COVER INFORMATION Station: VLBA_NL (Code Nl ) Experiment: UGC 3789 H2O Maser Exp. Code: BB227B Schedule Version: 2.00 Processed by SCHED version: 6.05 June 2006 PI: James A. Braatz Address: NRAO/CV Phone: 434-296-0251 EMAIL: jbraatz@nrao.edu Fax: Phone during observation: 434-296-0251 Observing mode: 512 Mb/s 1.3 cm Notes: EB and GB pointing every roughly 60 minutes (10m). During 2 blocks of atmospheric cal, no EB/GB pointing. Schedule for VLBA_NL (Code Nl ) Page 2 UGC 3789 H2O Maser 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. 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) SYNC ---------------------------------------------------------------------------------------- --- Sat 10 Feb 2007 Day 41 --- Next scan frequencies: 22000.49 22028.49 22168.49 22266.49 22350.49 22420.49 22462.49 22476.49 Next BBC frequencies: 500.49 528.49 668.49 766.49 850.49 920.49 962.49 976.49 Next scan bandwidths: 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 21 00 00 1058+811 00 15 56 33.4 3.5-10.7 -17.1 0 1 1 0 21 00 00 21 01 00 --- 00 16 56 33.4 3.5-10.7 -17.3 60 F 1 4 21 00 18 21 02 20 1800+782 00 18 16 39.9 -15.1 6.3 75.6 61 1 1 4 21 01 00 21 03 20 --- 00 19 17 39.8 -15.0 6.3 75.4 60 F 1 13 21 01 00 21 05 46 0102+582 00 21 42 72.1 17.8 -0.7 -154.1 75 1 1 13 21 03 20 21 06 46 --- 00 22 42 72.2 17.5 -0.7 -154.7 60 F 1 26 21 03 20 21 11 39 0203+113 00 27 37 53.2 138.0 -1.6 -30.6 207 1 1 26 21 11 39 21 12 39 --- 00 28 37 53.3 138.4 -1.6 -30.4 60 F 1 30 21 11 57 21 13 16 0204+151 00 29 14 56.4 134.9 -1.6 -33.2 25 1 1 30 21 12 39 21 14 16 --- 00 30 14 56.5 135.2 -1.6 -33.0 60 F 1 36 21 12 39 21 15 48 0238+163 00 31 46 52.9 123.1 -2.1 -40.7 78 1 1 36 21 14 16 21 16 48 --- 00 32 47 53.1 123.4 -2.1 -40.6 60 F 1 46 21 14 16 21 18 32 0339-014 00 34 31 29.6 123.7 -3.1 -38.4 51 1 1 46 21 16 48 21 19 32 --- 00 35 31 29.8 123.9 -3.1 -38.2 60 F 1 57 21 16 48 21 23 19 0555+394 00 39 19 32.3 63.2 -5.3 -60.1 181 1 1 57 21 23 19 21 24 19 --- 00 40 19 32.5 63.3 -5.3 -60.2 60 F 1 61 21 23 37 21 25 29 0646+445 00 41 29 27.2 52.8 -6.1 -56.9 54 1 1 61 21 24 19 21 26 29 --- 00 42 30 27.3 52.9 -6.1 -57.1 60 F 1 69 21 24 19 21 30 45 0102+582 00 46 46 73.1 7.4 -0.3 -169.4 158 1 1 69 21 30 45 21 31 45 --- 00 47 46 73.2 7.0 -0.3 -170.0 60 F 1 73 21 31 03 21 32 49 0136+475 00 48 51 79.5 50.4 -0.8 -121.0 30 1 1 73 21 31 45 21 33 49 --- 00 49 51 79.6 49.9 -0.8 -121.7 60 F 1 81 21 31 45 21 37 09 1153+805 00 53 11 33.0 2.8-11.0 -13.2 100 1 1 81 21 37 09 21 38 09 --- 00 54 11 33.0 2.8-11.0 -13.4 60 F 1 85 21 37 27 Schedule for VLBA_NL (Code Nl ) Page 3 UGC 3789 H2O Maser 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. 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) SYNC ---------------------------------------------------------------------------------------- --- Sat 10 Feb 2007 Day 41 --- 21 40 30 1638+572 00 56 32 19.4 -28.1 8.3 40.6 108 1 1 85 21 38 09 21 41 30 --- 00 57 32 19.3 -28.0 8.3 40.5 60 F 1 98 21 38 09 21 42 24 1727+453 00 58 27 15.9 -42.2 7.5 45.7 39 1 1 98 21 41 30 21 43 24 --- 00 59 27 15.7 -42.1 7.5 45.5 60 F 1 105 21 41 30 Next scan frequencies: 21941.91 21941.91 21954.20 21986.45 21986.45 22029.71 22029.71 22042.11 Next BBC frequencies: 641.91 641.91 654.20 686.45 686.45 729.71 729.71 742.11 21 47 13 0102+582 01 03 17 73.3 -0.1 0.0 179.9 108 1 1 105 21 47 13 21 52 13 --- 01 08 18 73.3 -2.3 0.1 176.7 300 F 1 124 21 47 31 21 57 06 0234+285 01 13 11 68.4 120.1 -1.4 -47.5 205 1 1 124 21 57 06 22 02 06 --- 01 18 12 69.2 122.2 -1.3 -46.1 300 F 1 144 21 57 24 22 02 06 UGC3789S 01 18 12 34.7 38.3 -6.0 -65.2 -75 1 1 144 Stopped 22 12 06 --- 01 28 13 35.9 39.0 -5.9 -66.9 525 S 1 182 22 12 28 J0753+5352 01 28 35 29.3 42.3 -6.4 -58.3 3 1 1 182 22 12 28 22 14 28 =0749+540 01 30 36 29.6 42.4 -6.4 -58.6 120 F 1 190 22 12 46 22 14 28 UGC3789S 01 30 36 36.2 39.1 -5.8 -67.4 -19 1 1 190 22 14 28 23 05 48 --- 02 22 04 42.4 41.7 -5.0 -76.8 3061 F 1 389 22 14 28 23 05 48 UGC3789S 02 22 04 42.4 41.7 -5.0 -76.8 -4 1 1 389 Stopped 23 15 48 --- 02 32 06 43.7 42.1 -4.8 -78.7 596 S 1 428 23 16 10 J0753+5352 02 32 28 37.7 47.3 -5.4 -68.4 4 1 1 428 23 16 10 23 18 10 =0749+540 02 34 28 38.0 47.4 -5.3 -68.7 120 F 1 435 23 16 28 --- Start: Sat 10 Feb 2007 Day 41 -- Stop: Sun 11 Feb 2007 Day 42 --- 23 18 10 UGC3789S 02 34 28 44.0 42.2 -4.8 -79.2 -18 1 1 435 23 18 10 00 09 30 --- 03 25 56 50.5 43.1 -3.9 -89.5 3062 F 1 634 23 18 10 00 09 30 UGC3789S 03 25 56 50.5 43.1 -3.9 -89.5 -4 1 1 634 Stopped 00 19 30 --- 03 35 58 51.8 43.1 -3.7 -91.7 596 S 1 673 00 19 52 J0753+5352 03 36 20 46.8 50.9 -4.3 -78.9 6 1 1 673 00 19 52 00 21 52 =0749+540 03 38 20 47.1 51.0 -4.3 -79.3 120 F 1 681 00 20 10 Schedule for VLBA_NL (Code Nl ) Page 4 UGC 3789 H2O Maser 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. 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) SYNC ---------------------------------------------------------------------------------------- --- Sun 11 Feb 2007 Day 42 --- 00 21 52 UGC3789S 03 38 20 52.1 43.1 -3.7 -92.2 -16 1 1 681 00 21 52 01 13 12 --- 04 29 49 58.5 41.4 -2.8 -104.7 3064 F 1 879 00 21 52 01 13 12 UGC3789S 04 29 49 58.5 41.4 -2.8 -104.7 -4 1 1 879 Stopped 01 23 12 --- 04 39 51 59.8 40.7 -2.7 -107.5 596 S 1 918 01 23 34 J0753+5352 04 40 13 56.1 52.2 -3.2 -90.8 8 1 1 918 01 23 34 01 25 34 =0749+540 04 42 13 56.4 52.2 -3.2 -91.2 120 F 1 926 01 23 52 01 25 34 UGC3789S 04 42 13 60.1 40.5 -2.6 -108.1 -14 1 1 926 01 25 34 02 16 54 --- 05 33 41 65.9 34.1 -1.8 -125.0 3066 F 1 1124 01 25 34 02 16 54 UGC3789S 05 33 41 65.9 34.1 -1.8 -125.0 -4 1 1 1124 Stopped 02 26 54 --- 05 43 43 66.9 32.1 -1.6 -128.9 596 S 1 1163 02 27 16 J0753+5352 05 44 06 65.4 49.4 -2.2 -106.2 5 1 1 1163 02 27 16 02 29 16 =0749+540 05 46 06 65.7 49.2 -2.1 -106.8 120 F 1 1171 02 27 34 02 29 16 UGC3789S 05 46 06 67.2 31.6 -1.6 -129.9 -18 1 1 1171 02 29 16 03 20 36 --- 06 37 35 71.2 17.0 -0.7 -154.6 3062 F 1 1370 02 29 16 03 23 23 4C39.25 06 40 21 58.4 80.8 -2.8 -71.4 118 1 1 1370 03 23 23 03 28 23 --- 06 45 22 59.3 81.4 -2.7 -71.6 300 F 1 1389 03 23 41 03 28 23 UGC3789S 06 45 22 71.6 14.2 -0.6 -159.0 -51 1 1 1389 Stopped 03 38 23 --- 06 55 24 72.0 10.3 -0.4 -164.9 549 S 1 1428 03 38 47 J0753+5352 06 55 48 74.6 33.6 -1.0 -135.7 2 1 1 1428 03 38 47 03 40 47 =0749+540 06 57 48 74.8 32.7 -0.9 -136.8 120 F 1 1435 03 39 05 03 40 47 UGC3789S 06 57 48 72.1 9.3 -0.4 -166.3 -22 1 1 1435 03 40 47 04 32 07 --- 07 49 17 71.9 -12.0 0.5 162.3 3058 F 1 1634 03 40 47 04 32 07 UGC3789S 07 49 17 71.9 -12.0 0.5 162.3 -4 1 1 1634 Stopped 04 42 07 --- 07 59 18 71.4 -15.8 0.7 156.6 596 S 1 1673 04 42 30 J0753+5352 07 59 42 77.9 -4.3 0.1 174.6 4 1 1 1673 04 42 30 04 44 30 =0749+540 08 01 42 77.8 -5.7 0.1 172.8 120 F 1 1680 04 42 48 04 44 30 UGC3789S 08 01 42 71.3 -16.6 0.7 155.2 -19 1 1 1680 04 44 30 05 35 50 --- 08 53 11 67.3 -31.4 1.5 130.3 3061 F 1 1879 04 44 30 Schedule for VLBA_NL (Code Nl ) Page 5 UGC 3789 H2O Maser 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. 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) SYNC ---------------------------------------------------------------------------------------- --- Sun 11 Feb 2007 Day 42 --- 05 35 50 UGC3789S 08 53 11 67.3 -31.4 1.5 130.3 -4 1 1 1879 Stopped 05 45 50 --- 09 03 12 66.3 -33.4 1.7 126.3 596 S 1 1918 05 46 22 J0753+5352 09 03 44 73.2 -37.9 1.2 129.0 12 1 1 1918 05 46 22 05 48 22 =0749+540 09 05 45 73.0 -38.6 1.2 127.9 120 F 1 1926 05 46 40 05 48 22 UGC3789S 09 05 45 66.0 -33.9 1.8 125.3 -20 1 1 1926 05 48 22 06 39 42 --- 09 57 13 60.2 -40.4 2.6 108.4 3060 F 1 2124 05 48 22 06 39 42 UGC3789S 09 57 13 60.2 -40.4 2.6 108.4 -4 1 1 2124 Stopped 06 49 42 --- 10 07 15 58.9 -41.2 2.8 105.6 596 S 1 2163 06 50 04 J0753+5352 10 07 37 64.8 -49.8 2.2 104.9 4 1 1 2163 06 50 04 06 52 04 =0749+540 10 09 37 64.5 -50.0 2.3 104.3 120 F 1 2171 06 50 22 06 52 04 UGC3789S 10 09 37 58.7 -41.3 2.8 105.0 -18 1 1 2171 06 52 04 07 43 24 --- 11 01 06 52.2 -43.1 3.7 92.5 3062 F 1 2369 06 52 04 07 44 36 0917+624 11 02 17 64.7 -27.5 1.7 132.4 41 1 1 2369 07 44 36 07 49 36 --- 11 07 18 64.3 -28.4 1.8 130.5 300 F 1 2389 07 44 54 07 51 31 4C39.25 11 09 14 70.5 -89.7 1.7 73.7 68 1 1 2389 07 51 31 07 56 31 --- 11 14 14 69.6 -88.9 1.8 73.7 300 F 1 2408 07 51 49 Next scan frequencies: 22000.49 22028.49 22168.49 22266.49 22350.49 22420.49 22462.49 22476.49 Next BBC frequencies: 500.49 528.49 668.49 766.49 850.49 920.49 962.49 976.49 08 06 15 0956+251 11 24 00 65.6 234.1 1.4 41.9 363 1 1 2408 08 06 15 08 07 15 --- 11 25 00 65.5 234.5 1.5 42.1 60 F 1 2412 08 06 33 08 10 01 0958+653 11 27 47 63.2 339.8 1.5 141.5 89 1 1 2412 08 07 15 08 11 01 --- 11 28 47 63.1 339.6 1.5 141.1 60 F 1 2427 08 07 15 08 13 14 1104+381 11 31 00 83.8 236.4 0.4 52.2 58 1 1 2427 08 11 01 08 14 14 --- 11 32 00 83.7 237.5 0.5 53.1 60 F 1 2439 08 11 01 08 15 35 1146+395 11 33 22 86.8 123.6 -0.2 -54.1 0 1 1 2439 08 14 14 08 16 35 --- 11 34 22 86.9 125.7 -0.2 -52.2 60 F 1 2448 08 14 14 08 20 02 1222+041 11 37 49 51.1 162.0 -0.7 -13.4 129 1 1 2448 08 20 02 08 21 02 --- 11 38 49 51.1 162.4 -0.7 -13.1 60 F 1 2452 08 20 20 Schedule for VLBA_NL (Code Nl ) Page 6 UGC 3789 H2O Maser 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. 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) SYNC ---------------------------------------------------------------------------------------- --- Sun 11 Feb 2007 Day 42 --- 08 22 28 1354-020 11 40 16 36.6 136.5 -2.2 -30.9 52 1 1 2452 08 21 02 08 23 28 --- 11 41 16 36.7 136.8 -2.2 -30.7 60 F 1 2462 08 21 02 08 25 17 1550+052 11 43 05 24.3 105.3 -4.1 -46.3 78 1 1 2462 08 23 28 08 26 17 --- 11 44 06 24.5 105.5 -4.1 -46.2 60 F 1 2472 08 23 28 08 29 52 1638+572 11 47 41 42.9 44.7 -4.8 -76.4 169 1 1 2472 08 29 52 08 30 52 --- 11 48 42 43.0 44.8 -4.8 -76.5 60 F 1 2476 08 30 10 08 33 33 1640+394 11 51 23 36.9 66.3 -4.8 -62.7 140 1 1 2476 08 30 52 08 34 33 --- 11 52 23 37.0 66.4 -4.8 -62.8 60 F 1 2491 08 30 52 08 38 33 1746+622 11 56 24 37.3 35.5 -5.8 -69.5 213 1 1 2491 08 38 33 08 39 33 --- 11 57 24 37.4 35.6 -5.8 -69.7 60 F 1 2494 08 38 51 08 41 59 0019+732 11 59 50 25.3 -1.6 11.7 4.2 115 1 1 2494 08 39 33 08 42 59 --- 12 00 50 25.3 -1.5 11.7 4.0 60 F 1 2508 08 39 33 08 44 59 0555+394 12 02 50 24.2 -57.3 6.1 54.8 77 1 1 2508 08 42 59 08 45 59 --- 12 03 51 24.0 -57.2 6.1 54.7 60 F 1 2519 08 42 59 08 49 44 0700+170 12 07 37 21.1 -85.4 5.1 51.1 201 1 1 2519 08 49 44 08 50 44 --- 12 08 37 20.9 -85.3 5.1 51.1 60 F 1 2523 08 50 02 08 52 38 0753+535 12 10 31 46.8 -50.9 4.3 79.0 56 1 1 2523 08 50 44 08 53 38 --- 12 11 31 46.7 -50.9 4.3 78.8 60 F 1 2534 08 50 44 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: atmos.set Matches group v1cm_b3 in /home/arana/cwalker/sched/catalogs/freq.dat Setup group: 8 Station: VLBA_NL 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= 21500.00 21500.00 21500.00 21500.00 21500.00 21500.00 21500.00 21500.00 Net SB= U U U U U U U U Pol. = LCP LCP LCP LCP LCP LCP LCP LCP BBC = 1 2 3 4 5 6 7 8 BBC SB= U U U U U U U U IF = D D D D D D D D VLBA FE= omit 1cm omit 1cm VLBA Synth= 9.1 15.4 12.4 The following frequency sets based on this setup were used. Frequency Set: 8 Setup file default. Used pcal sets: 1 LO sum= 22000.49 22028.49 22168.49 22266.49 22350.49 22420.49 22462.49 22476.49 BBC fr= 500.49 528.49 668.49 766.49 850.49 920.49 962.49 976.49 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 Setup file: ugc3789.set Matches group v1cm_a3 in /home/arana/cwalker/sched/catalogs/freq.dat Setup group: 20 Station: VLBA_NL 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= 21300.00 21300.00 21300.00 21300.00 21300.00 21300.00 21300.00 21300.00 Net SB= U U U U U U U U Pol. = LCP RCP LCP 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 = D B D D B D B D VLBA FE= omit 1cm omit 1cm VLBA Synth= 8.9 15.4 12.4 The following frequency sets based on this setup were used. Frequency Set: 20 Based on FREQ, BW, and/or DOPPLER in schedule. Used pcal sets: 2 LO sum= 21941.91 21941.91 21954.20 21986.45 21986.45 22029.71 22029.71 22042.11 BBC fr= 641.91 641.91 654.20 686.45 686.45 729.71 729.71 742.11 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: 2 PCAL = OFF PCALXB1= S1 S2 S3 S4 S5 S6 S7 S8 PCALXB2= M1 M2 M3 M4 M5 M6 M7 M8 PCALFR1= 0 0 0 0 0 0 0 0 PCALFR2= 0 0 0 0 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19, 66, 82, 67, 83 barrel=roll_off SOURCE LIST -- UGC 3789 H2O Maser 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) * UGC3789S 07 15 10.635301 * 07 19 30.956600 07 20 10.994780 0.00 59 26 50.10081 * 59 21 18.33000 59 20 42.34493 0.00 From catalog imbedded in main SCHED input file. Doppler based on LSR frame and optical definition. Velocities: 3880.00 3880.00 3710.00 3265.00 3265.00 2670.00 2670.00 2500.00 7.700 scan hours, 484.622 baseline hours above horizon. * 1058+811 10 53 36.229428 * 10 58 11.535365 10 59 01.686464 0.00 81 30 35.56785 * 81 14 32.67521 81 12 06.24314 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 1.100 baseline hours above horizon. * 1800+782 18 03 39.193542 * 18 00 45.683918 18 00 16.298957 0.00 78 27 54.29757 * 78 28 04.01851 78 27 39.58454 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 1.100 baseline hours above horizon. * 0102+582 00 59 43.470976 * 01 02 45.762384 01 03 09.865079 0.00 58 08 04.84747 * 58 24 11.13662 58 26 43.33965 0.00 From catalog imbedded in main SCHED input file. Doppler based on other sources. 0.117 scan hours, 7.700 baseline hours above horizon. * 0203+113 02 01 06.003329 * 02 03 46.657061 02 04 09.318149 0.00 11 20 22.95414 * 11 34 45.40962 11 36 51.32690 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 1.100 baseline hours above horizon. * 0204+151 02 02 07.396236 * 02 04 50.413904 02 05 13.385560 0.00 14 59 50.93924 * 15 14 11.04346 15 16 17.92021 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 1.100 baseline hours above horizon. * 0238+163 02 35 52.630216 * 02 38 38.930108 02 39 02.573361 0.00 16 24 04.01629 * 16 36 59.27471 16 38 55.54003 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 0.917 baseline hours above horizon. * 0339-014 03 36 58.953147 * 03 39 30.937787 03 39 53.006250 0.00 -01 56 16.89639 *-01 46 35.80399 -01 45 12.48715 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 0.917 baseline hours above horizon. * 0555+394 05 52 01.407166 * 05 55 30.805608 05 56 02.086098 0.00 39 48 21.94585 * 39 48 49.16500 39 49 05.51805 0.00 From catalog imbedded in main SCHED input file. 0.033 scan hours, 1.500 baseline hours above horizon. * 0646+445 06 42 53.021438 * 06 46 32.025985 06 47 05.166579 0.00 44 54 30.82738 * 44 51 16.59013 44 50 59.90923 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 0.750 baseline hours above horizon. * 0136+475 01 33 55.103065 * 01 36 58.594810 01 37 23.719459 0.00 47 36 12.85367 * 47 51 29.10006 47 53 53.46049 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 1.100 baseline hours above horizon. * 1153+805 11 50 23.482288 * 11 53 12.499130 11 53 46.569257 0.00 81 15 10.31168 * 80 58 29.15451 80 55 51.57191 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 1.100 baseline hours above horizon. * 1638+572 16 37 17.425178 * 16 38 13.456293 16 38 20.997003 0.00 57 26 15.76147 * 57 20 23.97918 57 19 06.16119 0.00 From catalog imbedded in main SCHED input file. 0.033 scan hours, 1.833 baseline hours above horizon. * 1727+453 17 26 01.198754 * 17 27 27.650808 17 27 39.161527 0.00 45 33 04.55124 * 45 30 39.73139 45 29 54.18143 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 0.750 baseline hours above horizon. * 0956+251 09 53 59.738467 * 09 56 49.875361 09 57 16.023880 0.00 25 29 33.58567 * 25 15 16.04977 25 13 09.14943 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 0.917 baseline hours above horizon. * 0958+653 09 54 57.847921 * 09 58 47.245101 09 59 24.318345 0.00 65 48 15.53887 * 65 33 54.81806 65 31 48.42414 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 1.100 baseline hours above horizon. * 1104+381 11 01 40.567854 * 11 04 27.313943 11 04 53.223175 0.00 38 28 42.95212 * 38 12 31.79919 38 10 03.02500 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 1.100 baseline hours above horizon. * 1146+395 11 44 21.020895 * 11 46 58.297907 11 47 22.756288 0.00 40 15 14.23970 * 39 58 34.30461 39 55 57.85616 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 1.100 baseline hours above horizon. * 1222+041 12 19 49.255028 * 12 22 22.549618 12 22 45.579888 0.00 04 29 53.60851 * 04 13 15.77630 04 10 43.71172 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 0.917 baseline hours above horizon. * 1354-020 13 51 32.032815 * 13 54 06.895319 13 54 29.653941 0.00 -01 51 20.07701 *-02 06 03.19051 -02 08 20.04537 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 0.917 baseline hours above horizon. * 1550+052 15 48 06.931007 * 15 50 35.269240 15 50 56.472344 0.00 05 36 11.23069 * 05 27 10.44823 05 25 37.42261 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 0.600 baseline hours above horizon. * 1640+394 16 38 48.169687 * 16 40 29.632771 16 40 43.792603 0.00 39 52 30.08673 * 39 46 46.02854 39 45 31.85813 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 0.917 baseline hours above horizon. * 1746+622 17 45 48.087296 * 17 46 14.034146 17 46 16.091990 0.00 62 27 55.74948 * 62 26 54.73842 62 26 20.33237 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 0.916 baseline hours above horizon. * 0019+732 00 16 54.195148 * 00 19 45.786427 00 20 05.554298 0.00 73 10 51.40701 * 73 27 30.01745 73 30 06.54268 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 1.100 baseline hours above horizon. * 0700+170 06 57 07.785940 * 07 00 01.525538 07 00 27.746936 0.00 17 13 35.02535 * 17 09 21.70154 17 08 49.93333 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 0.750 baseline hours above horizon. * 0753+535 07 49 06.444762 * 07 53 01.384573 07 53 37.635317 0.00 54 00 46.40364 * 53 52 59.63716 53 52 00.75576 0.00 From catalog imbedded in main SCHED input file. 0.017 scan hours, 1.100 baseline hours above horizon. J0237+2848 02 34 55.589592 * 02 37 52.405679 02 38 17.440695 0.23 * 0234+285 28 35 11.40780 * 28 48 08.99005 28 50 09.88116 0.40 J0237+28 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro Doppler based on other sources. 0.083 scan hours, 5.500 baseline hours above horizon. * J0753+5352 07 49 06.444757 * 07 53 01.384568 07 53 37.635312 0.34 0749+540 54 00 46.40355 * 53 52 59.63707 53 52 00.75567 0.40 J0753+53 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro Doppler based on other sources. 0.300 scan hours, 18.698 baseline hours above horizon. J0921+6215 09 17 40.306855 * 09 21 36.231069 09 22 13.735799 0.43 * 0917+624 62 28 38.64013 * 62 15 52.18035 62 14 02.94029 0.40 J0921+62 /home/arana/cwalker/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro Doppler based on other sources. 0.083 scan hours, 5.500 baseline hours above horizon. J0927+3902 09 23 55.319213 * 09 27 03.013934 09 27 32.066404 0.26 0923+392 39 15 23.56648 * 39 02 20.85188 39 00 27.19510 0.40 * 4C39.25 /home/arana/cwalker/sched/catalogs/sources.vlba J0927+39 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro Doppler based on other sources. 0.167 scan hours, 10.083 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) UGC3789S 128.2 1058+811 112.4 1800+782 97.3 0102+582 83.8 0203+113 70.9 0204+151 72.4 0238+163 80.6 0339-014 90.2 0555+394 125.5 0646+445 132.7 0136+475 81.8 1153+805 111.6 1638+572 93.9 1727+453 82.0 0956+251 168.0 0958+653 128.5 1104+381 149.2 1146+395 141.7 1222+041 138.1 1354-020 114.3 1550+052 88.1 1640+394 87.3 1746+622 88.7 0019+732 91.5 0700+170 142.2 0753+535 135.4 0234+285 84.3 J0753+5352 135.4 0917+624 131.9 4C39.25 155.1 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