COVER INFORMATION Station: VLA27 (Code Y ) Experiment: Jet and counter-jet emission in NGC315 Exp. Code: BG170A Schedule Version: 3.00 Processed by SCHED version: 6.05 June 2006 PI: Gabriele Giovannini Address: Istituto di Radioastronomia Via Gobetti 101 I-40129 Bologna Italy Phone: +39 051 639 9415 EMAIL: ggiovann@ira.inaf.it Fax: +39 051 639 9431 Phone during observation: +39 051 639 9415 Observing mode: Continuum Notes: Contact person in Socorro is Joan Wrobel Please verify frequency setup, ***particularly at Eb, VLA27*** We would like to use Y27 data to obtain also a VLA only image Schedule for VLA27 (Code Y ) Page 2 Jet and counter-jet emission in NGC315 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sun 2 Dec 2007 Day 336 --- Next scan frequencies: 4958.49 4958.49 4974.49 4974.49 4990.49 4990.49 5006.49 5006.49 Next BBC frequencies: 598.39 598.39 614.39 614.39 630.39 630.39 646.39 646.39 Next scan bandwidths: 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 22 54 53 NGC0315 20 30 01 34.2 73.8 -4.5 -67.2 0 1 1 0 22 54 53 23 04 53 --- 20 40 02 36.2 74.8 -4.3 -67.9 600 F 1 39 22 55 11 23 04 53 J2253+1608 20 40 02 55.0 112.3 -2.2 -53.0 -83 1 1 39 23 04 53 23 14 53 =2251+158 20 50 04 56.9 114.9 -2.1 -51.5 517 F 1 77 23 04 53 23 14 53 J0136+4751 20 50 04 36.1 52.0 -4.8 -76.8 -121 1 1 77 23 14 53 23 19 53 =0133+476 20 55 05 36.9 52.2 -4.7 -77.6 179 F 1 97 23 14 53 23 19 53 3C48 20 55 05 32.4 69.3 -4.7 -67.8 -52 1 1 97 23 19 53 23 24 53 --- 21 00 06 33.3 69.7 -4.6 -68.2 248 F 1 116 23 19 53 23 24 53 NGC0315 21 00 06 40.2 76.8 -4.0 -69.2 -47 1 1 116 23 24 53 23 59 53 --- 21 35 12 47.3 80.4 -3.4 -71.2 2053 F 1 252 23 24 53 --- Start: Sun 2 Dec 2007 Day 336 -- Stop: Mon 3 Dec 2007 Day 337 --- 23 59 53 3C48 21 35 12 40.2 72.9 -4.0 -71.1 -48 1 1 252 23 59 53 00 04 53 --- 21 40 12 41.2 73.4 -4.0 -71.5 252 F 1 271 23 59 53 00 04 53 J0136+4751 21 40 12 44.4 53.7 -4.0 -85.0 -56 1 1 271 00 04 53 00 09 53 =0133+476 21 45 13 45.2 53.8 -3.9 -85.9 244 F 1 290 00 04 53 00 09 53 NGC0315 21 45 13 49.4 81.4 -3.2 -71.7 -68 1 1 290 00 09 53 00 44 53 --- 22 20 19 56.6 85.2 -2.6 -73.1 2032 F 1 426 00 09 53 00 44 53 J0136+4751 22 20 19 51.1 54.0 -3.3 -92.3 -73 1 1 426 00 44 53 00 49 53 =0133+476 22 25 20 51.9 53.9 -3.2 -93.3 227 F 1 445 00 44 53 00 49 53 3C48 22 25 20 50.2 77.3 -3.2 -74.9 -61 1 1 445 00 49 53 00 54 53 --- 22 30 21 51.3 77.7 -3.1 -75.3 239 F 1 464 00 49 53 00 54 53 NGC0315 22 30 21 58.7 86.4 -2.5 -73.4 -48 1 1 464 00 54 53 01 29 53 --- 23 05 26 65.9 91.0 -1.9 -73.8 2052 F 1 600 00 54 53 Schedule for VLA27 (Code Y ) Page 3 Jet and counter-jet emission in NGC315 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 3 Dec 2007 Day 337 --- 01 29 53 3C48 23 05 26 58.4 80.7 -2.5 -77.6 -49 1 1 600 01 29 53 01 34 53 --- 23 10 27 59.4 81.1 -2.5 -77.9 251 F 1 619 01 29 53 01 34 53 J0136+4751 23 10 27 59.4 52.0 -2.5 -103.3 -70 1 1 619 01 34 53 01 39 53 =0133+476 23 15 28 60.2 51.6 -2.4 -104.5 230 F 1 639 01 34 53 Next scan frequencies: 8405.49 8405.49 8413.49 8413.49 8421.49 8421.49 8429.49 8429.49 Next BBC frequencies: 634.41 634.41 626.41 626.41 618.41 618.41 610.41 610.41 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 01 40 19 J0136+4751 23 15 54 60.3 51.5 -2.4 -104.6 0 1 1 639 01 40 19 01 42 49 =0133+476 23 18 25 60.7 51.3 -2.3 -105.3 150 F 1 644 01 40 42 Next scan frequencies: 22196.49 22196.49 22212.49 22212.49 22228.49 22228.49 22244.49 22244.49 Next BBC frequencies: 586.39 586.39 602.39 602.39 618.39 618.39 634.39 634.39 Next scan bandwidths: 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 01 42 49 J0136+4751 23 18 25 60.7 51.3 -2.3 -105.3 -26 1 1 644 01 42 49 01 47 49 =0133+476 23 23 26 61.5 50.8 -2.2 -106.7 274 F 1 663 01 43 22 Next scan frequencies: 8405.49 8405.49 8413.49 8413.49 8421.49 8421.49 8429.49 8429.49 Next BBC frequencies: 634.41 634.41 626.41 626.41 618.41 618.41 610.41 610.41 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 01 49 03 3C48 23 24 39 62.3 82.3 -2.2 -78.8 0 1 1 663 Stopped 01 51 33 --- 23 27 10 62.8 82.5 -2.2 -79.0 150 S 1 668 Schedule for VLA27 (Code Y ) Page 4 Jet and counter-jet emission in NGC315 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 3 Dec 2007 Day 337 --- Next scan frequencies: 22196.49 22196.49 22212.49 22212.49 22228.49 22228.49 22244.49 22244.49 Next BBC frequencies: 586.39 586.39 602.39 602.39 618.39 618.39 634.39 634.39 Next scan bandwidths: 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 01 52 44 3C48 23 28 21 63.1 82.6 -2.2 -79.0 44 1 1 668 01 52 44 01 56 44 --- 23 32 22 63.9 83.0 -2.1 -79.3 240 F 1 683 01 53 02 01 57 53 NGC0315 23 33 31 71.7 95.8 -1.4 -72.8 19 1 1 683 01 57 53 02 32 53 --- 00 08 37 78.9 105.9 -0.8 -67.4 2100 F 1 819 01 58 11 Next scan frequencies: 8405.49 8405.49 8413.49 8413.49 8421.49 8421.49 8429.49 8429.49 Next BBC frequencies: 634.41 634.41 626.41 626.41 618.41 618.41 610.41 610.41 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 02 33 48 3C48 00 09 32 71.6 86.5 -1.5 -81.1 0 1 1 819 Stopped 02 36 18 --- 00 12 03 72.1 86.7 -1.4 -81.2 150 S 1 823 Next scan frequencies: 22196.49 22196.49 22212.49 22212.49 22228.49 22228.49 22244.49 22244.49 Next BBC frequencies: 586.39 586.39 602.39 602.39 618.39 618.39 634.39 634.39 Next scan bandwidths: 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 02 36 18 3C48 00 12 03 72.1 86.7 -1.4 -81.2 -26 1 1 823 02 36 18 02 41 18 --- 00 17 03 73.1 87.3 -1.4 -81.4 274 F 1 843 02 36 51 Schedule for VLA27 (Code Y ) Page 5 Jet and counter-jet emission in NGC315 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 3 Dec 2007 Day 337 --- Next scan frequencies: 8405.49 8405.49 8413.49 8413.49 8421.49 8421.49 8429.49 8429.49 Next BBC frequencies: 634.41 634.41 626.41 626.41 618.41 618.41 610.41 610.41 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 02 42 54 J0136+4751 00 18 40 69.8 40.9 -1.3 -126.0 0 1 1 843 Stopped 02 45 24 =0133+476 00 21 10 70.1 40.2 -1.3 -127.2 150 S 1 848 Next scan frequencies: 22196.49 22196.49 22212.49 22212.49 22228.49 22228.49 22244.49 22244.49 Next BBC frequencies: 586.39 586.39 602.39 602.39 618.39 618.39 634.39 634.39 Next scan bandwidths: 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 02 47 04 J0136+4751 00 22 50 70.4 39.7 -1.2 -127.9 72 1 1 848 02 47 04 02 52 04 =0133+476 00 27 51 71.0 38.1 -1.2 -130.4 300 F 1 867 02 47 22 Next scan frequencies: 8405.49 8405.49 8413.49 8413.49 8421.49 8421.49 8429.49 8429.49 Next BBC frequencies: 634.41 634.41 626.41 626.41 618.41 618.41 610.41 610.41 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 02 53 16 3C84 00 29 03 55.7 64.6 -2.9 -88.3 0 1 1 867 Stopped 02 55 46 --- 00 31 33 56.2 64.6 -2.8 -88.7 150 S 1 872 Next scan frequencies: 22196.49 22196.49 22212.49 22212.49 22228.49 22228.49 22244.49 22244.49 Next BBC frequencies: 586.39 586.39 602.39 602.39 618.39 618.39 634.39 634.39 Next scan bandwidths: 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 02 58 01 3C84 00 33 48 56.6 64.6 -2.8 -89.1 107 1 1 872 02 58 01 03 06 01 --- 00 41 50 58.1 64.6 -2.6 -90.4 480 F 1 903 02 58 19 Schedule for VLA27 (Code Y ) Page 6 Jet and counter-jet emission in NGC315 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 3 Dec 2007 Day 337 --- Next scan frequencies: 8405.49 8405.49 8413.49 8413.49 8421.49 8421.49 8429.49 8429.49 Next BBC frequencies: 634.41 634.41 626.41 626.41 618.41 618.41 610.41 610.41 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 03 07 28 3C48 00 43 18 78.6 90.5 -0.9 -81.8 0 1 1 903 Stopped 03 09 58 --- 00 45 48 79.1 90.9 -0.9 -81.8 150 S 1 908 Next scan frequencies: 22196.49 22196.49 22212.49 22212.49 22228.49 22228.49 22244.49 22244.49 Next BBC frequencies: 586.39 586.39 602.39 602.39 618.39 618.39 634.39 634.39 Next scan bandwidths: 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 03 10 12 NGC0315 00 46 01 85.5 144.0 -0.2 -34.3 -93 1 1 908 03 10 12 03 17 47 --- 00 53 38 86.2 164.8 -0.1 -14.6 362 F 1 937 03 10 30 03 19 26 NGC0315 00 55 17 86.3 170.1 0.0 -9.5 65 1 1 937 03 19 26 03 44 26 --- 01 20 21 84.1 233.3 0.4 50.3 1500 F 1 1034 03 19 44 Next scan frequencies: 8405.49 8405.49 8413.49 8413.49 8421.49 8421.49 8429.49 8429.49 Next BBC frequencies: 634.41 634.41 626.41 626.41 618.41 618.41 610.41 610.41 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 03 48 04 3C48 01 24 00 86.9 105.5 -0.2 -72.5 0 1 1 1034 Stopped 03 50 34 --- 01 26 30 87.4 109.0 -0.2 -69.4 150 S 1 1039 Schedule for VLA27 (Code Y ) Page 7 Jet and counter-jet emission in NGC315 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 3 Dec 2007 Day 337 --- Next scan frequencies: 22196.49 22196.49 22212.49 22212.49 22228.49 22228.49 22244.49 22244.49 Next BBC frequencies: 586.39 586.39 602.39 602.39 618.39 618.39 634.39 634.39 Next scan bandwidths: 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 03 50 34 3C48 01 26 30 87.4 109.0 -0.2 -69.4 -26 1 1 1039 03 50 34 03 54 34 --- 01 30 31 88.2 118.2 -0.1 -60.7 214 F 1 1054 03 51 07 Next scan frequencies: 8405.49 8405.49 8413.49 8413.49 8421.49 8421.49 8429.49 8429.49 Next BBC frequencies: 634.41 634.41 626.41 626.41 618.41 618.41 610.41 610.41 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 03 57 53 J0136+4751 01 33 51 76.2 2.5 -0.1 -176.9 0 1 1 1054 Stopped 04 00 23 =0133+476 01 36 22 76.2 0.8 0.0 -179.0 150 S 1 1059 Next scan frequencies: 22196.49 22196.49 22212.49 22212.49 22228.49 22228.49 22244.49 22244.49 Next BBC frequencies: 586.39 586.39 602.39 602.39 618.39 618.39 634.39 634.39 Next scan bandwidths: 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 04 00 23 J0136+4751 01 36 22 76.2 0.8 0.0 -179.0 -26 1 1 1059 04 00 23 04 04 23 =0133+476 01 40 22 76.2 -2.0 0.0 177.5 214 F 1 1074 04 00 56 04 04 23 NGC0315 01 40 22 80.4 250.4 0.7 64.8 -405 1 1 1074 04 04 23 04 27 08 --- 02 03 11 75.8 259.4 1.1 70.7 960 F 1 1163 04 04 23 Schedule for VLA27 (Code Y ) Page 8 Jet and counter-jet emission in NGC315 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 3 Dec 2007 Day 337 --- Next scan frequencies: 8405.49 8405.49 8413.49 8413.49 8421.49 8421.49 8429.49 8429.49 Next BBC frequencies: 634.41 634.41 626.41 626.41 618.41 618.41 610.41 610.41 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 04 29 37 J0136+4751 02 05 40 75.2 341.2 0.5 156.6 0 1 1 1163 Stopped 04 32 07 =0133+476 02 08 11 75.0 339.7 0.5 154.7 150 S 1 1167 Next scan frequencies: 22196.49 22196.49 22212.49 22212.49 22228.49 22228.49 22244.49 22244.49 Next BBC frequencies: 586.39 586.39 602.39 602.39 618.39 618.39 634.39 634.39 Next scan bandwidths: 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 04 32 07 J0136+4751 02 08 11 75.0 339.7 0.5 154.7 -26 1 1 1167 04 32 07 04 36 07 =0133+476 02 12 11 74.7 337.4 0.6 151.7 214 F 1 1183 04 32 40 Next scan frequencies: 8405.49 8405.49 8413.49 8413.49 8421.49 8421.49 8429.49 8429.49 Next BBC frequencies: 634.41 634.41 626.41 626.41 618.41 618.41 610.41 610.41 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 04 38 21 3C48 02 14 25 82.4 265.9 0.6 80.9 0 1 1 1183 Stopped 04 40 51 --- 02 16 56 81.9 266.5 0.6 81.1 150 S 1 1188 Next scan frequencies: 22196.49 22196.49 22212.49 22212.49 22228.49 22228.49 22244.49 22244.49 Next BBC frequencies: 586.39 586.39 602.39 602.39 618.39 618.39 634.39 634.39 Next scan bandwidths: 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 04 41 00 3C48 02 17 05 81.9 266.6 0.6 81.2 -17 1 1 1188 04 41 00 04 45 00 --- 02 21 05 81.0 267.4 0.7 81.4 223 F 1 1203 04 41 18 Schedule for VLA27 (Code Y ) Page 9 Jet and counter-jet emission in NGC315 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. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 3 Dec 2007 Day 337 --- 04 45 00 NGC0315 02 21 05 72.1 263.8 1.4 72.7 -53 1 1 1203 Stopped 05 23 49 --- 03 00 01 64.1 270.3 2.0 73.8 2276 S 1 1353 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: my6cm.set Matches group y_vc in /home/arana/cwalker/sched/catalogs/freq.dat In VA mode, only IFs A and D are phased. ****** Only 100.00 of 128.00 MHz total bandwidth is within the IFs in the setup file before any FREQ or DOPPLER shifts. Setup group: 13 Station: VLA27 Total bit rate: 512 Format: VLBA1:4 Bits per sample: 2 Sample rate: 32.000 Number of channels: 8 Speedup factor: 1.00 Disk used to record data. 1st LO= 4360.10 4360.10 4360.10 4360.10 4360.10 4360.10 4360.10 4360.10 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 = A D A D A D A D The following frequency sets based on this setup were used. Frequency Set: 12 Setup file default. Used pcal sets: 1 LO sum= 4958.49 4958.49 4974.49 4974.49 4990.49 4990.49 5006.49 5006.49 BBC fr= 598.39 598.39 614.39 614.39 630.39 630.39 646.39 646.39 Bandwd= 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 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 13510 13510 13510 13510 PCALFR2= 510 510 510 510 13510 13510 13510 13510 Track assignments are: track1= 2, 18, 3, 19, 66, 82, 67, 83 barrel=roll_off VLA specific information: (LO and FI cards not needed. Defaults shown.) VLABAND: VC VLABW: 0000 FEFILTER: 0000 VLAFEAB: 0.00 VLAFECD: 0.00 VLAIF: SYSCIF VLASYNA: 3960.10 VLASYNB: 3960.10 VLAROT: VLBCROT FLUKEA: 100.00 FLUKEB: 200.00 FLUKESET: 0 Details for VLA IFs: LO Sum Frequency span VLBI FIRSTLO VLA IF A: 4960.1000 4960.1000- 5010.1000 4360.1000 VLA IF B: 4960.1000 4960.1000- 5010.1000 4360.1000 VLA IF C: 4960.1000 4960.1000- 5010.1000 4360.1000 VLA IF D: 4960.1000 4960.1000- 5010.1000 4360.1000 With new digital patch panel, VLA IF = VLB IF. Setup file: x-band.set Matches group y_vx in /home/arana/cwalker/sched/catalogs/freq.dat In VA mode, only IFs A and D are phased. Setup group: 27 Station: VLA27 Total bit rate: 256 Format: VLBA1:4 Bits per sample: 2 Sample rate: 16.000 Number of channels: 8 Speedup factor: 2.00 Disk used to record data. 1st LO= 9039.90 9039.90 9039.90 9039.90 9039.90 9039.90 9039.90 9039.90 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 The following frequency sets based on this setup were used. Frequency Set: 14 Setup file default. Used pcal sets: 2 LO sum= 8405.49 8405.49 8413.49 8413.49 8421.49 8421.49 8429.49 8429.49 BBC fr= 634.41 634.41 626.41 626.41 618.41 618.41 610.41 610.41 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: 2 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, 18, 3, 19, 66, 82, 67, 83 barrel=roll_off VLA specific information: (LO and FI cards not needed. Defaults shown.) VLABAND: VX VLABW: 0000 FEFILTER: 0000 VLAFEAB: 13.00 VLAFECD: 13.00 VLAIF: SYSXIF VLASYNA: 3560.10 VLASYNB: 3560.10 VLAROT: VLBXROT FLUKEA: 100.00 FLUKEB: 200.00 FLUKESET: 0 Details for VLA IFs: LO Sum Frequency span VLBI FIRSTLO VLA IF A: 8439.9000 8439.9000- 8389.9000 9039.9000 VLA IF B: 8439.9000 8439.9000- 8389.9000 9039.9000 VLA IF C: 8439.9000 8439.9000- 8389.9000 9039.9000 VLA IF D: 8439.9000 8439.9000- 8389.9000 9039.9000 With new digital patch panel, VLA IF = VLB IF. Setup file: my1cm.set Matches group y_vk in /home/arana/cwalker/sched/catalogs/freq.dat In VA mode, only IFs A and D are phased. ****** Only 100.00 of 128.00 MHz total bandwidth is within the IFs in the setup file before any FREQ or DOPPLER shifts. Setup group: 26 Station: VLA27 Total bit rate: 512 Format: VLBA1:4 Bits per sample: 2 Sample rate: 32.000 Number of channels: 8 Speedup factor: 1.00 Disk used to record data. 1st LO= 21610.10 21610.10 21610.10 21610.10 21610.10 21610.10 21610.10 21610.10 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 = A D A D A D A D The following frequency sets based on this setup were used. Frequency Set: 26 Setup file default. Used pcal sets: 1 LO sum= 22196.49 22196.49 22212.49 22212.49 22228.49 22228.49 22244.49 22244.49 BBC fr= 586.39 586.39 602.39 602.39 618.39 618.39 634.39 634.39 Bandwd= 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 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 13510 13510 13510 13510 PCALFR2= 510 510 510 510 13510 13510 13510 13510 Track assignments are: track1= 2, 18, 3, 19, 66, 82, 67, 83 barrel=roll_off VLA specific information: (LO and FI cards not needed. Defaults shown.) VLABAND: VK VLABW: 0000 FEFILTER: 0000 VLAFEAB: 17.50 VLAFECD: 17.50 VLAIF: SYSKIF VLASYNA: 3710.10 VLASYNB: 3710.10 VLAROT: VLBKROT FLUKEA: 100.00 FLUKEB: 200.00 FLUKESET: 0 Details for VLA IFs: LO Sum Frequency span VLBI FIRSTLO VLA IF A: 22210.1000 22210.1000-22260.1000 21610.1000 VLA IF B: 22210.1000 22210.1000-22260.1000 21610.1000 VLA IF C: 22210.1000 22210.1000-22260.1000 21610.1000 VLA IF D: 22210.1000 22210.1000-22260.1000 21610.1000 With new digital patch panel, VLA IF = VLB IF. SOURCE LIST -- Jet and counter-jet emission in NGC315 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). Scan hours are for recording scans only. Baseline hours are only counted for scans above horizon at both ends. Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) J0057+3021 00 55 05.631044 * 00 57 48.883349 00 58 15.809282 0.24 0055+300 30 04 57.07689 * 30 21 08.81201 30 23 58.32595 0.41 J0057+30 /home/arana/cwalker/sched/catalogs/sources.vlba * NGC0315 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 3.754 scan hours, 256.843 baseline hours above horizon. * J0136+4751 01 33 55.103062 * 01 36 58.594807 01 37 29.137842 0.30 0133+476 47 36 12.85368 * 47 51 29.10007 47 54 12.70916 0.40 J0136+47 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.800 scan hours, 45.676 baseline hours above horizon. J0137+3309 01 34 49.826430 * 01 37 41.299496 01 38 09.801746 0.90 0134+329 32 54 20.25964 * 33 09 35.13382 33 12 16.01262 0.91 * 3C48 /home/arana/cwalker/sched/catalogs/sources.vlba J0137+33 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.700 scan hours, 42.139 baseline hours above horizon. J0319+4130 03 16 29.567289 * 03 19 48.160119 03 20 21.662350 0.28 0316+413 41 19 51.91677 * 41 30 42.10389 41 32 39.05222 0.41 * 3C84 /home/arana/cwalker/sched/catalogs/sources.vlba J0319+41 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.175 scan hours, 12.995 baseline hours above horizon. * J2253+1608 22 51 29.519744 * 22 53 57.747943 22 54 21.538224 0.31 2251+158 15 52 54.34806 * 16 08 53.56089 16 11 34.66505 0.20 3C454.3 /home/arana/cwalker/sched/catalogs/sources.vlba J2253+16 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.167 scan hours, 10.986 baseline hours above horizon. 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) NGC0315 131.0 J0136+4751 136.2 3C48 139.4 3C84 154.9 J2253+1608 100.2 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