COVER INFORMATION Station: HART (Code Hh ) Experiment: OH outburst in a proto-planetary nebulae Exp. Code: es053b Schedule Version: 1.00 Processed by SCHED version: 6.01 Release: Late March 2005 PI: Marian 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 OH outburst in a proto-planetary nebulae 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sun 5 Jun 2005 Day 156 --- Next scan frequencies: 1611.79 1611.79 1611.79 1611.79 Next BBC frequencies: 101.79 101.79 101.79 101.79 Next scan bandwidths: 0.50 0.50 0.50 0.50 21 00 00 3C286 15 48 16 24.8 327.7 2.3 0.0 0 1 1 0 21 00 00 21 10 00 --- 15 58 18 23.6 325.8 2.4 0.0 600 F 1 0 21 10 00 3C286 15 58 18 23.6 325.8 2.4 0.0 -20 1 1 0 21 10 00 21 20 00 --- 16 08 20 22.3 323.9 2.6 0.0 580 F 1 0 21 21 00 3C286 16 09 20 22.1 323.7 2.6 0.0 36 1 1 0 21 21 00 21 31 00 --- 16 19 22 20.8 321.9 2.8 0.0 600 F 1 0 21 31 00 3C345 16 19 22 24.1 5.0 -0.4 0.0 -123 1 1 0 21 31 00 21 41 00 --- 16 29 23 24.2 2.9 -0.2 0.0 477 F 1 0 21 41 00 3C345 16 29 23 24.2 2.9 -0.2 0.0 -20 1 1 0 21 41 00 21 45 00 --- 16 33 24 24.3 2.1 -0.2 0.0 220 F 1 0 21 45 00 3C286 16 33 24 18.8 319.5 3.0 0.0 -123 1 1 0 21 45 00 21 55 00 --- 16 43 26 17.3 317.9 3.2 0.0 477 F 1 0 21 55 00 3C286 16 43 26 17.3 317.9 3.2 0.0 -20 1 1 0 21 55 00 22 05 00 --- 16 53 27 15.8 316.3 3.4 0.0 580 F 1 0 22 06 00 3C286 16 54 27 15.6 316.1 3.4 0.0 36 1 1 0 22 06 00 22 16 00 --- 17 04 29 14.0 314.6 3.6 0.0 600 F 1 0 22 16 00 3C345 17 04 29 24.1 355.5 0.4 0.0 -123 1 1 0 22 16 00 22 26 00 --- 17 14 31 23.9 353.4 0.5 0.0 477 F 1 0 22 26 00 3C345 17 14 31 23.9 353.4 0.5 0.0 -20 1 1 0 22 26 00 22 30 00 --- 17 18 31 23.8 352.6 0.6 0.0 220 F 1 0 22 30 00 OH17.7-2.0 17 18 31 69.6 59.5 -1.2 0.0 -136 1 1 0 22 30 00 22 40 00 --- 17 28 33 71.5 55.0 -1.0 0.0 464 F 1 0 22 40 00 OH17.7-2.0 17 28 33 71.5 55.0 -1.0 0.0 -20 1 1 0 22 40 00 22 50 00 --- 17 38 35 73.3 49.5 -0.9 0.0 580 F 1 0 22 51 00 OH17.7-2.0 17 39 35 73.4 48.9 -0.9 0.0 36 1 1 0 22 51 00 23 01 00 --- 17 49 36 75.1 42.2 -0.7 0.0 600 F 1 0 Schedule for HART (Code Hh ) Page 3 OH outburst in a proto-planetary nebulae 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sun 5 Jun 2005 Day 156 --- 23 01 00 OH17.7-2.0 17 49 36 75.1 42.2 -0.7 0.0 -20 1 1 0 23 01 00 23 09 00 --- 17 57 38 76.2 35.9 -0.6 0.0 460 F 1 0 23 09 00 J1733-1304 17 57 38 76.0 334.9 0.4 0.0 -56 1 1 0 23 09 00 23 15 00 =1730-130 18 03 39 75.4 329.5 0.5 0.0 304 F 1 0 23 15 00 OH17.7-2.0 18 03 39 76.9 30.5 -0.5 0.0 -56 1 1 0 23 15 00 23 25 00 --- 18 13 40 77.9 20.2 -0.3 0.0 544 F 1 0 23 25 00 OH17.7-2.0 18 13 40 77.9 20.2 -0.3 0.0 -20 1 1 0 23 25 00 23 35 00 --- 18 23 42 78.5 8.7 -0.1 0.0 580 F 1 0 23 36 00 OH17.7-2.0 18 24 42 78.5 7.5 -0.1 0.0 36 1 1 0 23 36 00 23 46 00 --- 18 34 44 78.6 355.2 0.1 0.0 600 F 1 0 23 46 00 OH17.7-2.0 18 34 44 78.6 355.2 0.1 0.0 -20 1 1 0 23 46 00 23 54 00 --- 18 42 45 78.3 345.7 0.2 0.0 460 F 1 0 23 54 00 J1733-1304 18 42 45 69.3 304.9 1.2 0.0 -56 1 1 0 23 54 00 23 59 59 =1730-130 18 48 46 68.1 302.3 1.3 0.0 303 F 1 0 --- Mon 6 Jun 2005 Day 157 --- 00 00 00 3C345 18 48 46 18.1 335.1 2.1 0.0 -133 1 1 0 00 00 00 00 10 00 --- 18 58 48 17.1 333.4 2.3 0.0 467 F 1 0 00 10 00 3C345 18 58 48 17.1 333.4 2.3 0.0 -20 1 1 0 00 10 00 00 20 00 --- 19 08 49 16.1 331.7 2.4 0.0 580 F 1 0 00 21 00 3C345 19 09 50 16.0 331.5 2.4 0.0 36 1 1 0 00 21 00 00 31 00 --- 19 19 51 14.9 329.9 2.6 0.0 600 F 1 0 00 31 00 OH17.7-2.0 19 19 51 73.8 312.5 0.8 0.0 -136 1 1 0 00 31 00 00 39 00 --- 19 27 52 72.4 307.8 1.0 0.0 344 F 1 0 00 39 00 J1733-1304 19 27 52 60.2 290.0 1.9 0.0 -56 1 1 0 00 39 00 00 45 00 =1730-130 19 33 53 59.0 288.6 2.0 0.0 304 F 1 0 00 45 00 OH17.7-2.0 19 33 53 71.3 304.7 1.1 0.0 -56 1 1 0 00 45 00 00 55 00 --- 19 43 55 69.4 300.2 1.2 0.0 544 F 1 0 00 55 00 OH17.7-2.0 19 43 55 69.4 300.2 1.2 0.0 -20 1 1 0 00 55 00 01 05 00 --- 19 53 57 67.5 296.4 1.4 0.0 580 F 1 0 Schedule for HART (Code Hh ) Page 4 OH outburst in a proto-planetary nebulae 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Mon 6 Jun 2005 Day 157 --- 01 06 00 OH17.7-2.0 19 54 57 67.3 296.0 1.4 0.0 36 1 1 0 01 06 00 01 16 00 --- 20 04 59 65.2 292.8 1.6 0.0 600 F 1 0 01 16 00 OH17.7-2.0 20 04 59 65.2 292.8 1.6 0.0 -20 1 1 0 01 16 00 01 24 00 --- 20 13 00 63.5 290.6 1.7 0.0 460 F 1 0 01 24 00 J1733-1304 20 13 00 50.4 281.1 2.7 0.0 -56 1 1 0 01 24 00 01 30 00 =1730-130 20 19 01 49.1 280.1 2.8 0.0 304 F 1 0 01 30 00 OH17.7-2.0 20 19 01 62.3 289.0 1.8 0.0 -56 1 1 0 01 30 00 01 40 00 --- 20 29 02 60.1 286.6 2.0 0.0 544 F 1 0 01 40 00 OH17.7-2.0 20 29 02 60.1 286.6 2.0 0.0 -20 1 1 0 01 40 00 01 50 00 --- 20 39 04 57.9 284.5 2.1 0.0 580 F 1 0 01 51 00 OH17.7-2.0 20 40 04 57.7 284.3 2.2 0.0 36 1 1 0 01 51 00 02 01 00 --- 20 50 06 55.5 282.5 2.3 0.0 600 F 1 0 02 01 00 OH17.7-2.0 20 50 06 55.5 282.5 2.3 0.0 -20 1 1 0 02 01 00 02 09 00 --- 20 58 07 53.8 281.1 2.5 0.0 460 F 1 0 02 09 00 J1733-1304 20 58 07 40.4 274.7 3.4 0.0 -56 1 1 0 02 09 00 02 15 00 =1730-130 21 04 08 39.0 274.0 3.5 0.0 304 F 1 0 02 15 00 OH17.7-2.0 21 04 08 52.4 280.1 2.6 0.0 -56 1 1 0 02 15 00 02 25 00 --- 21 14 10 50.2 278.5 2.7 0.0 544 F 1 0 02 25 00 OH17.7-2.0 21 14 10 50.2 278.5 2.7 0.0 -20 1 1 0 02 25 00 02 35 00 --- 21 24 12 48.0 277.1 2.9 0.0 580 F 1 0 02 36 00 OH17.7-2.0 21 25 12 47.7 276.9 2.9 0.0 36 1 1 0 02 36 00 02 46 00 --- 21 35 13 45.5 275.6 3.1 0.0 600 F 1 0 02 46 00 OH17.7-2.0 21 35 13 45.5 275.6 3.1 0.0 -20 1 1 0 02 46 00 02 54 00 --- 21 43 15 43.7 274.6 3.2 0.0 460 F 1 0 02 54 00 J1733-1304 21 43 15 30.3 269.5 4.2 0.0 -56 1 1 0 02 54 00 03 00 00 =1730-130 21 49 16 28.9 268.9 4.3 0.0 304 F 1 0 03 00 00 OH17.7-2.0 21 49 16 42.4 273.8 3.3 0.0 -56 1 1 0 03 00 00 03 10 00 --- 21 59 17 40.1 272.6 3.5 0.0 544 F 1 0 03 10 00 OH17.7-2.0 21 59 17 40.1 272.6 3.5 0.0 -20 1 1 0 03 10 00 03 20 00 --- 22 09 19 37.8 271.4 3.6 0.0 580 F 1 0 Schedule for HART (Code Hh ) Page 5 OH outburst in a proto-planetary nebulae 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. TPStart: Tape motion start time. Frequencies are LO sum (band edge). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Mon 6 Jun 2005 Day 157 --- 03 21 00 OH17.7-2.0 22 10 19 37.6 271.3 3.7 0.0 36 1 1 0 03 21 00 03 31 00 --- 22 20 21 35.4 270.2 3.8 0.0 600 F 1 0 03 31 00 OH17.7-2.0 22 20 21 35.4 270.2 3.8 0.0 -20 1 1 0 03 31 00 03 39 00 --- 22 28 22 33.6 269.3 4.0 0.0 460 F 1 0 03 39 00 J2253+1608 22 28 22 47.5 9.2 -0.4 0.0 -159 1 1 0 03 39 00 03 45 00 =2251+158 22 34 23 47.7 7.1 -0.3 0.0 201 F 1 0 03 45 00 J2253+1608 22 34 23 47.7 7.1 -0.3 0.0 -20 1 1 0 03 45 00 03 55 00 =2251+158 22 44 25 47.9 3.5 -0.2 0.0 580 F 1 0 03 55 00 J2253+1608 22 44 25 47.9 3.5 -0.2 0.0 -20 1 1 0 03 55 00 04 05 00 =2251+158 22 54 26 47.9 359.9 0.0 0.0 580 F 1 0 04 05 00 J2253+1608 22 54 26 47.9 359.9 0.0 0.0 -20 1 1 0 04 05 00 04 15 00 =2251+158 23 04 28 47.9 356.3 0.2 0.0 580 F 1 0 04 16 00 J2253+1608 23 05 28 47.8 356.0 0.2 0.0 36 1 1 0 04 16 00 04 26 00 =2251+158 23 15 30 47.6 352.4 0.4 0.0 600 F 1 0 04 26 00 J2253+1608 23 15 30 47.6 352.4 0.4 0.0 -20 1 1 0 04 26 00 04 40 00 =2251+158 23 29 32 47.1 347.5 0.6 0.0 820 F 1 0 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: ./es053b.set Matches group hh18cm in /varia/sched/catalogs/freq.dat Values confirmed by E-mail Jonathan Quick 291100 (CR) Setup group: 7 Station: HART Total bit rate: 32 Format: MKIV1:1 Bits per sample: 2 Sample rate: 4.000 Number of channels: 4 Passes/head pos: 4 Speedup factor: 2.00 1st LO= 1510.00 1510.00 1510.00 1510.00 Net SB= U U U U Pol. = LCP RCP LCP RCP BBC = 1 2 3 4 BBC SB= U U U U IF = 1N 2N 1N 2N The following frequency sets based on this setup were used. Frequency Set: 7 Based on FREQ, BW, and/or DOPPLER in schedule. No pcal detection. LO sum= 1611.79 1611.79 1611.79 1611.79 BBC fr= 101.79 101.79 101.79 101.79 Bandwd= 0.500 0.500 0.500 0.500 Track assignments are: track1= 2, 6, 10, 14 track2= 18, 22, 26, 30 track3= 3, 7, 11, 15 track4= 19, 23, 27, 31 barrel=roll_off SOURCE LIST -- OH outburst in a proto-planetary nebulae 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) * OH17.7-2.0 18 27 39.767201 * 18 30 30.695000 18 30 50.103180 0.00 -14 31 03.68772 *-14 28 56.82000 -14 28 50.78975 0.00 From catalog imbedded in main SCHED input file. Doppler based on LSR frame and radio definition. Velocities: 61.60 61.60 61.60 61.60 3.933 scan hours, 102.406 baseline hours above horizon. J1331+3030 13 28 49.657757 * 13 31 08.288049 13 31 24.184555 0.37 1328+307 30 45 58.64062 * 30 30 32.95926 30 28 58.30214 0.47 * 3C286 /varia/sched/catalogs/sources.vlba J1331+30 VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro Doppler based on other sources. 1.000 scan hours, 25.453 baseline hours above horizon. J1642+3948 16 41 17.606231 * 16 42 58.809968 16 43 11.413952 0.26 1641+399 39 54 10.81493 * 39 48 36.99399 39 47 53.99441 0.40 * 3C345 /varia/sched/catalogs/sources.vlba J1642+39 VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro Doppler based on other sources. 0.967 scan hours, 20.336 baseline hours above horizon. * J1733-1304 17 30 13.535187 * 17 33 02.705785 17 33 21.981198 0.21 1730-130 -13 02 45.83975 *-13 04 49.54823 -13 05 11.38356 0.30 J1733-13 /varia/sched/catalogs/sources.vlba NRAO530 VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro Doppler based on other sources. 0.600 scan hours, 13.722 baseline hours above horizon. * J2253+1608 22 51 29.519743 * 22 53 57.747942 22 54 13.369704 0.31 2251+158 15 52 54.34803 * 16 08 53.56086 16 10 25.51606 0.20 3C454.3 /varia/sched/catalogs/sources.vlba J2253+16 VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro Doppler based on other sources. 1.000 scan hours, 25.578 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) OH17.7-2.0 156.3 3C286 107.5 3C345 117.5 J1733-1304 167.1 J2253+1608 84.4 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