COVER INFORMATION Station: VLBA_OV (Code Ov ) Experiment: BNS merger counterpart Exp. Code: gg084a Schedule Version: 3.00 Processed by SCHED version: 11.40 Release 11.4. March 14, 2015 PI: Giancarlo Ghirlanda Address: JIVE Oude Hoogeveensedijk 4 Dwingeloo Netherlands Phone: +31 521 596 536 EMAIL: zparagi@jive.eu Fax: +31 521 596 539 Phone during observation: +31 521 596 530 Observing mode: Notes: v3 - includes one-hour before start for LBA fringe checks Schedule for VLBA_OV (Code Ov ) Page 2 BNS merger counterpart 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 12 Mar 2018 Day 71 --- Next scan frequencies: 4740.00 4740.00 4804.00 4804.00 4868.00 4868.00 4932.00 4932.00 Next BBC frequencies: 640.00 640.00 704.00 704.00 768.00 768.00 832.00 832.00 Next scan bandwidths: 64.00 64.00 64.00 64.00 64.00 64.00 64.00 64.00 06 19 00 J1259-2310 09 45 18 14.1 134.6 -3.2 -38.1 0 0 06 19 00 06 20 00 =1256-229 09 46 19 14.2 134.8 -3.2 -37.9 60 15 06 19 01 06 20 00 J1311-2329 09 46 19 12.2 132.7 -3.4 -39.7 -12 15 06 20 12 06 21 30 --- 09 47 49 12.4 133.0 -3.4 -39.4 78 36 06 20 01 06 21 30 EM170817 09 47 49 12.8 133.3 -3.4 -39.2 -8 36 06 21 38 06 24 00 --- 09 50 19 13.1 133.7 -3.3 -38.9 142 72 06 21 31 06 24 00 J1311-2329 09 50 19 12.8 133.5 -3.4 -39.1 -8 72 06 24 08 06 25 30 --- 09 51 50 13.0 133.7 -3.3 -38.9 82 93 06 24 01 06 25 30 EM170817 09 51 50 13.3 134.0 -3.3 -38.6 -8 93 06 25 38 06 28 00 --- 09 54 20 13.7 134.5 -3.3 -38.3 142 130 06 25 31 06 28 30 J1259-2310 09 54 50 15.4 136.4 -3.1 -36.7 19 130 06 28 30 06 29 30 =1256-229 09 55 50 15.6 136.6 -3.1 -36.5 60 145 06 28 31 06 29 30 J1311-2329 09 55 50 13.6 134.5 -3.3 -38.3 -12 145 06 29 42 06 31 00 --- 09 57 20 13.8 134.8 -3.3 -38.1 78 165 06 29 31 06 31 00 EM170817 09 57 20 14.1 135.0 -3.2 -37.9 -8 165 06 31 08 06 33 30 --- 09 59 51 14.5 135.5 -3.2 -37.5 142 202 06 31 01 06 33 30 J1311-2329 09 59 51 14.1 135.2 -3.2 -37.7 -8 202 06 33 38 06 35 00 --- 10 01 21 14.3 135.5 -3.2 -37.5 82 223 06 33 31 06 35 00 EM170817 10 01 21 14.7 135.8 -3.2 -37.3 -8 223 06 35 08 06 37 30 --- 10 03 51 15.0 136.2 -3.1 -36.9 142 260 06 35 01 06 38 00 J1259-2310 10 04 22 16.7 138.3 -2.9 -35.2 19 260 06 38 00 06 39 00 =1256-229 10 05 22 16.8 138.5 -2.9 -35.1 60 275 06 38 01 06 39 00 J1311-2329 10 05 22 14.9 136.3 -3.1 -36.9 -12 275 06 39 12 06 40 30 --- 10 06 52 15.1 136.5 -3.1 -36.7 78 295 06 39 01 06 40 30 EM170817 10 06 52 15.5 136.8 -3.1 -36.4 -8 295 06 40 38 06 43 00 --- 10 09 22 15.8 137.3 -3.0 -36.1 142 332 06 40 31 06 43 00 J1311-2329 10 09 22 15.4 137.0 -3.1 -36.3 -8 332 06 43 08 06 44 30 --- 10 10 53 15.7 137.3 -3.0 -36.1 82 353 06 43 01 Schedule for VLBA_OV (Code Ov ) Page 3 BNS merger counterpart 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 12 Mar 2018 Day 71 --- 06 44 30 EM170817 10 10 53 16.0 137.6 -3.0 -35.8 -8 353 06 44 38 06 47 00 --- 10 13 23 16.3 138.1 -3.0 -35.5 142 390 06 44 31 06 47 30 J1259-2310 10 13 53 18.0 140.2 -2.8 -33.7 19 390 06 47 30 06 48 30 =1256-229 10 14 53 18.1 140.4 -2.8 -33.6 60 405 06 47 31 06 48 30 J1311-2329 10 14 53 16.2 138.1 -3.0 -35.5 -12 405 06 48 42 06 50 00 --- 10 16 24 16.4 138.4 -2.9 -35.2 78 425 06 48 31 06 50 00 EM170817 10 16 24 16.7 138.7 -2.9 -35.0 -8 425 06 50 08 06 52 30 --- 10 18 54 17.1 139.2 -2.9 -34.6 142 462 06 50 01 06 52 30 J1311-2329 10 18 54 16.7 138.9 -2.9 -34.9 -8 462 06 52 38 06 54 00 --- 10 20 24 16.9 139.2 -2.9 -34.6 82 483 06 52 31 06 54 00 J1312-2350 10 20 24 16.5 139.1 -2.9 -34.7 -9 483 06 54 09 06 55 00 --- 10 21 24 16.6 139.3 -2.9 -34.6 51 496 06 54 01 06 55 30 J1259-2310 10 21 54 19.0 141.8 -2.6 -32.4 17 496 06 55 30 06 56 30 =1256-229 10 22 55 19.1 142.0 -2.6 -32.3 60 511 06 55 31 06 56 30 J1311-2329 10 22 55 17.2 139.7 -2.8 -34.2 -12 511 06 56 42 06 58 00 --- 10 24 25 17.4 140.0 -2.8 -34.0 78 532 06 56 31 06 58 00 EM170817 10 24 25 17.8 140.3 -2.8 -33.7 -8 532 06 58 08 07 00 30 --- 10 26 55 18.1 140.8 -2.7 -33.3 142 568 06 58 01 07 00 30 J1311-2329 10 26 55 17.8 140.5 -2.8 -33.6 -8 568 07 00 38 07 02 00 --- 10 28 26 17.9 140.8 -2.7 -33.3 82 589 07 00 31 07 02 00 EM170817 10 28 26 18.3 141.1 -2.7 -33.1 -8 589 07 02 08 07 04 30 --- 10 30 56 18.6 141.6 -2.7 -32.7 142 626 07 02 01 07 05 00 J1259-2310 10 31 26 20.1 143.8 -2.5 -30.8 19 626 07 05 00 07 06 00 =1256-229 10 32 26 20.2 144.0 -2.5 -30.6 60 641 07 05 01 07 06 00 J1311-2329 10 32 26 18.4 141.6 -2.7 -32.7 -12 641 07 06 12 07 07 30 --- 10 33 56 18.6 141.9 -2.6 -32.4 78 661 07 06 01 07 07 30 EM170817 10 33 56 19.0 142.2 -2.6 -32.2 -8 661 07 07 38 07 10 00 --- 10 36 27 19.3 142.7 -2.6 -31.7 142 698 07 07 31 07 10 00 J1311-2329 10 36 27 18.9 142.4 -2.6 -32.0 -8 698 07 10 08 07 11 30 --- 10 37 57 19.1 142.7 -2.6 -31.8 82 719 07 10 01 Schedule for VLBA_OV (Code Ov ) Page 4 BNS merger counterpart 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 12 Mar 2018 Day 71 --- 07 11 30 EM170817 10 37 57 19.4 143.0 -2.5 -31.5 -8 719 07 11 38 07 14 00 --- 10 40 27 19.7 143.5 -2.5 -31.1 142 756 07 11 31 07 14 30 J1259-2310 10 40 58 21.2 145.8 -2.3 -29.2 19 756 07 14 30 07 15 30 =1256-229 10 41 58 21.3 146.0 -2.3 -29.0 60 771 07 14 31 07 15 30 J1311-2329 10 41 58 19.6 143.5 -2.5 -31.1 -11 771 07 15 41 07 17 00 --- 10 43 28 19.8 143.8 -2.5 -30.8 79 791 07 15 31 07 17 00 EM170817 10 43 28 20.1 144.2 -2.5 -30.5 -8 791 07 17 08 07 19 30 --- 10 45 58 20.4 144.7 -2.4 -30.1 142 828 07 17 01 07 19 30 J1311-2329 10 45 58 20.1 144.4 -2.4 -30.4 -8 828 07 19 38 07 21 00 --- 10 47 29 20.2 144.7 -2.4 -30.1 82 849 07 19 31 07 21 00 EM170817 10 47 29 20.6 145.0 -2.4 -29.9 -8 849 07 21 08 07 23 30 --- 10 49 59 20.8 145.5 -2.3 -29.4 142 886 07 21 01 07 24 00 J1259-2310 10 50 29 22.2 147.9 -2.2 -27.5 19 886 07 24 00 07 25 00 =1256-229 10 51 29 22.3 148.1 -2.1 -27.3 60 901 07 24 01 07 25 00 J1311-2329 10 51 29 20.7 145.5 -2.4 -29.4 -11 901 07 25 11 07 26 30 --- 10 53 00 20.9 145.9 -2.3 -29.2 79 922 07 25 01 07 26 30 EM170817 10 53 00 21.2 146.2 -2.3 -28.9 -8 922 07 26 38 07 29 00 --- 10 55 30 21.4 146.7 -2.3 -28.4 142 958 07 26 31 07 29 00 J1311-2329 10 55 30 21.1 146.4 -2.3 -28.7 -8 958 07 29 08 07 30 30 --- 10 57 00 21.3 146.7 -2.3 -28.5 82 979 07 29 01 07 30 30 J1312-2350 10 57 00 20.9 146.6 -2.3 -28.6 -9 979 07 30 39 07 31 30 --- 10 58 00 21.0 146.9 -2.3 -28.4 51 992 07 30 31 07 32 00 J1259-2310 10 58 30 23.1 149.6 -2.0 -26.0 18 992 07 32 00 07 33 00 =1256-229 10 59 31 23.2 149.9 -2.0 -25.8 60 1008 07 32 01 07 33 00 J1311-2329 10 59 31 21.6 147.3 -2.2 -28.0 -11 1008 07 33 11 07 34 30 --- 11 01 01 21.7 147.6 -2.2 -27.7 79 1028 07 33 01 07 34 30 EM170817 11 01 01 22.0 147.9 -2.2 -27.4 -8 1028 07 34 38 07 37 00 --- 11 03 31 22.3 148.5 -2.1 -27.0 142 1065 07 34 31 07 37 00 J1311-2329 11 03 31 22.0 148.1 -2.2 -27.3 -8 1065 07 37 08 07 38 30 --- 11 05 02 22.2 148.5 -2.1 -27.0 82 1086 07 37 01 Schedule for VLBA_OV (Code Ov ) Page 5 BNS merger counterpart 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 12 Mar 2018 Day 71 --- 07 38 30 EM170817 11 05 02 22.5 148.8 -2.1 -26.7 -8 1086 07 38 38 07 41 00 --- 11 07 32 22.7 149.4 -2.1 -26.2 142 1123 07 38 31 07 41 30 J1259-2310 11 08 02 24.0 151.8 -1.9 -24.2 20 1123 07 41 30 07 42 30 =1256-229 11 09 02 24.1 152.0 -1.9 -24.0 60 1138 07 41 31 07 42 30 J1311-2329 11 09 02 22.6 149.4 -2.1 -26.3 -11 1138 07 42 41 07 44 00 --- 11 10 32 22.7 149.7 -2.0 -26.0 79 1158 07 42 31 07 44 00 EM170817 11 10 32 23.0 150.1 -2.0 -25.7 -8 1158 07 44 08 07 46 30 --- 11 13 03 23.3 150.6 -2.0 -25.2 142 1195 07 44 01 07 46 30 J1311-2329 11 13 03 23.0 150.3 -2.0 -25.5 -8 1195 07 46 38 07 48 00 --- 11 14 33 23.1 150.6 -2.0 -25.2 82 1216 07 46 31 07 48 00 EM170817 11 14 33 23.4 151.0 -1.9 -24.9 -8 1216 07 48 08 07 50 30 --- 11 17 03 23.6 151.5 -1.9 -24.4 142 1253 07 48 01 07 51 00 J1259-2310 11 17 34 24.9 154.0 -1.7 -22.3 20 1253 07 51 00 07 52 00 =1256-229 11 18 34 24.9 154.3 -1.7 -22.1 60 1268 07 51 01 07 52 00 J1311-2329 11 18 34 23.5 151.5 -1.9 -24.5 -11 1268 07 52 11 07 53 30 --- 11 20 04 23.7 151.8 -1.9 -24.2 79 1288 07 52 01 07 53 30 EM170817 11 20 04 23.9 152.2 -1.8 -23.9 -8 1288 07 53 38 07 56 00 --- 11 22 34 24.2 152.8 -1.8 -23.4 142 1325 07 53 31 07 56 00 J1311-2329 11 22 34 23.9 152.4 -1.8 -23.7 -8 1325 07 56 08 07 57 30 --- 11 24 05 24.0 152.8 -1.8 -23.4 82 1346 07 56 01 07 57 30 EM170817 11 24 05 24.3 153.1 -1.8 -23.1 -8 1346 07 57 38 08 00 00 --- 11 26 35 24.5 153.7 -1.7 -22.6 142 1383 07 57 31 08 00 30 J1259-2310 11 27 05 25.7 156.3 -1.6 -20.4 20 1383 08 00 30 08 01 30 =1256-229 11 28 05 25.7 156.5 -1.5 -20.2 60 1398 08 00 31 08 01 30 J1311-2329 11 28 05 24.4 153.7 -1.7 -22.6 -11 1398 08 01 41 08 03 00 --- 11 29 36 24.5 154.0 -1.7 -22.4 79 1419 08 01 31 08 03 00 EM170817 11 29 36 24.8 154.4 -1.7 -22.0 -8 1419 08 03 08 08 05 30 --- 11 32 06 25.0 155.0 -1.6 -21.5 142 1455 08 03 01 08 05 30 J1311-2329 11 32 06 24.7 154.6 -1.7 -21.9 -8 1455 08 05 38 08 07 00 --- 11 33 36 24.9 155.0 -1.7 -21.6 82 1476 08 05 31 Schedule for VLBA_OV (Code Ov ) Page 6 BNS merger counterpart 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 12 Mar 2018 Day 71 --- 08 07 00 J1312-2350 11 33 36 24.4 154.8 -1.7 -21.7 -9 1476 08 07 09 08 08 00 --- 11 34 36 24.5 155.1 -1.7 -21.5 51 1489 08 07 01 08 08 30 J1259-2310 11 35 06 26.3 158.2 -1.4 -18.8 18 1489 08 08 30 08 09 30 =1256-229 11 36 07 26.3 158.4 -1.4 -18.6 60 1505 08 08 31 08 09 30 J1311-2329 11 36 07 25.1 155.6 -1.6 -21.1 -11 1505 08 09 41 08 11 00 --- 11 37 37 25.2 155.9 -1.6 -20.8 79 1525 08 09 31 08 11 00 EM170817 11 37 37 25.4 156.3 -1.6 -20.4 -8 1525 08 11 08 08 13 30 --- 11 40 07 25.6 156.9 -1.5 -19.9 142 1562 08 11 01 08 13 30 J1311-2329 11 40 07 25.4 156.5 -1.5 -20.3 -8 1562 08 13 38 08 15 00 --- 11 41 38 25.5 156.9 -1.5 -19.9 82 1583 08 13 31 08 15 00 EM170817 11 41 38 25.8 157.3 -1.5 -19.6 -8 1583 08 15 08 08 17 30 --- 11 44 08 26.0 157.9 -1.4 -19.1 142 1620 08 15 01 08 18 00 J1259-2310 11 44 38 26.9 160.5 -1.3 -16.8 20 1620 08 18 00 08 19 00 =1256-229 11 45 38 27.0 160.8 -1.2 -16.6 60 1635 08 18 01 08 19 00 J1311-2329 11 45 38 25.8 157.8 -1.4 -19.1 -10 1635 08 19 10 08 20 30 --- 11 47 08 25.9 158.2 -1.4 -18.8 80 1656 08 19 01 08 20 30 EM170817 11 47 08 26.2 158.6 -1.4 -18.5 -8 1656 08 20 38 08 23 00 --- 11 49 39 26.4 159.2 -1.4 -17.9 142 1692 08 20 31 08 23 00 J1311-2329 11 49 39 26.1 158.8 -1.4 -18.3 -8 1692 08 23 08 08 24 30 --- 11 51 09 26.2 159.2 -1.4 -18.0 82 1713 08 23 01 08 24 30 EM170817 11 51 09 26.5 159.6 -1.3 -17.6 -8 1713 08 24 38 08 27 00 --- 11 53 39 26.6 160.2 -1.3 -17.1 142 1750 08 24 31 08 27 30 J1259-2310 11 54 10 27.5 162.9 -1.1 -14.8 20 1750 08 27 30 08 28 30 =1256-229 11 55 10 27.6 163.1 -1.1 -14.6 60 1765 08 27 31 08 28 30 J1311-2329 11 55 10 26.5 160.2 -1.3 -17.2 -10 1765 08 28 40 08 30 00 --- 11 56 40 26.6 160.5 -1.3 -16.8 80 1786 08 28 31 08 30 00 EM170817 11 56 40 26.8 160.9 -1.2 -16.5 -8 1786 08 30 08 08 32 30 --- 11 59 10 27.0 161.6 -1.2 -15.9 142 1823 08 30 01 08 32 30 J1311-2329 11 59 10 26.8 161.1 -1.2 -16.3 -8 1823 08 32 38 08 34 00 --- 12 00 41 26.9 161.5 -1.2 -16.0 82 1844 08 32 31 Schedule for VLBA_OV (Code Ov ) Page 7 BNS merger counterpart 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 12 Mar 2018 Day 71 --- 08 34 00 EM170817 12 00 41 27.1 161.9 -1.2 -15.6 -8 1844 08 34 08 08 36 30 --- 12 03 11 27.2 162.5 -1.1 -15.1 142 1880 08 34 01 08 37 00 J1259-2310 12 03 41 28.1 165.3 -0.9 -12.7 20 1880 08 37 00 08 38 00 =1256-229 12 04 41 28.1 165.6 -0.9 -12.5 60 1896 08 37 01 08 38 00 J1311-2329 12 04 41 27.1 162.5 -1.1 -15.1 -10 1896 08 38 10 08 39 30 --- 12 06 12 27.2 162.9 -1.1 -14.8 80 1916 08 38 01 08 39 30 EM170817 12 06 12 27.4 163.3 -1.1 -14.4 -8 1916 08 39 38 08 42 00 --- 12 08 42 27.6 163.9 -1.0 -13.9 142 1953 08 39 31 08 42 00 J1311-2329 12 08 42 27.3 163.5 -1.1 -14.3 -8 1953 08 42 08 08 43 30 --- 12 10 12 27.4 163.9 -1.0 -14.0 82 1974 08 42 01 08 43 30 J1312-2350 12 10 12 27.0 163.7 -1.1 -14.2 -9 1974 08 43 39 08 44 30 --- 12 11 12 27.1 163.9 -1.0 -14.0 51 1987 08 43 31 08 45 00 J1259-2310 12 11 42 28.4 167.3 -0.8 -10.9 19 1987 08 45 00 08 46 00 =1256-229 12 12 43 28.5 167.6 -0.8 -10.7 60 2003 08 45 01 08 46 00 J1311-2329 12 12 43 27.6 164.5 -1.0 -13.4 -10 2003 08 46 10 08 47 30 --- 12 14 13 27.6 164.9 -1.0 -13.1 80 2023 08 46 01 08 47 30 EM170817 12 14 13 27.8 165.3 -0.9 -12.7 -8 2023 08 47 38 08 50 00 --- 12 16 43 28.0 165.9 -0.9 -12.2 142 2060 08 47 31 08 50 00 J1311-2329 12 16 43 27.8 165.5 -0.9 -12.6 -8 2060 08 50 08 08 51 30 --- 12 18 14 27.8 165.9 -0.9 -12.2 82 2081 08 50 01 08 51 30 EM170817 12 18 14 28.0 166.3 -0.9 -11.8 -8 2081 08 51 38 08 54 00 --- 12 20 44 28.2 167.0 -0.8 -11.3 142 2118 08 51 31 08 54 30 J1259-2310 12 21 14 28.8 169.8 -0.6 -8.8 20 2118 08 54 30 08 55 30 =1256-229 12 22 14 28.8 170.1 -0.6 -8.6 60 2133 08 54 31 08 55 30 J1311-2329 12 22 14 28.0 166.9 -0.8 -11.3 -10 2133 08 55 40 08 57 00 --- 12 23 44 28.1 167.3 -0.8 -11.0 80 2154 08 55 31 08 57 00 EM170817 12 23 44 28.3 167.7 -0.8 -10.6 -8 2154 08 57 08 08 59 30 --- 12 26 15 28.4 168.4 -0.7 -10.1 142 2190 08 57 01 08 59 30 J1311-2329 12 26 15 28.2 167.9 -0.8 -10.5 -8 2190 08 59 38 09 01 00 --- 12 27 45 28.3 168.3 -0.7 -10.1 82 2211 08 59 31 Schedule for VLBA_OV (Code Ov ) Page 8 BNS merger counterpart 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 12 Mar 2018 Day 71 --- 09 01 00 EM170817 12 27 45 28.5 168.8 -0.7 -9.7 -8 2211 09 01 08 09 03 30 --- 12 30 15 28.5 169.4 -0.7 -9.2 142 2248 09 01 01 09 04 00 J1259-2310 12 30 46 29.1 172.3 -0.5 -6.7 20 2248 09 04 00 09 05 00 =1256-229 12 31 46 29.1 172.5 -0.5 -6.5 60 2263 09 04 01 09 05 00 J1311-2329 12 31 46 28.4 169.4 -0.7 -9.2 -10 2263 09 05 10 09 06 30 --- 12 33 16 28.5 169.7 -0.7 -8.9 80 2284 09 05 01 09 06 30 EM170817 12 33 16 28.7 170.2 -0.6 -8.5 -8 2284 09 06 38 09 09 00 --- 12 35 46 28.7 170.8 -0.6 -7.9 142 2321 09 06 31 09 09 00 J1311-2329 12 35 46 28.6 170.4 -0.6 -8.3 -8 2321 09 09 08 09 10 30 --- 12 37 17 28.6 170.8 -0.6 -8.0 82 2342 09 09 01 09 10 30 EM170817 12 37 17 28.8 171.2 -0.6 -7.6 -8 2342 09 10 38 09 13 00 --- 12 39 47 28.9 171.9 -0.5 -7.0 142 2378 09 10 31 09 13 30 J1259-2310 12 40 17 29.3 174.8 -0.3 -4.5 20 2378 09 13 30 09 14 30 =1256-229 12 41 17 29.3 175.0 -0.3 -4.3 60 2394 09 13 31 09 14 30 J1311-2329 12 41 17 28.7 171.8 -0.5 -7.1 -10 2394 09 14 40 09 16 00 --- 12 42 48 28.8 172.2 -0.5 -6.8 80 2414 09 14 31 09 16 00 EM170817 12 42 48 28.9 172.7 -0.5 -6.4 -8 2414 09 16 08 09 18 30 --- 12 45 18 29.0 173.3 -0.4 -5.8 142 2451 09 16 01 09 18 30 J1311-2329 12 45 18 28.8 172.9 -0.5 -6.2 -8 2451 09 18 38 09 20 00 --- 12 46 48 28.9 173.2 -0.4 -5.9 82 2472 09 18 31 09 20 00 J1312-2350 12 46 48 28.5 173.0 -0.5 -6.1 -8 2472 09 20 08 09 21 00 --- 12 47 48 28.5 173.2 -0.4 -5.9 52 2485 09 20 01 09 21 30 J1259-2310 12 48 18 29.4 176.9 -0.2 -2.7 20 2485 09 21 30 09 22 30 =1256-229 12 49 19 29.4 177.1 -0.2 -2.5 60 2501 09 21 31 09 22 30 J1311-2329 12 49 19 28.9 173.9 -0.4 -5.3 -10 2501 09 22 40 09 24 00 --- 12 50 49 29.0 174.3 -0.4 -5.0 80 2522 09 22 31 09 24 00 EM170817 12 50 49 29.1 174.8 -0.3 -4.6 -8 2522 09 24 08 09 26 30 --- 12 53 19 29.2 175.4 -0.3 -4.0 142 2558 09 24 01 09 26 30 J1311-2329 12 53 19 29.0 174.9 -0.3 -4.4 -8 2558 09 26 38 09 28 00 --- 12 54 50 29.0 175.3 -0.3 -4.1 82 2579 09 26 31 Schedule for VLBA_OV (Code Ov ) Page 9 BNS merger counterpart 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 12 Mar 2018 Day 71 --- 09 28 00 EM170817 12 54 50 29.2 175.8 -0.3 -3.6 -8 2579 09 28 08 09 30 30 --- 12 57 20 29.2 176.5 -0.2 -3.1 142 2616 09 28 01 09 31 00 J1259-2310 12 57 50 29.5 179.4 -0.0 -0.5 20 2616 09 31 00 09 32 00 =1256-229 12 58 50 29.5 179.7 -0.0 -0.3 60 2631 09 31 01 09 32 00 J1311-2329 12 58 50 29.1 176.4 -0.2 -3.1 -10 2631 09 32 10 09 33 30 --- 13 00 20 29.1 176.8 -0.2 -2.8 80 2652 09 32 01 09 33 30 EM170817 13 00 20 29.2 177.3 -0.2 -2.4 -8 2652 09 33 38 09 36 00 --- 13 02 51 29.3 177.9 -0.1 -1.8 142 2688 09 33 31 09 36 00 J1311-2329 13 02 51 29.1 177.4 -0.2 -2.2 -8 2688 09 36 08 09 37 30 --- 13 04 21 29.1 177.8 -0.1 -1.9 82 2710 09 36 01 09 37 30 EM170817 13 04 21 29.3 178.3 -0.1 -1.5 -8 2710 09 37 38 09 40 00 --- 13 06 51 29.3 179.0 -0.1 -0.9 142 2746 09 37 31 09 40 30 J1259-2310 13 07 22 29.5 181.9 0.1 1.7 20 2746 09 40 30 09 41 30 =1256-229 13 08 22 29.5 182.2 0.1 1.9 60 2762 09 40 31 09 41 30 J1311-2329 13 08 22 29.2 178.9 -0.1 -1.0 -10 2762 09 41 40 09 43 00 --- 13 09 52 29.2 179.3 -0.0 -0.6 80 2782 09 41 31 09 43 00 EM170817 13 09 52 29.3 179.8 -0.0 -0.2 -8 2782 09 43 08 09 45 30 --- 13 12 22 29.3 180.4 0.0 0.4 142 2819 09 43 01 09 45 30 J1311-2329 13 12 22 29.2 179.9 -0.0 -0.1 -8 2819 09 45 38 09 47 00 --- 13 13 53 29.2 180.3 0.0 0.3 82 2840 09 45 31 09 47 00 EM170817 13 13 53 29.3 180.8 0.1 0.7 -8 2840 09 47 08 09 49 30 --- 13 16 23 29.3 181.5 0.1 1.3 142 2877 09 47 01 09 50 00 J1259-2310 13 16 53 29.4 184.4 0.3 3.8 20 2877 09 50 00 09 51 00 =1256-229 13 17 53 29.3 184.7 0.3 4.1 60 2892 09 50 01 09 51 00 J1311-2329 13 17 53 29.2 181.4 0.1 1.2 -10 2892 09 51 10 09 52 30 --- 13 19 24 29.2 181.8 0.1 1.5 80 2913 09 51 01 09 52 30 EM170817 13 19 24 29.3 182.3 0.1 2.0 -8 2913 09 52 38 09 55 00 --- 13 21 54 29.2 182.9 0.2 2.5 142 2949 09 52 31 09 55 00 J1311-2329 13 21 54 29.1 182.4 0.2 2.1 -8 2949 09 55 08 09 56 30 --- 13 23 24 29.1 182.8 0.2 2.5 82 2970 09 55 01 Schedule for VLBA_OV (Code Ov ) Page 10 BNS merger counterpart 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 12 Mar 2018 Day 71 --- 09 56 30 J1312-2350 13 23 24 28.8 182.5 0.2 2.2 -8 2970 09 56 38 09 57 30 --- 13 24 24 28.8 182.8 0.2 2.4 52 2984 09 56 31 09 58 00 J1259-2310 13 24 54 29.2 186.5 0.4 5.6 20 2984 09 58 00 09 59 00 =1256-229 13 25 55 29.2 186.8 0.4 5.9 60 2999 09 58 01 09 59 00 J1311-2329 13 25 55 29.1 183.5 0.2 3.0 -10 2999 09 59 10 10 00 30 --- 13 27 25 29.1 183.9 0.2 3.4 80 3020 09 59 01 10 00 30 EM170817 13 27 25 29.2 184.4 0.3 3.8 -8 3020 10 00 38 10 03 00 --- 13 29 55 29.1 185.0 0.3 4.4 142 3056 10 00 31 10 03 00 J1311-2329 13 29 55 29.0 184.5 0.3 3.9 -8 3056 10 03 08 10 04 30 --- 13 31 26 29.0 184.9 0.3 4.3 82 3077 10 03 01 10 04 30 EM170817 13 31 26 29.1 185.4 0.3 4.7 -8 3077 10 04 38 10 07 00 --- 13 33 56 29.0 186.1 0.4 5.3 142 3114 10 04 31 10 07 30 J1259-2310 13 34 26 29.0 189.0 0.6 7.8 20 3114 10 07 30 10 08 30 =1256-229 13 35 26 28.9 189.3 0.6 8.0 60 3130 10 07 31 10 08 30 J1311-2329 13 35 26 28.9 186.0 0.4 5.2 -10 3130 10 08 40 10 10 00 --- 13 36 56 28.9 186.4 0.4 5.5 80 3150 10 08 31 10 10 00 EM170817 13 36 56 29.0 186.9 0.4 5.9 -8 3150 10 10 08 10 12 30 --- 13 39 27 28.9 187.5 0.5 6.5 142 3187 10 10 01 10 12 30 J1311-2329 13 39 27 28.8 187.0 0.4 6.1 -8 3187 10 12 38 10 14 00 --- 13 40 57 28.8 187.4 0.5 6.4 82 3208 10 12 31 10 14 00 EM170817 13 40 57 28.9 187.9 0.5 6.9 -8 3208 10 14 08 10 16 30 --- 13 43 27 28.8 188.5 0.5 7.4 142 3244 10 14 01 10 17 00 J1259-2310 13 43 58 28.6 191.5 0.7 9.9 20 3244 10 17 00 10 18 00 =1256-229 13 44 58 28.6 191.7 0.7 10.2 60 3260 10 17 01 10 18 00 J1311-2329 13 44 58 28.7 188.4 0.5 7.3 -10 3260 10 18 10 10 19 30 --- 13 46 28 28.7 188.8 0.6 7.7 80 3281 10 18 01 10 19 30 EM170817 13 46 28 28.7 189.3 0.6 8.1 -8 3281 10 19 38 10 22 00 --- 13 48 58 28.6 190.0 0.6 8.7 142 3317 10 19 31 10 22 00 J1311-2329 13 48 58 28.6 189.5 0.6 8.2 -8 3317 10 22 08 10 23 30 --- 13 50 29 28.5 189.9 0.6 8.6 82 3338 10 22 01 Schedule for VLBA_OV (Code Ov ) Page 11 BNS merger counterpart 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 12 Mar 2018 Day 71 --- 10 23 30 EM170817 13 50 29 28.6 190.4 0.7 9.0 -8 3338 10 23 38 10 26 00 --- 13 52 59 28.5 191.0 0.7 9.5 142 3375 10 23 31 10 26 30 J1259-2310 13 53 29 28.2 193.9 0.9 12.0 20 3375 10 26 30 10 27 30 =1256-229 13 54 29 28.2 194.2 0.9 12.3 60 3390 10 26 31 10 27 30 J1311-2329 13 54 29 28.4 190.9 0.7 9.5 -10 3390 10 27 40 10 29 00 --- 13 56 00 28.3 191.3 0.7 9.8 80 3411 10 27 31 10 29 00 EM170817 13 56 00 28.4 191.8 0.8 10.2 -8 3411 10 29 08 10 31 30 --- 13 58 30 28.3 192.4 0.8 10.8 142 3447 10 29 01 10 31 30 J1311-2329 13 58 30 28.2 191.9 0.8 10.4 -8 3447 10 31 38 10 33 00 --- 14 00 00 28.2 192.3 0.8 10.7 82 3469 10 31 31 10 33 00 J1312-2350 14 00 00 27.9 191.9 0.8 10.4 -8 3469 10 33 08 10 34 00 --- 14 01 00 27.8 192.2 0.8 10.6 52 3482 10 33 01 10 34 30 J1259-2310 14 01 30 27.8 195.9 1.0 13.8 20 3482 10 34 30 10 35 30 =1256-229 14 02 31 27.7 196.2 1.0 14.0 60 3497 10 34 31 10 35 30 J1311-2329 14 02 31 28.0 193.0 0.8 11.2 -10 3497 10 35 40 10 37 00 --- 14 04 01 28.0 193.3 0.9 11.6 80 3518 10 35 31 10 37 00 EM170817 14 04 01 28.0 193.8 0.9 12.0 -8 3518 10 37 08 10 39 30 --- 14 06 31 27.9 194.5 0.9 12.5 142 3555 10 37 01 10 39 30 J1311-2329 14 06 31 27.9 194.0 0.9 12.1 -8 3555 10 39 38 10 41 00 --- 14 08 01 27.8 194.4 0.9 12.4 82 3576 10 39 31 10 41 00 EM170817 14 08 01 27.8 194.8 1.0 12.9 -8 3576 10 41 08 10 43 30 --- 14 10 32 27.7 195.5 1.0 13.4 142 3612 10 41 01 10 44 00 J1259-2310 14 11 02 27.2 198.3 1.2 15.8 20 3612 10 44 00 10 45 00 =1256-229 14 12 02 27.2 198.6 1.2 16.0 60 3628 10 44 01 10 45 00 J1311-2329 14 12 02 27.6 195.4 1.0 13.3 -10 3628 10 45 10 10 46 30 --- 14 13 32 27.5 195.7 1.0 13.6 80 3648 10 45 01 10 46 30 EM170817 14 13 32 27.5 196.2 1.0 14.0 -8 3648 10 46 38 10 49 00 --- 14 16 03 27.4 196.9 1.1 14.6 142 3685 10 46 31 10 49 00 J1311-2329 14 16 03 27.4 196.4 1.1 14.2 -8 3685 10 49 08 10 50 30 --- 14 17 33 27.3 196.8 1.1 14.5 82 3706 10 49 01 Schedule for VLBA_OV (Code Ov ) Page 12 BNS merger counterpart 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 12 Mar 2018 Day 71 --- 10 50 30 EM170817 14 17 33 27.3 197.2 1.1 14.9 -8 3706 10 50 38 10 53 00 --- 14 20 03 27.1 197.9 1.2 15.4 142 3743 10 50 31 10 53 30 J1259-2310 14 20 34 26.6 200.7 1.3 17.8 20 3743 10 53 30 10 54 30 =1256-229 14 21 34 26.5 200.9 1.4 18.0 60 3758 10 53 31 10 54 30 J1311-2329 14 21 34 27.0 197.8 1.1 15.4 -10 3758 10 54 40 10 56 00 --- 14 23 04 27.0 198.1 1.2 15.7 80 3779 10 54 31 10 56 00 EM170817 14 23 04 27.0 198.6 1.2 16.1 -8 3779 10 56 08 10 58 30 --- 14 25 34 26.8 199.2 1.2 16.6 142 3815 10 56 01 10 58 30 J1311-2329 14 25 34 26.8 198.7 1.2 16.2 -8 3815 10 58 38 11 00 00 --- 14 27 05 26.7 199.1 1.2 16.5 82 3836 10 58 31 11 00 00 EM170817 14 27 05 26.7 199.6 1.3 16.9 -8 3836 11 00 08 11 02 30 --- 14 29 35 26.5 200.2 1.3 17.5 142 3873 11 00 01 11 03 00 J1259-2310 14 30 05 25.9 203.0 1.5 19.8 20 3873 11 03 00 11 04 00 =1256-229 14 31 05 25.8 203.2 1.5 20.0 60 3889 11 03 01 11 04 00 J1311-2329 14 31 05 26.4 200.1 1.3 17.4 -10 3889 11 04 10 11 05 30 --- 14 32 36 26.3 200.5 1.3 17.7 80 3909 11 04 01 11 05 30 EM170817 14 32 36 26.3 200.9 1.4 18.1 -8 3909 11 05 38 11 08 00 --- 14 35 06 26.1 201.6 1.4 18.6 142 3946 11 05 31 11 08 00 J1311-2329 14 35 06 26.1 201.1 1.4 18.2 -8 3946 11 08 08 11 09 30 --- 14 36 36 26.0 201.4 1.4 18.5 82 3967 11 08 01 11 09 30 J1312-2350 14 36 36 25.8 201.0 1.4 18.2 -8 3967 11 09 38 11 10 30 --- 14 37 36 25.7 201.3 1.4 18.4 52 3980 11 09 31 11 11 00 J1259-2310 14 38 06 25.2 204.9 1.6 21.4 20 3980 11 11 00 11 12 00 =1256-229 14 39 07 25.2 205.1 1.6 21.6 60 3996 11 11 01 11 12 00 J1311-2329 14 39 07 25.9 202.0 1.4 19.0 -10 3996 11 12 10 11 13 30 --- 14 40 37 25.7 202.4 1.5 19.3 80 4016 11 12 01 11 13 30 EM170817 14 40 37 25.7 202.9 1.5 19.7 -8 4016 11 13 38 11 16 00 --- 14 43 07 25.5 203.5 1.5 20.2 142 4053 11 13 31 11 16 00 J1311-2329 14 43 07 25.6 203.0 1.5 19.8 -8 4053 11 16 08 11 17 30 --- 14 44 37 25.4 203.4 1.5 20.2 82 4074 11 16 01 Schedule for VLBA_OV (Code Ov ) Page 13 BNS merger counterpart 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 12 Mar 2018 Day 71 --- 11 17 30 EM170817 14 44 37 25.4 203.8 1.6 20.5 -8 4074 11 17 38 11 20 00 --- 14 47 08 25.2 204.4 1.6 21.0 142 4111 11 17 31 11 20 30 J1259-2310 14 47 38 24.4 207.1 1.8 23.3 20 4111 11 20 30 11 21 30 =1256-229 14 48 38 24.3 207.4 1.8 23.5 60 4126 11 20 31 11 21 30 J1311-2329 14 48 38 25.1 204.3 1.6 21.0 -10 4126 11 21 40 11 23 00 --- 14 50 08 25.0 204.7 1.6 21.3 80 4147 11 21 31 11 23 00 EM170817 14 50 08 24.9 205.1 1.7 21.6 -8 4147 11 23 08 11 25 30 --- 14 52 39 24.7 205.7 1.7 22.1 142 4183 11 23 01 11 25 30 J1311-2329 14 52 39 24.8 205.3 1.7 21.8 -8 4183 11 25 38 11 27 00 --- 14 54 09 24.6 205.6 1.7 22.1 82 4204 11 25 31 11 27 00 EM170817 14 54 09 24.6 206.1 1.7 22.4 -8 4204 11 27 08 11 29 30 --- 14 56 39 24.4 206.7 1.8 22.9 142 4241 11 27 01 11 30 00 J1259-2310 14 57 10 23.5 209.3 2.0 25.1 20 4241 11 30 00 11 31 00 =1256-229 14 58 10 23.4 209.5 2.0 25.3 60 4256 11 30 01 11 31 00 J1311-2329 14 58 10 24.3 206.5 1.8 22.8 -10 4256 11 31 10 11 32 30 --- 14 59 40 24.2 206.9 1.8 23.1 80 4277 11 31 01 11 32 30 EM170817 14 59 40 24.1 207.4 1.8 23.5 -8 4277 11 32 38 11 35 00 --- 15 02 10 23.9 207.9 1.9 24.0 142 4314 11 32 31 11 35 00 J1311-2329 15 02 10 23.9 207.5 1.8 23.6 -8 4314 11 35 08 11 36 30 --- 15 03 41 23.8 207.8 1.9 23.9 82 4335 11 35 01 11 36 30 EM170817 15 03 41 23.7 208.3 1.9 24.3 -8 4335 11 36 38 11 39 00 --- 15 06 11 23.5 208.9 1.9 24.8 142 4371 11 36 31 11 39 30 J1259-2310 15 06 41 22.6 211.5 2.1 26.9 20 4371 11 39 30 11 40 30 =1256-229 15 07 41 22.5 211.7 2.1 27.1 60 4387 11 39 31 11 40 30 J1311-2329 15 07 41 23.4 208.7 1.9 24.7 -10 4387 11 40 40 11 42 00 --- 15 09 12 23.3 209.1 1.9 25.0 80 4407 11 40 31 11 42 00 EM170817 15 09 12 23.2 209.5 2.0 25.3 -8 4407 11 42 08 11 44 30 --- 15 11 42 23.0 210.1 2.0 25.8 142 4444 11 42 01 11 44 30 J1311-2329 15 11 42 23.0 209.6 2.0 25.4 -8 4444 11 44 38 11 46 00 --- 15 13 12 22.9 210.0 2.0 25.7 82 4465 11 44 31 Schedule for VLBA_OV (Code Ov ) Page 14 BNS merger counterpart 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 12 Mar 2018 Day 71 --- 11 46 00 J1312-2350 15 13 12 22.7 209.5 2.0 25.4 -8 4465 11 46 08 11 47 00 --- 15 14 12 22.6 209.8 2.0 25.6 52 4479 11 46 01 11 47 30 J1259-2310 15 14 42 21.7 213.2 2.2 28.3 20 4479 11 47 30 11 48 30 =1256-229 15 15 43 21.6 213.4 2.3 28.5 60 4494 11 47 31 11 48 30 J1311-2329 15 15 43 22.6 210.5 2.1 26.2 -10 4494 11 48 40 11 50 00 --- 15 17 13 22.5 210.9 2.1 26.5 80 4515 11 48 31 11 50 00 EM170817 15 17 13 22.4 211.3 2.1 26.8 -8 4515 11 50 08 11 52 30 --- 15 19 43 22.1 211.9 2.1 27.3 142 4551 11 50 01 11 52 30 J1311-2329 15 19 43 22.2 211.4 2.1 26.9 -8 4551 11 52 38 11 54 00 --- 15 21 13 22.1 211.7 2.1 27.2 82 4572 11 52 31 11 54 00 EM170817 15 21 13 22.0 212.2 2.2 27.6 -8 4572 11 54 08 11 56 30 --- 15 23 44 21.7 212.8 2.2 28.0 142 4609 11 54 01 11 57 00 J1259-2310 15 24 14 20.6 215.3 2.4 30.0 20 4609 11 57 00 11 58 00 =1256-229 15 25 14 20.5 215.5 2.4 30.2 60 4624 11 57 01 11 58 00 J1311-2329 15 25 14 21.6 212.6 2.2 27.9 -10 4624 11 58 10 11 59 30 --- 15 26 44 21.5 213.0 2.2 28.2 80 4645 11 58 01 11 59 30 EM170817 15 26 44 21.4 213.4 2.3 28.6 -8 4645 11 59 38 12 02 00 --- 15 29 15 21.1 213.9 2.3 29.0 142 4682 11 59 31 12 02 00 J1311-2329 15 29 15 21.2 213.5 2.3 28.7 -8 4682 12 02 08 12 03 30 --- 15 30 45 21.0 213.8 2.3 28.9 82 4703 12 02 01 12 03 30 EM170817 15 30 45 20.9 214.3 2.3 29.3 -8 4703 12 03 38 12 06 00 --- 15 33 15 20.6 214.8 2.4 29.7 142 4739 12 03 31 12 06 30 J1259-2310 15 33 46 19.5 217.3 2.6 31.7 20 4739 12 06 30 12 07 30 =1256-229 15 34 46 19.4 217.5 2.6 31.8 60 4755 12 06 31 12 07 30 J1311-2329 15 34 46 20.6 214.7 2.4 29.6 -10 4755 12 07 40 12 09 00 --- 15 36 16 20.4 215.0 2.4 29.9 80 4775 12 07 31 12 09 00 EM170817 15 36 16 20.3 215.4 2.4 30.2 -8 4775 12 09 08 12 11 30 --- 15 38 46 20.0 216.0 2.5 30.7 142 4812 12 09 01 12 11 30 J1311-2329 15 38 46 20.1 215.5 2.4 30.3 -8 4812 12 11 38 12 13 00 --- 15 40 17 19.9 215.8 2.5 30.6 82 4833 12 11 31 Schedule for VLBA_OV (Code Ov ) Page 15 BNS merger counterpart 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 12 Mar 2018 Day 71 --- 12 13 00 EM170817 15 40 17 19.8 216.3 2.5 30.9 -8 4833 12 13 08 12 15 30 --- 15 42 47 19.5 216.8 2.5 31.3 142 4870 12 13 01 12 16 00 J1259-2310 15 43 17 18.3 219.2 2.7 33.2 20 4870 12 16 00 12 17 00 =1256-229 15 44 17 18.2 219.4 2.7 33.4 60 4885 12 16 01 12 17 00 J1311-2329 15 44 17 19.5 216.7 2.5 31.3 -11 4885 12 17 11 12 18 30 --- 15 45 48 19.3 217.0 2.6 31.5 79 4905 12 17 01 12 18 30 EM170817 15 45 48 19.2 217.4 2.6 31.8 -8 4905 12 18 38 12 21 00 --- 15 48 18 18.9 217.9 2.6 32.3 142 4942 12 18 31 12 21 00 J1311-2329 15 48 18 19.0 217.5 2.6 31.9 -8 4942 12 21 08 12 22 30 --- 15 49 48 18.8 217.8 2.6 32.2 82 4963 12 21 01 12 22 30 J1312-2350 15 49 48 18.7 217.4 2.6 31.9 -8 4963 12 22 38 12 23 30 --- 15 50 48 18.5 217.6 2.6 32.1 52 4977 12 22 31 12 23 50 J1259-2310 15 51 08 17.3 220.8 2.9 34.5 10 4977 12 23 50 12 24 50 =1256-229 15 52 09 17.2 221.0 2.9 34.6 60 4992 12 23 51 12 25 10 J1259-2310 15 52 29 17.2 221.1 2.9 34.7 14 4992 12 25 10 12 26 10 =1256-229 15 53 29 17.0 221.3 2.9 34.9 60 5007 12 25 11 12 27 00 J1337-1257 15 54 19 30.5 219.1 2.3 31.0 14 5007 12 27 00 12 30 00 =1334-127 15 57 19 30.1 219.8 2.3 31.6 180 5054 12 27 01 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess118.C2048glob Matching groups in /home/guest/rmc/SCHED/sched11.4/catalogs/freq_RDBE.dat: vc_d Setup group: 8 Station: VLBA_OV Total bit rate: 2048 Format: VDIF Bits per sample: 2 Sample rate:128.000 Number of channels: 8 DBE type: RDBE_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 Net SB= U U U U U U U U IF SB = U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 2 3 4 5 6 7 8 BBC SB= U U U U U U U U IF = A C A C A C A C VLBA FE= 6cm omit 6cm omit VLBA Synth= 13.6 4.1 13.6 The following frequency sets based on these setups were used. See the crd files for VLBA legacy system setups and pcal detection details. Frequency Set: 21 Setup file default. Used with PCAL = off LO sum= 4740.00 4740.00 4804.00 4804.00 4868.00 4868.00 4932.00 4932.00 BBC fr= 640.00 640.00 704.00 704.00 768.00 768.00 832.00 832.00 Bandwd= 64.00 64.00 64.00 64.00 64.00 64.00 64.00 64.00 VLBA legacy crd files using 4 channels based on RDBE channels: 3 4 5 6 CRD fr= 728.00 728.00 792.00 792.00 CRD bw= 16.00 16.00 16.00 16.00 Matching frequency sets: 21 22 24 25 27 28 29 30 31 32 Track assignments are: track1= 1, 2, 3, 4, 5, 6, 7, 8 barrel=roll_off POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * EM170817 13 07 05.876058 * 13 09 48.089000 13 10 47.788605 0.00 -23 06 55.47686 *-23 22 53.35000 -23 28 38.30163 0.00 From catalog imbedded in main SCHED input file. * J1303-2405 13 00 37.951987 * 13 03 19.646900 13 04 19.193675 0.00 -23 48 57.23719 *-24 05 03.05600 -24 10 51.14860 0.00 From catalog imbedded in main SCHED input file. * J1312-2350 13 10 05.987814 * 13 12 48.758100 13 13 48.658933 0.00 -23 34 53.02797 *-23 50 46.95300 -23 56 30.19216 0.00 From catalog imbedded in main SCHED input file. * J1311-2329 13 08 54.934098 * 13 11 37.413987 13 12 37.206648 0.00 -23 14 01.14446 *-23 29 56.64651 -23 35 40.60279 0.00 From catalog imbedded in main SCHED input file. 1256-229 12 56 27.604314 * 12 59 08.462031 13 00 07.699580 0.09 * J1259-2310 -22 54 28.11906 *-23 10 38.65427 -23 16 28.89761 0.21 /home/guest/rmc/SCHED/sched11.4/catalogs/sources.gsfc GSFC 2015a astro solution, unpublished 244 observations. * 3C286 13 28 49.657758 * 13 31 08.288051 13 31 59.000385 0.18 J1331+3030 30 45 58.64059 * 30 30 32.95924 30 24 51.51461 0.17 1328+307 /home/guest/rmc/SCHED/sched11.4/catalogs/sources.gsfc J1331+30 GSFC 2015a astro solution, unpublished 225 observations. 1334-127 13 34 59.803873 * 13 37 39.782778 13 38 38.411011 0.00 * J1337-1257 -12 42 09.74301 *-12 57 24.69328 -13 02 54.87645 0.00 J1337-12 /home/guest/rmc/SCHED/sched11.4/catalogs/sources.gsfc GSFC 2015a astro solution, unpublished 91811 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 EM170817 sess118.C2048glob 1 2 3 4 6 7 8 9 10 12 13 14 + 9.708 320.723 J1303-2405 sess118.C2048glob 1 2 3 4 6 7 8 9 10 12 13 14 + 0.875 21.342 J1312-2350 sess118.C2048glob 1 2 3 4 6 7 8 9 10 12 13 14 + 1.892 56.087 J1311-2329 sess118.C2048glob 1 2 3 4 6 7 8 9 10 12 13 14 + 7.117 226.084 J1259-2310 sess118.C2048glob 21 23 26 0.800 35.448 3C286 sess118.C2048glob 26 0.106 0.000 J1337-1257 sess118.C2048glob 1 2 3 4 6 7 8 9 10 12 13 14 + 1.250 28.401 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) EM170817 143.3 J1303-2405 143.9 J1312-2350 142.5 J1311-2329 142.9 J1259-2310 145.2 3C286 140.2 J1337-1257 143.7 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