COVER INFORMATION Station: ONSALA85 (Code On ) Experiment: Protoplanetary Disk Illuminated by a Giant OH-Maser Flare Exp. Code: EA035C Schedule Version: 1.00 Processed by SCHED version: 6.04 March 2006 PI: V.I. Slysh Address: Astro Space Center 117997, Profsouyznaya str. 84/32 Moscow Russia Phone: +7(095) 3332167 EMAIL: vslysh@asc.rssi.ru Fax: +7(095) 3332378 Phone during observation: +7(095) 3332167 Observing mode: 18cm VLBA/MKIV setup Notes: OH maser line observations, please switch PHASE CAL off Schedule for ONSALA85 (Code On ) Page 2 Protoplanetary Disk Illuminated by a Giant OH-Maser Flare 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 ---------------------------------------------------------------------------------------- --- Wed 7 Jun 2006 Day 158 --- Next scan frequencies: 1665.26 1665.26 1667.22 1667.22 Next BBC frequencies: 165.26 165.26 167.22 167.22 Next scan bandwidths: 0.50 0.50 0.50 0.50 19 00 00 3C273 12 51 48 34.4 186.8 0.4 0.0 0 1 1 0 19 00 00 19 11 00 --- 13 02 50 34.2 190.1 0.6 0.0 660 F 1 3 19 00 04 19 13 42 3C286 13 05 33 62.7 167.8 -0.4 0.0 75 1 1 3 19 13 42 19 24 42 --- 13 16 35 63.0 172.9 -0.2 0.0 660 F 1 5 19 13 46 19 25 56 OQ208 13 17 48 59.8 158.0 -0.8 0.0 43 1 1 5 19 25 56 19 36 56 --- 13 28 50 60.3 162.8 -0.6 0.0 660 F 1 8 19 26 00 19 43 28 W75N 13 35 23 27.5 52.9 -7.1 0.0 69 1 1 8 19 43 28 19 54 28 --- 13 46 25 28.7 54.8 -6.9 0.0 660 F 1 11 19 43 32 19 55 08 W75N 13 47 05 28.8 54.9 -6.9 0.0 37 1 1 11 19 55 08 20 06 08 --- 13 58 07 30.0 56.8 -6.7 0.0 660 F 1 13 19 55 12 20 06 48 W75N 13 58 47 30.1 56.9 -6.7 0.0 37 1 1 13 20 06 48 20 17 48 --- 14 09 49 31.4 58.7 -6.5 0.0 660 F 1 16 20 06 52 20 18 28 W75N 14 10 29 31.4 58.8 -6.5 0.0 37 1 1 16 20 18 28 20 29 28 --- 14 21 31 32.7 60.7 -6.3 0.0 660 F 1 19 20 18 32 20 30 08 W75N 14 22 11 32.8 60.8 -6.3 0.0 37 1 1 19 20 30 08 20 41 08 --- 14 33 13 34.1 62.7 -6.1 0.0 660 F 1 21 20 30 12 20 51 38 3C273 14 43 45 28.6 219.0 2.2 0.0 212 1 1 21 20 51 38 21 02 38 --- 14 54 47 27.6 221.9 2.4 0.0 660 F 1 24 20 51 42 21 06 01 3C286 14 58 10 59.2 218.4 1.4 0.0 116 1 1 24 21 06 01 21 17 01 --- 15 09 12 58.2 222.6 1.6 0.0 660 F 1 27 21 06 05 21 18 36 OQ208 15 10 47 59.0 207.8 1.1 0.0 64 1 1 27 21 18 36 21 29 36 --- 15 21 49 58.2 212.2 1.2 0.0 660 F 1 29 21 18 40 21 38 30 W75N 15 30 45 41.3 72.5 -5.1 0.0 214 1 1 29 21 38 30 21 49 30 --- 15 41 47 42.7 74.4 -5.0 0.0 660 F 1 32 21 38 34 21 50 10 W75N 15 42 27 42.8 74.6 -4.9 0.0 37 1 1 32 21 50 10 22 01 10 --- 15 53 29 44.2 76.5 -4.8 0.0 660 F 1 35 21 50 14 Schedule for ONSALA85 (Code On ) Page 3 Protoplanetary Disk Illuminated by a Giant OH-Maser Flare 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 ---------------------------------------------------------------------------------------- --- Wed 7 Jun 2006 Day 158 --- 22 01 50 W75N 15 54 09 44.3 76.7 -4.7 0.0 37 1 1 35 22 01 50 22 12 50 --- 16 05 10 45.8 78.7 -4.6 0.0 660 F 1 37 22 01 54 22 13 30 W75N 16 05 51 45.9 78.8 -4.6 0.0 37 1 1 37 22 13 30 22 24 30 --- 16 16 52 47.3 80.8 -4.4 0.0 660 F 1 40 22 13 34 22 25 10 W75N 16 17 33 47.4 81.0 -4.4 0.0 37 1 1 40 22 25 10 22 36 10 --- 16 28 34 48.9 83.0 -4.2 0.0 660 F 1 43 22 25 14 22 36 50 W75N 16 29 14 49.0 83.2 -4.2 0.0 37 1 1 43 22 36 50 22 47 50 --- 16 40 16 50.4 85.3 -4.0 0.0 660 F 1 45 22 36 54 22 48 30 W75N 16 40 56 50.5 85.5 -4.0 0.0 37 1 1 45 22 48 30 22 59 30 --- 16 51 58 52.0 87.7 -3.8 0.0 660 F 1 48 22 48 34 23 10 30 OQ208 17 03 00 47.9 245.6 2.9 0.0 322 1 1 48 23 10 30 23 21 30 --- 17 14 02 46.6 248.5 3.1 0.0 660 F 1 51 23 10 34 23 22 42 3C286 17 15 13 43.4 259.4 3.7 0.0 39 1 1 51 23 22 42 23 33 42 --- 17 26 15 42.0 262.0 3.9 0.0 660 F 1 53 23 22 46 23 39 19 3C345 17 31 53 70.7 209.4 0.8 0.0 180 1 1 53 23 39 19 23 50 19 --- 17 42 55 69.9 215.2 1.0 0.0 660 F 1 56 23 39 23 --- Start: Wed 7 Jun 2006 Day 158 -- Stop: Thu 8 Jun 2006 Day 159 --- 23 57 19 W75N 17 49 56 59.8 100.7 -2.8 0.0 227 1 1 56 23 57 19 00 08 19 --- 18 00 58 61.2 103.6 -2.6 0.0 660 F 1 59 23 57 23 00 08 59 W75N 18 01 38 61.3 103.8 -2.6 0.0 37 1 1 59 00 08 59 00 19 59 --- 18 12 39 62.8 106.9 -2.4 0.0 660 F 1 61 00 09 03 00 20 39 W75N 18 13 20 62.8 107.1 -2.4 0.0 37 1 1 61 00 20 39 00 31 39 --- 18 24 21 64.3 110.3 -2.2 0.0 660 F 1 64 00 20 43 00 32 19 W75N 18 25 02 64.3 110.5 -2.2 0.0 37 1 1 64 00 32 19 00 43 19 --- 18 36 03 65.7 114.1 -2.0 0.0 660 F 1 67 00 32 23 00 43 59 W75N 18 36 43 65.8 114.3 -2.0 0.0 37 1 1 67 00 43 59 00 54 59 --- 18 47 45 67.1 118.1 -1.9 0.0 660 F 1 69 00 44 03 00 55 39 W75N 18 48 25 67.2 118.4 -1.8 0.0 37 1 1 69 00 55 39 01 06 39 --- 18 59 27 68.5 122.5 -1.7 0.0 660 F 1 72 00 55 43 Schedule for ONSALA85 (Code On ) Page 4 Protoplanetary Disk Illuminated by a Giant OH-Maser Flare 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 ---------------------------------------------------------------------------------------- --- Thu 8 Jun 2006 Day 159 --- 01 07 19 W75N 19 00 07 68.6 122.8 -1.6 0.0 37 1 1 72 01 07 19 01 18 19 --- 19 11 09 69.8 127.4 -1.5 0.0 660 F 1 75 01 07 23 01 30 32 3C286 19 23 24 26.3 286.1 5.9 0.0 365 1 1 75 01 30 32 01 41 32 --- 19 34 26 24.9 288.2 6.0 0.0 660 F 1 77 01 30 36 01 45 14 3C345 19 38 09 57.0 257.0 2.9 0.0 63 1 1 77 01 45 14 01 56 14 --- 19 49 10 55.5 259.8 3.1 0.0 660 F 1 80 01 45 18 02 05 45 W75N 19 58 43 73.9 152.4 -0.7 0.0 381 1 1 80 02 05 45 02 16 45 --- 20 09 45 74.5 159.5 -0.5 0.0 660 F 1 82 02 05 49 02 17 25 W75N 20 10 25 74.6 160.0 -0.5 0.0 37 1 1 82 02 17 25 02 28 25 --- 20 21 27 75.0 167.6 -0.3 0.0 660 F 1 85 02 17 29 02 29 05 W75N 20 22 07 75.0 168.0 -0.3 0.0 37 1 1 85 02 29 05 02 40 05 --- 20 33 09 75.2 175.9 -0.1 0.0 660 F 1 88 02 29 09 02 40 45 W75N 20 33 49 75.2 176.4 -0.1 0.0 37 1 1 88 02 40 45 02 51 45 --- 20 44 51 75.2 184.3 0.1 0.0 660 F 1 90 02 40 49 02 52 25 W75N 20 45 31 75.2 184.8 0.1 0.0 37 1 1 90 02 52 25 03 03 25 --- 20 56 32 75.0 192.7 0.3 0.0 660 F 1 93 02 52 29 03 04 05 W75N 20 57 13 75.0 193.1 0.3 0.0 37 1 1 93 03 04 05 03 15 05 --- 21 08 14 74.5 200.7 0.5 0.0 660 F 1 96 03 04 09 03 15 45 W75N 21 08 54 74.5 201.1 0.5 0.0 37 1 1 96 03 15 45 03 26 45 --- 21 19 56 73.9 208.2 0.7 0.0 660 F 1 98 03 15 49 03 27 25 W75N 21 20 36 73.8 208.6 0.7 0.0 37 1 1 98 03 27 25 03 38 25 --- 21 31 38 73.1 215.2 0.9 0.0 660 F 1 101 03 27 29 03 39 05 W75N 21 32 18 73.0 215.6 0.9 0.0 37 1 1 101 03 39 05 03 50 05 --- 21 43 20 72.1 221.6 1.1 0.0 660 F 1 104 03 39 09 03 50 45 W75N 21 44 00 72.0 221.9 1.1 0.0 37 1 1 104 03 50 45 04 01 45 --- 21 55 02 71.0 227.4 1.3 0.0 660 F 1 106 03 50 49 04 02 25 W75N 21 55 42 70.9 227.7 1.3 0.0 37 1 1 106 04 02 25 04 13 25 --- 22 06 44 69.8 232.7 1.5 0.0 660 F 1 109 04 02 29 04 14 05 W75N 22 07 24 69.7 233.0 1.5 0.0 37 1 1 109 04 14 05 04 25 05 --- 22 18 26 68.5 237.5 1.7 0.0 660 F 1 112 04 14 09 Schedule for ONSALA85 (Code On ) Page 5 Protoplanetary Disk Illuminated by a Giant OH-Maser Flare 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 ---------------------------------------------------------------------------------------- --- Thu 8 Jun 2006 Day 159 --- 04 25 45 W75N 22 19 06 68.4 237.8 1.7 0.0 37 1 1 112 04 25 45 04 36 45 --- 22 30 08 67.1 241.9 1.9 0.0 660 F 1 114 04 25 49 04 37 25 W75N 22 30 48 67.0 242.2 1.9 0.0 37 1 1 114 04 37 25 04 48 25 --- 22 41 50 65.7 246.0 2.0 0.0 660 F 1 117 04 37 29 04 53 54 3C454.3 22 47 20 48.8 177.5 -0.1 0.0 219 1 1 117 04 53 54 05 04 54 --- 22 58 21 48.8 181.5 0.1 0.0 660 F 1 120 04 53 58 05 10 48 W75N 23 04 17 62.9 252.9 2.4 0.0 235 1 1 120 05 10 48 05 21 48 --- 23 15 19 61.4 256.0 2.6 0.0 660 F 1 122 05 10 52 05 22 28 W75N 23 15 59 61.3 256.2 2.6 0.0 37 1 1 122 05 22 28 05 33 28 --- 23 27 01 59.9 259.1 2.8 0.0 660 F 1 125 05 22 32 05 34 08 W75N 23 27 41 59.8 259.2 2.8 0.0 37 1 1 125 05 34 08 05 45 08 --- 23 38 43 58.3 262.0 3.0 0.0 660 F 1 128 05 34 12 05 45 48 W75N 23 39 23 58.2 262.1 3.0 0.0 37 1 1 128 05 45 48 05 56 48 --- 23 50 24 56.8 264.7 3.2 0.0 660 F 1 130 05 45 52 05 57 28 W75N 23 51 05 56.7 264.9 3.2 0.0 37 1 1 130 05 57 28 06 08 28 --- 00 02 06 55.2 267.3 3.4 0.0 660 F 1 133 05 57 32 06 09 08 W75N 00 02 46 55.1 267.5 3.4 0.0 37 1 1 133 06 09 08 06 20 08 --- 00 13 48 53.6 269.9 3.6 0.0 660 F 1 136 06 09 12 06 20 48 W75N 00 14 28 53.5 270.0 3.6 0.0 37 1 1 136 06 20 48 06 31 48 --- 00 25 30 52.0 272.3 3.8 0.0 660 F 1 138 06 20 52 06 32 28 W75N 00 26 10 52.0 272.4 3.8 0.0 37 1 1 138 06 32 28 06 43 28 --- 00 37 12 50.5 274.6 4.0 0.0 660 F 1 141 06 32 32 06 44 08 W75N 00 37 52 50.4 274.8 4.0 0.0 37 1 1 141 06 44 08 06 55 08 --- 00 48 54 48.9 276.9 4.2 0.0 660 F 1 144 06 44 12 06 55 48 W75N 00 49 34 48.8 277.0 4.2 0.0 37 1 1 144 06 55 48 06 59 48 --- 00 53 35 48.3 277.8 4.2 0.0 240 F 1 145 06 55 52 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: oh.set Matches group on21cm1 in /opt/sched/catalogs/freq.dat Values from E-mail J.Conway (CR 21Oct02) Setup group: 6 Station: ONSALA85 Total bit rate: 32 Format: MKIV1:1 Bits per sample: 2 Sample rate: 4.000 Number of channels: 4 Speedup factor: 2.00 Disk used to record data. 1st LO= 1500.00 1500.00 1500.00 1500.00 Net SB= U U U U Pol. = RCP LCP RCP LCP BBC = 2 1 4 3 BBC SB= U U U U IF = 2N 1N 2N 1N The following frequency sets based on this setup were used. Frequency Set: 6 Based on FREQ, BW, and/or DOPPLER in schedule. No pcal detection. LO sum= 1665.26 1665.26 1667.22 1667.22 BBC fr= 165.26 165.26 167.22 167.22 Bandwd= 0.500 0.500 0.500 0.500 Track assignments are: track1= 2, 6, 10, 14 barrel=roll_off SOURCE LIST -- Protoplanetary Disk Illuminated by a Giant OH-Maser Flare 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) * W75N 20 36 50.038470 * 20 38 36.482850 20 38 50.907678 0.00 42 26 57.87172 * 42 37 34.27830 42 38 37.55678 0.00 From catalog imbedded in main SCHED input file. Doppler based on LSR frame and radio definition. Velocities: 12.00 12.00 12.00 12.00 7.767 scan hours, 206.732 baseline hours above horizon. J1229+0203 12 26 33.245836 * 12 29 06.699732 12 29 26.854098 0.30 1226+023 02 19 43.30565 * 02 03 08.59815 02 00 58.79775 0.20 * 3C273 /opt/sched/catalogs/sources.vlba 3C273B VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro J1229+02 Doppler based on other sources. 0.367 scan hours, 8.983 baseline hours above horizon. J1331+3030 13 28 49.657756 * 13 31 08.288048 13 31 27.261179 0.37 1328+307 30 45 58.64060 * 30 30 32.95924 30 28 37.82684 0.47 * 3C286 /opt/sched/catalogs/sources.vlba J1331+30 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro Doppler based on other sources. 0.733 scan hours, 17.966 baseline hours above horizon. J1407+2827 14 04 45.615156 * 14 07 00.394414 14 07 18.997482 0.23 1404+286 28 41 29.23520 * 28 27 14.69023 28 25 26.07124 0.40 J1407+28 /opt/sched/catalogs/sources.vlba * OQ208 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro Doppler based on other sources. 0.550 scan hours, 14.116 baseline hours above horizon. J1642+3948 16 41 17.606231 * 16 42 58.809968 16 43 13.676516 0.26 1641+399 39 54 10.81494 * 39 48 36.99400 39 47 46.55975 0.40 * 3C345 /opt/sched/catalogs/sources.vlba J1642+39 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro Doppler based on other sources. 0.367 scan hours, 10.266 baseline hours above horizon. J2253+1608 22 51 29.519744 * 22 53 57.747943 22 54 16.699496 0.31 2251+158 15 52 54.34806 * 16 08 53.56089 16 10 46.98190 0.20 * 3C454.3 /opt/sched/catalogs/sources.vlba J2253+16 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro Doppler based on other sources. 0.183 scan hours, 5.133 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) W75N 98.0 3C273 108.8 3C286 106.2 OQ208 113.4 3C345 117.2 3C454.3 86.0 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