COVER INFORMATION Station: VLBA_NL (Code Nl ) Experiment: BS094B NGC 4261 (1.4/SX/5 GHz) Exp. Code: BS094B Schedule Version: 1.00 Processed by SCHED version: Release of 02 July 2002 PI: Hiroshi Sudou Address: Astronomical Institute Tohoku University Aoba, Sendai 980-8578, JAPAN Phone: +81-022-217-6776 EMAIL: sudou@astr.tohoku.ac.jp Fax: +81-022-217-6513 Phone during observation: +81-022-217-6776 Observing mode: Continuum Notes: We carry out dual polarization observation at only 1.4 GHz. Please note that just RR and LL correlations are needed. Schedule for VLBA_NL (Code Nl ) Page 2 BS094B NGC 4261 (1.4/SX/5 GHz) UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 29 Aug 2002 Day 241 --- Next scan frequencies: 4971.49 4979.49 4987.49 4995.49 Next BBC frequencies: 871.49 879.49 887.49 895.49 Next scan bandwidths: 8.00 8.00 8.00 8.00 15 11 51 3C273 07 36 11 13.8 99.8 -4.9 -47.3 0 1 1 0 15 11 51 15 15 31 --- 07 39 51 14.5 100.4 -4.8 -47.2 219 F 1 1463 Next scan frequencies: 2262.49 2270.49 8412.49 8420.49 Next BBC frequencies: 837.51 829.51 812.49 820.49 15 16 31 3C273 07 40 51 14.7 100.6 -4.8 -47.2 53 1 1 1463 15 16 31 15 20 10 --- 07 44 31 15.3 101.3 -4.7 -47.0 219 F 1 2925 Next scan frequencies: 1405.99 1405.99 1413.99 1413.99 Next BBC frequencies: 994.01 994.01 986.01 986.01 15 21 10 3C273 07 45 31 15.5 101.4 -4.7 -47.0 53 1 1 2925 15 21 10 15 24 49 --- 07 49 11 16.2 102.1 -4.7 -46.9 219 F 1 4388 15 26 49 NGC4261 07 51 11 20.9 101.3 -4.5 -47.3 104 1 1 4388 15 26 49 15 27 09 --- 07 51 31 20.9 101.3 -4.5 -47.3 20 F 1 4521 15 27 09 J1222+0413 07 51 31 19.3 102.0 -4.5 -47.0 -9 1 1 4521 15 27 09 15 27 29 =1219+044 07 51 51 19.4 102.1 -4.5 -47.0 11 F 1 4654 15 27 29 NGC4261 07 51 51 21.0 101.4 -4.5 -47.3 -9 1 1 4654 15 27 29 15 27 49 --- 07 52 11 21.1 101.4 -4.5 -47.3 11 F 1 4787 15 27 49 J1223+0650 07 52 11 20.9 99.8 -4.5 -47.7 -7 1 1 4787 15 27 49 15 28 09 --- 07 52 31 21.0 99.9 -4.5 -47.7 13 F 1 4920 15 28 09 NGC4261 07 52 31 21.1 101.5 -4.4 -47.3 -7 1 1 4920 15 28 09 15 28 29 --- 07 52 51 21.2 101.6 -4.4 -47.3 13 F 1 5053 15 28 29 J1222+0413 07 52 51 19.6 102.3 -4.5 -46.9 -9 1 1 5053 15 28 29 15 28 48 =1219+044 07 53 11 19.6 102.3 -4.5 -46.9 11 F 1 5186 15 28 48 NGC4261 07 53 11 21.2 101.6 -4.4 -47.2 -9 1 1 5186 15 28 48 15 29 08 --- 07 53 31 21.3 101.7 -4.4 -47.2 11 F 1 5319 15 29 08 J1223+0650 07 53 31 21.2 100.1 -4.5 -47.7 -7 1 1 5319 15 29 08 15 29 28 --- 07 53 51 21.2 100.1 -4.5 -47.7 13 F 1 5452 Schedule for VLBA_NL (Code Nl ) Page 3 BS094B NGC 4261 (1.4/SX/5 GHz) UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 29 Aug 2002 Day 241 --- 15 29 28 NGC4261 07 53 51 21.4 101.8 -4.4 -47.2 -7 1 1 5452 15 29 28 15 29 48 --- 07 54 11 21.4 101.8 -4.4 -47.2 13 F 1 5585 15 29 48 J1222+0413 07 54 11 19.8 102.5 -4.5 -46.9 -9 1 1 5585 15 29 48 15 30 08 =1219+044 07 54 31 19.9 102.6 -4.5 -46.9 11 F 1 5718 15 30 08 NGC4261 07 54 31 21.5 101.9 -4.4 -47.2 -9 1 1 5718 15 30 08 15 30 28 --- 07 54 51 21.6 101.9 -4.4 -47.2 11 F 1 5851 15 30 28 J1223+0650 07 54 51 21.4 100.3 -4.5 -47.6 -7 1 1 5851 15 30 28 15 30 48 --- 07 55 11 21.5 100.4 -4.5 -47.6 13 F 1 5984 15 30 48 NGC4261 07 55 11 21.6 102.0 -4.4 -47.2 -7 1 1 5984 15 30 48 15 31 08 --- 07 55 31 21.7 102.1 -4.4 -47.1 13 F 1 6117 15 31 08 J1222+0413 07 55 31 20.0 102.8 -4.4 -46.8 -9 1 1 6117 15 31 08 15 31 28 =1219+044 07 55 51 20.1 102.8 -4.4 -46.8 11 F 1 6250 15 31 28 NGC4261 07 55 51 21.7 102.1 -4.4 -47.1 -9 1 1 6250 15 31 28 15 31 48 --- 07 56 11 21.8 102.2 -4.4 -47.1 11 F 1 6383 15 31 48 J1223+0650 07 56 11 21.7 100.6 -4.5 -47.6 -7 1 1 6383 15 31 48 15 32 08 --- 07 56 31 21.7 100.6 -4.5 -47.6 13 F 1 6515 15 32 08 NGC4261 07 56 31 21.9 102.2 -4.4 -47.1 -7 1 1 6515 15 32 08 15 32 28 --- 07 56 51 21.9 102.3 -4.4 -47.1 13 F 1 6648 15 32 28 J1222+0413 07 56 51 20.3 103.0 -4.4 -46.8 -9 1 1 6648 15 32 28 15 32 48 =1219+044 07 57 11 20.3 103.1 -4.4 -46.8 11 F 1 6781 15 32 48 NGC4261 07 57 11 22.0 102.4 -4.4 -47.1 -9 1 1 6781 15 32 48 15 33 08 --- 07 57 31 22.0 102.4 -4.4 -47.1 11 F 1 6914 15 33 08 J1223+0650 07 57 31 21.9 100.8 -4.4 -47.5 -7 1 1 6914 15 33 08 15 33 28 --- 07 57 51 22.0 100.9 -4.4 -47.5 13 F 1 7047 15 33 28 NGC4261 07 57 51 22.1 102.5 -4.4 -47.1 -7 1 1 7047 15 33 28 15 33 48 --- 07 58 11 22.2 102.5 -4.4 -47.0 13 F 1 7180 15 33 48 J1222+0413 07 58 11 20.5 103.3 -4.4 -46.7 -9 1 1 7180 15 33 48 15 34 08 =1219+044 07 58 31 20.6 103.3 -4.4 -46.7 11 F 1 7313 Schedule for VLBA_NL (Code Nl ) Page 4 BS094B NGC 4261 (1.4/SX/5 GHz) UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 29 Aug 2002 Day 241 --- 15 34 08 NGC4261 07 58 31 22.2 102.6 -4.3 -47.0 -9 1 1 7313 15 34 08 15 34 28 --- 07 58 51 22.3 102.7 -4.3 -47.0 11 F 1 7446 15 34 28 J1223+0650 07 58 51 22.1 101.0 -4.4 -47.5 -7 1 1 7446 15 34 28 15 34 48 --- 07 59 11 22.2 101.1 -4.4 -47.5 13 F 1 7579 15 34 48 NGC4261 07 59 11 22.3 102.7 -4.3 -47.0 -7 1 1 7579 15 34 48 15 35 07 --- 07 59 31 22.4 102.8 -4.3 -47.0 13 F 1 7712 15 35 07 J1222+0413 07 59 31 20.8 103.5 -4.4 -46.7 -9 1 1 7712 15 35 07 15 35 27 =1219+044 07 59 51 20.8 103.6 -4.4 -46.6 11 F 1 7845 15 35 27 NGC4261 07 59 51 22.5 102.8 -4.3 -47.0 -9 1 1 7845 15 35 27 15 35 47 --- 08 00 11 22.5 102.9 -4.3 -46.9 11 F 1 7978 15 35 47 J1223+0650 08 00 11 22.4 101.3 -4.4 -47.4 -7 1 1 7978 15 35 47 15 36 07 --- 08 00 31 22.4 101.3 -4.4 -47.4 13 F 1 8111 15 36 07 NGC4261 08 00 31 22.6 103.0 -4.3 -46.9 -7 1 1 8111 15 36 07 15 36 27 --- 08 00 51 22.6 103.0 -4.3 -46.9 13 F 1 8244 15 36 27 J1222+0413 08 00 51 21.0 103.7 -4.4 -46.6 -9 1 1 8244 15 36 27 15 36 47 =1219+044 08 01 11 21.1 103.8 -4.4 -46.6 11 F 1 8377 15 36 47 NGC4261 08 01 11 22.7 103.1 -4.3 -46.9 -9 1 1 8377 15 36 47 15 37 07 --- 08 01 31 22.8 103.2 -4.3 -46.9 11 F 1 8510 15 37 07 J1223+0650 08 01 31 22.6 101.5 -4.4 -47.4 -7 1 1 8510 15 37 07 15 37 27 --- 08 01 51 22.7 101.6 -4.4 -47.4 13 F 1 8643 15 37 27 NGC4261 08 01 51 22.8 103.2 -4.3 -46.9 -7 1 1 8643 15 37 27 15 37 47 --- 08 02 11 22.9 103.3 -4.3 -46.9 13 F 1 8776 15 37 47 J1222+0413 08 02 11 21.2 104.0 -4.3 -46.5 -9 1 1 8776 15 37 47 15 38 07 =1219+044 08 02 31 21.3 104.0 -4.3 -46.5 11 F 1 8909 15 38 07 NGC4261 08 02 31 22.9 103.3 -4.3 -46.8 -9 1 1 8909 15 38 07 15 38 27 --- 08 02 51 23.0 103.4 -4.3 -46.8 11 F 1 9042 15 38 27 J1223+0650 08 02 51 22.9 101.8 -4.4 -47.3 -7 1 1 9042 15 38 27 15 38 47 --- 08 03 11 22.9 101.8 -4.3 -47.3 13 F 1 9175 Schedule for VLBA_NL (Code Nl ) Page 5 BS094B NGC 4261 (1.4/SX/5 GHz) UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 29 Aug 2002 Day 241 --- 15 38 47 NGC4261 08 03 11 23.1 103.5 -4.3 -46.8 -7 1 1 9175 15 38 47 15 39 07 --- 08 03 31 23.1 103.5 -4.3 -46.8 13 F 1 9308 15 39 07 J1222+0413 08 03 31 21.5 104.2 -4.3 -46.5 -9 1 1 9308 15 39 07 15 39 27 =1219+044 08 03 51 21.5 104.3 -4.3 -46.4 11 F 1 9441 15 39 27 NGC4261 08 03 51 23.2 103.6 -4.3 -46.8 -9 1 1 9441 15 39 27 15 39 47 --- 08 04 11 23.3 103.6 -4.3 -46.8 11 F 1 9574 15 39 47 J1223+0650 08 04 11 23.1 102.0 -4.3 -47.3 -7 1 1 9574 15 39 47 15 40 07 --- 08 04 31 23.2 102.1 -4.3 -47.3 13 F 1 9707 15 40 07 NGC4261 08 04 31 23.3 103.7 -4.2 -46.7 -7 1 1 9707 15 40 07 15 40 27 --- 08 04 51 23.4 103.8 -4.2 -46.7 13 F 1 9840 15 40 27 J1222+0413 08 04 51 21.7 104.5 -4.3 -46.4 -9 1 1 9840 15 40 27 15 40 47 =1219+044 08 05 11 21.8 104.5 -4.3 -46.4 11 F 1 9973 15 40 47 NGC4261 08 05 11 23.4 103.8 -4.2 -46.7 -9 1 1 9973 15 40 47 15 41 06 --- 08 05 31 23.5 103.9 -4.2 -46.7 11 F 1 10106 15 41 06 J1223+0650 08 05 31 23.4 102.3 -4.3 -47.2 -7 1 1 10106 15 41 06 15 41 26 --- 08 05 51 23.4 102.3 -4.3 -47.2 13 F 1 10239 15 41 26 NGC4261 08 05 51 23.6 104.0 -4.2 -46.7 -7 1 1 10239 15 41 26 15 41 46 --- 08 06 11 23.6 104.0 -4.2 -46.7 13 F 1 10372 15 41 46 J1222+0413 08 06 11 22.0 104.7 -4.3 -46.3 -9 1 1 10372 15 41 46 15 42 06 =1219+044 08 06 31 22.0 104.8 -4.3 -46.3 11 F 1 10505 15 42 06 NGC4261 08 06 31 23.7 104.1 -4.2 -46.6 -9 1 1 10505 15 42 06 15 42 26 --- 08 06 51 23.7 104.1 -4.2 -46.6 11 F 1 10638 15 42 26 J1223+0650 08 06 51 23.6 102.5 -4.3 -47.2 -7 1 1 10638 15 42 26 15 42 46 --- 08 07 11 23.7 102.6 -4.3 -47.2 13 F 1 10771 15 42 46 NGC4261 08 07 11 23.8 104.2 -4.2 -46.6 -7 1 1 10771 15 42 46 15 43 06 --- 08 07 31 23.9 104.3 -4.2 -46.6 13 F 1 10903 15 43 06 J1222+0413 08 07 31 22.2 105.0 -4.2 -46.3 -9 1 1 10903 15 43 06 15 43 26 =1219+044 08 07 51 22.3 105.0 -4.2 -46.2 11 F 1 11036 Schedule for VLBA_NL (Code Nl ) Page 6 BS094B NGC 4261 (1.4/SX/5 GHz) UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 29 Aug 2002 Day 241 --- 15 43 26 NGC4261 08 07 51 23.9 104.3 -4.2 -46.6 -9 1 1 11036 15 43 26 15 43 46 --- 08 08 11 24.0 104.4 -4.2 -46.6 11 F 1 11169 15 43 46 J1223+0650 08 08 11 23.8 102.7 -4.3 -47.1 -7 1 1 11169 15 43 46 15 44 06 --- 08 08 31 23.9 102.8 -4.3 -47.1 13 F 1 11302 15 44 06 NGC4261 08 08 31 24.0 104.5 -4.2 -46.5 -7 1 1 11302 15 44 06 15 44 26 --- 08 08 51 24.1 104.5 -4.2 -46.5 13 F 1 11435 15 44 26 J1222+0413 08 08 51 22.4 105.2 -4.2 -46.2 -9 1 1 11435 15 44 26 15 44 46 =1219+044 08 09 11 22.5 105.3 -4.2 -46.2 11 F 1 11568 15 44 46 NGC4261 08 09 11 24.2 104.6 -4.2 -46.5 -9 1 1 11568 15 44 46 15 45 06 --- 08 09 31 24.2 104.6 -4.2 -46.5 11 F 1 11701 15 45 06 J1223+0650 08 09 31 24.1 103.0 -4.2 -47.0 -7 1 1 11701 15 45 06 15 45 26 --- 08 09 51 24.1 103.1 -4.2 -47.0 13 F 1 11834 15 45 26 NGC4261 08 09 51 24.3 104.7 -4.2 -46.5 -7 1 1 11834 15 45 26 15 45 46 --- 08 10 11 24.3 104.8 -4.2 -46.5 13 F 1 11967 15 45 46 J1222+0413 08 10 11 22.7 105.5 -4.2 -46.1 -9 1 1 11967 15 45 46 15 46 06 =1219+044 08 10 31 22.7 105.5 -4.2 -46.1 11 F 1 12100 15 46 06 NGC4261 08 10 31 24.4 104.8 -4.1 -46.4 -9 1 1 12100 15 46 06 15 46 26 --- 08 10 51 24.5 104.9 -4.1 -46.4 11 F 1 12233 15 46 26 J1223+0650 08 10 51 24.3 103.2 -4.2 -47.0 -7 1 1 12233 15 46 26 15 46 46 --- 08 11 11 24.4 103.3 -4.2 -47.0 13 F 1 12366 15 46 46 NGC4261 08 11 11 24.5 105.0 -4.1 -46.4 -7 1 1 12366 15 46 46 15 47 05 --- 08 11 31 24.6 105.0 -4.1 -46.4 13 F 1 12499 15 47 05 J1222+0413 08 11 31 22.9 105.7 -4.2 -46.0 -9 1 1 12499 15 47 05 15 47 25 =1219+044 08 11 51 23.0 105.8 -4.2 -46.0 11 F 1 12632 15 47 25 NGC4261 08 11 51 24.6 105.1 -4.1 -46.4 -9 1 1 12632 15 47 25 15 47 45 --- 08 12 11 24.7 105.1 -4.1 -46.4 11 F 1 12765 15 47 45 J1223+0650 08 12 11 24.6 103.5 -4.2 -46.9 -7 1 1 12765 15 47 45 15 48 05 --- 08 12 31 24.6 103.5 -4.2 -46.9 13 F 1 12898 Schedule for VLBA_NL (Code Nl ) Page 7 BS094B NGC 4261 (1.4/SX/5 GHz) UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 29 Aug 2002 Day 241 --- 15 48 05 NGC4261 08 12 31 24.8 105.2 -4.1 -46.3 -7 1 1 12898 15 48 05 15 48 25 --- 08 12 51 24.8 105.3 -4.1 -46.3 13 F 1 13031 15 48 25 J1222+0413 08 12 51 23.2 106.0 -4.2 -46.0 -9 1 1 13031 15 48 25 15 48 45 =1219+044 08 13 11 23.2 106.0 -4.2 -46.0 11 F 1 13164 Next scan frequencies: 2262.49 2270.49 8412.49 8420.49 Next BBC frequencies: 837.51 829.51 812.49 820.49 15 50 45 NGC4261 08 15 11 25.2 105.7 -4.1 -46.2 110 1 1 13164 15 50 45 15 51 05 --- 08 15 31 25.3 105.8 -4.1 -46.2 20 F 1 13297 15 51 05 J1222+0413 08 15 31 23.6 106.5 -4.1 -45.8 -9 1 1 13297 15 51 05 15 51 25 =1219+044 08 15 51 23.7 106.5 -4.1 -45.8 11 F 1 13430 15 51 25 NGC4261 08 15 51 25.4 105.8 -4.1 -46.2 -9 1 1 13430 15 51 25 15 51 45 --- 08 16 11 25.4 105.9 -4.1 -46.1 11 F 1 13563 15 51 45 J1223+0650 08 16 11 25.3 104.2 -4.1 -46.7 -7 1 1 13563 15 51 45 15 52 05 --- 08 16 31 25.4 104.3 -4.1 -46.7 13 F 1 13696 15 52 05 NGC4261 08 16 31 25.5 106.0 -4.0 -46.1 -7 1 1 13696 15 52 05 15 52 25 --- 08 16 51 25.5 106.0 -4.0 -46.1 13 F 1 13829 15 52 25 J1222+0413 08 16 51 23.9 106.7 -4.1 -45.7 -9 1 1 13829 15 52 25 15 52 45 =1219+044 08 17 11 23.9 106.8 -4.1 -45.7 11 F 1 13962 15 52 45 NGC4261 08 17 11 25.6 106.1 -4.0 -46.1 -9 1 1 13962 15 52 45 15 53 05 --- 08 17 31 25.7 106.2 -4.0 -46.1 11 F 1 14095 15 53 05 J1223+0650 08 17 31 25.5 104.5 -4.1 -46.7 -7 1 1 14095 15 53 05 15 53 24 --- 08 17 51 25.6 104.6 -4.1 -46.6 13 F 1 14228 15 53 24 NGC4261 08 17 51 25.7 106.2 -4.0 -46.0 -7 1 1 14228 15 53 24 15 53 44 --- 08 18 11 25.8 106.3 -4.0 -46.0 13 F 1 14361 15 53 44 J1222+0413 08 18 11 24.1 107.0 -4.1 -45.7 -9 1 1 14361 15 53 44 15 54 04 =1219+044 08 18 31 24.2 107.0 -4.1 -45.6 11 F 1 14494 15 54 04 NGC4261 08 18 31 25.8 106.3 -4.0 -46.0 -9 1 1 14494 15 54 04 15 54 24 --- 08 18 51 25.9 106.4 -4.0 -46.0 11 F 1 14627 Schedule for VLBA_NL (Code Nl ) Page 8 BS094B NGC 4261 (1.4/SX/5 GHz) UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 29 Aug 2002 Day 241 --- 15 54 24 J1223+0650 08 18 51 25.8 104.7 -4.1 -46.6 -7 1 1 14627 15 54 24 15 54 44 --- 08 19 11 25.8 104.8 -4.1 -46.6 13 F 1 14760 15 54 44 NGC4261 08 19 11 26.0 106.5 -4.0 -46.0 -7 1 1 14760 15 54 44 15 55 04 --- 08 19 31 26.0 106.5 -4.0 -45.9 13 F 1 14893 15 55 04 J1222+0413 08 19 31 24.4 107.2 -4.0 -45.6 -9 1 1 14893 15 55 04 15 55 24 =1219+044 08 19 51 24.4 107.3 -4.0 -45.6 11 F 1 15026 15 55 24 NGC4261 08 19 51 26.1 106.6 -4.0 -45.9 -9 1 1 15026 15 55 24 15 55 44 --- 08 20 11 26.1 106.7 -4.0 -45.9 11 F 1 15159 15 55 44 J1223+0650 08 20 11 26.0 105.0 -4.1 -46.5 -7 1 1 15159 15 55 44 15 56 04 --- 08 20 31 26.1 105.1 -4.1 -46.5 13 F 1 15291 15 56 04 NGC4261 08 20 31 26.2 106.7 -4.0 -45.9 -7 1 1 15291 15 56 04 15 56 24 --- 08 20 51 26.2 106.8 -4.0 -45.9 13 F 1 15424 15 56 24 J1222+0413 08 20 51 24.6 107.5 -4.0 -45.5 -9 1 1 15424 15 56 24 15 56 44 =1219+044 08 21 11 24.7 107.6 -4.0 -45.5 11 F 1 15557 15 56 44 NGC4261 08 21 11 26.3 106.9 -4.0 -45.8 -9 1 1 15557 15 56 44 15 57 04 --- 08 21 31 26.4 106.9 -4.0 -45.8 11 F 1 15690 15 57 04 J1223+0650 08 21 31 26.3 105.2 -4.0 -46.4 -7 1 1 15690 15 57 04 15 57 24 --- 08 21 51 26.3 105.3 -4.0 -46.4 13 F 1 15823 15 57 24 NGC4261 08 21 51 26.4 107.0 -4.0 -45.8 -7 1 1 15823 15 57 24 15 57 44 --- 08 22 11 26.5 107.1 -4.0 -45.8 13 F 1 15956 15 57 44 J1222+0413 08 22 11 24.8 107.8 -4.0 -45.4 -9 1 1 15956 15 57 44 15 58 04 =1219+044 08 22 31 24.9 107.8 -4.0 -45.4 11 F 1 16089 15 58 04 NGC4261 08 22 31 26.5 107.1 -3.9 -45.8 -9 1 1 16089 15 58 04 15 58 24 --- 08 22 51 26.6 107.2 -3.9 -45.7 11 F 1 16222 15 58 24 J1223+0650 08 22 51 26.5 105.5 -4.0 -46.4 -7 1 1 16222 15 58 24 15 58 44 --- 08 23 11 26.6 105.6 -4.0 -46.4 13 F 1 16355 15 58 44 NGC4261 08 23 11 26.7 107.3 -3.9 -45.7 -7 1 1 16355 15 58 44 15 59 04 --- 08 23 31 26.7 107.3 -3.9 -45.7 13 F 1 16488 Schedule for VLBA_NL (Code Nl ) Page 9 BS094B NGC 4261 (1.4/SX/5 GHz) UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 29 Aug 2002 Day 241 --- 15 59 04 J1222+0413 08 23 31 25.1 108.0 -4.0 -45.3 -9 1 1 16488 15 59 04 15 59 23 =1219+044 08 23 51 25.1 108.1 -4.0 -45.3 11 F 1 16621 15 59 23 NGC4261 08 23 51 26.8 107.4 -3.9 -45.7 -9 1 1 16621 15 59 23 15 59 43 --- 08 24 11 26.8 107.4 -3.9 -45.7 11 F 1 16754 15 59 43 J1223+0650 08 24 11 26.7 105.8 -4.0 -46.3 -7 1 1 16754 15 59 43 16 00 03 --- 08 24 31 26.8 105.8 -4.0 -46.3 13 F 1 16887 16 00 03 NGC4261 08 24 31 26.9 107.5 -3.9 -45.6 -7 1 1 16887 16 00 03 16 00 23 --- 08 24 51 27.0 107.6 -3.9 -45.6 13 F 1 17020 16 00 23 J1222+0413 08 24 51 25.3 108.3 -4.0 -45.2 -9 1 1 17020 16 00 23 16 00 43 =1219+044 08 25 11 25.4 108.3 -4.0 -45.2 11 F 1 17153 16 00 43 NGC4261 08 25 11 27.0 107.6 -3.9 -45.6 -9 1 2 17153 16 00 43 16 01 03 --- 08 25 31 27.1 107.7 -3.9 -45.6 11 R 1 17020 16 01 03 J1223+0650 08 25 31 27.0 106.0 -4.0 -46.2 -7 1 2 17020 16 01 03 16 01 23 --- 08 25 51 27.0 106.1 -4.0 -46.2 13 R 1 16887 16 01 23 NGC4261 08 25 51 27.1 107.8 -3.9 -45.6 -7 1 2 16887 16 01 23 16 01 43 --- 08 26 11 27.2 107.8 -3.9 -45.5 13 R 1 16754 16 01 43 J1222+0413 08 26 11 25.5 108.5 -3.9 -45.2 -9 1 2 16754 16 01 43 16 02 03 =1219+044 08 26 31 25.6 108.6 -3.9 -45.1 11 R 1 16621 16 02 03 NGC4261 08 26 31 27.3 107.9 -3.9 -45.5 -9 1 2 16621 16 02 03 16 02 23 --- 08 26 51 27.3 108.0 -3.9 -45.5 11 R 1 16488 16 02 23 J1223+0650 08 26 51 27.2 106.3 -4.0 -46.1 -7 1 2 16488 16 02 23 16 02 43 --- 08 27 11 27.3 106.3 -3.9 -46.1 13 R 1 16355 16 02 43 NGC4261 08 27 11 27.4 108.0 -3.9 -45.5 -7 1 2 16355 16 02 43 16 03 03 --- 08 27 31 27.4 108.1 -3.9 -45.4 13 R 1 16222 16 03 03 J1222+0413 08 27 31 25.8 108.8 -3.9 -45.1 -9 1 2 16222 16 03 03 16 03 23 =1219+044 08 27 51 25.8 108.9 -3.9 -45.0 11 R 1 16089 16 03 23 NGC4261 08 27 51 27.5 108.2 -3.9 -45.4 -9 1 2 16089 16 03 23 16 03 43 --- 08 28 11 27.6 108.2 -3.9 -45.4 11 R 1 15956 Schedule for VLBA_NL (Code Nl ) Page 10 BS094B NGC 4261 (1.4/SX/5 GHz) UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 29 Aug 2002 Day 241 --- 16 03 43 J1223+0650 08 28 11 27.5 106.5 -3.9 -46.1 -7 1 2 15956 16 03 43 16 04 03 --- 08 28 31 27.5 106.6 -3.9 -46.0 13 R 1 15823 16 04 03 NGC4261 08 28 31 27.6 108.3 -3.8 -45.4 -7 1 2 15823 16 04 03 16 04 23 --- 08 28 51 27.7 108.4 -3.8 -45.4 13 R 1 15690 16 04 23 J1222+0413 08 28 51 26.0 109.0 -3.9 -45.0 -9 1 2 15690 16 04 23 16 04 43 =1219+044 08 29 11 26.1 109.1 -3.9 -45.0 11 R 1 15557 16 04 43 NGC4261 08 29 11 27.7 108.4 -3.8 -45.3 -9 1 2 15557 16 04 43 16 05 03 --- 08 29 31 27.8 108.5 -3.8 -45.3 11 R 1 15424 16 05 03 J1223+0650 08 29 31 27.7 106.8 -3.9 -46.0 -7 1 2 15424 16 05 03 16 05 22 --- 08 29 51 27.7 106.9 -3.9 -46.0 13 R 1 15291 16 05 22 NGC4261 08 29 51 27.8 108.6 -3.8 -45.3 -7 1 2 15291 16 05 22 16 05 42 --- 08 30 11 27.9 108.6 -3.8 -45.3 13 R 1 15159 16 05 42 J1222+0413 08 30 11 26.2 109.3 -3.9 -44.9 -9 1 2 15159 16 05 42 16 06 02 =1219+044 08 30 31 26.3 109.4 -3.9 -44.9 11 R 1 15026 16 06 02 NGC4261 08 30 31 28.0 108.7 -3.8 -45.2 -9 1 2 15026 16 06 02 16 06 22 --- 08 30 51 28.0 108.8 -3.8 -45.2 11 R 1 14893 16 06 22 J1223+0650 08 30 51 27.9 107.0 -3.9 -45.9 -7 1 2 14893 16 06 22 16 06 42 --- 08 31 11 28.0 107.1 -3.9 -45.9 13 R 1 14760 16 06 42 NGC4261 08 31 11 28.1 108.8 -3.8 -45.2 -7 1 2 14760 16 06 42 16 07 02 --- 08 31 31 28.1 108.9 -3.8 -45.2 13 R 1 14627 16 07 02 J1222+0413 08 31 31 26.5 109.6 -3.8 -44.8 -9 1 2 14627 16 07 02 16 07 22 =1219+044 08 31 51 26.5 109.6 -3.8 -44.8 11 R 1 14494 16 07 22 NGC4261 08 31 51 28.2 109.0 -3.8 -45.2 -9 1 2 14494 16 07 22 16 07 42 --- 08 32 11 28.3 109.0 -3.8 -45.1 11 R 1 14361 16 07 42 J1223+0650 08 32 11 28.2 107.3 -3.9 -45.8 -7 1 2 14361 16 07 42 16 08 02 --- 08 32 31 28.2 107.4 -3.9 -45.8 13 R 1 14228 16 08 02 NGC4261 08 32 31 28.3 109.1 -3.8 -45.1 -7 1 2 14228 16 08 02 16 08 22 --- 08 32 51 28.4 109.2 -3.8 -45.1 13 R 1 14095 Schedule for VLBA_NL (Code Nl ) Page 11 BS094B NGC 4261 (1.4/SX/5 GHz) UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 29 Aug 2002 Day 241 --- 16 08 22 J1222+0413 08 32 51 26.7 109.8 -3.8 -44.7 -9 1 2 14095 16 08 22 16 08 42 =1219+044 08 33 11 26.8 109.9 -3.8 -44.7 11 R 1 13962 16 08 42 NGC4261 08 33 11 28.4 109.2 -3.8 -45.1 -9 1 2 13962 16 08 42 16 09 02 --- 08 33 31 28.5 109.3 -3.8 -45.0 11 R 1 13829 16 09 02 J1223+0650 08 33 31 28.4 107.6 -3.8 -45.7 -7 1 2 13829 16 09 02 16 09 22 --- 08 33 51 28.5 107.6 -3.8 -45.7 13 R 1 13696 16 09 22 NGC4261 08 33 51 28.6 109.4 -3.8 -45.0 -7 1 2 13696 16 09 22 16 09 42 --- 08 34 11 28.6 109.4 -3.8 -45.0 13 R 1 13563 16 09 42 J1222+0413 08 34 11 26.9 110.1 -3.8 -44.6 -9 1 2 13563 16 09 42 16 10 02 =1219+044 08 34 31 27.0 110.2 -3.8 -44.6 11 R 1 13430 16 10 02 NGC4261 08 34 31 28.7 109.5 -3.7 -45.0 -9 1 2 13430 16 10 02 16 10 22 --- 08 34 51 28.7 109.6 -3.7 -44.9 11 R 1 13297 16 10 22 J1223+0650 08 34 51 28.6 107.8 -3.8 -45.6 -7 1 2 13297 16 10 22 16 10 42 --- 08 35 11 28.7 107.9 -3.8 -45.6 13 R 1 13164 16 10 42 NGC4261 08 35 11 28.8 109.6 -3.7 -44.9 -7 1 2 13164 16 10 42 16 11 02 --- 08 35 31 28.8 109.7 -3.7 -44.9 13 R 1 13031 16 11 02 J1222+0413 08 35 31 27.2 110.4 -3.8 -44.5 -9 1 2 13031 16 11 02 16 11 22 =1219+044 08 35 51 27.2 110.4 -3.8 -44.5 11 R 1 12898 16 11 22 NGC4261 08 35 51 28.9 109.8 -3.7 -44.9 -9 1 2 12898 16 11 22 16 11 41 --- 08 36 11 29.0 109.8 -3.7 -44.8 11 R 1 12765 16 11 41 J1223+0650 08 36 11 28.9 108.1 -3.8 -45.6 -7 1 2 12765 16 11 41 16 12 01 --- 08 36 31 28.9 108.2 -3.8 -45.5 13 R 1 12632 16 12 01 NGC4261 08 36 31 29.0 109.9 -3.7 -44.8 -7 1 2 12632 16 12 01 16 12 21 --- 08 36 51 29.1 110.0 -3.7 -44.8 13 R 1 12499 16 12 21 J1222+0413 08 36 51 27.4 110.6 -3.8 -44.4 -9 1 2 12499 16 12 21 16 12 41 =1219+044 08 37 11 27.5 110.7 -3.8 -44.4 11 R 1 12366 Schedule for VLBA_NL (Code Nl ) Page 12 BS094B NGC 4261 (1.4/SX/5 GHz) UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 29 Aug 2002 Day 241 --- Next scan frequencies: 4971.49 4979.49 4987.49 4995.49 Next BBC frequencies: 871.49 879.49 887.49 895.49 16 14 41 NGC4261 08 39 11 29.5 110.4 -3.7 -44.6 110 1 2 12366 16 14 41 16 15 01 --- 08 39 31 29.5 110.5 -3.7 -44.6 20 R 1 12233 16 15 01 J1222+0413 08 39 31 27.9 111.2 -3.7 -44.2 -9 1 2 12233 16 15 01 16 15 21 =1219+044 08 39 51 27.9 111.2 -3.7 -44.2 11 R 1 12100 16 15 21 NGC4261 08 39 51 29.6 110.6 -3.7 -44.6 -9 1 2 12100 16 15 21 16 15 41 --- 08 40 11 29.7 110.6 -3.7 -44.6 11 R 1 11967 16 15 41 J1223+0650 08 40 11 29.6 108.9 -3.7 -45.3 -7 1 2 11967 16 15 41 16 16 01 --- 08 40 31 29.6 109.0 -3.7 -45.3 13 R 1 11834 16 16 01 NGC4261 08 40 31 29.7 110.7 -3.6 -44.5 -7 1 2 11834 16 16 01 16 16 21 --- 08 40 51 29.8 110.8 -3.6 -44.5 13 R 1 11701 16 16 21 J1222+0413 08 40 51 28.1 111.4 -3.7 -44.1 -9 1 2 11701 16 16 21 16 16 41 =1219+044 08 41 11 28.2 111.5 -3.7 -44.1 11 R 1 11568 16 16 41 NGC4261 08 41 11 29.8 110.8 -3.6 -44.5 -9 1 2 11568 16 16 41 16 17 01 --- 08 41 31 29.9 110.9 -3.6 -44.5 11 R 1 11435 16 17 01 J1223+0650 08 41 31 29.8 109.2 -3.7 -45.2 -7 1 2 11435 16 17 01 16 17 21 --- 08 41 51 29.9 109.2 -3.7 -45.2 13 R 1 11302 16 17 21 NGC4261 08 41 51 30.0 111.0 -3.6 -44.4 -7 1 2 11302 16 17 21 16 17 40 --- 08 42 11 30.0 111.0 -3.6 -44.4 13 R 1 11169 16 17 40 J1222+0413 08 42 11 28.3 111.7 -3.7 -44.0 -9 1 2 11169 16 17 40 16 18 00 =1219+044 08 42 31 28.4 111.8 -3.7 -44.0 11 R 1 11036 16 18 00 NGC4261 08 42 31 30.1 111.1 -3.6 -44.4 -9 1 2 11036 16 18 00 16 18 20 --- 08 42 51 30.1 111.2 -3.6 -44.3 11 R 1 10904 16 18 20 J1223+0650 08 42 51 30.1 109.4 -3.7 -45.1 -7 1 2 10904 16 18 20 16 18 40 --- 08 43 11 30.1 109.5 -3.7 -45.1 13 R 1 10771 16 18 40 NGC4261 08 43 11 30.2 111.2 -3.6 -44.3 -7 1 2 10771 16 18 40 16 19 00 --- 08 43 31 30.2 111.3 -3.6 -44.3 13 R 1 10638 Schedule for VLBA_NL (Code Nl ) Page 13 BS094B NGC 4261 (1.4/SX/5 GHz) UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 29 Aug 2002 Day 241 --- 16 19 00 J1222+0413 08 43 31 28.6 112.0 -3.6 -43.9 -9 1 2 10638 16 19 00 16 19 20 =1219+044 08 43 51 28.6 112.1 -3.6 -43.9 11 R 1 10505 16 19 20 NGC4261 08 43 51 30.3 111.4 -3.6 -44.3 -9 1 2 10505 16 19 20 16 19 40 --- 08 44 11 30.4 111.5 -3.6 -44.2 11 R 1 10372 16 19 40 J1223+0650 08 44 11 30.3 109.7 -3.7 -45.0 -7 1 2 10372 16 19 40 16 20 00 --- 08 44 31 30.3 109.8 -3.7 -45.0 13 R 1 10239 16 20 00 NGC4261 08 44 31 30.4 111.5 -3.6 -44.2 -7 1 2 10239 16 20 00 16 20 20 --- 08 44 51 30.5 111.6 -3.6 -44.2 13 R 1 10106 16 20 20 J1222+0413 08 44 51 28.8 112.3 -3.6 -43.8 -9 1 2 10106 16 20 20 16 20 40 =1219+044 08 45 11 28.9 112.3 -3.6 -43.8 11 R 1 9973 16 20 40 NGC4261 08 45 11 30.5 111.7 -3.6 -44.2 -9 1 2 9973 16 20 40 16 21 00 --- 08 45 31 30.6 111.7 -3.6 -44.1 11 R 1 9840 16 21 00 J1223+0650 08 45 31 30.5 110.0 -3.6 -44.9 -7 1 2 9840 16 21 00 16 21 20 --- 08 45 51 30.6 110.0 -3.6 -44.9 13 R 1 9707 16 21 20 NGC4261 08 45 51 30.6 111.8 -3.6 -44.1 -7 1 2 9707 16 21 20 16 21 40 --- 08 46 11 30.7 111.9 -3.6 -44.1 13 R 1 9574 16 21 40 J1222+0413 08 46 11 29.0 112.5 -3.6 -43.7 -9 1 2 9574 16 21 40 16 22 00 =1219+044 08 46 31 29.1 112.6 -3.6 -43.7 11 R 1 9441 16 22 00 NGC4261 08 46 31 30.8 111.9 -3.5 -44.1 -9 1 2 9441 16 22 00 16 22 20 --- 08 46 51 30.8 112.0 -3.5 -44.0 11 R 1 9308 16 22 20 J1223+0650 08 46 51 30.8 110.3 -3.6 -44.8 -7 1 2 9308 16 22 20 16 22 40 --- 08 47 11 30.8 110.3 -3.6 -44.8 13 R 1 9175 16 22 40 NGC4261 08 47 11 30.9 112.1 -3.5 -44.0 -7 1 2 9175 16 22 40 16 23 00 --- 08 47 31 30.9 112.1 -3.5 -44.0 13 R 1 9042 16 23 00 J1222+0413 08 47 31 29.3 112.8 -3.6 -43.6 -9 1 2 9042 16 23 00 16 23 20 =1219+044 08 47 51 29.3 112.9 -3.6 -43.6 11 R 1 8909 16 23 20 NGC4261 08 47 51 31.0 112.2 -3.5 -43.9 -9 1 2 8909 16 23 20 16 23 39 --- 08 48 11 31.1 112.3 -3.5 -43.9 11 R 1 8776 Schedule for VLBA_NL (Code Nl ) Page 14 BS094B NGC 4261 (1.4/SX/5 GHz) UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 29 Aug 2002 Day 241 --- 16 23 39 J1223+0650 08 48 11 31.0 110.5 -3.6 -44.7 -7 1 2 8776 16 23 39 16 23 59 --- 08 48 31 31.0 110.6 -3.6 -44.7 13 R 1 8643 16 23 59 NGC4261 08 48 31 31.1 112.4 -3.5 -43.9 -7 1 2 8643 16 23 59 16 24 19 --- 08 48 51 31.2 112.4 -3.5 -43.9 13 R 1 8510 16 24 19 J1222+0413 08 48 51 29.5 113.1 -3.6 -43.5 -9 1 2 8510 16 24 19 16 24 39 =1219+044 08 49 11 29.5 113.2 -3.6 -43.4 11 R 1 8377 16 24 39 NGC4261 08 49 11 31.2 112.5 -3.5 -43.8 -9 1 2 8377 16 24 39 16 24 59 --- 08 49 31 31.3 112.6 -3.5 -43.8 11 R 1 8244 16 24 59 J1223+0650 08 49 31 31.2 110.8 -3.6 -44.6 -7 1 2 8244 16 24 59 16 25 19 --- 08 49 51 31.3 110.9 -3.6 -44.6 13 R 1 8111 16 25 19 NGC4261 08 49 51 31.3 112.6 -3.5 -43.8 -7 1 2 8111 16 25 19 16 25 39 --- 08 50 11 31.4 112.7 -3.5 -43.8 13 R 1 7978 16 25 39 J1222+0413 08 50 11 29.7 113.4 -3.5 -43.4 -9 1 2 7978 16 25 39 16 25 59 =1219+044 08 50 31 29.8 113.4 -3.5 -43.3 11 R 1 7845 16 25 59 NGC4261 08 50 31 31.5 112.8 -3.5 -43.7 -9 1 2 7845 16 25 59 16 26 19 --- 08 50 51 31.5 112.8 -3.5 -43.7 11 R 1 7712 16 26 19 J1223+0650 08 50 51 31.5 111.1 -3.6 -44.5 -7 1 2 7712 16 26 19 16 26 39 --- 08 51 11 31.5 111.1 -3.5 -44.5 13 R 1 7579 16 26 39 NGC4261 08 51 11 31.6 112.9 -3.5 -43.7 -7 1 2 7579 16 26 39 16 26 59 --- 08 51 31 31.6 113.0 -3.5 -43.6 13 R 1 7446 16 26 59 J1222+0413 08 51 31 29.9 113.6 -3.5 -43.2 -9 1 2 7446 16 26 59 16 27 19 =1219+044 08 51 51 30.0 113.7 -3.5 -43.2 11 R 1 7313 16 27 19 NGC4261 08 51 51 31.7 113.1 -3.5 -43.6 -9 1 2 7313 16 27 19 16 27 39 --- 08 52 11 31.7 113.1 -3.5 -43.6 11 R 1 7180 16 27 39 J1223+0650 08 52 11 31.7 111.4 -3.5 -44.4 -7 1 2 7180 16 27 39 16 27 59 --- 08 52 31 31.7 111.4 -3.5 -44.4 13 R 1 7047 16 27 59 NGC4261 08 52 31 31.8 113.2 -3.4 -43.6 -7 1 2 7047 16 27 59 16 28 19 --- 08 52 51 31.9 113.3 -3.4 -43.5 13 R 1 6914 Schedule for VLBA_NL (Code Nl ) Page 15 BS094B NGC 4261 (1.4/SX/5 GHz) UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 29 Aug 2002 Day 241 --- 16 28 19 J1222+0413 08 52 51 30.2 113.9 -3.5 -43.1 -9 1 2 6914 16 28 19 16 28 39 =1219+044 08 53 11 30.2 114.0 -3.5 -43.1 11 R 1 6781 16 28 39 NGC4261 08 53 11 31.9 113.3 -3.4 -43.5 -9 1 2 6781 16 28 39 16 28 59 --- 08 53 31 32.0 113.4 -3.4 -43.5 11 R 1 6649 16 28 59 J1223+0650 08 53 31 31.9 111.6 -3.5 -44.3 -7 1 2 6649 16 28 59 16 29 19 --- 08 53 51 32.0 111.7 -3.5 -44.3 13 R 1 6516 16 29 19 NGC4261 08 53 51 32.0 113.5 -3.4 -43.4 -7 1 2 6516 16 29 19 16 29 38 --- 08 54 11 32.1 113.6 -3.4 -43.4 13 R 1 6383 16 29 38 J1222+0413 08 54 11 30.4 114.2 -3.5 -43.0 -9 1 2 6383 16 29 38 16 29 58 =1219+044 08 54 31 30.5 114.3 -3.5 -43.0 11 R 1 6250 16 29 58 NGC4261 08 54 31 32.1 113.6 -3.4 -43.4 -9 1 2 6250 16 29 58 16 30 18 --- 08 54 51 32.2 113.7 -3.4 -43.4 11 R 1 6117 16 30 18 J1223+0650 08 54 51 32.1 111.9 -3.5 -44.2 -7 1 2 6117 16 30 18 16 30 38 --- 08 55 11 32.2 112.0 -3.5 -44.1 13 R 1 5984 16 30 38 NGC4261 08 55 11 32.3 113.8 -3.4 -43.3 -7 1 2 5984 16 30 38 16 30 58 --- 08 55 31 32.3 113.8 -3.4 -43.3 13 R 1 5851 16 30 58 J1222+0413 08 55 31 30.6 114.5 -3.4 -42.9 -9 1 2 5851 16 30 58 16 31 18 =1219+044 08 55 51 30.7 114.6 -3.4 -42.9 11 R 1 5718 16 31 18 NGC4261 08 55 51 32.4 113.9 -3.4 -43.3 -9 1 2 5718 16 31 18 16 31 38 --- 08 56 11 32.4 114.0 -3.4 -43.2 11 R 1 5585 16 31 38 J1223+0650 08 56 11 32.4 112.2 -3.5 -44.1 -7 1 2 5585 16 31 38 16 31 58 --- 08 56 31 32.4 112.3 -3.5 -44.0 13 R 1 5452 16 31 58 NGC4261 08 56 31 32.5 114.1 -3.4 -43.2 -7 1 2 5452 16 31 58 16 32 18 --- 08 56 51 32.5 114.1 -3.4 -43.2 13 R 1 5319 16 32 18 J1222+0413 08 56 51 30.9 114.8 -3.4 -42.8 -9 1 2 5319 16 32 18 16 32 38 =1219+044 08 57 11 30.9 114.8 -3.4 -42.7 11 R 1 5186 16 32 38 NGC4261 08 57 11 32.6 114.2 -3.4 -43.1 -9 1 2 5186 16 32 38 16 32 58 --- 08 57 31 32.6 114.3 -3.4 -43.1 11 R 1 5053 Schedule for VLBA_NL (Code Nl ) Page 16 BS094B NGC 4261 (1.4/SX/5 GHz) UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 29 Aug 2002 Day 241 --- 16 32 58 J1223+0650 08 57 31 32.6 112.5 -3.4 -44.0 -7 1 2 5053 16 32 58 16 33 18 --- 08 57 51 32.7 112.5 -3.4 -43.9 13 R 1 4920 16 33 18 NGC4261 08 57 51 32.7 114.3 -3.4 -43.1 -7 1 2 4920 16 33 18 16 33 38 --- 08 58 11 32.8 114.4 -3.4 -43.1 13 R 1 4787 16 33 38 J1222+0413 08 58 11 31.1 115.1 -3.4 -42.6 -9 1 2 4787 16 33 38 16 33 58 =1219+044 08 58 31 31.1 115.1 -3.4 -42.6 11 R 1 4654 16 33 58 NGC4261 08 58 31 32.8 114.5 -3.3 -43.0 -9 1 2 4654 16 33 58 16 34 18 --- 08 58 51 32.9 114.6 -3.3 -43.0 11 R 1 4521 16 34 18 J1223+0650 08 58 51 32.8 112.8 -3.4 -43.8 -7 1 2 4521 16 34 18 16 34 38 --- 08 59 11 32.9 112.8 -3.4 -43.8 13 R 1 4388 16 34 38 NGC4261 08 59 11 32.9 114.6 -3.3 -43.0 -7 1 2 4388 16 34 38 16 34 58 --- 08 59 31 33.0 114.7 -3.3 -42.9 13 R 1 4255 16 34 58 J1222+0413 08 59 31 31.3 115.3 -3.4 -42.5 -9 1 2 4255 16 34 58 16 35 18 =1219+044 08 59 51 31.4 115.4 -3.4 -42.5 11 R 1 4122 16 35 18 NGC4261 08 59 51 33.0 114.8 -3.3 -42.9 -9 1 2 4122 16 35 18 16 35 38 --- 09 00 11 33.1 114.8 -3.3 -42.9 11 R 1 3989 16 35 38 J1223+0650 09 00 11 33.1 113.0 -3.4 -43.7 -7 1 2 3989 16 35 38 16 35 57 --- 09 00 31 33.1 113.1 -3.4 -43.7 13 R 1 3856 16 35 57 NGC4261 09 00 31 33.2 114.9 -3.3 -42.8 -7 1 2 3856 16 35 57 16 36 17 --- 09 00 51 33.2 115.0 -3.3 -42.8 13 R 1 3723 16 36 17 J1222+0413 09 00 51 31.5 115.6 -3.4 -42.4 -9 1 2 3723 16 36 17 16 36 37 =1219+044 09 01 11 31.6 115.7 -3.4 -42.4 11 R 1 3590 16 39 37 J1310+3220 09 04 11 41.0 80.0 -4.1 -60.4 150 1 2 3590 16 39 37 16 43 16 =1308+326 09 07 51 41.7 80.5 -4.0 -60.5 219 R 1 2128 Next scan frequencies: 2262.49 2270.49 8412.49 8420.49 Next BBC frequencies: 837.51 829.51 812.49 820.49 16 44 16 J1310+3220 09 08 51 41.9 80.6 -4.0 -60.6 53 1 2 2128 16 44 16 16 47 55 =1308+326 09 12 31 42.5 81.1 -4.0 -60.7 219 R 1 665 Schedule for VLBA_NL (Code Nl ) Page 17 BS094B NGC 4261 (1.4/SX/5 GHz) UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 29 Aug 2002 Day 241 --- Next scan frequencies: 1405.99 1405.99 1413.99 1413.99 Next BBC frequencies: 994.01 994.01 986.01 986.01 16 48 55 J1310+3220 09 13 31 42.7 81.3 -4.0 -60.8 53 1 3 665 16 48 55 16 52 35 =1308+326 09 17 11 43.4 81.8 -3.9 -60.9 219 F 1 798 16 54 34 NGC4261 09 19 11 36.3 119.1 -3.0 -40.9 89 1 3 798 16 54 34 16 54 54 --- 09 19 31 36.3 119.2 -3.0 -40.9 20 F 1 931 16 54 54 J1222+0413 09 19 31 34.6 119.8 -3.0 -40.5 -9 1 3 931 16 54 54 16 55 14 =1219+044 09 19 51 34.7 119.9 -3.0 -40.4 11 F 1 1064 16 55 14 NGC4261 09 19 51 36.4 119.3 -3.0 -40.8 -9 1 3 1064 16 55 14 16 55 34 --- 09 20 11 36.4 119.4 -3.0 -40.8 11 F 1 1197 16 55 34 J1223+0650 09 20 11 36.4 117.5 -3.1 -41.8 -7 1 3 1197 16 55 34 16 55 54 --- 09 20 31 36.5 117.6 -3.1 -41.8 13 F 1 1330 16 55 54 NGC4261 09 20 31 36.5 119.4 -3.0 -40.8 -7 1 3 1330 16 55 54 16 56 14 --- 09 20 51 36.5 119.5 -3.0 -40.7 13 F 1 1463 16 56 14 J1222+0413 09 20 51 34.8 120.1 -3.0 -40.3 -9 1 3 1463 16 56 14 16 56 34 =1219+044 09 21 11 34.9 120.2 -3.0 -40.3 11 F 1 1596 16 56 34 NGC4261 09 21 11 36.6 119.6 -3.0 -40.7 -9 1 3 1596 16 56 34 16 56 54 --- 09 21 31 36.6 119.7 -3.0 -40.6 11 F 1 1729 16 56 54 J1223+0650 09 21 31 36.7 117.8 -3.0 -41.6 -7 1 3 1729 16 56 54 16 57 14 --- 09 21 51 36.7 117.9 -3.0 -41.6 13 F 1 1861 16 57 14 NGC4261 09 21 51 36.7 119.7 -3.0 -40.6 -7 1 3 1861 16 57 14 16 57 34 --- 09 22 11 36.7 119.8 -3.0 -40.6 13 F 1 1994 16 57 34 J1222+0413 09 22 11 35.0 120.4 -3.0 -40.2 -9 1 3 1994 16 57 34 16 57 54 =1219+044 09 22 31 35.1 120.5 -3.0 -40.1 11 F 1 2127 16 57 54 NGC4261 09 22 31 36.8 119.9 -2.9 -40.5 -9 1 3 2127 16 57 54 16 58 14 --- 09 22 51 36.9 120.0 -2.9 -40.5 11 F 1 2260 16 58 14 J1223+0650 09 22 51 36.9 118.1 -3.0 -41.5 -7 1 3 2260 16 58 14 16 58 34 --- 09 23 11 36.9 118.2 -3.0 -41.5 13 F 1 2393 Schedule for VLBA_NL (Code Nl ) Page 18 BS094B NGC 4261 (1.4/SX/5 GHz) UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 29 Aug 2002 Day 241 --- 16 58 34 NGC4261 09 23 11 36.9 120.1 -2.9 -40.5 -7 1 3 2393 16 58 34 16 58 54 --- 09 23 31 37.0 120.1 -2.9 -40.4 13 F 1 2526 16 58 54 J1222+0413 09 23 31 35.3 120.7 -3.0 -40.0 -9 1 3 2526 16 58 54 16 59 14 =1219+044 09 23 51 35.3 120.8 -3.0 -40.0 11 F 1 2659 16 59 14 NGC4261 09 23 51 37.0 120.2 -2.9 -40.4 -9 1 3 2659 16 59 14 16 59 34 --- 09 24 11 37.1 120.3 -2.9 -40.3 11 F 1 2792 16 59 34 J1223+0650 09 24 11 37.1 118.4 -3.0 -41.4 -7 1 3 2792 16 59 34 16 59 54 --- 09 24 31 37.2 118.5 -3.0 -41.3 13 F 1 2925 16 59 54 NGC4261 09 24 31 37.1 120.4 -2.9 -40.3 -7 1 3 2925 16 59 54 17 00 13 --- 09 24 51 37.2 120.5 -2.9 -40.3 13 F 1 3058 17 00 13 J1222+0413 09 24 51 35.5 121.0 -3.0 -39.9 -9 1 3 3058 17 00 13 17 00 33 =1219+044 09 25 11 35.5 121.1 -3.0 -39.8 11 F 1 3191 17 00 33 NGC4261 09 25 11 37.2 120.5 -2.9 -40.2 -9 1 3 3191 17 00 33 17 00 53 --- 09 25 31 37.3 120.6 -2.9 -40.2 11 F 1 3324 17 00 53 J1223+0650 09 25 31 37.3 118.7 -3.0 -41.2 -7 1 3 3324 17 00 53 17 01 13 --- 09 25 51 37.4 118.8 -3.0 -41.2 13 F 1 3457 17 01 13 NGC4261 09 25 51 37.3 120.7 -2.9 -40.1 -7 1 3 3457 17 01 13 17 01 33 --- 09 26 11 37.4 120.8 -2.9 -40.1 13 F 1 3590 17 01 33 J1222+0413 09 26 11 35.7 121.3 -2.9 -39.7 -9 1 3 3590 17 01 33 17 01 53 =1219+044 09 26 31 35.7 121.4 -2.9 -39.7 11 F 1 3723 17 01 53 NGC4261 09 26 31 37.4 120.9 -2.9 -40.1 -9 1 3 3723 17 01 53 17 02 13 --- 09 26 51 37.5 120.9 -2.9 -40.0 11 F 1 3856 17 02 13 J1223+0650 09 26 51 37.5 119.0 -3.0 -41.1 -7 1 3 3856 17 02 13 17 02 33 --- 09 27 11 37.6 119.1 -2.9 -41.0 13 F 1 3989 17 02 33 NGC4261 09 27 11 37.5 121.0 -2.9 -40.0 -7 1 3 3989 17 02 33 17 02 53 --- 09 27 31 37.6 121.1 -2.9 -39.9 13 F 1 4122 17 02 53 J1222+0413 09 27 31 35.9 121.7 -2.9 -39.5 -9 1 3 4122 17 02 53 17 03 13 =1219+044 09 27 51 35.9 121.7 -2.9 -39.5 11 F 1 4255 Schedule for VLBA_NL (Code Nl ) Page 19 BS094B NGC 4261 (1.4/SX/5 GHz) UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 29 Aug 2002 Day 241 --- 17 03 13 NGC4261 09 27 51 37.7 121.2 -2.9 -39.9 -9 1 3 4255 17 03 13 17 03 33 --- 09 28 11 37.7 121.3 -2.9 -39.9 11 F 1 4388 17 03 33 J1223+0650 09 28 11 37.7 119.3 -2.9 -40.9 -7 1 3 4388 17 03 33 17 03 53 --- 09 28 31 37.8 119.4 -2.9 -40.9 13 F 1 4521 17 03 53 NGC4261 09 28 31 37.8 121.3 -2.8 -39.8 -7 1 3 4521 17 03 53 17 04 13 --- 09 28 51 37.8 121.4 -2.8 -39.8 13 F 1 4654 17 04 13 J1222+0413 09 28 51 36.1 122.0 -2.9 -39.4 -9 1 3 4654 17 04 13 17 04 33 =1219+044 09 29 11 36.2 122.1 -2.9 -39.3 11 F 1 4787 17 04 33 NGC4261 09 29 11 37.9 121.5 -2.8 -39.7 -9 1 3 4787 17 04 33 17 04 53 --- 09 29 31 37.9 121.6 -2.8 -39.7 11 F 1 4920 17 04 53 J1223+0650 09 29 31 38.0 119.7 -2.9 -40.7 -7 1 3 4920 17 04 53 17 05 13 --- 09 29 51 38.0 119.7 -2.9 -40.7 13 F 1 5053 17 05 13 NGC4261 09 29 51 38.0 121.7 -2.8 -39.6 -7 1 3 5053 17 05 13 17 05 33 --- 09 30 11 38.0 121.7 -2.8 -39.6 13 F 1 5186 17 05 33 J1222+0413 09 30 11 36.3 122.3 -2.9 -39.2 -9 1 3 5186 17 05 33 17 05 53 =1219+044 09 30 31 36.4 122.4 -2.9 -39.2 11 F 1 5319 17 05 53 NGC4261 09 30 31 38.1 121.8 -2.8 -39.6 -9 1 3 5319 17 05 53 17 06 12 --- 09 30 51 38.1 121.9 -2.8 -39.5 11 F 1 5452 17 06 12 J1223+0650 09 30 51 38.2 120.0 -2.9 -40.6 -7 1 3 5452 17 06 12 17 06 32 --- 09 31 11 38.2 120.1 -2.9 -40.5 13 F 1 5585 17 06 32 NGC4261 09 31 11 38.2 122.0 -2.8 -39.5 -7 1 3 5585 17 06 32 17 06 52 --- 09 31 31 38.2 122.1 -2.8 -39.4 13 F 1 5718 17 06 52 J1222+0413 09 31 31 36.5 122.6 -2.8 -39.0 -9 1 3 5718 17 06 52 17 07 12 =1219+044 09 31 51 36.6 122.7 -2.8 -39.0 11 F 1 5851 17 07 12 NGC4261 09 31 51 38.3 122.1 -2.8 -39.4 -9 1 3 5851 17 07 12 17 07 32 --- 09 32 11 38.3 122.2 -2.8 -39.4 11 F 1 5984 17 07 32 J1223+0650 09 32 11 38.4 120.3 -2.9 -40.4 -7 1 3 5984 17 07 32 17 07 52 --- 09 32 31 38.5 120.4 -2.9 -40.4 13 F 1 6116 Schedule for VLBA_NL (Code Nl ) Page 20 BS094B NGC 4261 (1.4/SX/5 GHz) UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 29 Aug 2002 Day 241 --- 17 07 52 NGC4261 09 32 31 38.4 122.3 -2.8 -39.3 -7 1 3 6116 17 07 52 17 08 12 --- 09 32 51 38.4 122.4 -2.8 -39.3 13 F 1 6249 17 08 12 J1222+0413 09 32 51 36.7 122.9 -2.8 -38.9 -9 1 3 6249 17 08 12 17 08 32 =1219+044 09 33 11 36.8 123.0 -2.8 -38.8 11 F 1 6382 17 08 32 NGC4261 09 33 11 38.5 122.5 -2.8 -39.2 -9 1 3 6382 17 08 32 17 08 52 --- 09 33 31 38.6 122.6 -2.8 -39.2 11 F 1 6515 17 08 52 J1223+0650 09 33 31 38.6 120.6 -2.8 -40.3 -7 1 3 6515 17 08 52 17 09 12 --- 09 33 51 38.7 120.7 -2.8 -40.2 13 F 1 6648 17 09 12 NGC4261 09 33 51 38.6 122.6 -2.8 -39.1 -7 1 3 6648 17 09 12 17 09 32 --- 09 34 11 38.7 122.7 -2.8 -39.1 13 F 1 6781 17 09 32 J1222+0413 09 34 11 36.9 123.3 -2.8 -38.7 -9 1 3 6781 17 09 32 17 09 52 =1219+044 09 34 31 37.0 123.3 -2.8 -38.7 11 F 1 6914 17 09 52 NGC4261 09 34 31 38.7 122.8 -2.7 -39.1 -9 1 3 6914 17 09 52 17 10 12 --- 09 34 51 38.8 122.9 -2.7 -39.0 11 F 1 7047 17 10 12 J1223+0650 09 34 51 38.8 121.0 -2.8 -40.1 -7 1 3 7047 17 10 12 17 10 32 --- 09 35 11 38.9 121.0 -2.8 -40.1 13 F 1 7180 17 10 32 NGC4261 09 35 11 38.8 123.0 -2.7 -39.0 -7 1 3 7180 17 10 32 17 10 52 --- 09 35 31 38.9 123.1 -2.7 -38.9 13 F 1 7313 17 10 52 J1222+0413 09 35 31 37.1 123.6 -2.8 -38.5 -9 1 3 7313 17 10 52 17 11 12 =1219+044 09 35 51 37.2 123.7 -2.8 -38.5 11 F 1 7446 17 11 12 NGC4261 09 35 51 38.9 123.1 -2.7 -38.9 -9 1 3 7446 17 11 12 17 11 32 --- 09 36 11 39.0 123.2 -2.7 -38.8 11 F 1 7579 17 11 32 J1223+0650 09 36 11 39.0 121.3 -2.8 -39.9 -7 1 3 7579 17 11 32 17 11 52 --- 09 36 31 39.1 121.4 -2.8 -39.9 13 F 1 7712 17 11 52 NGC4261 09 36 31 39.0 123.3 -2.7 -38.8 -7 1 3 7712 17 11 52 17 12 12 --- 09 36 51 39.1 123.4 -2.7 -38.8 13 F 1 7845 17 12 12 J1222+0413 09 36 51 37.4 123.9 -2.8 -38.4 -9 1 3 7845 17 12 12 17 12 31 =1219+044 09 37 11 37.4 124.0 -2.8 -38.3 11 F 1 7978 Schedule for VLBA_NL (Code Nl ) Page 21 BS094B NGC 4261 (1.4/SX/5 GHz) UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 29 Aug 2002 Day 241 --- 17 12 31 NGC4261 09 37 11 39.1 123.5 -2.7 -38.7 -9 1 3 7978 17 12 31 17 12 51 --- 09 37 31 39.2 123.6 -2.7 -38.7 11 F 1 8111 17 12 51 J1223+0650 09 37 31 39.2 121.6 -2.8 -39.8 -7 1 3 8111 17 12 51 17 13 11 --- 09 37 51 39.3 121.7 -2.8 -39.7 13 F 1 8244 17 13 11 NGC4261 09 37 51 39.2 123.6 -2.7 -38.6 -7 1 3 8244 17 13 11 17 13 31 --- 09 38 11 39.3 123.7 -2.7 -38.6 13 F 1 8377 17 13 31 J1222+0413 09 38 11 37.6 124.2 -2.7 -38.2 -9 1 3 8377 17 13 31 17 13 51 =1219+044 09 38 31 37.6 124.3 -2.7 -38.1 11 F 1 8510 17 13 51 NGC4261 09 38 31 39.3 123.8 -2.7 -38.5 -9 1 3 8510 17 13 51 17 14 11 --- 09 38 51 39.4 123.9 -2.7 -38.5 11 F 1 8643 17 14 11 J1223+0650 09 38 51 39.5 121.9 -2.8 -39.6 -7 1 3 8643 17 14 11 17 14 31 --- 09 39 11 39.5 122.0 -2.7 -39.6 13 F 1 8776 17 14 31 NGC4261 09 39 11 39.4 124.0 -2.7 -38.4 -7 1 3 8776 17 14 31 17 14 51 --- 09 39 31 39.5 124.1 -2.7 -38.4 13 F 1 8909 17 14 51 J1222+0413 09 39 31 37.8 124.6 -2.7 -38.0 -9 1 3 8909 17 14 51 17 15 11 =1219+044 09 39 51 37.8 124.7 -2.7 -38.0 11 F 1 9042 17 15 11 NGC4261 09 39 51 39.5 124.1 -2.7 -38.4 -9 1 3 9042 17 15 11 17 15 31 --- 09 40 11 39.6 124.2 -2.7 -38.3 11 F 1 9175 17 15 31 J1223+0650 09 40 11 39.7 122.3 -2.7 -39.4 -7 1 3 9175 17 15 31 17 15 51 --- 09 40 31 39.7 122.3 -2.7 -39.4 13 F 1 9308 17 15 51 NGC4261 09 40 31 39.6 124.3 -2.6 -38.3 -7 1 3 9308 17 15 51 17 16 11 --- 09 40 51 39.7 124.4 -2.6 -38.2 13 F 1 9441 17 16 11 J1222+0413 09 40 51 38.0 124.9 -2.7 -37.8 -9 1 3 9441 17 16 11 17 16 31 =1219+044 09 41 11 38.0 125.0 -2.7 -37.8 11 F 1 9574 Next scan frequencies: 2262.49 2270.49 8412.49 8420.49 Next BBC frequencies: 837.51 829.51 812.49 820.49 17 18 30 NGC4261 09 43 11 40.1 125.0 -2.6 -37.9 110 1 3 9574 17 18 30 17 18 50 --- 09 43 31 40.1 125.1 -2.6 -37.8 20 F 1 9707 Schedule for VLBA_NL (Code Nl ) Page 22 BS094B NGC 4261 (1.4/SX/5 GHz) UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 29 Aug 2002 Day 241 --- 17 18 50 J1222+0413 09 43 31 38.4 125.6 -2.6 -37.5 -9 1 3 9707 17 18 50 17 19 10 =1219+044 09 43 51 38.4 125.7 -2.6 -37.4 10 F 1 9840 17 19 10 NGC4261 09 43 51 40.2 125.2 -2.6 -37.8 -9 1 3 9840 17 19 10 17 19 30 --- 09 44 11 40.2 125.2 -2.6 -37.8 10 F 1 9973 17 19 30 J1223+0650 09 44 11 40.3 123.3 -2.7 -38.9 -7 1 3 9973 17 19 30 17 19 50 --- 09 44 31 40.4 123.4 -2.7 -38.9 13 F 1 10106 17 19 50 NGC4261 09 44 31 40.3 125.3 -2.6 -37.7 -7 1 3 10106 17 19 50 17 20 10 --- 09 44 51 40.3 125.4 -2.6 -37.7 13 F 1 10239 17 20 10 J1222+0413 09 44 51 38.6 125.9 -2.6 -37.3 -9 1 3 10239 17 20 10 17 20 30 =1219+044 09 45 11 38.6 126.0 -2.6 -37.2 10 F 1 10371 17 20 30 NGC4261 09 45 11 40.4 125.5 -2.6 -37.6 -9 1 3 10371 17 20 30 17 20 50 --- 09 45 31 40.4 125.6 -2.6 -37.6 10 F 1 10504 17 20 50 J1223+0650 09 45 31 40.5 123.6 -2.6 -38.7 -7 1 3 10504 17 20 50 17 21 10 --- 09 45 51 40.6 123.7 -2.6 -38.7 13 F 1 10637 17 21 10 NGC4261 09 45 51 40.5 125.7 -2.6 -37.5 -7 1 3 10637 17 21 10 17 21 30 --- 09 46 11 40.5 125.8 -2.6 -37.5 13 F 1 10770 17 21 30 J1222+0413 09 46 11 38.8 126.3 -2.6 -37.1 -9 1 3 10770 17 21 30 17 21 50 =1219+044 09 46 31 38.8 126.3 -2.6 -37.0 10 F 1 10903 17 21 50 NGC4261 09 46 31 40.6 125.8 -2.5 -37.4 -9 1 3 10903 17 21 50 17 22 10 --- 09 46 51 40.6 125.9 -2.5 -37.4 10 F 1 11036 17 22 10 J1223+0650 09 46 51 40.7 123.9 -2.6 -38.5 -7 1 3 11036 17 22 10 17 22 30 --- 09 47 11 40.8 124.0 -2.6 -38.5 13 F 1 11169 17 22 30 NGC4261 09 47 11 40.7 126.0 -2.5 -37.3 -7 1 3 11169 17 22 30 17 22 50 --- 09 47 31 40.7 126.1 -2.5 -37.3 13 F 1 11302 17 22 50 J1222+0413 09 47 31 39.0 126.6 -2.6 -36.9 -9 1 3 11302 17 22 50 17 23 10 =1219+044 09 47 51 39.0 126.7 -2.6 -36.9 10 F 1 11435 17 23 10 NGC4261 09 47 51 40.8 126.2 -2.5 -37.2 -9 1 3 11435 17 23 10 17 23 30 --- 09 48 11 40.8 126.3 -2.5 -37.2 10 F 1 11568 Schedule for VLBA_NL (Code Nl ) Page 23 BS094B NGC 4261 (1.4/SX/5 GHz) UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 29 Aug 2002 Day 241 --- 17 23 30 J1223+0650 09 48 11 40.9 124.3 -2.6 -38.4 -7 1 3 11568 17 23 30 17 23 50 --- 09 48 31 41.0 124.4 -2.6 -38.3 13 F 1 11701 17 23 50 NGC4261 09 48 31 40.9 126.4 -2.5 -37.1 -7 1 3 11701 17 23 50 17 24 10 --- 09 48 51 40.9 126.5 -2.5 -37.1 13 F 1 11834 17 24 10 J1222+0413 09 48 51 39.2 126.9 -2.6 -36.7 -9 1 3 11834 17 24 10 17 24 29 =1219+044 09 49 11 39.2 127.0 -2.6 -36.7 10 F 1 11967 17 24 29 NGC4261 09 49 11 41.0 126.5 -2.5 -37.0 -9 1 3 11967 17 24 29 17 24 49 --- 09 49 31 41.0 126.6 -2.5 -37.0 10 F 1 12100 17 24 49 J1223+0650 09 49 31 41.1 124.6 -2.6 -38.2 -7 1 3 12100 17 24 49 17 25 09 --- 09 49 51 41.2 124.7 -2.6 -38.1 13 F 1 12233 17 25 09 NGC4261 09 49 51 41.1 126.7 -2.5 -36.9 -7 1 3 12233 17 25 09 17 25 29 --- 09 50 11 41.1 126.8 -2.5 -36.9 13 F 1 12366 17 25 29 J1222+0413 09 50 11 39.4 127.3 -2.5 -36.5 -9 1 3 12366 17 25 29 17 25 49 =1219+044 09 50 31 39.4 127.4 -2.5 -36.5 10 F 1 12499 17 25 49 NGC4261 09 50 31 41.2 126.9 -2.5 -36.8 -9 1 3 12499 17 25 49 17 26 09 --- 09 50 51 41.2 127.0 -2.5 -36.8 10 F 1 12632 17 26 09 J1223+0650 09 50 51 41.3 125.0 -2.6 -38.0 -7 1 3 12632 17 26 09 17 26 29 --- 09 51 11 41.4 125.1 -2.5 -37.9 13 F 1 12765 17 26 29 NGC4261 09 51 11 41.3 127.1 -2.5 -36.7 -7 1 3 12765 17 26 29 17 26 49 --- 09 51 31 41.3 127.2 -2.5 -36.7 13 F 1 12898 17 26 49 J1222+0413 09 51 31 39.6 127.6 -2.5 -36.3 -9 1 3 12898 17 26 49 17 27 09 =1219+044 09 51 51 39.6 127.7 -2.5 -36.3 10 F 1 13031 17 27 09 NGC4261 09 51 51 41.4 127.3 -2.5 -36.6 -9 1 3 13031 17 27 09 17 27 29 --- 09 52 11 41.4 127.3 -2.5 -36.6 10 F 1 13164 17 27 29 J1223+0650 09 52 11 41.5 125.3 -2.5 -37.8 -7 1 3 13164 17 27 29 17 27 49 --- 09 52 31 41.6 125.4 -2.5 -37.7 13 F 1 13297 17 27 49 NGC4261 09 52 31 41.5 127.4 -2.4 -36.5 -7 1 3 13297 17 27 49 17 28 09 --- 09 52 51 41.5 127.5 -2.4 -36.5 13 F 1 13430 Schedule for VLBA_NL (Code Nl ) Page 24 BS094B NGC 4261 (1.4/SX/5 GHz) UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 29 Aug 2002 Day 241 --- 17 28 09 J1222+0413 09 52 51 39.8 128.0 -2.5 -36.1 -9 1 3 13430 17 28 09 17 28 29 =1219+044 09 53 11 39.8 128.1 -2.5 -36.1 10 F 1 13563 17 28 29 NGC4261 09 53 11 41.6 127.6 -2.4 -36.4 -9 1 3 13563 17 28 29 17 28 49 --- 09 53 31 41.6 127.7 -2.4 -36.4 10 F 1 13696 17 28 49 J1223+0650 09 53 31 41.7 125.7 -2.5 -37.6 -7 1 3 13696 17 28 49 17 29 09 --- 09 53 51 41.8 125.8 -2.5 -37.5 13 F 1 13829 17 29 09 NGC4261 09 53 51 41.7 127.8 -2.4 -36.3 -7 1 3 13829 17 29 09 17 29 29 --- 09 54 11 41.7 127.9 -2.4 -36.3 13 F 1 13962 17 29 29 J1222+0413 09 54 11 40.0 128.3 -2.5 -35.9 -9 1 3 13962 17 29 29 17 29 49 =1219+044 09 54 31 40.0 128.4 -2.5 -35.9 10 F 1 14095 17 29 49 NGC4261 09 54 31 41.8 128.0 -2.4 -36.2 -9 1 3 14095 17 29 49 17 30 09 --- 09 54 51 41.8 128.1 -2.4 -36.2 10 F 1 14228 17 30 09 J1223+0650 09 54 51 41.9 126.0 -2.5 -37.4 -7 1 3 14228 17 30 09 17 30 29 --- 09 55 11 42.0 126.1 -2.5 -37.4 13 F 1 14361 17 30 29 NGC4261 09 55 11 41.8 128.1 -2.4 -36.1 -7 1 3 14361 17 30 29 17 30 48 --- 09 55 31 41.9 128.2 -2.4 -36.1 13 F 1 14494 17 30 48 J1222+0413 09 55 31 40.2 128.7 -2.4 -35.7 -9 1 3 14494 17 30 48 17 31 08 =1219+044 09 55 51 40.2 128.8 -2.4 -35.7 10 F 1 14626 17 31 08 NGC4261 09 55 51 41.9 128.3 -2.4 -36.0 -9 1 3 14626 17 31 08 17 31 28 --- 09 56 11 42.0 128.4 -2.4 -36.0 10 F 1 14759 17 31 28 J1223+0650 09 56 11 42.1 126.4 -2.5 -37.2 -7 1 3 14759 17 31 28 17 31 48 --- 09 56 31 42.2 126.5 -2.5 -37.2 13 F 1 14892 17 31 48 NGC4261 09 56 31 42.0 128.5 -2.4 -35.9 -7 1 3 14892 17 31 48 17 32 08 --- 09 56 51 42.1 128.6 -2.4 -35.9 13 F 1 15025 17 32 08 J1222+0413 09 56 51 40.4 129.0 -2.4 -35.5 -9 1 3 15025 17 32 08 17 32 28 =1219+044 09 57 11 40.4 129.1 -2.4 -35.5 10 F 1 15158 17 32 28 NGC4261 09 57 11 42.1 128.7 -2.4 -35.8 -9 1 3 15158 17 32 28 17 32 48 --- 09 57 31 42.2 128.8 -2.4 -35.8 10 F 1 15291 Schedule for VLBA_NL (Code Nl ) Page 25 BS094B NGC 4261 (1.4/SX/5 GHz) UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 29 Aug 2002 Day 241 --- 17 32 48 J1223+0650 09 57 31 42.3 126.7 -2.4 -37.0 -7 1 3 15291 17 32 48 17 33 08 --- 09 57 51 42.4 126.8 -2.4 -37.0 13 F 1 15424 17 33 08 NGC4261 09 57 51 42.2 128.9 -2.4 -35.7 -7 1 3 15424 17 33 08 17 33 28 --- 09 58 11 42.3 129.0 -2.4 -35.7 13 F 1 15557 17 33 28 J1222+0413 09 58 11 40.5 129.4 -2.4 -35.3 -9 1 3 15557 17 33 28 17 33 48 =1219+044 09 58 31 40.6 129.5 -2.4 -35.3 10 F 1 15690 17 33 48 NGC4261 09 58 31 42.3 129.0 -2.3 -35.6 -9 1 3 15690 17 33 48 17 34 08 --- 09 58 51 42.4 129.1 -2.3 -35.6 10 F 1 15823 17 34 08 J1223+0650 09 58 51 42.5 127.1 -2.4 -36.8 -7 1 3 15823 17 34 08 17 34 28 --- 09 59 11 42.6 127.2 -2.4 -36.8 13 F 1 15956 17 34 28 NGC4261 09 59 11 42.4 129.2 -2.3 -35.5 -7 1 3 15956 17 34 28 17 34 48 --- 09 59 31 42.5 129.3 -2.3 -35.4 13 F 1 16089 17 34 48 J1222+0413 09 59 31 40.7 129.7 -2.4 -35.1 -9 1 3 16089 17 34 48 17 35 08 =1219+044 09 59 51 40.8 129.8 -2.4 -35.0 10 F 1 16222 17 35 08 NGC4261 09 59 51 42.5 129.4 -2.3 -35.4 -9 1 3 16222 17 35 08 17 35 28 --- 10 00 11 42.6 129.5 -2.3 -35.3 10 F 1 16355 17 35 28 J1223+0650 10 00 11 42.7 127.5 -2.4 -36.6 -7 1 3 16355 17 35 28 17 35 48 --- 10 00 31 42.8 127.6 -2.4 -36.5 13 F 1 16488 17 35 48 NGC4261 10 00 31 42.6 129.6 -2.3 -35.3 -7 1 3 16488 17 35 48 17 36 08 --- 10 00 51 42.7 129.7 -2.3 -35.2 13 F 1 16621 17 36 08 J1222+0413 10 00 51 40.9 130.1 -2.4 -34.9 -9 1 3 16621 17 36 08 17 36 28 =1219+044 10 01 11 41.0 130.2 -2.4 -34.8 10 F 1 16754 17 36 28 NGC4261 10 01 11 42.7 129.8 -2.3 -35.2 -9 1 3 16754 17 36 28 17 36 47 --- 10 01 31 42.8 129.9 -2.3 -35.1 10 F 1 16887 17 36 47 J1223+0650 10 01 31 42.9 127.8 -2.4 -36.4 -7 1 3 16887 17 36 47 17 37 07 --- 10 01 51 43.0 127.9 -2.4 -36.3 13 F 1 17020 17 37 07 NGC4261 10 01 51 42.8 130.0 -2.3 -35.1 -7 1 3 17020 17 37 07 17 37 27 --- 10 02 11 42.9 130.1 -2.3 -35.0 13 F 1 17153 Schedule for VLBA_NL (Code Nl ) Page 26 BS094B NGC 4261 (1.4/SX/5 GHz) UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 29 Aug 2002 Day 241 --- 17 37 27 J1222+0413 10 02 11 41.1 130.5 -2.3 -34.7 -9 1 4 17153 17 37 27 17 37 47 =1219+044 10 02 31 41.2 130.6 -2.3 -34.6 10 R 1 17020 17 37 47 NGC4261 10 02 31 42.9 130.2 -2.3 -35.0 -9 1 4 17020 17 37 47 17 38 07 --- 10 02 51 43.0 130.2 -2.3 -34.9 10 R 1 16887 17 38 07 J1223+0650 10 02 51 43.1 128.2 -2.4 -36.2 -7 1 4 16887 17 38 07 17 38 27 --- 10 03 11 43.2 128.3 -2.3 -36.1 13 R 1 16754 17 38 27 NGC4261 10 03 11 43.0 130.3 -2.3 -34.8 -7 1 4 16754 17 38 27 17 38 47 --- 10 03 31 43.1 130.4 -2.3 -34.8 13 R 1 16621 17 38 47 J1222+0413 10 03 31 41.3 130.8 -2.3 -34.5 -9 1 4 16621 17 38 47 17 39 07 =1219+044 10 03 51 41.4 130.9 -2.3 -34.4 10 R 1 16488 17 39 07 NGC4261 10 03 51 43.1 130.5 -2.3 -34.7 -9 1 4 16488 17 39 07 17 39 27 --- 10 04 11 43.1 130.6 -2.3 -34.7 10 R 1 16355 17 39 27 J1223+0650 10 04 11 43.3 128.6 -2.3 -36.0 -7 1 4 16355 17 39 27 17 39 47 --- 10 04 31 43.4 128.7 -2.3 -35.9 13 R 1 16222 17 39 47 NGC4261 10 04 31 43.2 130.7 -2.2 -34.6 -7 1 4 16222 17 39 47 17 40 07 --- 10 04 51 43.2 130.8 -2.2 -34.6 13 R 1 16089 17 40 07 J1222+0413 10 04 51 41.5 131.2 -2.3 -34.2 -9 1 4 16089 17 40 07 17 40 27 =1219+044 10 05 11 41.5 131.3 -2.3 -34.2 10 R 1 15956 Next scan frequencies: 4971.49 4979.49 4987.49 4995.49 Next BBC frequencies: 871.49 879.49 887.49 895.49 17 42 27 NGC4261 10 07 11 43.6 131.5 -2.2 -34.2 110 1 4 15956 17 42 27 17 42 46 --- 10 07 31 43.6 131.6 -2.2 -34.1 20 R 1 15823 17 42 46 J1222+0413 10 07 31 41.9 131.9 -2.2 -33.8 -9 1 4 15823 17 42 46 17 43 06 =1219+044 10 07 51 41.9 132.0 -2.2 -33.7 10 R 1 15690 17 43 06 NGC4261 10 07 51 43.7 131.7 -2.2 -34.1 -9 1 4 15690 17 43 06 17 43 26 --- 10 08 11 43.7 131.7 -2.2 -34.0 10 R 1 15557 17 43 26 J1223+0650 10 08 11 43.9 129.7 -2.3 -35.3 -7 1 4 15557 17 43 26 17 43 46 --- 10 08 31 43.9 129.8 -2.3 -35.3 13 R 1 15424 Schedule for VLBA_NL (Code Nl ) Page 27 BS094B NGC 4261 (1.4/SX/5 GHz) UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 29 Aug 2002 Day 241 --- 17 43 46 NGC4261 10 08 31 43.8 131.8 -2.2 -33.9 -7 1 4 15424 17 43 46 17 44 06 --- 10 08 51 43.8 131.9 -2.2 -33.9 13 R 1 15291 17 44 06 J1222+0413 10 08 51 42.1 132.3 -2.2 -33.6 -9 1 4 15291 17 44 06 17 44 26 =1219+044 10 09 11 42.1 132.4 -2.2 -33.5 10 R 1 15158 17 44 26 NGC4261 10 09 11 43.8 132.0 -2.2 -33.8 -9 1 4 15158 17 44 26 17 44 46 --- 10 09 31 43.9 132.1 -2.2 -33.8 10 R 1 15025 17 44 46 J1223+0650 10 09 31 44.1 130.0 -2.2 -35.1 -7 1 4 15025 17 44 46 17 45 06 --- 10 09 51 44.1 130.1 -2.2 -35.0 13 R 1 14892 17 45 06 NGC4261 10 09 51 43.9 132.2 -2.2 -33.7 -7 1 4 14892 17 45 06 17 45 26 --- 10 10 11 44.0 132.3 -2.2 -33.7 13 R 1 14759 17 45 26 J1222+0413 10 10 11 42.2 132.7 -2.2 -33.3 -9 1 4 14759 17 45 26 17 45 46 =1219+044 10 10 31 42.3 132.8 -2.2 -33.3 10 R 1 14626 17 45 46 NGC4261 10 10 31 44.0 132.4 -2.1 -33.6 -9 1 4 14626 17 45 46 17 46 06 --- 10 10 51 44.1 132.5 -2.1 -33.5 10 R 1 14494 17 46 06 J1223+0650 10 10 51 44.3 130.4 -2.2 -34.9 -7 1 4 14494 17 46 06 17 46 26 --- 10 11 11 44.3 130.5 -2.2 -34.8 13 R 1 14361 17 46 26 NGC4261 10 11 11 44.1 132.6 -2.1 -33.5 -7 1 4 14361 17 46 26 17 46 46 --- 10 11 31 44.2 132.7 -2.1 -33.4 13 R 1 14228 17 46 46 J1222+0413 10 11 31 42.4 133.1 -2.2 -33.1 -9 1 4 14228 17 46 46 17 47 06 =1219+044 10 11 51 42.5 133.2 -2.2 -33.1 10 R 1 14095 17 47 06 NGC4261 10 11 51 44.2 132.8 -2.1 -33.4 -9 1 4 14095 17 47 06 17 47 26 --- 10 12 11 44.3 132.9 -2.1 -33.3 10 R 1 13962 17 47 26 J1223+0650 10 12 11 44.5 130.8 -2.2 -34.6 -7 1 4 13962 17 47 26 17 47 46 --- 10 12 31 44.5 130.9 -2.2 -34.6 13 R 1 13829 17 47 46 NGC4261 10 12 31 44.3 133.0 -2.1 -33.3 -7 1 4 13829 17 47 46 17 48 06 --- 10 12 51 44.3 133.1 -2.1 -33.2 13 R 1 13696 17 48 06 J1222+0413 10 12 51 42.6 133.4 -2.2 -32.9 -10 1 4 13696 17 48 06 17 48 26 =1219+044 10 13 11 42.6 133.5 -2.2 -32.8 10 R 1 13563 Schedule for VLBA_NL (Code Nl ) Page 28 BS094B NGC 4261 (1.4/SX/5 GHz) UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 29 Aug 2002 Day 241 --- 17 48 26 NGC4261 10 13 11 44.4 133.2 -2.1 -33.1 -10 1 4 13563 17 48 26 17 48 46 --- 10 13 31 44.4 133.3 -2.1 -33.1 10 R 1 13430 17 48 46 J1223+0650 10 13 31 44.7 131.2 -2.2 -34.4 -7 1 4 13430 17 48 46 17 49 05 --- 10 13 51 44.7 131.3 -2.2 -34.4 13 R 1 13297 17 49 05 NGC4261 10 13 51 44.5 133.4 -2.1 -33.0 -7 1 4 13297 17 49 05 17 49 25 --- 10 14 11 44.5 133.5 -2.1 -33.0 13 R 1 13164 17 49 25 J1222+0413 10 14 11 42.8 133.8 -2.1 -32.7 -10 1 4 13164 17 49 25 17 49 45 =1219+044 10 14 31 42.8 133.9 -2.1 -32.6 10 R 1 13031 17 49 45 NGC4261 10 14 31 44.6 133.6 -2.1 -32.9 -10 1 4 13031 17 49 45 17 50 05 --- 10 14 51 44.6 133.7 -2.1 -32.8 10 R 1 12898 17 50 05 J1223+0650 10 14 51 44.8 131.6 -2.2 -34.2 -7 1 4 12898 17 50 05 17 50 25 --- 10 15 11 44.9 131.7 -2.1 -34.1 13 R 1 12765 17 50 25 NGC4261 10 15 11 44.7 133.8 -2.1 -32.8 -7 1 4 12765 17 50 25 17 50 45 --- 10 15 31 44.7 133.9 -2.1 -32.7 13 R 1 12632 17 50 45 J1222+0413 10 15 31 43.0 134.2 -2.1 -32.4 -10 1 4 12632 17 50 45 17 51 05 =1219+044 10 15 51 43.0 134.3 -2.1 -32.4 10 R 1 12499 17 51 05 NGC4261 10 15 51 44.8 134.0 -2.1 -32.7 -10 1 4 12499 17 51 05 17 51 25 --- 10 16 11 44.8 134.1 -2.1 -32.6 10 R 1 12366 17 51 25 J1223+0650 10 16 11 45.0 132.0 -2.1 -34.0 -7 1 4 12366 17 51 25 17 51 45 --- 10 16 31 45.1 132.1 -2.1 -33.9 13 R 1 12233 17 51 45 NGC4261 10 16 31 44.8 134.2 -2.0 -32.5 -7 1 4 12233 17 51 45 17 52 05 --- 10 16 51 44.9 134.3 -2.0 -32.5 13 R 1 12100 17 52 05 J1222+0413 10 16 51 43.1 134.6 -2.1 -32.2 -10 1 4 12100 17 52 05 17 52 25 =1219+044 10 17 11 43.2 134.7 -2.1 -32.1 10 R 1 11967 17 52 25 NGC4261 10 17 11 44.9 134.4 -2.0 -32.4 -10 1 4 11967 17 52 25 17 52 45 --- 10 17 31 45.0 134.5 -2.0 -32.3 10 R 1 11834 17 52 45 J1223+0650 10 17 31 45.2 132.4 -2.1 -33.7 -7 1 4 11834 17 52 45 17 53 05 --- 10 17 51 45.3 132.4 -2.1 -33.7 13 R 1 11701 Schedule for VLBA_NL (Code Nl ) Page 29 BS094B NGC 4261 (1.4/SX/5 GHz) UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 29 Aug 2002 Day 241 --- 17 53 05 NGC4261 10 17 51 45.0 134.6 -2.0 -32.3 -7 1 4 11701 17 53 05 17 53 25 --- 10 18 11 45.1 134.7 -2.0 -32.2 13 R 1 11568 17 53 25 J1222+0413 10 18 11 43.3 135.0 -2.1 -31.9 -10 1 4 11568 17 53 25 17 53 45 =1219+044 10 18 31 43.4 135.1 -2.1 -31.9 10 R 1 11435 17 53 45 NGC4261 10 18 31 45.1 134.8 -2.0 -32.2 -10 1 4 11435 17 53 45 17 54 05 --- 10 18 51 45.2 134.9 -2.0 -32.1 10 R 1 11302 17 54 05 J1223+0650 10 18 51 45.4 132.7 -2.1 -33.5 -7 1 4 11302 17 54 05 17 54 25 --- 10 19 11 45.4 132.8 -2.1 -33.4 13 R 1 11169 17 54 25 NGC4261 10 19 11 45.2 135.0 -2.0 -32.0 -7 1 4 11169 17 54 25 17 54 45 --- 10 19 31 45.2 135.1 -2.0 -32.0 13 R 1 11036 17 54 45 J1222+0413 10 19 31 43.5 135.4 -2.0 -31.7 -10 1 4 11036 17 54 45 17 55 04 =1219+044 10 19 51 43.5 135.5 -2.0 -31.6 10 R 1 10903 17 55 04 NGC4261 10 19 51 45.3 135.2 -2.0 -31.9 -10 1 4 10903 17 55 04 17 55 24 --- 10 20 11 45.3 135.3 -2.0 -31.8 10 R 1 10770 17 55 24 J1223+0650 10 20 11 45.6 133.1 -2.1 -33.2 -7 1 4 10770 17 55 24 17 55 44 --- 10 20 31 45.6 133.2 -2.1 -33.2 13 R 1 10637 17 55 44 NGC4261 10 20 31 45.4 135.4 -2.0 -31.8 -7 1 4 10637 17 55 44 17 56 04 --- 10 20 51 45.4 135.5 -2.0 -31.7 13 R 1 10504 17 56 04 J1222+0413 10 20 51 43.7 135.8 -2.0 -31.5 -10 1 4 10504 17 56 04 17 56 24 =1219+044 10 21 11 43.7 135.9 -2.0 -31.4 10 R 1 10371 17 56 24 NGC4261 10 21 11 45.5 135.6 -2.0 -31.7 -10 1 4 10371 17 56 24 17 56 44 --- 10 21 31 45.5 135.7 -2.0 -31.6 10 R 1 10239 17 56 44 J1223+0650 10 21 31 45.8 133.5 -2.0 -33.0 -7 1 4 10239 17 56 44 17 57 04 --- 10 21 51 45.8 133.6 -2.0 -32.9 13 R 1 10106 17 57 04 NGC4261 10 21 51 45.5 135.8 -2.0 -31.5 -7 1 4 10106 17 57 04 17 57 24 --- 10 22 11 45.6 135.9 -2.0 -31.5 13 R 1 9973 17 57 24 J1222+0413 10 22 11 43.8 136.1 -2.0 -31.2 -10 1 4 9973 17 57 24 17 57 44 =1219+044 10 22 31 43.9 136.2 -2.0 -31.1 10 R 1 9840 Schedule for VLBA_NL (Code Nl ) Page 30 BS094B NGC 4261 (1.4/SX/5 GHz) UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 29 Aug 2002 Day 241 --- 17 57 44 NGC4261 10 22 31 45.6 136.0 -1.9 -31.4 -10 1 4 9840 17 57 44 17 58 04 --- 10 22 51 45.7 136.1 -1.9 -31.3 10 R 1 9707 17 58 04 J1223+0650 10 22 51 45.9 133.9 -2.0 -32.7 -7 1 4 9707 17 58 04 17 58 24 --- 10 23 11 46.0 134.0 -2.0 -32.7 13 R 1 9574 17 58 24 NGC4261 10 23 11 45.7 136.2 -1.9 -31.3 -7 1 4 9574 17 58 24 17 58 44 --- 10 23 31 45.8 136.3 -1.9 -31.2 13 R 1 9441 17 58 44 J1222+0413 10 23 31 44.0 136.5 -2.0 -31.0 -10 1 4 9441 17 58 44 17 59 04 =1219+044 10 23 51 44.0 136.6 -2.0 -30.9 10 R 1 9308 17 59 04 NGC4261 10 23 51 45.8 136.4 -1.9 -31.1 -10 1 4 9308 17 59 04 17 59 24 --- 10 24 11 45.8 136.5 -1.9 -31.1 10 R 1 9175 17 59 24 J1223+0650 10 24 11 46.1 134.3 -2.0 -32.5 -7 1 4 9175 17 59 24 17 59 44 --- 10 24 31 46.2 134.4 -2.0 -32.4 13 R 1 9042 17 59 44 NGC4261 10 24 31 45.9 136.6 -1.9 -31.0 -7 1 4 9042 17 59 44 18 00 04 --- 10 24 51 45.9 136.7 -1.9 -31.0 13 R 1 8909 18 00 04 J1222+0413 10 24 51 44.2 136.9 -2.0 -30.7 -10 1 4 8909 18 00 04 18 00 24 =1219+044 10 25 11 44.2 137.0 -2.0 -30.6 10 R 1 8776 18 00 24 NGC4261 10 25 11 46.0 136.8 -1.9 -30.9 -10 1 4 8776 18 00 24 18 00 44 --- 10 25 31 46.0 136.9 -1.9 -30.8 10 R 1 8643 18 00 44 J1223+0650 10 25 31 46.3 134.7 -2.0 -32.2 -7 1 4 8643 18 00 44 18 01 03 --- 10 25 51 46.3 134.8 -2.0 -32.2 13 R 1 8510 18 01 03 NGC4261 10 25 51 46.1 137.0 -1.9 -30.8 -7 1 4 8510 18 01 03 18 01 23 --- 10 26 11 46.1 137.1 -1.9 -30.7 13 R 1 8377 18 01 23 J1222+0413 10 26 11 44.3 137.3 -1.9 -30.4 -10 1 4 8377 18 01 23 18 01 43 =1219+044 10 26 31 44.4 137.4 -1.9 -30.4 10 R 1 8244 18 01 43 NGC4261 10 26 31 46.1 137.2 -1.9 -30.6 -10 1 4 8244 18 01 43 18 02 03 --- 10 26 51 46.2 137.3 -1.9 -30.6 10 R 1 8111 18 02 03 J1223+0650 10 26 51 46.5 135.1 -2.0 -32.0 -7 1 4 8111 18 02 03 18 02 23 --- 10 27 11 46.5 135.2 -1.9 -31.9 13 R 1 7978 Schedule for VLBA_NL (Code Nl ) Page 31 BS094B NGC 4261 (1.4/SX/5 GHz) UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 29 Aug 2002 Day 241 --- 18 02 23 NGC4261 10 27 11 46.2 137.4 -1.9 -30.5 -7 1 4 7978 18 02 23 18 02 43 --- 10 27 31 46.3 137.5 -1.9 -30.4 13 R 1 7845 18 02 43 J1222+0413 10 27 31 44.5 137.7 -1.9 -30.2 -10 1 4 7845 18 02 43 18 03 03 =1219+044 10 27 51 44.6 137.8 -1.9 -30.1 10 R 1 7712 18 03 03 NGC4261 10 27 51 46.3 137.6 -1.9 -30.4 -10 1 4 7712 18 03 03 18 03 23 --- 10 28 11 46.4 137.7 -1.9 -30.3 10 R 1 7579 18 03 23 J1223+0650 10 28 11 46.6 135.6 -1.9 -31.7 -7 1 4 7579 18 03 23 18 03 43 --- 10 28 31 46.7 135.7 -1.9 -31.7 13 R 1 7446 18 03 43 NGC4261 10 28 31 46.4 137.8 -1.8 -30.2 -7 1 4 7446 18 03 43 18 04 03 --- 10 28 51 46.4 137.9 -1.8 -30.2 13 R 1 7313 18 04 03 J1222+0413 10 28 51 44.7 138.1 -1.9 -29.9 -10 1 4 7313 18 04 03 18 04 23 =1219+044 10 29 11 44.7 138.2 -1.9 -29.9 10 R 1 7180 18 07 22 3C273 10 32 11 42.4 138.6 -2.0 -29.6 169 1 4 7180 18 07 22 18 11 02 --- 10 35 51 42.8 139.7 -1.9 -28.9 219 R 1 5718 Next scan frequencies: 2262.49 2270.49 8412.49 8420.49 Next BBC frequencies: 837.51 829.51 812.49 820.49 18 12 02 3C273 10 36 51 42.9 140.0 -1.9 -28.7 54 1 4 5718 18 12 02 18 15 41 --- 10 40 31 43.4 141.1 -1.8 -27.9 219 R 1 4255 Next scan frequencies: 1405.99 1405.99 1413.99 1413.99 Next BBC frequencies: 994.01 994.01 986.01 986.01 18 16 41 3C273 10 41 31 43.5 141.4 -1.8 -27.7 54 1 4 4255 18 16 41 18 20 20 --- 10 45 11 43.9 142.5 -1.7 -27.0 219 R 1 2792 18 22 20 NGC4261 10 47 11 48.6 143.9 -1.5 -26.2 104 1 4 2792 18 22 20 18 22 40 --- 10 47 31 48.6 144.0 -1.5 -26.2 20 R 1 2659 18 22 40 J1222+0413 10 47 31 46.9 144.0 -1.6 -26.1 -10 1 4 2659 18 22 40 18 23 00 =1219+044 10 47 51 46.9 144.1 -1.6 -26.0 10 R 1 2526 18 23 00 NGC4261 10 47 51 48.7 144.1 -1.5 -26.1 -10 1 4 2526 18 23 00 18 23 20 --- 10 48 11 48.7 144.2 -1.5 -26.0 10 R 1 2393 Schedule for VLBA_NL (Code Nl ) Page 32 BS094B NGC 4261 (1.4/SX/5 GHz) UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 29 Aug 2002 Day 241 --- 18 23 20 J1223+0650 10 48 11 49.1 142.0 -1.6 -27.6 -7 1 4 2393 18 23 20 18 23 40 --- 10 48 31 49.1 142.1 -1.6 -27.5 12 R 1 2260 18 23 40 NGC4261 10 48 31 48.7 144.3 -1.5 -25.9 -7 1 4 2260 18 23 40 18 24 00 --- 10 48 51 48.8 144.4 -1.5 -25.9 12 R 1 2127 18 24 00 J1222+0413 10 48 51 47.0 144.5 -1.6 -25.8 -10 1 4 2127 18 24 00 18 24 20 =1219+044 10 49 11 47.0 144.6 -1.6 -25.7 10 R 1 1994 18 24 20 NGC4261 10 49 11 48.8 144.5 -1.5 -25.8 -10 1 4 1994 18 24 20 18 24 40 --- 10 49 31 48.9 144.7 -1.5 -25.7 10 R 1 1861 18 24 40 J1223+0650 10 49 31 49.3 142.4 -1.6 -27.3 -7 1 4 1861 18 24 40 18 25 00 --- 10 49 51 49.3 142.6 -1.6 -27.2 12 R 1 1729 18 25 00 NGC4261 10 49 51 48.9 144.8 -1.5 -25.6 -7 1 4 1729 18 25 00 18 25 19 --- 10 50 11 48.9 144.9 -1.5 -25.5 12 R 1 1596 18 25 19 J1222+0413 10 50 11 47.2 144.9 -1.5 -25.5 -10 1 4 1596 18 25 19 18 25 39 =1219+044 10 50 31 47.2 145.0 -1.5 -25.4 10 R 1 1463 18 25 39 NGC4261 10 50 31 49.0 145.0 -1.5 -25.5 -10 1 4 1463 18 25 39 18 25 59 --- 10 50 51 49.0 145.1 -1.5 -25.4 10 R 1 1330 18 25 59 J1223+0650 10 50 51 49.4 142.9 -1.6 -26.9 -7 1 4 1330 18 25 59 18 26 19 --- 10 51 11 49.4 143.0 -1.5 -26.9 12 R 1 1197 18 26 19 NGC4261 10 51 11 49.0 145.2 -1.5 -25.3 -7 1 4 1197 18 26 19 18 26 39 --- 10 51 31 49.1 145.3 -1.5 -25.2 12 R 1 1064 18 26 39 J1222+0413 10 51 31 47.3 145.4 -1.5 -25.2 -10 1 4 1064 18 26 39 18 26 59 =1219+044 10 51 51 47.3 145.5 -1.5 -25.1 10 R 1 931 18 26 59 NGC4261 10 51 51 49.1 145.5 -1.5 -25.2 -10 1 4 931 18 26 59 18 27 19 --- 10 52 11 49.1 145.6 -1.5 -25.1 10 R 1 798 18 27 19 J1223+0650 10 52 11 49.6 143.3 -1.5 -26.6 -7 1 4 798 18 27 19 18 27 39 --- 10 52 31 49.6 143.5 -1.5 -26.6 12 R 1 665 18 27 39 NGC4261 10 52 31 49.2 145.7 -1.4 -25.0 -7 1 4 665 18 27 39 18 27 59 --- 10 52 51 49.2 145.8 -1.4 -24.9 12 R 1 532 Schedule for VLBA_NL (Code Nl ) Page 33 BS094B NGC 4261 (1.4/SX/5 GHz) UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 29 Aug 2002 Day 241 --- 18 27 59 J1222+0413 10 52 51 47.4 145.8 -1.5 -24.9 -10 1 4 532 18 27 59 18 28 19 =1219+044 10 53 11 47.5 145.9 -1.5 -24.8 10 R 1 399 18 28 19 NGC4261 10 53 11 49.2 145.9 -1.4 -24.8 -10 1 5 399 18 28 19 18 28 39 --- 10 53 31 49.3 146.0 -1.4 -24.8 10 F 1 532 18 28 39 J1223+0650 10 53 31 49.7 143.8 -1.5 -26.3 -7 1 5 532 18 28 39 18 28 59 --- 10 53 51 49.7 143.9 -1.5 -26.3 12 F 1 665 18 28 59 NGC4261 10 53 51 49.3 146.1 -1.4 -24.7 -7 1 5 665 18 28 59 18 29 19 --- 10 54 11 49.3 146.3 -1.4 -24.6 12 F 1 798 18 29 19 J1222+0413 10 54 11 47.6 146.2 -1.5 -24.5 -10 1 5 798 18 29 19 18 29 39 =1219+044 10 54 31 47.6 146.4 -1.5 -24.5 10 F 1 931 18 29 39 NGC4261 10 54 31 49.4 146.4 -1.4 -24.5 -10 1 5 931 18 29 39 18 29 59 --- 10 54 51 49.4 146.5 -1.4 -24.4 10 F 1 1064 18 29 59 J1223+0650 10 54 51 49.8 144.3 -1.5 -26.0 -7 1 5 1064 18 29 59 18 30 19 --- 10 55 11 49.9 144.4 -1.5 -25.9 12 F 1 1197 18 30 19 NGC4261 10 55 11 49.4 146.6 -1.4 -24.4 -7 1 5 1197 18 30 19 18 30 39 --- 10 55 31 49.5 146.7 -1.4 -24.3 12 F 1 1330 18 30 39 J1222+0413 10 55 31 47.7 146.7 -1.4 -24.2 -10 1 5 1330 18 30 39 18 30 59 =1219+044 10 55 51 47.7 146.8 -1.4 -24.2 10 F 1 1463 18 30 59 NGC4261 10 55 51 49.5 146.8 -1.4 -24.2 -10 1 5 1463 18 30 59 18 31 19 --- 10 56 11 49.6 147.0 -1.4 -24.1 10 F 1 1596 18 31 19 J1223+0650 10 56 11 50.0 144.7 -1.5 -25.7 -7 1 5 1596 18 31 19 18 31 38 --- 10 56 31 50.0 144.8 -1.5 -25.6 12 F 1 1729 18 31 38 NGC4261 10 56 31 49.6 147.1 -1.4 -24.0 -7 1 5 1729 18 31 38 18 31 58 --- 10 56 51 49.6 147.2 -1.4 -24.0 12 F 1 1861 18 31 58 J1222+0413 10 56 51 47.8 147.2 -1.4 -23.9 -10 1 5 1861 18 31 58 18 32 18 =1219+044 10 57 11 47.9 147.3 -1.4 -23.9 10 F 1 1994 18 32 18 NGC4261 10 57 11 49.7 147.3 -1.4 -23.9 -10 1 5 1994 18 32 18 18 32 38 --- 10 57 31 49.7 147.4 -1.4 -23.8 10 F 1 2127 Schedule for VLBA_NL (Code Nl ) Page 34 BS094B NGC 4261 (1.4/SX/5 GHz) UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 29 Aug 2002 Day 241 --- 18 32 38 J1223+0650 10 57 31 50.1 145.2 -1.4 -25.4 -7 1 5 2127 18 32 38 18 32 58 --- 10 57 51 50.2 145.3 -1.4 -25.3 12 F 1 2260 18 32 58 NGC4261 10 57 51 49.7 147.5 -1.4 -23.7 -7 1 5 2260 18 32 58 18 33 18 --- 10 58 11 49.8 147.7 -1.4 -23.6 12 F 1 2393 18 33 18 J1222+0413 10 58 11 48.0 147.6 -1.4 -23.6 -10 1 5 2393 18 33 18 18 33 38 =1219+044 10 58 31 48.0 147.7 -1.4 -23.5 10 F 1 2526 18 33 38 NGC4261 10 58 31 49.8 147.8 -1.3 -23.6 -10 1 5 2526 18 33 38 18 33 58 --- 10 58 51 49.8 147.9 -1.3 -23.5 10 F 1 2659 18 33 58 J1223+0650 10 58 51 50.3 145.7 -1.4 -25.1 -7 1 5 2659 18 33 58 18 34 18 --- 10 59 11 50.3 145.8 -1.4 -25.0 12 F 1 2792 18 34 18 NGC4261 10 59 11 49.9 148.0 -1.3 -23.4 -7 1 5 2792 18 34 18 18 34 38 --- 10 59 31 49.9 148.1 -1.3 -23.3 12 F 1 2925 18 34 38 J1222+0413 10 59 31 48.1 148.1 -1.4 -23.3 -10 1 5 2925 18 34 38 18 34 58 =1219+044 10 59 51 48.1 148.2 -1.4 -23.2 10 F 1 3058 18 34 58 NGC4261 10 59 51 49.9 148.3 -1.3 -23.2 -10 1 5 3058 18 34 58 18 35 18 --- 11 00 11 49.9 148.4 -1.3 -23.1 10 F 1 3191 18 35 18 J1223+0650 11 00 11 50.4 146.1 -1.4 -24.7 -7 1 5 3191 18 35 18 18 35 38 --- 11 00 31 50.4 146.2 -1.4 -24.7 12 F 1 3324 18 35 38 NGC4261 11 00 31 50.0 148.5 -1.3 -23.1 -7 1 5 3324 18 35 38 18 35 58 --- 11 00 51 50.0 148.6 -1.3 -23.0 12 F 1 3457 18 35 58 J1222+0413 11 00 51 48.2 148.5 -1.4 -23.0 -10 1 5 3457 18 35 58 18 36 18 =1219+044 11 01 11 48.3 148.6 -1.4 -22.9 10 F 1 3590 18 36 18 NGC4261 11 01 11 50.0 148.7 -1.3 -22.9 -10 1 5 3590 18 36 18 18 36 38 --- 11 01 31 50.1 148.8 -1.3 -22.8 10 F 1 3723 18 36 38 J1223+0650 11 01 31 50.6 146.6 -1.4 -24.4 -7 1 5 3723 18 36 38 18 36 58 --- 11 01 51 50.6 146.7 -1.4 -24.3 12 F 1 3856 18 36 58 NGC4261 11 01 51 50.1 149.0 -1.3 -22.7 -7 1 5 3856 18 36 58 18 37 18 --- 11 02 11 50.1 149.1 -1.3 -22.7 12 F 1 3989 Schedule for VLBA_NL (Code Nl ) Page 35 BS094B NGC 4261 (1.4/SX/5 GHz) UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 29 Aug 2002 Day 241 --- 18 37 18 J1222+0413 11 02 11 48.4 149.0 -1.3 -22.7 -10 1 5 3989 18 37 18 18 37 37 =1219+044 11 02 31 48.4 149.1 -1.3 -22.6 10 F 1 4122 18 37 37 NGC4261 11 02 31 50.2 149.2 -1.3 -22.6 -10 1 5 4122 18 37 37 18 37 57 --- 11 02 51 50.2 149.3 -1.3 -22.5 10 F 1 4255 18 37 57 J1223+0650 11 02 51 50.7 147.1 -1.4 -24.1 -7 1 5 4255 18 37 57 18 38 17 --- 11 03 11 50.7 147.2 -1.3 -24.0 12 F 1 4388 18 38 17 NGC4261 11 03 11 50.2 149.4 -1.3 -22.4 -7 1 5 4388 18 38 17 18 38 37 --- 11 03 31 50.3 149.6 -1.3 -22.3 12 F 1 4521 18 38 37 J1222+0413 11 03 31 48.5 149.4 -1.3 -22.3 -10 1 5 4521 18 38 37 18 38 57 =1219+044 11 03 51 48.5 149.6 -1.3 -22.3 10 F 1 4654 18 38 57 NGC4261 11 03 51 50.3 149.7 -1.3 -22.2 -10 1 5 4654 18 38 57 18 39 17 --- 11 04 11 50.3 149.8 -1.3 -22.2 10 F 1 4787 18 39 17 J1223+0650 11 04 11 50.8 147.6 -1.3 -23.8 -7 1 5 4787 18 39 17 18 39 37 --- 11 04 31 50.9 147.7 -1.3 -23.7 12 F 1 4920 18 39 37 NGC4261 11 04 31 50.4 149.9 -1.2 -22.1 -8 1 5 4920 18 39 37 18 39 57 --- 11 04 51 50.4 150.0 -1.2 -22.0 12 F 1 5053 18 39 57 J1222+0413 11 04 51 48.6 149.9 -1.3 -22.0 -10 1 5 5053 18 39 57 18 40 17 =1219+044 11 05 11 48.7 150.0 -1.3 -21.9 10 F 1 5186 18 40 17 NGC4261 11 05 11 50.4 150.2 -1.2 -21.9 -10 1 5 5186 18 40 17 18 40 37 --- 11 05 31 50.5 150.3 -1.2 -21.8 10 F 1 5319 18 40 37 J1223+0650 11 05 31 51.0 148.0 -1.3 -23.4 -8 1 5 5319 18 40 37 18 40 57 --- 11 05 51 51.0 148.2 -1.3 -23.3 12 F 1 5452 18 40 57 NGC4261 11 05 51 50.5 150.4 -1.2 -21.7 -8 1 5 5452 18 40 57 18 41 17 --- 11 06 11 50.5 150.5 -1.2 -21.6 12 F 1 5585 18 41 17 J1222+0413 11 06 11 48.8 150.4 -1.3 -21.7 -10 1 5 5585 18 41 17 18 41 37 =1219+044 11 06 31 48.8 150.5 -1.3 -21.6 10 F 1 5718 18 41 37 NGC4261 11 06 31 50.5 150.7 -1.2 -21.6 -10 1 5 5718 18 41 37 18 41 57 --- 11 06 51 50.6 150.8 -1.2 -21.5 10 F 1 5851 Schedule for VLBA_NL (Code Nl ) Page 36 BS094B NGC 4261 (1.4/SX/5 GHz) UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 29 Aug 2002 Day 241 --- 18 41 57 J1223+0650 11 06 51 51.1 148.5 -1.3 -23.1 -8 1 5 5851 18 41 57 18 42 17 --- 11 07 11 51.1 148.6 -1.3 -23.0 12 F 1 5984 18 42 17 NGC4261 11 07 11 50.6 150.9 -1.2 -21.4 -8 1 5 5984 18 42 17 18 42 37 --- 11 07 31 50.6 151.0 -1.2 -21.3 12 F 1 6116 18 42 37 J1222+0413 11 07 31 48.9 150.8 -1.2 -21.4 -10 1 5 6116 18 42 37 18 42 57 =1219+044 11 07 51 48.9 151.0 -1.2 -21.3 10 F 1 6249 18 42 57 NGC4261 11 07 51 50.7 151.1 -1.2 -21.2 -10 1 5 6249 18 42 57 18 43 17 --- 11 08 11 50.7 151.3 -1.2 -21.1 10 F 1 6382 18 43 17 J1223+0650 11 08 11 51.2 149.0 -1.3 -22.8 -8 1 5 6382 18 43 17 18 43 36 --- 11 08 31 51.2 149.1 -1.3 -22.7 12 F 1 6515 18 43 36 NGC4261 11 08 31 50.7 151.4 -1.2 -21.0 -8 1 5 6515 18 43 36 18 43 56 --- 11 08 51 50.8 151.5 -1.2 -21.0 12 F 1 6648 18 43 56 J1222+0413 11 08 51 49.0 151.3 -1.2 -21.0 -10 1 5 6648 18 43 56 18 44 16 =1219+044 11 09 11 49.0 151.4 -1.2 -21.0 10 F 1 6781 Next scan frequencies: 2262.49 2270.49 8412.49 8420.49 Next BBC frequencies: 837.51 829.51 812.49 820.49 18 46 16 NGC4261 11 11 11 51.0 152.4 -1.1 -20.3 110 1 5 6781 18 46 16 18 46 36 --- 11 11 31 51.0 152.5 -1.1 -20.3 20 F 1 6914 18 46 36 J1222+0413 11 11 31 49.2 152.3 -1.2 -20.4 -10 1 5 6914 18 46 36 18 46 56 =1219+044 11 11 51 49.3 152.4 -1.2 -20.3 10 F 1 7047 18 46 56 NGC4261 11 11 51 51.0 152.6 -1.1 -20.2 -10 1 5 7047 18 46 56 18 47 16 --- 11 12 11 51.0 152.7 -1.1 -20.1 10 F 1 7180 18 47 16 J1223+0650 11 12 11 51.6 150.5 -1.2 -21.7 -8 1 5 7180 18 47 16 18 47 36 --- 11 12 31 51.6 150.6 -1.2 -21.6 12 F 1 7313 18 47 36 NGC4261 11 12 31 51.1 152.9 -1.1 -20.0 -8 1 5 7313 18 47 36 18 47 56 --- 11 12 51 51.1 153.0 -1.1 -19.9 12 F 1 7446 18 47 56 J1222+0413 11 12 51 49.3 152.7 -1.2 -20.0 -10 1 5 7446 18 47 56 18 48 16 =1219+044 11 13 11 49.4 152.9 -1.2 -19.9 10 F 1 7579 Schedule for VLBA_NL (Code Nl ) Page 37 BS094B NGC 4261 (1.4/SX/5 GHz) UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 29 Aug 2002 Day 241 --- 18 48 16 NGC4261 11 13 11 51.1 153.1 -1.1 -19.8 -10 1 5 7579 18 48 16 18 48 36 --- 11 13 31 51.2 153.2 -1.1 -19.7 10 F 1 7712 18 48 36 J1223+0650 11 13 31 51.7 151.0 -1.2 -21.4 -8 1 5 7712 18 48 36 18 48 56 --- 11 13 51 51.7 151.1 -1.2 -21.3 12 F 1 7845 18 48 56 NGC4261 11 13 51 51.2 153.4 -1.1 -19.6 -8 1 5 7845 18 48 56 18 49 16 --- 11 14 11 51.2 153.5 -1.1 -19.6 12 F 1 7978 18 49 16 J1222+0413 11 14 11 49.5 153.2 -1.1 -19.7 -10 1 5 7978 18 49 16 18 49 36 =1219+044 11 14 31 49.5 153.3 -1.1 -19.6 10 F 1 8111 18 49 36 NGC4261 11 14 31 51.2 153.6 -1.1 -19.5 -10 1 5 8111 18 49 36 18 49 55 --- 11 14 51 51.3 153.7 -1.1 -19.4 10 F 1 8244 18 49 55 J1223+0650 11 14 51 51.8 151.5 -1.2 -21.0 -8 1 5 8244 18 49 55 18 50 15 --- 11 15 11 51.9 151.6 -1.1 -20.9 12 F 1 8377 18 50 15 NGC4261 11 15 11 51.3 153.9 -1.1 -19.3 -8 1 5 8377 18 50 15 18 50 35 --- 11 15 31 51.3 154.0 -1.1 -19.2 12 F 1 8510 18 50 35 J1222+0413 11 15 31 49.6 153.7 -1.1 -19.3 -10 1 5 8510 18 50 35 18 50 55 =1219+044 11 15 51 49.6 153.8 -1.1 -19.3 10 F 1 8643 18 50 55 NGC4261 11 15 51 51.4 154.1 -1.1 -19.1 -10 1 5 8643 18 50 55 18 51 15 --- 11 16 11 51.4 154.2 -1.1 -19.0 10 F 1 8776 18 51 15 J1223+0650 11 16 11 51.9 152.0 -1.1 -20.7 -8 1 5 8776 18 51 15 18 51 35 --- 11 16 31 52.0 152.1 -1.1 -20.6 12 F 1 8909 18 51 35 NGC4261 11 16 31 51.4 154.4 -1.0 -18.9 -8 1 5 8909 18 51 35 18 51 55 --- 11 16 51 51.4 154.5 -1.0 -18.8 12 F 1 9042 18 51 55 J1222+0413 11 16 51 49.7 154.2 -1.1 -19.0 -10 1 5 9042 18 51 55 18 52 15 =1219+044 11 17 11 49.7 154.3 -1.1 -18.9 10 F 1 9175 18 52 15 NGC4261 11 17 11 51.5 154.6 -1.0 -18.8 -10 1 5 9175 18 52 15 18 52 35 --- 11 17 31 51.5 154.7 -1.0 -18.7 10 F 1 9308 18 52 35 J1223+0650 11 17 31 52.1 152.5 -1.1 -20.3 -8 1 5 9308 18 52 35 18 52 55 --- 11 17 51 52.1 152.6 -1.1 -20.2 12 F 1 9441 Schedule for VLBA_NL (Code Nl ) Page 38 BS094B NGC 4261 (1.4/SX/5 GHz) UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 29 Aug 2002 Day 241 --- 18 52 55 NGC4261 11 17 51 51.5 154.9 -1.0 -18.6 -8 1 5 9441 18 52 55 18 53 15 --- 11 18 11 51.5 155.0 -1.0 -18.5 12 F 1 9574 18 53 15 J1222+0413 11 18 11 49.8 154.7 -1.1 -18.7 -10 1 5 9574 18 53 15 18 53 35 =1219+044 11 18 31 49.8 154.8 -1.1 -18.6 10 F 1 9707 18 53 35 NGC4261 11 18 31 51.6 155.1 -1.0 -18.4 -10 1 5 9707 18 53 35 18 53 55 --- 11 18 51 51.6 155.2 -1.0 -18.3 10 F 1 9840 18 53 55 J1223+0650 11 18 51 52.2 153.0 -1.1 -19.9 -8 1 5 9840 18 53 55 18 54 15 --- 11 19 11 52.2 153.1 -1.1 -19.9 12 F 1 9973 18 54 15 NGC4261 11 19 11 51.6 155.4 -1.0 -18.2 -8 1 5 9973 18 54 15 18 54 35 --- 11 19 31 51.6 155.5 -1.0 -18.1 12 F 1 10106 18 54 35 J1222+0413 11 19 31 49.9 155.2 -1.0 -18.3 -10 1 5 10106 18 54 35 18 54 55 =1219+044 11 19 51 49.9 155.3 -1.0 -18.2 10 F 1 10239 18 54 55 NGC4261 11 19 51 51.7 155.6 -1.0 -18.0 -10 1 5 10239 18 54 55 18 55 15 --- 11 20 11 51.7 155.7 -1.0 -17.9 10 F 1 10371 18 55 15 J1223+0650 11 20 11 52.3 153.5 -1.1 -19.6 -8 1 5 10371 18 55 15 18 55 35 --- 11 20 31 52.3 153.6 -1.1 -19.5 12 F 1 10504 18 55 35 NGC4261 11 20 31 51.7 155.9 -1.0 -17.8 -8 1 5 10504 18 55 35 18 55 54 --- 11 20 51 51.7 156.0 -1.0 -17.8 12 F 1 10637 18 55 54 J1222+0413 11 20 51 50.0 155.7 -1.0 -18.0 -10 1 5 10637 18 55 54 18 56 14 =1219+044 11 21 11 50.0 155.8 -1.0 -17.9 10 F 1 10770 18 56 14 NGC4261 11 21 11 51.8 156.1 -1.0 -17.7 -10 1 5 10770 18 56 14 18 56 34 --- 11 21 31 51.8 156.3 -1.0 -17.6 10 F 1 10903 18 56 34 J1223+0650 11 21 31 52.4 154.0 -1.0 -19.2 -8 1 5 10903 18 56 34 18 56 54 --- 11 21 51 52.4 154.1 -1.0 -19.1 12 F 1 11036 18 56 54 NGC4261 11 21 51 51.8 156.4 -1.0 -17.5 -8 1 5 11036 18 56 54 18 57 14 --- 11 22 11 51.8 156.5 -1.0 -17.4 12 F 1 11169 18 57 14 J1222+0413 11 22 11 50.1 156.2 -1.0 -17.6 -10 1 5 11169 18 57 14 18 57 34 =1219+044 11 22 31 50.1 156.3 -1.0 -17.5 10 F 1 11302 Schedule for VLBA_NL (Code Nl ) Page 39 BS094B NGC 4261 (1.4/SX/5 GHz) UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 29 Aug 2002 Day 241 --- 18 57 34 NGC4261 11 22 31 51.9 156.6 -0.9 -17.3 -10 1 5 11302 18 57 34 18 57 54 --- 11 22 51 51.9 156.8 -0.9 -17.2 10 F 1 11435 18 57 54 J1223+0650 11 22 51 52.5 154.5 -1.0 -18.9 -8 1 5 11435 18 57 54 18 58 14 --- 11 23 11 52.5 154.6 -1.0 -18.8 12 F 1 11568 18 58 14 NGC4261 11 23 11 51.9 156.9 -0.9 -17.1 -8 1 5 11568 18 58 14 18 58 34 --- 11 23 31 51.9 157.0 -0.9 -17.0 12 F 1 11701 18 58 34 J1222+0413 11 23 31 50.2 156.6 -1.0 -17.2 -10 1 5 11701 18 58 34 18 58 54 =1219+044 11 23 51 50.2 156.8 -1.0 -17.2 10 F 1 11834 18 58 54 NGC4261 11 23 51 52.0 157.2 -0.9 -16.9 -10 1 5 11834 18 58 54 18 59 14 --- 11 24 11 52.0 157.3 -0.9 -16.8 10 F 1 11967 18 59 14 J1223+0650 11 24 11 52.6 155.0 -1.0 -18.5 -8 1 5 11967 18 59 14 18 59 34 --- 11 24 31 52.6 155.2 -1.0 -18.4 12 F 1 12100 18 59 34 NGC4261 11 24 31 52.0 157.4 -0.9 -16.7 -8 1 5 12100 18 59 34 18 59 54 --- 11 24 51 52.0 157.5 -0.9 -16.6 12 F 1 12233 18 59 54 J1222+0413 11 24 51 50.3 157.1 -1.0 -16.9 -10 1 5 12233 18 59 54 19 00 14 =1219+044 11 25 11 50.3 157.3 -1.0 -16.8 10 F 1 12366 19 00 14 NGC4261 11 25 11 52.1 157.7 -0.9 -16.5 -10 1 5 12366 19 00 14 19 00 34 --- 11 25 31 52.1 157.8 -0.9 -16.5 10 F 1 12499 19 00 34 J1223+0650 11 25 31 52.7 155.6 -1.0 -18.1 -8 1 5 12499 19 00 34 19 00 54 --- 11 25 51 52.7 155.7 -1.0 -18.0 12 F 1 12632 19 00 54 NGC4261 11 25 51 52.1 157.9 -0.9 -16.4 -8 1 5 12632 19 00 54 19 01 14 --- 11 26 11 52.1 158.1 -0.9 -16.3 12 F 1 12765 19 01 14 J1222+0413 11 26 11 50.4 157.6 -0.9 -16.5 -9 1 5 12765 19 01 14 19 01 34 =1219+044 11 26 31 50.4 157.8 -0.9 -16.4 10 F 1 12898 19 01 34 NGC4261 11 26 31 52.2 158.2 -0.9 -16.2 -9 1 5 12898 19 01 34 19 01 53 --- 11 26 51 52.2 158.3 -0.9 -16.1 10 F 1 13031 19 01 53 J1223+0650 11 26 51 52.8 156.1 -1.0 -17.7 -7 1 5 13031 19 01 53 19 02 13 --- 11 27 11 52.8 156.2 -0.9 -17.6 12 F 1 13164 Schedule for VLBA_NL (Code Nl ) Page 40 BS094B NGC 4261 (1.4/SX/5 GHz) UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 29 Aug 2002 Day 241 --- 19 02 13 NGC4261 11 27 11 52.2 158.5 -0.9 -16.0 -7 1 5 13164 19 02 13 19 02 33 --- 11 27 31 52.2 158.6 -0.9 -15.9 12 F 1 13297 19 02 33 J1222+0413 11 27 31 50.5 158.1 -0.9 -16.2 -9 1 5 13297 19 02 33 19 02 53 =1219+044 11 27 51 50.5 158.3 -0.9 -16.1 10 F 1 13430 19 02 53 NGC4261 11 27 51 52.3 158.7 -0.9 -15.8 -9 1 5 13430 19 02 53 19 03 13 --- 11 28 11 52.3 158.8 -0.9 -15.7 10 F 1 13563 19 03 13 J1223+0650 11 28 11 52.9 156.6 -0.9 -17.4 -7 1 5 13563 19 03 13 19 03 33 --- 11 28 31 52.9 156.7 -0.9 -17.3 12 F 1 13696 19 03 33 NGC4261 11 28 31 52.3 159.0 -0.8 -15.6 -7 1 5 13696 19 03 33 19 03 53 --- 11 28 51 52.3 159.1 -0.8 -15.5 12 F 1 13829 19 03 53 J1222+0413 11 28 51 50.6 158.6 -0.9 -15.8 -9 1 5 13829 19 03 53 19 04 13 =1219+044 11 29 11 50.6 158.8 -0.9 -15.7 10 F 1 13962 19 04 13 NGC4261 11 29 11 52.3 159.2 -0.8 -15.4 -9 1 5 13962 19 04 13 19 04 33 --- 11 29 31 52.4 159.4 -0.8 -15.3 10 F 1 14095 19 04 33 J1223+0650 11 29 31 53.0 157.1 -0.9 -17.0 -7 1 5 14095 19 04 33 19 04 53 --- 11 29 51 53.0 157.3 -0.9 -16.9 12 F 1 14228 19 04 53 NGC4261 11 29 51 52.4 159.5 -0.8 -15.2 -7 1 5 14228 19 04 53 19 05 13 --- 11 30 11 52.4 159.6 -0.8 -15.1 12 F 1 14361 19 05 13 J1222+0413 11 30 11 50.7 159.2 -0.9 -15.4 -9 1 5 14361 19 05 13 19 05 33 =1219+044 11 30 31 50.7 159.3 -0.9 -15.3 10 F 1 14494 19 05 33 NGC4261 11 30 31 52.4 159.8 -0.8 -15.0 -9 1 5 14494 19 05 33 19 05 53 --- 11 30 51 52.4 159.9 -0.8 -14.9 10 F 1 14626 19 05 53 J1223+0650 11 30 51 53.1 157.6 -0.9 -16.6 -7 1 5 14626 19 05 53 19 06 13 --- 11 31 11 53.1 157.8 -0.9 -16.5 12 F 1 14759 19 06 13 NGC4261 11 31 11 52.5 160.0 -0.8 -14.8 -7 1 5 14759 19 06 13 19 06 33 --- 11 31 31 52.5 160.2 -0.8 -14.7 12 F 1 14892 19 06 33 J1222+0413 11 31 31 50.7 159.7 -0.8 -15.1 -9 1 5 14892 19 06 33 19 06 53 =1219+044 11 31 51 50.8 159.8 -0.8 -15.0 10 F 1 15025 Schedule for VLBA_NL (Code Nl ) Page 41 BS094B NGC 4261 (1.4/SX/5 GHz) UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Thu 29 Aug 2002 Day 241 --- 19 06 53 NGC4261 11 31 51 52.5 160.3 -0.8 -14.7 -9 1 5 15025 19 06 53 19 07 13 --- 11 32 11 52.5 160.4 -0.8 -14.6 10 F 1 15158 19 07 13 J1223+0650 11 32 11 53.2 158.2 -0.9 -16.2 -7 1 5 15158 19 07 13 19 07 33 --- 11 32 31 53.2 158.3 -0.9 -16.1 12 F 1 15291 19 07 33 NGC4261 11 32 31 52.6 160.5 -0.8 -14.5 -7 1 5 15291 19 07 33 19 07 53 --- 11 32 51 52.6 160.7 -0.8 -14.4 12 F 1 15424 19 07 53 J1222+0413 11 32 51 50.8 160.2 -0.8 -14.7 -9 1 5 15424 19 07 53 19 08 12 =1219+044 11 33 11 50.9 160.3 -0.8 -14.6 10 F 1 15557 Next scan frequencies: 4971.49 4979.49 4987.49 4995.49 Next BBC frequencies: 871.49 879.49 887.49 895.49 19 10 12 NGC4261 11 35 11 52.7 161.6 -0.7 -13.7 110 1 5 15557 19 10 12 19 10 32 --- 11 35 31 52.7 161.7 -0.7 -13.6 20 F 1 15690 19 10 32 J1222+0413 11 35 31 51.0 161.2 -0.8 -14.0 -9 1 5 15690 19 10 32 19 10 52 =1219+044 11 35 51 51.0 161.3 -0.8 -13.9 10 F 1 15823 19 10 52 NGC4261 11 35 51 52.8 161.9 -0.7 -13.5 -9 1 5 15823 19 10 52 19 11 12 --- 11 36 11 52.8 162.0 -0.7 -13.4 10 F 1 15956 19 11 12 J1223+0650 11 36 11 53.5 159.8 -0.8 -15.0 -7 1 5 15956 19 11 12 19 11 32 --- 11 36 31 53.5 159.9 -0.8 -15.0 12 F 1 16089 19 11 32 NGC4261 11 36 31 52.8 162.1 -0.7 -13.3 -7 1 5 16089 19 11 32 19 11 52 --- 11 36 51 52.8 162.3 -0.7 -13.2 12 F 1 16222 19 11 52 J1222+0413 11 36 51 51.1 161.7 -0.8 -13.6 -9 1 5 16222 19 11 52 19 12 12 =1219+044 11 37 11 51.1 161.8 -0.8 -13.5 10 F 1 16355 19 12 12 NGC4261 11 37 11 52.8 162.4 -0.7 -13.1 -9 1 5 16355 19 12 12 19 12 32 --- 11 37 31 52.8 162.5 -0.7 -13.0 10 F 1 16488 19 12 32 J1223+0650 11 37 31 53.6 160.3 -0.8 -14.7 -7 1 5 16488 19 12 32 19 12 52 --- 11 37 51 53.6 160.5 -0.8 -14.6 12 F 1 16621 19 12 52 NGC4261 11 37 51 52.9 162.7 -0.7 -12.9 -7 1 5 16621 19 12 52 19 13 12 --- 11 38 11 52.9 162.8 -0.7 -12.8 12 F 1 16754 Schedule for VLBA_NL (Code Nl ) Page 42 BS094B NGC 4261 (1.4/SX/5 GHz) UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------