COVER INFORMATION Station: EFLSBERG (Code Ef ) 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 EFLSBERG (Code Ef ) 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: 155.26 155.26 157.22 157.22 Next scan bandwidths: 0.50 0.50 0.50 0.50 19 00 00 3C273 12 31 40 41.5 180.7 0.0 0.5 0 1 1 0 19 00 00 19 11 00 --- 12 42 42 41.4 184.4 0.2 2.8 660 F 1 3 19 00 04 19 13 42 3C286 12 45 25 68.2 152.4 -0.8 -20.0 34 1 1 3 19 13 42 19 24 42 --- 12 56 27 68.9 158.6 -0.6 -15.6 660 F 1 5 19 13 46 19 25 56 OQ208 12 57 40 64.3 142.7 -1.2 -26.0 0 1 1 5 19 25 56 19 36 56 --- 13 08 42 65.3 147.9 -1.0 -22.6 660 F 1 8 19 26 00 19 43 28 W75N 13 15 15 20.9 47.3 -7.4 -39.5 65 1 1 8 19 43 28 19 54 28 --- 13 26 17 22.2 49.0 -7.2 -40.7 660 F 1 11 19 43 32 19 55 08 W75N 13 26 57 22.2 49.1 -7.2 -40.8 27 1 1 11 19 55 08 20 06 08 --- 13 37 59 23.6 50.8 -7.0 -42.0 660 F 1 13 19 55 12 20 06 48 W75N 13 38 39 23.7 50.9 -7.0 -42.1 27 1 1 13 20 06 48 20 17 48 --- 13 49 41 25.0 52.5 -6.8 -43.3 660 F 1 16 20 06 52 20 18 28 W75N 13 50 21 25.1 52.6 -6.8 -43.4 27 1 1 16 20 18 28 20 29 28 --- 14 01 23 26.5 54.2 -6.6 -44.5 660 F 1 19 20 18 32 20 30 08 W75N 14 02 03 26.6 54.3 -6.6 -44.6 27 1 1 19 20 30 08 20 41 08 --- 14 13 04 28.1 55.9 -6.4 -45.7 660 F 1 21 20 30 12 20 51 38 3C273 14 23 37 35.8 216.1 1.9 22.0 124 1 1 21 20 51 38 21 02 38 --- 14 34 39 34.8 219.2 2.1 23.7 660 F 1 24 20 51 42 21 06 01 3C286 14 38 02 66.4 218.1 1.1 27.1 55 1 1 24 21 06 01 21 17 01 --- 14 49 04 65.3 223.2 1.3 30.3 660 F 1 27 21 06 05 21 18 36 OQ208 14 50 39 66.4 204.4 0.7 17.4 12 1 1 27 21 18 36 21 29 36 --- 15 01 40 65.6 210.0 0.9 21.2 660 F 1 29 21 18 40 21 38 30 W75N 15 10 37 36.0 64.2 -5.5 -51.1 72 1 1 29 21 38 30 21 49 30 --- 15 21 38 37.6 65.8 -5.3 -52.0 660 F 1 32 21 38 34 21 50 10 W75N 15 22 19 37.7 65.9 -5.3 -52.1 27 1 1 32 21 50 10 22 01 10 --- 15 33 20 39.3 67.4 -5.1 -53.0 660 F 1 35 21 50 14 Schedule for EFLSBERG (Code Ef ) 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 34 00 39.4 67.5 -5.1 -53.0 27 1 1 35 22 01 50 22 12 50 --- 15 45 02 41.0 69.1 -4.9 -53.9 660 F 1 37 22 01 54 22 13 30 W75N 15 45 42 41.1 69.2 -4.9 -53.9 27 1 1 37 22 13 30 22 24 30 --- 15 56 44 42.8 70.8 -4.7 -54.7 660 F 1 40 22 13 34 22 25 10 W75N 15 57 24 42.9 70.9 -4.7 -54.8 27 1 1 40 22 25 10 22 36 10 --- 16 08 26 44.5 72.5 -4.5 -55.5 660 F 1 43 22 25 14 22 36 50 W75N 16 09 06 44.6 72.6 -4.5 -55.6 26 1 1 43 22 36 50 22 47 50 --- 16 20 08 46.3 74.2 -4.3 -56.3 660 F 1 45 22 36 54 22 48 30 W75N 16 20 48 46.4 74.3 -4.3 -56.3 26 1 1 45 22 48 30 22 59 30 --- 16 31 50 48.1 76.0 -4.1 -57.0 660 F 1 48 22 48 34 23 10 30 OQ208 16 42 52 53.4 247.8 2.6 42.0 119 1 1 48 23 10 30 23 21 30 --- 16 53 53 51.7 250.7 2.8 43.0 660 F 1 51 23 10 34 23 22 42 3C286 16 55 05 47.5 261.7 3.4 46.9 13 1 1 51 23 22 42 23 33 42 --- 17 06 07 45.7 264.1 3.6 47.2 660 F 1 53 23 22 46 23 39 19 3C345 17 11 45 78.2 207.7 0.5 22.6 142 1 1 53 23 39 19 23 50 19 --- 17 22 46 77.2 216.6 0.7 29.6 660 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 29 48 57.2 85.2 -3.2 -59.5 0 1 1 56 23 57 19 00 08 19 --- 17 40 49 58.9 87.1 -3.0 -59.7 660 F 1 59 23 57 23 00 08 59 W75N 17 41 29 59.0 87.3 -3.0 -59.7 26 1 1 59 00 08 59 00 19 59 --- 17 52 31 60.8 89.3 -2.8 -59.8 660 F 1 61 00 09 03 00 20 39 W75N 17 53 11 60.9 89.4 -2.8 -59.8 26 1 1 61 00 20 39 00 31 39 --- 18 04 13 62.6 91.6 -2.6 -59.8 660 F 1 64 00 20 43 00 32 19 W75N 18 04 53 62.7 91.7 -2.6 -59.8 26 1 1 64 00 32 19 00 43 19 --- 18 15 55 64.5 94.0 -2.4 -59.6 660 F 1 67 00 32 23 00 43 59 W75N 18 16 35 64.6 94.2 -2.4 -59.5 26 1 1 67 00 43 59 00 54 59 --- 18 27 37 66.3 96.7 -2.2 -59.1 660 F 1 69 00 44 03 00 55 39 W75N 18 28 17 66.4 96.8 -2.2 -59.1 25 1 1 69 00 55 39 01 06 39 --- 18 39 19 68.2 99.5 -2.0 -58.5 660 F 1 72 00 55 43 Schedule for EFLSBERG (Code Ef ) 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 18 39 59 68.3 99.7 -2.0 -58.4 25 1 1 72 01 07 19 01 18 19 --- 18 51 01 70.0 102.7 -1.8 -57.5 660 F 1 75 01 07 23 01 30 32 3C286 19 03 16 27.3 285.7 5.5 45.2 158 1 1 75 01 30 32 01 41 32 --- 19 14 18 25.6 287.6 5.7 44.7 660 F 1 77 01 30 36 01 45 14 3C345 19 18 00 61.1 263.4 2.6 55.3 59 1 1 77 01 45 14 01 56 14 --- 19 29 02 59.3 265.8 2.8 55.6 660 F 1 80 01 45 18 02 05 45 W75N 19 38 35 77.0 121.6 -1.0 -47.4 113 1 1 80 02 05 45 02 16 45 --- 19 49 37 78.5 128.3 -0.8 -42.7 660 F 1 82 02 05 49 02 17 25 W75N 19 50 17 78.5 128.8 -0.8 -42.3 21 1 1 82 02 17 25 02 28 25 --- 20 01 18 79.8 137.2 -0.6 -36.0 660 F 1 85 02 17 29 02 29 05 W75N 20 01 59 79.9 137.8 -0.6 -35.5 20 1 1 85 02 29 05 02 40 05 --- 20 13 00 81.0 148.2 -0.4 -27.1 660 F 1 88 02 29 09 02 40 45 W75N 20 13 41 81.0 148.9 -0.4 -26.5 19 1 1 88 02 40 45 02 51 45 --- 20 24 42 81.8 161.6 -0.2 -15.9 660 F 1 90 02 40 49 02 52 25 W75N 20 25 22 81.8 162.4 -0.2 -15.2 18 1 1 90 02 52 25 03 03 25 --- 20 36 24 82.1 176.7 0.0 -2.8 660 F 1 93 02 52 29 03 04 05 W75N 20 37 04 82.1 177.6 0.0 -2.1 18 1 1 93 03 04 05 03 15 05 --- 20 48 06 82.0 192.3 0.2 10.6 660 F 1 96 03 04 09 03 15 45 W75N 20 48 46 81.9 193.1 0.2 11.3 18 1 1 96 03 15 45 03 26 45 --- 20 59 48 81.3 206.5 0.3 22.7 660 F 1 98 03 15 49 03 27 25 W75N 21 00 28 81.3 207.2 0.4 23.3 19 1 1 98 03 27 25 03 38 25 --- 21 11 30 80.3 218.5 0.5 32.5 660 F 1 101 03 27 29 03 39 05 W75N 21 12 10 80.3 219.1 0.6 33.0 20 1 1 101 03 39 05 03 50 05 --- 21 23 12 79.1 228.2 0.7 40.1 660 F 1 104 03 39 09 03 50 45 W75N 21 23 52 79.0 228.7 0.8 40.5 21 1 1 104 03 50 45 04 01 45 --- 21 34 54 77.6 236.0 0.9 45.8 660 F 1 106 03 50 49 04 02 25 W75N 21 35 34 77.5 236.4 0.9 46.0 22 1 1 106 04 02 25 04 13 25 --- 21 46 36 76.0 242.3 1.1 49.9 660 F 1 109 04 02 29 04 14 05 W75N 21 47 16 75.9 242.6 1.1 50.1 23 1 1 109 04 14 05 04 25 05 --- 21 58 18 74.3 247.5 1.3 53.0 660 F 1 112 04 14 09 Schedule for EFLSBERG (Code Ef ) 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 21 58 58 74.2 247.8 1.3 53.2 24 1 1 112 04 25 45 04 36 45 --- 22 10 00 72.6 252.0 1.5 55.3 660 F 1 114 04 25 49 04 37 25 W75N 22 10 40 72.5 252.2 1.5 55.4 24 1 1 114 04 37 25 04 48 25 --- 22 21 41 70.8 255.8 1.7 56.9 660 F 1 117 04 37 29 04 53 54 3C454.3 22 27 11 55.2 168.5 -0.5 -7.6 42 1 1 117 04 53 54 05 04 54 --- 22 38 13 55.5 173.2 -0.3 -4.5 660 F 1 120 04 53 58 05 10 48 W75N 22 44 09 67.3 261.9 2.1 58.8 63 1 1 120 05 10 48 05 21 48 --- 22 55 11 65.5 264.5 2.3 59.4 660 F 1 122 05 10 52 05 22 28 W75N 22 55 51 65.4 264.7 2.3 59.4 26 1 1 122 05 22 28 05 33 28 --- 23 06 52 63.7 267.1 2.5 59.7 660 F 1 125 05 22 32 05 34 08 W75N 23 07 33 63.6 267.2 2.5 59.7 26 1 1 125 05 34 08 05 45 08 --- 23 18 34 61.8 269.4 2.7 59.8 660 F 1 128 05 34 12 05 45 48 W75N 23 19 14 61.7 269.6 2.7 59.8 26 1 1 128 05 45 48 05 56 48 --- 23 30 16 60.0 271.7 2.9 59.8 660 F 1 130 05 45 52 05 57 28 W75N 23 30 56 59.9 271.8 2.9 59.8 26 1 1 130 05 57 28 06 08 28 --- 23 41 58 58.1 273.8 3.1 59.6 660 F 1 133 05 57 32 06 09 08 W75N 23 42 38 58.0 273.9 3.1 59.6 26 1 1 133 06 09 08 06 20 08 --- 23 53 40 56.3 275.8 3.2 59.3 660 F 1 136 06 09 12 06 20 48 W75N 23 54 20 56.2 275.9 3.3 59.3 26 1 1 136 06 20 48 06 31 48 --- 00 05 22 54.4 277.7 3.4 58.9 660 F 1 138 06 20 52 06 32 28 W75N 00 06 02 54.3 277.8 3.5 58.9 26 1 1 138 06 32 28 06 43 28 --- 00 17 04 52.6 279.6 3.6 58.4 660 F 1 141 06 32 32 06 44 08 W75N 00 17 44 52.5 279.7 3.6 58.4 26 1 1 141 06 44 08 06 55 08 --- 00 28 46 50.7 281.4 3.8 57.9 660 F 1 144 06 44 12 06 55 48 W75N 00 29 26 50.6 281.5 3.8 57.9 26 1 1 144 06 55 48 06 59 48 --- 00 33 27 50.0 282.2 3.9 57.7 240 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 ef18cm in /opt/sched/catalogs/freq.dat Prime focus receiver, standard LO Graham 26/1/00 Setup group: 3 Station: EFLSBERG 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= 1510.00 1510.00 1510.00 1510.00 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: 3 Based on FREQ, BW, and/or DOPPLER in schedule. No pcal detection. LO sum= 1665.26 1665.26 1667.22 1667.22 BBC fr= 155.26 155.26 157.22 157.22 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