COVER INFORMATION Station: HART (Code Hh ) Experiment: post-AGB stars Exp. Code: es058 Schedule Version: 1.00 Processed by SCHED version: 6.04 March 2006 PI: M. Szymczak Address: Torun Centre for Astronomy ul. Gagarina 11, Torun, PL-87100 Poland Phone: +48 56 6113029 EMAIL: msz@astro.uni.torun.pl Fax: +48 56 6113009 Phone during observation: +48 56 6113010 Observing mode: VLBA/MKIV Notes: Please, make sure PHASE CAL is OFF. Schedule for HART (Code Hh ) Page 2 post-AGB stars 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 Mar 2008 Day 62 --- Next scan frequencies: 1611.24 1611.24 1664.41 1664.41 1666.37 1666.37 1666.37 1666.37 Next BBC frequencies: 101.24 101.24 154.41 154.41 156.37 156.37 156.37 156.37 Next scan bandwidths: 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 02 30 00 3C286 15 01 46 29.7 337.6 1.5 0.0 0 1 1 0 02 30 00 02 40 00 --- 15 11 48 28.8 335.4 1.7 0.0 600 F 1 5 02 30 04 02 42 00 3C286 15 13 48 28.6 334.9 1.7 0.0 95 1 1 5 02 42 00 02 52 00 --- 15 23 50 27.6 332.8 1.9 0.0 600 F 1 10 02 42 04 02 54 00 3C286 15 25 50 27.4 332.3 1.9 0.0 95 1 1 10 02 54 00 02 59 00 --- 15 30 51 26.8 331.3 2.0 0.0 300 F 1 12 02 54 04 02 59 00 3C345 15 30 51 22.2 14.9 -1.2 0.0 -123 1 1 12 02 59 00 03 09 00 --- 15 40 52 22.7 12.9 -1.0 0.0 477 F 1 17 02 59 04 03 09 00 3C345 15 40 52 22.7 12.9 -1.0 0.0 -20 1 1 17 03 09 00 03 14 00 --- 15 45 53 23.0 11.9 -1.0 0.0 280 F 1 19 03 09 04 03 15 30 J1743-0350 15 47 24 54.3 56.7 -2.0 0.0 -24 1 1 19 03 15 30 03 19 30 =1741-038 15 51 24 55.1 55.6 -1.9 0.0 216 F 1 21 03 15 34 03 21 00 OH37.1-0.8 15 52 54 35.6 64.7 -3.2 0.0 25 1 1 21 03 21 00 03 31 00 --- 16 02 56 37.6 62.9 -3.0 0.0 600 F 1 26 03 21 04 03 32 30 OH31.0+0.0 16 04 26 43.9 65.2 -2.7 0.0 53 1 1 26 03 32 30 03 42 30 --- 16 14 28 45.9 63.1 -2.6 0.0 600 F 1 31 03 32 34 03 44 00 OH31.0-0.2 16 15 58 46.0 63.1 -2.6 0.0 67 1 1 31 03 44 00 03 54 00 --- 16 26 00 48.0 60.9 -2.4 0.0 600 F 1 36 03 44 04 03 55 30 J1743-0350 16 27 30 61.3 43.1 -1.3 0.0 30 1 1 36 03 55 30 03 59 30 =1741-038 16 31 31 61.9 41.4 -1.2 0.0 240 F 1 38 03 55 34 04 01 00 OH25.1-0.3 16 33 01 54.7 63.5 -2.1 0.0 37 1 1 38 04 01 00 04 11 00 --- 16 43 03 56.7 60.9 -1.9 0.0 600 F 1 43 04 01 04 04 12 30 OH18.8+0.3 16 44 33 62.9 65.0 -1.7 0.0 52 1 1 43 04 12 30 04 22 30 --- 16 54 35 64.9 61.8 -1.5 0.0 600 F 1 47 04 12 34 Schedule for HART (Code Hh ) Page 3 post-AGB stars 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 Mar 2008 Day 62 --- 04 24 00 OH17.7-2.0 16 56 05 65.0 67.4 -1.6 0.0 59 1 1 47 04 24 00 04 34 00 --- 17 06 06 67.1 64.2 -1.4 0.0 600 F 1 52 04 24 04 04 35 30 OH15.7+0.8 17 07 37 70.4 59.3 -1.2 0.0 55 1 1 52 04 35 30 04 45 30 --- 17 17 38 72.3 54.5 -1.0 0.0 600 F 1 57 04 35 34 04 47 00 J1743-0350 17 19 09 67.1 16.4 -0.4 0.0 41 1 1 57 04 47 00 04 51 00 =1741-038 17 23 09 67.4 13.9 -0.4 0.0 240 F 1 59 04 47 04 04 52 30 OH37.1-0.8 17 24 39 52.4 42.6 -1.6 0.0 25 1 1 59 04 52 30 05 02 30 --- 17 34 41 53.9 39.3 -1.5 0.0 600 F 1 64 04 52 34 05 04 00 OH31.0+0.0 17 36 11 60.3 38.5 -1.2 0.0 53 1 1 64 05 04 00 05 14 00 --- 17 46 13 61.6 34.1 -1.0 0.0 600 F 1 69 05 04 04 05 15 30 OH31.0-0.2 17 47 43 61.7 34.0 -1.0 0.0 67 1 1 69 05 15 30 05 25 30 --- 17 57 45 62.9 29.2 -0.9 0.0 600 F 1 74 05 15 34 05 27 00 J1743-0350 17 59 15 67.7 350.2 0.2 0.0 30 1 1 74 05 27 00 05 31 00 =1741-038 18 03 16 67.5 347.6 0.3 0.0 240 F 1 75 05 27 04 05 32 30 OH25.1-0.3 18 04 46 69.6 24.8 -0.6 0.0 37 1 1 75 05 32 30 05 42 30 --- 18 14 48 70.4 18.0 -0.4 0.0 600 F 1 80 05 32 34 05 44 00 OH18.8+0.3 18 16 18 76.4 8.6 -0.1 0.0 52 1 1 80 05 44 00 05 54 00 --- 18 26 20 76.5 358.1 0.0 0.0 600 F 1 85 05 44 04 05 55 30 OH17.7-2.0 18 27 50 78.6 3.8 -0.1 0.0 59 1 1 85 05 55 30 06 05 30 --- 18 37 51 78.5 351.6 0.1 0.0 600 F 1 90 05 55 34 06 07 00 OH15.7+0.8 18 39 22 77.8 333.3 0.4 0.0 55 1 1 90 06 07 00 06 17 00 --- 18 49 23 76.7 323.7 0.5 0.0 600 F 1 95 06 07 04 06 18 30 J1743-0350 18 50 54 62.8 321.4 1.1 0.0 41 1 1 95 06 18 30 06 22 30 =1741-038 18 54 54 62.2 319.6 1.2 0.0 240 F 1 97 06 18 34 06 24 00 OH37.1-0.8 18 56 25 60.7 3.1 -0.1 0.0 25 1 1 97 06 24 00 06 34 00 --- 19 06 26 60.7 358.0 0.1 0.0 600 F 1 102 06 24 04 06 35 30 OH31.0+0.0 19 07 56 65.4 348.0 0.3 0.0 53 1 1 102 06 35 30 06 45 30 --- 19 17 58 64.8 342.2 0.5 0.0 600 F 1 106 06 35 34 06 47 00 OH31.0-0.2 19 19 28 64.8 341.9 0.5 0.0 67 1 1 106 06 47 00 06 57 00 --- 19 29 30 64.0 336.4 0.7 0.0 600 F 1 111 06 47 04 Schedule for HART (Code Hh ) Page 4 post-AGB stars 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 Mar 2008 Day 62 --- 06 58 30 J1743-0350 19 31 00 56.3 306.3 1.8 0.0 30 1 1 111 06 58 30 07 02 30 =1741-038 19 35 01 55.5 305.1 1.8 0.0 240 F 1 113 06 58 34 07 04 00 OH25.1-0.3 19 36 31 66.8 321.1 1.0 0.0 37 1 1 113 07 04 00 07 14 00 --- 19 46 33 65.3 316.2 1.1 0.0 600 F 1 118 07 04 04 07 15 30 OH18.8+0.3 19 48 03 66.2 300.5 1.4 0.0 52 1 1 118 07 15 30 07 25 30 --- 19 58 05 64.2 297.0 1.6 0.0 600 F 1 123 07 15 34 07 27 00 OH17.7-2.0 19 59 35 66.3 294.5 1.5 0.0 59 1 1 123 07 27 00 07 37 00 --- 20 09 37 64.3 291.5 1.6 0.0 600 F 1 128 07 27 04 07 38 30 OH15.7+0.8 20 11 07 61.2 286.7 1.9 0.0 55 1 1 128 07 38 30 07 48 30 --- 20 21 08 59.0 284.6 2.1 0.0 600 F 1 133 07 38 34 07 50 00 J1743-0350 20 22 39 46.2 293.4 2.6 0.0 41 1 1 133 07 50 00 07 54 00 =1741-038 20 26 39 45.3 292.6 2.7 0.0 240 F 1 135 07 50 04 07 55 30 OH37.1-0.8 20 28 10 54.2 321.5 1.4 0.0 25 1 1 135 07 55 30 08 05 30 --- 20 38 11 52.7 318.1 1.6 0.0 600 F 1 139 07 55 34 08 07 00 OH31.0+0.0 20 39 41 53.9 307.5 1.9 0.0 53 1 1 139 08 07 00 08 17 00 --- 20 49 43 52.1 304.6 2.0 0.0 600 F 1 144 08 07 04 08 18 30 OH31.0-0.2 20 51 13 52.0 304.4 2.0 0.0 67 1 1 144 08 18 30 08 28 30 --- 21 01 15 50.1 301.8 2.2 0.0 600 F 1 149 08 18 34 08 30 00 J1743-0350 21 02 45 37.7 286.3 3.3 0.0 30 1 1 149 08 30 00 08 34 00 =1741-038 21 06 46 36.8 285.7 3.4 0.0 240 F 1 151 08 30 04 08 35 30 OH25.1-0.3 21 08 16 49.8 291.1 2.5 0.0 37 1 1 151 08 35 30 08 45 30 --- 21 18 18 47.7 289.1 2.7 0.0 600 F 1 156 08 35 34 08 47 00 OH18.8+0.3 21 19 48 46.7 279.6 2.9 0.0 52 1 1 156 08 47 00 08 57 00 --- 21 29 50 44.5 278.1 3.1 0.0 600 F 1 161 08 47 04 08 58 30 OH17.7-2.0 21 31 20 46.4 276.1 3.0 0.0 59 1 1 161 08 58 30 09 08 30 --- 21 41 22 44.2 274.8 3.2 0.0 600 F 1 165 08 58 34 09 10 00 OH15.7+0.8 21 42 52 40.8 272.4 3.4 0.0 55 1 1 165 09 10 00 09 20 00 --- 21 52 53 38.6 271.2 3.6 0.0 600 F 1 170 09 10 04 09 21 30 J1743-0350 21 54 24 26.3 279.0 4.2 0.0 41 1 1 170 09 21 30 09 25 30 =1741-038 21 58 24 25.5 278.5 4.2 0.0 240 F 1 172 09 21 34 Schedule for HART (Code Hh ) Page 5 post-AGB stars 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 Mar 2008 Day 62 --- 09 27 00 OH25.1-0.3 21 59 55 38.7 282.2 3.4 0.0 37 1 1 172 09 27 00 09 37 00 --- 22 09 56 36.4 280.7 3.5 0.0 600 F 1 177 09 27 04 09 38 30 OH37.1-0.8 22 11 26 35.8 295.4 3.1 0.0 42 1 1 177 09 38 30 09 48 30 --- 22 21 28 33.7 293.7 3.3 0.0 600 F 1 182 09 38 34 09 50 00 OH31.0+0.0 22 22 58 33.1 286.0 3.6 0.0 53 1 1 182 09 50 00 10 00 00 --- 22 33 00 30.9 284.5 3.7 0.0 600 F 1 187 09 50 04 10 01 30 OH31.0-0.2 22 34 30 30.8 284.4 3.8 0.0 67 1 1 187 10 01 30 10 11 30 --- 22 44 32 28.6 283.0 3.9 0.0 600 F 1 192 10 01 34 10 19 00 J1743-0350 22 52 03 13.4 272.3 5.1 0.0 387 1 1 192 10 19 00 10 23 00 =1741-038 22 56 04 12.5 271.8 5.2 0.0 240 F 1 194 10 19 04 10 28 00 J2052+3635 23 01 05 20.6 333.0 2.1 0.0 181 1 1 194 10 28 00 10 30 00 =2050+364 23 03 05 20.4 332.6 2.2 0.0 120 F 1 195 10 28 04 10 31 30 J2052+3635 23 04 35 20.2 332.3 2.2 0.0 65 1 1 195 10 31 30 10 35 30 =2050+364 23 08 36 19.8 331.6 2.3 0.0 240 F 1 196 10 31 34 10 37 00 OH77.9+0.2 23 10 06 14.9 328.7 2.7 0.0 50 1 1 196 10 37 00 10 47 00 --- 23 20 08 13.7 327.1 2.9 0.0 600 F 1 201 10 37 04 10 48 30 J2052+3635 23 21 38 18.4 329.3 2.5 0.0 52 1 1 201 10 48 30 10 52 30 =2050+364 23 25 39 17.9 328.6 2.5 0.0 240 F 1 203 10 48 34 10 54 00 OH53.6-0.2 23 27 09 17.8 301.4 3.9 0.0 22 1 1 203 10 54 00 11 04 00 --- 23 37 11 15.8 300.0 4.1 0.0 600 F 1 208 10 54 04 11 05 30 OH51.8-0.2 23 38 41 15.7 297.9 4.2 0.0 61 1 1 208 11 05 30 11 15 30 --- 23 48 42 13.7 296.5 4.3 0.0 600 F 1 213 11 05 34 11 17 00 J2052+3635 23 50 13 14.9 324.6 3.0 0.0 21 1 1 213 11 17 00 11 21 00 =2050+364 23 54 13 14.3 324.0 3.0 0.0 240 F 1 215 11 17 04 11 34 00 J2052+3635 00 07 15 12.6 322.0 3.2 0.0 746 1 1 215 11 34 00 11 38 00 =2050+364 00 11 16 12.0 321.4 3.3 0.0 240 F 1 217 11 34 04 14 25 00 J2253+1608 02 58 44 17.2 298.3 4.1 0.0 9952 1 1 217 14 25 00 14 40 00 =2251+158 03 13 46 14.2 296.3 4.3 0.0 900 F 1 224 14 25 04 14 42 00 J2253+1608 03 15 46 13.8 296.0 4.4 0.0 95 1 1 224 14 42 00 14 57 00 =2251+158 03 30 49 10.7 294.0 4.6 0.0 900 F 1 231 14 42 04 Schedule for HART (Code Hh ) Page 6 post-AGB stars 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 Mar 2008 Day 62 --- 15 26 00 J0237+2848 03 59 54 31.9 338.9 1.4 0.0 1615 1 1 231 15 26 00 15 41 00 =0234+285 04 14 56 30.6 335.4 1.6 0.0 900 F 1 239 15 26 04 15 43 00 J0237+2848 04 16 56 30.4 334.9 1.6 0.0 95 1 1 239 15 43 00 15 58 00 =0234+285 04 31 59 28.9 331.6 1.9 0.0 900 F 1 246 15 43 04 16 00 00 J0237+2848 04 33 59 28.6 331.2 1.9 0.0 95 1 1 246 16 00 00 16 15 00 =0234+285 04 49 02 26.9 328.0 2.2 0.0 900 F 1 253 16 00 04 16 17 00 J0237+2848 04 51 02 26.7 327.6 2.2 0.0 95 1 1 253 16 17 00 16 27 00 =0234+285 05 01 04 25.4 325.5 2.4 0.0 600 F 1 258 16 17 04 16 29 00 J0319+4130 05 03 04 18.5 340.0 1.7 0.0 68 1 1 258 16 29 00 16 44 00 =0316+413 05 18 06 17.3 337.3 2.0 0.0 900 F 1 265 16 29 04 16 46 00 J0319+4130 05 20 07 17.1 337.0 2.0 0.0 95 1 1 265 16 46 00 17 01 00 =0316+413 05 35 09 15.7 334.4 2.2 0.0 900 F 1 272 16 46 04 17 03 00 J0319+4130 05 37 09 15.5 334.1 2.3 0.0 95 1 1 272 17 03 00 17 18 00 =0316+413 05 52 12 14.0 331.7 2.5 0.0 900 F 1 280 17 03 04 17 20 00 J0319+4130 05 54 12 13.7 331.4 2.6 0.0 95 1 1 280 17 20 00 17 30 00 =0316+413 06 04 14 12.6 329.8 2.7 0.0 600 F 1 284 17 20 04 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: es058.set Matches group hh18cm in /usr/local/sched/catalogs/freq.dat Values confirmed by E-mail Jonathan Quick 291100 (CR) Setup group: 8 Station: HART Total bit rate: 64 Format: MKIV1:1 Bits per sample: 2 Sample rate: 4.000 Number of channels: 8 Speedup factor: 2.00 Disk used to record data. 1st LO= 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 Net SB= U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 2 1 4 3 6 5 8 7 BBC SB= U U U U U U U U IF = 2N 1N 2N 1N 2N 1N 2N 1N The following frequency sets based on this setup were used. Frequency Set: 8 Based on FREQ, BW, and/or DOPPLER in schedule. No pcal detection. LO sum= 1611.24 1611.24 1664.41 1664.41 1666.37 1666.37 1666.37 1666.37 BBC fr= 101.24 101.24 154.41 154.41 156.37 156.37 156.37 156.37 Bandwd= 2.000 2.000 2.000 2.000 2.000 2.000 2.000 2.000 Track assignments are: track1= 2, 6, 10, 14, 18, 22, 26, 30 barrel=roll_off SOURCE LIST -- post-AGB stars 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) * OH15.7+0.8 18 13 34.122908 * 18 16 25.688000 18 16 53.842395 0.00 -14 56 22.71154 *-14 55 17.16000 -14 55 16.04298 0.00 From catalog imbedded in main SCHED input file. Doppler based on LSR frame and radio definition. Velocities: 40.00 40.00 40.00 40.00 40.00 40.00 40.00 40.00 0.667 scan hours, 24.000 baseline hours above horizon. * OH17.7-2.0 18 27 39.767201 * 18 30 30.695000 18 30 58.676190 0.00 -14 31 03.68772 *-14 28 56.82000 -14 28 45.68132 0.00 From catalog imbedded in main SCHED input file. Doppler based on other sources. 0.667 scan hours, 24.000 baseline hours above horizon. * OH18.8+0.3 18 21 16.828098 * 18 24 05.295000 18 24 32.898244 0.00 -12 27 51.31890 *-12 26 12.27000 -12 26 06.42324 0.00 From catalog imbedded in main SCHED input file. Doppler based on other sources. 0.667 scan hours, 24.000 baseline hours above horizon. * OH25.1-0.3 18 35 33.318836 * 18 38 15.423000 18 38 41.898095 0.00 -07 12 34.86723 *-07 09 54.16000 -07 09 39.72840 0.00 From catalog imbedded in main SCHED input file. Doppler based on other sources. 0.833 scan hours, 30.000 baseline hours above horizon. * OH31.0-0.2 18 46 07.132805 * 18 48 43.018000 18 49 08.399709 0.00 -01 51 56.44359 *-01 48 30.55000 -01 48 10.15574 0.00 From catalog imbedded in main SCHED input file. Doppler based on other sources. 0.833 scan hours, 30.000 baseline hours above horizon. * OH31.0+0.0 18 45 05.306683 * 18 47 41.130000 18 48 06.506195 0.00 -01 48 33.23965 *-01 45 11.76000 -01 44 52.12558 0.00 From catalog imbedded in main SCHED input file. Doppler based on other sources. 0.833 scan hours, 30.000 baseline hours above horizon. * OH37.1-0.8 18 59 36.189381 * 19 02 06.259000 19 02 30.593126 0.00 03 15 52.46752 * 03 20 15.47000 03 20 44.07819 0.00 From catalog imbedded in main SCHED input file. Doppler based on other sources. 0.833 scan hours, 29.776 baseline hours above horizon. * OH51.8-0.2 19 25 26.741159 * 19 27 42.050000 19 28 03.718254 0.00 16 31 15.70563 * 16 37 25.33000 16 38 09.10971 0.00 From catalog imbedded in main SCHED input file. Doppler based on other sources. 0.833 scan hours, 22.500 baseline hours above horizon. * OH53.6-0.2 19 29 11.792933 * 19 31 25.340000 19 31 46.681091 0.00 18 06 45.36380 * 18 13 10.12000 18 13 56.22075 0.00 From catalog imbedded in main SCHED input file. Doppler based on other sources. 0.833 scan hours, 22.947 baseline hours above horizon. * OH77.9+0.2 20 26 40.184212 * 20 28 30.660000 20 28 47.482734 0.00 38 56 58.12243 * 39 06 59.72000 39 08 22.11776 0.00 From catalog imbedded in main SCHED input file. Doppler based on other sources. 0.833 scan hours, 24.645 baseline hours above horizon. * J0237+2848 02 34 55.589592 * 02 37 52.405679 02 38 21.093478 0.23 0234+285 28 35 11.40780 * 28 48 08.99005 28 50 24.64824 0.40 J0237+28 /usr/local/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro Doppler based on other sources. 0.917 scan hours, 31.957 baseline hours above horizon. * J0319+4130 03 16 29.567289 * 03 19 48.160119 03 20 20.601190 0.28 0316+413 41 19 51.91677 * 41 30 42.10389 41 32 42.17947 0.41 3C84 /usr/local/sched/catalogs/sources.vlba J0319+41 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro Doppler based on other sources. 0.917 scan hours, 32.978 baseline hours above horizon. J1331+3030 13 28 49.657756 * 13 31 08.288048 13 31 32.828671 0.37 1328+307 30 45 58.64060 * 30 30 32.95924 30 27 41.90792 0.47 * 3C286 /usr/local/sched/catalogs/sources.vlba J1331+30 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro Doppler based on other sources. 0.417 scan hours, 15.000 baseline hours above horizon. J1642+3948 16 41 17.606231 * 16 42 58.809968 16 43 15.849562 0.26 1641+399 39 54 10.81494 * 39 48 36.99400 39 47 15.95464 0.40 * 3C345 /usr/local/sched/catalogs/sources.vlba J1642+39 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro Doppler based on other sources. 0.250 scan hours, 6.187 baseline hours above horizon. * J1743-0350 17 41 20.616010 * 17 43 58.856134 17 44 24.961873 0.20 1741-038 -03 48 48.89989 *-03 50 04.61669 -03 50 30.73116 0.30 J1743-03 /usr/local/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro Doppler based on other sources. 0.667 scan hours, 22.796 baseline hours above horizon. * J2052+3635 20 50 54.435030 * 20 52 52.054983 20 53 10.031654 0.30 2050+364 36 24 12.29041 * 36 35 35.30037 36 37 13.06529 0.51 J2052+36 /usr/local/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro Doppler based on other sources. 0.767 scan hours, 21.851 baseline hours above horizon. * J2253+1608 22 51 29.519744 * 22 53 57.747943 22 54 21.080429 0.31 2251+158 15 52 54.34806 * 16 08 53.56089 16 11 25.02472 0.20 3C454.3 /usr/local/sched/catalogs/sources.vlba J2253+16 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro Doppler based on other sources. 0.883 scan hours, 28.450 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) OH15.7+0.8 68.3 OH17.7-2.0 64.9 OH18.8+0.3 66.6 OH25.1-0.3 63.4 OH31.0-0.2 61.3 OH31.0+0.0 61.6 OH37.1-0.8 58.8 OH51.8-0.2 56.2 OH53.6-0.2 56.0 OH77.9+0.2 57.1 J0237+2848 64.7 J0319+4130 77.5 3C286 136.4 3C345 96.6 J1743-0350 77.1 J2052+3635 52.0 J2253+1608 23.2 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