COVER INFORMATION Station: VLBA_OV (Code Ov ) Experiment: bo015j 18cm UGC12064 Exp. Code: bo015j 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 : UGC12064 Phase reference source : J2241+4120 Phase reference check source : J2233+4245 Fringe find / man pcal / amp check: 2201+315 Schedule for VLBA_OV (Code Ov ) Page 2 bo015j 18cm UGC12064 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 18 40 28 J2241+4120 19 49 22 56.8 69.3 -2.9 -82.7 0 1 1 0 Stopped 18 41 28 =2238+410 19 50 22 57.0 69.3 -2.8 -82.9 60 S 1 0 18 41 28 J2241+4120 19 50 22 57.0 69.3 -2.8 -82.9 -6 1 1 0 18 41 28 18 43 28 =2238+410 19 52 22 57.4 69.4 -2.8 -83.1 114 F 1 798 18 43 28 J2233+4245 19 52 22 58.9 66.9 -2.7 -86.5 -9 1 1 798 18 43 28 18 46 27 =2231+425 19 55 22 59.5 67.0 -2.6 -86.9 170 F 1 1995 18 46 27 J2241+4120 19 55 22 58.0 69.5 -2.8 -83.5 -9 1 1 1995 18 46 27 18 48 27 =2238+410 19 57 22 58.3 69.6 -2.7 -83.8 111 F 1 2792 18 48 27 UGC12064 19 57 22 59.9 73.9 -2.6 -81.7 -9 1 1 2792 18 48 27 18 51 26 --- 20 00 22 60.5 74.0 -2.5 -82.0 170 F 1 3989 18 51 26 J2241+4120 20 00 22 58.9 69.7 -2.7 -84.2 -9 1 1 3989 18 51 26 18 53 26 =2238+410 20 02 22 59.3 69.8 -2.6 -84.4 110 F 1 4787 18 53 26 UGC12064 20 02 22 60.9 74.2 -2.5 -82.2 -9 1 1 4787 18 53 26 18 56 26 --- 20 05 22 61.5 74.3 -2.4 -82.6 170 F 1 5984 18 56 26 J2241+4120 20 05 22 59.8 69.9 -2.6 -84.8 -9 1 1 5984 18 56 26 18 58 25 =2238+410 20 07 22 60.2 70.0 -2.6 -85.1 110 F 1 6781 18 58 25 UGC12064 20 07 22 61.8 74.4 -2.4 -82.8 -9 1 1 6781 18 58 25 19 01 25 --- 20 10 22 62.4 74.6 -2.4 -83.1 170 F 1 7978 19 01 25 J2241+4120 20 10 22 60.8 70.0 -2.5 -85.5 -9 1 1 7978 19 01 25 19 03 24 =2238+410 20 12 22 61.1 70.1 -2.5 -85.8 110 F 1 8776 19 03 24 UGC12064 20 12 22 62.8 74.7 -2.3 -83.4 -9 1 1 8776 19 03 24 19 06 24 --- 20 15 22 63.4 74.8 -2.3 -83.7 170 F 1 9973 19 06 24 J2241+4120 20 15 22 61.7 70.2 -2.4 -86.2 -9 1 1 9973 19 06 24 19 08 24 =2238+410 20 17 22 62.1 70.2 -2.4 -86.5 110 F 1 10771 19 08 24 UGC12064 20 17 22 63.8 74.9 -2.2 -83.9 -9 1 1 10771 19 08 24 19 11 23 --- 20 20 22 64.3 75.0 -2.2 -84.3 170 F 1 11967 Schedule for VLBA_OV (Code Ov ) Page 3 bo015j 18cm UGC12064 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 --- 19 11 23 J2241+4120 20 20 22 62.6 70.3 -2.3 -87.0 -9 1 1 11967 19 11 23 19 13 23 =2238+410 20 22 22 63.0 70.3 -2.3 -87.2 110 F 1 12765 19 13 23 UGC12064 20 22 22 64.7 75.1 -2.2 -84.5 -9 1 1 12765 19 13 23 19 16 22 --- 20 25 22 65.3 75.3 -2.1 -84.9 170 F 1 13962 19 16 22 J2241+4120 20 25 22 63.6 70.4 -2.3 -87.7 -9 1 1 13962 19 16 22 19 18 22 =2238+410 20 27 22 63.9 70.4 -2.2 -88.0 110 F 1 14760 19 18 22 UGC12064 20 27 22 65.7 75.3 -2.1 -85.1 -9 1 1 14760 19 18 22 19 21 21 --- 20 30 22 66.3 75.4 -2.0 -85.5 170 F 1 15956 19 21 21 J2241+4120 20 30 22 64.5 70.5 -2.2 -88.5 -10 1 1 15956 19 21 21 19 23 21 =2238+410 20 32 22 64.9 70.5 -2.1 -88.8 110 F 1 16754 19 23 21 UGC12064 20 32 22 66.6 75.5 -2.0 -85.8 -10 1 2 16754 19 23 21 19 26 21 --- 20 35 22 67.2 75.6 -1.9 -86.1 170 R 1 17249 19 26 21 J2241+4120 20 35 22 65.4 70.5 -2.1 -89.2 -10 1 2 17249 19 26 21 19 28 20 =2238+410 20 37 22 65.8 70.5 -2.1 -89.6 110 R 1 16451 19 28 20 UGC12064 20 37 22 67.6 75.7 -1.9 -86.4 -10 1 2 16451 19 28 20 19 31 20 --- 20 40 22 68.2 75.8 -1.9 -86.8 170 R 1 15255 19 31 20 J2241+4120 20 40 22 66.4 70.5 -2.0 -90.1 -10 1 2 15255 19 31 20 19 33 19 =2238+410 20 42 22 66.8 70.5 -2.0 -90.4 110 R 1 14457 19 33 19 UGC12064 20 42 22 68.6 75.8 -1.8 -87.1 -10 1 2 14457 19 33 19 19 36 19 --- 20 45 22 69.2 75.9 -1.8 -87.5 170 R 1 13260 19 36 19 J2241+4120 20 45 22 67.3 70.5 -1.9 -90.9 -10 1 2 13260 19 36 19 19 38 19 =2238+410 20 47 22 67.7 70.5 -1.9 -91.2 110 R 1 12462 19 38 19 UGC12064 20 47 22 69.5 76.0 -1.7 -87.7 -10 1 2 12462 19 38 19 19 41 18 --- 20 50 22 70.1 76.0 -1.7 -88.2 170 R 1 11266 19 41 18 J2241+4120 20 50 22 68.3 70.5 -1.8 -91.8 -10 1 2 11266 19 41 18 19 43 18 =2238+410 20 52 22 68.6 70.4 -1.8 -92.1 110 R 1 10468 19 43 18 UGC12064 20 52 22 70.5 76.1 -1.7 -88.4 -10 1 2 10468 19 43 18 19 46 17 --- 20 55 22 71.1 76.1 -1.6 -88.9 170 R 1 9271 Schedule for VLBA_OV (Code Ov ) Page 4 bo015j 18cm UGC12064 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 --- 19 46 17 J2241+4120 20 55 22 69.2 70.4 -1.8 -92.7 -10 1 2 9271 19 46 17 19 48 17 =2238+410 20 57 22 69.6 70.3 -1.7 -93.1 110 R 1 8473 19 48 17 UGC12064 20 57 22 71.5 76.1 -1.6 -89.2 -10 1 2 8473 19 48 17 19 51 17 --- 21 00 22 72.1 76.1 -1.5 -89.6 170 R 1 7276 19 51 17 J2241+4120 21 00 22 70.1 70.2 -1.7 -93.7 -10 1 2 7276 19 51 17 19 53 16 =2238+410 21 02 22 70.5 70.1 -1.6 -94.1 110 R 1 6479 19 53 16 UGC12064 21 02 22 72.4 76.1 -1.5 -89.9 -10 1 2 6479 19 53 16 19 56 16 --- 21 05 22 73.0 76.1 -1.4 -90.4 169 R 1 5282 19 56 16 J2241+4120 21 05 22 71.1 70.0 -1.6 -94.7 -10 1 2 5282 19 56 16 19 58 15 =2238+410 21 07 22 71.4 69.9 -1.6 -95.1 110 R 1 4484 19 58 15 UGC12064 21 07 22 73.4 76.1 -1.4 -90.8 -10 1 2 4484 19 58 15 20 01 15 --- 21 10 22 74.0 76.1 -1.4 -91.3 169 R 1 3287 20 01 15 J2241+4120 21 10 22 72.0 69.7 -1.5 -95.8 -10 1 2 3287 20 01 15 20 03 15 =2238+410 21 12 22 72.4 69.6 -1.5 -96.2 109 R 1 2490 20 03 15 UGC12064 21 12 22 74.4 76.1 -1.3 -91.6 -10 1 2 2490 20 03 15 20 06 14 --- 21 15 22 74.9 76.0 -1.3 -92.2 169 R 1 1293 20 06 14 J2241+4120 21 15 22 72.9 69.4 -1.4 -96.9 -10 1 2 1293 20 06 14 20 08 14 =2238+410 21 17 22 73.3 69.2 -1.4 -97.4 109 R 1 495 20 08 14 UGC12064 21 17 22 75.3 75.9 -1.2 -92.5 -10 1 3 495 20 08 14 20 11 13 --- 21 20 22 75.9 75.8 -1.2 -93.1 169 F 1 702 20 11 13 J2241+4120 21 20 22 73.9 69.0 -1.3 -98.2 -11 1 3 702 20 11 13 20 13 13 =2238+410 21 22 22 74.2 68.8 -1.3 -98.7 109 F 1 1500 20 13 13 UGC12064 21 22 22 76.3 75.7 -1.2 -93.5 -11 1 3 1500 20 13 13 20 16 12 --- 21 25 22 76.9 75.5 -1.1 -94.2 169 F 1 2696 20 16 12 J2241+4120 21 25 22 74.8 68.4 -1.3 -99.5 -11 1 3 2696 20 16 12 20 18 12 =2238+410 21 27 22 75.2 68.2 -1.2 -100.1 109 F 1 3494 20 18 12 UGC12064 21 27 22 77.3 75.4 -1.1 -94.6 -11 1 3 3494 20 18 12 20 21 12 --- 21 30 22 77.8 75.2 -1.0 -95.3 169 F 1 4691 Schedule for VLBA_OV (Code Ov ) Page 5 bo015j 18cm UGC12064 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 --- 20 21 12 J2241+4120 21 30 22 75.7 67.8 -1.2 -101.0 -11 1 3 4691 20 21 12 20 23 11 =2238+410 21 32 22 76.1 67.5 -1.1 -101.6 109 F 1 5489 20 23 11 UGC12064 21 32 22 78.2 75.0 -1.0 -95.8 -11 1 3 5489 20 23 11 20 26 11 --- 21 35 22 78.8 74.7 -0.9 -96.6 168 F 1 6685 20 26 11 J2241+4120 21 35 22 76.6 67.0 -1.1 -102.6 -11 1 3 6685 20 26 11 20 28 10 =2238+410 21 37 22 77.0 66.6 -1.1 -103.3 109 F 1 7483 20 28 10 UGC12064 21 37 22 79.2 74.4 -0.9 -97.2 -11 1 3 7483 20 28 10 20 31 10 --- 21 40 22 79.8 74.0 -0.9 -98.0 168 F 1 8680 20 31 10 J2241+4120 21 40 22 77.5 66.0 -1.0 -104.3 -11 1 3 8680 20 31 10 20 33 10 =2238+410 21 42 22 77.9 65.5 -1.0 -105.1 108 F 1 9478 20 33 10 UGC12064 21 42 22 80.1 73.7 -0.8 -98.7 -11 1 3 9478 20 33 10 20 36 09 --- 21 45 22 80.7 73.1 -0.8 -99.7 168 F 1 10674 20 36 09 J2241+4120 21 45 22 78.5 64.8 -0.9 -106.3 -12 1 3 10674 20 36 09 20 38 09 =2238+410 21 47 22 78.8 64.2 -0.9 -107.2 108 F 1 11472 20 38 09 UGC12064 21 47 22 81.1 72.7 -0.7 -100.4 -12 1 3 11472 20 38 09 20 41 08 --- 21 50 22 81.7 72.0 -0.7 -101.7 168 F 1 12669 20 41 08 J2241+4120 21 50 22 79.3 63.3 -0.8 -108.6 -12 1 3 12669 20 41 08 20 43 08 =2238+410 21 52 22 79.7 62.7 -0.8 -109.6 108 F 1 13467 20 43 08 UGC12064 21 52 22 82.0 71.4 -0.7 -102.5 -12 1 3 13467 20 43 08 20 46 08 --- 21 55 22 82.6 70.4 -0.6 -104.0 168 F 1 14663 20 46 08 J2241+4120 21 55 22 80.2 61.5 -0.8 -111.2 -12 1 3 14663 20 46 08 20 48 07 =2238+410 21 57 22 80.6 60.7 -0.7 -112.3 108 F 1 15461 20 48 07 UGC12064 21 57 22 83.0 69.6 -0.6 -105.1 -12 1 3 15461 20 48 07 20 51 07 --- 22 00 22 83.5 68.3 -0.5 -106.9 168 F 1 16658 20 51 07 J2241+4120 22 00 22 81.1 59.3 -0.7 -114.2 -12 1 3 16658 20 51 07 20 53 06 =2238+410 22 02 22 81.4 58.3 -0.6 -115.6 108 F 1 17456 20 53 06 UGC12064 22 02 22 83.9 67.2 -0.5 -108.3 -12 1 4 17456 20 53 06 20 56 06 --- 22 05 22 84.5 65.3 -0.4 -110.7 168 R 1 16259 Schedule for VLBA_OV (Code Ov ) Page 6 bo015j 18cm UGC12064 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 --- 20 56 06 J2241+4120 22 05 22 81.9 56.5 -0.6 -117.8 -12 1 4 16259 20 56 06 20 58 06 =2238+410 22 07 22 82.3 55.2 -0.6 -119.4 108 R 1 15461 20 58 06 UGC12064 22 07 22 84.8 63.8 -0.4 -112.5 -12 1 4 15461 20 58 06 21 01 05 --- 22 10 22 85.3 61.0 -0.4 -115.7 168 R 1 14265 21 01 05 J2241+4120 22 10 22 82.8 53.0 -0.5 -122.1 -11 1 4 14265 21 01 05 21 03 05 =2238+410 22 12 22 83.1 51.3 -0.5 -124.1 108 R 1 13467 21 03 05 UGC12064 22 12 22 85.7 58.8 -0.3 -118.3 -11 1 4 13467 21 03 05 21 06 04 --- 22 15 22 86.2 54.6 -0.3 -122.9 168 R 1 12270 21 06 04 J2241+4120 22 15 22 83.5 48.5 -0.4 -127.4 -11 1 4 12270 21 06 04 21 08 04 =2238+410 22 17 22 83.8 46.4 -0.4 -129.8 108 R 1 11472 21 08 04 UGC12064 22 17 22 86.5 51.1 -0.2 -126.7 -11 1 4 11472 21 08 04 21 11 03 --- 22 20 22 86.9 44.6 -0.2 -133.7 168 R 1 10275 21 11 03 J2241+4120 22 20 22 84.2 42.8 -0.3 -133.9 -11 1 4 10275 21 11 03 21 13 03 =2238+410 22 22 22 84.5 40.0 -0.3 -137.0 108 R 1 9478 21 13 03 UGC12064 22 22 22 87.2 39.1 -0.2 -139.5 -11 1 4 9478 21 13 03 21 16 03 --- 22 25 22 87.5 28.7 -0.1 -150.4 168 R 1 8281 21 16 03 J2241+4120 22 25 22 84.9 35.4 -0.3 -142.1 -11 1 4 8281 21 16 03 21 18 02 =2238+410 22 27 22 85.1 32.0 -0.2 -145.9 108 R 1 7483 21 18 02 UGC12064 22 27 22 87.7 20.2 -0.1 -159.2 -14 1 4 7483 21 18 02 21 21 02 --- 22 30 22 87.8 5.6 0.0 -174.3 166 R 1 6286 21 21 02 J2241+4120 22 30 22 85.4 26.1 -0.2 -152.1 -20 1 4 6286 21 21 02 21 23 01 =2238+410 22 32 22 85.5 21.9 -0.1 -156.7 100 R 1 5489 21 23 01 UGC12064 22 32 22 87.9 -4.7 0.0 175.1 -24 1 4 5489 21 23 01 21 26 01 --- 22 35 22 87.7 -19.4 0.1 160.0 156 R 1 4292 21 26 01 J2241+4120 22 35 22 85.7 14.9 -0.1 -164.2 -29 1 4 4292 21 26 01 21 28 01 =2238+410 22 37 22 85.8 9.9 -0.1 -169.5 91 R 1 3494 21 28 01 UGC12064 22 37 22 87.6 -28.0 0.1 151.1 -31 1 4 3494 21 28 01 21 31 00 --- 22 40 22 87.2 -38.6 0.1 140.1 148 R 1 2297 Schedule for VLBA_OV (Code Ov ) Page 7 bo015j 18cm UGC12064 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 --- 21 31 00 J2241+4120 22 40 22 85.9 2.2 0.0 -177.7 -33 1 4 2297 21 31 00 21 33 00 =2238+410 22 42 22 85.9 -3.0 0.0 176.8 86 R 1 1500 21 33 00 UGC12064 22 42 22 87.0 -44.2 0.2 134.1 -33 1 4 1500 21 33 00 21 35 59 --- 22 45 22 86.5 -50.8 0.2 127.0 146 R 1 303 21 35 59 J2241+4120 22 45 22 85.8 -10.7 0.1 168.6 -33 1 5 303 21 35 59 21 37 59 =2238+410 22 47 22 85.7 -15.6 0.1 163.4 87 F 1 1101 21 37 59 UGC12064 22 47 22 86.2 -54.3 0.3 123.2 -32 1 5 1101 21 37 59 21 40 58 --- 22 50 22 85.7 -58.6 0.3 118.5 148 F 1 2297 21 40 58 J2241+4120 22 50 22 85.5 -22.5 0.2 156.0 -30 1 5 2297 21 40 58 21 42 58 =2238+410 22 52 22 85.4 -26.8 0.2 151.5 90 F 1 3095 21 42 58 UGC12064 22 52 22 85.4 -60.8 0.3 115.9 -29 1 5 3095 21 42 58 21 45 58 --- 22 55 22 84.8 -63.6 0.4 112.7 151 F 1 4292 21 45 58 J2241+4120 22 55 22 85.1 -32.5 0.2 145.3 -27 1 5 4292 21 45 58 21 47 57 =2238+410 22 57 22 84.8 -35.9 0.3 141.5 93 F 1 5090 21 47 57 UGC12064 22 57 22 84.5 -65.2 0.4 110.8 -25 1 5 5090 21 47 57 21 50 57 --- 23 00 22 83.9 -67.1 0.5 108.4 154 F 1 6286 21 50 57 J2241+4120 23 00 22 84.5 -40.5 0.3 136.5 -24 1 5 6286 21 50 57 21 52 57 =2238+410 23 02 22 84.2 -43.2 0.4 133.5 96 F 1 7084 21 52 57 UGC12064 23 02 22 83.6 -68.2 0.5 107.0 -23 1 5 7084 21 52 57 21 55 56 --- 23 05 22 83.0 -69.6 0.6 105.2 157 F 1 8281 21 55 56 J2241+4120 23 05 22 83.8 -46.7 0.4 129.5 -21 1 5 8281 21 55 56 21 57 56 =2238+410 23 07 22 83.5 -48.8 0.4 127.0 98 F 1 9079 21 57 56 UGC12064 23 07 22 82.6 -70.3 0.6 104.1 -20 1 5 9079 21 57 56 22 00 55 --- 23 10 22 82.1 -71.3 0.6 102.6 159 F 1 10275 22 00 55 J2241+4120 23 10 22 83.0 -51.6 0.5 123.8 -19 1 5 10275 22 00 55 22 02 55 =2238+410 23 12 22 82.7 -53.2 0.5 121.8 101 F 1 11073 22 02 55 UGC12064 23 12 22 81.7 -71.9 0.7 101.7 -18 1 5 11073 22 02 55 22 05 54 --- 23 15 22 81.1 -72.7 0.7 100.5 161 F 1 12270 Schedule for VLBA_OV (Code Ov ) Page 8 bo015j 18cm UGC12064 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 --- 22 05 54 J2241+4120 23 15 22 82.2 -55.4 0.6 119.2 -18 1 5 12270 22 05 54 22 07 54 =2238+410 23 17 22 81.9 -56.7 0.6 117.6 102 F 1 13068 22 07 54 UGC12064 23 17 22 80.7 -73.1 0.8 99.8 -17 1 5 13068 22 07 54 22 10 54 --- 23 20 22 80.2 -73.7 0.8 98.7 163 F 1 14265 22 10 54 J2241+4120 23 20 22 81.4 -58.4 0.7 115.4 -16 1 5 14265 22 10 54 22 12 53 =2238+410 23 22 22 81.0 -59.4 0.7 114.0 104 F 1 15062 22 12 53 UGC12064 23 22 22 79.8 -74.0 0.8 98.1 -16 1 5 15062 22 12 53 22 15 53 --- 23 25 22 79.2 -74.4 0.9 97.2 164 F 1 16259 22 15 53 J2241+4120 23 25 22 80.5 -60.8 0.7 112.2 -15 1 5 16259 22 15 53 22 17 52 =2238+410 23 27 22 80.2 -61.6 0.8 111.0 105 F 1 17057 22 17 52 UGC12064 23 27 22 78.8 -74.7 0.9 96.6 -15 1 6 17057 22 17 52 22 20 52 --- 23 30 22 78.3 -75.0 1.0 95.9 165 R 1 16946 22 20 52 J2241+4120 23 30 22 79.6 -62.8 0.8 109.4 -14 1 6 16946 22 20 52 22 22 52 =2238+410 23 32 22 79.3 -63.4 0.9 108.4 106 R 1 16149 22 22 52 UGC12064 23 32 22 77.9 -75.2 1.0 95.4 -14 1 6 16149 22 22 52 22 25 51 --- 23 35 22 77.3 -75.4 1.1 94.7 166 R 1 14952 22 25 51 J2241+4120 23 35 22 78.8 -64.3 0.9 107.1 -13 1 6 14952 22 25 51 22 27 51 =2238+410 23 37 22 78.4 -64.9 0.9 106.2 106 R 1 14154 22 27 51 UGC12064 23 37 22 76.9 -75.5 1.1 94.2 -13 1 6 14154 22 27 51 22 30 50 --- 23 40 22 76.3 -75.7 1.1 93.6 166 R 1 12957 22 30 50 J2241+4120 23 40 22 77.9 -65.6 1.0 105.0 -13 1 6 12957 22 30 50 22 32 50 =2238+410 23 42 22 77.5 -66.1 1.0 104.2 107 R 1 12159 22 35 49 2201+315 23 45 22 68.4 263.0 1.7 68.4 -46 1 6 12159 22 35 49 22 39 49 --- 23 49 22 67.6 263.8 1.8 68.6 193 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 -- bo015j 18cm UGC12064 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) * UGC12064 22 29 08.388227 * 22 31 21.350000 22 31 27.079896 39 06 07.09366 * 39 21 33.20000 39 22 24.59535 From catalog imbedded in main SCHED input file. Xu et al. 2000, AJ, 120, 2950 J2203+3145 22 01 01.441999 * 22 03 14.975790 22 03 20.867174 * 2201+315 31 31 05.87500 * 31 45 38.26994 31 46 23.67700 J2203+31 /home/filehost/cwalker/sched/catalogs/sources.vlba ICRF - Ext.1 Source - 1998 IERS Annual Report * J2233+4245 22 31 21.551651 * 22 33 32.406525 22 33 37.915603 2231+425 42 30 10.20104 * 42 45 39.92433 42 46 32.27124 /home/filehost/cwalker/sched/catalogs/sources.vlba VLBA Calib. Survey - ICRF Frame - reduced by GSFC group - Aug 2001 * J2241+4120 22 38 53.430642 * 22 41 07.205247 22 41 12.949890 2238+410 41 04 30.08463 * 41 20 11.61822 41 21 04.88865 /home/filehost/cwalker/sched/catalogs/sources.vlba VLBA Calib. Survey - ICRF Frame - reduced by GSFC group - Aug 2001 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) UGC12064 57.9 2201+315 48.9 J2233+4245 61.3 J2241+4120 60.5 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