COVER INFORMATION Station: HART (Code Hh ) Experiment: Radioastron-EVN-Gb-Ev: 0642+449 Exp. Code: gk047a Schedule Version: 1.00 Processed by SCHED version: 10.20 Release of about July 12, 2012 PI: Yuri Kovalev Address: ASC Lebedev Profsoyuznaya 84/32 117997 Moscow, Russia Phone: +7-495-3332167 EMAIL: yyk@asc.rssi.ru Fax: +7-495-3332378 Phone during observation: +7-915-1546281 Observing mode: L-band, dual-pol Notes: L-band, Radioastron-compatible frequency setup PCAL is ON Mk5 disk packs should be sent for correlation to Bonn Schedule for HART (Code Hh ) Page 2 Radioastron-EVN-Gb-Ev: 0642+449 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Sat 9 Mar 2013 Day 68 --- Next scan frequencies: 1668.00 1668.00 1668.00 1668.00 Next BBC frequencies: 158.00 158.00 158.00 158.00 Next scan bandwidths: 16.00 16.00 16.00 16.00 14 44 30 0642+449 03 45 03 7.9 30.8 -3.0 D 0.0 0 0 14 44 30 14 53 30 --- 03 54 04 9.0 29.5 -2.9 0.0 0 17 14 44 34 14 54 00 0642+449 03 54 34 9.0 29.5 -2.9 0.0 9 17 14 54 00 15 03 00 --- 04 03 36 10.0 28.2 -2.7 0.0 540 35 14 54 04 15 08 26 0851+202 04 09 02 6.7 63.9 -4.8 D 0.0 235 35 15 08 26 15 17 46 --- 04 18 44 8.6 62.7 -4.6 0.0 0 53 15 08 30 15 23 00 0642+449 04 23 39 12.0 25.2 -2.4 0.0 223 53 15 23 00 15 32 30 --- 04 33 11 12.9 23.7 -2.2 0.0 570 71 15 23 04 15 33 00 0642+449 04 33 41 13.0 23.7 -2.2 0.0 9 71 15 33 00 15 42 30 --- 04 43 12 13.8 22.1 -2.1 0.0 570 90 15 33 04 15 43 00 0642+449 04 43 42 13.8 22.1 -2.1 0.0 9 90 15 43 00 15 52 30 --- 04 53 14 14.6 20.5 -1.9 0.0 570 108 15 43 04 15 53 00 0642+449 04 53 44 14.7 20.4 -1.9 0.0 9 108 15 53 00 16 02 30 --- 05 03 16 15.4 18.9 -1.7 0.0 570 126 15 53 04 16 07 28 0851+202 05 08 15 18.2 55.9 -3.8 0.0 208 126 16 07 28 16 16 38 --- 05 17 46 20.0 54.4 -3.6 0.0 550 144 16 07 32 16 21 47 0642+449 05 22 36 16.7 15.5 -1.4 0.0 217 144 16 21 47 16 30 57 --- 05 32 07 17.2 13.9 -1.3 0.0 550 162 16 21 51 16 31 39 0642+449 05 32 29 17.2 13.8 -1.3 0.0 20 162 16 31 39 16 40 49 --- 05 42 01 17.7 12.1 -1.1 0.0 550 180 16 31 43 16 41 31 0642+449 05 42 23 17.7 12.1 -1.1 0.0 20 180 16 41 31 16 50 41 --- 05 51 54 18.1 10.3 -0.9 0.0 550 197 16 41 35 16 55 40 0851+202 05 56 34 26.8 47.8 -3.0 0.0 208 197 16 55 40 17 04 50 --- 06 06 05 28.3 46.0 -2.8 0.0 550 215 16 55 44 17 10 00 0642+449 06 10 57 18.8 6.8 -0.6 0.0 219 215 17 10 00 17 19 30 --- 06 20 28 19.0 5.1 -0.5 0.0 570 234 17 10 04 17 20 00 0642+449 06 20 58 19.0 5.0 -0.4 0.0 9 234 17 20 00 17 29 30 --- 06 30 30 19.2 3.2 -0.3 0.0 570 252 17 20 04 Schedule for HART (Code Hh ) Page 3 Radioastron-EVN-Gb-Ev: 0642+449 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Sat 9 Mar 2013 Day 68 --- 17 30 00 0642+449 06 31 00 19.2 3.1 -0.3 0.0 9 252 17 30 00 17 39 30 --- 06 40 31 19.3 1.3 -0.1 0.0 570 270 17 30 04 17 40 00 0642+449 06 41 02 19.3 1.2 -0.1 0.0 9 270 17 40 00 17 49 30 --- 06 50 33 19.3 359.4 0.1 0.0 570 289 17 40 04 17 50 10 0642+449 06 51 13 19.3 359.3 0.1 0.0 19 289 17 50 10 17 58 40 --- 07 00 05 19.2 357.6 0.2 0.0 510 305 17 50 14 17 59 22 0642+449 07 00 27 19.2 357.6 0.2 0.0 20 305 17 59 22 18 07 52 --- 07 09 18 19.1 355.9 0.4 0.0 510 322 17 59 26 18 12 51 0851+202 07 13 58 37.9 30.7 -1.7 0.0 208 322 18 12 51 18 22 21 --- 07 23 49 38.9 28.1 -1.5 0.0 570 340 18 12 55 18 48 06 0642+449 07 49 19 17.9 348.6 1.0 0.0 1454 340 18 48 06 18 56 26 --- 07 58 00 17.5 347.0 1.2 0.0 500 356 18 48 10 18 57 00 0642+449 07 58 14 17.5 347.0 1.2 0.0 12 356 18 57 00 19 06 30 --- 08 07 46 16.9 345.3 1.3 0.0 570 374 18 57 04 19 07 00 0642+449 08 08 16 16.9 345.2 1.3 0.0 9 374 19 07 00 19 16 30 --- 08 17 47 16.3 343.5 1.5 0.0 570 393 19 07 04 19 17 00 0642+449 08 18 17 16.3 343.4 1.5 0.0 9 393 19 17 00 19 26 30 --- 08 27 49 15.7 341.8 1.7 0.0 570 411 19 17 04 19 27 00 0642+449 08 28 19 15.6 341.7 1.7 0.0 9 411 19 27 00 19 36 30 --- 08 37 51 14.9 340.1 1.8 0.0 570 430 19 27 04 20 00 45 0642+449 09 02 10 12.9 336.2 2.2 0.0 1433 430 20 00 45 20 07 45 --- 09 09 31 12.2 335.1 2.4 0.0 420 443 20 00 49 20 13 57 0851+202 09 15 24 43.8 353.6 0.3 0.0 281 443 20 13 57 20 20 47 --- 09 22 35 43.6 351.2 0.4 0.0 410 456 20 14 01 20 26 14 1328+307 09 27 43 8.9 49.8 -4.1 0.0 163 456 20 26 14 20 32 34 --- 09 34 24 10.0 48.9 -4.0 0.0 380 469 20 26 18 20 44 00 0642+449 09 45 32 8.5 329.8 3.0 0.0 455 469 20 44 00 20 53 30 --- 09 55 03 7.4 328.5 3.1 D 0.0 0 487 20 44 04 21 40 56 0851+202 10 42 37 37.2 327.9 1.8 0.0 2755 487 21 40 56 21 50 56 --- 10 52 58 35.9 325.4 2.0 0.0 600 506 21 41 00 Schedule for HART (Code Hh ) Page 4 Radioastron-EVN-Gb-Ev: 0642+449 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Sat 9 Mar 2013 Day 68 --- 21 57 40 1328+307 10 59 24 22.9 35.3 -2.5 0.0 240 506 21 57 40 22 07 50 --- 11 09 56 24.2 33.3 -2.4 0.0 610 526 21 57 44 23 28 50 0851+202 12 30 49 20.4 306.0 3.6 0.0 4693 526 23 28 50 23 39 00 --- 12 41 20 18.5 304.4 3.8 0.0 610 546 23 28 54 23 46 57 1328+307 12 48 59 32.7 11.0 -0.7 0.0 313 546 23 46 57 23 57 07 --- 12 59 31 33.1 8.3 -0.5 0.0 610 565 23 47 01 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess113.L256 Matching groups in /usr/local/sched/catalogs/freq.dat: hh18cm Values confirmed by E-mail Jonathan Quick 291100 (CR) Setup group: 7 Station: HART Total bit rate: 256 Format: MARK5B Bits per sample: 2 Sample rate: 32.000 Number of channels: 4 DBE type: Speedup factor: 1.00 Disk used to record data. 1st LO= 1510.00 1510.00 1510.00 1510.00 Net SB= L L U U Pol. = RCP LCP RCP LCP BBC = 2 1 2 1 BBC SB= L L U U IF = 2N 1N 2N 1N The following frequency sets based on these setups were used. Frequency Set: 9 Setup file default. LO sum= 1668.00 1668.00 1668.00 1668.00 BBC fr= 158.00 158.00 158.00 158.00 Bandwd= 16.00 16.00 16.00 16.00 Matching frequency sets: 9 10 Track assignments are: track1= 2, 4, 6, 8 barrel=roll_off SOURCES USED IN RECORDING SCANS -- Radioastron-EVN-Gb-Ev: 0642+449 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) J0646+4451 06 42 53.021452 * 06 46 32.025999 06 47 31.646758 0.14 * 0642+449 44 54 30.82734 * 44 51 16.59009 44 50 22.84237 0.10 J0646+44 /usr/local/sched/catalogs/sources.vlba rfc_2012b Petrov, 2012, unpublished 125872 observations 10.258 scan and 388.050 baseline hours in setup: sess113.L256 Frequency sets (dups not shown): 1 2 3 4 5 6 8 9 11 12 J0854+2006 08 51 57.250618 * 08 54 48.874930 08 55 36.082187 0.11 * 0851+202 20 17 58.41733 * 20 06 30.64078 20 03 15.97687 0.10 J0854+20 /usr/local/sched/catalogs/sources.vlba OJ287 rfc_2012b Petrov, 2012, unpublished 191510 observations 1.069 scan and 48.286 baseline hours in setup: sess113.L256 Frequency sets (dups not shown): 1 2 3 4 5 6 8 9 11 12 J1331+3030 13 28 49.657778 * 13 31 08.288070 13 31 46.592508 0.20 3C286 30 45 58.64061 * 30 30 32.95925 30 26 13.73130 0.19 * 1328+307 /usr/local/sched/catalogs/sources.vlba J1331+30 rfc_2012b Petrov, 2012, unpublished 542 observations 0.708 scan and 29.036 baseline hours in setup: sess113.L256 Frequency sets (dups not shown): 1 2 3 4 5 6 8 9 12 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) 0642+449 108.3 0851+202 141.3 1328+307 139.5 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