COVER INFORMATION Station: JODRELL1 (Code Jb ) Experiment: PSR B1257+12 planetary system studies with EVN Exp. Code: EY013E Schedule Version: 1.00 Processed by SCHED version: 10.10 Release of about Feb. 14, 2012 PI: Zhen Yan Address: Shanghai Astronomical Observatory NO.80 Nandan Road Shanghai China Phone: 86-13402136110 EMAIL: yanzhen@shao.ac.cn Fax: 86-21-64281104 Phone during observation: 86-13402136110 Observing mode: Phase-referencing of a source at 18cm (1024 Mb/s) Notes: Target source: PSR B1257+12, s=2mJy(1.4GHz) Phase calibrator: J1300+141A Fringe finde J0927+3902, J1310+3220, J1522+3144 Use SCHED version 10.1 Schedule for JODRELL1 (Code Jb ) Page 2 PSR B1257+12 planetary system studies with EVN 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 ---------------------------------------------------------------------------------------- --- Tue 12 Jun 2012 Day 164 --- 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: 100.49 100.49 100.49 100.49 132.49 132.49 132.49 132.49 164.49 164.49 164.49 164.49 196.49 196.49 196.49 196.49 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 14 00 00 J0927+3902 07 15 57 63.4 109.0 -2.2 -46.7 0 0 14 00 00 14 08 00 =0923+392 07 23 58 64.5 111.5 -2.1 -45.8 480 62 14 00 04 14 13 30 J1300+141A 07 29 29 15.6 87.0 -5.5 -38.1 -48 62 14 13 30 14 15 30 =1257+145 07 31 29 15.9 87.4 -5.5 -38.1 72 77 14 13 34 14 15 30 1257+12 07 31 29 14.7 88.5 -5.5 -37.8 -21 77 No stop 14 25 30 --- 07 41 31 16.2 90.5 -5.3 -37.8 579 155 14 15 34 14 26 10 J1300+141A 07 42 11 17.5 89.5 -5.3 -38.1 19 155 14 26 10 14 27 50 =1257+145 07 43 51 17.7 89.8 -5.3 -38.1 100 168 14 26 14 14 27 50 1257+12 07 43 51 16.5 90.9 -5.3 -37.8 -21 168 No stop 14 31 10 --- 07 47 12 17.0 91.6 -5.2 -37.8 179 194 14 27 54 14 31 50 J1300+141A 07 47 52 18.3 90.6 -5.2 -38.1 19 194 14 31 50 14 33 20 =1257+145 07 49 22 18.6 90.9 -5.2 -38.1 90 205 14 31 54 14 33 20 1257+12 07 49 22 17.3 92.0 -5.2 -37.8 -21 205 No stop 14 36 40 --- 07 52 43 17.8 92.7 -5.1 -37.8 179 231 14 33 24 14 38 10 1257+12 07 54 13 18.1 93.0 -5.1 -37.8 82 231 14 38 10 14 41 30 --- 07 57 34 18.6 93.7 -5.1 -37.7 200 257 14 38 14 14 42 10 J1300+141A 07 58 14 19.9 92.7 -5.0 -38.1 19 257 14 42 10 14 43 40 =1257+145 07 59 44 20.1 93.0 -5.0 -38.1 90 268 14 42 14 14 43 40 1257+12 07 59 44 18.9 94.1 -5.0 -37.7 -21 268 No stop 14 47 00 --- 08 03 05 19.4 94.8 -5.0 -37.7 179 294 14 43 44 14 48 30 1257+12 08 04 35 19.6 95.1 -4.9 -37.7 82 294 14 48 30 14 51 50 --- 08 07 55 20.1 95.8 -4.9 -37.6 200 320 14 48 34 Schedule for JODRELL1 (Code Jb ) Page 3 PSR B1257+12 planetary system studies with EVN 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 ---------------------------------------------------------------------------------------- --- Tue 12 Jun 2012 Day 164 --- 14 52 30 J1300+141A 08 08 36 21.4 94.9 -4.9 -38.0 19 320 14 52 30 14 54 00 =1257+145 08 10 06 21.7 95.2 -4.8 -37.9 90 332 14 52 34 14 54 00 1257+12 08 10 06 20.4 96.3 -4.8 -37.6 -21 332 No stop 14 57 20 --- 08 13 26 20.9 97.0 -4.8 -37.5 179 357 14 54 04 14 58 50 1257+12 08 14 57 21.2 97.3 -4.8 -37.5 82 357 14 58 50 15 02 10 --- 08 18 17 21.6 98.0 -4.7 -37.4 200 383 14 58 54 15 02 50 J1300+141A 08 18 57 23.0 97.0 -4.7 -37.8 19 383 15 02 50 15 04 20 =1257+145 08 20 27 23.2 97.3 -4.7 -37.8 90 395 15 02 54 15 04 20 1257+12 08 20 27 22.0 98.4 -4.7 -37.4 -21 395 No stop 15 07 40 --- 08 23 48 22.5 99.1 -4.6 -37.3 179 421 15 04 24 15 09 10 1257+12 08 25 18 22.7 99.4 -4.6 -37.2 82 421 15 09 10 15 12 30 --- 08 28 39 23.2 100.1 -4.5 -37.1 200 446 15 09 14 15 13 10 J1300+141A 08 29 19 24.5 99.2 -4.5 -37.6 19 446 15 13 10 15 14 40 =1257+145 08 30 49 24.7 99.5 -4.5 -37.5 90 458 15 13 14 15 14 40 1257+12 08 30 49 23.5 100.6 -4.5 -37.1 -21 458 No stop 15 18 00 --- 08 34 10 24.0 101.3 -4.4 -37.0 179 484 15 14 44 15 19 30 1257+12 08 35 40 24.2 101.6 -4.4 -36.9 82 484 15 19 30 15 22 50 --- 08 39 01 24.7 102.4 -4.4 -36.8 200 510 15 19 34 15 23 30 J1300+141A 08 39 41 26.0 101.4 -4.4 -37.3 19 510 15 23 30 15 25 00 =1257+145 08 41 11 26.3 101.7 -4.3 -37.2 90 521 15 23 34 15 25 00 1257+12 08 41 11 25.0 102.8 -4.3 -36.7 -21 521 No stop 15 28 20 --- 08 44 31 25.5 103.6 -4.3 -36.6 179 547 15 25 04 15 29 50 1257+12 08 46 02 25.7 103.9 -4.2 -36.5 82 547 15 29 50 15 33 10 --- 08 49 22 26.2 104.6 -4.2 -36.4 200 573 15 29 54 15 33 50 J1300+141A 08 50 02 27.6 103.6 -4.2 -36.9 19 573 15 33 50 15 35 20 =1257+145 08 51 33 27.8 103.9 -4.2 -36.8 90 584 15 33 54 15 35 20 1257+12 08 51 33 26.5 105.1 -4.2 -36.3 -21 584 No stop 15 38 40 --- 08 54 53 27.0 105.8 -4.1 -36.2 179 610 15 35 24 15 40 10 1257+12 08 56 23 27.2 106.2 -4.1 -36.1 82 610 15 40 10 15 43 30 --- 08 59 44 27.7 106.9 -4.0 -35.9 200 636 15 40 14 Schedule for JODRELL1 (Code Jb ) Page 4 PSR B1257+12 planetary system studies with EVN 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 ---------------------------------------------------------------------------------------- --- Tue 12 Jun 2012 Day 164 --- 15 44 10 J1300+141A 09 00 24 29.1 105.9 -4.0 -36.4 19 636 15 44 10 15 45 40 =1257+145 09 01 54 29.3 106.2 -4.0 -36.4 90 648 15 44 14 15 45 40 1257+12 09 01 54 28.0 107.4 -4.0 -35.8 -21 648 No stop 15 49 00 --- 09 05 15 28.5 108.1 -3.9 -35.7 179 674 15 45 44 15 50 30 1257+12 09 06 45 28.7 108.5 -3.9 -35.6 82 674 15 50 30 15 53 50 --- 09 10 06 29.2 109.2 -3.8 -35.4 200 699 15 50 34 15 54 30 J1300+141A 09 10 46 30.5 108.2 -3.8 -35.9 18 699 15 54 30 15 56 00 =1257+145 09 12 16 30.7 108.6 -3.8 -35.8 90 711 15 54 34 15 56 00 1257+12 09 12 16 29.5 109.7 -3.8 -35.3 -21 711 No stop 15 59 20 --- 09 15 37 30.0 110.5 -3.8 -35.1 179 737 15 56 04 16 00 50 1257+12 09 17 07 30.2 110.8 -3.7 -35.0 82 737 16 00 50 16 04 10 --- 09 20 27 30.6 111.6 -3.7 -34.8 200 763 16 00 54 16 04 50 J1300+141A 09 21 07 32.0 110.6 -3.7 -35.3 18 763 16 04 50 16 06 20 =1257+145 09 22 38 32.2 111.0 -3.6 -35.2 90 774 16 04 54 16 06 20 1257+12 09 22 38 30.9 112.1 -3.6 -34.6 -21 774 No stop 16 09 40 --- 09 25 58 31.4 112.9 -3.6 -34.4 179 800 16 06 24 16 11 10 1257+12 09 27 28 31.6 113.3 -3.6 -34.3 82 800 16 11 10 16 14 30 --- 09 30 49 32.1 114.1 -3.5 -34.1 200 826 16 11 14 16 15 10 J1300+141A 09 31 29 33.4 113.1 -3.5 -34.6 18 826 16 15 10 16 16 40 =1257+145 09 32 59 33.6 113.4 -3.5 -34.5 90 837 16 15 14 16 16 40 1257+12 09 32 59 32.4 114.6 -3.5 -33.9 -21 837 No stop 16 20 00 --- 09 36 20 32.8 115.4 -3.4 -33.6 179 863 16 16 44 16 21 30 1257+12 09 37 50 33.0 115.7 -3.4 -33.5 82 863 16 21 30 16 24 50 --- 09 41 11 33.5 116.6 -3.3 -33.3 200 889 16 21 34 16 25 30 J1300+141A 09 41 51 34.8 115.6 -3.3 -33.8 18 889 16 25 30 16 27 00 =1257+145 09 43 21 35.0 115.9 -3.3 -33.7 90 901 16 25 34 16 27 00 1257+12 09 43 21 33.7 117.1 -3.3 -33.1 -21 901 No stop 16 30 20 --- 09 46 42 34.2 117.9 -3.2 -32.8 179 926 16 27 04 16 31 50 1257+12 09 48 12 34.4 118.3 -3.2 -32.7 82 926 16 31 50 16 35 10 --- 09 51 32 34.8 119.1 -3.2 -32.4 200 952 16 31 54 Schedule for JODRELL1 (Code Jb ) Page 5 PSR B1257+12 planetary system studies with EVN 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 ---------------------------------------------------------------------------------------- --- Tue 12 Jun 2012 Day 164 --- 16 35 50 J1300+141A 09 52 13 36.2 118.2 -3.1 -33.0 18 952 16 35 50 16 37 20 =1257+145 09 53 43 36.4 118.5 -3.1 -32.8 90 964 16 35 54 16 37 20 1257+12 09 53 43 35.1 119.7 -3.1 -32.2 -21 964 No stop 16 40 40 --- 09 57 03 35.5 120.5 -3.1 -31.9 179 990 16 37 24 16 42 10 1257+12 09 58 34 35.7 120.9 -3.0 -31.8 82 990 16 42 10 16 45 30 --- 10 01 54 36.2 121.8 -3.0 -31.4 200 1015 16 42 14 16 46 10 J1300+141A 10 02 34 37.6 120.8 -3.0 -32.0 18 1015 16 46 10 16 48 10 =1257+145 10 04 35 37.8 121.3 -2.9 -31.8 120 1031 16 46 14 16 51 30 J1310+3220 10 07 55 51.3 104.1 -3.1 -43.4 89 1031 16 51 30 16 59 05 =1308+326 10 15 31 52.4 106.0 -2.9 -42.9 455 1090 16 51 34 17 02 25 J1300+141A 10 18 52 39.6 125.1 -2.7 -30.3 91 1090 17 02 25 17 04 25 =1257+145 10 20 52 39.9 125.7 -2.7 -30.1 120 1105 17 02 29 17 04 25 1257+12 10 20 52 38.5 126.8 -2.7 -29.4 -22 1105 No stop 17 14 25 --- 10 30 54 39.7 129.5 -2.5 -28.2 578 1183 17 04 29 17 15 05 J1300+141A 10 31 34 41.1 128.6 -2.5 -28.8 18 1183 17 15 05 17 16 35 =1257+145 10 33 04 41.3 129.1 -2.5 -28.6 90 1194 17 15 09 17 16 35 1257+12 10 33 04 39.9 130.2 -2.5 -28.0 -22 1194 No stop 17 19 55 --- 10 36 25 40.3 131.1 -2.4 -27.5 178 1220 17 16 39 17 20 35 J1300+141A 10 37 05 41.8 130.2 -2.4 -28.1 18 1220 17 20 35 17 22 05 =1257+145 10 38 35 42.0 130.6 -2.4 -27.9 90 1232 17 20 39 17 22 05 1257+12 10 38 35 40.6 131.7 -2.4 -27.2 -22 1232 No stop 17 25 25 --- 10 41 56 40.9 132.7 -2.3 -26.8 178 1257 17 22 09 17 26 55 1257+12 10 43 26 41.1 133.1 -2.3 -26.6 82 1257 17 26 55 17 30 15 --- 10 46 46 41.5 134.1 -2.2 -26.1 200 1283 17 26 59 17 30 55 J1300+141A 10 47 27 42.9 133.2 -2.2 -26.7 17 1283 17 30 55 17 32 25 =1257+145 10 48 57 43.1 133.7 -2.2 -26.5 90 1295 17 30 59 17 32 25 1257+12 10 48 57 41.7 134.7 -2.2 -25.8 -22 1295 No stop 17 35 45 --- 10 52 17 42.0 135.7 -2.1 -25.4 178 1321 17 32 29 17 37 15 1257+12 10 53 48 42.2 136.2 -2.1 -25.1 81 1321 17 37 15 17 40 35 --- 10 57 08 42.5 137.2 -2.1 -24.6 200 1346 17 37 19 Schedule for JODRELL1 (Code Jb ) Page 6 PSR B1257+12 planetary system studies with EVN 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 ---------------------------------------------------------------------------------------- --- Tue 12 Jun 2012 Day 164 --- 17 41 15 J1300+141A 10 57 48 44.0 136.3 -2.1 -25.2 17 1346 17 41 15 17 42 45 =1257+145 10 59 18 44.2 136.8 -2.0 -25.0 90 1358 17 41 19 17 42 45 1257+12 10 59 18 42.8 137.8 -2.0 -24.3 -22 1358 No stop 17 46 05 --- 11 02 39 43.1 138.8 -2.0 -23.8 178 1384 17 42 49 17 47 35 1257+12 11 04 09 43.2 139.3 -1.9 -23.6 81 1384 17 47 35 17 50 55 --- 11 07 30 43.6 140.3 -1.9 -23.1 200 1410 17 47 39 17 51 35 J1300+141A 11 08 10 45.1 139.5 -1.9 -23.6 17 1410 17 51 35 17 53 05 =1257+145 11 09 40 45.2 140.0 -1.9 -23.4 90 1421 17 51 39 17 53 05 1257+12 11 09 40 43.8 141.0 -1.9 -22.7 -22 1421 No stop 17 56 25 --- 11 13 01 44.1 142.0 -1.8 -22.2 178 1447 17 53 09 17 57 55 1257+12 11 14 31 44.2 142.5 -1.8 -21.9 81 1447 17 57 55 18 01 15 --- 11 17 52 44.5 143.6 -1.7 -21.4 200 1473 17 57 59 18 01 55 J1300+141A 11 18 32 46.1 142.9 -1.7 -21.9 17 1473 18 01 55 18 03 25 =1257+145 11 20 02 46.2 143.3 -1.7 -21.6 90 1484 18 01 59 18 03 25 1257+12 11 20 02 44.7 144.3 -1.7 -21.0 -23 1484 No stop 18 06 45 --- 11 23 22 45.0 145.3 -1.6 -20.4 177 1510 18 03 29 18 08 15 1257+12 11 24 53 45.1 145.8 -1.6 -20.1 81 1510 18 08 15 18 11 35 --- 11 28 13 45.4 146.9 -1.5 -19.6 200 1536 18 08 19 18 12 15 J1300+141A 11 28 53 46.9 146.3 -1.5 -20.1 17 1536 18 12 15 18 13 45 =1257+145 11 30 24 47.1 146.8 -1.5 -19.8 90 1548 18 12 19 18 13 45 1257+12 11 30 24 45.6 147.6 -1.5 -19.2 -23 1548 No stop 18 17 05 --- 11 33 44 45.8 148.7 -1.4 -18.6 177 1573 18 13 49 18 18 35 1257+12 11 35 14 46.0 149.2 -1.4 -18.3 81 1573 18 18 35 18 21 55 --- 11 38 35 46.2 150.4 -1.4 -17.7 200 1599 18 18 39 18 22 35 J1300+141A 11 39 15 47.8 149.8 -1.4 -18.1 17 1599 18 22 35 18 24 05 =1257+145 11 40 45 47.9 150.3 -1.3 -17.8 90 1611 18 22 39 18 24 05 1257+12 11 40 45 46.4 151.1 -1.3 -17.2 -23 1611 No stop 18 27 25 --- 11 44 06 46.6 152.2 -1.3 -16.6 177 1637 18 24 09 18 28 55 1257+12 11 45 36 46.7 152.7 -1.3 -16.3 81 1637 18 28 55 18 32 15 --- 11 48 57 46.9 153.9 -1.2 -15.7 200 1662 18 28 59 Schedule for JODRELL1 (Code Jb ) Page 7 PSR B1257+12 planetary system studies with EVN 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 ---------------------------------------------------------------------------------------- --- Tue 12 Jun 2012 Day 164 --- 18 32 55 J1300+141A 11 49 37 48.5 153.4 -1.2 -16.1 17 1662 18 32 55 18 34 25 =1257+145 11 51 07 48.6 153.9 -1.2 -15.8 90 1674 18 32 59 18 34 25 1257+12 11 51 07 47.1 154.6 -1.2 -15.2 -23 1674 No stop 18 37 45 --- 11 54 28 47.3 155.8 -1.1 -14.6 177 1700 18 34 29 18 39 15 1257+12 11 55 58 47.4 156.3 -1.1 -14.3 81 1700 18 39 15 18 42 35 --- 11 59 18 47.6 157.5 -1.0 -13.6 200 1726 18 39 19 18 43 15 J1300+141A 11 59 58 49.2 157.0 -1.0 -13.9 17 1726 18 43 15 18 44 45 =1257+145 12 01 29 49.2 157.6 -1.0 -13.6 90 1737 18 43 19 18 44 45 1257+12 12 01 29 47.7 158.3 -1.0 -13.1 -23 1737 No stop 18 48 05 --- 12 04 49 47.9 159.4 -0.9 -12.4 177 1763 18 44 49 18 49 35 1257+12 12 06 19 48.0 160.0 -0.9 -12.1 81 1763 18 49 35 18 52 55 --- 12 09 40 48.1 161.2 -0.9 -11.4 200 1789 18 49 39 18 53 35 J1300+141A 12 10 20 49.7 160.8 -0.8 -11.7 16 1789 18 53 35 18 55 05 =1257+145 12 11 50 49.8 161.4 -0.8 -11.4 90 1801 18 53 39 18 55 05 1257+12 12 11 50 48.2 161.9 -0.8 -11.0 -23 1801 No stop 18 58 25 --- 12 15 11 48.4 163.2 -0.8 -10.2 177 1826 18 55 09 18 59 55 1257+12 12 16 41 48.4 163.7 -0.7 -9.9 81 1826 18 59 55 19 03 15 --- 12 20 02 48.6 164.9 -0.7 -9.2 200 1852 18 59 59 19 03 55 J1300+141A 12 20 42 50.2 164.6 -0.7 -9.4 16 1852 19 03 55 19 05 25 =1257+145 12 22 12 50.2 165.2 -0.6 -9.1 90 1864 19 03 59 19 05 25 1257+12 12 22 12 48.7 165.7 -0.6 -8.7 -24 1864 No stop 19 08 45 --- 12 25 33 48.8 166.9 -0.6 -8.0 176 1890 19 05 29 19 10 15 1257+12 12 27 03 48.8 167.5 -0.6 -7.6 81 1890 19 10 15 19 13 35 --- 12 30 23 48.9 168.7 -0.5 -6.9 200 1915 19 10 19 19 14 15 J1300+141A 12 31 04 50.5 168.5 -0.5 -7.0 16 1915 19 14 15 19 15 45 =1257+145 12 32 34 50.6 169.1 -0.5 -6.7 90 1927 19 14 19 19 15 45 1257+12 12 32 34 49.0 169.5 -0.5 -6.4 -24 1927 No stop 19 19 05 --- 12 35 54 49.1 170.7 -0.4 -5.7 176 1953 19 15 49 19 20 35 1257+12 12 37 25 49.1 171.3 -0.4 -5.3 81 1953 19 20 35 19 23 55 --- 12 40 45 49.2 172.5 -0.3 -4.6 200 1979 19 20 39 Schedule for JODRELL1 (Code Jb ) Page 8 PSR B1257+12 planetary system studies with EVN 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 ---------------------------------------------------------------------------------------- --- Tue 12 Jun 2012 Day 164 --- 19 24 35 J1300+141A 12 41 25 50.8 172.5 -0.3 -4.6 16 1979 19 24 35 19 26 05 =1257+145 12 42 55 50.8 173.1 -0.3 -4.3 90 1990 19 24 39 19 26 05 1257+12 12 42 55 49.2 173.4 -0.3 -4.1 -24 1990 No stop 19 29 25 --- 12 46 16 49.3 174.6 -0.2 -3.3 176 2016 19 26 09 19 30 55 1257+12 12 47 46 49.3 175.2 -0.2 -3.0 81 2016 19 30 55 19 34 15 --- 12 51 07 49.3 176.4 -0.2 -2.2 200 2042 19 30 59 19 34 55 J1300+141A 12 51 47 50.9 176.5 -0.2 -2.2 16 2042 19 34 55 19 36 25 =1257+145 12 53 17 51.0 177.0 -0.1 -1.8 90 2053 19 34 59 19 36 25 1257+12 12 53 17 49.4 177.2 -0.1 -1.7 -24 2053 No stop 19 39 45 --- 12 56 38 49.4 178.5 -0.1 -0.9 176 2079 19 36 29 19 41 15 1257+12 12 58 08 49.4 179.0 -0.0 -0.6 81 2079 19 41 15 19 44 35 --- 13 01 29 49.4 180.3 0.0 0.2 200 2105 19 41 19 19 45 15 J1300+141A 13 02 09 51.0 180.4 0.0 0.3 16 2105 19 45 15 19 47 15 =1257+145 13 04 09 51.0 181.2 0.1 0.8 120 2121 19 45 19 19 52 00 J1522+3144 13 08 55 57.8 118.5 -2.2 -38.2 18 2121 19 52 00 20 00 00 =1520+319 13 16 56 58.8 121.0 -2.1 -37.1 480 2182 19 52 04 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess212.L1024 Matching groups in /psr/soft/sched10.1/catalogs/freq.dat: j1b18cm LO from Parry 23Jan97, must be using Low patch ****** Only 224.98 of 256.00 MHz total bandwidth is within the IFs in the setup file before any FREQ or DOPPLER shifts. Setup group: 2 Station: JODRELL1 Total bit rate: 1024 Format: MKIV1:2 Bits per sample: 2 Sample rate: 32.000 Number of channels: 16 DBE type: Speedup factor: 0.50 Disk used to record data. 1st LO= 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 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 = 2 1 2 1 4 3 4 3 6 5 6 5 8 7 8 7 BBC SB= L L U U L L U U L L U U L L U U IF = 2N 1N 2N 1N 2N 1N 2N 1N 2N 1N 2N 1N 2N 1N 2N 1N The following frequency sets based on these setups were used. Frequency Set: 3 Setup file default. 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= 100.49 100.49 100.49 100.49 132.49 132.49 132.49 132.49 164.49 164.49 164.49 164.49 196.49 196.49 196.49 196.49 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 Matching frequency sets: 3 Track assignments are: track1= 2, 10, 18, 26, 3, 11, 19, 27, 66, 74, 82, 90, 67, 75, 83, 91 barrel=roll_off SOURCES USED IN RECORDING SCANS -- PSR B1257+12 planetary system studies with EVN 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) * 1257+12 12 57 33.179926 * 13 00 03.089483 13 00 41.777629 0.00 B1257+12 12 57 04.86453 * 12 40 55.64224 12 36 52.96210 0.00 From catalog imbedded in main SCHED input file. 3.444 scan and 222.178 baseline hours in setup: sess212.L1024 Frequency sets (dups not shown): 1 2 3 4 5 6 7 10 11 13 * J0927+3902 09 23 55.319213 * 09 27 03.013934 09 27 49.689870 0.29 0923+392 39 15 23.56646 * 39 02 20.85186 38 59 07.16754 0.16 4C39.25 From catalog imbedded in main SCHED input file. J0927+39 GSFC 2010a astro solution 231732 Observations 0.133 scan and 8.800 baseline hours in setup: sess212.L1024 Frequency sets (dups not shown): 1 2 3 4 5 6 7 10 11 13 * J1300+141A 12 57 51.534337 * 13 00 20.918821 13 00 59.466942 0.05 J1300+1417 14 33 27.40940 * 14 17 18.53162 14 13 16.45455 0.07 1257+145 From catalog imbedded in main SCHED input file. J1300+14 GSFC 2010a astro solution 713 Observations 1.536 scan and 92.425 baseline hours in setup: sess212.L1024 Frequency sets (dups not shown): 1 2 3 4 5 6 7 10 11 13 * J1310+3220 13 08 07.560130 * 13 10 28.663849 13 11 05.107600 0.22 1308+326 32 36 40.23886 * 32 20 43.78293 32 16 50.38245 0.20 J1310+32 From catalog imbedded in main SCHED input file. GSFC 2010a astro solution 113439 Observations 0.126 scan and 9.858 baseline hours in setup: sess212.L1024 Frequency sets (dups not shown): 1 2 3 4 5 6 7 10 11 13 * J1522+3144 15 20 08.107590 * 15 22 09.991733 15 22 42.296715 0.02 1520+319 31 54 54.51271 * 31 44 14.38197 31 41 40.15204 0.02 J1522+31 From catalog imbedded in main SCHED input file. GSFC 2010a astro solution 2331 Observations 0.133 scan and 10.400 baseline hours in setup: sess212.L1024 Frequency sets (dups not shown): 1 2 3 4 5 6 7 10 11 13 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) 1257+12 106.0 J0927+3902 53.2 J1300+141A 105.3 J1310+3220 97.7 J1522+3144 117.7 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