COVER INFORMATION Station: VLBA_PT (Code Pt ) Experiment: bo015f 18cm UGC06635 Exp. Code: bo015f Schedule Version: 1.00 Processed by SCHED version: Release of 02 July 2002 PI: J.M. Wrobel Address: NRAO, P.O. Box O Socorro, NM 87801 USA Phone: +1-505-835-7392 (w) / +1-505-835-3972 (h) EMAIL: jwrobel@nrao.edu Fax: +1-505-835-7027 Phone during observation: +1-505-835-7392 (w) / +1-505-835-3972 (h) Observing mode: Notes: Target : UGC06635 Phase reference source : J1148+1840 Phase reference check source : J1143+1834 Fringe find / man pcal / amp check: 1156+295 Schedule for VLBA_PT (Code Pt ) Page 2 bo015f 18cm UGC06635 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) ---------------------------------------------------------------------------------------- --- Wed 5 Feb 2003 Day 36 --- Next scan frequencies: 1659.49 1659.49 1667.49 1667.49 Next BBC frequencies: 740.51 740.51 732.51 732.51 Next scan bandwidths: 8.00 8.00 8.00 8.00 07 42 16 J1148+1840 09 30 00 55.5 108.0 -2.3 -56.0 0 1 1 0 Stopped 07 43 16 =1146+189 09 31 00 55.7 108.2 -2.3 -55.9 60 S 1 0 07 43 16 J1148+1840 09 31 00 55.7 108.2 -2.3 -55.9 -6 1 1 0 07 43 16 07 45 16 =1146+189 09 33 00 56.0 108.7 -2.3 -55.7 114 F 1 798 07 45 16 J1143+1834 09 33 00 57.0 110.1 -2.2 -54.9 -8 1 1 798 07 45 16 07 48 15 =1140+188 09 36 00 57.6 110.8 -2.1 -54.5 172 F 1 1995 07 48 15 J1148+1840 09 36 00 56.6 109.4 -2.2 -55.3 -8 1 1 1995 07 48 15 07 50 15 =1146+189 09 38 00 57.0 109.9 -2.2 -55.1 112 F 1 2792 07 50 15 UGC06635 09 38 00 58.1 113.5 -2.0 -52.7 -8 1 1 2792 07 50 15 07 53 14 --- 09 41 00 58.6 114.3 -2.0 -52.2 171 F 1 3989 07 53 14 J1148+1840 09 41 00 57.6 110.6 -2.1 -54.7 -8 1 1 3989 07 53 14 07 55 14 =1146+189 09 43 00 58.0 111.2 -2.1 -54.4 111 F 1 4787 07 55 14 UGC06635 09 43 00 59.0 114.9 -2.0 -51.9 -8 1 1 4787 07 55 14 07 58 14 --- 09 46 00 59.6 115.7 -1.9 -51.4 171 F 1 5984 07 58 14 J1148+1840 09 46 00 58.6 112.0 -2.0 -54.0 -9 1 1 5984 07 58 14 08 00 13 =1146+189 09 48 00 58.9 112.5 -2.0 -53.7 111 F 1 6781 08 00 13 UGC06635 09 48 00 59.9 116.3 -1.9 -51.0 -9 1 1 6781 08 00 13 08 03 13 --- 09 51 00 60.5 117.2 -1.8 -50.4 171 F 1 7978 08 03 13 J1148+1840 09 51 00 59.5 113.3 -2.0 -53.2 -9 1 1 7978 08 03 13 08 05 13 =1146+189 09 53 00 59.9 113.9 -1.9 -52.9 111 F 1 8776 08 05 13 UGC06635 09 53 00 60.9 117.9 -1.8 -50.0 -9 1 1 8776 08 05 13 08 08 12 --- 09 56 00 61.4 118.8 -1.7 -49.4 171 F 1 9973 08 08 12 J1148+1840 09 56 00 60.5 114.7 -1.9 -52.4 -9 1 1 9973 08 08 12 08 10 12 =1146+189 09 58 00 60.8 115.3 -1.8 -52.0 111 F 1 10771 08 10 12 UGC06635 09 58 00 61.8 119.5 -1.7 -49.0 -9 1 1 10771 08 10 12 08 13 11 --- 10 01 00 62.3 120.5 -1.7 -48.4 171 F 1 11967 Schedule for VLBA_PT (Code Pt ) Page 3 bo015f 18cm UGC06635 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) ---------------------------------------------------------------------------------------- --- Wed 5 Feb 2003 Day 36 --- 08 13 11 J1148+1840 10 01 00 61.4 116.3 -1.8 -51.4 -9 1 1 11967 08 13 11 08 15 11 =1146+189 10 03 00 61.8 116.9 -1.8 -51.0 111 F 1 12765 08 15 11 UGC06635 10 03 00 62.7 121.2 -1.6 -47.9 -9 1 1 12765 08 15 11 08 18 10 --- 10 06 00 63.2 122.2 -1.6 -47.2 171 F 1 13962 08 18 10 J1148+1840 10 06 00 62.3 117.8 -1.7 -50.4 -9 1 1 13962 08 18 10 08 20 10 =1146+189 10 08 00 62.7 118.5 -1.7 -50.0 111 F 1 14760 08 20 10 UGC06635 10 08 00 63.5 123.0 -1.5 -46.7 -9 1 1 14760 08 20 10 08 23 10 --- 10 11 00 64.0 124.1 -1.5 -45.9 171 F 1 15956 08 23 10 J1148+1840 10 11 00 63.2 119.5 -1.6 -49.4 -9 1 1 15956 08 23 10 08 25 09 =1146+189 10 13 00 63.6 120.2 -1.6 -48.9 111 F 1 16754 08 25 09 UGC06635 10 13 00 64.4 124.8 -1.5 -45.4 -9 1 2 16754 08 25 09 08 28 09 --- 10 16 00 64.9 126.0 -1.4 -44.5 170 R 1 17249 08 28 09 J1148+1840 10 16 00 64.1 121.3 -1.5 -48.2 -9 1 2 17249 08 28 09 08 30 08 =1146+189 10 18 00 64.5 122.0 -1.5 -47.7 110 R 1 16451 08 30 08 UGC06635 10 18 00 65.2 126.8 -1.4 -44.0 -9 1 2 16451 08 30 08 08 33 08 --- 10 21 00 65.7 128.1 -1.3 -43.0 170 R 1 15255 08 33 08 J1148+1840 10 21 00 65.0 123.1 -1.5 -46.9 -9 1 2 15255 08 33 08 08 35 08 =1146+189 10 23 00 65.3 123.9 -1.4 -46.4 110 R 1 14457 08 35 08 UGC06635 10 23 00 66.0 128.9 -1.3 -42.4 -9 1 2 14457 08 35 08 08 38 07 --- 10 26 00 66.5 130.3 -1.2 -41.4 170 R 1 13260 08 38 07 J1148+1840 10 26 00 65.8 125.1 -1.4 -45.5 -9 1 2 13260 08 38 07 08 40 07 =1146+189 10 28 00 66.2 125.9 -1.3 -44.9 110 R 1 12462 08 40 07 UGC06635 10 28 00 66.8 131.2 -1.2 -40.8 -10 1 2 12462 08 40 07 08 43 06 --- 10 31 00 67.3 132.6 -1.2 -39.7 170 R 1 11266 08 43 06 J1148+1840 10 31 00 66.7 127.2 -1.3 -44.0 -10 1 2 11266 08 43 06 08 45 06 =1146+189 10 33 00 67.0 128.1 -1.3 -43.4 110 R 1 10468 08 45 06 UGC06635 10 33 00 67.6 133.5 -1.1 -39.0 -10 1 2 10468 08 45 06 08 48 05 --- 10 36 00 68.0 135.0 -1.1 -37.8 170 R 1 9271 Schedule for VLBA_PT (Code Pt ) Page 4 bo015f 18cm UGC06635 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) ---------------------------------------------------------------------------------------- --- Wed 5 Feb 2003 Day 36 --- 08 48 05 J1148+1840 10 36 00 67.5 129.4 -1.2 -42.4 -10 1 2 9271 08 48 05 08 50 05 =1146+189 10 38 00 67.8 130.3 -1.2 -41.7 110 R 1 8473 08 50 05 UGC06635 10 38 00 68.3 136.0 -1.0 -37.0 -10 1 2 8473 08 50 05 08 53 05 --- 10 41 00 68.8 137.6 -1.0 -35.8 170 R 1 7276 08 53 05 J1148+1840 10 41 00 68.3 131.8 -1.1 -40.6 -10 1 2 7276 08 53 05 08 55 04 =1146+189 10 43 00 68.6 132.7 -1.1 -39.8 110 R 1 6479 08 55 04 UGC06635 10 43 00 69.0 138.7 -1.0 -34.9 -10 1 2 6479 08 55 04 08 58 04 --- 10 46 00 69.4 140.3 -0.9 -33.6 170 R 1 5282 08 58 04 J1148+1840 10 46 00 69.0 134.3 -1.0 -38.6 -10 1 2 5282 08 58 04 09 00 03 =1146+189 10 48 00 69.3 135.3 -1.0 -37.8 110 R 1 4484 09 00 03 UGC06635 10 48 00 69.7 141.5 -0.9 -32.7 -10 1 2 4484 09 00 03 09 03 03 --- 10 51 00 70.1 143.2 -0.8 -31.3 169 R 1 3287 09 03 03 J1148+1840 10 51 00 69.7 136.9 -1.0 -36.5 -10 1 2 3287 09 03 03 09 05 03 =1146+189 10 53 00 70.0 138.0 -0.9 -35.7 109 R 1 2490 09 05 03 UGC06635 10 53 00 70.3 144.5 -0.8 -30.3 -10 1 2 2490 09 05 03 09 08 02 --- 10 56 00 70.7 146.3 -0.7 -28.7 169 R 1 1293 09 08 02 J1148+1840 10 56 00 70.4 139.8 -0.9 -34.3 -10 1 2 1293 09 08 02 09 10 02 =1146+189 10 58 00 70.7 140.9 -0.8 -33.3 109 R 1 495 09 10 02 UGC06635 10 58 00 70.9 147.6 -0.7 -27.7 -10 1 3 495 09 10 02 09 13 01 --- 11 01 00 71.2 149.6 -0.7 -26.1 169 F 1 702 09 13 01 J1148+1840 11 01 00 71.1 142.8 -0.8 -31.8 -11 1 3 702 09 13 01 09 15 01 =1146+189 11 03 00 71.3 144.0 -0.8 -30.8 109 F 1 1500 09 15 01 UGC06635 11 03 00 71.4 150.9 -0.6 -24.9 -11 1 3 1500 09 15 01 09 18 01 --- 11 06 00 71.7 153.0 -0.6 -23.2 169 F 1 2696 09 18 01 J1148+1840 11 06 00 71.7 146.0 -0.7 -29.2 -11 1 3 2696 09 18 01 09 20 00 =1146+189 11 08 00 71.9 147.3 -0.7 -28.1 109 F 1 3494 09 20 00 UGC06635 11 08 00 71.9 154.4 -0.5 -22.0 -11 1 3 3494 09 20 00 09 23 00 --- 11 11 00 72.2 156.5 -0.5 -20.2 169 F 1 4691 Schedule for VLBA_PT (Code Pt ) Page 5 bo015f 18cm UGC06635 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) ---------------------------------------------------------------------------------------- --- Wed 5 Feb 2003 Day 36 --- 09 23 00 J1148+1840 11 11 00 72.2 149.4 -0.6 -26.4 -11 1 3 4691 09 23 00 09 24 59 =1146+189 11 13 00 72.4 150.8 -0.6 -25.2 109 F 1 5489 09 24 59 UGC06635 11 13 00 72.3 158.0 -0.5 -19.0 -11 1 3 5489 09 24 59 09 27 59 --- 11 16 00 72.5 160.2 -0.4 -17.0 169 F 1 6685 09 27 59 J1148+1840 11 16 00 72.7 152.9 -0.5 -23.4 -11 1 3 6685 09 27 59 09 29 59 =1146+189 11 18 00 72.9 154.4 -0.5 -22.1 109 F 1 7483 09 29 59 UGC06635 11 18 00 72.7 161.8 -0.4 -15.7 -11 1 3 7483 09 29 59 09 32 58 --- 11 21 00 72.8 164.1 -0.3 -13.7 169 F 1 8680 09 32 58 J1148+1840 11 21 00 73.2 156.7 -0.5 -20.2 -11 1 3 8680 09 32 58 09 34 58 =1146+189 11 23 00 73.3 158.2 -0.4 -18.9 109 F 1 9478 09 34 58 UGC06635 11 23 00 73.0 165.7 -0.3 -12.4 -11 1 3 9478 09 34 58 09 37 57 --- 11 26 00 73.1 168.1 -0.2 -10.3 169 F 1 10674 09 37 57 J1148+1840 11 26 00 73.5 160.6 -0.4 -16.8 -11 1 3 10674 09 37 57 09 39 57 =1146+189 11 28 00 73.7 162.2 -0.3 -15.4 109 F 1 11472 09 39 57 UGC06635 11 28 00 73.2 169.7 -0.2 -8.9 -11 1 3 11472 09 39 57 09 42 56 --- 11 31 00 73.3 172.2 -0.2 -6.8 169 F 1 12669 09 42 56 J1148+1840 11 31 00 73.9 164.7 -0.3 -13.3 -11 1 3 12669 09 42 56 09 44 56 =1146+189 11 33 00 74.0 166.3 -0.3 -11.9 109 F 1 13467 09 44 56 UGC06635 11 33 00 73.3 173.8 -0.1 -5.4 -11 1 3 13467 09 44 56 09 47 56 --- 11 36 00 73.4 176.3 -0.1 -3.2 169 F 1 14663 09 47 56 J1148+1840 11 36 00 74.1 168.9 -0.2 -9.7 -11 1 3 14663 09 47 56 09 49 55 =1146+189 11 38 00 74.2 170.6 -0.2 -8.2 109 F 1 15461 09 49 55 UGC06635 11 38 00 73.4 178.0 0.0 -1.8 -11 1 3 15461 09 49 55 09 52 55 --- 11 41 00 73.4 180.5 0.0 0.4 169 F 1 16658 09 52 55 J1148+1840 11 41 00 74.3 173.2 -0.1 -5.9 -11 1 3 16658 09 52 55 09 54 54 =1146+189 11 43 00 74.3 174.9 -0.1 -4.4 109 F 1 17456 09 54 54 UGC06635 11 43 00 73.4 182.1 0.0 1.8 -11 1 4 17456 09 54 54 09 57 54 --- 11 46 00 73.4 184.6 0.1 4.0 169 R 1 16259 Schedule for VLBA_PT (Code Pt ) Page 6 bo015f 18cm UGC06635 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) ---------------------------------------------------------------------------------------- --- Wed 5 Feb 2003 Day 36 --- 09 57 54 J1148+1840 11 46 00 74.3 177.5 0.0 -2.1 -11 1 4 16259 09 57 54 09 59 54 =1146+189 11 48 00 74.3 179.3 0.0 -0.6 109 R 1 15461 09 59 54 UGC06635 11 48 00 73.3 186.3 0.1 5.4 -11 1 4 15461 09 59 54 10 02 53 --- 11 51 00 73.2 188.7 0.2 7.6 169 R 1 14265 10 02 53 J1148+1840 11 51 00 74.3 181.9 0.0 1.7 -11 1 4 14265 10 02 53 10 04 53 =1146+189 11 53 00 74.3 183.7 0.1 3.2 109 R 1 13467 10 04 53 UGC06635 11 53 00 73.2 190.4 0.2 9.0 -10 1 4 13467 10 04 53 10 07 52 --- 11 56 00 73.0 192.8 0.3 11.1 169 R 1 12270 10 07 52 J1148+1840 11 56 00 74.3 186.3 0.1 5.5 -10 1 4 12270 10 07 52 10 09 52 =1146+189 11 58 00 74.2 188.0 0.2 7.0 109 R 1 11472 10 09 52 UGC06635 11 58 00 73.0 194.4 0.3 12.4 -10 1 4 11472 10 09 52 10 12 52 --- 12 01 00 72.8 196.7 0.3 14.5 169 R 1 10275 10 12 52 J1148+1840 12 01 00 74.1 190.6 0.2 9.2 -10 1 4 10275 10 12 52 10 14 51 =1146+189 12 03 00 74.0 192.3 0.2 10.7 110 R 1 9478 10 14 51 UGC06635 12 03 00 72.7 198.3 0.4 15.8 -10 1 4 9478 10 14 51 10 17 51 --- 12 06 00 72.5 200.6 0.4 17.7 170 R 1 8281 10 17 51 J1148+1840 12 06 00 73.9 194.8 0.3 12.9 -10 1 4 8281 10 17 51 10 19 50 =1146+189 12 08 00 73.8 196.5 0.3 14.3 110 R 1 7483 10 19 50 UGC06635 12 08 00 72.3 202.1 0.5 19.0 -10 1 4 7483 10 19 50 10 22 50 --- 12 11 00 72.1 204.3 0.5 20.9 170 R 1 6286 10 22 50 J1148+1840 12 11 00 73.6 198.9 0.4 16.4 -10 1 4 6286 10 22 50 10 24 50 =1146+189 12 13 00 73.4 200.5 0.4 17.8 110 R 1 5489 10 24 50 UGC06635 12 13 00 71.9 205.7 0.5 22.1 -9 1 4 5489 10 24 50 10 27 49 --- 12 16 00 71.6 207.8 0.6 23.9 170 R 1 4292 10 27 49 J1148+1840 12 16 00 73.2 202.9 0.5 19.8 -9 1 4 4292 10 27 49 10 29 49 =1146+189 12 18 00 73.1 204.4 0.5 21.1 110 R 1 3494 10 29 49 UGC06635 12 18 00 71.4 209.2 0.6 25.0 -9 1 4 3494 10 29 49 10 32 48 --- 12 21 00 71.1 211.2 0.7 26.7 170 R 1 2297 Schedule for VLBA_PT (Code Pt ) Page 7 bo015f 18cm UGC06635 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) ---------------------------------------------------------------------------------------- --- Wed 5 Feb 2003 Day 36 --- 10 32 48 J1148+1840 12 21 00 72.8 206.6 0.5 23.0 -9 1 4 2297 10 32 48 10 34 48 =1146+189 12 23 00 72.6 208.1 0.6 24.2 110 R 1 1500 10 34 48 UGC06635 12 23 00 70.9 212.5 0.7 27.7 -9 1 4 1500 10 34 48 10 37 47 --- 12 26 00 70.5 214.4 0.8 29.3 170 R 1 303 10 37 47 J1148+1840 12 26 00 72.3 210.2 0.6 26.0 -10 1 5 303 10 37 47 10 39 47 =1146+189 12 28 00 72.1 211.6 0.7 27.2 110 F 1 1101 10 39 47 UGC06635 12 28 00 70.3 215.6 0.8 30.3 -10 1 5 1101 10 39 47 10 42 47 --- 12 31 00 69.9 217.4 0.8 31.8 170 F 1 2297 10 42 47 J1148+1840 12 31 00 71.7 213.6 0.7 28.9 -10 1 5 2297 10 42 47 10 44 46 =1146+189 12 33 00 71.5 215.0 0.7 30.0 110 F 1 3095 10 44 46 UGC06635 12 33 00 69.7 218.6 0.9 32.7 -10 1 5 3095 10 44 46 10 47 46 --- 12 36 00 69.3 220.3 0.9 34.1 170 F 1 4292 10 47 46 J1148+1840 12 36 00 71.2 216.9 0.8 31.5 -10 1 5 4292 10 47 46 10 49 45 =1146+189 12 38 00 70.9 218.1 0.8 32.5 110 F 1 5090 10 49 45 UGC06635 12 38 00 69.0 221.4 1.0 35.0 -10 1 5 5090 10 49 45 10 52 45 --- 12 41 00 68.6 223.0 1.0 36.2 170 F 1 6286 10 52 45 J1148+1840 12 41 00 70.5 219.9 0.9 34.0 -10 1 5 6286 10 52 45 10 54 45 =1146+189 12 43 00 70.2 221.1 0.9 34.9 110 F 1 7084 10 54 45 UGC06635 12 43 00 68.3 224.0 1.0 37.1 -10 1 5 7084 10 54 45 10 57 44 --- 12 46 00 67.9 225.5 1.1 38.2 170 F 1 8281 10 57 44 J1148+1840 12 46 00 69.8 222.7 1.0 36.3 -10 1 5 8281 10 57 44 10 59 44 =1146+189 12 48 00 69.5 223.8 1.0 37.2 110 F 1 9079 10 59 44 UGC06635 12 48 00 67.6 226.5 1.1 39.0 -10 1 5 9079 10 59 44 11 02 43 --- 12 51 00 67.1 228.0 1.2 40.1 170 F 1 10275 11 02 43 J1148+1840 12 51 00 69.1 225.4 1.0 38.4 -10 1 5 10275 11 02 43 11 04 43 =1146+189 12 53 00 68.8 226.5 1.1 39.2 110 F 1 11073 11 04 43 UGC06635 12 53 00 66.8 228.9 1.2 40.8 -10 1 5 11073 11 04 43 11 07 43 --- 12 56 00 66.3 230.2 1.3 41.8 170 F 1 12270 Schedule for VLBA_PT (Code Pt ) Page 8 bo015f 18cm UGC06635 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) ---------------------------------------------------------------------------------------- --- Wed 5 Feb 2003 Day 36 --- 11 07 43 J1148+1840 12 56 00 68.4 228.0 1.1 40.4 -10 1 5 12270 11 07 43 11 09 42 =1146+189 12 58 00 68.1 228.9 1.2 41.1 110 F 1 13068 11 09 42 UGC06635 12 58 00 66.0 231.1 1.3 42.4 -10 1 5 13068 11 09 42 11 12 42 --- 13 01 00 65.5 232.4 1.3 43.4 169 F 1 14265 11 12 42 J1148+1840 13 01 00 67.6 230.3 1.2 42.2 -10 1 5 14265 11 12 42 11 14 41 =1146+189 13 03 00 67.3 231.2 1.2 42.8 110 F 1 15062 11 14 41 UGC06635 13 03 00 65.2 233.2 1.4 44.0 -10 1 5 15062 11 14 41 11 17 41 --- 13 06 00 64.7 234.4 1.4 44.8 169 F 1 16259 11 17 41 J1148+1840 13 06 00 66.8 232.6 1.3 43.8 -10 1 5 16259 11 17 41 11 19 41 =1146+189 13 08 00 66.4 233.4 1.3 44.4 110 F 1 17057 11 19 41 UGC06635 13 08 00 64.4 235.2 1.5 45.4 -10 1 6 17057 11 19 41 11 22 40 --- 13 11 00 63.9 236.3 1.5 46.2 169 R 1 16946 11 22 40 J1148+1840 13 11 00 65.9 234.7 1.4 45.3 -10 1 6 16946 11 22 40 11 24 40 =1146+189 13 13 00 65.6 235.5 1.4 45.9 110 R 1 16149 11 24 40 UGC06635 13 13 00 63.5 237.1 1.5 46.7 -10 1 6 16149 11 24 40 11 27 39 --- 13 16 00 63.0 238.2 1.6 47.4 169 R 1 14952 11 27 39 J1148+1840 13 16 00 65.1 236.7 1.5 46.7 -10 1 6 14952 11 27 39 11 29 39 =1146+189 13 18 00 64.7 237.4 1.5 47.3 109 R 1 14154 11 29 39 UGC06635 13 18 00 62.6 238.9 1.6 47.9 -10 1 6 14154 11 29 39 11 32 38 --- 13 21 00 62.1 239.9 1.7 48.6 169 R 1 12957 11 32 38 J1148+1840 13 21 00 64.2 238.5 1.5 48.0 -10 1 6 12957 11 32 38 11 34 38 =1146+189 13 23 00 63.9 239.2 1.6 48.5 109 R 1 12159 11 37 38 1156+295 13 26 00 71.0 260.5 1.4 69.0 159 1 6 12159 11 37 38 11 41 37 --- 13 30 00 70.2 261.4 1.5 69.4 239 R 1 10564 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: /home/filehost/cwalker/sched/setups/v18cm-128-4-2.set Matches group v20cm_2 in /home/filehost/cwalker/sched/catalogs/freq.dat FD filtered above 1760. SC filtered above 1740. Setup group: 1 Station: VLBA Total bit rate: 128 Format: VLBA1:4 Bits per sample: 2 Sample rate: 16.000 Number of channels: 4 Passes/head pos: 1 Speedup factor: 2.00 Tape speeds: Low density - 133.330 ips, High density - 80.00 ips Time per pass for 17600 ft, High density tapes is: 00:44:00 1st LO= 2400.00 2400.00 2400.00 2400.00 Net SB= U U U U Pol. = RCP LCP RCP LCP BBC = 1 2 3 4 BBC SB= L L L L IF = A C A C VLBA FE= 20cm omit 20cm omit VLBA Synth= 15.4 2.4 15.4 The following frequency sets based on this setup were used. Frequency Set: 1 Setup file default. Used pcal sets: 1 LO sum= 1659.49 1659.49 1667.49 1667.49 BBC fr= 740.51 740.51 732.51 732.51 Bandwd= 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 S1 S3 S1 S2 S3 S4 PCALXB2= S2 S4 S2 S4 M1 M2 M3 M4 PCALFR1= 510 510 6510 6510 0 0 0 0 PCALFR2= 510 510 6510 6510 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19 barrel=roll_auto SOURCE LIST -- bo015f 18cm UGC06635 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) * UGC06635 11 37 41.580307 * 11 40 17.310000 11 40 27.199980 18 00 14.59467 * 17 43 36.80000 17 42 31.18325 From catalog imbedded in main SCHED input file. Xu et al. 2000, AJ, 120, 2950 * J1143+1834 11 40 50.548687 * 11 43 26.069624 11 43 35.944198 1140+188 18 51 17.31731 * 18 34 38.36172 18 33 32.40343 /home/filehost/cwalker/sched/catalogs/sources.vlba VLBA Calib. Survey - ICRF Frame - reduced by GSFC group - Aug 2001 * J1148+1840 11 46 02.761068 * 11 48 37.776794 11 48 47.602394 1146+189 18 56 49.43742 * 18 40 08.97016 18 39 02.72017 /home/filehost/cwalker/sched/catalogs/sources.vlba VLBA Calib. Survey - ICRF Frame - reduced by GSFC group - Aug 2001 J1159+2914 11 56 57.786211 * 11 59 31.833912 11 59 41.695332 * 1156+295 29 31 25.73884 * 29 14 43.82694 29 13 35.09793 J1159+29 /home/filehost/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) UGC06635 145.1 J1143+1834 144.4 J1148+1840 143.2 1156+295 139.9 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