COVER INFORMATION Station: VLBA_MK (Code Mk ) 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_MK (Code Mk ) 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 20 00 24 13.4 -6.3 9.0 42.8 0 1 1 0 21 00 00 21 01 00 --- 20 01 24 13.4 -6.3 9.0 42.6 60 F 1 4 21 00 18 21 02 20 1800+782 20 02 45 29.6 -6.7 2.0 146.6 42 1 1 4 21 01 00 21 03 20 --- 20 03 45 29.6 -6.8 2.1 146.3 60 F 1 13 21 01 00 21 05 46 0102+582 20 06 11 25.0 33.8 -4.9 -92.6 112 1 1 13 21 03 20 21 06 46 --- 20 07 11 25.1 33.7 -4.9 -92.8 60 F 1 26 21 03 20 21 11 39 0203+113 20 12 05 5.7 79.7 -5.9 -70.9 248 1 1 26 21 11 39 21 12 39 --- 20 13 05 6.0 79.8 -5.9 -71.0 60 F 1 30 21 11 57 21 13 16 0204+151 20 13 42 7.1 76.3 -5.9 -71.3 29 1 1 30 21 12 39 21 14 16 --- 20 14 43 7.3 76.3 -5.8 -71.4 60 F 1 36 21 12 39 21 30 45 0102+582 20 31 14 28.2 33.4 -4.5 -98.0 941 1 1 36 21 30 45 21 31 45 --- 20 32 14 28.4 33.4 -4.5 -98.3 60 F 1 40 21 31 03 21 32 49 0136+475 20 33 19 23.8 45.3 -5.1 -86.3 50 1 1 40 21 31 45 21 33 49 --- 20 34 19 24.0 45.3 -5.1 -86.5 60 F 1 48 21 31 45 21 37 09 1153+805 20 37 39 13.7 -7.0 8.7 47.0 158 1 1 48 21 37 09 21 38 09 --- 20 38 39 13.7 -7.0 8.7 46.8 60 F 1 52 21 37 27 21 40 30 1638+572 20 41 01 32.3 -33.8 4.0 104.0 98 1 1 52 21 38 09 21 41 30 --- 20 42 01 32.1 -33.9 4.1 103.8 60 F 1 65 21 38 09 21 42 24 1727+453 20 42 55 42.5 -45.7 3.3 106.1 27 1 1 65 21 41 30 21 43 24 --- 20 43 55 42.4 -45.8 3.3 105.9 60 F 1 72 21 41 30 Schedule for VLBA_MK (Code Mk ) 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 --- 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 20 47 45 30.4 33.0 -4.3 -101.8 171 1 1 72 21 47 13 21 52 13 --- 20 52 46 31.0 32.8 -4.2 -102.9 300 F 1 92 21 47 31 21 57 06 0234+285 20 57 39 13.5 63.8 -5.7 -74.6 251 1 1 92 21 57 06 22 02 06 --- 21 02 40 14.5 64.1 -5.6 -75.1 300 F 1 111 21 57 24 --- Sun 11 Feb 2007 Day 42 --- 00 09 30 UGC3789S 23 10 25 2.0 25.5 -8.2 D -52.6 7612 1 1 111 Stopped 00 19 30 --- 23 20 27 3.0 26.3 -8.0 -54.7 0 S 1 150 00 21 52 UGC3789S 23 22 49 3.2 26.4 -8.0 -55.2 136 1 1 150 00 21 52 01 13 12 --- 00 14 17 8.9 29.7 -7.1 -66.0 3080 F 1 349 00 22 10 01 13 12 UGC3789S 00 14 17 8.9 29.7 -7.1 -66.0 -4 1 1 349 Stopped 01 23 12 --- 00 24 19 10.1 30.2 -6.9 -68.0 596 S 1 387 01 23 34 J0753+5352 00 24 41 3.6 33.2 -7.5 -60.8 3 1 1 387 01 23 34 01 25 34 =0749+540 00 26 41 3.9 33.3 -7.4 -61.2 120 F 1 395 01 23 52 01 25 34 UGC3789S 00 26 41 10.4 30.3 -6.9 -68.5 -19 1 1 395 01 25 34 02 16 54 --- 01 18 10 16.7 32.2 -6.0 -79.2 3061 F 1 594 01 25 34 02 16 54 UGC3789S 01 18 10 16.7 32.2 -6.0 -79.2 -4 1 1 594 Stopped 02 26 54 --- 01 28 11 17.9 32.4 -5.9 -81.3 596 S 1 632 02 27 16 J0753+5352 01 28 34 12.3 36.9 -6.4 -73.2 6 1 1 632 02 27 16 02 29 16 =0749+540 01 30 35 12.6 37.0 -6.4 -73.6 120 F 1 640 02 27 34 02 29 16 UGC3789S 01 30 35 18.3 32.4 -5.8 -81.8 -17 1 1 640 02 29 16 03 20 36 --- 02 22 03 24.8 32.8 -5.0 -92.7 3063 F 1 839 02 29 16 03 28 23 UGC3789S 02 29 51 25.8 32.7 -4.8 -94.4 458 1 1 839 Stopped 03 38 23 --- 02 39 52 27.1 32.6 -4.7 -96.6 600 S 1 878 03 38 47 J0753+5352 02 40 16 22.7 38.8 -5.2 -87.1 9 1 1 878 03 38 47 03 40 47 =0749+540 02 42 17 23.0 38.8 -5.2 -87.5 120 F 1 885 03 39 05 Schedule for VLBA_MK (Code Mk ) 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 --- 03 40 47 UGC3789S 02 42 17 27.4 32.5 -4.6 -97.2 -15 1 1 885 03 40 47 04 32 07 --- 03 33 45 33.7 30.8 -3.8 -109.1 3065 F 1 1084 03 40 47 04 32 07 UGC3789S 03 33 45 33.7 30.8 -3.8 -109.1 -4 1 1 1084 Stopped 04 42 07 --- 03 43 47 34.9 30.3 -3.6 -111.6 596 S 1 1123 04 42 30 J0753+5352 03 44 10 32.1 38.1 -4.2 -100.4 12 1 1 1123 04 42 30 04 44 30 =0749+540 03 46 11 32.4 38.0 -4.1 -100.8 120 F 1 1130 04 42 48 04 44 30 UGC3789S 03 46 11 35.2 30.1 -3.6 -112.2 -12 1 1 1130 04 44 30 05 35 50 --- 04 37 39 41.0 26.1 -2.7 -125.8 3068 F 1 1329 04 44 30 05 35 50 UGC3789S 04 37 39 41.0 26.1 -2.7 -125.8 -4 1 1 1329 Stopped 05 45 50 --- 04 47 41 42.0 25.1 -2.5 -128.6 596 S 1 1368 05 46 22 J0753+5352 04 48 13 41.0 34.4 -3.1 -115.5 20 1 1 1368 05 46 22 05 48 22 =0749+540 04 50 13 41.3 34.3 -3.1 -116.0 120 F 1 1376 05 46 40 05 48 22 UGC3789S 04 50 13 42.2 24.8 -2.5 -129.3 -12 1 1 1376 05 48 22 06 39 42 --- 05 41 42 46.7 18.0 -1.6 -145.2 3068 F 1 1574 05 48 22 06 39 42 UGC3789S 05 41 42 46.7 18.0 -1.6 -145.2 -4 1 1 1574 Stopped 06 49 42 --- 05 51 43 47.4 16.5 -1.5 -148.5 596 S 1 1613 06 50 04 J0753+5352 05 52 05 48.8 26.9 -2.0 -133.8 9 1 1 1613 06 50 04 06 52 04 =0749+540 05 54 06 49.0 26.6 -2.0 -134.4 120 F 1 1621 06 50 22 06 52 04 UGC3789S 05 54 06 47.5 16.1 -1.4 -149.3 -13 1 1 1621 06 52 04 07 43 24 --- 06 45 34 50.0 6.8 -0.6 -167.3 3067 F 1 1819 06 52 04 07 44 36 0917+624 06 46 46 39.9 22.4 -2.6 -129.7 45 1 1 1819 07 44 36 07 49 36 --- 06 51 47 40.3 21.9 -2.5 -131.1 300 F 1 1839 07 44 54 07 51 31 4C39.25 06 53 42 51.8 51.4 -2.6 -108.9 86 1 1 1839 07 51 31 07 56 31 --- 06 58 43 52.7 50.8 -2.5 -110.1 300 F 1 1858 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 07 08 29 50.8 74.0 -2.8 -89.1 563 1 1 1858 08 06 15 08 07 15 --- 07 09 29 51.0 74.0 -2.8 -89.2 60 F 1 1862 08 06 33 Schedule for VLBA_MK (Code Mk ) 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 --- 08 10 01 0958+653 07 12 15 36.8 20.2 -2.8 -128.5 124 1 1 1862 08 07 15 08 11 01 --- 07 13 15 36.9 20.1 -2.8 -128.7 60 F 1 1877 08 07 15 08 13 14 1104+381 07 15 28 37.5 56.5 -3.8 -93.4 102 1 1 1877 08 11 01 08 14 14 --- 07 16 28 37.7 56.5 -3.8 -93.6 60 F 1 1889 08 11 01 08 15 35 1146+395 07 17 51 29.7 54.5 -4.5 -88.2 60 1 1 1889 08 14 14 08 16 35 --- 07 18 51 29.9 54.6 -4.5 -88.3 60 F 1 1898 08 14 14 08 20 02 1222+041 07 22 18 15.4 91.1 -5.0 -70.6 171 1 1 1898 08 20 02 08 21 02 --- 07 23 18 15.6 91.2 -5.0 -70.6 60 F 1 1902 08 20 20 08 41 59 0019+732 07 44 19 13.2 -15.8 7.4 64.4 1180 1 1 1902 08 41 59 08 42 59 --- 07 45 19 13.2 -15.8 7.4 64.2 60 F 1 1906 08 42 17 08 44 59 0555+394 07 47 19 58.9 -43.9 1.9 121.8 23 1 1 1906 08 42 59 08 45 59 --- 07 48 19 58.7 -44.1 1.9 121.5 60 F 1 1917 08 42 59 08 49 44 0700+170 07 52 05 77.5 259.9 0.9 75.8 17 1 1 1917 08 49 44 08 50 44 --- 07 53 05 77.2 260.1 0.9 76.0 60 F 1 1921 08 50 02 08 52 38 0753+535 07 55 00 55.9 359.6 0.0 179.4 42 1 1 1921 08 50 44 08 53 38 --- 07 56 00 55.9 359.4 0.0 179.0 60 F 1 1933 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: 1 Station: VLBA_MK 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: 1 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: 13 Station: VLBA_MK 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: 13 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