COVER INFORMATION Station: VLBA_BR (Code Br ) Experiment: bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. Exp. Code: bu027b Schedule Version: 1.00 Processed by SCHED version: Release of 18 Sept. 2003 PI: J.S. Ulvestad Address: NRAO, P.O. Box O Socorro, NM 87801 USA Phone: +1-505-835-7300 EMAIL: julvesta@nrao.edu Fax: +1-505-835-7320 Phone during observation: +1-505-835-7300 Observing mode: 256-8-2 Notes: Target/phi-ref : Arp299/J1128+5925, J1127+5650 Polarization/PA: J0927+3902,J1331+3030 FF/amp/bpass : J0927+3902,J1642+3948,J0854+2006,J1310+3220 Schedule for VLBA_BR (Code Br ) Page 2 bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. 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) ---------------------------------------------------------------------------------------- --- Mon 29 Dec 2003 Day 363 --- Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 05 00 00 J1128+5925 03 30 15 28.3 30.2 -8.0 -41.2 0 1 1 0 05 00 00 05 02 00 =1125+596 03 32 16 28.4 30.4 -7.9 -41.6 120 F 1 1600 05 02 00 ARP299 03 32 16 27.7 31.0 -7.9 -41.2 -7 1 1 1600 05 02 00 05 04 34 --- 03 34 50 28.0 31.3 -7.9 -41.6 147 F 1 3653 05 04 34 J1128+5925 03 34 50 28.6 30.7 -7.9 -42.0 -7 1 1 3653 05 04 34 05 05 20 =1125+596 03 35 36 28.7 30.8 -7.9 -42.1 39 F 1 4267 05 05 20 ARP299 03 35 36 28.0 31.4 -7.9 -41.7 -7 1 1 4267 05 05 20 05 07 54 --- 03 38 11 28.3 31.7 -7.8 -42.2 147 F 1 6320 05 07 54 J1128+5925 03 38 11 28.9 31.0 -7.8 -42.5 -7 1 1 6320 05 07 54 05 08 40 =1125+596 03 38 57 29.0 31.1 -7.8 -42.7 39 F 1 6933 05 08 40 ARP299 03 38 57 28.3 31.7 -7.8 -42.3 -7 1 1 6933 05 08 40 05 11 14 --- 03 41 31 28.6 32.0 -7.8 -42.7 147 F 1 8987 05 11 14 J1128+5925 03 41 31 29.2 31.4 -7.8 -43.1 -7 1 1 8987 05 11 14 05 12 00 =1125+596 03 42 17 29.3 31.5 -7.8 -43.2 39 F 1 9600 05 12 00 ARP299 03 42 17 28.6 32.1 -7.8 -42.8 -7 1 1 9600 05 12 00 05 14 34 --- 03 44 52 28.9 32.4 -7.7 -43.2 147 F 1 11653 05 14 34 J1128+5925 03 44 52 29.5 31.8 -7.7 -43.6 -7 1 1 11653 05 14 34 05 15 20 =1125+596 03 45 38 29.6 31.8 -7.7 -43.7 39 F 1 12267 05 15 20 ARP299 03 45 38 28.9 32.5 -7.7 -43.4 -7 1 1 12267 05 15 20 05 17 54 --- 03 48 12 29.2 32.8 -7.7 -43.8 147 F 1 14320 05 17 54 J1128+5925 03 48 12 29.8 32.1 -7.7 -44.2 -7 1 1 14320 05 17 54 05 18 40 =1125+596 03 48 58 29.9 32.2 -7.7 -44.3 39 F 1 14933 05 18 40 ARP299 03 48 58 29.2 32.8 -7.7 -43.9 -7 1 1 14933 05 18 40 05 21 14 --- 03 51 33 29.5 33.1 -7.6 -44.3 147 F 1 16987 Schedule for VLBA_BR (Code Br ) Page 3 bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. 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) ---------------------------------------------------------------------------------------- --- Mon 29 Dec 2003 Day 363 --- 05 21 14 J1128+5925 03 51 33 30.1 32.5 -7.6 -44.7 -7 1 1 16987 05 21 14 05 22 00 =1125+596 03 52 19 30.2 32.5 -7.6 -44.8 39 F 1 17600 05 22 00 ARP299 03 52 19 29.5 33.2 -7.6 -44.4 -7 1 2 17600 05 22 00 05 24 34 --- 03 54 53 29.8 33.5 -7.6 -44.8 147 R 1 15547 05 24 34 J1128+5925 03 54 53 30.4 32.8 -7.6 -45.3 -7 1 2 15547 05 24 34 05 25 20 =1125+596 03 55 39 30.5 32.9 -7.5 -45.4 39 R 1 14933 05 25 20 ARP299 03 55 39 29.8 33.6 -7.6 -45.0 -7 1 2 14933 05 25 20 05 27 54 --- 03 58 14 30.1 33.8 -7.5 -45.4 147 R 1 12880 05 27 54 J1128+5925 03 58 14 30.7 33.1 -7.5 -45.8 -7 1 2 12880 05 27 54 05 28 40 =1125+596 03 59 00 30.8 33.2 -7.5 -45.9 39 R 1 12267 05 28 40 ARP299 03 59 00 30.1 33.9 -7.5 -45.5 -7 1 2 12267 05 28 40 05 31 14 --- 04 01 34 30.4 34.2 -7.5 -45.9 147 R 1 10213 05 31 14 J1128+5925 04 01 34 31.0 33.5 -7.4 -46.3 -7 1 2 10213 05 31 14 05 32 00 =1125+596 04 02 21 31.1 33.6 -7.4 -46.5 39 R 1 9600 05 32 00 ARP299 04 02 21 30.5 34.3 -7.4 -46.0 -7 1 2 9600 05 32 00 05 34 34 --- 04 04 55 30.7 34.5 -7.4 -46.5 147 R 1 7547 05 34 34 J1128+5925 04 04 55 31.3 33.8 -7.4 -46.9 -7 1 2 7547 05 34 34 05 35 20 =1125+596 04 05 41 31.4 33.9 -7.4 -47.0 39 R 1 6933 05 37 20 J0854+2006 04 07 41 26.8 89.3 -4.8 -45.3 77 1 2 6933 05 37 20 05 41 50 =0851+202 04 12 12 27.6 90.1 -4.7 -45.3 270 R 1 3333 05 41 50 J0927+3902 04 12 12 34.7 68.0 -5.3 -52.8 -21 1 3 3333 05 41 50 05 47 20 =0923+392 04 17 43 35.6 68.8 -5.2 -53.2 309 F 1 1067 05 47 20 J1128+5925 04 17 43 32.5 35.1 -7.2 -49.0 -28 1 3 1067 05 47 20 05 49 20 =1125+596 04 19 43 32.7 35.3 -7.1 -49.3 92 F 1 2667 05 49 20 ARP299 04 19 43 32.1 36.1 -7.2 -48.8 -7 1 3 2667 05 49 20 05 51 54 --- 04 22 18 32.4 36.3 -7.1 -49.2 147 F 1 4720 05 51 54 J1128+5925 04 22 18 33.0 35.6 -7.1 -49.7 -7 1 3 4720 05 51 54 05 52 40 =1125+596 04 23 04 33.0 35.6 -7.1 -49.8 39 F 1 5333 Schedule for VLBA_BR (Code Br ) Page 4 bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. 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) ---------------------------------------------------------------------------------------- --- Mon 29 Dec 2003 Day 363 --- 05 52 40 ARP299 04 23 04 32.5 36.4 -7.1 -49.3 -7 1 3 5333 05 52 40 05 55 14 --- 04 25 38 32.7 36.7 -7.1 -49.8 147 F 1 7387 05 55 14 J1128+5925 04 25 38 33.3 35.9 -7.0 -50.2 -7 1 3 7387 05 55 14 05 56 00 =1125+596 04 26 24 33.4 36.0 -7.0 -50.4 39 F 1 8000 05 56 00 ARP299 04 26 24 32.8 36.7 -7.0 -49.9 -7 1 3 8000 05 56 00 05 58 34 --- 04 28 59 33.0 37.0 -7.0 -50.3 147 F 1 10053 05 58 34 J1128+5925 04 28 59 33.6 36.2 -7.0 -50.8 -7 1 3 10053 05 58 34 05 59 20 =1125+596 04 29 45 33.7 36.3 -7.0 -50.9 39 F 1 10667 05 59 20 ARP299 04 29 45 33.1 37.1 -7.0 -50.4 -7 1 3 10667 05 59 20 06 01 54 --- 04 32 19 33.4 37.3 -6.9 -50.8 147 F 1 12720 06 01 54 J1128+5925 04 32 19 34.0 36.5 -6.9 -51.3 -7 1 3 12720 06 01 54 06 02 40 =1125+596 04 33 06 34.0 36.6 -6.9 -51.4 39 F 1 13333 06 02 40 ARP299 04 33 06 33.5 37.4 -6.9 -50.9 -7 1 3 13333 06 02 40 06 05 14 --- 04 35 40 33.7 37.6 -6.9 -51.4 147 F 1 15387 06 05 14 J1128+5925 04 35 40 34.3 36.9 -6.9 -51.9 -7 1 3 15387 06 05 14 06 06 00 =1125+596 04 36 26 34.4 36.9 -6.9 -52.0 39 F 1 16000 06 06 00 J1127+5650 04 36 26 32.8 39.4 -6.9 -50.7 -9 1 4 16000 06 06 00 06 08 26 =1124+571 04 38 53 33.1 39.7 -6.8 -51.1 137 R 1 17253 06 08 26 J1128+5925 04 38 53 34.6 37.2 -6.8 -52.4 -9 1 4 17253 06 08 26 06 09 20 =1125+596 04 39 47 34.7 37.3 -6.8 -52.5 45 R 1 16533 Next scan frequencies: 8405.49 8405.49 8413.49 8413.49 8421.49 8421.49 8429.49 8429.49 Next BBC frequencies: 805.49 805.49 813.49 813.49 821.49 821.49 829.49 829.49 06 09 20 J1128+5925 04 39 47 34.7 37.3 -6.8 -52.5 -4 1 4 16533 06 09 20 06 10 10 =1125+596 04 40 37 34.8 37.3 -6.8 -52.7 46 R 1 15867 06 10 10 ARP299 04 40 37 34.2 38.1 -6.8 -52.1 -7 1 4 15867 06 10 10 06 12 44 --- 04 43 11 34.5 38.4 -6.8 -52.5 147 R 1 13813 06 12 44 J1128+5925 04 43 11 35.0 37.6 -6.8 -53.1 -7 1 4 13813 06 12 44 06 13 30 =1125+596 04 43 57 35.1 37.6 -6.7 -53.2 39 R 1 13200 Schedule for VLBA_BR (Code Br ) Page 5 bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. 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) ---------------------------------------------------------------------------------------- --- Mon 29 Dec 2003 Day 363 --- 06 13 30 ARP299 04 43 57 34.6 38.4 -6.7 -52.7 -7 1 4 13200 06 13 30 06 16 04 --- 04 46 32 34.8 38.7 -6.7 -53.1 147 R 1 11147 06 16 04 J1128+5925 04 46 32 35.4 37.9 -6.7 -53.6 -7 1 4 11147 06 16 04 06 16 50 =1125+596 04 47 18 35.5 38.0 -6.7 -53.7 39 R 1 10533 06 16 50 ARP299 04 47 18 34.9 38.8 -6.7 -53.2 -7 1 4 10533 06 16 50 06 19 24 --- 04 49 52 35.2 39.0 -6.6 -53.6 147 R 1 8480 06 19 24 J1128+5925 04 49 52 35.7 38.2 -6.6 -54.2 -7 1 4 8480 06 19 24 06 20 10 =1125+596 04 50 38 35.8 38.3 -6.6 -54.3 39 R 1 7867 06 20 10 ARP299 04 50 38 35.3 39.1 -6.6 -53.7 -7 1 4 7867 06 20 10 06 22 44 --- 04 53 13 35.5 39.3 -6.6 -54.1 147 R 1 5813 06 22 44 J1128+5925 04 53 13 36.1 38.5 -6.6 -54.7 -7 1 4 5813 06 22 44 06 23 30 =1125+596 04 53 59 36.2 38.6 -6.6 -54.8 39 R 1 5200 06 23 30 ARP299 04 53 59 35.6 39.4 -6.6 -54.3 -7 1 4 5200 06 23 30 06 26 04 --- 04 56 33 35.9 39.6 -6.5 -54.7 147 R 1 3147 06 26 04 J1128+5925 04 56 33 36.4 38.8 -6.5 -55.2 -7 1 4 3147 06 26 04 06 26 50 =1125+596 04 57 20 36.5 38.9 -6.5 -55.4 39 R 1 2533 06 26 50 ARP299 04 57 20 36.0 39.7 -6.5 -54.8 -7 1 4 2533 06 26 50 06 29 24 --- 04 59 54 36.3 40.0 -6.5 -55.2 147 R 1 480 06 29 24 J1128+5925 04 59 54 36.8 39.1 -6.5 -55.8 -7 1 5 480 06 29 24 06 30 10 =1125+596 05 00 40 36.9 39.2 -6.5 -55.9 39 F 1 133 06 30 10 ARP299 05 00 40 36.3 40.0 -6.5 -55.3 -7 1 5 133 06 30 10 06 32 44 --- 05 03 15 36.6 40.3 -6.4 -55.7 147 F 1 2187 06 32 44 J1128+5925 05 03 15 37.1 39.4 -6.4 -56.3 -7 1 5 2187 06 32 44 06 33 30 =1125+596 05 04 01 37.2 39.5 -6.4 -56.4 39 F 1 2800 06 33 30 ARP299 05 04 01 36.7 40.3 -6.4 -55.8 -7 1 5 2800 06 33 30 06 36 04 --- 05 06 35 37.0 40.6 -6.4 -56.3 147 F 1 4853 06 36 04 J1128+5925 05 06 35 37.5 39.7 -6.4 -56.9 -7 1 5 4853 06 36 04 06 36 50 =1125+596 05 07 21 37.6 39.8 -6.4 -57.0 39 F 1 5467 Schedule for VLBA_BR (Code Br ) Page 6 bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. 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) ---------------------------------------------------------------------------------------- --- Mon 29 Dec 2003 Day 363 --- 06 36 50 ARP299 05 07 21 37.1 40.6 -6.4 -56.4 -7 1 5 5467 06 36 50 06 39 24 --- 05 09 56 37.3 40.9 -6.3 -56.8 147 F 1 7520 06 39 24 J1128+5925 05 09 56 37.8 40.0 -6.3 -57.4 -7 1 5 7520 06 39 24 06 40 10 =1125+596 05 10 42 37.9 40.1 -6.3 -57.5 39 F 1 8133 06 40 10 ARP299 05 10 42 37.4 40.9 -6.3 -56.9 -7 1 5 8133 06 40 10 06 42 44 --- 05 13 16 37.7 41.2 -6.3 -57.3 147 F 1 10187 06 42 44 J1128+5925 05 13 16 38.2 40.3 -6.3 -57.9 -7 1 5 10187 06 42 44 06 43 30 =1125+596 05 14 02 38.3 40.3 -6.2 -58.1 39 F 1 10800 06 43 30 ARP299 05 14 02 37.8 41.2 -6.2 -57.4 -7 1 5 10800 06 43 30 06 46 04 --- 05 16 37 38.1 41.5 -6.2 -57.8 147 F 1 12853 06 46 04 J1128+5925 05 16 37 38.6 40.6 -6.2 -58.5 -7 1 5 12853 06 46 04 06 46 50 =1125+596 05 17 23 38.6 40.6 -6.2 -58.6 39 F 1 13467 06 46 50 ARP299 05 17 23 38.2 41.5 -6.2 -58.0 -7 1 5 13467 06 46 50 06 49 24 --- 05 19 57 38.4 41.8 -6.1 -58.4 147 F 1 15520 06 49 24 J1128+5925 05 19 57 38.9 40.8 -6.1 -59.0 -7 1 5 15520 06 49 24 06 50 10 =1125+596 05 20 43 39.0 40.9 -6.1 -59.1 39 F 1 16133 06 52 10 J0854+2006 05 22 44 39.2 104.3 -3.5 -43.5 72 1 6 16133 06 52 10 06 57 10 =0851+202 05 27 45 40.0 105.4 -3.5 -43.3 300 R 1 15067 06 57 10 J0927+3902 05 27 45 46.8 79.1 -4.0 -57.5 -24 1 6 15067 06 57 10 07 03 10 =0923+392 05 33 46 47.8 80.0 -3.9 -57.8 336 R 1 10267 07 04 10 J1128+5925 05 34 46 40.6 42.1 -5.9 -61.4 29 1 6 10267 07 04 10 07 06 00 =1125+596 05 36 36 40.8 42.2 -5.9 -61.7 110 R 1 8800 07 06 00 ARP299 05 36 36 40.3 43.2 -5.9 -61.0 -7 1 6 8800 07 06 00 07 08 34 --- 05 39 10 40.6 43.4 -5.8 -61.4 147 R 1 6747 07 08 34 J1128+5925 05 39 10 41.1 42.4 -5.8 -62.1 -7 1 6 6747 07 08 34 07 09 20 =1125+596 05 39 57 41.1 42.5 -5.8 -62.3 39 R 1 6133 07 09 20 ARP299 05 39 57 40.7 43.4 -5.8 -61.6 -7 1 6 6133 07 09 20 07 11 54 --- 05 42 31 41.0 43.7 -5.8 -62.0 147 R 1 4080 Schedule for VLBA_BR (Code Br ) Page 7 bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. 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) ---------------------------------------------------------------------------------------- --- Mon 29 Dec 2003 Day 363 --- 07 11 54 J1128+5925 05 42 31 41.4 42.7 -5.8 -62.7 -7 1 6 4080 07 11 54 07 12 40 =1125+596 05 43 17 41.5 42.7 -5.8 -62.8 39 R 1 3467 07 12 40 ARP299 05 43 17 41.1 43.7 -5.8 -62.1 -7 1 6 3467 07 12 40 07 15 14 --- 05 45 52 41.4 43.9 -5.7 -62.5 147 R 1 1413 07 15 14 J1128+5925 05 45 52 41.8 42.9 -5.7 -63.2 -7 1 6 1413 07 15 14 07 16 00 =1125+596 05 46 38 41.9 43.0 -5.7 -63.4 39 R 1 800 07 16 00 ARP299 05 46 38 41.5 44.0 -5.7 -62.6 -7 1 7 800 07 16 00 07 18 34 --- 05 49 12 41.8 44.2 -5.7 -63.0 147 F 1 1253 07 18 34 J1128+5925 05 49 12 42.2 43.2 -5.7 -63.8 -7 1 7 1253 07 18 34 07 19 20 =1125+596 05 49 58 42.3 43.2 -5.6 -63.9 39 F 1 1867 07 19 20 ARP299 05 49 58 41.9 44.3 -5.6 -63.2 -7 1 7 1867 07 19 20 07 21 54 --- 05 52 33 42.2 44.5 -5.6 -63.6 147 F 1 3920 07 21 54 J1128+5925 05 52 33 42.6 43.4 -5.6 -64.3 -7 1 7 3920 07 21 54 07 22 40 =1125+596 05 53 19 42.7 43.5 -5.6 -64.5 39 F 1 4533 07 22 40 J1127+5650 05 53 19 41.6 46.7 -5.6 -62.5 -8 1 7 4533 07 22 40 07 25 06 =1124+571 05 55 45 41.9 46.9 -5.5 -62.8 138 F 1 6480 07 25 06 J1128+5925 05 55 45 42.9 43.7 -5.5 -64.9 -8 1 7 6480 07 25 06 07 26 00 =1125+596 05 56 39 43.1 43.7 -5.5 -65.0 46 F 1 7200 07 26 00 J1127+5650 05 56 39 42.0 46.9 -5.5 -63.0 -8 1 7 7200 07 26 00 07 28 26 =1124+571 05 59 06 42.3 47.1 -5.5 -63.4 138 F 1 9147 07 28 26 J1128+5925 05 59 06 43.3 43.9 -5.5 -65.4 -8 1 7 9147 07 28 26 07 29 20 =1125+596 06 00 00 43.4 44.0 -5.5 -65.6 46 F 1 9867 07 29 20 ARP299 06 00 00 43.0 45.0 -5.5 -64.8 -7 1 7 9867 07 29 20 07 31 54 --- 06 02 34 43.3 45.2 -5.4 -65.2 147 F 1 11920 07 31 54 J1128+5925 06 02 34 43.7 44.2 -5.4 -66.0 -7 1 7 11920 07 31 54 07 32 40 =1125+596 06 03 20 43.8 44.2 -5.4 -66.1 39 F 1 12533 07 32 40 ARP299 06 03 20 43.4 45.3 -5.4 -65.3 -7 1 7 12533 07 32 40 07 35 14 --- 06 05 55 43.7 45.5 -5.4 -65.7 147 F 1 14587 Schedule for VLBA_BR (Code Br ) Page 8 bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. 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) ---------------------------------------------------------------------------------------- --- Mon 29 Dec 2003 Day 363 --- 07 35 14 J1128+5925 06 05 55 44.1 44.4 -5.4 -66.6 -6 1 7 14587 07 35 14 07 36 00 =1125+596 06 06 41 44.2 44.5 -5.4 -66.7 40 F 1 15200 07 36 00 ARP299 06 06 41 43.8 45.5 -5.4 -65.9 -6 1 7 15200 07 36 00 07 38 34 --- 06 09 15 44.1 45.7 -5.3 -66.3 148 F 1 17253 07 38 34 J1128+5925 06 09 15 44.5 44.6 -5.3 -67.1 -6 1 8 17253 07 38 34 07 39 20 =1125+596 06 10 01 44.6 44.7 -5.3 -67.2 40 R 1 16640 07 39 20 ARP299 06 10 01 44.2 45.8 -5.3 -66.4 -6 1 8 16640 07 39 20 07 41 54 --- 06 12 36 44.5 46.0 -5.3 -66.8 148 R 1 14587 07 41 54 J1128+5925 06 12 36 44.9 44.9 -5.3 -67.7 -6 1 8 14587 07 41 54 07 42 40 =1125+596 06 13 22 45.0 44.9 -5.3 -67.8 40 R 1 13973 07 42 40 ARP299 06 13 22 44.6 46.0 -5.3 -66.9 -6 1 8 13973 07 42 40 07 45 14 --- 06 15 56 44.9 46.2 -5.2 -67.4 148 R 1 11920 07 45 14 J1128+5925 06 15 56 45.3 45.1 -5.2 -68.2 -6 1 8 11920 07 45 14 07 46 00 =1125+596 06 16 43 45.4 45.2 -5.2 -68.4 40 R 1 11307 Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 07 46 00 J1128+5925 06 16 43 45.4 45.2 -5.2 -68.4 -4 1 8 11307 07 46 00 07 46 50 =1125+596 06 17 33 45.5 45.2 -5.2 -68.5 46 R 1 10640 07 46 50 ARP299 06 17 33 45.1 46.3 -5.2 -67.6 -6 1 8 10640 07 46 50 07 49 24 --- 06 20 07 45.4 46.5 -5.1 -68.1 148 R 1 8587 07 49 24 J1128+5925 06 20 07 45.8 45.4 -5.1 -68.9 -6 1 8 8587 07 49 24 07 50 10 =1125+596 06 20 53 45.9 45.4 -5.1 -69.1 40 R 1 7973 07 50 10 ARP299 06 20 53 45.5 46.6 -5.1 -68.2 -6 1 8 7973 07 50 10 07 52 44 --- 06 23 28 45.8 46.7 -5.1 -68.6 148 R 1 5920 07 52 44 J1128+5925 06 23 28 46.2 45.6 -5.1 -69.5 -6 1 8 5920 07 52 44 07 53 30 =1125+596 06 24 14 46.3 45.6 -5.1 -69.6 40 R 1 5307 07 53 30 ARP299 06 24 14 45.9 46.8 -5.1 -68.7 -6 1 8 5307 07 53 30 07 56 04 --- 06 26 48 46.3 47.0 -5.0 -69.1 148 R 1 3253 Schedule for VLBA_BR (Code Br ) Page 9 bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. 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) ---------------------------------------------------------------------------------------- --- Mon 29 Dec 2003 Day 363 --- 07 56 04 J1128+5925 06 26 48 46.6 45.8 -5.0 -70.1 -6 1 8 3253 07 56 04 07 56 50 =1125+596 06 27 34 46.7 45.9 -5.0 -70.2 40 R 1 2640 07 56 50 ARP299 06 27 34 46.3 47.0 -5.0 -69.3 -6 1 8 2640 07 56 50 07 59 24 --- 06 30 09 46.7 47.2 -5.0 -69.7 148 R 1 587 07 59 24 J1128+5925 06 30 09 47.0 46.0 -5.0 -70.6 -6 1 9 587 07 59 24 08 00 10 =1125+596 06 30 55 47.1 46.1 -5.0 -70.7 40 F 1 27 08 00 10 ARP299 06 30 55 46.8 47.2 -5.0 -69.8 -6 1 9 27 08 00 10 08 02 44 --- 06 33 29 47.1 47.4 -4.9 -70.3 148 F 1 2080 08 02 44 J1128+5925 06 33 29 47.4 46.2 -4.9 -71.2 -7 1 9 2080 08 02 44 08 03 30 =1125+596 06 34 15 47.5 46.3 -4.9 -71.3 39 F 1 2693 08 03 30 ARP299 06 34 15 47.2 47.4 -4.9 -70.4 -7 1 9 2693 08 03 30 08 06 04 --- 06 36 50 47.5 47.6 -4.9 -70.8 147 F 1 4747 08 06 04 J1128+5925 06 36 50 47.8 46.4 -4.9 -71.8 -7 1 9 4747 08 06 04 08 06 50 =1125+596 06 37 36 47.9 46.5 -4.8 -71.9 39 F 1 5360 08 06 50 ARP299 06 37 36 47.6 47.7 -4.9 -70.9 -7 1 9 5360 08 06 50 08 09 24 --- 06 40 10 47.9 47.8 -4.8 -71.4 147 F 1 7413 08 09 24 J1128+5925 06 40 10 48.2 46.6 -4.8 -72.3 -7 1 9 7413 08 09 24 08 10 10 =1125+596 06 40 57 48.3 46.7 -4.8 -72.5 39 F 1 8027 08 10 10 ARP299 06 40 57 48.0 47.9 -4.8 -71.5 -7 1 9 8027 08 10 10 08 12 44 --- 06 43 31 48.3 48.0 -4.8 -71.9 147 F 1 10080 08 12 44 J1128+5925 06 43 31 48.6 46.8 -4.7 -72.9 -7 1 9 10080 08 12 44 08 13 30 =1125+596 06 44 17 48.7 46.9 -4.7 -73.0 39 F 1 10693 08 13 30 ARP299 06 44 17 48.4 48.1 -4.7 -72.1 -7 1 9 10693 08 13 30 08 16 04 --- 06 46 52 48.7 48.2 -4.7 -72.5 147 F 1 12747 08 16 04 J1128+5925 06 46 52 49.0 47.0 -4.7 -73.5 -7 1 9 12747 08 16 04 08 16 50 =1125+596 06 47 38 49.1 47.0 -4.7 -73.6 39 F 1 13360 08 16 50 ARP299 06 47 38 48.8 48.3 -4.7 -72.6 -7 1 9 13360 08 16 50 08 19 24 --- 06 50 12 49.1 48.4 -4.6 -73.1 147 F 1 15413 Schedule for VLBA_BR (Code Br ) Page 10 bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. 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) ---------------------------------------------------------------------------------------- --- Mon 29 Dec 2003 Day 363 --- 08 19 24 J1128+5925 06 50 12 49.4 47.2 -4.6 -74.1 -7 1 9 15413 08 19 24 08 20 10 =1125+596 06 50 58 49.5 47.2 -4.6 -74.2 39 F 1 16027 08 22 10 J0854+2006 06 52 59 52.7 128.0 -2.0 -34.0 60 1 10 16027 08 22 10 08 27 50 =0851+202 06 58 39 53.5 129.9 -1.9 -33.0 340 R 1 14640 08 27 50 J0927+3902 06 58 39 61.9 95.0 -2.5 -58.9 -29 1 10 14640 08 27 50 08 32 50 =0923+392 07 03 40 62.7 96.1 -2.4 -58.7 271 R 1 10640 08 32 50 J1128+5925 07 03 40 51.1 47.9 -4.4 -76.4 -38 1 10 10640 08 32 50 08 36 50 =1125+596 07 07 41 51.6 48.0 -4.3 -77.2 202 R 1 7440 08 36 50 ARP299 07 07 41 51.3 49.4 -4.4 -76.1 -7 1 10 7440 08 36 50 08 39 24 --- 07 10 15 51.7 49.5 -4.3 -76.5 147 R 1 5387 08 39 24 J1128+5925 07 10 15 51.9 48.2 -4.3 -77.6 -7 1 10 5387 08 39 24 08 40 10 =1125+596 07 11 01 52.0 48.2 -4.3 -77.8 39 R 1 4774 08 40 10 ARP299 07 11 01 51.8 49.5 -4.3 -76.6 -7 1 10 4774 08 40 10 08 42 44 --- 07 13 36 52.1 49.7 -4.3 -77.1 147 R 1 2720 08 42 44 J1128+5925 07 13 36 52.3 48.3 -4.2 -78.2 -7 1 10 2720 08 42 44 08 43 30 =1125+596 07 14 22 52.4 48.3 -4.2 -78.4 39 R 1 2107 08 43 30 ARP299 07 14 22 52.2 49.7 -4.2 -77.2 -7 1 10 2107 08 43 30 08 46 04 --- 07 16 56 52.5 49.8 -4.2 -77.7 147 R 1 54 08 46 04 J1128+5925 07 16 56 52.7 48.4 -4.2 -78.8 -7 1 11 54 08 46 04 08 46 50 =1125+596 07 17 43 52.8 48.5 -4.2 -79.0 39 F 1 667 08 46 50 ARP299 07 17 43 52.6 49.9 -4.2 -77.8 -7 1 11 667 08 46 50 08 49 24 --- 07 20 17 52.9 50.0 -4.1 -78.3 147 F 1 2720 08 49 24 J1128+5925 07 20 17 53.2 48.6 -4.1 -79.4 -7 1 11 2720 08 49 24 08 50 10 =1125+596 07 21 03 53.2 48.6 -4.1 -79.6 39 F 1 3334 08 50 10 ARP299 07 21 03 53.0 50.0 -4.1 -78.4 -7 1 11 3334 08 50 10 08 52 44 --- 07 23 38 53.4 50.1 -4.1 -78.9 147 F 1 5387 08 52 44 J1128+5925 07 23 38 53.6 48.7 -4.1 -80.1 -7 1 11 5387 08 52 44 08 53 30 =1125+596 07 24 24 53.7 48.7 -4.1 -80.2 39 F 1 6000 Schedule for VLBA_BR (Code Br ) Page 11 bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. 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) ---------------------------------------------------------------------------------------- --- Mon 29 Dec 2003 Day 363 --- 08 53 30 J1127+5650 07 24 24 53.2 53.0 -4.1 -76.9 -9 1 11 6000 08 53 30 08 55 56 =1124+571 07 26 50 53.6 53.1 -4.0 -77.3 137 F 1 7947 08 55 56 J1128+5925 07 26 50 54.0 48.8 -4.0 -80.7 -9 1 11 7947 08 55 56 08 56 50 =1125+596 07 27 44 54.1 48.9 -4.0 -80.8 45 F 1 8667 08 56 50 ARP299 07 27 44 53.9 50.3 -4.0 -79.6 -7 1 11 8667 08 56 50 08 59 24 --- 07 30 19 54.2 50.4 -4.0 -80.1 147 F 1 10720 08 59 24 J1128+5925 07 30 19 54.4 48.9 -4.0 -81.3 -7 1 11 10720 08 59 24 09 00 10 =1125+596 07 31 05 54.5 49.0 -4.0 -81.5 39 F 1 11333 09 00 10 ARP299 07 31 05 54.3 50.4 -4.0 -80.2 -7 1 11 11333 09 00 10 09 02 44 --- 07 33 39 54.7 50.5 -3.9 -80.7 147 F 1 13387 09 02 44 J1128+5925 07 33 39 54.8 49.0 -3.9 -81.9 -7 1 11 13387 09 02 44 09 03 30 =1125+596 07 34 25 54.9 49.1 -3.9 -82.1 39 F 1 14000 09 03 30 ARP299 07 34 25 54.8 50.5 -3.9 -80.8 -7 1 11 14000 09 03 30 09 06 04 --- 07 37 00 55.1 50.6 -3.9 -81.3 147 F 1 16053 09 06 04 J1128+5925 07 37 00 55.3 49.1 -3.9 -82.6 -7 1 11 16053 09 06 04 09 06 50 =1125+596 07 37 46 55.4 49.2 -3.8 -82.7 39 F 1 16667 09 06 50 ARP299 07 37 46 55.2 50.7 -3.9 -81.4 -7 1 12 16667 09 06 50 09 09 24 --- 07 40 20 55.5 50.7 -3.8 -81.9 147 R 1 16480 09 09 24 J1128+5925 07 40 20 55.7 49.2 -3.8 -83.2 -7 1 12 16480 09 09 24 09 10 10 =1125+596 07 41 06 55.8 49.3 -3.8 -83.4 39 R 1 15867 09 10 10 ARP299 07 41 06 55.6 50.8 -3.8 -82.1 -7 1 12 15867 09 10 10 09 12 44 --- 07 43 41 56.0 50.8 -3.8 -82.5 147 R 1 13813 09 12 44 J1128+5925 07 43 41 56.1 49.3 -3.7 -83.9 -7 1 12 13813 09 12 44 09 13 30 =1125+596 07 44 27 56.2 49.3 -3.7 -84.0 39 R 1 13200 Next scan frequencies: 8405.49 8405.49 8413.49 8413.49 8421.49 8421.49 8429.49 8429.49 Next BBC frequencies: 805.49 805.49 813.49 813.49 821.49 821.49 829.49 829.49 09 13 30 J1128+5925 07 44 27 56.2 49.3 -3.7 -84.0 -4 1 12 13200 09 13 30 09 14 20 =1125+596 07 45 17 56.3 49.4 -3.7 -84.2 46 R 1 12533 Schedule for VLBA_BR (Code Br ) Page 12 bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. 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) ---------------------------------------------------------------------------------------- --- Mon 29 Dec 2003 Day 363 --- 09 14 20 ARP299 07 45 17 56.2 50.9 -3.7 -82.8 -7 1 12 12533 09 14 20 09 16 54 --- 07 47 51 56.5 51.0 -3.7 -83.3 147 R 1 10480 09 16 54 J1128+5925 07 47 51 56.6 49.4 -3.7 -84.7 -7 1 12 10480 09 16 54 09 17 40 =1125+596 07 48 38 56.7 49.4 -3.7 -84.8 39 R 1 9867 09 17 40 ARP299 07 48 38 56.6 51.0 -3.7 -83.5 -7 1 12 9867 09 17 40 09 20 14 --- 07 51 12 56.9 51.1 -3.6 -84.0 147 R 1 7813 09 20 14 J1128+5925 07 51 12 57.1 49.5 -3.6 -85.4 -7 1 12 7813 09 20 14 09 21 00 =1125+596 07 51 58 57.1 49.5 -3.6 -85.5 39 R 1 7200 09 21 00 ARP299 07 51 58 57.0 51.1 -3.6 -84.1 -7 1 12 7200 09 21 00 09 23 34 --- 07 54 33 57.4 51.1 -3.6 -84.6 147 R 1 5147 09 23 34 J1128+5925 07 54 33 57.5 49.5 -3.6 -86.0 -7 1 12 5147 09 23 34 09 24 20 =1125+596 07 55 19 57.6 49.6 -3.6 -86.2 39 R 1 4533 09 24 20 ARP299 07 55 19 57.5 51.2 -3.6 -84.8 -7 1 12 4533 09 24 20 09 26 54 --- 07 57 53 57.8 51.2 -3.5 -85.3 147 R 1 2480 09 26 54 J1128+5925 07 57 53 57.9 49.6 -3.5 -86.7 -7 1 12 2480 09 26 54 09 27 40 =1125+596 07 58 39 58.0 49.6 -3.5 -86.9 39 R 1 1867 09 27 40 ARP299 07 58 39 57.9 51.2 -3.5 -85.4 -7 1 13 1867 09 27 40 09 30 14 --- 08 01 14 58.2 51.3 -3.5 -85.9 147 F 1 187 09 30 14 J1128+5925 08 01 14 58.3 49.6 -3.5 -87.4 -7 1 13 187 09 30 14 09 31 00 =1125+596 08 02 00 58.4 49.6 -3.4 -87.5 39 F 1 800 09 31 00 ARP299 08 02 00 58.3 51.3 -3.4 -86.1 -7 1 13 800 09 31 00 09 33 34 --- 08 04 34 58.7 51.3 -3.4 -86.6 147 F 1 2853 09 33 34 J1128+5925 08 04 34 58.8 49.7 -3.4 -88.1 -7 1 13 2853 09 33 34 09 34 20 =1125+596 08 05 20 58.8 49.7 -3.4 -88.2 39 F 1 3467 09 34 20 ARP299 08 05 20 58.8 51.3 -3.4 -86.8 -7 1 13 3467 09 34 20 09 36 54 --- 08 07 55 59.1 51.4 -3.3 -87.3 147 F 1 5520 09 36 54 J1128+5925 08 07 55 59.2 49.7 -3.3 -88.8 -7 1 13 5520 09 36 54 09 37 40 =1125+596 08 08 41 59.3 49.7 -3.3 -88.9 39 F 1 6133 Schedule for VLBA_BR (Code Br ) Page 13 bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. 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) ---------------------------------------------------------------------------------------- --- Mon 29 Dec 2003 Day 363 --- 09 37 40 ARP299 08 08 41 59.2 51.4 -3.3 -87.4 -7 1 13 6133 09 37 40 09 40 14 --- 08 11 15 59.5 51.4 -3.3 -88.0 147 F 1 8187 09 40 14 J1128+5925 08 11 15 59.6 49.7 -3.3 -89.5 -7 1 13 8187 09 40 14 09 41 00 =1125+596 08 12 01 59.7 49.7 -3.3 -89.7 39 F 1 8800 09 41 00 ARP299 08 12 01 59.6 51.4 -3.3 -88.1 -7 1 13 8800 09 41 00 09 43 34 --- 08 14 36 60.0 51.4 -3.2 -88.6 147 F 1 10853 09 43 34 J1128+5925 08 14 36 60.0 49.7 -3.2 -90.2 -7 1 13 10853 09 43 34 09 44 20 =1125+596 08 15 22 60.1 49.7 -3.2 -90.4 39 F 1 11467 09 44 20 ARP299 08 15 22 60.1 51.4 -3.2 -88.8 -7 1 13 11467 09 44 20 09 46 54 --- 08 17 56 60.4 51.4 -3.2 -89.3 147 F 1 13520 09 46 54 J1128+5925 08 17 56 60.5 49.7 -3.2 -90.9 -7 1 13 13520 09 46 54 09 47 40 =1125+596 08 18 43 60.5 49.7 -3.2 -91.1 39 F 1 14133 09 49 40 J0927+3902 08 20 43 74.9 121.1 -1.1 -47.4 66 1 13 14133 09 49 40 09 53 00 =0923+392 08 24 03 75.4 122.8 -1.1 -46.2 200 F 1 16800 09 53 00 J1128+5925 08 24 03 61.2 49.7 -3.1 -92.3 -55 1 14 16800 09 53 00 09 56 20 =1125+596 08 27 24 61.7 49.6 -3.0 -93.0 145 R 1 15733 09 56 20 ARP299 08 27 24 61.6 51.4 -3.0 -91.4 -7 1 14 15733 09 56 20 09 58 54 --- 08 29 58 62.0 51.4 -3.0 -91.9 147 R 1 13680 09 58 54 J1128+5925 08 29 58 62.0 49.6 -3.0 -93.6 -7 1 14 13680 09 58 54 09 59 40 =1125+596 08 30 45 62.1 49.6 -3.0 -93.8 39 R 1 13067 09 59 40 ARP299 08 30 45 62.1 51.4 -3.0 -92.1 -7 1 14 13067 09 59 40 10 02 14 --- 08 33 19 62.4 51.4 -2.9 -92.7 147 R 1 11013 10 02 14 J1128+5925 08 33 19 62.4 49.5 -2.9 -94.4 -7 1 14 11013 10 02 14 10 03 00 =1125+596 08 34 05 62.5 49.5 -2.9 -94.6 39 R 1 10400 10 03 00 ARP299 08 34 05 62.5 51.4 -2.9 -92.9 -7 1 14 10400 10 03 00 10 05 34 --- 08 36 39 62.9 51.3 -2.9 -93.4 147 R 1 8347 10 05 34 J1128+5925 08 36 39 62.8 49.4 -2.9 -95.2 -7 1 14 8347 10 05 34 10 06 20 =1125+596 08 37 26 62.9 49.4 -2.9 -95.4 39 R 1 7733 Schedule for VLBA_BR (Code Br ) Page 14 bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. 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) ---------------------------------------------------------------------------------------- --- Mon 29 Dec 2003 Day 363 --- 10 06 20 ARP299 08 37 26 63.0 51.3 -2.9 -93.6 -7 1 14 7733 10 06 20 10 08 54 --- 08 40 00 63.3 51.3 -2.8 -94.2 147 R 1 5680 10 08 54 J1128+5925 08 40 00 63.3 49.3 -2.8 -96.0 -7 1 14 5680 10 08 54 10 09 40 =1125+596 08 40 46 63.4 49.3 -2.8 -96.2 39 R 1 5067 10 09 40 ARP299 08 40 46 63.4 51.2 -2.8 -94.4 -7 1 14 5067 10 09 40 10 12 14 --- 08 43 21 63.7 51.2 -2.8 -95.0 147 R 1 3013 10 12 14 J1128+5925 08 43 21 63.7 49.2 -2.8 -96.8 -7 1 14 3013 10 12 14 10 13 00 =1125+596 08 44 07 63.8 49.2 -2.7 -97.0 39 R 1 2400 10 13 00 ARP299 08 44 07 63.8 51.2 -2.7 -95.2 -7 1 14 2400 10 13 00 10 15 34 --- 08 46 41 64.2 51.1 -2.7 -95.8 147 R 1 347 ----------- Tape Change ------------ 10 15 34 J1128+5925 08 46 41 64.1 49.1 -2.7 -97.6 -7 2 1 347 10 15 34 10 16 20 =1125+596 08 47 27 64.2 49.1 -2.7 -97.8 39 F 1 960 10 16 20 ARP299 08 47 27 64.3 51.1 -2.7 -96.0 -7 2 1 960 10 16 20 10 18 54 --- 08 50 02 64.6 51.0 -2.6 -96.6 147 F 1 3013 10 18 54 J1128+5925 08 50 02 64.5 49.0 -2.6 -98.5 -7 2 1 3013 10 18 54 10 19 40 =1125+596 08 50 48 64.6 48.9 -2.6 -98.7 39 F 1 3627 10 19 40 J1127+5650 08 50 48 65.0 55.0 -2.6 -93.4 -10 2 1 3627 10 19 40 10 22 06 =1124+571 08 53 14 65.3 54.9 -2.6 -93.9 136 F 1 5573 10 22 06 J1128+5925 08 53 14 64.9 48.8 -2.6 -99.3 -10 2 1 5573 10 22 06 10 23 00 =1125+596 08 54 08 65.0 48.8 -2.6 -99.5 44 F 1 6293 10 23 00 ARP299 08 54 08 65.1 50.8 -2.6 -97.6 -7 2 1 6293 10 23 00 10 25 34 --- 08 56 43 65.5 50.7 -2.5 -98.3 147 F 1 8347 10 25 34 J1128+5925 08 56 43 65.4 48.7 -2.5 -100.2 -7 2 1 8347 10 25 34 10 26 20 =1125+596 08 57 29 65.5 48.6 -2.5 -100.4 39 F 1 8960 10 26 20 ARP299 08 57 29 65.6 50.7 -2.5 -98.5 -7 2 1 8960 10 26 20 10 28 54 --- 09 00 03 65.9 50.5 -2.5 -99.1 147 F 1 11013 10 28 54 J1128+5925 09 00 03 65.8 48.5 -2.5 -101.1 -7 2 1 11013 10 28 54 10 29 40 =1125+596 09 00 49 65.9 48.4 -2.5 -101.3 39 F 1 11627 Schedule for VLBA_BR (Code Br ) Page 15 bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. 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) ---------------------------------------------------------------------------------------- --- Mon 29 Dec 2003 Day 363 --- 10 29 40 ARP299 09 00 49 66.0 50.5 -2.5 -99.3 -7 2 1 11627 10 29 40 10 32 14 --- 09 03 24 66.3 50.4 -2.4 -100.0 147 F 1 13680 10 32 14 J1128+5925 09 03 24 66.2 48.3 -2.4 -102.0 -7 2 1 13680 10 32 14 10 33 00 =1125+596 09 04 10 66.3 48.2 -2.4 -102.2 39 F 1 14293 10 33 00 ARP299 09 04 10 66.4 50.3 -2.4 -100.2 -7 2 1 14293 10 33 00 10 35 34 --- 09 06 44 66.7 50.2 -2.4 -100.9 147 F 1 16347 10 35 34 J1128+5925 09 06 44 66.6 48.0 -2.4 -102.9 -7 2 1 16347 10 35 34 10 36 20 =1125+596 09 07 31 66.7 48.0 -2.3 -103.2 39 F 1 16960 10 36 20 ARP299 09 07 31 66.8 50.1 -2.4 -101.1 -7 2 2 16960 10 36 20 10 38 54 --- 09 10 05 67.2 49.9 -2.3 -101.8 147 R 1 16187 10 38 54 J1128+5925 09 10 05 67.0 47.8 -2.3 -103.9 -7 2 2 16187 10 38 54 10 39 40 =1125+596 09 10 51 67.1 47.7 -2.3 -104.1 39 R 1 15573 10 39 40 ARP299 09 10 51 67.3 49.9 -2.3 -102.0 -7 2 2 15573 10 39 40 10 42 14 --- 09 13 26 67.6 49.7 -2.3 -102.8 147 R 1 13520 10 42 14 J1128+5925 09 13 26 67.4 47.5 -2.3 -104.9 -7 2 2 13520 10 42 14 10 43 00 =1125+596 09 14 12 67.5 47.4 -2.2 -105.1 39 R 1 12907 10 43 00 ARP299 09 14 12 67.7 49.6 -2.2 -103.0 -7 2 2 12907 10 43 00 10 45 34 --- 09 16 46 68.0 49.4 -2.2 -103.7 147 R 1 10853 10 45 34 J1128+5925 09 16 46 67.8 47.2 -2.2 -105.9 -7 2 2 10853 10 45 34 10 46 20 =1125+596 09 17 32 67.9 47.1 -2.2 -106.1 39 R 1 10240 10 48 20 J0854+2006 09 19 33 61.5 192.1 0.4 8.6 17 2 2 10240 10 48 20 10 52 20 =0851+202 09 23 33 61.4 194.1 0.5 10.0 240 R 1 7040 Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 10 54 20 J1128+5925 09 25 34 68.9 46.3 -2.0 -108.6 15 2 2 7040 10 54 20 10 56 20 =1125+596 09 27 34 69.2 46.1 -2.0 -109.2 120 R 1 5440 10 56 20 ARP299 09 27 34 69.4 48.4 -2.0 -107.0 -8 2 2 5440 10 56 20 10 58 54 --- 09 30 08 69.7 48.1 -2.0 -107.8 146 R 1 3387 Schedule for VLBA_BR (Code Br ) Page 16 bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. 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) ---------------------------------------------------------------------------------------- --- Mon 29 Dec 2003 Day 363 --- 10 58 54 J1128+5925 09 30 08 69.5 45.8 -2.0 -110.1 -8 2 2 3387 10 58 54 10 59 40 =1125+596 09 30 54 69.6 45.7 -2.0 -110.3 38 R 1 2773 10 59 40 ARP299 09 30 54 69.8 48.0 -2.0 -108.0 -8 2 2 2773 10 59 40 11 02 14 --- 09 33 29 70.1 47.7 -1.9 -108.9 146 R 1 720 11 02 14 J1128+5925 09 33 29 69.9 45.3 -1.9 -111.2 -8 2 2 720 11 02 14 11 03 00 =1125+596 09 34 15 70.0 45.2 -1.9 -111.5 38 R 1 107 11 03 00 ARP299 09 34 15 70.2 47.6 -1.9 -109.1 -8 2 3 107 11 03 00 11 05 34 --- 09 36 49 70.5 47.3 -1.9 -110.0 146 F 1 2160 11 05 34 J1128+5925 09 36 49 70.3 44.9 -1.9 -112.4 -8 2 3 2160 11 05 34 11 06 20 =1125+596 09 37 35 70.3 44.8 -1.8 -112.6 38 F 1 2773 11 06 20 ARP299 09 37 35 70.6 47.2 -1.9 -110.3 -8 2 3 2773 11 06 20 11 08 54 --- 09 40 10 70.9 46.8 -1.8 -111.2 146 F 1 4827 11 08 54 J1128+5925 09 40 10 70.6 44.4 -1.8 -113.5 -8 2 3 4827 11 08 54 11 09 40 =1125+596 09 40 56 70.7 44.2 -1.8 -113.8 38 F 1 5440 11 09 40 ARP299 09 40 56 71.0 46.7 -1.8 -111.4 -8 2 3 5440 11 09 40 11 12 14 --- 09 43 30 71.3 46.3 -1.8 -112.3 146 F 1 7493 11 12 14 J1128+5925 09 43 30 71.0 43.8 -1.7 -114.8 -8 2 3 7493 11 12 14 11 13 00 =1125+596 09 44 17 71.1 43.7 -1.7 -115.1 38 F 1 8107 11 13 00 ARP299 09 44 17 71.4 46.2 -1.7 -112.6 -8 2 3 8107 11 13 00 11 15 34 --- 09 46 51 71.7 45.8 -1.7 -113.6 146 F 1 10160 11 15 34 J1128+5925 09 46 51 71.4 43.3 -1.7 -116.0 -8 2 3 10160 11 15 34 11 16 20 =1125+596 09 47 37 71.5 43.1 -1.7 -116.3 38 F 1 10773 11 16 20 ARP299 09 47 37 71.8 45.7 -1.7 -113.8 -8 2 3 10773 11 16 20 11 18 54 --- 09 50 12 72.1 45.2 -1.6 -114.8 146 F 1 12827 11 18 54 J1128+5925 09 50 12 71.8 42.7 -1.6 -117.3 -8 2 3 12827 11 18 54 11 19 40 =1125+596 09 50 58 71.9 42.5 -1.6 -117.6 38 F 1 13440 11 19 40 ARP299 09 50 58 72.2 45.1 -1.6 -115.1 -8 2 3 13440 11 19 40 11 22 14 --- 09 53 32 72.5 44.6 -1.6 -116.1 146 F 1 15493 Schedule for VLBA_BR (Code Br ) Page 17 bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. 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) ---------------------------------------------------------------------------------------- --- Mon 29 Dec 2003 Day 363 --- 11 22 14 J1128+5925 09 53 32 72.2 42.0 -1.6 -118.7 -8 2 3 15493 11 22 14 11 23 00 =1125+596 09 54 18 72.3 41.9 -1.6 -119.0 38 F 1 16107 11 23 00 ARP299 09 54 18 72.6 44.5 -1.6 -116.4 -8 2 4 16107 11 23 00 11 25 34 --- 09 56 53 72.9 43.9 -1.5 -117.5 146 R 1 17040 11 25 34 J1128+5925 09 56 53 72.5 41.3 -1.5 -120.0 -8 2 4 17040 11 25 34 11 26 20 =1125+596 09 57 39 72.6 41.2 -1.5 -120.3 38 R 1 16427 11 26 20 ARP299 09 57 39 73.0 43.8 -1.5 -117.8 -8 2 4 16427 11 26 20 11 28 54 --- 10 00 13 73.3 43.2 -1.5 -118.9 146 R 1 14373 11 28 54 J1128+5925 10 00 13 72.9 40.6 -1.5 -121.4 -8 2 4 14373 11 28 54 11 29 40 =1125+596 10 00 59 73.0 40.4 -1.5 -121.8 38 R 1 13760 11 31 40 J0927+3902 10 03 00 78.8 218.5 0.6 32.3 -5 2 4 13760 11 31 40 11 35 40 =0923+392 10 07 00 78.4 221.8 0.7 34.9 235 R 1 10560 11 35 40 J0854+2006 10 07 00 58.4 213.6 1.2 23.2 -46 2 4 10560 11 35 40 11 42 10 =0851+202 10 13 31 57.8 216.3 1.3 24.9 344 R 1 5360 11 43 10 J1128+5925 10 14 32 74.4 36.9 -1.2 -128.1 -66 2 4 5360 11 43 10 11 44 50 =1125+596 10 16 12 74.6 36.4 -1.2 -128.9 34 R 1 4027 11 44 50 ARP299 10 16 12 75.1 39.1 -1.2 -126.2 -8 2 4 4027 11 44 50 11 47 24 --- 10 18 46 75.3 38.3 -1.2 -127.5 146 R 1 1973 11 47 24 J1128+5925 10 18 46 74.8 35.6 -1.2 -130.2 -8 2 4 1973 11 47 24 11 48 10 =1125+596 10 19 32 74.9 35.4 -1.1 -130.6 38 R 1 1360 11 48 10 ARP299 10 19 32 75.4 38.1 -1.2 -127.9 -8 2 5 1360 11 48 10 11 50 44 --- 10 22 07 75.7 37.2 -1.1 -129.3 146 F 1 693 11 50 44 J1128+5925 10 22 07 75.1 34.5 -1.1 -132.0 -8 2 5 693 11 50 44 11 51 30 =1125+596 10 22 53 75.2 34.3 -1.1 -132.4 38 F 1 1307 11 51 30 ARP299 10 22 53 75.8 37.0 -1.1 -129.7 -8 2 5 1307 11 51 30 11 54 04 --- 10 25 27 76.0 36.1 -1.1 -131.1 146 F 1 3360 11 54 04 J1128+5925 10 25 27 75.5 33.4 -1.1 -133.8 -8 2 5 3360 11 54 04 11 54 50 =1125+596 10 26 13 75.5 33.1 -1.0 -134.2 38 F 1 3973 Schedule for VLBA_BR (Code Br ) Page 18 bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. 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) ---------------------------------------------------------------------------------------- --- Mon 29 Dec 2003 Day 363 --- 11 54 50 ARP299 10 26 13 76.1 35.8 -1.0 -131.6 -8 2 5 3973 11 54 50 11 57 24 --- 10 28 48 76.3 34.9 -1.0 -133.0 146 F 1 6027 11 57 24 J1128+5925 10 28 48 75.8 32.2 -1.0 -135.7 -8 2 5 6027 11 57 24 11 58 10 =1125+596 10 29 34 75.8 31.9 -1.0 -136.1 38 F 1 6640 11 58 10 ARP299 10 29 34 76.4 34.6 -1.0 -133.5 -8 2 5 6640 11 58 10 12 00 44 --- 10 32 08 76.6 33.6 -0.9 -135.0 146 F 1 8694 12 00 44 J1128+5925 10 32 08 76.1 30.9 -0.9 -137.6 -8 2 5 8694 12 00 44 12 01 30 =1125+596 10 32 55 76.1 30.6 -0.9 -138.1 38 F 1 9307 12 01 30 J1127+5650 10 32 55 78.0 38.7 -0.9 -130.4 -11 2 5 9307 12 01 30 12 03 56 =1124+571 10 35 21 78.2 37.6 -0.9 -131.9 135 F 1 11254 12 03 56 J1128+5925 10 35 21 76.3 29.6 -0.9 -139.6 -11 2 5 11254 12 03 56 12 04 50 =1125+596 10 36 15 76.4 29.3 -0.9 -140.1 43 F 1 11974 12 04 50 ARP299 10 36 15 77.0 31.9 -0.9 -137.5 -8 2 5 11974 12 04 50 12 07 24 --- 10 38 50 77.2 30.7 -0.8 -139.2 146 F 1 14027 12 07 24 J1128+5925 10 38 50 76.6 28.2 -0.8 -141.8 -8 2 5 14027 12 07 24 12 08 10 =1125+596 10 39 36 76.7 27.8 -0.8 -142.2 38 F 1 14640 12 08 10 ARP299 10 39 36 77.3 30.4 -0.8 -139.7 -8 2 5 14640 12 08 10 12 10 44 --- 10 42 10 77.5 29.2 -0.8 -141.4 146 F 1 16694 12 10 44 J1128+5925 10 42 10 76.9 26.7 -0.8 -143.9 -8 2 5 16694 12 10 44 12 11 30 =1125+596 10 42 56 76.9 26.4 -0.8 -144.4 38 F 1 17307 12 11 30 ARP299 10 42 56 77.6 28.8 -0.8 -141.9 -8 2 6 17307 12 11 30 12 14 04 --- 10 45 31 77.8 27.6 -0.7 -143.7 146 R 1 15254 12 14 04 J1128+5925 10 45 31 77.1 25.2 -0.7 -146.1 -8 2 6 15254 12 14 04 12 14 50 =1125+596 10 46 17 77.2 24.8 -0.7 -146.7 38 R 1 14640 12 14 50 ARP299 10 46 17 77.8 27.2 -0.7 -144.2 -8 2 6 14640 12 14 50 12 17 24 --- 10 48 51 78.0 25.9 -0.7 -146.1 146 R 1 12587 12 17 24 J1128+5925 10 48 51 77.3 23.5 -0.7 -148.4 -8 2 6 12587 12 17 24 12 18 10 =1125+596 10 49 37 77.4 23.2 -0.6 -149.0 38 R 1 11974 Schedule for VLBA_BR (Code Br ) Page 19 bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. 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) ---------------------------------------------------------------------------------------- --- Mon 29 Dec 2003 Day 363 --- 12 18 10 ARP299 10 49 37 78.1 25.5 -0.7 -146.6 -8 2 6 11974 12 18 10 12 20 44 --- 10 52 12 78.3 24.1 -0.6 -148.5 146 R 1 9920 12 20 44 J1128+5925 10 52 12 77.6 21.8 -0.6 -150.8 -7 2 6 9920 12 20 44 12 21 30 =1125+596 10 52 58 77.6 21.4 -0.6 -151.4 39 R 1 9307 Next scan frequencies: 8405.49 8405.49 8413.49 8413.49 8421.49 8421.49 8429.49 8429.49 Next BBC frequencies: 805.49 805.49 813.49 813.49 821.49 821.49 829.49 829.49 12 21 30 J1128+5925 10 52 58 77.6 21.4 -0.6 -151.4 -4 2 6 9307 12 21 30 12 22 20 =1125+596 10 53 48 77.7 21.0 -0.6 -152.0 46 R 1 8640 12 22 20 ARP299 10 53 48 78.4 23.2 -0.6 -149.7 -7 2 6 8640 12 22 20 12 24 54 --- 10 56 22 78.5 21.7 -0.5 -151.7 147 R 1 6587 12 24 54 J1128+5925 10 56 22 77.8 19.6 -0.5 -153.9 -7 2 6 6587 12 24 54 12 25 40 =1125+596 10 57 09 77.8 19.2 -0.5 -154.4 39 R 1 5973 12 25 40 ARP299 10 57 09 78.6 21.3 -0.5 -152.3 -7 2 6 5973 12 25 40 12 28 14 --- 10 59 43 78.7 19.8 -0.5 -154.4 147 R 1 3920 12 28 14 J1128+5925 10 59 43 78.0 17.8 -0.5 -156.4 -7 2 6 3920 12 28 14 12 29 00 =1125+596 11 00 29 78.0 17.4 -0.5 -157.0 39 R 1 3307 12 29 00 ARP299 11 00 29 78.8 19.3 -0.5 -155.0 -8 2 6 3307 12 29 00 12 31 34 --- 11 03 03 78.9 17.7 -0.4 -157.1 146 R 1 1253 12 31 34 J1128+5925 11 03 03 78.1 15.9 -0.4 -159.0 -8 2 6 1253 12 31 34 12 32 20 =1125+596 11 03 50 78.2 15.5 -0.4 -159.6 38 R 1 640 12 32 20 ARP299 11 03 50 79.0 17.2 -0.4 -157.7 -8 2 7 640 12 32 20 12 34 54 --- 11 06 24 79.1 15.6 -0.4 -159.9 146 F 1 1413 12 34 54 J1128+5925 11 06 24 78.3 13.9 -0.4 -161.6 -8 2 7 1413 12 34 54 12 35 40 =1125+596 11 07 10 78.3 13.5 -0.4 -162.2 38 F 1 2027 12 35 40 ARP299 11 07 10 79.1 15.1 -0.4 -160.6 -8 2 7 2027 12 35 40 12 38 14 --- 11 09 45 79.2 13.4 -0.3 -162.8 146 F 1 4080 12 38 14 J1128+5925 11 09 45 78.4 11.9 -0.3 -164.3 -8 2 7 4080 12 38 14 12 39 00 =1125+596 11 10 31 78.4 11.5 -0.3 -164.9 38 F 1 4693 Schedule for VLBA_BR (Code Br ) Page 20 bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. 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) ---------------------------------------------------------------------------------------- --- Mon 29 Dec 2003 Day 363 --- 12 39 00 ARP299 11 10 31 79.2 12.9 -0.3 -163.4 -8 2 7 4693 12 39 00 12 41 34 --- 11 13 05 79.3 11.1 -0.3 -165.7 146 F 1 6747 12 41 34 J1128+5925 11 13 05 78.5 9.9 -0.3 -167.0 -8 2 7 6747 12 41 34 12 42 20 =1125+596 11 13 51 78.5 9.4 -0.2 -167.7 38 F 1 7360 12 42 20 ARP299 11 13 51 79.4 10.6 -0.2 -166.4 -8 2 7 7360 12 42 20 12 44 54 --- 11 16 26 79.4 8.8 -0.2 -168.7 146 F 1 9413 12 44 54 J1128+5925 11 16 26 78.6 7.8 -0.2 -169.8 -8 2 7 9413 12 44 54 12 45 40 =1125+596 11 17 12 78.6 7.3 -0.2 -170.4 38 F 1 10027 12 45 40 ARP299 11 17 12 79.5 8.3 -0.2 -169.4 -8 2 7 10027 12 45 40 12 48 14 --- 11 19 46 79.5 6.5 -0.2 -171.7 146 F 1 12080 12 48 14 J1128+5925 11 19 46 78.7 5.6 -0.1 -172.6 -8 2 7 12080 12 48 14 12 49 00 =1125+596 11 20 32 78.7 5.1 -0.1 -173.3 38 F 1 12693 12 49 00 J1127+5650 11 20 32 81.2 6.6 -0.1 -171.9 -11 2 7 12693 12 49 00 12 51 26 =1124+571 11 22 59 81.3 4.4 -0.1 -174.6 135 F 1 14640 12 51 26 J1128+5925 11 22 59 78.7 3.6 -0.1 -175.3 -11 2 7 14640 12 51 26 12 52 20 =1125+596 11 23 53 78.7 3.0 -0.1 -176.1 43 F 1 15360 12 52 20 ARP299 11 23 53 79.6 3.5 -0.1 -175.5 -8 2 7 15360 12 52 20 12 54 54 --- 11 26 27 79.6 1.7 0.0 -177.8 146 F 1 17413 12 54 54 J1128+5925 11 26 27 78.7 1.3 0.0 -178.3 -8 2 8 17413 12 54 54 12 55 40 =1125+596 11 27 13 78.7 0.8 0.0 -178.9 38 R 1 16800 12 55 40 ARP299 11 27 13 79.6 1.1 0.0 -178.6 -8 2 8 16800 12 55 40 12 58 14 --- 11 29 48 79.6 -0.7 0.0 179.1 146 R 1 14747 12 58 14 J1128+5925 11 29 48 78.7 -0.9 0.0 178.9 -8 2 8 14747 12 58 14 12 59 00 =1125+596 11 30 34 78.7 -1.4 0.0 178.2 38 R 1 14133 12 59 00 ARP299 11 30 34 79.6 -1.3 0.0 178.4 -8 2 8 14133 12 59 00 13 01 34 --- 11 33 08 79.6 -3.1 0.1 176.0 146 R 1 12080 13 01 34 J1128+5925 11 33 08 78.7 -3.0 0.1 176.0 -8 2 8 12080 13 01 34 13 02 20 =1125+596 11 33 55 78.7 -3.5 0.1 175.3 38 R 1 11467 Schedule for VLBA_BR (Code Br ) Page 21 bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. 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) ---------------------------------------------------------------------------------------- --- Mon 29 Dec 2003 Day 363 --- 13 02 20 ARP299 11 33 55 79.6 -3.7 0.1 175.3 -8 2 8 11467 13 02 20 13 04 54 --- 11 36 29 79.5 -5.5 0.1 172.9 146 R 1 9413 13 04 54 J1128+5925 11 36 29 78.7 -5.2 0.1 173.2 -8 2 8 9413 13 04 54 13 05 40 =1125+596 11 37 15 78.7 -5.7 0.1 172.5 38 R 1 8800 13 05 40 ARP299 11 37 15 79.5 -6.1 0.1 172.2 -8 2 8 8800 13 05 40 13 08 14 --- 11 39 49 79.5 -7.9 0.2 169.9 146 R 1 6747 13 08 14 J1128+5925 11 39 49 78.6 -7.3 0.2 170.3 -8 2 8 6747 13 08 14 13 09 00 =1125+596 11 40 36 78.6 -7.8 0.2 169.7 38 R 1 6133 13 09 00 ARP299 11 40 36 79.4 -8.4 0.2 169.2 -8 2 8 6133 13 09 00 13 11 34 --- 11 43 10 79.4 -10.2 0.2 166.9 146 R 1 4080 13 11 34 J1128+5925 11 43 10 78.5 -9.5 0.2 167.6 -8 2 8 4080 13 11 34 13 12 20 =1125+596 11 43 56 78.5 -9.9 0.3 166.9 38 R 1 3467 13 12 20 ARP299 11 43 56 79.4 -10.8 0.3 166.2 -8 2 8 3467 13 12 20 13 14 54 --- 11 46 31 79.3 -12.5 0.3 163.9 146 R 1 1413 13 14 54 J1128+5925 11 46 31 78.4 -11.5 0.3 164.8 -8 2 8 1413 13 14 54 13 15 40 =1125+596 11 47 17 78.4 -12.0 0.3 164.2 38 R 1 800 13 15 40 ARP299 11 47 17 79.2 -13.0 0.3 163.3 -8 2 9 800 13 15 40 13 18 14 --- 11 49 51 79.1 -14.7 0.4 161.0 146 F 1 1253 13 18 14 J1128+5925 11 49 51 78.3 -13.5 0.4 162.1 -8 2 9 1253 13 18 14 13 19 00 =1125+596 11 50 37 78.3 -14.0 0.4 161.5 38 F 1 1867 13 21 00 J1310+3220 11 52 38 68.4 129.9 -1.3 -37.3 18 2 9 1867 13 21 00 13 24 40 =1308+326 11 56 18 68.9 131.7 -1.2 -36.2 220 F 1 4800 13 24 40 J1128+5925 11 56 18 78.0 -17.3 0.5 157.1 -105 2 9 4800 13 24 40 13 27 30 =1125+596 11 59 09 77.9 -18.9 0.5 154.9 65 F 1 7067 13 27 30 ARP299 11 59 09 78.7 -20.5 0.5 153.3 -8 2 9 7067 13 27 30 13 30 04 --- 12 01 43 78.5 -22.0 0.5 151.3 146 F 1 9120 13 30 04 J1128+5925 12 01 43 77.7 -20.3 0.6 153.0 -8 2 9 9120 13 30 04 13 30 50 =1125+596 12 02 29 77.7 -20.7 0.6 152.4 38 F 1 9734 Schedule for VLBA_BR (Code Br ) Page 22 bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. 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) ---------------------------------------------------------------------------------------- --- Mon 29 Dec 2003 Day 363 --- 13 30 50 ARP299 12 02 29 78.5 -22.5 0.6 150.7 -8 2 9 9734 13 30 50 13 33 24 --- 12 05 04 78.3 -23.9 0.6 148.8 146 F 1 11787 13 33 24 J1128+5925 12 05 04 77.5 -22.0 0.6 150.6 -7 2 9 11787 13 33 24 13 34 10 =1125+596 12 05 50 77.5 -22.4 0.6 150.0 39 F 1 12400 13 34 10 ARP299 12 05 50 78.2 -24.3 0.6 148.2 -7 2 9 12400 13 34 10 13 36 44 --- 12 08 24 78.1 -25.7 0.7 146.3 147 F 1 14454 13 36 44 J1128+5925 12 08 24 77.3 -23.7 0.7 148.2 -7 2 9 14454 13 36 44 13 37 30 =1125+596 12 09 10 77.3 -24.1 0.7 147.7 39 F 1 15067 13 37 30 ARP299 12 09 10 78.0 -26.1 0.7 145.7 -7 2 9 15067 13 37 30 13 40 04 --- 12 11 45 77.8 -27.4 0.7 143.9 147 F 1 17120 13 40 04 J1128+5925 12 11 45 77.1 -25.3 0.7 145.9 -7 2 10 17120 13 40 04 13 40 50 =1125+596 12 12 31 77.0 -25.7 0.7 145.4 39 R 1 17466 13 40 50 ARP299 12 12 31 77.8 -27.8 0.7 143.4 -7 2 10 17466 13 40 50 13 43 24 --- 12 15 05 77.5 -29.1 0.8 141.6 147 R 1 15413 13 43 24 J1128+5925 12 15 05 76.8 -26.9 0.8 143.7 -7 2 10 15413 13 43 24 13 44 10 =1125+596 12 15 51 76.8 -27.2 0.8 143.2 39 R 1 14800 13 44 10 ARP299 12 15 51 77.5 -29.4 0.8 141.1 -7 2 10 14800 13 44 10 13 46 44 --- 12 18 26 77.3 -30.6 0.8 139.4 147 R 1 12746 13 46 44 J1128+5925 12 18 26 76.6 -28.3 0.8 141.5 -7 2 10 12746 13 46 44 13 47 30 =1125+596 12 19 12 76.5 -28.7 0.8 141.0 39 R 1 12133 13 47 30 ARP299 12 19 12 77.2 -30.9 0.8 138.9 -7 2 10 12133 13 47 30 13 50 04 --- 12 21 46 77.0 -32.1 0.9 137.3 147 R 1 10080 13 50 04 J1128+5925 12 21 46 76.3 -29.7 0.9 139.5 -8 2 10 10080 13 50 04 13 50 50 =1125+596 12 22 32 76.2 -30.0 0.9 139.0 38 R 1 9466 13 50 50 ARP299 12 22 32 76.9 -32.4 0.9 136.8 -8 2 10 9466 13 50 50 13 53 24 --- 12 25 07 76.7 -33.4 0.9 135.2 146 R 1 7413 13 53 24 J1128+5925 12 25 07 76.0 -31.1 0.9 137.4 -8 2 10 7413 13 53 24 13 54 10 =1125+596 12 25 53 76.0 -31.4 1.0 137.0 38 R 1 6800 Schedule for VLBA_BR (Code Br ) Page 23 bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. 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) ---------------------------------------------------------------------------------------- --- Mon 29 Dec 2003 Day 363 --- 13 54 10 ARP299 12 25 53 76.6 -33.8 1.0 134.7 -8 2 10 6800 13 54 10 13 56 44 --- 12 28 27 76.4 -34.7 1.0 133.2 146 R 1 4746 13 56 44 J1128+5925 12 28 27 75.7 -32.3 1.0 135.5 -8 2 10 4746 13 56 44 13 57 30 =1125+596 12 29 14 75.7 -32.6 1.0 135.1 38 R 1 4133 Next scan frequencies: 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 Next BBC frequencies: 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 13 57 30 J1128+5925 12 29 14 75.7 -32.6 1.0 135.1 -4 2 10 4133 13 57 30 13 58 20 =1125+596 12 30 04 75.6 -32.9 1.0 134.6 46 R 1 3466 13 58 20 ARP299 12 30 04 76.2 -35.3 1.0 132.3 -8 2 10 3466 13 58 20 14 00 54 --- 12 32 38 76.0 -36.3 1.1 130.8 146 R 1 1413 14 00 54 J1128+5925 12 32 38 75.4 -33.8 1.1 133.2 -8 2 10 1413 14 00 54 14 01 40 =1125+596 12 33 24 75.3 -34.1 1.1 132.7 38 R 1 800 14 01 40 ARP299 12 33 24 75.9 -36.5 1.1 130.4 -8 2 11 800 14 01 40 14 04 14 --- 12 35 59 75.6 -37.4 1.1 129.0 146 F 1 1254 14 04 14 J1128+5925 12 35 59 75.0 -34.9 1.1 131.4 -8 2 11 1254 14 04 14 14 05 00 =1125+596 12 36 45 75.0 -35.2 1.1 130.9 38 F 1 1867 14 05 00 ARP299 12 36 45 75.5 -37.7 1.1 128.6 -8 2 11 1867 14 05 00 14 07 34 --- 12 39 19 75.3 -38.5 1.2 127.3 146 F 1 3920 14 07 34 J1128+5925 12 39 19 74.7 -36.0 1.2 129.6 -8 2 11 3920 14 07 34 14 08 20 =1125+596 12 40 05 74.6 -36.2 1.2 129.2 38 F 1 4534 14 08 20 ARP299 12 40 05 75.2 -38.7 1.2 126.9 -8 2 11 4534 14 08 20 14 10 54 --- 12 42 40 74.9 -39.5 1.2 125.6 146 F 1 6587 14 10 54 J1128+5925 12 42 40 74.4 -37.0 1.2 127.9 -8 2 11 6587 14 10 54 14 11 40 =1125+596 12 43 26 74.3 -37.2 1.2 127.5 38 F 1 7200 14 11 40 ARP299 12 43 26 74.8 -39.7 1.2 125.2 -8 2 11 7200 14 11 40 14 14 14 --- 12 46 00 74.6 -40.4 1.3 124.0 146 F 1 9254 14 14 14 J1128+5925 12 46 00 74.0 -37.9 1.3 126.3 -8 2 11 9254 14 14 14 14 15 00 =1125+596 12 46 46 74.0 -38.1 1.3 125.9 38 F 1 9867 Schedule for VLBA_BR (Code Br ) Page 24 bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. 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) ---------------------------------------------------------------------------------------- --- Mon 29 Dec 2003 Day 363 --- 14 15 00 ARP299 12 46 46 74.5 -40.6 1.3 123.6 -8 2 11 9867 14 15 00 14 17 34 --- 12 49 21 74.2 -41.3 1.3 122.4 146 F 1 11920 14 17 34 J1128+5925 12 49 21 73.7 -38.8 1.3 124.7 -8 2 11 11920 14 17 34 14 18 20 =1125+596 12 50 07 73.6 -39.0 1.4 124.4 38 F 1 12534 14 18 20 ARP299 12 50 07 74.1 -41.5 1.4 122.0 -8 2 11 12534 14 18 20 14 20 54 --- 12 52 41 73.8 -42.2 1.4 120.9 146 F 1 14587 14 20 54 J1128+5925 12 52 41 73.3 -39.7 1.4 123.2 -8 2 11 14587 14 20 54 14 21 40 =1125+596 12 53 28 73.3 -39.8 1.4 122.9 38 F 1 15200 14 21 40 ARP299 12 53 28 73.8 -42.3 1.4 120.5 -8 2 11 15200 14 21 40 14 24 14 --- 12 56 02 73.5 -42.9 1.5 119.4 146 F 1 17254 14 24 14 J1128+5925 12 56 02 73.0 -40.4 1.5 121.7 -8 2 12 17254 14 24 14 14 25 00 =1125+596 12 56 48 72.9 -40.6 1.5 121.4 38 R 1 16640 14 27 00 J1310+3220 12 58 48 74.0 170.9 -0.2 -7.2 -27 2 12 16640 14 27 00 14 30 40 =1308+326 13 02 29 74.1 173.7 -0.1 -5.0 193 R 1 13707 14 32 00 J1128+5925 13 03 49 72.1 317.9 1.6 118.5 -22 2 12 13707 14 32 00 14 33 20 =1125+596 13 05 09 72.0 317.6 1.6 117.9 58 R 1 12640 14 33 20 ARP299 13 05 09 72.4 315.2 1.6 115.7 -8 2 12 12640 14 33 20 14 35 54 --- 13 07 44 72.1 314.7 1.6 114.7 146 R 1 10587 14 35 54 J1128+5925 13 07 44 71.7 317.1 1.7 116.9 -8 2 12 10587 14 35 54 14 36 40 =1125+596 13 08 30 71.6 317.0 1.7 116.6 38 R 1 9974 14 36 40 ARP299 13 08 30 72.0 314.6 1.7 114.4 -8 2 12 9974 14 36 40 14 39 14 --- 13 11 04 71.7 314.1 1.7 113.4 146 R 1 7920 14 39 14 J1128+5925 13 11 04 71.3 316.6 1.7 115.6 -8 2 12 7920 14 39 14 14 40 00 =1125+596 13 11 51 71.2 316.4 1.7 115.4 38 R 1 7307 14 40 00 ARP299 13 11 51 71.6 314.0 1.7 113.1 -8 2 12 7307 14 40 00 14 42 34 --- 13 14 25 71.3 313.6 1.8 112.2 146 R 1 5254 14 42 34 J1128+5925 13 14 25 70.9 316.0 1.8 114.4 -8 2 12 5254 14 42 34 14 43 20 =1125+596 13 15 11 70.8 315.9 1.8 114.1 38 R 1 4640 Schedule for VLBA_BR (Code Br ) Page 25 bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. 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) ---------------------------------------------------------------------------------------- --- Mon 29 Dec 2003 Day 363 --- 14 43 20 ARP299 13 15 11 71.2 313.5 1.8 111.9 -8 2 12 4640 14 43 20 14 45 54 --- 13 17 46 70.9 313.1 1.8 111.0 146 R 1 2587 14 45 54 J1128+5925 13 17 46 70.5 315.5 1.8 113.2 -8 2 12 2587 14 45 54 14 46 40 =1125+596 13 18 32 70.4 315.4 1.8 112.9 38 R 1 1974 14 46 40 J1127+5650 13 18 32 71.2 307.9 1.8 105.7 -11 2 12 1974 14 46 40 14 49 06 =1124+571 13 20 58 70.9 307.6 1.9 104.9 135 R 1 27 14 49 06 J1128+5925 13 20 58 70.2 315.0 1.9 112.1 -11 2 13 27 14 49 06 14 50 00 =1125+596 13 21 52 70.0 314.9 1.9 111.7 43 F 1 747 14 50 00 ARP299 13 21 52 70.4 312.6 1.9 109.6 -8 2 13 747 14 50 00 14 52 34 --- 13 24 27 70.1 312.2 1.9 108.8 146 F 1 2800 14 52 34 J1128+5925 13 24 27 69.7 314.5 1.9 110.9 -8 2 13 2800 14 52 34 14 53 20 =1125+596 13 25 13 69.7 314.4 1.9 110.6 38 F 1 3414 14 53 20 ARP299 13 25 13 70.0 312.1 1.9 108.5 -8 2 13 3414 14 53 20 14 55 54 --- 13 27 47 69.7 311.8 2.0 107.7 146 F 1 5467 14 55 54 J1128+5925 13 27 47 69.3 314.1 2.0 109.7 -7 2 13 5467 14 55 54 14 56 40 =1125+596 13 28 33 69.3 314.0 2.0 109.5 39 F 1 6080 14 56 40 ARP299 13 28 33 69.6 311.7 2.0 107.4 -7 2 13 6080 14 56 40 14 59 14 --- 13 31 08 69.2 311.5 2.0 106.6 147 F 1 8134 14 59 14 J1128+5925 13 31 08 68.9 313.7 2.0 108.7 -7 2 13 8134 14 59 14 15 00 00 =1125+596 13 31 54 68.8 313.6 2.1 108.4 39 F 1 8747 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: /users/cwalker/sched/setups/v13cm-256-8-2.set Matches group v13cm_2 in /home/filehost/cwalker/sched/catalogs/freq.dat LA,NL only 2200-2400 Setup group: 1 Station: VLBA Total bit rate: 256 Format: VLBA1:2 Bits per sample: 2 Sample rate: 16.000 Number of channels: 8 Passes/head pos: 1 Speedup factor: 1.00 Tape speeds: Low density - 266.660 ips, High density - 160.00 ips Time per pass for 17600 ft, High density tapes is: 00:22:00 1st LO= 3100.00 3100.00 3100.00 3100.00 3100.00 3100.00 3100.00 3100.00 Net SB= U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 2 3 4 5 6 7 8 BBC SB= L L L L L L L L IF = A C A C A C A C VLBA FE= 13cm omit 13cm omit VLBA Synth= 15.4 3.1 15.4 The following frequency sets based on this setup were used. Frequency Set: 1 Setup file default. Used pcal sets: 1 LO sum= 2255.49 2255.49 2263.49 2263.49 2271.49 2271.49 2279.49 2279.49 BBC fr= 844.51 844.51 836.51 836.51 828.51 828.51 820.51 820.51 Bandwd= 8.000 8.000 8.000 8.000 8.000 8.000 8.000 8.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 1 PCAL = 1MHZ PCALXB1= S1 S3 S5 S7 S1 S3 S5 S7 PCALXB2= S2 S4 S6 S8 S2 S4 S6 S8 PCALFR1= 510 510 510 510 6510 6510 6510 6510 PCALFR2= 510 510 510 510 6510 6510 6510 6510 Track assignments are: track1= 2, 10, 18, 26, 3, 11, 19, 27 barrel=roll_auto Setup file: /users/cwalker/sched/setups/v4cm-256-8-2.set Matches group v4cm_3 in /home/filehost/cwalker/sched/catalogs/freq.dat Setup group: 3 Station: VLBA Total bit rate: 256 Format: VLBA1:2 Bits per sample: 2 Sample rate: 16.000 Number of channels: 8 Passes/head pos: 1 Speedup factor: 1.00 Tape speeds: Low density - 266.660 ips, High density - 160.00 ips Time per pass for 17600 ft, High density tapes is: 00:22:00 1st LO= 7600.00 7600.00 7600.00 7600.00 7600.00 7600.00 7600.00 7600.00 Net SB= U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 2 3 4 5 6 7 8 BBC SB= U U U U U U U U IF = B D B D B D B D VLBA FE= omit 4cm omit 4cm VLBA Synth= 7.6 15.4 15.4 The following frequency sets based on this setup were used. Frequency Set: 3 Setup file default. Used pcal sets: 1 LO sum= 8405.49 8405.49 8413.49 8413.49 8421.49 8421.49 8429.49 8429.49 BBC fr= 805.49 805.49 813.49 813.49 821.49 821.49 829.49 829.49 Bandwd= 8.000 8.000 8.000 8.000 8.000 8.000 8.000 8.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 1 PCAL = 1MHZ PCALXB1= S1 S3 S5 S7 S1 S3 S5 S7 PCALXB2= S2 S4 S6 S8 S2 S4 S6 S8 PCALFR1= 510 510 510 510 6510 6510 6510 6510 PCALFR2= 510 510 510 510 6510 6510 6510 6510 Track assignments are: track1= 2, 10, 18, 26, 3, 11, 19, 27 barrel=roll_auto SOURCE LIST -- bu027b, 3.6 & 13cm VLBA+GBT, Ulvestad et al. Catalog positions marked with *. Precession of date coordinates is based on stop time of first scan. Names used in schedule marked with *. Short names used in VLA and SNAP files marked with +. Observation date used in B1950/J2000 coordinate conversion (PRECDATE): 1979.900 No adjustments are made for rates (DRA, DDEC). Source Source position (RA/Dec) (B1950) (J2000) (Date) * ARP299 11 25 43.866637 * 11 28 33.316000 11 28 47.248227 58 50 13.18800 * 58 33 41.62800 58 32 10.17177 From catalog imbedded in main SCHED input file. * J0854+2006 08 51 57.250612 * 08 54 48.874924 08 55 03.010413 0851+202 20 17 58.41743 * 20 06 30.64088 20 05 37.50455 J0854+20 /users/cwalker/sched/catalogs/sources.vlba OJ287 ICRF - Ext.1 Source - 1998 IERS Annual Report * J0927+3902 09 23 55.319195 * 09 27 03.013916 09 27 18.564467 0923+392 39 15 23.56655 * 39 02 20.85195 39 01 15.19456 4C39.25 /users/cwalker/sched/catalogs/sources.vlba J0927+39 ICRF - Ext.1 Source - 1998 IERS Annual Report * J1127+5650 11 24 51.308501 * 11 27 40.135071 11 27 53.963331 1124+571 57 06 45.80099 * 56 50 14.79405 56 48 43.71497 /users/cwalker/sched/catalogs/sources.vlba VLBA Calib. Survey - ICRF Frame - reduced by GSFC group - Aug 2001 * J1128+5925 11 25 23.181659 * 11 28 13.340684 11 28 27.365410 1125+596 59 41 46.14452 * 59 25 14.79921 59 23 43.23003 J1128+59 /users/cwalker/sched/catalogs/sources.vlba ICRF - Ext.1 Source - 1998 IERS Annual Report * J1310+3220 13 08 07.560126 * 13 10 28.663845 13 10 39.152588 1308+326 32 36 40.23888 * 32 20 43.78295 32 19 18.58627 J1310+32 /users/cwalker/sched/catalogs/sources.vlba ICRF - Ext.1 Source - 1998 IERS Annual Report The solar corona can cause unstable phases for sources too close to the Sun. SCHED provides warnings at individual scans for distances less than 10 degrees. The distance from the Sun to each source in this schedule is: Source Sun distance (deg) ARP299 117.8 J0854+2006 146.6 J0927+3902 139.7 J1127+5650 117.9 J1128+5925 117.8 J1310+3220 94.6 Barry Clark estimates from predictions by Ketan Desai of IPM scattering sizes that the Sun will cause amplitude reductions on the longest VLBA baselines at a solar distance of 60deg F^(-0.6) where F is in GHz. For common VLBI bands, this is: 327 MHz 117. deg 610 MHz 81. deg 1.6 GHz 45. deg 2.3 GHz 36. deg 5.0 GHz 23. deg 8.4 GHz 17. deg 15.0 GHz 12. deg 22.0 GHz 9. deg 43.0 GHz 6. deg