COVER INFORMATION Station: ONSALA85 (Code O8 ) 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 ONSALA85 (Code O8 ) 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: 390.49 390.49 390.49 390.49 422.49 422.49 422.49 422.49 454.49 454.49 454.49 454.49 486.49 486.49 486.49 486.49 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 15 08 21 56.5 104.8 -2.9 0.0 0 0 22 00 00 22 07 00 =1758+388 15 15 22 57.4 106.7 -2.8 0.0 420 54 22 00 01 22 10 00 J1826+0149 15 18 22 23.1 127.1 -3.2 0.0 19 54 22 10 00 22 12 30 =1823+017 15 20 53 23.4 127.7 -3.1 0.0 150 73 22 10 01 22 12 30 SER8N 15 20 53 22.5 127.1 -3.2 0.0 -12 73 No stop 22 17 30 --- 15 25 54 23.1 128.3 -3.1 0.0 288 112 22 12 31 22 17 30 J1826+0149 15 25 54 23.9 128.9 -3.0 0.0 -12 112 No stop 22 19 00 =1823+017 15 27 24 24.1 129.3 -3.0 0.0 78 124 22 17 31 22 19 00 SER8N 15 27 24 23.2 128.7 -3.1 0.0 -12 124 No stop 22 24 00 --- 15 32 25 23.7 129.9 -3.0 0.0 288 162 22 19 01 22 24 40 J1826+0149 15 33 05 24.7 130.7 -2.9 0.0 28 162 22 24 40 22 25 40 =1823+017 15 34 05 24.8 131.0 -2.9 0.0 60 170 22 24 41 22 25 40 SER8N 15 34 05 23.9 130.3 -2.9 0.0 -12 170 No stop 22 30 40 --- 15 39 06 24.4 131.6 -2.9 0.0 288 209 22 25 41 22 30 40 J1826+0149 15 39 06 25.3 132.2 -2.8 0.0 -12 209 No stop 22 32 10 =1823+017 15 40 36 25.4 132.6 -2.8 0.0 78 220 22 30 41 22 32 10 SER8N 15 40 36 24.6 132.0 -2.8 0.0 -12 220 No stop 22 37 10 --- 15 45 37 25.1 133.2 -2.8 0.0 288 259 22 32 11 22 37 50 J1826+0149 15 46 17 26.0 134.0 -2.7 0.0 28 259 22 37 50 22 38 50 =1823+017 15 47 17 26.1 134.3 -2.7 0.0 60 267 22 37 51 22 38 50 SER8N 15 47 17 25.2 133.7 -2.7 0.0 -12 267 No stop 22 43 50 --- 15 52 18 25.7 134.9 -2.6 0.0 288 305 22 38 51 22 43 50 J1826+0149 15 52 18 26.5 135.6 -2.6 0.0 -12 305 No stop 22 45 20 =1823+017 15 53 48 26.7 136.0 -2.6 0.0 78 317 22 43 51 Schedule for ONSALA85 (Code O8 ) 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 15 53 48 25.9 135.3 -2.6 0.0 -12 317 No stop 22 50 20 --- 15 58 49 26.3 136.6 -2.5 0.0 288 356 22 45 21 22 51 00 J1826+0149 15 59 29 27.2 137.5 -2.5 0.0 28 356 22 51 00 22 52 00 =1823+017 16 00 29 27.3 137.7 -2.4 0.0 60 363 22 51 01 22 52 00 SER8N 16 00 29 26.5 137.1 -2.5 0.0 -12 363 No stop 22 57 00 --- 16 05 30 26.9 138.4 -2.4 0.0 288 402 22 52 01 22 57 00 J1826+0149 16 05 30 27.8 139.0 -2.4 0.0 -12 402 No stop 22 58 30 =1823+017 16 07 00 27.9 139.4 -2.3 0.0 78 414 22 57 01 22 58 30 SER8N 16 07 00 27.1 138.8 -2.4 0.0 -12 414 No stop 23 03 30 --- 16 12 01 27.5 140.1 -2.3 0.0 288 452 22 58 31 23 04 10 J1826+0149 16 12 41 28.4 141.0 -2.2 0.0 28 452 23 04 10 23 05 10 =1823+017 16 13 41 28.5 141.2 -2.2 0.0 60 460 23 04 11 23 05 10 SER8N 16 13 41 27.7 140.5 -2.3 0.0 -12 460 No stop 23 10 10 --- 16 18 42 28.1 141.9 -2.2 0.0 288 499 23 05 11 23 10 10 J1826+0149 16 18 42 28.9 142.6 -2.1 0.0 -12 499 No stop 23 11 40 =1823+017 16 20 12 29.0 143.0 -2.1 0.0 78 510 23 10 11 23 11 40 SER8N 16 20 12 28.2 142.3 -2.2 0.0 -12 510 No stop 23 16 40 --- 16 25 13 28.6 143.6 -2.1 0.0 288 549 23 11 41 23 17 20 J1826+0149 16 25 53 29.5 144.5 -2.0 0.0 28 549 23 17 20 23 18 20 =1823+017 16 26 54 29.5 144.8 -2.0 0.0 60 556 23 17 21 23 18 20 SER8N 16 26 54 28.7 144.1 -2.1 0.0 -12 556 No stop 23 23 20 --- 16 31 54 29.1 145.4 -2.0 0.0 288 595 23 18 21 23 23 20 J1826+0149 16 31 54 29.9 146.2 -1.9 0.0 -12 595 No stop 23 24 50 =1823+017 16 33 25 30.0 146.6 -1.9 0.0 78 607 23 23 21 23 24 50 SER8N 16 33 25 29.3 145.8 -2.0 0.0 -12 607 No stop 23 29 50 --- 16 38 25 29.6 147.2 -1.9 0.0 288 645 23 24 51 23 30 30 J1826+0149 16 39 06 30.4 148.2 -1.8 0.0 28 645 23 30 30 23 31 30 =1823+017 16 40 06 30.5 148.4 -1.8 0.0 60 653 23 30 31 23 31 30 SER8N 16 40 06 29.7 147.7 -1.8 0.0 -12 653 No stop 23 36 30 --- 16 45 07 30.1 149.1 -1.8 0.0 288 692 23 31 31 Schedule for ONSALA85 (Code O8 ) 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 16 45 07 30.9 149.8 -1.7 0.0 -12 692 No stop 23 38 00 =1823+017 16 46 37 31.0 150.3 -1.7 0.0 78 703 23 36 31 23 38 00 SER8N 16 46 37 30.2 149.5 -1.7 0.0 -12 703 No stop 23 43 00 --- 16 51 38 30.5 150.9 -1.7 0.0 288 742 23 38 01 23 43 40 J1826+0149 16 52 18 31.3 151.9 -1.6 0.0 28 742 23 43 40 23 44 40 =1823+017 16 53 18 31.4 152.1 -1.6 0.0 60 750 23 43 41 23 44 40 SER8N 16 53 18 30.6 151.3 -1.6 0.0 -12 750 No stop 23 49 40 --- 16 58 19 31.0 152.8 -1.5 0.0 288 788 23 44 41 23 49 40 J1826+0149 16 58 19 31.7 153.6 -1.5 0.0 -12 788 No stop 23 51 10 =1823+017 16 59 49 31.8 154.0 -1.5 0.0 78 800 23 49 41 23 51 10 SER8N 16 59 49 31.1 153.2 -1.5 0.0 -12 800 No stop 23 56 10 --- 17 04 50 31.4 154.6 -1.4 0.0 288 839 23 51 11 23 56 50 J1826+0149 17 05 30 32.1 155.6 -1.4 0.0 28 839 23 56 50 23 57 50 =1823+017 17 06 30 32.2 155.9 -1.3 0.0 60 846 23 56 51 --- Start: Mon 27 May 2019 Day 147 -- Stop: Tue 28 May 2019 Day 148 --- 23 57 50 SER8N 17 06 30 31.4 155.1 -1.4 0.0 -12 846 No stop 00 02 50 --- 17 11 31 31.7 156.5 -1.3 0.0 288 885 23 57 51 00 02 50 J1826+0149 17 11 31 32.4 157.4 -1.3 0.0 -12 885 No stop 00 04 20 =1823+017 17 13 01 32.5 157.8 -1.2 0.0 78 897 00 02 51 00 04 20 SER8N 17 13 01 31.8 156.9 -1.3 0.0 -12 897 No stop 00 09 20 --- 17 18 02 32.1 158.4 -1.2 0.0 288 935 00 04 21 00 10 00 J1826+0149 17 18 42 32.8 159.4 -1.1 0.0 28 935 00 10 00 00 11 00 =1823+017 17 19 42 32.8 159.7 -1.1 0.0 60 943 00 10 01 00 11 00 SER8N 17 19 42 32.1 158.9 -1.2 0.0 -12 943 No stop 00 16 00 --- 17 24 43 32.4 160.3 -1.1 0.0 288 982 00 11 01 00 16 00 J1826+0149 17 24 43 33.1 161.2 -1.0 0.0 -12 982 No stop 00 17 30 =1823+017 17 26 13 33.1 161.6 -1.0 0.0 78 993 00 16 01 00 17 30 SER8N 17 26 13 32.4 160.8 -1.1 0.0 -12 993 No stop 00 22 30 --- 17 31 14 32.7 162.2 -1.0 0.0 288 1032 00 17 31 Schedule for ONSALA85 (Code O8 ) 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 17 31 54 33.4 163.3 -0.9 0.0 28 1032 00 23 10 00 24 10 =1823+017 17 32 54 33.4 163.6 -0.9 0.0 60 1040 00 23 11 00 24 10 SER8N 17 32 54 32.7 162.7 -1.0 0.0 -12 1040 No stop 00 29 10 --- 17 37 55 32.9 164.2 -0.9 0.0 288 1078 00 24 11 00 29 10 J1826+0149 17 37 55 33.6 165.1 -0.8 0.0 -12 1078 No stop 00 30 40 =1823+017 17 39 25 33.6 165.6 -0.8 0.0 78 1090 00 29 11 00 30 40 SER8N 17 39 25 33.0 164.6 -0.9 0.0 -12 1090 No stop 00 35 40 --- 17 44 26 33.1 166.1 -0.8 0.0 288 1128 00 30 41 00 36 20 J1826+0149 17 45 06 33.8 167.2 -0.7 0.0 28 1128 00 36 20 00 37 20 =1823+017 17 46 07 33.8 167.5 -0.7 0.0 60 1136 00 36 21 00 37 20 SER8N 17 46 07 33.2 166.6 -0.7 0.0 -12 1136 No stop 00 42 20 --- 17 51 07 33.3 168.1 -0.7 0.0 288 1175 00 37 21 00 42 20 J1826+0149 17 51 07 34.0 169.0 -0.6 0.0 -12 1175 No stop 00 43 50 =1823+017 17 52 38 34.0 169.5 -0.6 0.0 78 1186 00 42 21 00 43 50 SER8N 17 52 38 33.4 168.5 -0.6 0.0 -12 1186 No stop 00 48 50 --- 17 57 38 33.5 170.0 -0.6 0.0 288 1225 00 43 51 00 49 30 J1826+0149 17 58 19 34.1 171.2 -0.5 0.0 28 1225 00 49 30 00 50 30 =1823+017 17 59 19 34.2 171.5 -0.5 0.0 60 1233 00 49 31 00 50 30 SER8N 17 59 19 33.6 170.5 -0.5 0.0 -12 1233 No stop 00 55 30 --- 18 04 20 33.7 172.0 -0.4 0.0 288 1271 00 50 31 00 55 30 J1826+0149 18 04 20 34.3 173.0 -0.4 0.0 -12 1271 No stop 00 57 00 =1823+017 18 05 50 34.3 173.5 -0.4 0.0 78 1283 00 55 31 00 57 00 SER8N 18 05 50 33.7 172.5 -0.4 0.0 -12 1283 No stop 01 02 00 --- 18 10 51 33.8 174.0 -0.3 0.0 288 1322 00 57 01 01 02 40 J1826+0149 18 11 31 34.4 175.2 -0.3 0.0 28 1322 01 02 40 01 03 40 =1823+017 18 12 31 34.4 175.5 -0.2 0.0 60 1329 01 02 41 01 03 40 SER8N 18 12 31 33.8 174.5 -0.3 0.0 -12 1329 No stop 01 08 40 --- 18 17 32 33.8 176.0 -0.2 0.0 288 1368 01 03 41 01 08 40 J1826+0149 18 17 32 34.4 177.0 -0.2 0.0 -12 1368 No stop 01 10 10 =1823+017 18 19 02 34.4 177.5 -0.1 0.0 78 1380 01 08 41 Schedule for ONSALA85 (Code O8 ) 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 18 19 02 33.9 176.5 -0.2 0.0 -12 1380 No stop 01 15 10 --- 18 24 03 33.9 178.0 -0.1 0.0 288 1418 01 10 11 01 15 50 J1826+0149 18 24 43 34.4 179.2 -0.0 0.0 28 1418 01 15 50 01 16 50 =1823+017 18 25 43 34.4 179.5 -0.0 0.0 60 1426 01 15 51 ---------- fringe finder ---------- 01 18 35 J1751+0939 18 27 28 41.8 191.6 0.6 0.0 63 1426 01 18 35 01 24 35 =1749+096 18 33 29 41.6 193.6 0.7 0.0 360 1472 01 18 36 01 26 20 J1826+0149 18 35 15 34.4 182.4 0.1 0.0 63 1472 01 26 20 01 28 20 =1823+017 18 37 15 34.4 183.0 0.2 0.0 120 1488 01 26 21 01 28 20 SER8N 18 37 15 33.9 181.9 0.1 0.0 -12 1488 No stop 01 33 20 --- 18 42 16 33.9 183.4 0.2 0.0 288 1527 01 28 21 01 33 20 J1826+0149 18 42 16 34.4 184.5 0.2 0.0 -12 1527 No stop 01 34 50 =1823+017 18 43 46 34.4 185.0 0.3 0.0 78 1538 01 33 21 01 34 50 SER8N 18 43 46 33.8 183.9 0.2 0.0 -12 1538 No stop 01 39 50 --- 18 48 47 33.8 185.4 0.3 0.0 288 1577 01 34 51 01 40 30 J1826+0149 18 49 27 34.3 186.7 0.4 0.0 28 1577 01 40 30 01 41 30 =1823+017 18 50 27 34.3 187.0 0.4 0.0 60 1584 01 40 31 01 41 30 SER8N 18 50 27 33.8 185.9 0.3 0.0 -12 1584 No stop 01 46 30 --- 18 55 28 33.7 187.4 0.4 0.0 288 1623 01 41 31 01 46 30 J1826+0149 18 55 28 34.2 188.5 0.5 0.0 -12 1623 No stop 01 48 00 =1823+017 18 56 58 34.1 188.9 0.5 0.0 78 1635 01 46 31 01 48 00 SER8N 18 56 58 33.7 187.9 0.4 0.0 -12 1635 No stop 01 53 00 --- 19 01 59 33.6 189.4 0.5 0.0 288 1673 01 48 01 01 53 40 J1826+0149 19 02 39 34.0 190.6 0.6 0.0 28 1673 01 53 40 01 54 40 =1823+017 19 03 39 34.0 190.9 0.6 0.0 60 1681 01 53 41 01 54 40 SER8N 19 03 39 33.5 189.9 0.5 0.0 -12 1681 No stop 01 59 40 --- 19 08 40 33.4 191.4 0.6 0.0 288 1720 01 54 41 01 59 40 J1826+0149 19 08 40 33.8 192.4 0.7 0.0 -12 1720 No stop 02 01 10 =1823+017 19 10 10 33.8 192.9 0.7 0.0 78 1731 01 59 41 Schedule for ONSALA85 (Code O8 ) 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 19 10 10 33.4 191.8 0.7 0.0 -12 1731 No stop 02 06 10 --- 19 15 11 33.2 193.3 0.7 0.0 288 1770 02 01 11 02 06 50 J1826+0149 19 15 51 33.6 194.6 0.8 0.0 28 1770 02 06 50 02 07 50 =1823+017 19 16 51 33.6 194.9 0.8 0.0 60 1778 02 06 51 02 07 50 SER8N 19 16 51 33.2 193.8 0.8 0.0 -12 1778 No stop 02 12 50 --- 19 21 52 33.0 195.3 0.9 0.0 288 1816 02 07 51 02 12 50 J1826+0149 19 21 52 33.4 196.4 0.9 0.0 -12 1816 No stop 02 14 20 =1823+017 19 23 23 33.3 196.8 0.9 0.0 78 1828 02 12 51 02 14 20 SER8N 19 23 23 32.9 195.7 0.9 0.0 -12 1828 No stop 02 19 20 --- 19 28 23 32.7 197.2 1.0 0.0 288 1867 02 14 21 02 20 00 J1826+0149 19 29 03 33.1 198.5 1.0 0.0 28 1867 02 20 00 02 21 00 =1823+017 19 30 04 33.1 198.8 1.0 0.0 60 1874 02 20 01 02 21 00 SER8N 19 30 04 32.7 197.7 1.0 0.0 -12 1874 No stop 02 26 00 --- 19 35 04 32.5 199.1 1.1 0.0 288 1913 02 21 01 02 26 00 J1826+0149 19 35 04 32.8 200.3 1.1 0.0 -12 1913 No stop 02 27 30 =1823+017 19 36 35 32.8 200.7 1.2 0.0 78 1925 02 26 01 02 27 30 SER8N 19 36 35 32.4 199.6 1.1 0.0 -12 1925 No stop 02 32 30 --- 19 41 35 32.2 201.0 1.2 0.0 288 1963 02 27 31 02 33 10 J1826+0149 19 42 16 32.5 202.3 1.2 0.0 28 1963 02 33 10 02 34 10 =1823+017 19 43 16 32.4 202.6 1.3 0.0 60 1971 02 33 11 02 34 10 SER8N 19 43 16 32.1 201.5 1.2 0.0 -12 1971 No stop 02 39 10 --- 19 48 17 31.8 203.0 1.3 0.0 288 2010 02 34 11 02 39 10 J1826+0149 19 48 17 32.2 204.1 1.3 0.0 -12 2010 No stop 02 40 40 =1823+017 19 49 47 32.1 204.5 1.4 0.0 78 2021 02 39 11 02 40 40 SER8N 19 49 47 31.7 203.4 1.3 0.0 -12 2021 No stop 02 45 40 --- 19 54 48 31.5 204.8 1.4 0.0 288 2060 02 40 41 02 46 20 J1826+0149 19 55 28 31.8 206.1 1.5 0.0 28 2060 02 46 20 02 47 20 =1823+017 19 56 28 31.7 206.4 1.5 0.0 60 2068 02 46 21 02 47 20 SER8N 19 56 28 31.4 205.3 1.4 0.0 -12 2068 No stop 02 52 20 --- 20 01 29 31.1 206.7 1.5 0.0 288 2106 02 47 21 Schedule for ONSALA85 (Code O8 ) 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 20 01 29 31.4 207.9 1.6 0.0 -12 2106 No stop 02 53 50 =1823+017 20 02 59 31.3 208.3 1.6 0.0 78 2118 02 52 21 02 53 50 SER8N 20 02 59 31.0 207.2 1.5 0.0 -12 2118 No stop 02 58 50 --- 20 08 00 30.7 208.6 1.6 0.0 288 2156 02 53 51 02 59 30 J1826+0149 20 08 40 30.9 209.9 1.7 0.0 28 2156 02 59 30 03 00 30 =1823+017 20 09 40 30.9 210.2 1.7 0.0 60 2164 02 59 31 03 00 30 SER8N 20 09 40 30.6 209.0 1.6 0.0 -12 2164 No stop 03 05 30 --- 20 14 41 30.2 210.4 1.7 0.0 288 2203 03 00 31 03 05 30 J1826+0149 20 14 41 30.5 211.6 1.8 0.0 -12 2203 No stop 03 07 00 =1823+017 20 16 11 30.4 212.0 1.8 0.0 78 2214 03 05 31 03 07 00 SER8N 20 16 11 30.1 210.9 1.8 0.0 -12 2214 No stop 03 12 00 --- 20 21 12 29.8 212.2 1.8 0.0 288 2253 03 07 01 03 12 40 J1826+0149 20 21 52 30.0 213.6 1.9 0.0 28 2253 03 12 40 03 13 40 =1823+017 20 22 52 29.9 213.8 1.9 0.0 60 2261 03 12 41 03 13 40 SER8N 20 22 52 29.6 212.7 1.9 0.0 -12 2261 No stop 03 18 40 --- 20 27 53 29.3 214.1 2.0 0.0 288 2299 03 13 41 03 18 40 J1826+0149 20 27 53 29.5 215.2 2.0 0.0 -12 2299 No stop 03 20 10 =1823+017 20 29 23 29.4 215.6 2.0 0.0 78 2311 03 18 41 03 20 10 SER8N 20 29 23 29.2 214.5 2.0 0.0 -12 2311 No stop 03 25 10 --- 20 34 24 28.8 215.9 2.1 0.0 288 2350 03 20 11 03 25 50 J1826+0149 20 35 04 29.0 217.2 2.1 0.0 28 2350 03 25 50 03 26 50 =1823+017 20 36 04 28.9 217.4 2.1 0.0 60 2357 03 25 51 03 26 50 SER8N 20 36 04 28.6 216.3 2.1 0.0 -12 2357 No stop 03 31 50 --- 20 41 05 28.2 217.7 2.2 0.0 288 2396 03 26 51 03 31 50 J1826+0149 20 41 05 28.5 218.8 2.2 0.0 -12 2396 No stop 03 33 20 =1823+017 20 42 35 28.3 219.2 2.3 0.0 78 2408 03 31 51 03 33 20 SER8N 20 42 35 28.1 218.1 2.2 0.0 -12 2408 No stop 03 38 20 --- 20 47 36 27.7 219.4 2.3 0.0 288 2446 03 33 21 03 39 00 J1826+0149 20 48 16 27.8 220.7 2.3 0.0 28 2446 03 39 00 03 40 00 =1823+017 20 49 17 27.8 220.9 2.4 0.0 60 2454 03 39 01 Schedule for ONSALA85 (Code O8 ) 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 20 49 17 27.5 219.8 2.3 0.0 -12 2454 No stop 03 45 00 --- 20 54 17 27.1 221.2 2.4 0.0 288 2493 03 40 01 03 45 00 J1826+0149 20 54 17 27.3 222.3 2.4 0.0 -12 2493 No stop 03 46 30 =1823+017 20 55 48 27.2 222.7 2.5 0.0 78 2504 03 45 01 03 46 30 SER8N 20 55 48 27.0 221.5 2.4 0.0 -12 2504 No stop 03 51 30 --- 21 00 48 26.5 222.9 2.5 0.0 288 2543 03 46 31 03 52 10 J1826+0149 21 01 29 26.6 224.1 2.6 0.0 28 2543 03 52 10 03 53 10 =1823+017 21 02 29 26.5 224.4 2.6 0.0 60 2551 03 52 11 03 53 10 SER8N 21 02 29 26.4 223.3 2.5 0.0 -12 2551 No stop 03 58 10 --- 21 07 30 25.9 224.6 2.6 0.0 288 2589 03 53 11 03 58 10 J1826+0149 21 07 30 26.1 225.7 2.7 0.0 -12 2589 No stop 03 59 40 =1823+017 21 09 00 25.9 226.1 2.7 0.0 78 2601 03 58 11 03 59 40 SER8N 21 09 00 25.8 225.0 2.6 0.0 -12 2601 No stop 04 04 40 --- 21 14 01 25.3 226.3 2.7 0.0 288 2640 03 59 41 04 05 20 J1826+0149 21 14 41 25.4 227.5 2.8 0.0 28 2640 04 05 20 04 06 20 =1823+017 21 15 41 25.3 227.8 2.8 0.0 60 2647 04 05 21 04 06 20 SER8N 21 15 41 25.1 226.7 2.7 0.0 -12 2647 No stop 04 11 20 --- 21 20 42 24.6 227.9 2.8 0.0 288 2686 04 06 21 04 11 20 J1826+0149 21 20 42 24.8 229.0 2.9 0.0 -12 2686 No stop 04 12 50 =1823+017 21 22 12 24.6 229.4 2.9 0.0 78 2697 04 11 21 04 12 50 SER8N 21 22 12 24.5 228.3 2.9 0.0 -12 2697 No stop 04 17 50 --- 21 27 13 23.9 229.6 2.9 0.0 288 2736 04 12 51 04 18 30 J1826+0149 21 27 53 24.0 230.8 3.0 0.0 28 2736 04 18 30 04 19 30 =1823+017 21 28 53 23.9 231.1 3.0 0.0 60 2744 04 18 31 04 19 30 SER8N 21 28 53 23.8 230.0 3.0 0.0 -12 2744 No stop 04 24 30 --- 21 33 54 23.3 231.2 3.1 0.0 288 2782 04 19 31 04 24 30 J1826+0149 21 33 54 23.4 232.3 3.1 0.0 -12 2782 No stop 04 26 00 =1823+017 21 35 24 23.2 232.7 3.1 0.0 78 2794 04 24 31 04 26 00 SER8N 21 35 24 23.1 231.6 3.1 0.0 -12 2794 No stop 04 31 00 --- 21 40 25 22.6 232.8 3.2 0.0 288 2833 04 26 01 Schedule for ONSALA85 (Code O8 ) 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 21 41 05 22.6 234.1 3.2 0.0 28 2833 04 31 40 04 32 40 =1823+017 21 42 05 22.5 234.3 3.2 0.0 60 2840 04 31 41 04 32 40 SER8N 21 42 05 22.4 233.2 3.2 0.0 -12 2840 No stop 04 37 40 --- 21 47 06 21.8 234.5 3.3 0.0 288 2879 04 32 41 04 37 40 J1826+0149 21 47 06 21.9 235.5 3.3 0.0 -12 2879 No stop 04 39 10 =1823+017 21 48 36 21.8 235.9 3.4 0.0 78 2891 04 37 41 04 39 10 SER8N 21 48 36 21.7 234.8 3.3 0.0 -12 2891 No stop 04 44 10 --- 21 53 37 21.1 236.0 3.4 0.0 288 2929 04 39 11 04 44 50 J1826+0149 21 54 17 21.1 237.3 3.4 0.0 28 2929 04 44 50 04 45 50 =1823+017 21 55 17 21.0 237.5 3.5 0.0 60 2937 04 44 51 04 45 50 SER8N 21 55 17 20.9 236.4 3.4 0.0 -12 2937 No stop 04 50 50 --- 22 00 18 20.4 237.6 3.5 0.0 288 2976 04 45 51 04 50 50 J1826+0149 22 00 18 20.5 238.7 3.5 0.0 -12 2976 No stop 04 52 20 =1823+017 22 01 48 20.3 239.1 3.6 0.0 78 2987 04 50 51 04 52 20 SER8N 22 01 48 20.2 238.0 3.5 0.0 -12 2987 No stop 04 57 20 --- 22 06 49 19.6 239.2 3.6 0.0 288 3026 04 52 21 04 58 00 J1826+0149 22 07 29 19.6 240.4 3.7 0.0 28 3026 04 58 00 05 00 00 =1823+017 22 09 30 19.4 240.9 3.7 0.0 120 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: 7 Station: ONSALA85 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= 1220.00 1220.00 1220.00 1220.00 1220.00 1220.00 1220.00 1220.00 1220.00 1220.00 1220.00 1220.00 1220.00 1220.00 1220.00 1220.00 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 = A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 The following frequency sets based on these setups were used. Frequency Set: 5 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= 390.49 390.49 390.49 390.49 422.49 422.49 422.49 422.49 454.49 454.49 454.49 454.49 486.49 486.49 486.49 486.49 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: 5 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