COVER INFORMATION Station: URUMQI (Code Ur ) 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 URUMQI (Code Ur ) 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: 368.00 368.00 368.00 368.00 Next scan bandwidths: 16.00 16.00 16.00 16.00 10 00 00 0642+449 02 57 44 49.6 67.4 -3.8 -70.8 0 0 10 00 00 10 09 30 --- 03 07 16 51.2 68.2 -3.7 -71.9 570 18 10 00 04 10 10 00 0642+449 03 07 46 51.3 68.3 -3.7 -71.9 28 18 10 10 00 10 19 30 --- 03 17 17 52.9 69.1 -3.5 -72.9 570 37 10 10 04 10 20 00 0642+449 03 17 48 53.0 69.1 -3.5 -73.0 28 37 10 20 00 10 29 30 --- 03 27 19 54.6 69.9 -3.3 -74.0 570 55 10 20 04 10 30 00 0642+449 03 27 49 54.7 70.0 -3.3 -74.1 28 55 10 30 00 10 39 30 --- 03 37 21 56.4 70.8 -3.2 -75.1 570 74 10 30 04 10 40 00 0642+449 03 37 51 56.4 70.8 -3.2 -75.2 28 74 10 40 00 10 49 20 --- 03 47 12 58.0 71.6 -3.0 -76.2 560 92 10 40 04 10 49 50 0642+449 03 47 42 58.1 71.6 -3.0 -76.2 28 92 10 49 50 10 59 10 --- 03 57 04 59.7 72.4 -2.8 -77.2 560 110 10 49 54 10 59 40 0642+449 03 57 34 59.8 72.4 -2.8 -77.3 28 110 10 59 40 11 09 00 --- 04 06 56 61.5 73.1 -2.7 -78.3 560 128 10 59 44 11 09 30 0642+449 04 07 26 61.5 73.1 -2.7 -78.4 28 128 11 09 30 11 18 50 --- 04 16 47 63.2 73.8 -2.5 -79.4 560 146 11 09 34 11 19 20 0642+449 04 17 17 63.3 73.9 -2.5 -79.5 28 146 11 19 20 11 28 40 --- 04 26 39 64.9 74.5 -2.3 -80.5 560 164 11 19 24 11 29 10 0642+449 04 27 09 65.0 74.6 -2.3 -80.6 28 164 11 29 10 11 38 30 --- 04 36 30 66.6 75.2 -2.2 -81.7 560 182 11 29 14 11 39 00 0642+449 04 37 01 66.7 75.2 -2.2 -81.7 28 182 11 39 00 11 48 20 --- 04 46 22 68.4 75.8 -2.0 -82.8 560 200 11 39 04 11 49 00 0642+449 04 47 02 68.5 75.8 -2.0 -82.9 38 200 11 49 00 11 58 30 --- 04 56 34 70.1 76.4 -1.8 -84.1 570 218 11 49 04 11 59 00 0642+449 04 57 04 70.2 76.4 -1.8 -84.2 28 218 11 59 00 12 08 30 --- 05 06 35 71.9 76.9 -1.7 -85.4 570 237 11 59 04 12 09 00 0642+449 05 07 05 72.0 76.9 -1.7 -85.5 28 237 12 09 00 12 18 30 --- 05 16 37 73.7 77.3 -1.5 -86.8 570 255 12 09 04 Schedule for URUMQI (Code Ur ) 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 --- 12 19 00 0642+449 05 17 07 73.8 77.3 -1.5 -86.8 28 255 12 19 00 12 28 30 --- 05 26 39 75.5 77.6 -1.3 -88.3 570 274 12 19 04 12 29 00 0642+449 05 27 09 75.6 77.6 -1.3 -88.3 28 274 12 29 00 12 38 00 --- 05 36 10 77.2 77.7 -1.2 -89.8 540 291 12 29 04 12 38 30 0642+449 05 36 40 77.2 77.7 -1.2 -89.9 28 291 12 38 30 12 47 30 --- 05 45 42 78.8 77.6 -1.0 -91.6 540 308 12 38 34 12 48 00 0642+449 05 46 12 78.9 77.6 -1.0 -91.7 28 308 12 48 00 12 57 00 --- 05 55 13 80.5 77.2 -0.9 -93.7 540 326 12 48 04 12 57 30 0642+449 05 55 43 80.6 77.1 -0.9 -93.8 28 326 12 57 30 13 06 30 --- 06 04 45 82.2 76.2 -0.7 -96.4 540 343 12 57 34 13 07 00 0642+449 06 05 15 82.3 76.1 -0.7 -96.5 28 343 13 07 00 13 16 00 --- 06 14 16 83.9 74.2 -0.6 -100.0 540 361 13 07 04 13 16 30 0642+449 06 14 47 84.0 74.1 -0.5 -100.2 28 361 13 16 30 13 25 30 --- 06 23 48 85.5 70.1 -0.4 -105.7 540 378 13 16 34 13 26 00 0642+449 06 24 18 85.6 69.8 -0.4 -106.1 28 378 13 26 00 13 35 00 --- 06 33 20 87.1 60.5 -0.2 -117.0 540 395 13 26 04 13 36 00 0642+449 06 34 20 87.3 58.8 -0.2 -118.9 57 395 13 36 00 13 45 30 --- 06 43 51 88.5 25.4 -0.1 D -154.0 0 414 13 36 04 13 56 00 0642+449 06 54 23 88.2 -41.4 0.1 D 137.5 619 414 13 56 00 14 05 30 --- 07 03 55 86.8 -63.6 0.3 113.5 0 432 13 56 04 14 06 00 0642+449 07 04 25 86.7 -64.2 0.3 112.8 27 432 14 06 00 14 15 30 --- 07 13 56 85.1 -71.6 0.4 103.8 570 451 14 06 04 14 16 00 0642+449 07 14 26 85.0 -71.8 0.4 103.5 28 451 14 16 00 14 25 00 --- 07 23 28 83.4 -74.9 0.6 98.8 540 468 14 16 04 14 25 30 0642+449 07 23 58 83.3 -75.0 0.6 98.6 28 468 14 25 30 14 34 30 --- 07 32 59 81.7 -76.5 0.8 95.5 540 485 14 25 34 14 35 00 0642+449 07 33 29 81.7 -76.6 0.8 95.4 28 485 14 35 00 14 44 00 --- 07 42 31 80.1 -77.3 0.9 93.1 540 503 14 35 04 14 44 30 0642+449 07 43 01 80.0 -77.4 0.9 92.9 28 503 14 44 30 14 53 30 --- 07 52 02 78.4 -77.7 1.1 91.1 540 520 14 44 34 Schedule for URUMQI (Code Ur ) 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 --- 14 54 00 0642+449 07 52 33 78.3 -77.7 1.1 91.0 28 520 14 54 00 15 03 00 --- 08 01 34 76.7 -77.7 1.2 89.4 540 538 14 54 04 15 08 26 0851+202 08 07 01 64.5 152.7 -0.8 -20.8 92 538 15 08 26 15 17 46 --- 08 16 42 65.2 157.8 -0.6 -17.0 560 556 15 08 30 15 23 00 0642+449 08 21 37 73.1 282.8 1.6 86.3 185 556 15 23 00 15 32 30 --- 08 31 09 71.4 283.2 1.7 85.0 570 574 15 23 04 15 33 00 0642+449 08 31 39 71.4 283.3 1.7 85.0 28 574 15 33 00 15 42 30 --- 08 41 11 69.7 283.8 1.9 83.8 570 593 15 33 04 15 43 00 0642+449 08 41 41 69.6 283.8 1.9 83.7 28 593 15 43 00 15 52 30 --- 08 51 12 67.9 284.3 2.1 82.5 570 611 15 43 04 15 53 00 0642+449 08 51 42 67.8 284.4 2.1 82.5 28 611 15 53 00 16 02 30 --- 09 01 14 66.1 285.0 2.2 81.4 570 629 15 53 04 16 07 28 0851+202 09 06 13 66.5 186.3 0.2 4.8 194 629 16 07 28 16 16 38 --- 09 15 45 66.2 191.8 0.3 9.1 550 647 16 07 32 16 21 47 0642+449 09 20 34 62.8 286.3 2.6 79.2 210 647 16 21 47 16 30 57 --- 09 30 05 61.1 287.0 2.7 78.1 550 665 16 21 51 16 31 39 0642+449 09 30 27 61.1 287.1 2.7 78.1 39 665 16 31 39 16 40 49 --- 09 39 59 59.4 287.8 2.9 77.0 550 683 16 31 43 16 41 31 0642+449 09 40 21 59.3 287.8 2.9 77.0 39 683 16 41 31 16 50 41 --- 09 49 53 57.7 288.6 3.0 75.9 550 700 16 41 35 16 55 40 0851+202 09 54 32 63.5 212.4 1.0 24.5 217 700 16 55 40 17 04 50 --- 10 04 04 62.6 216.9 1.1 27.6 550 718 16 55 44 17 10 00 0642+449 10 08 55 54.4 290.2 3.4 73.9 233 718 17 10 00 17 19 30 --- 10 18 26 52.8 291.0 3.5 72.9 570 736 17 10 04 17 20 00 0642+449 10 18 57 52.7 291.0 3.5 72.8 28 736 17 20 00 17 29 30 --- 10 28 28 51.1 291.8 3.7 71.8 570 755 17 20 04 17 30 00 0642+449 10 28 58 51.0 291.9 3.7 71.7 28 755 17 30 00 17 39 30 --- 10 38 30 49.4 292.7 3.8 70.7 570 773 17 30 04 17 40 00 0642+449 10 39 00 49.4 292.8 3.9 70.7 28 773 17 40 00 17 49 30 --- 10 48 31 47.8 293.7 4.0 69.6 570 792 17 40 04 Schedule for URUMQI (Code Ur ) Page 5 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 50 10 0642+449 10 49 11 47.7 293.7 4.0 69.6 38 792 17 50 10 17 58 40 --- 10 58 03 46.2 294.5 4.2 68.6 510 808 17 50 14 17 59 22 0642+449 10 58 25 46.1 294.6 4.2 68.6 39 808 17 59 22 18 07 52 --- 11 07 16 44.7 295.4 4.3 67.6 510 824 17 59 26 18 12 51 0851+202 11 11 56 53.2 241.5 2.3 42.7 240 824 18 12 51 18 22 21 --- 11 21 48 51.6 244.2 2.4 44.1 570 843 18 12 55 18 26 57 1328+307 11 26 04 61.9 107.1 -2.1 -53.6 134 843 18 26 57 18 36 27 --- 11 35 56 63.6 109.9 -1.9 -52.3 570 861 18 27 01 18 48 06 0642+449 11 47 17 38.2 -60.7 5.0 63.1 524 861 18 48 06 18 56 26 --- 11 55 59 36.9 -59.8 5.1 62.2 500 877 18 48 10 18 57 00 0642+449 11 56 12 36.8 -59.7 5.1 62.1 31 877 18 57 00 19 06 30 --- 12 05 44 35.3 -58.7 5.3 61.0 570 896 18 57 04 19 07 00 0642+449 12 06 14 35.3 -58.7 5.3 61.0 28 896 19 07 00 19 16 30 --- 12 15 46 33.8 -57.7 5.5 59.9 570 914 19 07 04 19 17 00 0642+449 12 16 16 33.7 -57.6 5.5 59.8 28 914 19 17 00 19 26 30 --- 12 25 47 32.3 -56.6 5.6 58.7 570 933 19 17 04 19 27 00 0642+449 12 26 17 32.2 -56.5 5.6 58.6 28 933 19 27 00 19 36 30 --- 12 35 49 30.8 -55.5 5.8 57.5 570 951 19 27 04 19 45 00 1328+307 12 44 20 73.9 140.2 -0.8 -32.6 314 951 19 45 00 19 51 20 --- 12 51 02 74.7 144.8 -0.7 -29.0 380 963 19 45 04 20 00 45 0642+449 13 00 08 27.2 307.3 6.2 54.5 400 963 20 00 45 20 07 45 --- 13 07 29 26.1 308.1 6.3 53.6 420 977 20 00 49 20 13 57 0851+202 13 13 22 32.0 268.0 4.3 50.5 326 977 20 13 57 20 20 47 --- 13 20 33 30.7 269.2 4.4 50.6 410 990 20 14 01 20 26 14 1328+307 13 25 41 76.9 174.2 -0.1 -4.9 224 990 20 26 14 20 32 34 --- 13 32 22 77.0 180.6 0.0 0.5 380 1002 20 26 18 20 44 00 0642+449 13 43 30 21.1 312.5 6.9 49.0 551 1002 20 44 00 20 53 30 --- 13 53 02 19.9 313.7 7.1 47.8 570 1021 20 44 04 20 54 00 0642+449 13 53 32 19.8 313.7 7.1 47.7 28 1021 20 54 00 21 03 30 --- 14 03 03 18.6 314.9 7.3 46.4 570 1039 20 54 04 Schedule for URUMQI (Code Ur ) Page 6 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 04 00 0642+449 14 03 33 18.5 315.0 7.3 46.4 28 1039 21 04 00 21 13 30 --- 14 13 05 17.3 316.2 7.4 45.1 570 1057 21 04 04 21 14 00 0642+449 14 13 35 17.2 316.3 7.4 45.0 28 1057 21 14 00 21 23 30 --- 14 23 07 16.1 317.6 7.6 43.7 570 1076 21 14 04 21 24 00 0642+449 14 23 37 16.0 317.6 7.6 43.6 28 1076 21 24 00 21 34 00 --- 14 33 38 14.8 319.0 7.8 42.2 600 1095 21 24 04 21 40 56 0851+202 14 40 35 16.3 282.4 5.7 49.0 374 1095 21 40 56 21 50 56 --- 14 50 57 14.5 284.1 5.9 48.5 600 1114 21 41 00 21 57 40 1328+307 14 57 22 68.6 239.6 1.4 46.5 292 1114 21 57 40 22 07 50 --- 15 07 54 66.9 243.6 1.6 48.9 610 1134 21 57 44 22 20 19 0642+449 15 20 04 9.6 325.5 8.5 35.4 633 1134 22 20 19 22 30 19 --- 15 30 26 8.6 327.1 8.7 33.8 600 1153 22 20 23 22 31 00 0642+449 15 30 48 8.6 327.1 8.7 33.7 39 1153 22 31 00 22 40 30 --- 15 40 19 7.6 328.6 8.9 32.3 570 1172 22 31 04 22 41 00 0642+449 15 40 49 7.6 328.6 8.9 32.2 28 1172 22 41 00 22 50 30 --- 15 50 21 6.7 330.1 9.0 30.7 570 1190 22 41 04 22 51 00 0642+449 15 50 51 6.7 330.2 9.1 30.6 28 1190 22 51 00 23 00 30 --- 16 00 22 5.8 331.6 9.2 29.1 570 1209 22 51 04 23 01 00 0642+449 16 00 53 5.8 331.7 9.2 29.0 28 1209 23 01 00 23 10 30 --- 16 10 24 5.0 333.2 9.4 D 27.5 0 1227 23 01 04 23 46 57 1328+307 16 46 57 49.5 268.0 3.3 57.3 2082 1227 23 46 57 23 57 07 --- 16 57 29 47.6 269.8 3.4 57.3 610 1247 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: ur18cm update L.Xiang 9Feb05 Setup group: 5 Station: URUMQI 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= 1300.00 1300.00 1300.00 1300.00 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: 5 Setup file default. LO sum= 1668.00 1668.00 1668.00 1668.00 BBC fr= 368.00 368.00 368.00 368.00 Bandwd= 16.00 16.00 16.00 16.00 Matching frequency sets: 5 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