COVER INFORMATION Station: ZELENCHK (Code Zc ) Experiment: Ser_8N Exp. Code: ek040a Schedule Version: 2.00 Processed by SCHED version: 11.50 Development version 11.5. Started Apr. 2 PI: Agata Karska Address: Torun Centre for Astronomy ul. Gagarina 11 Torun Poland Phone: +48 56 611 30 61 EMAIL: motylek@astro.uni.torun.pl Fax: +48 56 611 30 09 Phone during observation: +48 56 611 30 20 Observing mode: ar uma Notes: Schedule for ZELENCHK (Code Zc ) Page 2 Ser_8N 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 ---------------------------------------------------------------------------------------- --- Mon 27 May 2019 Day 147 --- ---------- fringe finder ---------- 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 22 00 00 J1800+3848 17 06 56 78.7 471.5 -0.9 -59.5 0 0 22 00 00 22 07 00 =1758+388 17 13 57 79.9 475.4 -0.8 -56.8 420 54 22 00 01 22 10 00 J1826+0149 17 16 58 45.2 514.6 -1.2 -18.1 95 54 22 10 00 22 12 30 =1823+017 17 19 28 45.4 515.4 -1.1 -17.5 150 73 22 10 01 22 12 30 SER8N 17 19 28 44.6 514.5 -1.2 -18.1 -13 73 No stop 22 17 30 --- 17 24 29 45.0 516.2 -1.1 -16.9 287 112 22 12 31 22 17 30 J1826+0149 17 24 29 45.8 517.1 -1.0 -16.3 -14 112 No stop 22 19 00 =1823+017 17 25 59 45.9 517.7 -1.0 -15.9 76 123 22 17 31 22 19 00 SER8N 17 25 59 45.1 516.7 -1.1 -16.6 -13 123 No stop 22 24 00 --- 17 31 00 45.5 518.4 -1.0 -15.4 287 162 22 19 01 22 24 40 J1826+0149 17 31 40 46.3 519.6 -0.9 -14.6 26 162 22 24 40 22 25 40 =1823+017 17 32 40 46.3 520.0 -0.9 -14.3 60 169 22 24 41 22 25 40 SER8N 17 32 40 45.6 519.0 -1.0 -15.0 -14 169 No stop 22 30 40 --- 17 37 41 45.9 520.7 -0.9 -13.8 286 208 22 25 41 22 30 40 J1826+0149 17 37 41 46.6 521.7 -0.8 -13.1 -14 208 No stop 22 32 10 =1823+017 17 39 11 46.7 522.3 -0.8 -12.7 76 219 22 30 41 22 32 10 SER8N 17 39 11 46.0 521.3 -0.9 -13.4 -14 219 No stop 22 37 10 --- 17 44 12 46.3 523.0 -0.8 -12.2 286 258 22 32 11 22 37 50 J1826+0149 17 44 52 47.0 524.3 -0.7 -11.3 26 258 22 37 50 22 38 50 =1823+017 17 45 52 47.0 524.7 -0.7 -11.0 60 265 22 37 51 22 38 50 SER8N 17 45 52 46.3 523.6 -0.7 -11.8 -14 265 No stop 22 43 50 --- 17 50 53 46.6 525.4 -0.7 -10.5 286 304 22 38 51 22 43 50 J1826+0149 17 50 53 47.3 526.5 -0.6 -9.7 -15 304 No stop 22 45 20 =1823+017 17 52 24 47.3 527.0 -0.6 -9.3 75 315 22 43 51 Schedule for ZELENCHK (Code Zc ) Page 3 Ser_8N 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 ---------------------------------------------------------------------------------------- --- Mon 27 May 2019 Day 147 --- 22 45 20 SER8N 17 52 24 46.7 525.9 -0.6 -10.1 -14 315 No stop 22 50 20 --- 17 57 24 46.9 527.7 -0.6 -8.8 286 354 22 45 21 22 51 00 J1826+0149 17 58 04 47.5 529.1 -0.5 -7.8 25 354 22 51 00 22 52 00 =1823+017 17 59 05 47.6 529.5 -0.5 -7.6 60 362 22 51 01 22 52 00 SER8N 17 59 05 46.9 528.3 -0.5 -8.4 -14 362 No stop 22 57 00 --- 18 04 05 47.1 530.2 -0.4 -7.1 286 400 22 52 01 22 57 00 J1826+0149 18 04 05 47.7 531.3 -0.4 -6.3 -15 400 No stop 22 58 30 =1823+017 18 05 36 47.8 531.9 -0.4 -5.9 75 412 22 57 01 22 58 30 SER8N 18 05 36 47.1 530.7 -0.4 -6.7 -14 412 No stop 23 03 30 --- 18 10 37 47.3 532.5 -0.3 -5.4 286 450 22 58 31 23 04 10 J1826+0149 18 11 17 47.9 534.0 -0.3 -4.3 25 450 23 04 10 23 05 10 =1823+017 18 12 17 47.9 534.4 -0.3 -4.1 60 458 23 04 11 23 05 10 SER8N 18 12 17 47.3 533.2 -0.3 -4.9 -15 458 No stop 23 10 10 --- 18 17 18 47.4 535.0 -0.2 -3.6 285 496 23 05 11 23 10 10 J1826+0149 18 17 18 48.0 536.2 -0.2 -2.7 -15 496 No stop 23 11 40 =1823+017 18 18 48 48.0 536.8 -0.1 -2.3 75 508 23 10 11 23 11 40 SER8N 18 18 48 47.4 535.6 -0.2 -3.2 -15 508 No stop 23 16 40 --- 18 23 49 47.5 537.4 -0.1 -1.9 285 546 23 11 41 23 17 20 J1826+0149 18 24 29 48.0 538.9 -0.0 -0.8 25 546 23 17 20 23 18 20 =1823+017 18 25 29 48.1 539.3 -0.0 -0.5 60 554 23 17 21 23 18 20 SER8N 18 25 29 47.5 538.0 -0.1 -1.4 -15 554 No stop 23 23 20 --- 18 30 30 47.5 539.9 -0.0 -0.1 285 592 23 18 21 23 23 20 J1826+0149 18 30 30 48.0 541.2 0.1 0.8 -15 592 No stop 23 24 50 =1823+017 18 32 00 48.0 541.7 0.1 1.2 75 604 23 23 21 23 24 50 SER8N 18 32 00 47.5 540.4 0.0 0.3 -15 604 No stop 23 29 50 --- 18 37 01 47.5 542.3 0.1 1.7 285 642 23 24 51 23 30 30 J1826+0149 18 37 41 48.0 543.8 0.2 2.8 25 642 23 30 30 23 31 30 =1823+017 18 38 41 48.0 544.2 0.2 3.0 60 650 23 30 31 23 31 30 SER8N 18 38 41 47.5 542.9 0.1 2.1 -15 650 No stop 23 36 30 --- 18 43 42 47.4 544.8 0.2 3.4 285 688 23 31 31 Schedule for ZELENCHK (Code Zc ) Page 4 Ser_8N 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 ---------------------------------------------------------------------------------------- --- Mon 27 May 2019 Day 147 --- 23 36 30 J1826+0149 18 43 42 47.9 546.1 0.3 4.4 -16 688 No stop 23 38 00 =1823+017 18 45 12 47.9 546.6 0.3 4.8 74 700 23 36 31 23 38 00 SER8N 18 45 12 47.4 545.3 0.2 3.8 -15 700 No stop 23 43 00 --- 18 50 13 47.3 547.2 0.3 5.2 285 738 23 38 01 23 43 40 J1826+0149 18 50 53 47.7 548.7 0.4 6.3 24 738 23 43 40 23 44 40 =1823+017 18 51 53 47.7 549.1 0.4 6.6 60 746 23 43 41 23 44 40 SER8N 18 51 53 47.2 547.8 0.4 5.6 -15 746 No stop 23 49 40 --- 18 56 54 47.1 549.6 0.4 6.9 285 785 23 44 41 23 49 40 J1826+0149 18 56 54 47.5 551.0 0.5 7.9 -16 785 No stop 23 51 10 =1823+017 18 58 24 47.5 551.5 0.5 8.3 74 796 23 49 41 23 51 10 SER8N 18 58 24 47.1 550.2 0.5 7.3 -15 796 No stop 23 56 10 --- 19 03 25 46.9 552.0 0.5 8.6 285 835 23 51 11 23 56 50 J1826+0149 19 04 05 47.3 553.6 0.6 9.8 24 835 23 56 50 23 57 50 =1823+017 19 05 05 47.2 553.9 0.6 10.0 60 842 23 56 51 --- Start: Mon 27 May 2019 Day 147 -- Stop: Tue 28 May 2019 Day 148 --- 23 57 50 SER8N 19 05 05 46.8 552.6 0.6 9.0 -15 842 No stop 00 02 50 --- 19 10 06 46.6 554.4 0.7 10.3 285 881 23 57 51 00 02 50 J1826+0149 19 10 06 47.0 555.8 0.7 11.3 -16 881 No stop 00 04 20 =1823+017 19 11 37 46.9 556.3 0.7 11.7 74 892 00 02 51 00 04 20 SER8N 19 11 37 46.5 554.9 0.7 10.7 -15 892 No stop 00 09 20 --- 19 16 37 46.3 556.7 0.8 12.0 285 931 00 04 21 00 10 00 J1826+0149 19 17 17 46.6 558.3 0.8 13.1 24 931 00 10 00 00 11 00 =1823+017 19 18 18 46.6 558.7 0.8 13.4 60 938 00 10 01 00 11 00 SER8N 19 18 18 46.2 557.3 0.8 12.4 -15 938 No stop 00 16 00 --- 19 23 18 45.9 559.1 0.9 13.6 285 977 00 11 01 00 16 00 J1826+0149 19 23 18 46.3 560.4 0.9 14.6 -16 977 No stop 00 17 30 =1823+017 19 24 49 46.2 561.0 1.0 15.0 74 988 00 16 01 00 17 30 SER8N 19 24 49 45.8 559.6 0.9 14.0 -15 988 No stop 00 22 30 --- 19 29 50 45.5 561.3 1.0 15.2 285 1027 00 17 31 Schedule for ZELENCHK (Code Zc ) Page 5 Ser_8N 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 28 May 2019 Day 148 --- 00 23 10 J1826+0149 19 30 30 45.8 562.9 1.1 16.3 24 1027 00 23 10 00 24 10 =1823+017 19 31 30 45.7 563.3 1.1 16.6 60 1035 00 23 11 00 24 10 SER8N 19 31 30 45.4 561.9 1.0 15.6 -15 1035 No stop 00 29 10 --- 19 36 31 45.1 563.6 1.1 16.8 285 1073 00 24 11 00 29 10 J1826+0149 19 36 31 45.3 565.0 1.2 17.8 -16 1073 No stop 00 30 40 =1823+017 19 38 01 45.2 565.5 1.2 18.1 74 1085 00 29 11 00 30 40 SER8N 19 38 01 45.0 564.1 1.1 17.2 -15 1085 No stop 00 35 40 --- 19 43 02 44.6 565.8 1.2 18.3 285 1123 00 30 41 00 36 20 J1826+0149 19 43 42 44.8 567.4 1.3 19.4 24 1123 00 36 20 00 37 20 =1823+017 19 44 42 44.7 567.7 1.3 19.6 60 1131 00 36 21 00 37 20 SER8N 19 44 42 44.4 566.3 1.2 18.7 -15 1131 No stop 00 42 20 --- 19 49 43 44.0 568.0 1.3 19.8 285 1169 00 37 21 00 42 20 J1826+0149 19 49 43 44.2 569.4 1.4 20.7 -16 1169 No stop 00 43 50 =1823+017 19 51 13 44.1 569.9 1.4 21.1 74 1181 00 42 21 00 43 50 SER8N 19 51 13 43.9 568.5 1.3 20.1 -15 1181 No stop 00 48 50 --- 19 56 14 43.5 570.1 1.4 21.2 285 1219 00 43 51 00 49 30 J1826+0149 19 56 54 43.6 571.7 1.5 22.3 24 1219 00 49 30 00 50 30 =1823+017 19 57 54 43.5 572.0 1.5 22.5 60 1227 00 49 31 00 50 30 SER8N 19 57 54 43.3 570.6 1.5 21.6 -15 1227 No stop 00 55 30 --- 20 02 55 42.8 572.2 1.5 22.6 285 1265 00 50 31 00 55 30 J1826+0149 20 02 55 43.0 573.6 1.6 23.6 -16 1265 No stop 00 57 00 =1823+017 20 04 25 42.8 574.1 1.6 23.9 74 1277 00 55 31 00 57 00 SER8N 20 04 25 42.7 572.7 1.6 23.0 -15 1277 No stop 01 02 00 --- 20 09 26 42.2 574.3 1.6 24.0 285 1315 00 57 01 01 02 40 J1826+0149 20 10 06 42.3 575.8 1.7 25.0 24 1315 01 02 40 01 03 40 =1823+017 20 11 06 42.2 576.1 1.7 25.2 60 1323 01 02 41 01 03 40 SER8N 20 11 06 42.0 574.8 1.7 24.3 -15 1323 No stop 01 08 40 --- 20 16 07 41.5 576.3 1.8 25.3 285 1362 01 03 41 01 08 40 J1826+0149 20 16 07 41.6 577.6 1.8 26.2 -16 1362 No stop 01 10 10 =1823+017 20 17 37 41.4 578.1 1.8 26.5 74 1373 01 08 41 Schedule for ZELENCHK (Code Zc ) Page 6 Ser_8N 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 28 May 2019 Day 148 --- 01 10 10 SER8N 20 17 37 41.3 576.7 1.8 25.6 -15 1373 No stop 01 15 10 --- 20 22 38 40.8 578.2 1.9 26.5 285 1412 01 10 11 01 15 50 J1826+0149 20 23 18 40.8 579.8 1.9 27.5 24 1412 01 15 50 01 16 50 =1823+017 20 24 18 40.7 580.1 1.9 27.7 60 1419 01 15 51 ---------- fringe finder ---------- 01 18 35 J1751+0939 20 26 04 42.4 596.0 2.6 37.4 65 1419 01 18 35 01 24 35 =1749+096 20 32 05 41.4 597.5 2.7 38.2 360 1465 01 18 36 01 26 20 J1826+0149 20 33 50 39.5 582.8 2.1 29.4 65 1465 01 26 20 01 28 20 =1823+017 20 35 50 39.3 583.4 2.1 29.7 120 1481 01 26 21 01 28 20 SER8N 20 35 50 39.2 582.1 2.1 28.9 -15 1481 No stop 01 33 20 --- 20 40 51 38.6 583.5 2.2 29.8 285 1519 01 28 21 01 33 20 J1826+0149 20 40 51 38.7 584.8 2.2 30.6 -15 1519 No stop 01 34 50 =1823+017 20 42 21 38.5 585.2 2.2 30.8 75 1531 01 33 21 01 34 50 SER8N 20 42 21 38.4 583.9 2.2 30.0 -15 1531 No stop 01 39 50 --- 20 47 22 37.8 585.2 2.3 30.9 285 1569 01 34 51 01 40 30 J1826+0149 20 48 02 37.7 586.7 2.3 31.7 25 1569 01 40 30 01 41 30 =1823+017 20 49 02 37.6 587.0 2.4 31.9 60 1577 01 40 31 01 41 30 SER8N 20 49 02 37.6 585.7 2.3 31.1 -15 1577 No stop 01 46 30 --- 20 54 03 36.9 587.0 2.4 31.9 285 1615 01 41 31 01 46 30 J1826+0149 20 54 03 36.9 588.3 2.4 32.6 -15 1615 No stop 01 48 00 =1823+017 20 55 34 36.7 588.7 2.5 32.9 75 1627 01 46 31 01 48 00 SER8N 20 55 34 36.7 587.4 2.4 32.1 -15 1627 No stop 01 53 00 --- 21 00 34 36.1 588.8 2.5 32.9 285 1665 01 48 01 01 53 40 J1826+0149 21 01 14 36.0 590.2 2.6 33.7 25 1665 01 53 40 01 54 40 =1823+017 21 02 15 35.8 590.4 2.6 33.8 60 1673 01 53 41 01 54 40 SER8N 21 02 15 35.8 589.2 2.5 33.1 -15 1673 No stop 01 59 40 --- 21 07 15 35.1 590.5 2.6 33.8 285 1712 01 54 41 01 59 40 J1826+0149 21 07 15 35.1 591.7 2.7 34.5 -15 1712 No stop 02 01 10 =1823+017 21 08 46 34.9 592.1 2.7 34.7 75 1723 01 59 41 Schedule for ZELENCHK (Code Zc ) Page 7 Ser_8N 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 28 May 2019 Day 148 --- 02 01 10 SER8N 21 08 46 34.9 590.9 2.6 34.1 -15 1723 No stop 02 06 10 --- 21 13 47 34.2 592.1 2.7 34.7 285 1762 02 01 11 02 06 50 J1826+0149 21 14 27 34.1 593.5 2.8 35.5 25 1762 02 06 50 02 07 50 =1823+017 21 15 27 33.9 593.7 2.8 35.6 60 1769 02 06 51 02 07 50 SER8N 21 15 27 34.0 592.5 2.7 35.0 -15 1769 No stop 02 12 50 --- 21 20 28 33.3 593.7 2.8 35.6 285 1808 02 07 51 02 12 50 J1826+0149 21 20 28 33.2 595.0 2.9 36.3 -15 1808 No stop 02 14 20 =1823+017 21 21 58 33.0 595.3 2.9 36.4 75 1819 02 12 51 02 14 20 SER8N 21 21 58 33.0 594.1 2.9 35.8 -15 1819 No stop 02 19 20 --- 21 26 59 32.3 595.3 2.9 36.4 285 1858 02 14 21 02 20 00 J1826+0149 21 27 39 32.1 596.7 3.0 37.1 25 1858 02 20 00 02 21 00 =1823+017 21 28 39 32.0 596.9 3.0 37.2 60 1865 02 20 01 02 21 00 SER8N 21 28 39 32.1 595.7 3.0 36.6 -15 1865 No stop 02 26 00 --- 21 33 40 31.3 596.9 3.0 37.2 285 1904 02 21 01 02 26 00 J1826+0149 21 33 40 31.2 598.1 3.1 37.8 -15 1904 No stop 02 27 30 =1823+017 21 35 10 31.0 598.4 3.1 38.0 75 1915 02 26 01 02 27 30 SER8N 21 35 10 31.1 597.2 3.1 37.4 -15 1915 No stop 02 32 30 --- 21 40 11 30.3 598.4 3.2 38.0 285 1954 02 27 31 02 33 10 J1826+0149 21 40 51 30.1 599.7 3.2 38.6 25 1954 02 33 10 02 34 10 =1823+017 21 41 51 30.0 599.9 3.2 38.7 60 1962 02 33 11 02 34 10 SER8N 21 41 51 30.1 598.8 3.2 38.1 -14 1962 No stop 02 39 10 --- 21 46 52 29.3 599.9 3.3 38.7 286 2000 02 34 11 02 39 10 J1826+0149 21 46 52 29.2 601.1 3.3 39.2 -15 2000 No stop 02 40 40 =1823+017 21 48 22 28.9 601.4 3.3 39.4 75 2012 02 39 11 02 40 40 SER8N 21 48 22 29.0 600.2 3.3 38.8 -14 2012 No stop 02 45 40 --- 21 53 23 28.2 601.3 3.4 39.3 286 2050 02 40 41 02 46 20 J1826+0149 21 54 03 28.0 602.6 3.4 39.9 25 2050 02 46 20 02 47 20 =1823+017 21 55 03 27.9 602.8 3.5 40.0 60 2058 02 46 21 02 47 20 SER8N 21 55 03 28.0 601.7 3.4 39.5 -14 2058 No stop 02 52 20 --- 22 00 04 27.2 602.8 3.5 40.0 286 2096 02 47 21 Schedule for ZELENCHK (Code Zc ) Page 8 Ser_8N 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 28 May 2019 Day 148 --- 02 52 20 J1826+0149 22 00 04 27.1 603.9 3.5 40.4 -15 2096 No stop 02 53 50 =1823+017 22 01 34 26.8 604.2 3.6 40.6 75 2108 02 52 21 02 53 50 SER8N 22 01 34 26.9 603.1 3.5 40.1 -14 2108 No stop 02 58 50 --- 22 06 35 26.1 604.2 3.6 40.5 286 2146 02 53 51 02 59 30 J1826+0149 22 07 15 25.9 605.4 3.7 41.1 25 2146 02 59 30 03 00 30 =1823+017 22 08 15 25.7 605.7 3.7 41.2 60 2154 02 59 31 03 00 30 SER8N 22 08 15 25.9 604.5 3.6 40.7 -14 2154 No stop 03 05 30 --- 22 13 16 25.0 605.6 3.7 41.1 286 2192 03 00 31 03 05 30 J1826+0149 22 13 16 24.9 606.7 3.8 41.6 -15 2192 No stop 03 07 00 =1823+017 22 14 47 24.6 607.0 3.8 41.7 75 2204 03 05 31 03 07 00 SER8N 22 14 47 24.8 605.9 3.7 41.2 -14 2204 No stop 03 12 00 --- 22 19 47 24.0 606.9 3.8 41.6 286 2242 03 07 01 03 12 40 J1826+0149 22 20 27 23.7 608.2 3.9 42.1 26 2242 03 12 40 03 13 40 =1823+017 22 21 28 23.5 608.4 3.9 42.2 60 2250 03 12 41 03 13 40 SER8N 22 21 28 23.7 607.3 3.8 41.8 -14 2250 No stop 03 18 40 --- 22 26 28 22.8 608.3 3.9 42.1 286 2288 03 13 41 03 18 40 J1826+0149 22 26 28 22.7 609.4 4.0 42.5 -14 2288 No stop 03 20 10 =1823+017 22 27 59 22.4 609.7 4.0 42.6 76 2300 03 18 41 03 20 10 SER8N 22 27 59 22.6 608.6 4.0 42.2 -14 2300 No stop 03 25 10 --- 22 33 00 21.7 609.6 4.0 42.6 286 2338 03 20 11 03 25 50 J1826+0149 22 33 40 21.5 610.8 4.1 43.0 26 2338 03 25 50 03 26 50 =1823+017 22 34 40 21.3 611.0 4.1 43.1 60 2346 03 25 51 03 26 50 SER8N 22 34 40 21.5 609.9 4.1 42.7 -14 2346 No stop 03 31 50 --- 22 39 41 20.6 610.9 4.1 43.0 286 2385 03 26 51 03 31 50 J1826+0149 22 39 41 20.4 612.0 4.2 43.4 -14 2385 No stop 03 33 20 =1823+017 22 41 11 20.2 612.3 4.2 43.5 76 2396 03 31 51 03 33 20 SER8N 22 41 11 20.4 611.2 4.2 43.1 -14 2396 No stop 03 38 20 --- 22 46 12 19.5 612.2 4.3 43.4 286 2435 03 33 21 03 39 00 J1826+0149 22 46 52 19.2 613.4 4.3 43.8 26 2435 03 39 00 03 40 00 =1823+017 22 47 52 19.0 613.5 4.3 43.8 60 2442 03 39 01 Schedule for ZELENCHK (Code Zc ) Page 9 Ser_8N 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 28 May 2019 Day 148 --- 03 40 00 SER8N 22 47 52 19.2 612.5 4.3 43.5 -14 2442 No stop 03 45 00 --- 22 52 53 18.3 613.5 4.4 43.8 286 2481 03 40 01 03 45 00 J1826+0149 22 52 53 18.1 614.5 4.4 44.1 -14 2481 No stop 03 46 30 =1823+017 22 54 23 17.9 614.8 4.4 44.2 76 2492 03 45 01 03 46 30 SER8N 22 54 23 18.1 613.7 4.4 43.9 -14 2492 No stop 03 51 30 --- 22 59 24 17.2 614.7 4.5 44.1 286 2531 03 46 31 03 52 10 J1826+0149 23 00 04 16.9 615.8 4.5 44.5 26 2531 03 52 10 03 53 10 =1823+017 23 01 04 16.7 616.0 4.6 44.5 60 2538 03 52 11 03 53 10 SER8N 23 01 04 16.9 615.0 4.5 44.2 -14 2538 No stop 03 58 10 --- 23 06 05 16.0 615.9 4.6 44.5 286 2577 03 53 11 03 58 10 J1826+0149 23 06 05 15.8 617.0 4.6 44.7 -14 2577 No stop 03 59 40 =1823+017 23 07 35 15.6 617.2 4.7 44.8 76 2588 03 58 11 03 59 40 SER8N 23 07 35 15.8 616.2 4.6 44.5 -14 2588 No stop 04 04 40 --- 23 12 36 14.9 617.1 4.7 44.7 286 2627 03 59 41 04 05 20 J1826+0149 23 13 16 14.6 618.3 4.8 45.0 26 2627 04 05 20 04 06 20 =1823+017 23 14 16 14.4 618.5 4.8 45.0 60 2635 04 05 21 04 06 20 SER8N 23 14 16 14.6 617.4 4.7 44.8 -14 2635 No stop 04 11 20 --- 23 19 17 13.7 618.4 4.8 45.0 286 2673 04 06 21 04 11 20 J1826+0149 23 19 17 13.5 619.4 4.9 45.2 -14 2673 No stop 04 12 50 =1823+017 23 20 47 13.2 619.6 4.9 45.3 76 2685 04 11 21 04 12 50 SER8N 23 20 47 13.5 618.6 4.8 45.1 -14 2685 No stop 04 17 50 --- 23 25 48 12.6 619.5 4.9 45.2 286 2723 04 12 51 04 18 30 J1826+0149 23 26 28 12.2 620.7 5.0 45.5 26 2723 04 18 30 04 19 30 =1823+017 23 27 28 12.0 620.8 5.0 45.5 60 2731 04 18 31 04 19 30 SER8N 23 27 28 12.3 619.8 4.9 45.3 -14 2731 No stop 04 24 30 --- 23 32 29 11.4 620.7 5.0 45.5 286 2769 04 19 31 04 24 30 J1826+0149 23 32 29 11.2 621.7 5.1 45.6 -14 2769 No stop 04 26 00 =1823+017 23 34 00 10.9 622.0 5.1 45.7 76 2781 04 24 31 04 26 00 SER8N 23 34 00 11.1 621.0 5.1 45.5 -14 2781 No stop 04 31 00 --- 23 39 00 10.2 621.9 5.1 45.6 286 2819 04 26 01 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess219.L1024 Matching groups in /home/guest/rmc/SCHED/sched11.5/catalogs/freq_RDBE.dat: kvzr_l passed by Alexey Melnikov, Mar2014 ****** Only 251.02 of 256.00 MHz total bandwidth is within the IFs in the setup file before any FREQ or DOPPLER shifts. Setup group: 2 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 IF SB = U U U U U U U U U U U U U U 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: 10 Setup file default. Used with PCAL = off 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= 16.00 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 Matching frequency sets: 10 11 12 Track assignments are: track1= 18, 26, 2, 10, 20, 28, 4, 12, 22, 30, 6, 14, 24, 32, 8, 16 barrel=roll_off POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * SER8N 18 27 16.894790 * 18 29 49.220000 18 30 48.412617 0.00 01 14 48.42067 * 01 16 52.97000 01 17 43.14394 0.00 From catalog imbedded in main SCHED input file. 1749+096 17 49 10.387930 * 17 51 32.818574 17 52 28.362907 0.00 * J1751+0939 09 39 42.82586 * 09 39 00.72841 09 38 46.33000 0.00 J1751+09 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 192391 observations. 1758+388 17 58 44.703954 * 18 00 24.765363 18 01 04.467316 0.01 * J1800+3848 38 48 32.47350 * 38 48 30.69748 38 48 27.87590 0.01 J1800+38 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 5095 observations. 1823+017 18 23 53.374684 * 18 26 25.061156 18 27 24.021962 0.09 * J1826+0149 01 47 50.32304 * 01 49 40.11951 01 50 24.58279 0.16 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 161 observations. SOURCE SCAN SUMMARY FOR SOURCES LISTED ABOVE Scan hours are for recording scans only. Baseline hours are only counted for scans above horizon at both ends. Source Setup file Frequency sets Observing hours (duplicates not shown) Scan Baseline SER8N sess219.L1024 1 2 3 4 5 6 7 8 9 10 13 18 5.000 563.571 J1751+0939 sess219.L1024 1 2 3 4 5 7 8 9 10 13 18 0.100 12.000 J1800+3848 sess219.L1024 1 2 3 4 5 6 7 8 9 10 13 18 0.117 17.850 J1826+0149 sess219.L1024 1 2 3 4 5 6 7 8 9 10 13 18 1.342 141.510 EFFECT OF SOLAR CORONA 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) SER8N 140.5 J1751+0939 141.3 J1800+3848 115.2 J1826+0149 140.9 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