COVER INFORMATION Station: IRBENE (Code Ir ) Experiment: VLBI astronometry on the IMBH-TDE AT2018cqh Exp. Code: EY044A Schedule Version: 3.00 Processed by SCHED version: 11.60 Release 11.6; April 2020 PI: Jun Yang Address: Onsala Space Observatory SE-439 92 Onsala Sweden Phone: +46 31 7725531 EMAIL: jun.yang@chalmers.se Fax: +46 31 7725590 Phone during observation: +46 31 7725531 Observing mode: 4096-32-2 Notes: 4096 Mbps, 32x32 MHz, RCP & LCP, 2 bit sampling C Band/5 GHz, Phase-referencing observations Ef: scans 115-116 for pointing observations Schedule for IRBENE (Code Ir ) Page 2 VLBI astronometry on the IMBH-TDE AT2018cqh 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 ---------------------------------------------------------------------------------------- --- Sun 27 Oct 2024 Day 301 --- Next scan frequencies: 4632.00 4632.00 4632.00 4632.00 4696.00 4696.00 4696.00 4696.00 4760.00 4760.00 4760.00 4760.00 4824.00 4824.00 4824.00 4824.00 4888.00 4888.00 4888.00 4888.00 4952.00 4952.00 4952.00 4952.00 5016.00 5016.00 5016.00 5016.00 5080.00 5080.00 5080.00 5080.00 Next BBC frequencies: 544.00 544.00 544.00 544.00 608.00 608.00 608.00 608.00 672.00 672.00 672.00 672.00 736.00 736.00 736.00 736.00 800.00 800.00 800.00 800.00 864.00 864.00 864.00 864.00 928.00 928.00 928.00 928.00 992.00 992.00 992.00 992.00 Next scan bandwidths: 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 20 00 00 J0239-0234 23 54 06 21.3-225.6 -2.8 -22.5 0 0 20 00 00 20 02 20 =0237-027 23 56 26 21.5-225.0 -2.7 -22.3 140 72 20 00 01 20 03 00 R32J0231 23 57 06 23.7-223.4 -2.6 -21.6 36 72 20 03 00 20 03 30 --- 23 57 36 23.7-223.2 -2.6 -21.6 30 88 20 03 01 20 03 55 R32J0231 23 58 01 23.8-223.1 -2.6 -21.5 22 88 20 03 55 20 04 20 --- 23 58 26 23.8-223.0 -2.6 -21.5 25 100 20 03 56 20 04 40 AT2018CQH 23 58 46 23.8-223.5 -2.6 -21.7 17 100 20 04 40 20 06 30 --- 00 00 37 23.9-223.1 -2.6 -21.5 110 157 20 04 41 20 06 50 R32J0231 00 00 57 24.0-222.4 -2.5 -21.2 17 157 20 06 50 20 07 20 --- 00 01 27 24.1-222.3 -2.5 -21.1 30 173 20 06 51 20 07 40 R13J0234 00 01 47 24.2-222.9 -2.6 -21.4 17 173 20 07 40 20 09 30 --- 00 03 37 24.4-222.5 -2.5 -21.2 110 229 20 07 41 20 09 55 R32J0231 00 04 02 24.3-221.6 -2.5 -20.9 22 229 20 09 55 20 10 20 --- 00 04 27 24.3-221.5 -2.5 -20.8 25 242 20 09 56 20 10 40 AT2018CQH 00 04 47 24.3-222.0 -2.5 -21.0 17 242 20 10 40 20 12 30 --- 00 06 38 24.5-221.5 -2.5 -20.8 110 299 20 10 41 20 12 50 R32J0231 00 06 58 24.6-220.8 -2.4 -20.5 17 299 20 12 50 20 13 20 --- 00 07 28 24.6-220.7 -2.4 -20.5 30 314 20 12 51 20 13 40 R13J0234 00 07 48 24.7-221.4 -2.5 -20.8 17 314 20 13 40 20 15 30 --- 00 09 38 24.9-220.9 -2.4 -20.6 110 371 20 13 41 20 15 55 R32J0231 00 10 03 24.8-220.0 -2.4 -20.2 22 371 20 15 55 20 16 20 --- 00 10 28 24.9-219.9 -2.4 -20.1 25 384 20 15 56 Schedule for IRBENE (Code Ir ) Page 3 VLBI astronometry on the IMBH-TDE AT2018cqh 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 ---------------------------------------------------------------------------------------- --- Sun 27 Oct 2024 Day 301 --- 20 16 40 AT2018CQH 00 10 48 24.8-220.4 -2.4 -20.4 17 384 20 16 40 20 18 30 --- 00 12 39 25.0-220.0 -2.4 -20.2 110 441 20 16 41 20 18 50 R32J0231 00 12 59 25.1-219.3 -2.3 -19.9 17 441 20 18 50 20 19 20 --- 00 13 29 25.1-219.2 -2.3 -19.8 30 456 20 18 51 20 19 40 R13J0234 00 13 49 25.3-219.8 -2.4 -20.1 17 456 20 19 40 20 21 30 --- 00 15 39 25.4-219.4 -2.3 -19.9 110 513 20 19 41 20 21 55 R32J0231 00 16 04 25.3-218.5 -2.3 -19.5 22 513 20 21 55 20 22 20 --- 00 16 29 25.4-218.4 -2.3 -19.5 25 526 20 21 56 20 22 40 AT2018CQH 00 16 49 25.4-218.9 -2.3 -19.7 17 526 20 22 40 20 24 30 --- 00 18 40 25.5-218.4 -2.3 -19.5 110 582 20 22 41 20 24 50 R32J0231 00 19 00 25.6-217.7 -2.2 -19.2 17 582 20 24 50 20 25 20 --- 00 19 30 25.6-217.6 -2.2 -19.1 30 598 20 24 51 20 25 40 R13J0234 00 19 50 25.8-218.3 -2.3 -19.4 17 598 20 25 40 20 27 30 --- 00 21 40 25.9-217.8 -2.2 -19.2 110 654 20 25 41 20 27 55 R32J0231 00 22 05 25.8-216.9 -2.2 -18.8 22 654 20 27 55 20 28 20 --- 00 22 30 25.9-216.8 -2.2 -18.7 25 667 20 27 56 20 28 40 AT2018CQH 00 22 50 25.9-217.3 -2.2 -19.0 17 667 20 28 40 20 30 30 --- 00 24 41 26.0-216.8 -2.2 -18.8 110 724 20 28 41 20 30 50 R32J0231 00 25 01 26.1-216.1 -2.1 -18.4 17 724 20 30 50 20 31 20 --- 00 25 31 26.1-216.0 -2.1 -18.4 30 739 20 30 51 20 31 40 R13J0234 00 25 51 26.3-216.7 -2.2 -18.7 17 739 20 31 40 20 33 30 --- 00 27 41 26.4-216.2 -2.1 -18.5 110 796 20 31 41 20 33 55 R32J0231 00 28 06 26.3-215.3 -2.1 -18.1 22 796 20 33 55 20 34 20 --- 00 28 31 26.3-215.2 -2.1 -18.0 25 809 20 33 56 20 34 40 AT2018CQH 00 28 51 26.3-215.7 -2.1 -18.3 17 809 20 34 40 20 36 30 --- 00 30 42 26.5-215.2 -2.1 -18.0 110 866 20 34 41 20 36 50 R32J0231 00 31 02 26.5-214.5 -2.0 -17.7 17 866 20 36 50 20 37 20 --- 00 31 32 26.6-214.4 -2.0 -17.6 30 881 20 36 51 20 37 40 R13J0234 00 31 52 26.7-215.1 -2.1 -18.0 17 881 20 37 40 20 39 30 --- 00 33 42 26.9-214.6 -2.0 -17.7 110 938 20 37 41 Schedule for IRBENE (Code Ir ) Page 4 VLBI astronometry on the IMBH-TDE AT2018cqh 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 ---------------------------------------------------------------------------------------- --- Sun 27 Oct 2024 Day 301 --- 20 39 55 R32J0231 00 34 07 26.8-213.7 -2.0 -17.3 22 938 20 39 55 20 40 20 --- 00 34 32 26.8-213.6 -2.0 -17.3 25 951 20 39 56 20 40 40 AT2018CQH 00 34 52 26.8-214.1 -2.0 -17.5 17 951 20 40 40 20 42 30 --- 00 36 43 26.9-213.6 -2.0 -17.3 110 1007 20 40 41 20 42 50 R32J0231 00 37 03 27.0-212.9 -1.9 -17.0 17 1007 20 42 50 20 43 20 --- 00 37 33 27.0-212.8 -1.9 -16.9 30 1023 20 42 51 20 43 40 R13J0234 00 37 53 27.2-213.5 -2.0 -17.2 17 1023 20 43 40 20 45 30 --- 00 39 43 27.3-213.0 -1.9 -17.0 110 1080 20 43 41 20 45 55 R32J0231 00 40 08 27.2-212.1 -1.9 -16.6 22 1080 20 45 55 20 46 20 --- 00 40 33 27.2-212.0 -1.9 -16.5 25 1092 20 45 56 20 46 40 AT2018CQH 00 40 53 27.2-212.5 -1.9 -16.8 17 1092 20 46 40 20 48 30 --- 00 42 43 27.4-212.0 -1.9 -16.5 110 1149 20 46 41 20 48 50 R32J0231 00 43 04 27.4-211.3 -1.8 -16.2 17 1149 20 48 50 20 49 20 --- 00 43 34 27.4-211.2 -1.8 -16.1 30 1165 20 48 51 20 49 40 R13J0234 00 43 54 27.6-211.9 -1.9 -16.5 17 1165 20 49 40 20 51 30 --- 00 45 44 27.7-211.4 -1.8 -16.2 110 1221 20 49 41 20 51 55 R32J0231 00 46 09 27.6-210.5 -1.8 -15.8 22 1221 20 51 55 20 52 20 --- 00 46 34 27.7-210.4 -1.8 -15.7 25 1234 20 51 56 20 52 40 AT2018CQH 00 46 54 27.7-210.9 -1.8 -16.0 17 1234 20 52 40 20 54 30 --- 00 48 44 27.8-210.4 -1.8 -15.7 110 1291 20 52 41 20 54 50 R32J0231 00 49 05 27.8-209.7 -1.7 -15.4 17 1291 20 54 50 20 55 20 --- 00 49 35 27.9-209.5 -1.7 -15.3 30 1306 20 54 51 20 55 40 R13J0234 00 49 55 28.0-210.2 -1.8 -15.7 17 1306 20 55 40 20 57 30 --- 00 51 45 28.2-209.7 -1.7 -15.4 110 1363 20 55 41 20 57 55 R32J0231 00 52 10 28.0-208.8 -1.7 -15.0 22 1363 20 57 55 20 58 20 --- 00 52 35 28.0-208.7 -1.7 -14.9 25 1376 20 57 56 20 58 40 AT2018CQH 00 52 55 28.1-209.2 -1.7 -15.2 17 1376 20 58 40 21 00 30 --- 00 54 45 28.2-208.7 -1.7 -15.0 110 1432 20 58 41 21 00 50 R32J0231 00 55 06 28.2-208.0 -1.6 -14.6 17 1432 21 00 50 21 01 20 --- 00 55 36 28.2-207.9 -1.6 -14.5 30 1448 21 00 51 Schedule for IRBENE (Code Ir ) Page 5 VLBI astronometry on the IMBH-TDE AT2018cqh 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 ---------------------------------------------------------------------------------------- --- Sun 27 Oct 2024 Day 301 --- 21 01 40 R13J0234 00 55 56 28.4-208.6 -1.7 -14.9 17 1448 21 01 40 21 03 30 --- 00 57 46 28.5-208.1 -1.6 -14.6 110 1505 21 01 41 21 03 55 R32J0231 00 58 11 28.4-207.2 -1.6 -14.2 22 1505 21 03 55 21 04 20 --- 00 58 36 28.4-207.1 -1.6 -14.1 25 1517 21 03 56 21 04 40 AT2018CQH 00 58 56 28.5-207.6 -1.6 -14.4 17 1517 21 04 40 21 06 30 --- 01 00 46 28.6-207.1 -1.6 -14.1 110 1574 21 04 41 21 06 50 R32J0231 01 01 07 28.6-206.4 -1.5 -13.8 17 1574 21 06 50 21 07 20 --- 01 01 37 28.6-206.2 -1.5 -13.7 30 1590 21 06 51 21 07 40 R13J0234 01 01 57 28.8-206.9 -1.6 -14.1 17 1590 21 07 40 21 09 30 --- 01 03 47 28.9-206.4 -1.5 -13.8 110 1646 21 07 41 21 09 55 R32J0231 01 04 12 28.8-205.5 -1.5 -13.4 22 1646 21 09 55 21 10 20 --- 01 04 37 28.8-205.4 -1.5 -13.3 25 1659 21 09 56 21 10 40 AT2018CQH 01 04 57 28.8-205.9 -1.5 -13.6 17 1659 21 10 40 21 12 30 --- 01 06 47 28.9-205.4 -1.5 -13.3 110 1716 21 10 41 21 12 50 R32J0231 01 07 07 28.9-204.7 -1.4 -13.0 17 1716 21 12 50 21 13 20 --- 01 07 38 29.0-204.6 -1.4 -12.9 30 1731 21 12 51 21 13 40 R13J0234 01 07 58 29.2-205.2 -1.5 -13.2 17 1731 21 13 40 21 15 30 --- 01 09 48 29.3-204.7 -1.4 -13.0 110 1788 21 13 41 21 15 50 R32J0231 01 10 08 29.1-203.9 -1.4 -12.5 17 1788 21 15 50 21 16 20 --- 01 10 38 29.1-203.7 -1.4 -12.5 30 1803 21 15 51 21 17 00 J0239-0234 01 11 18 27.3-205.4 -1.5 -13.3 36 1803 21 17 00 21 19 20 =0237-027 01 13 39 27.5-204.8 -1.5 -13.0 140 1876 21 17 01 21 20 00 R32J0231 01 14 19 29.3-202.7 -1.3 -11.9 36 1876 21 20 00 21 20 30 --- 01 14 49 29.3-202.6 -1.3 -11.9 30 1891 21 20 01 21 20 55 R32J0231 01 15 14 29.4-202.4 -1.3 -11.8 22 1891 21 20 55 21 21 20 --- 01 15 39 29.4-202.3 -1.3 -11.8 25 1904 21 20 56 21 21 40 AT2018CQH 01 15 59 29.4-202.9 -1.3 -12.0 17 1904 21 21 40 21 23 30 --- 01 17 49 29.5-202.3 -1.3 -11.8 110 1961 21 21 41 21 23 50 R32J0231 01 18 09 29.5-201.6 -1.2 -11.4 17 1961 21 23 50 21 24 20 --- 01 18 39 29.5-201.5 -1.2 -11.3 30 1976 21 23 51 Schedule for IRBENE (Code Ir ) Page 6 VLBI astronometry on the IMBH-TDE AT2018cqh 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 ---------------------------------------------------------------------------------------- --- Sun 27 Oct 2024 Day 301 --- 21 24 40 R13J0234 01 18 59 29.8-202.2 -1.3 -11.7 17 1976 21 24 40 21 26 30 --- 01 20 50 29.8-201.6 -1.2 -11.4 110 2033 21 24 41 21 26 55 R32J0231 01 21 15 29.7-200.7 -1.2 -11.0 22 2033 21 26 55 21 27 20 --- 01 21 40 29.7-200.6 -1.2 -10.9 25 2046 21 26 56 21 27 40 AT2018CQH 01 22 00 29.7-201.2 -1.2 -11.2 17 2046 21 27 40 21 29 30 --- 01 23 50 29.8-200.6 -1.2 -10.9 110 2102 21 27 41 21 29 50 R32J0231 01 24 10 29.8-199.9 -1.1 -10.5 17 2102 21 29 50 21 30 20 --- 01 24 40 29.8-199.8 -1.1 -10.5 30 2118 21 29 51 21 30 40 R13J0234 01 25 00 30.0-200.4 -1.2 -10.8 17 2118 21 30 40 21 32 30 --- 01 26 51 30.1-199.9 -1.1 -10.5 110 2174 21 30 41 21 32 55 R32J0231 01 27 16 29.9-199.0 -1.1 -10.1 22 2174 21 32 55 21 33 20 --- 01 27 41 30.0-198.9 -1.1 -10.0 25 2187 21 32 56 21 33 40 AT2018CQH 01 28 01 30.0-199.5 -1.1 -10.3 17 2187 21 33 40 21 35 30 --- 01 29 51 30.1-198.9 -1.1 -10.0 110 2244 21 33 41 21 35 50 R32J0231 01 30 11 30.1-198.2 -1.0 -9.7 17 2244 21 35 50 21 36 20 --- 01 30 41 30.1-198.1 -1.0 -9.6 30 2259 21 35 51 21 36 40 R13J0234 01 31 01 30.3-198.7 -1.1 -9.9 17 2259 21 36 40 21 38 30 --- 01 32 52 30.4-198.2 -1.0 -9.7 110 2316 21 36 41 21 38 55 R32J0231 01 33 17 30.2-197.3 -1.0 -9.2 22 2316 21 38 55 21 39 20 --- 01 33 42 30.2-197.2 -1.0 -9.1 25 2329 21 38 56 21 39 40 AT2018CQH 01 34 02 30.3-197.7 -1.0 -9.4 17 2329 21 39 40 21 41 30 --- 01 35 52 30.3-197.2 -1.0 -9.1 110 2386 21 39 41 21 41 50 R32J0231 01 36 12 30.3-196.5 -0.9 -8.8 17 2386 21 41 50 21 42 20 --- 01 36 42 30.3-196.3 -0.9 -8.7 30 2401 21 41 51 21 42 40 R13J0234 01 37 02 30.6-197.0 -1.0 -9.0 17 2401 21 42 40 21 44 30 --- 01 38 53 30.6-196.5 -0.9 -8.8 110 2458 21 42 41 21 44 55 R32J0231 01 39 18 30.4-195.6 -0.9 -8.3 22 2458 21 44 55 21 45 20 --- 01 39 43 30.4-195.5 -0.9 -8.2 25 2471 21 44 56 21 45 40 AT2018CQH 01 40 03 30.5-196.0 -0.9 -8.5 17 2471 21 45 40 21 47 30 --- 01 41 53 30.6-195.5 -0.9 -8.2 110 2527 21 45 41 Schedule for IRBENE (Code Ir ) Page 7 VLBI astronometry on the IMBH-TDE AT2018cqh 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 ---------------------------------------------------------------------------------------- --- Sun 27 Oct 2024 Day 301 --- 21 47 50 R32J0231 01 42 13 30.5-194.8 -0.8 -7.9 17 2527 21 47 50 21 48 20 --- 01 42 43 30.5-194.6 -0.8 -7.8 30 2543 21 47 51 21 48 40 R13J0234 01 43 03 30.8-195.3 -0.9 -8.1 17 2543 21 48 40 21 50 30 --- 01 44 54 30.9-194.8 -0.8 -7.9 110 2600 21 48 41 21 50 55 R32J0231 01 45 19 30.6-193.9 -0.8 -7.4 22 2600 21 50 55 21 51 20 --- 01 45 44 30.6-193.8 -0.8 -7.3 25 2612 21 50 56 21 51 40 AT2018CQH 01 46 04 30.7-194.3 -0.8 -7.6 17 2612 21 51 40 21 53 30 --- 01 47 54 30.8-193.8 -0.8 -7.3 110 2669 21 51 41 21 53 50 R32J0231 01 48 14 30.7-193.0 -0.7 -7.0 17 2669 21 53 50 21 54 20 --- 01 48 44 30.7-192.9 -0.7 -6.9 30 2685 21 53 51 21 54 40 R13J0234 01 49 04 31.0-193.6 -0.8 -7.2 17 2685 21 54 40 21 56 30 --- 01 50 55 31.0-193.0 -0.7 -6.9 110 2741 21 54 41 21 56 55 R32J0231 01 51 20 30.8-192.1 -0.7 -6.5 22 2741 21 56 55 21 57 20 --- 01 51 45 30.8-192.0 -0.7 -6.4 25 2754 21 56 56 21 57 40 AT2018CQH 01 52 05 30.9-192.5 -0.7 -6.7 17 2754 21 57 40 21 59 30 --- 01 53 55 31.0-192.0 -0.7 -6.4 110 2811 21 57 41 21 59 50 R32J0231 01 54 15 30.9-191.3 -0.6 -6.0 17 2811 21 59 50 22 00 20 --- 01 54 45 30.9-191.1 -0.6 -6.0 30 2826 21 59 51 22 00 40 R13J0234 01 55 05 31.2-191.8 -0.7 -6.3 17 2826 22 00 40 22 02 30 --- 01 56 56 31.2-191.3 -0.6 -6.0 110 2883 22 00 41 22 02 55 R32J0231 01 57 21 31.0-190.4 -0.6 -5.6 22 2883 22 02 55 22 03 20 --- 01 57 46 31.0-190.3 -0.6 -5.5 25 2896 22 02 56 22 03 40 AT2018CQH 01 58 06 31.1-190.8 -0.6 -5.8 17 2896 22 03 40 22 05 30 --- 01 59 56 31.1-190.3 -0.6 -5.5 110 2953 22 03 41 22 05 50 R32J0231 02 00 16 31.0-189.5 -0.5 -5.1 17 2953 22 05 50 22 06 20 --- 02 00 46 31.0-189.4 -0.5 -5.0 30 2968 22 05 51 22 06 40 R13J0234 02 01 06 31.3-190.1 -0.6 -5.4 17 2968 22 06 40 22 08 30 --- 02 02 57 31.4-189.5 -0.5 -5.1 110 3025 22 06 41 22 08 55 R32J0231 02 03 22 31.1-188.7 -0.5 -4.6 22 3025 22 08 55 22 09 20 --- 02 03 47 31.1-188.5 -0.5 -4.6 25 3038 22 08 56 Schedule for IRBENE (Code Ir ) Page 8 VLBI astronometry on the IMBH-TDE AT2018cqh 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 ---------------------------------------------------------------------------------------- --- Sun 27 Oct 2024 Day 301 --- 22 09 40 AT2018CQH 02 04 07 31.2-189.1 -0.5 -4.8 17 3038 22 09 40 22 11 30 --- 02 05 57 31.2-188.5 -0.5 -4.6 110 3094 22 09 41 22 11 50 R32J0231 02 06 17 31.1-187.8 -0.4 -4.2 17 3094 22 11 50 22 12 20 --- 02 06 47 31.2-187.7 -0.4 -4.1 30 3110 22 11 51 22 12 40 R13J0234 02 07 07 31.5-188.3 -0.5 -4.4 17 3110 22 12 40 22 14 30 --- 02 08 58 31.5-187.8 -0.4 -4.2 110 3166 22 12 41 22 14 55 R32J0231 02 09 23 31.2-186.9 -0.4 -3.7 22 3166 22 14 55 22 15 20 --- 02 09 48 31.2-186.8 -0.4 -3.6 25 3179 22 14 56 22 15 40 AT2018CQH 02 10 08 31.3-187.3 -0.4 -3.9 17 3179 22 15 40 22 17 30 --- 02 11 58 31.4-186.8 -0.4 -3.6 110 3236 22 15 41 22 17 50 R32J0231 02 12 18 31.2-186.0 -0.3 -3.2 17 3236 22 17 50 22 18 20 --- 02 12 48 31.3-185.9 -0.3 -3.2 30 3251 22 17 51 22 18 40 R13J0234 02 13 08 31.6-186.5 -0.4 -3.5 17 3251 22 18 40 22 20 30 --- 02 14 59 31.6-186.0 -0.3 -3.2 110 3308 22 18 41 22 20 55 R32J0231 02 15 24 31.3-185.1 -0.3 -2.8 22 3308 22 20 55 22 21 20 --- 02 15 49 31.3-185.0 -0.3 -2.7 25 3321 22 20 56 22 21 40 AT2018CQH 02 16 09 31.4-185.5 -0.3 -3.0 17 3321 22 21 40 22 23 30 --- 02 17 59 31.4-185.0 -0.3 -2.7 110 3378 22 21 41 22 23 50 R32J0231 02 18 19 31.3-184.3 -0.2 -2.3 17 3378 22 23 50 22 24 20 --- 02 18 49 31.3-184.1 -0.2 -2.2 30 3393 22 23 51 22 24 40 R13J0234 02 19 09 31.6-184.8 -0.3 -2.6 17 3393 22 24 40 22 26 30 --- 02 21 00 31.7-184.2 -0.2 -2.3 110 3450 22 24 41 22 26 55 R32J0231 02 21 25 31.3-183.4 -0.2 -1.8 22 3450 22 26 55 22 27 20 --- 02 21 50 31.3-183.3 -0.2 -1.7 25 3463 22 26 56 22 27 40 AT2018CQH 02 22 10 31.5-183.8 -0.2 -2.0 17 3463 22 27 40 22 29 30 --- 02 24 00 31.5-183.2 -0.2 -1.7 110 3519 22 27 41 22 29 50 R32J0231 02 24 20 31.4-182.5 -0.1 -1.4 17 3519 22 29 50 22 30 20 --- 02 24 50 31.4-182.4 -0.1 -1.3 30 3535 22 29 51 22 30 40 R13J0234 02 25 10 31.7-183.0 -0.2 -1.6 17 3535 22 30 40 22 32 30 --- 02 27 01 31.7-182.5 -0.1 -1.3 110 3591 22 30 41 Schedule for IRBENE (Code Ir ) Page 9 VLBI astronometry on the IMBH-TDE AT2018cqh 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 ---------------------------------------------------------------------------------------- --- Sun 27 Oct 2024 Day 301 --- 22 32 55 R32J0231 02 27 26 31.4-181.6 -0.1 -0.9 22 3591 22 32 55 22 33 20 --- 02 27 51 31.4-181.5 -0.1 -0.8 25 3604 22 32 56 22 33 40 AT2018CQH 02 28 11 31.5-182.0 -0.1 -1.1 17 3604 22 33 40 22 35 30 --- 02 30 01 31.5-181.5 -0.1 -0.8 110 3661 22 33 41 22 35 50 R32J0231 02 30 21 31.4-180.8 -0.0 -0.4 17 3661 22 35 50 22 36 20 --- 02 30 51 31.4-180.6 -0.0 -0.3 30 3676 22 35 51 22 36 40 R13J0234 02 31 11 31.7-181.2 -0.1 -0.7 17 3676 22 36 40 22 38 30 --- 02 33 02 31.7-180.7 -0.0 -0.4 110 3733 22 36 41 22 38 55 R32J0231 02 33 27 31.4-179.9 0.0 0.1 22 3733 22 38 55 22 39 20 --- 02 33 52 31.4-179.7 0.0 0.1 25 3746 22 38 56 22 39 40 AT2018CQH 02 34 12 31.5-180.3 -0.0 -0.1 17 3746 22 39 40 22 41 30 --- 02 36 02 31.5-179.7 0.0 0.2 110 3803 22 39 41 22 41 50 R32J0231 02 36 22 31.4-179.0 0.1 0.5 17 3803 22 41 50 22 42 20 --- 02 36 52 31.4-178.9 0.1 0.6 30 3818 22 41 51 22 42 40 R13J0234 02 37 12 31.7-179.5 0.0 0.3 17 3818 22 42 40 22 44 30 --- 02 39 03 31.7-178.9 0.1 0.6 110 3875 22 42 41 22 44 55 R32J0231 02 39 28 31.4-178.1 0.1 1.0 22 3875 22 44 55 22 45 20 --- 02 39 53 31.4-178.0 0.1 1.1 25 3888 22 44 56 22 45 40 AT2018CQH 02 40 13 31.5-178.5 0.1 0.8 17 3888 22 45 40 22 47 30 --- 02 42 03 31.5-178.0 0.1 1.1 110 3944 22 45 41 22 47 50 R32J0231 02 42 23 31.4-177.2 0.2 1.5 17 3944 22 47 50 22 48 20 --- 02 42 53 31.4-177.1 0.2 1.6 30 3960 22 47 51 22 48 40 R13J0234 02 43 13 31.7-177.7 0.1 1.2 17 3960 22 48 40 22 50 30 --- 02 45 04 31.7-177.2 0.2 1.5 110 4017 22 48 41 22 50 50 R32J0231 02 45 24 31.3-176.4 0.2 2.0 17 4017 22 50 50 22 51 20 --- 02 45 54 31.3-176.2 0.2 2.0 30 4032 22 50 51 22 52 00 J0239-0234 02 46 34 30.0-178.4 0.1 0.9 36 4032 22 52 00 22 58 00 =0237-027 02 52 35 29.9-176.7 0.2 1.8 360 4218 22 52 01 22 58 40 R32J0231 02 53 15 31.3-174.1 0.3 3.2 36 4218 22 58 40 22 59 10 --- 02 53 45 31.2-173.9 0.3 3.3 30 4233 22 58 41 Schedule for IRBENE (Code Ir ) Page 10 VLBI astronometry on the IMBH-TDE AT2018cqh 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 ---------------------------------------------------------------------------------------- --- Sun 27 Oct 2024 Day 301 --- 22 59 35 R32J0231 02 54 10 31.2-173.8 0.4 3.3 22 4233 22 59 35 23 00 00 --- 02 54 35 31.2-173.7 0.4 3.4 25 4246 22 59 36 23 00 20 AT2018CQH 02 54 55 31.4-174.2 0.3 3.1 17 4246 23 00 20 23 02 10 --- 02 56 45 31.4-173.6 0.4 3.4 110 4303 23 00 21 23 02 30 R32J0231 02 57 06 31.2-172.9 0.4 3.8 17 4303 23 02 30 23 03 00 --- 02 57 36 31.2-172.8 0.4 3.9 30 4318 23 02 31 23 03 20 R13J0234 02 57 56 31.6-173.4 0.4 3.5 17 4318 23 03 20 23 05 10 --- 02 59 46 31.5-172.9 0.4 3.8 110 4375 23 03 21 23 05 35 R32J0231 03 00 11 31.1-172.0 0.5 4.3 22 4375 23 05 35 23 06 00 --- 03 00 36 31.1-171.9 0.5 4.3 25 4388 23 05 36 23 06 20 AT2018CQH 03 00 56 31.3-172.4 0.4 4.1 17 4388 23 06 20 23 08 10 --- 03 02 46 31.3-171.9 0.5 4.3 110 4444 23 06 21 23 08 30 R32J0231 03 03 06 31.1-171.2 0.5 4.7 17 4444 23 08 30 23 09 00 --- 03 03 37 31.1-171.0 0.5 4.8 30 4460 23 08 31 23 09 20 R13J0234 03 03 57 31.4-171.6 0.5 4.5 17 4460 23 09 20 23 11 10 --- 03 05 47 31.4-171.1 0.5 4.8 110 4516 23 09 21 23 11 35 R32J0231 03 06 12 31.0-170.3 0.6 5.2 22 4516 23 11 35 23 12 00 --- 03 06 37 31.0-170.2 0.6 5.3 25 4529 23 11 36 23 12 20 AT2018CQH 03 06 57 31.2-170.7 0.5 5.0 17 4529 23 12 20 23 14 10 --- 03 08 47 31.1-170.1 0.6 5.3 110 4586 23 12 21 23 14 30 R32J0231 03 09 07 30.9-169.4 0.6 5.6 17 4586 23 14 30 23 15 00 --- 03 09 38 30.9-169.3 0.6 5.7 30 4601 23 14 31 23 15 20 R13J0234 03 09 58 31.3-169.9 0.6 5.4 17 4601 23 15 20 23 17 10 --- 03 11 48 31.3-169.3 0.6 5.7 110 4658 23 15 21 23 17 35 R32J0231 03 12 13 30.9-168.6 0.7 6.1 22 4658 23 17 35 23 18 00 --- 03 12 38 30.9-168.4 0.7 6.2 25 4671 23 17 36 23 18 20 AT2018CQH 03 12 58 31.0-168.9 0.6 5.9 17 4671 23 18 20 23 20 10 --- 03 14 48 31.0-168.4 0.7 6.2 110 4728 23 18 21 23 20 30 R32J0231 03 15 08 30.8-167.7 0.7 6.6 17 4728 23 20 30 23 21 00 --- 03 15 39 30.8-167.6 0.7 6.6 30 4743 23 20 31 Schedule for IRBENE (Code Ir ) Page 11 VLBI astronometry on the IMBH-TDE AT2018cqh 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 ---------------------------------------------------------------------------------------- --- Sun 27 Oct 2024 Day 301 --- 23 21 20 R13J0234 03 15 59 31.2-168.1 0.7 6.3 17 4743 23 21 20 23 23 10 --- 03 17 49 31.1-167.6 0.7 6.6 110 4800 23 21 21 23 23 35 R32J0231 03 18 14 30.7-166.8 0.8 7.0 22 4800 23 23 35 23 24 00 --- 03 18 39 30.7-166.7 0.8 7.1 25 4813 23 23 36 23 24 20 AT2018CQH 03 18 59 30.9-167.2 0.7 6.8 17 4813 23 24 20 23 26 10 --- 03 20 49 30.8-166.6 0.8 7.1 110 4869 23 24 21 23 26 30 R32J0231 03 21 09 30.6-166.0 0.8 7.5 17 4869 23 26 30 23 27 00 --- 03 21 40 30.6-165.8 0.8 7.6 30 4885 23 26 31 23 27 20 R13J0234 03 22 00 31.0-166.4 0.8 7.3 17 4885 23 27 20 23 29 10 --- 03 23 50 30.9-165.9 0.8 7.5 110 4942 23 27 21 23 29 35 R32J0231 03 24 15 30.5-165.1 0.9 7.9 22 4942 23 29 35 23 30 00 --- 03 24 40 30.5-165.0 0.9 8.0 25 4954 23 29 36 23 30 20 AT2018CQH 03 25 00 30.7-165.4 0.8 7.8 17 4954 23 30 20 23 32 10 --- 03 26 50 30.6-164.9 0.9 8.0 110 5011 23 30 21 23 32 30 R32J0231 03 27 10 30.4-164.2 0.9 8.4 17 5011 23 32 30 23 33 00 --- 03 27 41 30.4-164.1 0.9 8.5 30 5027 23 32 31 23 33 20 R13J0234 03 28 01 30.8-164.7 0.9 8.2 17 5027 23 33 20 23 35 10 --- 03 29 51 30.7-164.1 0.9 8.4 110 5083 23 33 21 23 35 35 R32J0231 03 30 16 30.3-163.4 1.0 8.8 22 5083 23 35 35 23 36 00 --- 03 30 41 30.3-163.2 1.0 8.9 25 5096 23 35 36 23 36 20 AT2018CQH 03 31 01 30.5-163.7 0.9 8.7 17 5096 23 36 20 23 38 10 --- 03 32 51 30.4-163.2 1.0 8.9 110 5153 23 36 21 23 38 30 R32J0231 03 33 11 30.2-162.5 1.0 9.3 17 5153 23 38 30 23 39 00 --- 03 33 42 30.1-162.4 1.0 9.4 30 5168 23 38 31 23 39 20 R13J0234 03 34 02 30.6-162.9 1.0 9.1 17 5168 23 39 20 23 41 10 --- 03 35 52 30.5-162.4 1.0 9.3 110 5225 23 39 21 23 41 35 R32J0231 03 36 17 30.0-161.6 1.1 9.7 22 5225 23 41 35 23 42 00 --- 03 36 42 30.0-161.5 1.1 9.8 25 5238 23 41 36 23 42 20 AT2018CQH 03 37 02 30.2-162.0 1.0 9.5 17 5238 23 42 20 23 44 10 --- 03 38 52 30.2-161.5 1.1 9.8 110 5294 23 42 21 Schedule for IRBENE (Code Ir ) Page 12 VLBI astronometry on the IMBH-TDE AT2018cqh 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 ---------------------------------------------------------------------------------------- --- Sun 27 Oct 2024 Day 301 --- 23 44 30 R32J0231 03 39 12 29.9-160.8 1.1 10.2 17 5294 23 44 30 23 45 00 --- 03 39 42 29.9-160.7 1.1 10.2 30 5310 23 44 31 23 45 20 R13J0234 03 40 03 30.3-161.2 1.1 10.0 17 5310 23 45 20 23 47 10 --- 03 41 53 30.2-160.7 1.1 10.2 110 5367 23 45 21 23 47 35 R32J0231 03 42 18 29.8-159.9 1.2 10.6 22 5367 23 47 35 23 48 00 --- 03 42 43 29.8-159.8 1.2 10.7 25 5379 23 47 36 23 48 20 AT2018CQH 03 43 03 30.0-160.3 1.1 10.4 17 5379 23 48 20 23 50 10 --- 03 44 53 29.9-159.8 1.2 10.7 110 5436 23 48 21 23 50 30 R32J0231 03 45 13 29.6-159.1 1.2 11.0 17 5436 23 50 30 23 51 00 --- 03 45 43 29.6-159.0 1.2 11.1 30 5452 23 50 31 23 51 20 R13J0234 03 46 04 30.0-159.5 1.2 10.8 17 5452 23 51 20 23 53 10 --- 03 47 54 30.0-159.0 1.2 11.1 110 5508 23 51 21 23 53 35 R32J0231 03 48 19 29.5-158.2 1.3 11.5 22 5508 23 53 35 23 54 00 --- 03 48 44 29.5-158.1 1.3 11.5 25 5521 23 53 36 23 54 20 AT2018CQH 03 49 04 29.7-158.6 1.2 11.3 17 5521 23 54 20 23 56 10 --- 03 50 54 29.6-158.1 1.3 11.6 110 5578 23 54 21 23 56 30 R32J0231 03 51 14 29.3-157.4 1.3 11.9 17 5578 23 56 30 23 57 00 --- 03 51 44 29.3-157.3 1.3 12.0 30 5593 23 56 31 23 57 20 R13J0234 03 52 05 29.7-157.8 1.3 11.7 17 5593 23 57 20 23 59 10 --- 03 53 55 29.7-157.3 1.3 12.0 110 5650 23 57 21 23 59 35 R32J0231 03 54 20 29.2-156.5 1.4 12.3 22 5650 23 59 35 23 59 59 --- 03 54 45 29.1-156.4 1.4 12.4 24 5663 23 59 36 --- Mon 28 Oct 2024 Day 302 --- 00 00 20 AT2018CQH 03 55 05 29.4-156.9 1.3 12.2 17 5663 00 00 20 00 02 10 --- 03 56 55 29.3-156.4 1.4 12.4 110 5720 00 00 21 00 02 30 R32J0231 03 57 15 29.0-155.7 1.4 12.7 17 5720 00 02 30 00 03 00 --- 03 57 45 29.0-155.6 1.4 12.8 30 5735 00 02 31 00 03 20 R13J0234 03 58 05 29.4-156.1 1.4 12.6 17 5735 00 03 20 00 05 10 --- 03 59 56 29.3-155.6 1.4 12.8 110 5792 00 03 21 Schedule for IRBENE (Code Ir ) Page 13 VLBI astronometry on the IMBH-TDE AT2018cqh 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 28 Oct 2024 Day 302 --- 00 05 35 R32J0231 04 00 21 28.8-154.9 1.5 13.2 22 5792 00 05 35 00 06 00 --- 04 00 46 28.8-154.8 1.5 13.2 25 5805 00 05 36 00 06 20 AT2018CQH 04 01 06 29.1-155.2 1.4 13.0 17 5805 00 06 20 00 08 10 --- 04 02 56 28.9-154.7 1.5 13.3 110 5861 00 06 21 00 08 30 R32J0231 04 03 16 28.7-154.1 1.5 13.6 17 5861 00 08 30 00 09 00 --- 04 03 46 28.6-153.9 1.5 13.6 30 5877 00 08 31 00 09 20 R13J0234 04 04 06 29.1-154.4 1.5 13.4 17 5877 00 09 20 00 11 10 --- 04 05 57 29.0-153.9 1.5 13.7 110 5933 00 09 21 00 11 35 R32J0231 04 06 22 28.5-153.2 1.6 14.0 22 5933 00 11 35 00 12 00 --- 04 06 47 28.5-153.1 1.6 14.1 25 5946 00 11 36 00 12 20 AT2018CQH 04 07 07 28.7-153.5 1.5 13.8 17 5946 00 12 20 00 14 10 --- 04 08 57 28.6-153.0 1.6 14.1 110 6003 00 12 21 00 14 30 R32J0231 04 09 17 28.3-152.4 1.6 14.4 17 6003 00 14 30 00 15 00 --- 04 09 47 28.3-152.3 1.6 14.5 30 6018 00 14 31 00 15 20 R13J0234 04 10 07 28.7-152.7 1.6 14.2 17 6018 00 15 20 00 17 10 --- 04 11 58 28.6-152.2 1.6 14.5 110 6075 00 15 21 00 17 35 R32J0231 04 12 23 28.1-151.5 1.7 14.8 22 6075 00 17 35 00 18 00 --- 04 12 48 28.1-151.4 1.7 14.9 25 6088 00 17 36 00 18 20 AT2018CQH 04 13 08 28.3-151.9 1.6 14.7 17 6088 00 18 20 00 20 10 --- 04 14 58 28.2-151.4 1.7 14.9 110 6145 00 18 21 00 20 30 R32J0231 04 15 18 27.9-150.7 1.7 15.2 17 6145 00 20 30 00 21 00 --- 04 15 48 27.9-150.6 1.7 15.3 30 6160 00 20 31 00 21 20 R13J0234 04 16 08 28.4-151.1 1.7 15.0 17 6160 00 21 20 00 23 10 --- 04 17 59 28.2-150.6 1.7 15.3 110 6217 00 21 21 00 23 35 R32J0231 04 18 24 27.7-149.9 1.8 15.6 22 6217 00 23 35 00 24 00 --- 04 18 49 27.7-149.8 1.8 15.7 25 6230 00 23 36 00 24 20 AT2018CQH 04 19 09 27.9-150.2 1.7 15.5 17 6230 00 24 20 00 26 10 --- 04 20 59 27.8-149.7 1.8 15.7 110 6286 00 24 21 00 26 30 R32J0231 04 21 19 27.5-149.1 1.8 16.0 17 6286 00 26 30 00 27 00 --- 04 21 49 27.5-149.0 1.8 16.1 30 6302 00 26 31 Schedule for IRBENE (Code Ir ) Page 14 VLBI astronometry on the IMBH-TDE AT2018cqh 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 28 Oct 2024 Day 302 --- 00 27 20 R13J0234 04 22 09 28.0-149.4 1.8 15.8 17 6302 00 27 20 00 29 10 --- 04 24 00 27.8-148.9 1.8 16.1 110 6359 00 27 21 00 29 35 R32J0231 04 24 25 27.3-148.3 1.9 16.4 22 6359 00 29 35 00 30 00 --- 04 24 50 27.3-148.2 1.9 16.4 25 6371 00 29 36 00 30 20 AT2018CQH 04 25 10 27.5-148.6 1.8 16.2 17 6371 00 30 20 00 32 10 --- 04 27 00 27.4-148.1 1.9 16.5 110 6428 00 30 21 00 32 30 R32J0231 04 27 20 27.1-147.5 1.9 16.8 17 6428 00 32 30 00 33 00 --- 04 27 50 27.1-147.4 1.9 16.8 30 6444 00 32 31 00 33 20 R13J0234 04 28 10 27.5-147.8 1.9 16.6 17 6444 00 33 20 00 35 10 --- 04 30 01 27.4-147.3 1.9 16.8 110 6500 00 33 21 00 35 35 R32J0231 04 30 26 26.9-146.7 2.0 17.2 22 6500 00 35 35 00 36 00 --- 04 30 51 26.8-146.5 2.0 17.2 25 6513 00 35 36 00 36 20 AT2018CQH 04 31 11 27.1-147.0 1.9 17.0 17 6513 00 36 20 00 38 10 --- 04 33 01 27.0-146.5 2.0 17.2 110 6570 00 36 21 00 38 30 R32J0231 04 33 21 26.7-145.9 2.0 17.5 17 6570 00 38 30 00 39 00 --- 04 33 51 26.6-145.7 2.0 17.6 30 6585 00 38 31 00 39 20 R13J0234 04 34 11 27.1-146.2 2.0 17.4 17 6585 00 39 20 00 41 10 --- 04 36 02 27.0-145.7 2.0 17.6 110 6642 00 39 21 00 41 35 R32J0231 04 36 27 26.4-145.1 2.1 17.9 22 6642 00 41 35 00 42 00 --- 04 36 52 26.4-144.9 2.1 18.0 25 6655 00 41 36 00 42 20 AT2018CQH 04 37 12 26.7-145.4 2.0 17.8 17 6655 00 42 20 00 44 10 --- 04 39 02 26.5-144.9 2.1 18.0 110 6711 00 42 21 00 44 30 R32J0231 04 39 22 26.2-144.3 2.1 18.3 17 6711 00 44 30 00 45 00 --- 04 39 52 26.1-144.1 2.1 18.3 30 6727 00 44 31 00 45 20 R13J0234 04 40 12 26.6-144.6 2.1 18.1 17 6727 00 45 20 00 47 10 --- 04 42 03 26.5-144.1 2.1 18.3 110 6784 00 45 21 00 47 35 R32J0231 04 42 28 25.9-143.5 2.2 18.6 22 6784 00 47 35 00 48 00 --- 04 42 53 25.9-143.4 2.2 18.7 25 6797 00 47 36 00 48 20 AT2018CQH 04 43 13 26.2-143.8 2.1 18.5 17 6797 00 48 20 00 50 10 --- 04 45 03 26.0-143.3 2.2 18.7 110 6853 00 48 21 Schedule for IRBENE (Code Ir ) Page 15 VLBI astronometry on the IMBH-TDE AT2018cqh 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 28 Oct 2024 Day 302 --- 00 50 30 R32J0231 04 45 23 25.7-142.7 2.2 19.0 17 6853 00 50 30 00 51 00 --- 04 45 53 25.7-142.6 2.2 19.0 30 6869 00 50 31 00 51 20 R13J0234 04 46 13 26.2-143.0 2.2 18.8 17 6869 00 51 20 00 53 10 --- 04 48 04 26.0-142.5 2.2 19.1 110 6925 00 51 21 00 53 35 R32J0231 04 48 29 25.5-141.9 2.3 19.3 22 6925 00 53 35 00 54 00 --- 04 48 54 25.4-141.8 2.3 19.4 25 6938 00 53 36 00 54 20 AT2018CQH 04 49 14 25.7-142.2 2.2 19.2 17 6938 00 54 20 00 56 10 --- 04 51 04 25.5-141.7 2.3 19.4 110 6995 00 54 21 00 56 30 R32J0231 04 51 24 25.2-141.1 2.3 19.7 17 6995 00 56 30 00 57 00 --- 04 51 54 25.2-141.0 2.3 19.7 30 7010 00 56 31 00 57 20 R13J0234 04 52 14 25.7-141.4 2.3 19.5 17 7010 00 57 20 00 59 10 --- 04 54 05 25.5-140.9 2.3 19.8 110 7067 00 57 21 00 59 35 R32J0231 04 54 30 24.9-140.3 2.4 20.0 22 7067 00 59 35 01 00 00 --- 04 54 55 24.9-140.2 2.4 20.1 25 7080 00 59 36 01 00 20 AT2018CQH 04 55 15 25.2-140.6 2.3 19.9 17 7080 01 00 20 01 02 10 --- 04 57 05 25.0-140.1 2.4 20.1 110 7137 01 00 21 01 02 30 R32J0231 04 57 25 24.7-139.6 2.4 20.4 17 7137 01 02 30 01 03 00 --- 04 57 55 24.7-139.4 2.4 20.4 30 7152 01 02 31 01 03 20 R13J0234 04 58 15 25.2-139.9 2.4 20.2 17 7152 01 03 20 01 05 10 --- 05 00 06 25.0-139.4 2.4 20.4 110 7209 01 03 21 01 05 35 R32J0231 05 00 31 24.4-138.8 2.5 20.7 22 7209 01 05 35 01 06 00 --- 05 00 56 24.4-138.7 2.5 20.8 25 7222 01 05 36 01 06 20 AT2018CQH 05 01 16 24.7-139.1 2.4 20.6 17 7222 01 06 20 01 08 10 --- 05 03 06 24.5-138.6 2.5 20.8 110 7278 01 06 21 01 08 30 R32J0231 05 03 26 24.2-138.0 2.5 21.0 17 7278 01 08 30 01 09 00 --- 05 03 56 24.1-137.9 2.5 21.1 30 7294 01 08 31 01 09 20 R13J0234 05 04 16 24.6-138.3 2.5 20.9 17 7294 01 09 20 01 11 10 --- 05 06 07 24.5-137.8 2.5 21.1 110 7350 01 09 21 01 11 35 R32J0231 05 06 32 23.9-137.2 2.6 21.4 22 7350 01 11 35 01 12 00 --- 05 06 57 23.8-137.1 2.6 21.4 25 7363 01 11 36 Schedule for IRBENE (Code Ir ) Page 16 VLBI astronometry on the IMBH-TDE AT2018cqh 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 28 Oct 2024 Day 302 --- 01 12 20 AT2018CQH 05 07 17 24.1-137.5 2.5 21.2 17 7363 01 12 20 01 14 10 --- 05 09 07 24.0-137.0 2.6 21.4 110 7420 01 12 21 01 14 30 R32J0231 05 09 27 23.6-136.5 2.6 21.7 17 7420 01 14 30 01 15 00 --- 05 09 57 23.6-136.4 2.6 21.7 30 7435 01 14 31 01 15 20 R13J0234 05 10 17 24.1-136.8 2.6 21.6 17 7435 01 15 20 01 17 10 --- 05 12 08 23.9-136.3 2.6 21.8 110 7492 01 15 21 01 17 35 R32J0231 05 12 33 23.3-135.7 2.7 22.0 22 7492 01 17 35 01 18 00 --- 05 12 58 23.3-135.6 2.7 22.1 25 7505 01 17 36 01 18 20 AT2018CQH 05 13 18 23.6-136.0 2.6 21.9 17 7505 01 18 20 01 20 10 --- 05 15 08 23.4-135.5 2.7 22.1 110 7562 01 18 21 01 20 30 R32J0231 05 15 28 23.1-135.0 2.7 22.3 17 7562 01 20 30 01 21 00 --- 05 15 58 23.0-134.8 2.7 22.4 30 7577 01 20 31 01 21 20 R13J0234 05 16 18 23.5-135.2 2.7 22.2 17 7577 01 21 20 01 23 10 --- 05 18 09 23.3-134.8 2.7 22.4 110 7634 01 21 21 01 23 35 R32J0231 05 18 34 22.8-134.2 2.8 22.6 22 7634 01 23 35 01 24 00 --- 05 18 59 22.7-134.1 2.8 22.7 25 7647 01 23 36 01 24 20 AT2018CQH 05 19 19 23.0-134.5 2.7 22.5 17 7647 01 24 20 01 26 10 --- 05 21 09 22.8-134.0 2.8 22.7 110 7703 01 24 21 01 26 30 R32J0231 05 21 29 22.5-133.5 2.8 22.9 17 7703 01 26 30 01 27 00 --- 05 21 59 22.4-133.3 2.8 23.0 30 7719 01 26 31 01 27 20 R13J0234 05 22 19 22.9-133.7 2.8 22.8 17 7719 01 27 20 01 29 10 --- 05 24 10 22.8-133.3 2.8 23.0 110 7776 01 27 21 01 29 35 R32J0231 05 24 35 22.2-132.7 2.9 23.2 22 7776 01 29 35 01 30 00 --- 05 25 00 22.1-132.6 2.9 23.3 25 7788 01 29 36 01 30 20 AT2018CQH 05 25 20 22.4-133.0 2.8 23.1 17 7788 01 30 20 01 32 10 --- 05 27 10 22.3-132.5 2.9 23.3 110 7845 01 30 21 01 32 30 R32J0231 05 27 30 21.9-132.0 2.9 23.5 17 7845 01 32 30 01 33 00 --- 05 28 00 21.8-131.8 2.9 23.6 30 7861 01 32 31 01 33 20 R13J0234 05 28 20 22.4-132.2 2.9 23.4 17 7861 01 33 20 01 35 10 --- 05 30 11 22.2-131.8 2.9 23.6 110 7917 01 33 21 Schedule for IRBENE (Code Ir ) Page 17 VLBI astronometry on the IMBH-TDE AT2018cqh 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 28 Oct 2024 Day 302 --- 01 35 35 R32J0231 05 30 36 21.6-131.2 3.0 23.8 22 7917 01 35 35 01 36 00 --- 05 31 01 21.5-131.1 3.0 23.8 25 7930 01 35 36 01 36 20 AT2018CQH 05 31 21 21.8-131.5 2.9 23.7 17 7930 01 36 20 01 38 10 --- 05 33 11 21.7-131.0 3.0 23.9 110 7987 01 36 21 01 38 30 R32J0231 05 33 31 21.3-130.5 3.0 24.1 17 7987 01 38 30 01 39 00 --- 05 34 01 21.2-130.4 3.0 24.1 30 8002 01 38 31 01 39 20 R13J0234 05 34 21 21.7-130.7 3.0 24.0 17 8002 01 39 20 01 41 10 --- 05 36 12 21.6-130.3 3.0 24.2 110 8059 01 39 21 01 41 35 R32J0231 05 36 37 21.0-129.7 3.1 24.4 22 8059 01 41 35 01 42 00 --- 05 37 02 20.9-129.6 3.1 24.4 25 8072 01 41 36 01 42 20 AT2018CQH 05 37 22 21.2-130.0 3.0 24.3 17 8072 01 42 20 01 44 10 --- 05 39 12 21.0-129.6 3.1 24.4 110 8129 01 42 21 01 44 30 R32J0231 05 39 32 20.7-129.0 3.1 24.6 17 8129 01 44 30 01 45 00 --- 05 40 02 20.6-128.9 3.1 24.7 30 8144 01 44 31 01 45 20 R13J0234 05 40 22 21.1-129.3 3.1 24.5 17 8144 01 45 20 01 47 10 --- 05 42 13 20.9-128.8 3.1 24.7 110 8201 01 45 21 01 47 35 R32J0231 05 42 38 20.3-128.3 3.2 24.9 22 8201 01 47 35 01 48 00 --- 05 43 03 20.3-128.2 3.2 25.0 25 8214 01 47 36 01 48 20 AT2018CQH 05 43 23 20.6-128.5 3.1 24.8 17 8214 01 48 20 01 50 10 --- 05 45 13 20.4-128.1 3.2 25.0 110 8270 01 48 21 01 50 30 R32J0231 05 45 33 20.0-127.6 3.2 25.2 17 8270 01 50 30 01 51 00 --- 05 46 03 20.0-127.4 3.2 25.2 30 8286 01 50 31 01 51 20 R13J0234 05 46 23 20.5-127.8 3.2 25.1 17 8286 01 51 20 01 53 10 --- 05 48 14 20.3-127.4 3.2 25.2 110 8342 01 51 21 01 53 35 R32J0231 05 48 39 19.7-126.8 3.3 25.4 22 8342 01 53 35 01 54 00 --- 05 49 04 19.6-126.7 3.3 25.5 25 8355 01 53 36 01 54 20 AT2018CQH 05 49 24 20.0-127.1 3.2 25.3 17 8355 01 54 20 01 56 10 --- 05 51 14 19.8-126.6 3.3 25.5 110 8412 01 54 21 01 56 30 R32J0231 05 51 34 19.4-126.1 3.3 25.7 17 8412 01 56 30 01 57 00 --- 05 52 04 19.3-126.0 3.3 25.7 30 8427 01 56 31 Schedule for IRBENE (Code Ir ) Page 18 VLBI astronometry on the IMBH-TDE AT2018cqh 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 28 Oct 2024 Day 302 --- 01 57 20 R13J0234 05 52 24 19.9-126.4 3.3 25.6 17 8427 01 57 20 01 59 10 --- 05 54 15 19.7-125.9 3.3 25.8 110 8484 01 57 21 01 59 30 R32J0231 05 54 35 19.0-125.4 3.4 25.9 17 8484 01 59 30 02 00 00 --- 05 55 05 19.0-125.3 3.4 26.0 30 8500 01 59 31 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess324.C4096 --- 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: 8 Station: IRBENE Total bit rate: 4096 Format: VDIF Bits per sample: 2 Sample rate: 64.000 Number of channels: 32 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 Net SB= L L U U L L U U L L U U L L U U 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 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 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 5 13 5 13 6 14 6 14 7 15 7 15 8 16 8 16 BBC SB= L L U U L L U U L L U U L L U U 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 B1 D1 B1 D1 B1 D1 B1 D1 B1 D1 B1 D1 B1 D1 B1 D1 The following frequency sets based on these setups were used. Frequency Set: 4 Setup file default. Used with PCAL = off LO sum= 4632.00 4632.00 4632.00 4632.00 4696.00 4696.00 4696.00 4696.00 4760.00 4760.00 4760.00 4760.00 4824.00 4824.00 4824.00 4824.00 4888.00 4888.00 4888.00 4888.00 4952.00 4952.00 4952.00 4952.00 5016.00 5016.00 5016.00 5016.00 5080.00 5080.00 5080.00 5080.00 BBC fr= 544.00 544.00 544.00 544.00 608.00 608.00 608.00 608.00 672.00 672.00 672.00 672.00 736.00 736.00 736.00 736.00 800.00 800.00 800.00 800.00 864.00 864.00 864.00 864.00 928.00 928.00 928.00 928.00 992.00 992.00 992.00 992.00 Bandwd= 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 Matching frequency sets: 4 8 10 Track assignments are: track1= 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32 barrel=roll_off POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * AT2018CQH 02 31 13.995223 * 02 33 46.933800 02 35 04.058205 0.00 -01 14 36.73242 *-01 01 28.37460 -00 54 47.93089 0.00 From catalog imbedded in main SCHED input file. * R32J0231 02 29 08.131221 * 02 31 40.977100 02 32 58.056077 0.00 -01 23 17.66687 *-01 10 03.67610 -01 03 20.48138 0.00 From catalog imbedded in main SCHED input file. * R13J0234 02 31 35.347225 * 02 34 08.424140 02 35 25.616113 0.00 -01 02 57.84019 *-00 49 50.44820 -00 43 10.47838 0.00 From catalog imbedded in main SCHED input file. 0237-027 02 37 13.715986 * 02 39 45.472273 02 41 02.019475 0.01 * J0239-0234 -02 47 32.85455 *-02 34 40.91457 -02 28 08.45992 0.01 J0239-02 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 8842 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 AT2018CQH sess324.C4096 1 2 3 4 5 6 7 9 11 1.742 74.627 R32J0231 sess324.C4096 1 2 3 4 5 6 7 9 11 0.921 37.834 R13J0234 sess324.C4096 1 2 3 4 5 6 7 9 11 1.742 74.405 J0239-0234 sess324.C4096 1 2 3 4 5 6 7 9 11 0.178 7.878 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) AT2018CQH 164.7 R32J0231 164.7 R13J0234 164.8 J0239-0234 162.7 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