COVER INFORMATION Station: JODRELL2 (Code Jb ) 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 JODRELL2 (Code Jb ) 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: 661.51 661.51 661.51 661.51 629.51 629.51 629.51 629.51 597.51 597.51 597.51 597.51 565.51 565.51 565.51 565.51 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 14 11 28 48.9 86.6 -3.8 -50.1 0 0 22 00 00 22 07 00 =1758+388 14 18 29 49.9 88.0 -3.7 -50.1 420 54 22 00 01 22 10 00 J1826+0149 14 21 29 18.1 112.5 -4.1 -33.6 67 54 22 10 00 22 12 30 =1823+017 14 24 00 18.5 113.0 -4.1 -33.4 150 73 22 10 01 22 12 30 SER8N 14 24 00 17.6 112.6 -4.1 -33.6 -15 73 No stop 22 17 30 --- 14 29 00 18.3 113.7 -4.0 -33.2 285 112 22 12 31 22 17 30 J1826+0149 14 29 00 19.2 114.1 -4.0 -33.1 -15 112 No stop 22 19 00 =1823+017 14 30 31 19.4 114.5 -3.9 -33.0 75 124 22 17 31 22 19 00 SER8N 14 30 31 18.5 114.0 -4.0 -33.2 -15 124 No stop 22 24 00 --- 14 35 31 19.1 115.1 -3.9 -32.8 285 162 22 19 01 22 24 40 J1826+0149 14 36 12 20.2 115.7 -3.9 -32.7 25 162 22 24 40 22 25 40 =1823+017 14 37 12 20.3 115.9 -3.8 -32.6 60 170 22 24 41 22 25 40 SER8N 14 37 12 19.4 115.5 -3.9 -32.7 -15 170 No stop 22 30 40 --- 14 42 13 20.0 116.6 -3.8 -32.4 285 209 22 25 41 22 30 40 J1826+0149 14 42 13 21.0 117.1 -3.8 -32.2 -15 209 No stop 22 32 10 =1823+017 14 43 43 21.2 117.4 -3.7 -32.1 75 220 22 30 41 22 32 10 SER8N 14 43 43 20.2 117.0 -3.8 -32.3 -15 220 No stop 22 37 10 --- 14 48 44 20.9 118.1 -3.7 -31.9 285 259 22 32 11 22 37 50 J1826+0149 14 49 24 21.9 118.7 -3.6 -31.7 25 259 22 37 50 22 38 50 =1823+017 14 50 24 22.0 118.9 -3.6 -31.6 60 267 22 37 51 22 38 50 SER8N 14 50 24 21.1 118.5 -3.7 -31.8 -15 267 No stop 22 43 50 --- 14 55 25 21.8 119.6 -3.6 -31.4 285 305 22 38 51 22 43 50 J1826+0149 14 55 25 22.7 120.1 -3.5 -31.2 -15 305 No stop 22 45 20 =1823+017 14 56 55 22.9 120.4 -3.5 -31.1 75 317 22 43 51 Schedule for JODRELL2 (Code Jb ) 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 14 56 55 22.0 120.0 -3.6 -31.2 -15 317 No stop 22 50 20 --- 15 01 56 22.6 121.1 -3.5 -30.8 285 356 22 45 21 22 51 00 J1826+0149 15 02 36 23.6 121.8 -3.4 -30.6 25 356 22 51 00 22 52 00 =1823+017 15 03 36 23.7 122.0 -3.4 -30.5 60 363 22 51 01 22 52 00 SER8N 15 03 36 22.8 121.5 -3.5 -30.7 -15 363 No stop 22 57 00 --- 15 08 37 23.5 122.7 -3.4 -30.3 285 402 22 52 01 22 57 00 J1826+0149 15 08 37 24.4 123.2 -3.3 -30.1 -15 402 No stop 22 58 30 =1823+017 15 10 07 24.6 123.6 -3.3 -29.9 75 414 22 57 01 22 58 30 SER8N 15 10 07 23.7 123.0 -3.3 -30.1 -15 414 No stop 23 03 30 --- 15 15 08 24.3 124.2 -3.3 -29.7 285 452 22 58 31 23 04 10 J1826+0149 15 15 48 25.3 124.9 -3.2 -29.4 25 452 23 04 10 23 05 10 =1823+017 15 16 48 25.4 125.2 -3.2 -29.3 60 460 23 04 11 23 05 10 SER8N 15 16 48 24.5 124.6 -3.2 -29.5 -15 460 No stop 23 10 10 --- 15 21 49 25.1 125.8 -3.1 -29.0 285 499 23 05 11 23 10 10 J1826+0149 15 21 49 26.0 126.4 -3.1 -28.8 -15 499 No stop 23 11 40 =1823+017 15 23 19 26.2 126.7 -3.1 -28.7 75 510 23 10 11 23 11 40 SER8N 15 23 19 25.3 126.2 -3.1 -28.9 -15 510 No stop 23 16 40 --- 15 28 20 25.9 127.4 -3.0 -28.4 285 549 23 11 41 23 17 20 J1826+0149 15 29 00 26.9 128.1 -3.0 -28.1 25 549 23 17 20 23 18 20 =1823+017 15 30 00 27.0 128.4 -3.0 -28.0 60 556 23 17 21 23 18 20 SER8N 15 30 00 26.1 127.8 -3.0 -28.2 -14 556 No stop 23 23 20 --- 15 35 01 26.7 129.1 -2.9 -27.7 286 595 23 18 21 23 23 20 J1826+0149 15 35 01 27.6 129.6 -2.9 -27.5 -15 595 No stop 23 24 50 =1823+017 15 36 31 27.7 130.0 -2.8 -27.3 75 607 23 23 21 23 24 50 SER8N 15 36 31 26.9 129.4 -2.9 -27.5 -14 607 No stop 23 29 50 --- 15 41 32 27.4 130.7 -2.8 -27.0 286 645 23 24 51 23 30 30 J1826+0149 15 42 12 28.4 131.4 -2.8 -26.7 25 645 23 30 30 23 31 30 =1823+017 15 43 13 28.5 131.7 -2.7 -26.6 60 653 23 30 31 23 31 30 SER8N 15 43 13 27.6 131.1 -2.8 -26.8 -14 653 No stop 23 36 30 --- 15 48 13 28.2 132.4 -2.7 -26.2 286 692 23 31 31 Schedule for JODRELL2 (Code Jb ) 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 15 48 13 29.0 133.0 -2.7 -26.0 -15 692 No stop 23 38 00 =1823+017 15 49 44 29.2 133.4 -2.6 -25.8 75 703 23 36 31 23 38 00 SER8N 15 49 44 28.3 132.8 -2.7 -26.1 -14 703 No stop 23 43 00 --- 15 54 44 28.9 134.0 -2.6 -25.5 286 742 23 38 01 23 43 40 J1826+0149 15 55 25 29.8 134.8 -2.5 -25.1 25 742 23 43 40 23 44 40 =1823+017 15 56 25 29.9 135.1 -2.5 -25.0 60 750 23 43 41 23 44 40 SER8N 15 56 25 29.1 134.5 -2.6 -25.3 -14 750 No stop 23 49 40 --- 16 01 26 29.6 135.8 -2.5 -24.7 286 788 23 44 41 23 49 40 J1826+0149 16 01 26 30.4 136.4 -2.4 -24.4 -15 788 No stop 23 51 10 =1823+017 16 02 56 30.6 136.8 -2.4 -24.2 75 800 23 49 41 23 51 10 SER8N 16 02 56 29.7 136.2 -2.5 -24.5 -14 800 No stop 23 56 10 --- 16 07 57 30.3 137.5 -2.4 -23.9 286 839 23 51 11 23 56 50 J1826+0149 16 08 37 31.2 138.3 -2.3 -23.5 25 839 23 56 50 23 57 50 =1823+017 16 09 37 31.3 138.6 -2.3 -23.3 60 846 23 56 51 --- Start: Mon 27 May 2019 Day 147 -- Stop: Tue 28 May 2019 Day 148 --- 23 57 50 SER8N 16 09 37 30.4 137.9 -2.4 -23.6 -14 846 No stop 00 02 50 --- 16 14 38 30.9 139.3 -2.3 -23.0 286 885 23 57 51 00 02 50 J1826+0149 16 14 38 31.8 139.9 -2.2 -22.7 -16 885 No stop 00 04 20 =1823+017 16 16 08 31.9 140.4 -2.2 -22.5 74 897 00 02 51 00 04 20 SER8N 16 16 08 31.1 139.7 -2.2 -22.8 -14 897 No stop 00 09 20 --- 16 21 09 31.6 141.0 -2.2 -22.1 286 935 00 04 21 00 10 00 J1826+0149 16 21 49 32.4 141.9 -2.1 -21.7 24 935 00 10 00 00 11 00 =1823+017 16 22 49 32.5 142.2 -2.1 -21.5 60 943 00 10 01 00 11 00 SER8N 16 22 49 31.7 141.5 -2.1 -21.9 -15 943 No stop 00 16 00 --- 16 27 50 32.2 142.9 -2.0 -21.2 285 982 00 11 01 00 16 00 J1826+0149 16 27 50 33.0 143.6 -2.0 -20.8 -16 982 No stop 00 17 30 =1823+017 16 29 20 33.1 144.0 -2.0 -20.6 74 993 00 16 01 00 17 30 SER8N 16 29 20 32.3 143.3 -2.0 -21.0 -15 993 No stop 00 22 30 --- 16 34 21 32.7 144.7 -1.9 -20.3 285 1032 00 17 31 Schedule for JODRELL2 (Code Jb ) 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 16 35 01 33.6 145.6 -1.9 -19.8 24 1032 00 23 10 00 24 10 =1823+017 16 36 01 33.7 145.9 -1.9 -19.6 60 1040 00 23 11 00 24 10 SER8N 16 36 01 32.9 145.1 -1.9 -20.0 -15 1040 No stop 00 29 10 --- 16 41 02 33.3 146.5 -1.8 -19.3 285 1078 00 24 11 00 29 10 J1826+0149 16 41 02 34.1 147.3 -1.8 -18.9 -16 1078 No stop 00 30 40 =1823+017 16 42 32 34.2 147.7 -1.7 -18.6 74 1090 00 29 11 00 30 40 SER8N 16 42 32 33.4 147.0 -1.8 -19.0 -15 1090 No stop 00 35 40 --- 16 47 33 33.8 148.4 -1.7 -18.3 285 1128 00 30 41 00 36 20 J1826+0149 16 48 13 34.7 149.4 -1.7 -17.8 23 1128 00 36 20 00 37 20 =1823+017 16 49 13 34.7 149.7 -1.6 -17.6 60 1136 00 36 21 00 37 20 SER8N 16 49 13 34.0 148.9 -1.7 -18.0 -15 1136 No stop 00 42 20 --- 16 54 14 34.3 150.3 -1.6 -17.2 285 1175 00 37 21 00 42 20 J1826+0149 16 54 14 35.1 151.1 -1.6 -16.8 -17 1175 No stop 00 43 50 =1823+017 16 55 44 35.2 151.6 -1.5 -16.6 73 1186 00 42 21 00 43 50 SER8N 16 55 44 34.5 150.7 -1.6 -17.0 -16 1186 No stop 00 48 50 --- 17 00 45 34.8 152.2 -1.5 -16.2 284 1225 00 43 51 00 49 30 J1826+0149 17 01 25 35.6 153.2 -1.4 -15.7 23 1225 00 49 30 00 50 30 =1823+017 17 02 26 35.7 153.5 -1.4 -15.5 60 1233 00 49 31 00 50 30 SER8N 17 02 26 34.9 152.7 -1.5 -15.9 -16 1233 No stop 00 55 30 --- 17 07 26 35.3 154.2 -1.4 -15.1 284 1271 00 50 31 00 55 30 J1826+0149 17 07 26 36.0 155.0 -1.3 -14.7 -17 1271 No stop 00 57 00 =1823+017 17 08 57 36.1 155.5 -1.3 -14.4 73 1283 00 55 31 00 57 00 SER8N 17 08 57 35.4 154.6 -1.4 -14.9 -16 1283 No stop 01 02 00 --- 17 13 57 35.7 156.1 -1.3 -14.0 284 1322 00 57 01 01 02 40 J1826+0149 17 14 38 36.4 157.2 -1.2 -13.4 23 1322 01 02 40 01 03 40 =1823+017 17 15 38 36.5 157.5 -1.2 -13.3 60 1329 01 02 41 01 03 40 SER8N 17 15 38 35.8 156.6 -1.3 -13.7 -16 1329 No stop 01 08 40 --- 17 20 39 36.1 158.1 -1.2 -12.9 284 1368 01 03 41 01 08 40 J1826+0149 17 20 39 36.8 159.0 -1.1 -12.4 -17 1368 No stop 01 10 10 =1823+017 17 22 09 36.9 159.5 -1.1 -12.1 73 1380 01 08 41 Schedule for JODRELL2 (Code Jb ) 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 17 22 09 36.1 158.6 -1.1 -12.6 -16 1380 No stop 01 15 10 --- 17 27 10 36.4 160.1 -1.1 -11.8 284 1418 01 10 11 01 15 50 J1826+0149 17 27 50 37.1 161.2 -1.0 -11.1 22 1418 01 15 50 01 16 50 =1823+017 17 28 50 37.2 161.5 -1.0 -10.9 60 1426 01 15 51 ---------- fringe finder ---------- 01 18 35 J1751+0939 17 30 35 46.2 172.2 -0.4 -4.7 51 1426 01 18 35 01 24 35 =1749+096 17 36 36 46.3 174.3 -0.3 -3.4 360 1472 01 18 36 01 26 20 J1826+0149 17 38 21 37.6 164.5 -0.8 -9.2 52 1472 01 26 20 01 28 20 =1823+017 17 40 22 37.7 165.1 -0.8 -8.9 120 1488 01 26 21 01 28 20 SER8N 17 40 22 37.0 164.1 -0.8 -9.4 -17 1488 No stop 01 33 20 --- 17 45 23 37.2 165.7 -0.8 -8.5 283 1527 01 28 21 01 33 20 J1826+0149 17 45 23 37.9 166.7 -0.7 -7.9 -18 1527 No stop 01 34 50 =1823+017 17 46 53 37.9 167.1 -0.7 -7.7 72 1538 01 33 21 01 34 50 SER8N 17 46 53 37.3 166.2 -0.7 -8.2 -17 1538 No stop 01 39 50 --- 17 51 54 37.4 167.7 -0.6 -7.3 283 1577 01 34 51 01 40 30 J1826+0149 17 52 34 38.1 168.9 -0.6 -6.6 22 1577 01 40 30 01 41 30 =1823+017 17 53 34 38.1 169.2 -0.6 -6.4 60 1584 01 40 31 01 41 30 SER8N 17 53 34 37.5 168.2 -0.6 -7.0 -17 1584 No stop 01 46 30 --- 17 58 35 37.6 169.8 -0.5 -6.1 283 1623 01 41 31 01 46 30 J1826+0149 17 58 35 38.3 170.8 -0.5 -5.5 -18 1623 No stop 01 48 00 =1823+017 18 00 05 38.3 171.3 -0.5 -5.2 72 1635 01 46 31 01 48 00 SER8N 18 00 05 37.7 170.3 -0.5 -5.8 -17 1635 No stop 01 53 00 --- 18 05 06 37.8 171.9 -0.4 -4.9 283 1673 01 48 01 01 53 40 J1826+0149 18 05 46 38.4 173.1 -0.4 -4.1 21 1673 01 53 40 01 54 40 =1823+017 18 06 46 38.4 173.4 -0.3 -3.9 60 1681 01 53 41 01 54 40 SER8N 18 06 46 37.8 172.4 -0.4 -4.6 -17 1681 No stop 01 59 40 --- 18 11 47 37.9 174.0 -0.3 -3.6 283 1720 01 54 41 01 59 40 J1826+0149 18 11 47 38.5 175.0 -0.3 -3.0 -19 1720 No stop 02 01 10 =1823+017 18 13 17 38.5 175.5 -0.2 -2.7 71 1731 01 59 41 Schedule for JODRELL2 (Code Jb ) 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 18 13 17 37.9 174.4 -0.3 -3.3 -17 1731 No stop 02 06 10 --- 18 18 18 38.0 176.0 -0.2 -2.4 283 1770 02 01 11 02 06 50 J1826+0149 18 18 58 38.6 177.3 -0.1 -1.6 21 1770 02 06 50 02 07 50 =1823+017 18 19 58 38.6 177.6 -0.1 -1.4 60 1778 02 06 51 02 07 50 SER8N 18 19 58 38.0 176.6 -0.2 -2.1 -18 1778 No stop 02 12 50 --- 18 24 59 38.0 178.2 -0.1 -1.1 282 1816 02 07 51 02 12 50 J1826+0149 18 24 59 38.6 179.2 -0.0 -0.5 -19 1816 No stop 02 14 20 =1823+017 18 26 29 38.6 179.7 -0.0 -0.2 71 1828 02 12 51 02 14 20 SER8N 18 26 29 38.1 178.6 -0.1 -0.8 -18 1828 No stop 02 19 20 --- 18 31 30 38.1 180.2 0.0 0.1 282 1867 02 14 21 02 20 00 J1826+0149 18 32 10 38.6 181.5 0.1 0.9 21 1867 02 20 00 02 21 00 =1823+017 18 33 10 38.6 181.8 0.1 1.1 60 1874 02 20 01 02 21 00 SER8N 18 33 10 38.1 180.8 0.0 0.4 -18 1874 No stop 02 26 00 --- 18 38 11 38.0 182.3 0.1 1.4 282 1913 02 21 01 02 26 00 J1826+0149 18 38 11 38.6 183.4 0.2 2.1 -19 1913 No stop 02 27 30 =1823+017 18 39 41 38.5 183.9 0.2 2.4 71 1925 02 26 01 02 27 30 SER8N 18 39 41 38.0 182.8 0.1 1.7 -18 1925 No stop 02 32 30 --- 18 44 42 38.0 184.4 0.2 2.6 282 1963 02 27 31 02 33 10 J1826+0149 18 45 22 38.5 185.7 0.3 3.4 21 1963 02 33 10 02 34 10 =1823+017 18 46 23 38.5 186.1 0.3 3.6 60 1971 02 33 11 02 34 10 SER8N 18 46 23 38.0 184.9 0.3 3.0 -18 1971 No stop 02 39 10 --- 18 51 23 37.9 186.5 0.3 3.9 282 2010 02 34 11 02 39 10 J1826+0149 18 51 23 38.4 187.7 0.4 4.6 -19 2010 No stop 02 40 40 =1823+017 18 52 54 38.3 188.1 0.4 4.9 71 2021 02 39 11 02 40 40 SER8N 18 52 54 37.9 187.0 0.4 4.2 -18 2021 No stop 02 45 40 --- 18 57 54 37.8 188.6 0.5 5.1 282 2060 02 40 41 02 46 20 J1826+0149 18 58 35 38.2 189.9 0.5 5.9 20 2060 02 46 20 02 47 20 =1823+017 18 59 35 38.2 190.2 0.5 6.1 60 2068 02 46 21 02 47 20 SER8N 18 59 35 37.7 189.1 0.5 5.4 -18 2068 No stop 02 52 20 --- 19 04 36 37.6 190.7 0.6 6.4 282 2106 02 47 21 Schedule for JODRELL2 (Code Jb ) 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 19 04 36 38.0 191.8 0.6 7.1 -20 2106 No stop 02 53 50 =1823+017 19 06 06 38.0 192.3 0.6 7.3 70 2118 02 52 21 02 53 50 SER8N 19 06 06 37.5 191.2 0.6 6.6 -18 2118 No stop 02 58 50 --- 19 11 07 37.4 192.7 0.7 7.6 282 2156 02 53 51 02 59 30 J1826+0149 19 11 47 37.8 194.1 0.7 8.4 20 2156 02 59 30 03 00 30 =1823+017 19 12 47 37.8 194.4 0.8 8.6 60 2164 02 59 31 03 00 30 SER8N 19 12 47 37.3 193.2 0.7 7.9 -18 2164 No stop 03 05 30 --- 19 17 48 37.2 194.8 0.8 8.8 282 2203 03 00 31 03 05 30 J1826+0149 19 17 48 37.6 196.0 0.8 9.5 -20 2203 No stop 03 07 00 =1823+017 19 19 18 37.5 196.4 0.9 9.8 70 2214 03 05 31 03 07 00 SER8N 19 19 18 37.1 195.3 0.8 9.1 -18 2214 No stop 03 12 00 --- 19 24 19 36.9 196.8 0.9 10.0 282 2253 03 07 01 03 12 40 J1826+0149 19 24 59 37.2 198.2 1.0 10.8 20 2253 03 12 40 03 13 40 =1823+017 19 25 59 37.2 198.5 1.0 11.0 60 2261 03 12 41 03 13 40 SER8N 19 25 59 36.8 197.3 0.9 10.3 -18 2261 No stop 03 18 40 --- 19 31 00 36.6 198.9 1.0 11.2 282 2299 03 13 41 03 18 40 J1826+0149 19 31 00 36.9 200.0 1.1 11.8 -20 2299 No stop 03 20 10 =1823+017 19 32 30 36.9 200.5 1.1 12.1 70 2311 03 18 41 03 20 10 SER8N 19 32 30 36.5 199.3 1.0 11.4 -19 2311 No stop 03 25 10 --- 19 37 31 36.3 200.8 1.1 12.3 281 2350 03 20 11 03 25 50 J1826+0149 19 38 11 36.6 202.2 1.2 13.1 20 2350 03 25 50 03 26 50 =1823+017 19 39 11 36.5 202.5 1.2 13.3 60 2357 03 25 51 03 26 50 SER8N 19 39 11 36.2 201.3 1.1 12.6 -19 2357 No stop 03 31 50 --- 19 44 12 35.9 202.9 1.2 13.4 281 2396 03 26 51 03 31 50 J1826+0149 19 44 12 36.2 204.0 1.3 14.1 -20 2396 No stop 03 33 20 =1823+017 19 45 42 36.1 204.5 1.3 14.4 70 2408 03 31 51 03 33 20 SER8N 19 45 42 35.8 203.3 1.2 13.7 -19 2408 No stop 03 38 20 --- 19 50 43 35.5 204.8 1.3 14.5 281 2446 03 33 21 03 39 00 J1826+0149 19 51 23 35.7 206.2 1.4 15.3 20 2446 03 39 00 03 40 00 =1823+017 19 52 23 35.7 206.5 1.4 15.5 60 2454 03 39 01 Schedule for JODRELL2 (Code Jb ) 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 19 52 23 35.4 205.3 1.4 14.8 -19 2454 No stop 03 45 00 --- 19 57 24 35.1 206.8 1.4 15.6 281 2493 03 40 01 03 45 00 J1826+0149 19 57 24 35.3 208.0 1.5 16.3 -20 2493 No stop 03 46 30 =1823+017 19 58 54 35.2 208.4 1.5 16.6 70 2504 03 45 01 03 46 30 SER8N 19 58 54 34.9 207.2 1.5 15.9 -19 2504 No stop 03 51 30 --- 20 03 55 34.6 208.7 1.6 16.7 281 2543 03 46 31 03 52 10 J1826+0149 20 04 35 34.8 210.1 1.6 17.5 20 2543 03 52 10 03 53 10 =1823+017 20 05 36 34.7 210.4 1.6 17.6 60 2551 03 52 11 03 53 10 SER8N 20 05 36 34.5 209.2 1.6 17.0 -19 2551 No stop 03 58 10 --- 20 10 36 34.1 210.6 1.7 17.8 281 2589 03 53 11 03 58 10 J1826+0149 20 10 36 34.4 211.8 1.7 18.4 -20 2589 No stop 03 59 40 =1823+017 20 12 07 34.2 212.2 1.7 18.6 70 2601 03 58 11 03 59 40 SER8N 20 12 07 34.0 211.0 1.7 18.0 -19 2601 No stop 04 04 40 --- 20 17 07 33.6 212.5 1.8 18.8 281 2640 03 59 41 04 05 20 J1826+0149 20 17 48 33.8 213.9 1.8 19.5 20 2640 04 05 20 04 06 20 =1823+017 20 18 48 33.7 214.1 1.9 19.6 60 2647 04 05 21 04 06 20 SER8N 20 18 48 33.5 213.0 1.8 19.0 -19 2647 No stop 04 11 20 --- 20 23 49 33.0 214.4 1.9 19.8 281 2686 04 06 21 04 11 20 J1826+0149 20 23 49 33.3 215.5 1.9 20.4 -20 2686 No stop 04 12 50 =1823+017 20 25 19 33.1 216.0 2.0 20.6 70 2697 04 11 21 04 12 50 SER8N 20 25 19 32.9 214.8 1.9 20.0 -19 2697 No stop 04 17 50 --- 20 30 20 32.5 216.2 2.0 20.7 281 2736 04 12 51 04 18 30 J1826+0149 20 31 00 32.6 217.5 2.1 21.4 20 2736 04 18 30 04 19 30 =1823+017 20 32 00 32.5 217.8 2.1 21.5 60 2744 04 18 31 04 19 30 SER8N 20 32 00 32.3 216.6 2.0 20.9 -19 2744 No stop 04 24 30 --- 20 37 01 31.9 218.0 2.1 21.6 281 2782 04 19 31 04 24 30 J1826+0149 20 37 01 32.1 219.2 2.2 22.2 -20 2782 No stop 04 26 00 =1823+017 20 38 31 31.9 219.6 2.2 22.4 70 2794 04 24 31 04 26 00 SER8N 20 38 31 31.7 218.4 2.1 21.9 -19 2794 No stop 04 31 00 --- 20 43 32 31.3 219.8 2.2 22.5 281 2833 04 26 01 Schedule for JODRELL2 (Code Jb ) Page 10 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 --- 04 31 40 J1826+0149 20 44 12 31.4 221.1 2.3 23.2 20 2833 04 31 40 04 32 40 =1823+017 20 45 12 31.3 221.4 2.3 23.3 60 2840 04 31 41 04 32 40 SER8N 20 45 12 31.1 220.2 2.2 22.8 -18 2840 No stop 04 37 40 --- 20 50 13 30.6 221.6 2.3 23.4 282 2879 04 32 41 04 37 40 J1826+0149 20 50 13 30.8 222.8 2.4 24.0 -20 2879 No stop 04 39 10 =1823+017 20 51 43 30.6 223.2 2.4 24.2 70 2891 04 37 41 04 39 10 SER8N 20 51 43 30.5 222.0 2.3 23.6 -18 2891 No stop 04 44 10 --- 20 56 44 30.0 223.3 2.4 24.3 282 2929 04 39 11 04 44 50 J1826+0149 20 57 24 30.0 224.6 2.5 24.9 20 2929 04 44 50 04 45 50 =1823+017 20 58 24 29.9 224.9 2.5 25.0 60 2937 04 44 51 04 45 50 SER8N 20 58 24 29.8 223.8 2.5 24.5 -18 2937 No stop 04 50 50 --- 21 03 25 29.3 225.1 2.5 25.1 282 2976 04 45 51 04 50 50 J1826+0149 21 03 25 29.4 226.2 2.6 25.6 -19 2976 No stop 04 52 20 =1823+017 21 04 55 29.2 226.6 2.6 25.8 71 2987 04 50 51 04 52 20 SER8N 21 04 55 29.1 225.5 2.6 25.3 -18 2987 No stop 04 57 20 --- 21 09 56 28.6 226.7 2.7 25.9 282 3026 04 52 21 04 58 00 J1826+0149 21 10 36 28.6 228.1 2.7 26.5 21 3026 04 58 00 05 00 00 =1823+017 21 12 37 28.4 228.6 2.8 26.7 120 3041 04 58 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 --- 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: 6 Station: JODRELL2 Total bit rate: 1024 Format: VDIF Bits per sample: 2 Sample rate: 32.000 Number of channels: 16 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 2272.00 2272.00 2272.00 2272.00 2272.00 2272.00 2272.00 2272.00 2272.00 2272.00 2272.00 2272.00 2272.00 2272.00 2272.00 2272.00 Net SB= L L U U L L U U L L U U L L U U IF SB = L L L L L L L L L L L L L L L L 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= U U L L U U L L U U L L U U L L IF = A2 B2 A2 B2 A2 B2 A2 B2 A2 B2 A2 B2 A2 B2 A2 B2 The following frequency sets based on these setups were used. Frequency Set: 1 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= 661.51 661.51 661.51 661.51 629.51 629.51 629.51 629.51 597.51 597.51 597.51 597.51 565.51 565.51 565.51 565.51 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: 1 Track assignments are: track1= 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 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