COVER INFORMATION Station: TORUN (Code Tr ) Experiment: 3C48 18cm Exp. Code: GA025A Schedule Version: 1.00 Processed by SCHED version: 8.10 Bug fixs and minor enhancements PI: Tao An Address: Shanghai Astronomical Observatory 80 Nandan Road Shanghai, 200030 China Phone: +86 21 64386191 EMAIL: antao@shao.ac.cn Fax: +86 21 64386191 Phone during observation: +86 21 64386191 Observing mode: 3C48 dual pol at 18cm (1024 Mb/s) Notes: COVER LETTER: ! From block schedule. allocated ! ! Eb, Wb, Jb1, Mc, Nt, Tr, + VLBA(-MK) ! ! day 68, March 9th, EU 1300 - 2100, 1024Mbps ! US 1300 - 2100, 512Mbps Since the different data recording rate of the EVN and VLBA, and the different frequency coverage of the EVN and VLBA, two different schedule files are made for EVN and VLBA respectively. The present schedule file is for EVN 18cm. The correlation position is 120 mas north of the active nucleus, at a component B2, RA 01 37 41.29949, DEC +33 09 35.1338. This setup enables to less degradation of flux density in both VLBI core region and shock-induced blobs in the north jet. One correlation pass is sufficient. A dual polarisation mode is used and cross-correlation products requested. The sources 3C138 is used as EVPA calibrator, will be observed 2 scans DA193 is used as D-term calibrator, will be observed 6 scans Schedule for TORUN (Code Tr ) Page 2 3C48 18cm 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 ---------------------------------------------------------------------------------------- --- Tue 9 Mar 2010 Day 68 --- Next scan frequencies: 1610.49 1610.49 1610.49 1610.49 1642.49 1642.49 1642.49 1642.49 1674.49 1674.49 1674.49 1674.49 1706.49 1706.49 1706.49 1706.49 Next BBC frequencies: 689.51 689.51 689.51 689.51 657.51 657.51 657.51 657.51 625.51 625.51 625.51 625.51 593.51 593.51 593.51 593.51 Next scan bandwidths: 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 13 00 00 3C345 01 22 42 12.5 -37.2 8.7 28.2 0 1 1 0 13 00 00 13 05 00 --- 01 27 43 12.0 -36.3 8.7 27.6 300 F 1 39 13 00 01 13 07 00 3C48 01 29 43 70.1 174.7 -0.1 -3.8 -317 1 1 39 13 07 00 13 12 00 --- 01 34 44 70.1 177.8 -0.1 -1.6 -17 F 1 77 13 07 01 13 12 20 3C48 01 35 04 70.1 178.0 -0.1 -1.4 11 1 1 77 13 12 20 13 22 00 --- 01 44 45 70.1 184.0 0.1 2.9 580 F 1 152 13 12 21 13 22 00 3C48 01 44 45 70.1 184.0 0.1 2.9 -5 1 1 152 No stop 13 32 00 --- 01 54 47 69.9 190.1 0.3 7.2 595 F 1 230 13 22 01 13 32 20 3C48 01 55 07 69.9 190.3 0.3 7.4 11 1 1 230 13 32 20 13 44 00 --- 02 06 49 69.5 197.2 0.5 12.3 700 F 1 320 13 32 21 13 44 00 3C48 02 06 49 69.5 197.2 0.5 12.3 -5 1 1 320 No stop 13 54 00 --- 02 16 51 69.0 203.0 0.6 16.3 595 F 1 397 13 44 01 13 54 20 3C48 02 17 11 68.9 203.2 0.6 16.4 11 1 1 397 13 54 20 14 06 00 --- 02 28 53 68.2 209.5 0.8 20.7 700 F 1 488 13 54 21 14 08 00 3C454.3 02 30 53 34.1 250.0 3.6 36.0 -21 1 1 488 14 08 00 14 12 00 --- 02 34 54 33.6 251.0 3.7 36.2 219 F 1 519 14 08 01 14 14 00 3C48 02 36 54 67.5 213.6 1.0 23.4 -21 1 1 519 14 14 00 14 28 00 --- 02 50 56 66.3 220.4 1.2 27.7 819 F 1 627 14 14 01 14 28 20 3C48 02 51 16 66.2 220.5 1.2 27.8 11 1 1 627 14 28 20 14 38 00 --- 03 00 58 65.2 224.8 1.4 30.4 580 F 1 702 14 28 21 14 38 20 3C48 03 01 18 65.2 225.0 1.4 30.5 12 1 1 702 14 38 20 14 50 00 --- 03 13 00 63.9 229.8 1.6 33.3 700 F 1 792 14 38 21 Schedule for TORUN (Code Tr ) Page 3 3C48 18cm 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 ---------------------------------------------------------------------------------------- --- Tue 9 Mar 2010 Day 68 --- 14 50 00 3C48 03 13 00 63.9 229.8 1.6 33.3 -5 1 1 792 No stop 15 00 00 --- 03 23 01 62.7 233.7 1.7 35.3 595 F 1 870 14 50 01 15 00 20 3C48 03 23 22 62.7 233.8 1.8 35.4 12 1 1 870 15 00 20 15 12 00 --- 03 35 03 61.2 238.0 1.9 37.5 700 F 1 960 15 00 21 15 12 00 3C48 03 35 03 61.2 238.0 1.9 37.5 -5 1 1 960 No stop 15 22 00 --- 03 45 05 59.9 241.3 2.1 39.0 595 F 1 1037 15 12 01 15 22 20 3C48 03 45 25 59.9 241.5 2.1 39.1 12 1 1 1037 15 22 20 15 34 00 --- 03 57 07 58.3 245.1 2.3 40.6 700 F 1 1128 15 22 21 15 34 00 3C48 03 57 07 58.3 245.1 2.3 40.6 -5 1 1 1128 No stop 15 44 00 --- 04 07 09 56.9 248.1 2.5 41.7 595 F 1 1205 15 34 01 15 44 20 3C48 04 07 29 56.9 248.2 2.5 41.8 12 1 1 1205 15 44 20 15 56 00 --- 04 19 11 55.2 251.4 2.7 42.9 700 F 1 1295 15 44 21 15 56 00 3C48 04 19 11 55.2 251.4 2.7 42.9 -5 1 1 1295 No stop 16 06 00 --- 04 29 12 53.8 254.0 2.8 43.6 595 F 1 1373 15 56 01 16 06 20 3C48 04 29 32 53.8 254.1 2.9 43.7 12 1 1 1373 16 06 20 16 18 00 --- 04 41 14 52.1 257.0 3.0 44.4 700 F 1 1463 16 06 21 16 18 00 3C48 04 41 14 52.1 257.0 3.0 44.4 -5 1 1 1463 No stop 16 28 00 --- 04 51 16 50.6 259.4 3.2 44.9 595 F 1 1541 16 18 01 16 28 20 3C48 04 51 36 50.5 259.5 3.2 44.9 12 1 1 1541 16 28 20 16 40 00 --- 05 03 18 48.8 262.2 3.4 45.3 700 F 1 1631 16 28 21 16 40 00 3C48 05 03 18 48.8 262.2 3.4 45.3 -5 1 1 1631 No stop 16 50 00 --- 05 13 20 47.3 264.4 3.6 45.6 595 F 1 1708 16 40 01 16 50 20 3C48 05 13 40 47.3 264.4 3.6 45.6 12 1 1 1708 16 50 20 17 02 00 --- 05 25 22 45.5 266.9 3.8 45.8 700 F 1 1799 16 50 21 17 04 00 DA193 05 27 22 75.8 156.8 -0.5 -18.0 -115 1 1 1799 17 04 00 17 08 00 --- 05 31 22 76.1 159.8 -0.4 -15.7 125 F 1 1830 17 04 01 17 10 00 3C48 05 33 23 44.3 268.6 3.9 45.8 -113 1 1 1830 17 10 00 17 24 00 --- 05 47 25 42.2 271.4 4.2 45.9 727 F 1 1938 17 10 01 17 24 20 3C48 05 47 45 42.1 271.4 4.2 45.8 12 1 1 1938 17 24 20 17 34 20 --- 05 57 47 40.6 273.4 4.3 45.8 600 F 1 2015 17 24 21 Schedule for TORUN (Code Tr ) Page 4 3C48 18cm 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 ---------------------------------------------------------------------------------------- --- Tue 9 Mar 2010 Day 68 --- 17 34 20 3C48 05 57 47 40.6 273.4 4.3 45.8 -5 1 1 2015 No stop 17 46 00 --- 06 09 29 38.9 275.6 4.5 45.6 695 F 1 2106 17 34 21 17 46 20 3C48 06 09 49 38.8 275.7 4.5 45.6 12 1 1 2106 17 46 20 17 53 00 --- 06 16 30 37.8 276.9 4.6 45.4 400 F 1 2157 17 46 21 17 55 00 DA193 06 18 30 76.2 198.2 0.4 14.1 -53 1 1 2157 17 55 00 17 59 00 --- 06 22 31 76.0 201.3 0.4 16.5 187 F 1 2188 17 55 01 18 01 00 3C48 06 24 31 36.6 278.4 4.8 45.2 -49 1 1 2188 18 01 00 18 08 00 --- 06 31 32 35.6 279.7 4.9 45.0 371 F 1 2242 18 01 01 18 08 00 3C48 06 31 32 35.6 279.7 4.9 45.0 -5 1 1 2242 No stop 18 18 00 --- 06 41 34 34.1 281.5 5.1 44.7 595 F 1 2320 18 08 01 18 18 20 3C48 06 41 54 34.1 281.6 5.1 44.7 12 1 1 2320 18 18 20 18 30 00 --- 06 53 36 32.4 283.7 5.3 44.2 700 F 1 2410 18 18 21 18 30 00 3C48 06 53 36 32.4 283.7 5.3 44.2 -5 1 1 2410 No stop 18 40 00 --- 07 03 38 30.9 285.4 5.4 43.8 595 F 1 2488 18 30 01 18 40 20 3C48 07 03 58 30.9 285.5 5.4 43.8 12 1 1 2488 18 40 20 18 52 00 --- 07 15 40 29.2 287.5 5.6 43.2 700 F 1 2578 18 40 21 18 54 00 DA193 07 17 40 70.8 234.4 1.4 39.5 -50 1 1 2578 18 54 00 18 58 00 --- 07 21 41 70.3 236.2 1.4 40.5 190 F 1 2609 18 54 01 19 00 00 3C48 07 23 41 28.0 288.9 5.8 42.8 -52 1 1 2609 19 00 00 19 14 00 --- 07 37 43 26.1 291.4 6.0 41.9 788 F 1 2717 19 00 01 19 14 20 3C48 07 38 03 26.0 291.4 6.0 41.9 13 1 1 2717 19 14 20 19 24 20 --- 07 48 05 24.6 293.2 6.2 41.3 600 F 1 2795 19 14 21 19 24 20 3C48 07 48 05 24.6 293.2 6.2 41.3 -5 1 1 2795 No stop 19 36 00 --- 07 59 47 23.0 295.2 6.4 40.5 695 F 1 2885 19 24 21 19 36 20 3C48 08 00 07 23.0 295.2 6.4 40.5 13 1 1 2885 19 36 20 19 51 00 --- 08 14 49 21.0 297.8 6.6 39.4 880 F 1 2999 19 36 21 19 53 00 DA193 08 16 50 62.8 255.1 2.3 49.1 -51 1 1 2999 19 53 00 19 58 00 --- 08 21 50 62.0 256.4 2.4 49.5 249 F 1 3037 19 53 01 20 00 00 3C48 08 23 51 19.8 299.3 6.8 38.7 -52 1 1 3037 20 00 00 20 06 00 --- 08 29 52 19.0 300.4 6.9 38.3 308 F 1 3084 20 00 01 Schedule for TORUN (Code Tr ) Page 5 3C48 18cm 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 ---------------------------------------------------------------------------------------- --- Tue 9 Mar 2010 Day 68 --- 20 08 00 3C138 08 31 52 38.1 244.0 3.2 34.3 -8 1 1 3084 20 08 00 20 14 00 --- 08 37 53 37.3 245.5 3.3 34.8 352 F 1 3130 20 08 01 20 16 00 3C48 08 39 53 17.7 302.1 7.0 37.4 -8 1 1 3130 20 16 00 20 20 00 --- 08 43 54 17.2 302.8 7.1 37.1 232 F 1 3161 20 16 01 20 20 00 3C48 08 43 54 17.2 302.8 7.1 37.1 -5 1 1 3161 No stop 20 33 00 --- 08 56 56 15.6 305.1 7.3 36.0 775 F 1 3262 20 20 01 20 35 00 3C138 08 58 56 34.4 250.5 3.6 36.2 -4 1 1 3262 20 35 00 20 41 00 --- 09 04 57 33.5 251.9 3.7 36.6 356 F 1 3308 20 35 01 20 43 00 3C48 09 06 58 14.4 306.9 7.5 35.0 -5 1 1 3308 20 43 00 20 53 00 --- 09 16 59 13.2 308.7 7.6 34.1 595 F 1 3386 20 43 01 20 55 00 DA193 09 19 00 53.5 269.6 3.4 51.4 -45 1 1 3386 20 55 00 21 00 00 --- 09 24 01 52.8 270.6 3.5 51.4 255 F 1 3424 20 55 01 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: ga025a.18cmEVN Matches group tr18cm in /home/antao/sched/catalogs/freq.dat E-mail Borkowski 12Mar98, preferred alternative Setup group: 4 Station: TORUN Total bit rate: 1024 Format: MKIV1:2 Bits per sample: 2 Sample rate: 32.000 Number of channels: 16 Speedup factor: 0.50 Disk used to record data. 1st LO= 2300.00 2300.00 2300.00 2300.00 2300.00 2300.00 2300.00 2300.00 2300.00 2300.00 2300.00 2300.00 2300.00 2300.00 2300.00 2300.00 Net SB= L L U U L L U U L L U U L L U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 2 1 2 3 4 3 4 5 6 5 6 7 8 7 8 BBC SB= U U L L U U L L U U L L U U L L IF = C A C A C A C A C A C A C A C A The following frequency sets based on this setup were used. Frequency Set: 4 Setup file default. Used pcal sets: 1 LO sum= 1610.49 1610.49 1610.49 1610.49 1642.49 1642.49 1642.49 1642.49 1674.49 1674.49 1674.49 1674.49 1706.49 1706.49 1706.49 1706.49 BBC fr= 689.51 689.51 689.51 689.51 657.51 657.51 657.51 657.51 625.51 625.51 625.51 625.51 593.51 593.51 593.51 593.51 Bandwd= 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 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 = 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, 10, 18, 26, 3, 11, 19, 27, 66, 74, 82, 90, 67, 75, 83, 91 barrel=roll_off SOURCE LIST -- 3C48 18cm 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) * 3C48 01 34 49.826424 * 01 37 41.299490 01 38 16.142495 0.00 32 54 20.25962 * 33 09 35.13380 33 12 48.11260 0.00 From catalog imbedded in main SCHED input file. 6.656 scan hours, 88.027 baseline hours above horizon. J0521+1638 05 18 16.514010 * 05 21 09.885892 05 21 46.463444 0.34 0518+165 16 35 26.83441 * 16 38 22.05188 16 38 58.40382 0.27 * 3C138 /home/antao/sched/catalogs/sources.vlba J0521+16 VLBA Calib Survey - GSFC sols. - created L.Petrov 2008a_astro 0.200 scan hours, 2.445 baseline hours above horizon. J0555+3948 05 52 01.407173 * 05 55 30.805615 05 56 15.232163 0.26 0552+398 39 48 21.94585 * 39 48 49.16500 39 49 02.05406 0.40 * DA193 /home/antao/sched/catalogs/sources.vlba J0555+39 VLBA Calib Survey - GSFC sols. - created L.Petrov 2008a_astro 0.367 scan hours, 2.610 baseline hours above horizon. J1642+3948 16 41 17.606227 * 16 42 58.809964 16 43 20.345218 0.26 * 3C345 39 54 10.81495 * 39 48 36.99401 39 47 06.13986 0.40 1641+399 /home/antao/sched/catalogs/sources.vlba J1642+39 VLBA Calib Survey - GSFC sols. - created L.Petrov 2008a_astro 0.083 scan hours, 0.500 baseline hours above horizon. J2253+1608 22 51 29.519743 * 22 53 57.747942 22 54 27.574565 0.31 * 3C454.3 15 52 54.34806 * 16 08 53.56089 16 12 06.90410 0.20 2251+158 /home/antao/sched/catalogs/sources.vlba J2253+16 VLBA Calib Survey - GSFC sols. - created L.Petrov 2008a_astro 0.067 scan hours, 0.673 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) 3C48 49.9 3C138 91.8 DA193 99.8 3C345 99.7 3C454.3 21.5 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