COVER INFORMATION Station: VLBA_MK (Code Mk ) Experiment: BB242: Megamaser Cosmology Project Exp. Code: BB242A Schedule Version: 1.00 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 BB242: Megamaser Cosmology Project 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 ---------------------------------------------------------------------------------------- --- Fri 7 Dec 2007 Day 341 --- 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 01 30 00 1058+811 20 09 59 13.2 -6.1 9.2 40.5 0 1 1 0 01 30 00 01 31 30 --- 20 11 29 13.2 -6.0 9.2 40.2 90 F 1 6 01 30 18 01 32 51 1800+782 20 12 50 29.3 -7.2 2.2 143.8 43 1 1 6 01 31 30 01 34 21 --- 20 14 21 29.3 -7.3 2.2 143.4 90 F 1 17 01 31 30 01 36 47 0102+582 20 16 47 26.4 33.7 -4.8 -94.8 112 1 1 17 01 34 21 01 38 17 --- 20 18 17 26.5 33.6 -4.7 -95.2 90 F 1 32 01 34 21 01 43 26 0203+113 20 23 27 8.4 80.6 -5.7 -71.4 267 1 1 32 01 43 26 01 44 56 --- 20 24 58 8.7 80.7 -5.7 -71.4 90 F 1 38 01 43 44 01 45 34 0204+151 20 25 35 9.8 77.2 -5.7 -72.0 29 1 1 38 01 44 56 01 47 04 --- 20 27 05 10.1 77.3 -5.6 -72.1 90 F 1 46 01 44 56 01 48 34 0238+163 20 28 35 3.2 73.4 -6.2 -70.3 70 1 1 46 01 47 04 01 50 04 --- 20 30 06 3.5 73.6 -6.2 -70.4 90 F 1 58 01 47 04 02 04 55 0102+582 20 45 00 30.0 33.1 -4.3 -101.1 833 1 1 58 02 04 55 02 06 25 --- 20 46 30 30.2 33.0 -4.3 -101.5 90 F 1 64 02 05 13 02 07 30 0136+475 20 47 35 26.2 45.4 -4.8 -88.9 50 1 1 64 02 06 25 02 09 00 --- 20 49 05 26.4 45.4 -4.8 -89.2 90 F 1 73 02 06 25 02 12 14 1153+805 20 52 20 13.3 -6.6 9.0 43.4 154 1 1 73 02 12 14 02 13 44 --- 20 53 50 13.3 -6.6 9.0 43.1 90 F 1 79 02 12 32 02 16 03 1638+572 20 56 10 30.3 -34.3 4.3 100.6 99 1 1 79 02 13 44 02 17 33 --- 20 57 40 30.1 -34.4 4.3 100.2 90 F 1 94 02 13 44 02 18 27 1727+453 20 58 34 39.9 -46.6 3.5 102.7 28 1 1 94 02 17 33 02 19 57 --- 21 00 04 39.6 -46.7 3.5 102.4 90 F 1 103 02 17 33 Schedule for VLBA_MK (Code Mk ) Page 3 BB242: Megamaser Cosmology Project 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 ---------------------------------------------------------------------------------------- --- Fri 7 Dec 2007 Day 341 --- Next scan frequencies: 21943.81 21943.81 21956.10 21988.36 21988.36 22031.63 22031.63 22044.02 Next BBC frequencies: 643.81 643.81 656.10 688.36 688.36 731.63 731.63 744.02 02 23 49 0102+582 21 03 57 32.4 32.4 -4.0 -105.5 173 1 1 103 02 23 49 02 28 49 --- 21 08 57 33.0 32.2 -3.9 -106.7 300 F 1 123 02 24 07 02 34 15 0234+285 21 14 25 17.0 64.8 -5.4 -76.4 288 1 1 123 02 34 15 02 39 15 --- 21 19 25 18.1 65.1 -5.3 -76.9 300 F 1 142 02 34 33 03 55 19 UGC3789S 22 35 42 -1.4 22.6 -8.7 D -45.1 4526 1 1 142 03 55 19 04 46 39 --- 23 27 10 3.7 26.7 -7.9 -56.1 0 F 1 341 03 55 37 04 46 39 UGC3789S 23 27 10 3.7 26.7 -7.9 -56.1 -4 1 1 341 Stopped 04 56 39 --- 23 37 12 4.8 27.4 -7.7 -58.2 596 S 1 379 04 59 01 UGC3789S 23 39 34 5.0 27.6 -7.7 -58.7 136 1 1 379 04 59 01 05 50 21 --- 00 31 03 10.9 30.5 -6.8 -69.4 3080 F 1 578 04 59 19 05 50 21 UGC3789S 00 31 03 10.9 30.5 -6.8 -69.4 -4 1 1 578 Stopped 06 00 21 --- 00 41 04 12.1 30.9 -6.7 -71.5 596 S 1 617 06 00 43 J0753+5352 00 41 26 5.8 34.3 -7.2 -64.0 3 1 1 617 06 00 43 06 02 43 =0749+540 00 43 27 6.1 34.4 -7.2 -64.4 120 F 1 625 06 01 01 06 02 43 UGC3789S 00 43 27 12.4 31.0 -6.6 -72.0 -19 1 1 625 06 02 43 06 54 03 --- 01 34 55 18.8 32.5 -5.8 -82.7 3061 F 1 823 06 02 43 06 54 03 UGC3789S 01 34 55 18.8 32.5 -5.8 -82.7 -4 1 1 823 Stopped 07 04 03 --- 01 44 57 20.1 32.7 -5.6 -84.8 596 S 1 862 07 04 26 J0753+5352 01 45 20 14.7 37.5 -6.1 -76.4 6 1 1 862 07 04 26 07 06 26 =0749+540 01 47 20 15.0 37.6 -6.1 -76.8 120 F 1 870 07 04 44 07 06 26 UGC3789S 01 47 20 20.4 32.7 -5.5 -85.3 -17 1 1 870 07 06 26 07 57 46 --- 02 38 49 26.9 32.6 -4.7 -96.4 3063 F 1 1068 07 06 26 08 00 45 4C39.25 02 41 47 3.9 49.8 -6.8 -67.6 126 1 1 1068 08 00 45 08 05 45 --- 02 46 48 4.8 50.1 -6.7 -68.3 300 F 1 1088 08 01 03 08 05 45 UGC3789S 02 46 48 27.9 32.4 -4.6 -98.2 -52 1 1 1088 Stopped 08 15 45 --- 02 56 50 29.2 32.2 -4.4 -100.4 548 S 1 1127 Schedule for VLBA_MK (Code Mk ) Page 4 BB242: Megamaser Cosmology Project 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 ---------------------------------------------------------------------------------------- --- Fri 7 Dec 2007 Day 341 --- 08 16 08 J0753+5352 02 57 14 25.2 38.8 -4.9 -90.5 10 1 1 1127 08 16 08 08 18 08 =0749+540 02 59 14 25.5 38.8 -4.9 -90.9 120 F 1 1134 08 16 26 08 18 08 UGC3789S 02 59 14 29.5 32.1 -4.4 -101.0 -14 1 1 1134 08 18 08 09 09 28 --- 03 50 43 35.7 29.9 -3.5 -113.3 3066 F 1 1333 08 18 08 09 09 28 UGC3789S 03 50 43 35.7 29.9 -3.5 -113.3 -4 1 1 1333 Stopped 09 19 28 --- 04 00 44 36.9 29.2 -3.3 -115.9 596 S 1 1372 09 19 53 J0753+5352 04 01 09 34.5 37.4 -3.9 -104.1 13 1 1 1372 09 19 53 09 21 53 =0749+540 04 03 09 34.8 37.3 -3.8 -104.6 120 F 1 1379 09 20 11 09 21 53 UGC3789S 04 03 09 37.2 29.0 -3.3 -116.5 -12 1 1 1379 09 21 53 10 13 13 --- 04 54 38 42.7 24.3 -2.4 -130.6 3068 F 1 1578 09 21 53 10 13 13 UGC3789S 04 54 38 42.7 24.3 -2.4 -130.6 -4 1 1 1578 Stopped 10 23 13 --- 05 04 40 43.6 23.1 -2.3 -133.6 596 S 1 1617 10 23 44 J0753+5352 05 05 11 43.2 32.9 -2.8 -120.0 18 1 1 1617 10 23 44 10 25 44 =0749+540 05 07 11 43.5 32.7 -2.8 -120.5 120 F 1 1625 10 24 02 10 25 44 UGC3789S 05 07 11 43.8 22.8 -2.2 -134.3 -13 1 1 1625 10 25 44 11 17 04 --- 05 58 39 47.8 15.4 -1.4 -150.8 3067 F 1 1823 10 25 44 11 17 04 UGC3789S 05 58 39 47.8 15.4 -1.4 -150.8 -4 1 1 1823 Stopped 11 27 04 --- 06 08 41 48.4 13.7 -1.2 -154.2 596 S 1 1862 11 27 26 J0753+5352 06 09 03 50.5 24.1 -1.7 -139.3 9 1 1 1862 11 27 26 11 29 26 =0749+540 06 11 03 50.7 23.8 -1.7 -140.0 120 F 1 1870 11 27 44 11 29 26 UGC3789S 06 11 03 48.5 13.2 -1.2 -155.0 -13 1 1 1870 11 29 26 12 13 16 --- 06 55 01 50.2 5.0 -0.4 -170.7 2617 F 1 2039 11 29 26 12 14 29 0917+624 06 56 13 40.7 21.5 -2.4 -132.4 47 1 1 2039 12 14 29 12 19 29 --- 07 01 14 41.1 20.9 -2.4 -133.9 300 F 1 2059 12 14 47 12 21 34 4C39.25 07 03 20 53.5 50.3 -2.4 -111.3 95 1 1 2059 12 21 34 12 26 34 --- 07 08 21 54.4 49.7 -2.3 -112.5 300 F 1 2078 12 21 52 Schedule for VLBA_MK (Code Mk ) Page 5 BB242: Megamaser Cosmology Project 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 ---------------------------------------------------------------------------------------- --- Fri 7 Dec 2007 Day 341 --- 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 12 36 21 0956+251 07 18 09 53.0 74.1 -2.7 -90.1 565 1 1 2078 12 36 21 12 37 51 --- 07 19 39 53.3 74.1 -2.6 -90.3 90 F 1 2084 12 36 39 12 40 31 0958+653 07 22 20 37.6 19.3 -2.6 -131.3 117 1 1 2084 12 37 51 12 42 01 --- 07 23 50 37.7 19.2 -2.6 -131.7 90 F 1 2100 12 37 51 12 44 10 1104+381 07 26 00 39.5 56.3 -3.6 -95.2 99 1 1 2100 12 42 01 12 45 40 --- 07 27 30 39.8 56.3 -3.6 -95.4 90 F 1 2114 12 42 01 12 46 43 1146+395 07 28 33 31.7 54.6 -4.3 -89.9 41 1 1 2114 12 45 40 12 48 13 --- 07 30 03 32.0 54.6 -4.3 -90.1 90 F 1 2124 12 45 40 12 51 32 1222+041 07 33 22 18.0 92.0 -4.8 -70.5 164 1 1 2124 12 51 32 12 53 02 --- 07 34 52 18.4 92.2 -4.8 -70.5 90 F 1 2130 12 51 50 13 16 01 0019+732 07 57 55 12.4 -15.3 7.6 61.3 1301 1 1 2130 13 16 01 13 17 31 --- 07 59 26 12.3 -15.3 7.7 60.9 90 F 1 2136 13 16 19 13 19 29 0555+394 08 01 25 56.5 -46.4 2.1 117.5 24 1 1 2136 13 17 31 13 20 59 --- 08 02 55 56.3 -46.6 2.1 117.0 90 F 1 2149 13 17 31 13 24 43 0700+170 08 06 39 74.1 263.1 1.1 77.8 11 1 1 2149 13 24 43 13 26 13 --- 08 08 09 73.8 263.4 1.1 78.0 90 F 1 2155 13 25 01 13 28 10 0753+535 08 10 06 55.8 355.7 0.3 173.1 49 1 1 2155 13 26 13 13 29 40 --- 08 11 36 55.8 355.3 0.3 172.5 90 F 1 2168 13 26 13 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= 21943.81 21943.81 21956.10 21988.36 21988.36 22031.63 22031.63 22044.02 BBC fr= 643.81 643.81 656.10 688.36 688.36 731.63 731.63 744.02 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 -- BB242: Megamaser Cosmology Project 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 15.411043 0.00 59 26 50.10081 * 59 21 18.33000 59 20 21.36013 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 7.575 scan hours, 476.388 baseline hours above horizon. * 1058+811 10 53 36.229428 * 10 58 11.535365 10 58 58.209293 0.00 81 30 35.56785 * 81 14 32.67521 81 11 38.57886 0.00 From catalog imbedded in main SCHED input file. 0.025 scan hours, 1.650 baseline hours above horizon. * 1800+782 18 03 39.193542 * 18 00 45.683918 18 00 10.949052 0.00 78 27 54.29757 * 78 28 04.01851 78 28 02.13643 0.00 From catalog imbedded in main SCHED input file. 0.025 scan hours, 1.650 baseline hours above horizon. * 0102+582 00 59 43.470976 * 01 02 45.762384 01 03 15.856342 0.00 58 08 04.84747 * 58 24 11.13662 58 27 05.31546 0.00 From catalog imbedded in main SCHED input file. Doppler based on other sources. 0.133 scan hours, 8.800 baseline hours above horizon. * 0203+113 02 01 06.003329 * 02 03 46.657061 02 04 13.517935 0.00 11 20 22.95414 * 11 34 45.40962 11 37 12.99978 0.00 From catalog imbedded in main SCHED input file. 0.025 scan hours, 1.650 baseline hours above horizon. * 0204+151 02 02 07.396236 * 02 04 50.413904 02 05 17.652520 0.00 14 59 50.93924 * 15 14 11.04346 15 16 39.13559 0.00 From catalog imbedded in main SCHED input file. 0.025 scan hours, 1.650 baseline hours above horizon. * 0238+163 02 35 52.630216 * 02 38 38.930108 02 39 06.847952 0.00 16 24 04.01629 * 16 36 59.27471 16 39 14.09010 0.00 From catalog imbedded in main SCHED input file. 0.025 scan hours, 1.650 baseline hours above horizon. * 0339-014 03 36 58.953147 * 03 39 30.937787 03 39 56.777857 0.00 -01 56 16.89639 *-01 46 35.80399 -01 44 54.77370 0.00 From catalog imbedded in main SCHED input file. 0.025 scan hours, 1.375 baseline hours above horizon. * 0555+394 05 52 01.407166 * 05 55 30.805608 05 56 06.352636 0.00 39 48 21.94585 * 39 48 49.16500 39 48 58.38220 0.00 From catalog imbedded in main SCHED input file. 0.050 scan hours, 2.250 baseline hours above horizon. * 0646+445 06 42 53.021438 * 06 46 32.025985 06 47 09.202481 0.00 44 54 30.82738 * 44 51 16.59013 44 50 46.37448 0.00 From catalog imbedded in main SCHED input file. 0.025 scan hours, 1.125 baseline hours above horizon. * 0136+475 01 33 55.103065 * 01 36 58.594810 01 37 29.084004 0.00 47 36 12.85367 * 47 51 29.10006 47 54 13.12885 0.00 From catalog imbedded in main SCHED input file. 0.025 scan hours, 1.650 baseline hours above horizon. * 1153+805 11 50 23.482288 * 11 53 12.499130 11 53 40.550869 0.00 81 15 10.31168 * 80 58 29.15451 80 55 28.05020 0.00 From catalog imbedded in main SCHED input file. 0.025 scan hours, 1.650 baseline hours above horizon. * 1638+572 16 37 17.425178 * 16 38 13.456293 16 38 20.247072 0.00 57 26 15.76147 * 57 20 23.97918 57 19 19.61928 0.00 From catalog imbedded in main SCHED input file. 0.050 scan hours, 2.750 baseline hours above horizon. * 1727+453 17 26 01.198754 * 17 27 27.650808 17 27 39.713361 0.00 45 33 04.55124 * 45 30 39.73139 45 30 12.43447 0.00 From catalog imbedded in main SCHED input file. 0.025 scan hours, 1.125 baseline hours above horizon. * 0956+251 09 53 59.738467 * 09 56 49.875361 09 57 17.934409 0.00 25 29 33.58567 * 25 15 16.04977 25 12 54.38009 0.00 From catalog imbedded in main SCHED input file. 0.025 scan hours, 1.375 baseline hours above horizon. * 0958+653 09 54 57.847921 * 09 58 47.245101 09 59 25.889634 0.00 65 48 15.53887 * 65 33 54.81806 65 31 21.66687 0.00 From catalog imbedded in main SCHED input file. 0.025 scan hours, 1.650 baseline hours above horizon. * 1104+381 11 01 40.567854 * 11 04 27.313943 11 04 54.539657 0.00 38 28 42.95212 * 38 12 31.79919 38 09 45.44095 0.00 From catalog imbedded in main SCHED input file. 0.025 scan hours, 1.650 baseline hours above horizon. * 1146+395 11 44 21.020895 * 11 46 58.297907 11 47 23.705819 0.00 40 15 14.23970 * 39 58 34.30461 39 55 41.82042 0.00 From catalog imbedded in main SCHED input file. 0.025 scan hours, 1.649 baseline hours above horizon. * 1222+041 12 19 49.255028 * 12 22 22.549618 12 22 46.861452 0.00 04 29 53.60851 * 04 13 15.77630 04 10 34.79112 0.00 From catalog imbedded in main SCHED input file. 0.025 scan hours, 1.375 baseline hours above horizon. * 1354-020 13 51 32.032815 * 13 54 06.895319 13 54 30.952837 0.00 -01 51 20.07701 *-02 06 03.19051 -02 08 26.12173 0.00 From catalog imbedded in main SCHED input file. 0.025 scan hours, 1.375 baseline hours above horizon. * 1550+052 15 48 06.931007 * 15 50 35.269240 15 50 57.926739 0.00 05 36 11.23069 * 05 27 10.44823 05 25 39.15699 0.00 From catalog imbedded in main SCHED input file. 0.025 scan hours, 1.125 baseline hours above horizon. * 1640+394 16 38 48.169687 * 16 40 29.632771 16 40 44.362813 0.00 39 52 30.08673 * 39 46 46.02854 39 45 44.29634 0.00 From catalog imbedded in main SCHED input file. 0.025 scan hours, 1.375 baseline hours above horizon. * 1746+622 17 45 48.087296 * 17 46 14.034146 17 46 15.343426 0.00 62 27 55.74948 * 62 26 54.73842 62 26 41.82133 0.00 From catalog imbedded in main SCHED input file. 0.025 scan hours, 1.375 baseline hours above horizon. * 0019+732 00 16 54.195148 * 00 19 45.786427 00 20 13.649732 0.00 73 10 51.40701 * 73 27 30.01745 73 30 31.19819 0.00 From catalog imbedded in main SCHED input file. 0.025 scan hours, 1.650 baseline hours above horizon. * 0700+170 06 57 07.785940 * 07 00 01.525538 07 00 30.858726 0.00 17 13 35.02535 * 17 09 21.70154 17 08 46.04792 0.00 From catalog imbedded in main SCHED input file. 0.025 scan hours, 1.125 baseline hours above horizon. * 0753+535 07 49 06.444762 * 07 53 01.384573 07 53 41.262861 0.00 54 00 46.40364 * 53 52 59.63716 53 51 39.53914 0.00 From catalog imbedded in main SCHED input file. 0.025 scan hours, 1.650 baseline hours above horizon. J0237+2848 02 34 55.589592 * 02 37 52.405679 02 38 22.048611 0.23 * 0234+285 28 35 11.40780 * 28 48 08.99005 28 50 26.38451 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, 5.499 baseline hours above horizon. * J0753+5352 07 49 06.444757 * 07 53 01.384568 07 53 41.262856 0.34 0749+540 54 00 46.40355 * 53 52 59.63707 53 51 39.53905 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 16.105519 0.43 * 0917+624 62 28 38.64013 * 62 15 52.18035 62 13 36.69298 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 34.281591 0.26 0923+392 39 15 23.56648 * 39 02 20.85188 39 00 08.15390 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 135.1 1058+811 112.1 1800+782 101.5 0102+582 125.8 0203+113 138.1 0204+151 139.6 0238+163 147.8 0339-014 149.7 0555+394 158.3 0646+445 147.9 0136+475 133.6 1153+805 110.0 1638+572 80.0 1727+453 68.5 0956+251 111.6 0958+653 116.1 1104+381 101.7 1146+395 94.8 1222+041 71.3 1354-020 48.1 1550+052 32.0 1640+394 62.4 1746+622 85.7 0019+732 117.7 0700+170 149.8 0753+535 134.1 0234+285 148.9 J0753+5352 134.1 0917+624 120.5 4C39.25 120.4 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