COVER INFORMATION Station: HART (Code Hh ) Experiment: Confirming the first detection of a merging dual SMBH system at high-z Exp. Code: gs044b Schedule Version: 2.00 Processed by SCHED version: 11.50 Development version 11.5. Started Apr. 2 PI: Cristiana Spingola Address: University of Bologna - INAF-IRA via Gobetti 101 40129 Bologna Italy Phone: +39 3938231373 EMAIL: spingola@ira.inaf.it Fax: Phone during observation: Observing mode: Notes: v2: T6 IF C->B, BBC 9-12 -> 5-8 COVER LETTER: Schedule for HART (Code Hh ) Page 2 Confirming the first detection of a merging dual SMBH system at high-z 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 29 Oct 2019 Day 302 --- Next scan frequencies: 4892.25 4892.25 4892.25 4892.25 4956.25 4956.25 4956.25 4956.25 Next BBC frequencies: 292.25 292.25 292.25 292.25 356.25 356.25 356.25 356.25 Next scan bandwidths: 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 14 00 00 3C345 18 21 12 20.5 340.2 1.6 0.0 0 0 14 00 00 14 05 00 --- 18 26 13 20.1 339.2 1.7 0.0 300 39 14 00 01 14 08 30 J2018+0831 18 29 44 46.5 41.3 -1.8 0.0 76 39 14 08 30 14 09 30 --- 18 30 44 46.6 41.0 -1.8 0.0 60 46 14 08 31 14 09 30 MG2016 18 30 44 44.1 38.8 -1.8 0.0 -33 46 No stop 14 13 00 --- 18 34 14 44.6 37.9 -1.8 0.0 177 73 14 09 31 14 13 00 J2018+0831 18 34 14 47.1 39.9 -1.7 0.0 -33 73 No stop 14 14 30 --- 18 35 45 47.3 39.5 -1.7 0.0 57 85 14 13 01 14 14 30 MG2016 18 35 45 44.8 37.4 -1.7 0.0 -33 85 No stop 14 18 00 --- 18 39 15 45.2 36.4 -1.7 0.0 177 112 14 14 31 14 18 40 J2018+0831 18 39 55 47.9 38.2 -1.7 0.0 7 112 14 18 40 14 19 40 --- 18 40 55 48.1 37.9 -1.6 0.0 60 120 14 18 41 14 19 40 MG2016 18 40 55 45.5 35.9 -1.7 0.0 -33 120 No stop 14 23 10 --- 18 44 26 45.9 34.9 -1.6 0.0 177 147 14 19 41 14 23 10 J2018+0831 18 44 26 48.5 36.8 -1.6 0.0 -33 147 No stop 14 24 40 --- 18 45 56 48.7 36.4 -1.6 0.0 57 158 14 23 11 14 24 40 MG2016 18 45 56 46.1 34.4 -1.6 0.0 -33 158 No stop 14 28 10 --- 18 49 27 46.6 33.4 -1.5 0.0 177 185 14 24 41 14 28 50 J2018+0831 18 50 07 49.3 35.0 -1.5 0.0 7 185 14 28 50 14 29 50 --- 18 51 07 49.4 34.7 -1.5 0.0 60 193 14 28 51 14 29 50 MG2016 18 51 07 46.8 32.8 -1.5 0.0 -33 193 No stop 14 33 20 --- 18 54 38 47.2 31.7 -1.4 0.0 177 220 14 29 51 14 33 20 J2018+0831 18 54 38 49.9 33.6 -1.4 0.0 -33 220 No stop 14 34 50 --- 18 56 08 50.0 33.1 -1.4 0.0 57 232 14 33 21 14 34 50 MG2016 18 56 08 47.4 31.3 -1.4 0.0 -33 232 No stop 14 38 20 --- 18 59 38 47.8 30.1 -1.3 0.0 177 259 14 34 51 14 39 00 J2018+0831 19 00 19 50.5 31.6 -1.3 0.0 7 259 14 39 00 14 40 00 --- 19 01 19 50.7 31.3 -1.3 0.0 60 267 14 39 01 Schedule for HART (Code Hh ) Page 3 Confirming the first detection of a merging dual SMBH system at high-z 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 29 Oct 2019 Day 302 --- 14 40 00 MG2016 19 01 19 48.0 29.6 -1.3 0.0 -33 267 No stop 14 43 30 --- 19 04 49 48.3 28.4 -1.3 0.0 177 294 14 40 01 14 43 30 J2018+0831 19 04 49 51.1 30.1 -1.2 0.0 -33 294 No stop 14 45 00 --- 19 06 20 51.2 29.6 -1.2 0.0 57 305 14 43 31 14 45 00 MG2016 19 06 20 48.5 27.9 -1.2 0.0 -33 305 No stop 14 48 30 --- 19 09 50 48.9 26.8 -1.2 0.0 177 332 14 45 01 14 49 10 J2018+0831 19 10 30 51.7 28.1 -1.1 0.0 7 332 14 49 10 14 50 10 --- 19 11 30 51.8 27.7 -1.1 0.0 60 340 14 49 11 14 50 10 MG2016 19 11 30 49.0 26.2 -1.1 0.0 -33 340 No stop 14 53 40 --- 19 15 01 49.4 25.0 -1.1 0.0 177 367 14 50 11 14 53 40 J2018+0831 19 15 01 52.2 26.4 -1.1 0.0 -33 367 No stop 14 55 10 --- 19 16 31 52.3 25.9 -1.0 0.0 57 379 14 53 41 14 55 10 MG2016 19 16 31 49.5 24.5 -1.1 0.0 -33 379 No stop 14 58 40 --- 19 20 02 49.8 23.2 -1.0 0.0 177 406 14 55 11 14 59 20 J2018+0831 19 20 42 52.7 24.3 -1.0 0.0 7 406 14 59 20 15 00 20 --- 19 21 42 52.8 23.9 -1.0 0.0 60 414 14 59 21 15 00 20 MG2016 19 21 42 50.0 22.6 -1.0 0.0 -33 414 No stop 15 03 50 --- 19 25 13 50.3 21.4 -0.9 0.0 177 441 15 00 21 15 03 50 J2018+0831 19 25 13 53.1 22.6 -0.9 0.0 -33 441 No stop 15 05 20 --- 19 26 43 53.2 22.0 -0.9 0.0 57 452 15 03 51 15 05 20 MG2016 19 26 43 50.4 20.8 -0.9 0.0 -33 452 No stop 15 08 50 --- 19 30 13 50.7 19.5 -0.8 0.0 177 479 15 05 21 15 09 30 J2018+0831 19 30 54 53.6 20.4 -0.8 0.0 7 479 15 09 30 15 10 30 --- 19 31 54 53.7 20.0 -0.8 0.0 60 487 15 09 31 15 10 30 MG2016 19 31 54 50.8 18.9 -0.8 0.0 -33 487 No stop 15 14 00 --- 19 35 24 51.0 17.6 -0.7 0.0 177 514 15 10 31 15 14 00 J2018+0831 19 35 24 53.9 18.6 -0.7 0.0 -33 514 No stop 15 15 30 --- 19 36 55 54.0 18.0 -0.7 0.0 57 526 15 14 01 15 15 30 MG2016 19 36 55 51.1 17.1 -0.7 0.0 -33 526 No stop 15 19 00 --- 19 40 25 51.4 15.7 -0.7 0.0 177 553 15 15 31 Schedule for HART (Code Hh ) Page 4 Confirming the first detection of a merging dual SMBH system at high-z 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 29 Oct 2019 Day 302 --- 15 19 40 J2018+0831 19 41 05 54.3 16.3 -0.6 0.0 7 553 15 19 40 15 20 40 --- 19 42 05 54.4 15.8 -0.6 0.0 60 560 15 19 41 15 20 40 MG2016 19 42 05 51.5 15.1 -0.6 0.0 -33 560 No stop 15 24 10 --- 19 45 36 51.7 13.8 -0.6 0.0 177 587 15 20 41 15 24 10 J2018+0831 19 45 36 54.6 14.4 -0.6 0.0 -33 587 No stop 15 25 40 --- 19 47 06 54.6 13.8 -0.5 0.0 57 599 15 24 11 15 25 40 MG2016 19 47 06 51.7 13.2 -0.6 0.0 -33 599 No stop 15 29 10 --- 19 50 37 51.9 11.8 -0.5 0.0 177 626 15 25 41 15 29 50 J2018+0831 19 51 17 54.9 12.0 -0.5 0.0 7 626 15 29 50 15 30 50 --- 19 52 17 54.9 11.6 -0.4 0.0 60 634 15 29 51 15 30 50 MG2016 19 52 17 52.0 11.2 -0.5 0.0 -33 634 No stop 15 34 20 --- 19 55 48 52.1 9.8 -0.4 0.0 177 661 15 30 51 15 34 20 J2018+0831 19 55 48 55.1 10.1 -0.4 0.0 -33 661 No stop 15 35 50 --- 19 57 18 55.1 9.5 -0.4 0.0 57 672 15 34 21 15 35 50 MG2016 19 57 18 52.2 9.2 -0.4 0.0 -33 672 No stop 15 39 20 --- 20 00 48 52.3 7.8 -0.3 0.0 177 699 15 35 51 15 40 00 J2018+0831 20 01 29 55.2 7.7 -0.3 0.0 7 699 15 40 00 15 41 00 --- 20 02 29 55.3 7.2 -0.3 0.0 60 707 15 40 01 15 41 00 MG2016 20 02 29 52.3 7.1 -0.3 0.0 -33 707 No stop 15 44 30 --- 20 05 59 52.4 5.7 -0.2 0.0 177 734 15 41 01 15 44 30 J2018+0831 20 05 59 55.4 5.7 -0.2 0.0 -33 734 No stop 15 46 00 --- 20 07 30 55.4 5.1 -0.2 0.0 57 746 15 44 31 15 46 00 MG2016 20 07 30 52.5 5.1 -0.2 0.0 -33 746 No stop 15 49 30 --- 20 11 00 52.5 3.7 -0.2 0.0 177 773 15 46 01 15 50 10 J2018+0831 20 11 40 55.5 3.3 -0.1 0.0 7 773 15 50 10 15 51 10 --- 20 12 40 55.5 2.8 -0.1 0.0 60 781 15 50 11 15 51 10 MG2016 20 12 40 52.5 3.0 -0.1 0.0 -33 781 No stop 15 54 40 --- 20 16 11 52.6 1.6 -0.1 0.0 177 808 15 51 11 15 54 40 J2018+0831 20 16 11 55.5 1.3 -0.0 0.0 -33 808 No stop 15 56 10 --- 20 17 41 55.5 0.6 -0.0 0.0 57 819 15 54 41 Schedule for HART (Code Hh ) Page 5 Confirming the first detection of a merging dual SMBH system at high-z 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 29 Oct 2019 Day 302 --- 15 56 10 MG2016 20 17 41 52.6 1.0 -0.0 0.0 -33 819 No stop 15 59 40 --- 20 21 12 52.6 359.6 0.0 0.0 177 846 15 56 11 16 00 20 J2018+0831 20 21 52 55.5 358.8 0.0 0.0 7 846 16 00 20 16 01 20 --- 20 22 52 55.5 358.4 0.1 0.0 60 854 16 00 21 16 01 20 MG2016 20 22 52 52.6 358.9 0.0 0.0 -33 854 No stop 16 04 50 --- 20 26 23 52.6 357.5 0.1 0.0 177 881 16 01 21 16 04 50 J2018+0831 20 26 23 55.5 356.8 0.1 0.0 -33 881 No stop 16 06 20 --- 20 27 53 55.4 356.2 0.1 0.0 57 893 16 04 51 16 06 20 MG2016 20 27 53 52.5 356.9 0.1 0.0 -33 893 No stop 16 09 50 --- 20 31 24 52.5 355.5 0.2 0.0 177 920 16 06 21 16 10 30 J2018+0831 20 32 04 55.4 354.4 0.2 0.0 7 920 16 10 30 16 11 30 --- 20 33 04 55.3 353.9 0.2 0.0 60 927 16 10 31 16 11 30 MG2016 20 33 04 52.5 354.8 0.2 0.0 -33 927 No stop 16 15 00 --- 20 36 34 52.4 353.4 0.3 0.0 177 955 16 11 31 16 15 00 J2018+0831 20 36 34 55.3 352.4 0.3 0.0 -33 955 No stop 16 16 30 --- 20 38 05 55.2 351.8 0.3 0.0 57 966 16 15 01 16 16 30 MG2016 20 38 05 52.3 352.8 0.3 0.0 -33 966 No stop 16 20 00 --- 20 41 35 52.2 351.4 0.4 0.0 177 993 16 16 31 16 20 40 J2018+0831 20 42 15 55.1 350.0 0.4 0.0 7 993 16 20 40 16 21 40 --- 20 43 15 55.0 349.6 0.4 0.0 60 1001 16 20 41 16 21 40 MG2016 20 43 15 52.2 350.8 0.4 0.0 -33 1001 No stop 16 25 10 --- 20 46 46 52.0 349.4 0.4 0.0 177 1028 16 21 41 16 25 10 J2018+0831 20 46 46 54.9 348.1 0.5 0.0 -33 1028 No stop 16 26 40 --- 20 48 16 54.8 347.4 0.5 0.0 57 1040 16 25 11 16 26 40 MG2016 20 48 16 52.0 348.8 0.5 0.0 -33 1040 No stop 16 30 10 --- 20 51 47 51.8 347.4 0.5 0.0 177 1067 16 26 41 16 30 50 J2018+0831 20 52 27 54.6 345.7 0.6 0.0 7 1067 16 30 50 16 31 50 --- 20 53 27 54.5 345.3 0.6 0.0 60 1074 16 30 51 16 31 50 MG2016 20 53 27 51.7 346.8 0.6 0.0 -33 1074 No stop 16 35 20 --- 20 56 58 51.5 345.4 0.6 0.0 177 1101 16 31 51 Schedule for HART (Code Hh ) Page 6 Confirming the first detection of a merging dual SMBH system at high-z 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 29 Oct 2019 Day 302 --- 16 35 20 J2018+0831 20 56 58 54.3 343.8 0.6 0.0 -33 1101 No stop 16 36 50 --- 20 58 28 54.2 343.2 0.7 0.0 57 1113 16 35 21 16 36 50 MG2016 20 58 28 51.5 344.9 0.6 0.0 -33 1113 No stop 16 40 20 --- 21 01 59 51.2 343.5 0.7 0.0 177 1140 16 36 51 16 41 00 J2018+0831 21 02 39 53.9 341.5 0.7 0.0 7 1140 16 41 00 16 42 00 --- 21 03 39 53.9 341.1 0.7 0.0 60 1148 16 41 01 16 42 00 MG2016 21 03 39 51.1 342.9 0.7 0.0 -33 1148 No stop 16 45 30 --- 21 07 09 50.9 341.6 0.8 0.0 177 1175 16 42 01 16 45 30 J2018+0831 21 07 09 53.6 339.7 0.8 0.0 -33 1175 No stop 16 47 00 --- 21 08 40 53.5 339.1 0.8 0.0 57 1186 16 45 31 16 47 00 MG2016 21 08 40 50.8 341.0 0.8 0.0 -33 1186 No stop 16 50 30 --- 21 12 10 50.5 339.7 0.9 0.0 177 1213 16 47 01 16 51 10 J2018+0831 21 12 50 53.1 337.5 0.9 0.0 7 1213 16 51 10 16 52 10 --- 21 13 50 53.0 337.1 0.9 0.0 60 1221 16 51 11 16 52 10 MG2016 21 13 50 50.4 339.1 0.9 0.0 -33 1221 No stop 16 55 40 --- 21 17 21 50.1 337.9 1.0 0.0 177 1248 16 52 11 16 55 40 J2018+0831 21 17 21 52.7 335.8 1.0 0.0 -33 1248 No stop 16 57 10 --- 21 18 51 52.6 335.2 1.0 0.0 57 1260 16 55 41 16 57 10 MG2016 21 18 51 50.0 337.3 1.0 0.0 -33 1260 No stop 17 00 40 --- 21 22 22 49.7 336.1 1.0 0.0 177 1287 16 57 11 17 01 20 J2018+0831 21 23 02 52.2 333.7 1.1 0.0 7 1287 17 01 20 17 02 20 --- 21 24 02 52.1 333.3 1.1 0.0 60 1295 17 01 21 17 02 20 MG2016 21 24 02 49.5 335.5 1.1 0.0 -33 1295 No stop 17 05 50 --- 21 27 33 49.2 334.3 1.1 0.0 177 1322 17 02 21 17 05 50 J2018+0831 21 27 33 51.7 332.0 1.1 0.0 -33 1322 No stop 17 07 20 --- 21 29 03 51.6 331.5 1.2 0.0 57 1333 17 05 51 17 07 20 MG2016 21 29 03 49.0 333.8 1.1 0.0 -33 1333 No stop 17 10 50 --- 21 32 34 48.7 332.6 1.2 0.0 177 1360 17 07 21 17 11 30 J2018+0831 21 33 14 51.1 330.0 1.2 0.0 7 1360 17 11 30 17 12 30 --- 21 34 14 51.0 329.6 1.3 0.0 60 1368 17 11 31 Schedule for HART (Code Hh ) Page 7 Confirming the first detection of a merging dual SMBH system at high-z 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 29 Oct 2019 Day 302 --- 17 12 30 MG2016 21 34 14 48.5 332.0 1.2 0.0 -33 1368 No stop 17 16 00 --- 21 37 44 48.1 330.9 1.3 0.0 177 1395 17 12 31 17 16 00 J2018+0831 21 37 44 50.6 328.4 1.3 0.0 -33 1395 No stop 17 17 30 --- 21 39 15 50.4 327.9 1.3 0.0 57 1407 17 16 01 17 17 30 MG2016 21 39 15 47.9 330.4 1.3 0.0 -33 1407 No stop 17 21 00 --- 21 42 45 47.5 329.2 1.4 0.0 177 1434 17 17 31 17 21 40 J2018+0831 21 43 25 49.9 326.5 1.4 0.0 7 1434 17 21 40 17 22 40 --- 21 44 25 49.8 326.2 1.4 0.0 60 1441 17 21 41 17 22 40 MG2016 21 44 25 47.3 328.7 1.4 0.0 -33 1441 No stop 17 26 10 --- 21 47 56 46.9 327.6 1.5 0.0 177 1469 17 22 41 17 26 10 J2018+0831 21 47 56 49.3 325.0 1.5 0.0 -33 1469 No stop 17 27 40 --- 21 49 26 49.1 324.5 1.5 0.0 57 1480 17 26 11 17 27 40 MG2016 21 49 26 46.8 327.1 1.5 0.0 -33 1480 No stop 17 31 10 --- 21 52 57 46.3 326.1 1.5 0.0 177 1507 17 27 41 17 31 50 J2018+0831 21 53 37 48.6 323.2 1.6 0.0 7 1507 17 31 50 17 32 50 --- 21 54 37 48.4 322.9 1.6 0.0 60 1515 17 31 51 17 32 50 MG2016 21 54 37 46.1 325.5 1.6 0.0 -33 1515 No stop 17 36 20 --- 21 58 08 45.7 324.5 1.6 0.0 177 1542 17 32 51 17 36 20 J2018+0831 21 58 08 47.9 321.8 1.6 0.0 -33 1542 No stop 17 37 50 --- 21 59 38 47.7 321.4 1.7 0.0 57 1554 17 36 21 17 37 50 MG2016 21 59 38 45.5 324.1 1.7 0.0 -33 1554 No stop 17 41 20 --- 22 03 09 45.0 323.0 1.7 0.0 177 1581 17 37 51 17 42 00 J2018+0831 22 03 49 47.1 320.1 1.7 0.0 7 1581 17 42 00 17 43 00 --- 22 04 49 47.0 319.8 1.8 0.0 60 1588 17 42 01 17 43 00 MG2016 22 04 49 44.8 322.5 1.7 0.0 -33 1588 No stop 17 46 30 --- 22 08 19 44.3 321.6 1.8 0.0 177 1615 17 43 01 17 46 30 J2018+0831 22 08 19 46.5 318.8 1.8 0.0 -33 1615 No stop 17 48 00 --- 22 09 50 46.3 318.4 1.8 0.0 57 1627 17 46 31 17 48 00 MG2016 22 09 50 44.1 321.1 1.8 0.0 -33 1627 No stop 17 51 30 --- 22 13 20 43.6 320.2 1.9 0.0 177 1654 17 48 01 Schedule for HART (Code Hh ) Page 8 Confirming the first detection of a merging dual SMBH system at high-z 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 29 Oct 2019 Day 302 --- 17 52 10 J2018+0831 22 14 00 45.6 317.2 1.9 0.0 7 1654 17 52 10 17 53 10 --- 22 15 00 45.5 316.9 1.9 0.0 60 1662 17 52 11 17 53 10 MG2016 22 15 00 43.3 319.7 1.9 0.0 -33 1662 No stop 17 56 40 --- 22 18 31 42.8 318.8 2.0 0.0 177 1689 17 53 11 17 56 40 J2018+0831 22 18 31 44.9 316.0 2.0 0.0 -33 1689 No stop 17 58 10 --- 22 20 01 44.7 315.6 2.0 0.0 57 1700 17 56 41 17 58 10 MG2016 22 20 01 42.6 318.4 2.0 0.0 -33 1700 No stop 18 01 40 --- 22 23 32 42.1 317.5 2.1 0.0 177 1727 17 58 11 18 02 20 J2018+0831 22 24 12 44.0 314.5 2.1 0.0 7 1727 18 02 20 18 03 20 --- 22 25 12 43.9 314.2 2.1 0.0 60 1735 18 02 21 18 03 20 MG2016 22 25 12 41.8 317.0 2.1 0.0 -33 1735 No stop 18 06 50 --- 22 28 43 41.3 316.1 2.1 0.0 177 1762 18 03 21 18 06 50 J2018+0831 22 28 43 43.3 313.3 2.2 0.0 -33 1762 No stop 18 08 20 --- 22 30 13 43.1 312.9 2.2 0.0 57 1774 18 06 51 18 08 20 MG2016 22 30 13 41.0 315.8 2.2 0.0 -33 1774 No stop 18 11 50 --- 22 33 44 40.5 314.9 2.2 0.0 177 1801 18 08 21 18 12 30 J2018+0831 22 34 24 42.4 311.9 2.3 0.0 7 1801 18 12 30 18 13 30 --- 22 35 24 42.2 311.6 2.3 0.0 60 1809 18 12 31 18 13 30 MG2016 22 35 24 40.2 314.5 2.3 0.0 -33 1809 No stop 18 17 00 --- 22 38 54 39.6 313.6 2.3 0.0 177 1836 18 13 31 18 17 00 J2018+0831 22 38 54 41.6 310.8 2.3 0.0 -33 1836 No stop 18 18 30 --- 22 40 25 41.3 310.4 2.4 0.0 57 1847 18 17 01 18 18 30 MG2016 22 40 25 39.4 313.3 2.3 0.0 -33 1847 No stop 18 22 00 --- 22 43 55 38.8 312.5 2.4 0.0 177 1874 18 18 31 18 22 40 J2018+0831 22 44 35 40.6 309.4 2.4 0.0 7 1874 18 22 40 18 23 40 --- 22 45 35 40.4 309.2 2.4 0.0 60 1882 18 22 41 18 23 40 MG2016 22 45 35 38.5 312.1 2.4 0.0 -33 1882 No stop 18 27 10 --- 22 49 06 37.9 311.3 2.5 0.0 177 1909 18 23 41 18 27 10 J2018+0831 22 49 06 39.8 308.4 2.5 0.0 -33 1909 No stop 18 28 40 --- 22 50 36 39.6 308.1 2.5 0.0 57 1921 18 27 11 Schedule for HART (Code Hh ) Page 9 Confirming the first detection of a merging dual SMBH system at high-z 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 29 Oct 2019 Day 302 --- 18 28 40 MG2016 22 50 36 37.7 310.9 2.5 0.0 -33 1921 No stop 18 32 10 --- 22 54 07 37.1 310.2 2.6 0.0 177 1948 18 28 41 18 32 50 J2018+0831 22 54 47 38.8 307.1 2.6 0.0 7 1948 18 32 50 18 33 50 --- 22 55 47 38.6 306.9 2.6 0.0 60 1955 18 32 51 18 33 50 MG2016 22 55 47 36.8 309.8 2.6 0.0 -33 1955 No stop 18 37 20 --- 22 59 18 36.2 309.1 2.7 0.0 177 1983 18 33 51 18 37 20 J2018+0831 22 59 18 38.0 306.2 2.7 0.0 -33 1983 No stop 18 38 50 --- 23 00 48 37.7 305.8 2.7 0.0 57 1994 18 37 21 18 38 50 MG2016 23 00 48 35.9 308.7 2.7 0.0 -33 1994 No stop 18 42 20 --- 23 04 19 35.3 308.0 2.7 0.0 177 2021 18 38 51 18 43 00 J2018+0831 23 04 59 37.0 305.0 2.8 0.0 7 2021 18 43 00 18 44 00 --- 23 05 59 36.8 304.8 2.8 0.0 60 2029 18 43 01 18 44 00 MG2016 23 05 59 35.0 307.7 2.8 0.0 -33 2029 No stop 18 47 30 --- 23 09 29 34.4 306.9 2.8 0.0 177 2056 18 44 01 18 47 30 J2018+0831 23 09 29 36.1 304.1 2.8 0.0 -33 2056 No stop 18 49 00 --- 23 11 00 35.8 303.8 2.9 0.0 57 2068 18 47 31 18 49 00 MG2016 23 11 00 34.1 306.6 2.8 0.0 -33 2068 No stop 18 52 30 --- 23 14 30 33.5 305.9 2.9 0.0 177 2095 18 49 01 18 53 10 J2018+0831 23 15 10 35.1 302.9 2.9 0.0 7 2095 18 53 10 18 54 10 --- 23 16 11 34.9 302.7 3.0 0.0 60 2102 18 53 11 18 54 10 MG2016 23 16 11 33.2 305.6 2.9 0.0 -33 2102 No stop 18 57 40 --- 23 19 41 32.5 304.9 3.0 0.0 177 2129 18 54 11 18 57 40 J2018+0831 23 19 41 34.2 302.1 3.0 0.0 -33 2129 No stop 18 59 10 --- 23 21 11 33.9 301.8 3.0 0.0 57 2141 18 57 41 18 59 10 MG2016 23 21 11 32.2 304.7 3.0 0.0 -33 2141 No stop 19 02 40 --- 23 24 42 31.6 304.0 3.1 0.0 177 2168 18 59 11 19 03 20 J2018+0831 23 25 22 33.1 301.0 3.1 0.0 7 2168 19 03 20 19 04 20 --- 23 26 22 32.9 300.8 3.1 0.0 60 2176 19 03 21 19 04 20 MG2016 23 26 22 31.3 303.7 3.1 0.0 -33 2176 No stop 19 07 50 --- 23 29 53 30.6 303.0 3.2 0.0 177 2203 19 04 21 Schedule for HART (Code Hh ) Page 10 Confirming the first detection of a merging dual SMBH system at high-z 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 29 Oct 2019 Day 302 --- 19 07 50 J2018+0831 23 29 53 32.2 300.2 3.2 0.0 -33 2203 No stop 19 09 20 --- 23 31 23 32.0 299.9 3.2 0.0 57 2214 19 07 51 19 09 20 MG2016 23 31 23 30.3 302.8 3.2 0.0 -33 2214 No stop 19 12 50 --- 23 34 54 29.7 302.1 3.2 0.0 177 2241 19 09 21 19 13 30 J2018+0831 23 35 34 31.1 299.2 3.3 0.0 7 2241 19 13 30 19 14 30 --- 23 36 34 30.9 299.0 3.3 0.0 60 2249 19 13 31 19 14 30 MG2016 23 36 34 29.4 301.8 3.3 0.0 -33 2249 No stop 19 18 00 --- 23 40 04 28.7 301.2 3.3 0.0 177 2276 19 14 31 19 18 00 J2018+0831 23 40 04 30.2 298.4 3.3 0.0 -33 2276 No stop 19 19 30 --- 23 41 35 29.9 298.1 3.4 0.0 57 2288 19 18 01 19 19 30 MG2016 23 41 35 28.4 301.0 3.4 0.0 -33 2288 No stop 19 23 00 --- 23 45 05 27.7 300.4 3.4 0.0 177 2315 19 19 31 19 23 40 J2018+0831 23 45 45 29.1 297.4 3.4 0.0 7 2315 19 23 40 19 24 40 --- 23 46 46 28.9 297.3 3.5 0.0 60 2323 19 23 41 19 24 40 MG2016 23 46 46 27.4 300.1 3.4 0.0 -33 2323 No stop 19 28 10 --- 23 50 16 26.7 299.5 3.5 0.0 177 2350 19 24 41 19 28 10 J2018+0831 23 50 16 28.2 296.7 3.5 0.0 -33 2350 No stop 19 29 40 --- 23 51 46 27.9 296.4 3.5 0.0 57 2361 19 28 11 19 29 40 MG2016 23 51 46 26.4 299.3 3.5 0.0 -33 2361 No stop 19 33 10 --- 23 55 17 25.7 298.7 3.6 0.0 177 2388 19 29 41 19 33 50 J2018+0831 23 55 57 27.1 295.8 3.6 0.0 7 2388 19 33 50 19 34 50 --- 23 56 57 26.9 295.6 3.6 0.0 60 2396 19 33 51 19 34 50 MG2016 23 56 57 25.4 298.4 3.6 0.0 -33 2396 No stop 19 38 20 --- 00 00 28 24.7 297.9 3.7 0.0 177 2423 19 34 51 19 38 20 J2018+0831 00 00 28 26.1 295.0 3.7 0.0 -33 2423 No stop 19 39 50 --- 00 01 58 25.8 294.8 3.7 0.0 57 2435 19 38 21 19 39 50 MG2016 00 01 58 24.4 297.6 3.7 0.0 -33 2435 No stop 19 43 20 --- 00 05 29 23.7 297.1 3.8 0.0 177 2462 19 39 51 19 44 00 J2018+0831 00 06 09 25.0 294.2 3.8 0.0 7 2462 19 44 00 19 45 00 --- 00 07 09 24.8 294.0 3.8 0.0 60 2469 19 44 01 Schedule for HART (Code Hh ) Page 11 Confirming the first detection of a merging dual SMBH system at high-z 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 29 Oct 2019 Day 302 --- 19 45 00 MG2016 00 07 09 23.4 296.8 3.8 0.0 -33 2469 No stop 19 48 30 --- 00 10 39 22.6 296.3 3.8 0.0 177 2497 19 45 01 19 48 30 J2018+0831 00 10 39 24.1 293.5 3.9 0.0 -33 2497 No stop 19 50 00 --- 00 12 10 23.7 293.3 3.9 0.0 57 2508 19 48 31 19 50 00 MG2016 00 12 10 22.3 296.1 3.9 0.0 -33 2508 No stop 19 53 30 --- 00 15 40 21.6 295.5 3.9 0.0 177 2535 19 50 01 19 54 10 J2018+0831 00 16 20 22.9 292.7 4.0 0.0 7 2535 19 54 10 19 55 10 --- 00 17 21 22.7 292.5 4.0 0.0 60 2543 19 54 11 19 55 10 MG2016 00 17 21 21.3 295.3 4.0 0.0 -33 2543 No stop 19 58 40 --- 00 20 51 20.6 294.8 4.0 0.0 177 2570 19 55 11 19 58 40 J2018+0831 00 20 51 21.9 292.0 4.0 0.0 -33 2570 No stop 20 00 10 --- 00 22 21 21.6 291.8 4.1 0.0 57 2582 19 58 41 20 00 10 MG2016 00 22 21 20.3 294.6 4.0 0.0 -33 2582 No stop 20 03 40 --- 00 25 52 19.6 294.1 4.1 0.0 177 2609 20 00 11 20 04 20 J2018+0831 00 26 32 20.8 291.2 4.1 0.0 7 2609 20 04 20 20 05 20 --- 00 27 32 20.5 291.1 4.1 0.0 60 2616 20 04 21 20 05 20 MG2016 00 27 32 19.2 293.8 4.1 0.0 -33 2616 No stop 20 08 50 --- 00 31 03 18.5 293.3 4.2 0.0 177 2643 20 05 21 20 08 50 J2018+0831 00 31 03 19.8 290.6 4.2 0.0 -33 2643 No stop 20 10 20 --- 00 32 33 19.5 290.4 4.2 0.0 57 2655 20 08 51 20 10 20 MG2016 00 32 33 18.2 293.1 4.2 0.0 -33 2655 No stop 20 13 50 --- 00 36 04 17.4 292.7 4.3 0.0 177 2682 20 10 21 20 14 30 J2018+0831 00 36 44 18.6 289.8 4.3 0.0 7 2682 20 14 30 20 15 30 --- 00 37 44 18.4 289.7 4.3 0.0 60 2690 20 14 31 20 15 30 MG2016 00 37 44 17.1 292.4 4.3 0.0 -33 2690 No stop 20 19 00 --- 00 41 14 16.4 292.0 4.4 0.0 177 2717 20 15 31 20 19 00 J2018+0831 00 41 14 17.7 289.2 4.4 0.0 -33 2717 No stop 20 20 30 --- 00 42 45 17.3 289.0 4.4 0.0 57 2728 20 19 01 20 20 30 MG2016 00 42 45 16.1 291.8 4.4 0.0 -33 2728 No stop 20 24 00 --- 00 46 15 15.3 291.3 4.4 0.0 177 2755 20 20 31 Schedule for HART (Code Hh ) Page 12 Confirming the first detection of a merging dual SMBH system at high-z 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 29 Oct 2019 Day 302 --- 20 24 40 J2018+0831 00 46 55 16.4 288.4 4.5 0.0 7 2755 20 24 40 20 25 40 --- 00 47 56 16.2 288.3 4.5 0.0 60 2763 20 24 41 20 25 40 MG2016 00 47 56 15.0 291.1 4.5 0.0 -33 2763 No stop 20 29 10 --- 00 51 26 14.2 290.6 4.5 0.0 177 2790 20 25 41 20 29 10 J2018+0831 00 51 26 15.5 287.9 4.5 0.0 -33 2790 No stop 20 30 40 --- 00 52 56 15.2 287.7 4.6 0.0 57 2802 20 29 11 20 30 40 MG2016 00 52 56 13.9 290.4 4.5 0.0 -33 2802 No stop 20 34 10 --- 00 56 27 13.2 290.0 4.6 0.0 177 2829 20 30 41 20 34 50 J2018+0831 00 57 07 14.3 287.1 4.6 0.0 7 2829 20 34 50 20 35 50 --- 00 58 07 14.0 287.0 4.6 0.0 60 2837 20 34 51 20 35 50 MG2016 00 58 07 12.8 289.8 4.6 0.0 -33 2837 No stop 20 39 20 --- 01 01 38 12.1 289.3 4.7 0.0 177 2864 20 35 51 20 40 00 J2018+0831 01 02 18 13.1 286.5 4.7 0.0 7 2864 20 40 00 20 41 00 --- 01 03 18 12.9 286.4 4.7 0.0 60 2871 20 40 01 20 41 00 MG2016 01 03 18 11.7 289.1 4.7 0.0 -33 2871 No stop 20 44 30 --- 01 06 49 11.0 288.7 4.8 0.0 177 2898 20 41 01 20 45 10 J2018+0831 01 07 29 12.0 285.9 4.8 0.0 7 2898 20 45 10 20 46 10 --- 01 08 29 11.8 285.7 4.8 0.0 60 2906 20 45 11 20 46 10 MG2016 01 08 29 10.6 288.5 4.8 0.0 -33 2906 No stop 20 49 40 --- 01 11 59 9.9 288.0 4.9 0.0 177 2933 20 46 11 20 49 40 J2018+0831 01 11 59 11.0 285.3 4.9 0.0 -33 2933 No stop 20 51 10 --- 01 13 30 10.7 285.1 4.9 0.0 57 2945 20 49 41 20 51 10 MG2016 01 13 30 9.5 287.9 4.9 0.0 -33 2945 No stop 20 54 40 --- 01 17 00 8.8 287.4 4.9 0.0 177 2972 20 51 11 20 55 20 J2018+0831 01 17 40 9.8 284.6 5.0 0.0 7 2972 20 55 20 20 56 20 --- 01 18 41 9.6 284.5 5.0 0.0 60 2980 20 55 21 20 56 20 MG2016 01 18 41 8.4 287.2 5.0 0.0 -33 2980 No stop 20 59 50 --- 01 22 11 7.7 286.8 5.0 D 0.0 0 3007 20 56 21 20 59 50 J2018+0831 01 22 11 8.8 284.1 5.1 0.0 -33 3007 No stop 21 01 20 --- 01 23 41 8.5 283.9 5.1 0.0 57 3018 20 59 51 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess319.C1024glob Matching groups in /home/guest/rmc/SCHED/sched11.5/catalogs/freq_RDBE.dat: hh6cm Values confirmed by E-mail Jonathan Quick 20140219 (CR) ****** Only 128.00 of 256.00 MHz total bandwidth is within the IFs in the setup file before any FREQ or DOPPLER shifts. Setup group: 20 Station: HART Total bit rate: 1024 Format: VDIF Bits per sample: 2 Sample rate: 64.000 Number of channels: 8 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 4600.00 4600.00 4600.00 4600.00 4600.00 4600.00 4600.00 4600.00 Net SB= L L U U L L U U IF SB = U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 9 1 9 2 10 2 10 BBC SB= L L U U L L U U IF = A1 C1 A1 C1 A1 C1 A1 C1 The following frequency sets based on these setups were used. Frequency Set: 11 Setup file default. Used with PCAL = off LO sum= 4892.25 4892.25 4892.25 4892.25 4956.25 4956.25 4956.25 4956.25 BBC fr= 292.25 292.25 292.25 292.25 356.25 356.25 356.25 356.25 Bandwd= 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 Matching frequency sets: 11 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) * MG2016 20 16 55.378166 * 20 19 18.092000 20 20 13.506927 0.00 11 17 44.97966 * 11 27 13.00000 11 31 07.98419 0.00 From catalog imbedded in main SCHED input file. * 3C345 16 41 17.606162 * 16 42 58.809900 16 43 36.712857 0.00 39 54 10.81394 * 39 48 36.99300 39 46 42.12824 0.00 From catalog imbedded in main SCHED input file. * J2018+0831 20 15 45.733430 * 20 18 11.311946 20 19 07.828310 0.00 08 22 30.62230 * 08 31 54.54739 08 35 47.07174 0.00 From catalog imbedded in main SCHED input file. 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 MG2016 sess319.C1024glob 1 2 3 4 5 6 7 8 9 10 11 15 + 12.075 581.686 3C345 sess319.C1024glob 1 2 3 4 5 6 7 8 9 10 11 15 + 0.392 14.779 J2018+0831 sess319.C1024glob 1 2 3 4 5 6 7 8 9 10 11 15 + 4.458 200.004 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) MG2016 93.9 3C345 63.5 J2018+0831 92.9 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