COVER INFORMATION Station: ZELENCHK (Code Zc ) 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 ZELENCHK (Code Zc ) 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: 350.49 350.49 350.49 350.49 382.49 382.49 382.49 382.49 414.49 414.49 414.49 414.49 446.49 446.49 446.49 446.49 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 10 11 27 80.5 603.3 0.7 D 56.1 0 0 14 00 00 14 08 00 =0923+392 10 19 28 79.2 608.0 0.9 59.4 0 62 14 00 01 14 13 30 J1300+141A 10 24 59 45.5 479.4 -2.6 -40.4 193 62 14 13 30 14 15 30 =1257+145 10 26 59 45.9 479.9 -2.6 -40.2 120 77 14 13 31 14 15 30 1257+12 10 26 59 44.7 481.5 -2.6 -39.1 -16 77 No stop 14 25 30 --- 10 37 01 46.2 484.2 -2.4 -37.7 584 155 14 15 31 14 26 10 J1300+141A 10 37 41 47.5 482.9 -2.4 -38.7 24 155 14 26 10 14 27 50 =1257+145 10 39 21 47.8 483.3 -2.4 -38.5 100 168 14 26 11 14 27 50 1257+12 10 39 21 46.5 484.9 -2.4 -37.4 -16 168 No stop 14 31 10 --- 10 42 42 47.0 485.8 -2.3 -36.9 184 194 14 27 51 14 31 50 J1300+141A 10 43 22 48.4 484.5 -2.3 -37.9 24 194 14 31 50 14 33 20 =1257+145 10 44 52 48.6 484.9 -2.3 -37.6 90 205 14 31 51 14 33 20 1257+12 10 44 52 47.3 486.4 -2.3 -36.5 -16 205 No stop 14 36 40 --- 10 48 13 47.8 487.4 -2.2 -36.0 184 231 14 33 21 14 36 40 J1300+141A 10 48 13 49.1 485.9 -2.2 -37.1 -16 231 No stop 14 38 10 =1257+145 10 49 43 49.3 486.3 -2.2 -36.9 74 243 14 36 41 14 38 10 1257+12 10 49 43 48.0 487.9 -2.2 -35.7 -16 243 No stop 14 41 30 --- 10 53 03 48.5 488.9 -2.1 -35.2 184 268 14 38 11 14 42 10 J1300+141A 10 53 44 49.9 487.5 -2.1 -36.2 24 268 14 42 10 14 43 40 =1257+145 10 55 14 50.1 488.0 -2.1 -35.9 90 280 14 42 11 14 43 40 1257+12 10 55 14 48.8 489.5 -2.1 -34.8 -16 280 No stop 14 47 00 --- 10 58 34 49.3 490.5 -2.0 -34.2 184 306 14 43 41 Schedule for ZELENCHK (Code Zc ) 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 47 00 J1300+141A 10 58 34 50.6 489.0 -2.0 -35.3 -16 306 No stop 14 48 30 =1257+145 11 00 05 50.8 489.5 -2.0 -35.1 74 317 14 47 01 14 48 30 1257+12 11 00 05 49.5 491.0 -2.0 -33.9 -16 317 No stop 14 51 50 --- 11 03 25 49.9 492.1 -2.0 -33.3 184 343 14 48 31 14 52 30 J1300+141A 11 04 05 51.3 490.8 -1.9 -34.3 24 343 14 52 30 14 54 00 =1257+145 11 05 35 51.5 491.2 -1.9 -34.1 90 355 14 52 31 14 54 00 1257+12 11 05 35 50.2 492.7 -1.9 -32.9 -16 355 No stop 14 57 20 --- 11 08 56 50.7 493.8 -1.9 -32.3 184 381 14 54 01 14 57 20 J1300+141A 11 08 56 52.0 492.3 -1.9 -33.4 -16 381 No stop 14 58 50 =1257+145 11 10 26 52.2 492.8 -1.8 -33.1 74 392 14 57 21 14 58 50 1257+12 11 10 26 50.9 494.3 -1.8 -32.0 -16 392 No stop 15 02 10 --- 11 13 47 51.3 495.4 -1.8 -31.3 184 418 14 58 51 15 02 50 J1300+141A 11 14 27 52.7 494.2 -1.8 -32.3 24 418 15 02 50 15 04 20 =1257+145 11 15 57 52.9 494.7 -1.8 -32.0 90 430 15 02 51 15 04 20 1257+12 11 15 57 51.6 496.2 -1.7 -30.8 -16 430 No stop 15 07 40 --- 11 19 18 52.0 497.3 -1.7 -30.1 184 455 15 04 21 15 07 40 J1300+141A 11 19 18 53.3 495.8 -1.7 -31.3 -16 455 No stop 15 09 10 =1257+145 11 20 48 53.5 496.4 -1.7 -30.9 74 467 15 07 41 15 09 10 1257+12 11 20 48 52.2 497.8 -1.7 -29.8 -16 467 No stop 15 12 30 --- 11 24 09 52.6 499.0 -1.6 -29.1 184 493 15 09 11 15 13 10 J1300+141A 11 24 49 54.0 497.8 -1.6 -30.0 24 493 15 13 10 15 14 40 =1257+145 11 26 19 54.2 498.3 -1.6 -29.7 90 504 15 13 11 15 14 40 1257+12 11 26 19 52.8 499.7 -1.6 -28.6 -16 504 No stop 15 18 00 --- 11 29 39 53.2 500.9 -1.5 -27.8 184 530 15 14 41 15 18 00 J1300+141A 11 29 39 54.6 499.5 -1.5 -28.9 -16 530 No stop 15 19 30 =1257+145 11 31 10 54.8 500.1 -1.5 -28.5 74 542 15 18 01 15 19 30 1257+12 11 31 10 53.4 501.5 -1.5 -27.4 -16 542 No stop 15 22 50 --- 11 34 30 53.7 502.7 -1.4 -26.6 184 568 15 19 31 15 23 30 J1300+141A 11 35 10 55.2 501.6 -1.4 -27.6 24 568 15 23 30 15 25 00 =1257+145 11 36 41 55.4 502.1 -1.4 -27.2 90 579 15 23 31 Schedule for ZELENCHK (Code Zc ) 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 25 00 1257+12 11 36 41 54.0 503.5 -1.4 -26.1 -16 579 No stop 15 28 20 --- 11 40 01 54.3 504.8 -1.3 -25.3 184 605 15 25 01 15 28 20 J1300+141A 11 40 01 55.7 503.4 -1.3 -26.3 -16 605 No stop 15 29 50 =1257+145 11 41 31 55.9 504.0 -1.3 -26.0 74 617 15 28 21 15 29 50 1257+12 11 41 31 54.5 505.3 -1.3 -24.9 -16 617 No stop 15 33 10 --- 11 44 52 54.8 506.6 -1.3 -24.0 184 643 15 29 51 15 33 50 J1300+141A 11 45 32 56.3 505.6 -1.3 -24.9 24 643 15 33 50 15 35 20 =1257+145 11 47 02 56.5 506.2 -1.2 -24.5 90 654 15 33 51 15 35 20 1257+12 11 47 02 55.0 507.5 -1.2 -23.5 -16 654 No stop 15 38 40 --- 11 50 23 55.4 508.8 -1.2 -22.6 184 680 15 35 21 15 38 40 J1300+141A 11 50 23 56.8 507.5 -1.2 -23.6 -16 680 No stop 15 40 10 =1257+145 11 51 53 57.0 508.1 -1.2 -23.1 74 692 15 38 41 15 40 10 1257+12 11 51 53 55.5 509.4 -1.1 -22.1 -16 692 No stop 15 43 30 --- 11 55 14 55.8 510.7 -1.1 -21.2 184 717 15 40 11 15 44 10 J1300+141A 11 55 54 57.3 509.8 -1.1 -22.0 24 717 15 44 10 15 45 40 =1257+145 11 57 24 57.5 510.4 -1.1 -21.6 90 729 15 44 11 15 45 40 1257+12 11 57 24 56.0 511.6 -1.1 -20.6 -16 729 No stop 15 49 00 --- 12 00 45 56.3 513.0 -1.0 -19.6 184 755 15 45 41 15 49 00 J1300+141A 12 00 45 57.8 511.8 -1.0 -20.6 -16 755 No stop 15 50 30 =1257+145 12 02 15 57.9 512.5 -1.0 -20.1 74 766 15 49 01 15 50 30 1257+12 12 02 15 56.4 513.6 -1.0 -19.2 -16 766 No stop 15 53 50 --- 12 05 35 56.7 515.0 -0.9 -18.2 184 792 15 50 31 15 54 30 J1300+141A 12 06 15 58.2 514.2 -0.9 -18.9 24 792 15 54 30 15 56 00 =1257+145 12 07 46 58.3 514.9 -0.9 -18.4 90 804 15 54 31 15 56 00 1257+12 12 07 46 56.8 515.9 -0.9 -17.6 -16 804 No stop 15 59 20 --- 12 11 06 57.1 517.3 -0.8 -16.6 184 830 15 56 01 15 59 20 J1300+141A 12 11 06 58.6 516.3 -0.8 -17.4 -16 830 No stop 16 00 50 =1257+145 12 12 36 58.7 517.0 -0.8 -16.9 74 841 15 59 21 16 00 50 1257+12 12 12 36 57.2 518.0 -0.8 -16.1 -16 841 No stop 16 04 10 --- 12 15 57 57.4 519.4 -0.7 -15.1 184 867 16 00 51 Schedule for ZELENCHK (Code Zc ) 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 04 50 J1300+141A 12 16 37 58.9 518.8 -0.7 -15.6 24 867 16 04 50 16 06 20 =1257+145 12 18 07 59.0 519.5 -0.7 -15.1 90 879 16 04 51 16 06 20 1257+12 12 18 07 57.5 520.4 -0.7 -14.4 -16 879 No stop 16 09 40 --- 12 21 28 57.7 521.9 -0.7 -13.3 184 904 16 06 21 16 09 40 J1300+141A 12 21 28 59.2 521.0 -0.7 -14.0 -16 904 No stop 16 11 10 =1257+145 12 22 58 59.3 521.7 -0.6 -13.5 74 916 16 09 41 16 11 10 1257+12 12 22 58 57.8 522.5 -0.6 -12.8 -16 916 No stop 16 14 30 --- 12 26 19 58.0 524.0 -0.6 -11.7 184 942 16 11 11 16 15 10 J1300+141A 12 26 59 59.6 523.6 -0.6 -12.2 24 942 16 15 10 16 16 40 =1257+145 12 28 29 59.6 524.3 -0.5 -11.6 90 953 16 15 11 16 16 40 1257+12 12 28 29 58.1 525.0 -0.5 -11.0 -16 953 No stop 16 20 00 --- 12 31 50 58.2 526.5 -0.5 -9.9 184 979 16 16 41 16 20 00 J1300+141A 12 31 50 59.8 525.9 -0.5 -10.5 -16 979 No stop 16 21 30 =1257+145 12 33 20 59.8 526.6 -0.5 -10.0 74 991 16 20 01 16 21 30 1257+12 12 33 20 58.3 527.2 -0.5 -9.4 -16 991 No stop 16 24 50 --- 12 36 40 58.4 528.8 -0.4 -8.3 184 1017 16 21 31 16 25 30 J1300+141A 12 37 21 60.0 528.5 -0.4 -8.6 24 1017 16 25 30 16 27 00 =1257+145 12 38 51 60.1 529.2 -0.4 -8.0 90 1028 16 25 31 16 27 00 1257+12 12 38 51 58.5 529.8 -0.4 -7.6 -16 1028 No stop 16 30 20 --- 12 42 11 58.6 531.3 -0.3 -6.4 184 1054 16 27 01 16 30 20 J1300+141A 12 42 11 60.2 530.8 -0.3 -6.8 -16 1054 No stop 16 31 50 =1257+145 12 43 42 60.2 531.5 -0.3 -6.3 74 1066 16 30 21 16 31 50 1257+12 12 43 42 58.6 532.0 -0.3 -5.9 -16 1066 No stop 16 35 10 --- 12 47 02 58.7 533.6 -0.2 -4.7 184 1092 16 31 51 16 35 50 J1300+141A 12 47 42 60.3 533.5 -0.2 -4.8 24 1092 16 35 50 16 37 20 =1257+145 12 49 12 60.3 534.2 -0.2 -4.3 90 1103 16 35 51 16 37 20 1257+12 12 49 12 58.7 534.6 -0.2 -4.0 -16 1103 No stop 16 40 40 --- 12 52 33 58.8 536.2 -0.1 -2.8 184 1129 16 37 21 16 40 40 J1300+141A 12 52 33 60.4 535.9 -0.1 -3.1 -16 1129 No stop 16 42 10 =1257+145 12 54 03 60.4 536.6 -0.1 -2.5 74 1141 16 40 41 Schedule for ZELENCHK (Code Zc ) 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 --- 16 42 10 1257+12 12 54 03 58.8 536.9 -0.1 -2.3 -16 1141 No stop 16 45 30 --- 12 57 24 58.8 538.4 -0.1 -1.2 184 1166 16 42 11 16 46 10 J1300+141A 12 58 04 60.4 538.6 -0.0 -1.1 24 1166 16 46 10 16 48 10 =1257+145 13 00 04 60.4 539.5 -0.0 -0.3 120 1182 16 46 11 16 51 30 J1310+3220 13 03 25 78.4 531.9 -0.1 -6.9 157 1182 16 51 30 16 59 05 =1308+326 13 11 01 78.5 539.9 -0.0 -0.1 455 1241 16 51 31 17 02 25 J1300+141A 13 14 22 60.3 546.5 0.2 4.9 156 1241 17 02 25 17 04 25 =1257+145 13 16 22 60.3 547.5 0.3 5.6 120 1256 17 02 26 17 04 25 1257+12 13 16 22 58.6 547.4 0.3 5.4 -16 1256 No stop 17 14 25 --- 13 26 24 58.3 552.0 0.4 8.9 584 1333 17 04 26 17 15 05 J1300+141A 13 27 04 59.9 552.7 0.4 9.4 24 1333 17 15 05 17 16 35 =1257+145 13 28 34 59.9 553.4 0.5 9.9 90 1345 17 15 06 17 16 35 1257+12 13 28 34 58.3 553.0 0.5 9.6 -16 1345 No stop 17 19 55 --- 13 31 54 58.1 554.5 0.5 10.7 184 1371 17 16 36 17 20 35 J1300+141A 13 32 35 59.7 555.3 0.5 11.3 24 1371 17 20 35 17 22 05 =1257+145 13 34 05 59.6 556.0 0.6 11.8 90 1382 17 20 36 17 22 05 1257+12 13 34 05 58.0 555.5 0.6 11.4 -16 1382 No stop 17 25 25 --- 13 37 25 57.8 557.0 0.6 12.5 184 1408 17 22 06 17 25 25 J1300+141A 13 37 25 59.4 557.6 0.6 13.0 -16 1408 No stop 17 26 55 =1257+145 13 38 56 59.3 558.3 0.6 13.5 74 1420 17 25 26 17 26 55 1257+12 13 38 56 57.8 557.7 0.6 13.0 -16 1420 No stop 17 30 15 --- 13 42 16 57.6 559.2 0.7 14.1 184 1446 17 26 56 17 30 55 J1300+141A 13 42 56 59.1 560.1 0.7 14.8 24 1446 17 30 55 17 32 25 =1257+145 13 44 26 59.0 560.8 0.7 15.3 90 1457 17 30 56 17 32 25 1257+12 13 44 26 57.4 560.1 0.7 14.7 -16 1457 No stop 17 35 45 --- 13 47 47 57.2 561.6 0.8 15.8 184 1483 17 32 26 17 35 45 J1300+141A 13 47 47 58.8 562.3 0.8 16.4 -16 1483 No stop 17 37 15 =1257+145 13 49 17 58.7 563.0 0.8 16.9 74 1495 17 35 46 17 37 15 1257+12 13 49 17 57.1 562.2 0.8 16.3 -16 1495 No stop 17 40 35 --- 13 52 38 56.9 563.7 0.9 17.3 184 1521 17 37 16 Schedule for ZELENCHK (Code Zc ) 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 --- 17 41 15 J1300+141A 13 53 18 58.4 564.7 0.9 18.2 24 1521 17 41 15 17 42 45 =1257+145 13 54 48 58.3 565.4 0.9 18.6 90 1532 17 41 16 17 42 45 1257+12 13 54 48 56.7 564.6 0.9 17.9 -16 1532 No stop 17 46 05 --- 13 58 09 56.5 566.0 1.0 18.9 184 1558 17 42 46 17 46 05 J1300+141A 13 58 09 58.0 566.8 1.0 19.7 -16 1558 No stop 17 47 35 =1257+145 13 59 39 57.9 567.5 1.0 20.1 74 1570 17 46 06 17 47 35 1257+12 13 59 39 56.3 566.6 1.0 19.4 -16 1570 No stop 17 50 55 --- 14 03 00 56.1 568.0 1.0 20.3 184 1595 17 47 36 17 51 35 J1300+141A 14 03 40 57.5 569.2 1.0 21.3 24 1595 17 51 35 17 53 05 =1257+145 14 05 10 57.4 569.8 1.1 21.7 90 1607 17 51 36 17 53 05 1257+12 14 05 10 55.9 568.9 1.1 20.9 -16 1607 No stop 17 56 25 --- 14 08 30 55.6 570.2 1.1 21.9 184 1633 17 53 06 17 56 25 J1300+141A 14 08 30 57.1 571.2 1.1 22.7 -16 1633 No stop 17 57 55 =1257+145 14 10 01 57.0 571.8 1.2 23.1 74 1644 17 56 26 17 57 55 1257+12 14 10 01 55.5 570.8 1.2 22.3 -16 1644 No stop 18 01 15 --- 14 13 21 55.1 572.2 1.2 23.2 184 1670 17 57 56 18 01 55 J1300+141A 14 14 01 56.6 573.5 1.2 24.2 24 1670 18 01 55 18 03 25 =1257+145 14 15 32 56.4 574.1 1.2 24.6 90 1682 18 01 56 18 03 25 1257+12 14 15 32 54.9 573.0 1.2 23.8 -16 1682 No stop 18 06 45 --- 14 18 52 54.6 574.3 1.3 24.6 184 1708 18 03 26 18 06 45 J1300+141A 14 18 52 56.1 575.4 1.3 25.5 -16 1708 No stop 18 08 15 =1257+145 14 20 22 55.9 576.0 1.3 25.9 74 1719 18 06 46 18 08 15 1257+12 14 20 22 54.4 574.9 1.3 25.0 -16 1719 No stop 18 11 35 --- 14 23 43 54.1 576.1 1.4 25.9 184 1745 18 08 16 18 12 15 J1300+141A 14 24 23 55.5 577.5 1.4 27.0 24 1745 18 12 15 18 13 45 =1257+145 14 25 53 55.3 578.1 1.4 27.3 90 1757 18 12 16 18 13 45 1257+12 14 25 53 53.9 576.9 1.4 26.4 -16 1757 No stop 18 17 05 --- 14 29 14 53.5 578.2 1.5 27.2 184 1782 18 13 46 18 17 05 J1300+141A 14 29 14 54.9 579.3 1.5 28.2 -16 1782 No stop 18 18 35 =1257+145 14 30 44 54.8 579.9 1.5 28.5 74 1794 18 17 06 Schedule for ZELENCHK (Code Zc ) 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 --- 18 18 35 1257+12 14 30 44 53.3 578.7 1.5 27.6 -16 1794 No stop 18 21 55 --- 14 34 05 52.9 579.9 1.6 28.3 184 1820 18 18 36 18 22 35 J1300+141A 14 34 45 54.3 581.4 1.6 29.5 24 1820 18 22 35 18 24 05 =1257+145 14 36 15 54.1 581.9 1.6 29.8 90 1831 18 22 36 18 24 05 1257+12 14 36 15 52.7 580.7 1.6 28.8 -16 1831 No stop 18 27 25 --- 14 39 36 52.3 581.8 1.6 29.6 184 1857 18 24 06 18 27 25 J1300+141A 14 39 36 53.7 583.1 1.6 30.6 -16 1857 No stop 18 28 55 =1257+145 14 41 06 53.5 583.6 1.7 30.9 74 1869 18 27 26 18 28 55 1257+12 14 41 06 52.1 582.4 1.7 29.9 -16 1869 No stop 18 32 15 --- 14 44 26 51.7 583.5 1.7 30.6 184 1895 18 28 56 18 32 55 J1300+141A 14 45 06 53.0 585.0 1.7 31.8 24 1895 18 32 55 18 34 25 =1257+145 14 46 37 52.8 585.5 1.8 32.1 90 1906 18 32 56 18 34 25 1257+12 14 46 37 51.4 584.2 1.8 31.1 -16 1906 No stop 18 37 45 --- 14 49 57 51.0 585.4 1.8 31.8 184 1932 18 34 26 18 37 45 J1300+141A 14 49 57 52.4 586.6 1.8 32.8 -15 1932 No stop 18 39 15 =1257+145 14 51 27 52.2 587.1 1.8 33.1 75 1944 18 37 46 18 39 15 1257+12 14 51 27 50.8 585.8 1.8 32.1 -16 1944 No stop 18 42 35 --- 14 54 48 50.4 586.9 1.9 32.7 184 1970 18 39 16 18 43 15 J1300+141A 14 55 28 51.7 588.5 1.9 33.9 25 1970 18 43 15 18 44 45 =1257+145 14 56 58 51.5 588.9 1.9 34.2 90 1981 18 43 16 18 44 45 1257+12 14 56 58 50.1 587.6 1.9 33.1 -16 1981 No stop 18 48 05 --- 15 00 19 49.6 588.7 2.0 33.8 184 2007 18 44 46 18 48 05 J1300+141A 15 00 19 51.0 590.0 2.0 34.8 -16 2007 No stop 18 49 35 =1257+145 15 01 49 50.8 590.5 2.0 35.1 74 2019 18 48 06 18 49 35 1257+12 15 01 49 49.4 589.1 2.0 34.0 -16 2019 No stop 18 52 55 --- 15 05 10 49.0 590.2 2.1 34.6 184 2044 18 49 36 18 53 35 J1300+141A 15 05 50 50.2 591.7 2.1 35.8 24 2044 18 53 35 18 55 05 =1257+145 15 07 20 50.0 592.2 2.1 36.0 90 2056 18 53 36 18 55 05 1257+12 15 07 20 48.7 590.8 2.1 35.0 -15 2056 No stop 18 58 25 --- 15 10 41 48.2 591.8 2.2 35.6 185 2082 18 55 06 Schedule for ZELENCHK (Code Zc ) Page 9 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 58 25 J1300+141A 15 10 41 49.5 593.2 2.2 36.6 -16 2082 No stop 18 59 55 =1257+145 15 12 11 49.3 593.6 2.2 36.9 74 2093 18 58 26 18 59 55 1257+12 15 12 11 48.0 592.3 2.2 35.8 -15 2093 No stop 19 03 15 --- 15 15 31 47.5 593.3 2.2 36.4 185 2119 18 59 56 19 03 55 J1300+141A 15 16 12 48.7 594.8 2.3 37.5 24 2119 19 03 55 19 05 25 =1257+145 15 17 42 48.5 595.3 2.3 37.7 90 2131 19 03 56 19 05 25 1257+12 15 17 42 47.2 593.9 2.3 36.7 -15 2131 No stop 19 08 45 --- 15 21 02 46.7 594.9 2.3 37.2 185 2157 19 05 26 19 08 45 J1300+141A 15 21 02 48.0 596.2 2.3 38.2 -16 2157 No stop 19 10 15 =1257+145 15 22 33 47.8 596.6 2.4 38.5 74 2168 19 08 46 19 10 15 1257+12 15 22 33 46.5 595.3 2.4 37.4 -15 2168 No stop 19 13 35 --- 15 25 53 46.0 596.2 2.4 37.9 185 2194 19 10 16 19 14 15 J1300+141A 15 26 33 47.2 597.8 2.4 39.0 24 2194 19 14 15 19 15 45 =1257+145 15 28 03 46.9 598.2 2.5 39.3 90 2206 19 14 16 19 15 45 1257+12 15 28 03 45.6 596.8 2.5 38.2 -15 2206 No stop 19 19 05 --- 15 31 24 45.1 597.7 2.5 38.7 185 2231 19 15 46 19 19 05 J1300+141A 15 31 24 46.4 599.1 2.5 39.7 -16 2231 No stop 19 20 35 =1257+145 15 32 54 46.2 599.5 2.5 39.9 74 2243 19 19 06 19 20 35 1257+12 15 32 54 44.9 598.1 2.5 38.9 -15 2243 No stop 19 23 55 --- 15 36 15 44.4 599.0 2.6 39.4 185 2269 19 20 36 19 24 35 J1300+141A 15 36 55 45.6 600.6 2.6 40.4 24 2269 19 24 35 19 26 05 =1257+145 15 38 25 45.3 601.0 2.6 40.6 90 2280 19 24 36 19 26 05 1257+12 15 38 25 44.0 599.6 2.6 39.6 -15 2280 No stop 19 29 25 --- 15 41 46 43.5 600.4 2.7 40.1 185 2306 19 26 06 19 29 25 J1300+141A 15 41 46 44.8 601.8 2.7 41.0 -16 2306 No stop 19 30 55 =1257+145 15 43 16 44.6 602.2 2.7 41.2 74 2318 19 29 26 19 30 55 1257+12 15 43 16 43.3 600.8 2.7 40.2 -15 2318 No stop 19 34 15 --- 15 46 37 42.8 601.7 2.8 40.6 185 2344 19 30 56 19 34 55 J1300+141A 15 47 17 43.9 603.2 2.8 41.7 24 2344 19 34 55 19 36 25 =1257+145 15 48 47 43.7 603.6 2.8 41.8 90 2355 19 34 56 Schedule for ZELENCHK (Code Zc ) Page 10 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 36 25 1257+12 15 48 47 42.4 602.2 2.8 40.9 -15 2355 No stop 19 39 45 --- 15 52 07 41.9 603.1 2.9 41.3 185 2381 19 36 26 19 39 45 J1300+141A 15 52 07 43.1 604.4 2.9 42.2 -16 2381 No stop 19 41 15 =1257+145 15 53 38 42.9 604.8 2.9 42.4 74 2393 19 39 46 19 41 15 1257+12 15 53 38 41.6 603.4 2.9 41.4 -15 2393 No stop 19 44 35 --- 15 56 58 41.1 604.2 2.9 41.8 185 2419 19 41 16 19 45 15 J1300+141A 15 57 38 42.2 605.8 2.9 42.8 24 2419 19 45 15 19 47 15 =1257+145 15 59 39 41.9 606.3 3.0 43.0 120 2434 19 45 16 19 52 00 J1522+3144 16 04 24 75.4 577.6 0.7 31.2 222 2434 19 52 00 20 00 00 =1520+319 16 12 26 74.5 583.1 0.8 35.4 480 2496 19 52 01 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess212.L1024 --- WARNING --- This group does not match an entry in the frequency catalog. This might be ok because the catalog is not complete. But be very careful to be sure that the setup is correct. Setup group: 12 Station: ZELENCHK Total bit rate: 1024 Format: MARK5B Bits per sample: 2 Sample rate: 32.000 Number of channels: 16 DBE type: Speedup factor: 1.00 Disk used to record data. 1st LO= 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 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 9 1 9 2 10 2 10 3 11 3 11 4 12 4 12 BBC SB= L L U U L L U U L L U U L L U U IF = A B A B A B A B A B A B A B A B The following frequency sets based on these setups were used. Frequency Set: 7 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= 350.49 350.49 350.49 350.49 382.49 382.49 382.49 382.49 414.49 414.49 414.49 414.49 446.49 446.49 446.49 446.49 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: 7 8 9 Track assignments are: track1= 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32 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