COVER INFORMATION Station: WSTRBORK (Code Wb ) Experiment: EVN+e-MERLIN -Growing black holes or supernova factories in extremely op Exp. Code: EB103A Schedule Version: 2.00 Processed by SCHED version: 11.60 Release 11.6; April 2020 PI: Ann Njeri Address: Newcastel University/Jodrell Bank Centre for Astrophysics Herschel Building NE1 7RU, United Kingdom Phone: +447459552429 EMAIL: ann.njeri@newcastle.ac.uk Fax: Phone during observation: Observing mode: Notes: **** Phase-cal off please **** Single pointing with all telescopes Schedule for WSTRBORK (Code Wb ) Page 2 EVN+e-MERLIN -Growing black holes or supernova factories in extremely op 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 26 Feb 2024 Day 57 --- Next scan frequencies: 4958.49 4958.49 4958.49 4958.49 5022.49 5022.49 5022.49 5022.49 Next BBC frequencies: 371.49 371.49 371.49 371.49 435.49 435.49 435.49 435.49 Next scan bandwidths: 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 21 00 00 3C286 07 51 13 26.5 73.9 -5.7 0.0 0 0 21 00 00 21 07 00 --- 07 58 14 27.5 75.2 -5.6 0.0 420 54 21 00 01 21 08 00 J0927+3902 07 59 15 69.3 123.4 -1.5 0.0 -159 54 21 08 00 21 16 00 =4C39.25 08 07 16 70.2 126.9 -1.4 0.0 321 116 21 08 01 21 17 00 J1321+2216 08 08 16 24.3 84.9 -5.2 0.0 -145 116 21 17 00 21 22 00 --- 08 13 17 25.1 85.9 -5.2 0.0 155 155 21 17 01 21 22 00 IC860 08 13 17 27.8 85.4 -5.0 0.0 -21 155 No stop 21 25 00 --- 08 16 17 28.2 86.0 -5.0 0.0 159 178 21 22 01 21 25 00 J1321+2216 08 16 17 25.5 86.5 -5.1 0.0 -21 178 No stop 21 27 00 --- 08 18 18 25.8 86.9 -5.1 0.0 99 193 21 25 01 21 27 00 IC860 08 18 18 28.5 86.4 -5.0 0.0 -21 193 No stop 21 30 00 --- 08 21 18 29.0 86.9 -4.9 0.0 159 216 21 27 01 21 30 20 J1321+2216 08 21 38 26.3 87.6 -5.0 0.0 -1 216 21 30 20 21 32 00 --- 08 23 19 26.6 87.9 -5.0 0.0 99 229 21 30 21 21 32 00 IC860 08 23 19 29.3 87.3 -4.9 0.0 -21 229 No stop 21 35 00 --- 08 26 19 29.7 87.9 -4.8 0.0 159 252 21 32 01 21 35 00 J1321+2216 08 26 19 27.0 88.5 -4.9 0.0 -21 252 No stop 21 37 00 --- 08 28 19 27.3 88.9 -4.9 0.0 99 268 21 35 01 21 37 00 IC860 08 28 19 30.0 88.3 -4.8 0.0 -21 268 No stop 21 40 00 --- 08 31 20 30.5 88.9 -4.7 0.0 159 291 21 37 01 21 40 20 J1321+2216 08 31 40 27.8 89.5 -4.8 0.0 -1 291 21 40 20 21 42 00 --- 08 33 20 28.1 89.9 -4.8 0.0 99 304 21 40 21 21 42 00 IC860 08 33 20 30.8 89.3 -4.7 0.0 -21 304 No stop 21 45 00 --- 08 36 21 31.2 89.9 -4.7 0.0 159 327 21 42 01 21 45 00 J1321+2216 08 36 21 28.5 90.5 -4.8 0.0 -21 327 No stop 21 47 00 --- 08 38 21 28.8 90.9 -4.7 0.0 99 343 21 45 01 21 47 00 IC860 08 38 21 31.5 90.3 -4.6 0.0 -21 343 No stop 21 50 00 --- 08 41 21 32.0 90.9 -4.6 0.0 159 366 21 47 01 Schedule for WSTRBORK (Code Wb ) Page 3 EVN+e-MERLIN -Growing black holes or supernova factories in extremely op 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 26 Feb 2024 Day 57 --- 21 50 20 J1321+2216 08 41 42 29.3 91.5 -4.7 0.0 -1 366 21 50 20 21 52 00 --- 08 43 22 29.6 91.9 -4.7 0.0 99 379 21 50 21 21 52 00 IC860 08 43 22 32.3 91.3 -4.5 0.0 -21 379 No stop 21 55 00 --- 08 46 22 32.7 91.9 -4.5 0.0 159 402 21 52 01 21 55 00 J1321+2216 08 46 22 30.1 92.5 -4.6 0.0 -21 402 No stop 21 57 00 --- 08 48 23 30.4 92.9 -4.6 0.0 99 417 21 55 01 21 57 00 IC860 08 48 23 33.1 92.3 -4.5 0.0 -21 417 No stop 22 00 00 --- 08 51 23 33.5 92.9 -4.4 0.0 159 441 21 57 01 22 00 20 J1321+2216 08 51 43 30.9 93.6 -4.5 0.0 -1 441 22 00 20 22 02 00 --- 08 53 23 31.1 93.9 -4.5 0.0 99 453 22 00 21 22 02 00 IC860 08 53 23 33.8 93.4 -4.4 0.0 -21 453 No stop 22 05 00 --- 08 56 24 34.3 94.0 -4.3 0.0 159 477 22 02 01 22 05 00 J1321+2216 08 56 24 31.6 94.5 -4.4 0.0 -21 477 No stop 22 07 00 --- 08 58 24 31.9 95.0 -4.4 0.0 99 492 22 05 01 22 07 00 IC860 08 58 24 34.6 94.4 -4.3 0.0 -21 492 No stop 22 10 00 --- 09 01 25 35.0 95.0 -4.2 0.0 159 515 22 07 01 22 10 20 J1321+2216 09 01 45 32.4 95.7 -4.3 0.0 -1 515 22 10 20 22 12 00 --- 09 03 25 32.6 96.0 -4.3 0.0 99 528 22 10 21 22 12 00 IC860 09 03 25 35.3 95.4 -4.2 0.0 -21 528 No stop 22 15 00 --- 09 06 26 35.8 96.1 -4.2 0.0 159 551 22 12 01 22 15 00 J1321+2216 09 06 26 33.1 96.6 -4.3 0.0 -21 551 No stop 22 17 00 --- 09 08 26 33.4 97.1 -4.2 0.0 99 567 22 15 01 22 17 00 IC860 09 08 26 36.1 96.5 -4.1 0.0 -21 567 No stop 22 20 00 --- 09 11 26 36.5 97.1 -4.1 0.0 159 590 22 17 01 22 20 20 J1321+2216 09 11 46 33.9 97.8 -4.2 0.0 -1 590 22 20 20 22 22 00 --- 09 13 27 34.1 98.1 -4.1 0.0 99 603 22 20 21 22 22 00 IC860 09 13 27 36.8 97.6 -4.0 0.0 -21 603 No stop 22 25 00 --- 09 16 27 37.3 98.2 -4.0 0.0 159 626 22 22 01 22 25 00 J1321+2216 09 16 27 34.6 98.8 -4.1 0.0 -21 626 No stop 22 27 00 --- 09 18 28 34.9 99.2 -4.1 0.0 99 642 22 25 01 Schedule for WSTRBORK (Code Wb ) Page 4 EVN+e-MERLIN -Growing black holes or supernova factories in extremely op 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 26 Feb 2024 Day 57 --- 22 27 00 IC860 09 18 28 37.6 98.6 -4.0 0.0 -21 642 No stop 22 30 00 --- 09 21 28 38.0 99.3 -3.9 0.0 159 665 22 27 01 22 30 20 J1321+2216 09 21 48 35.4 99.9 -4.0 0.0 -1 665 22 30 20 22 32 00 --- 09 23 28 35.6 100.3 -4.0 0.0 99 678 22 30 21 22 32 00 IC860 09 23 28 38.3 99.7 -3.9 0.0 -21 678 No stop 22 35 00 --- 09 26 29 38.8 100.4 -3.8 0.0 159 701 22 32 01 22 35 00 J1321+2216 09 26 29 36.1 101.0 -3.9 0.0 -21 701 No stop 22 37 00 --- 09 28 29 36.4 101.4 -3.9 0.0 99 716 22 35 01 22 37 00 IC860 09 28 29 39.1 100.8 -3.8 0.0 -21 716 No stop 22 40 00 --- 09 31 30 39.5 101.5 -3.7 0.0 159 739 22 37 01 22 40 20 J1321+2216 09 31 50 36.8 102.1 -3.8 0.0 -1 739 22 40 20 22 42 00 --- 09 33 30 37.1 102.5 -3.8 0.0 99 752 22 40 21 22 42 00 IC860 09 33 30 39.8 102.0 -3.7 0.0 -21 752 No stop 22 45 00 --- 09 36 31 40.2 102.7 -3.7 0.0 159 775 22 42 01 22 45 00 J1321+2216 09 36 31 37.5 103.2 -3.8 0.0 -21 775 No stop 22 47 00 --- 09 38 31 37.8 103.6 -3.7 0.0 99 791 22 45 01 22 47 00 IC860 09 38 31 40.5 103.1 -3.6 0.0 -21 791 No stop 22 50 00 --- 09 41 31 41.0 103.8 -3.6 0.0 159 814 22 47 01 22 50 20 J1321+2216 09 41 51 38.3 104.4 -3.7 0.0 -1 814 22 50 20 22 52 00 --- 09 43 32 38.6 104.8 -3.6 0.0 99 827 22 50 21 22 52 00 IC860 09 43 32 41.3 104.3 -3.5 0.0 -21 827 No stop 22 55 00 --- 09 46 32 41.7 105.0 -3.5 0.0 159 850 22 52 01 22 55 00 J1321+2216 09 46 32 39.0 105.5 -3.6 0.0 -21 850 No stop 22 57 00 --- 09 48 32 39.3 106.0 -3.6 0.0 99 866 22 55 01 22 57 00 IC860 09 48 32 42.0 105.4 -3.5 0.0 -21 866 No stop 23 00 00 --- 09 51 33 42.4 106.1 -3.4 0.0 159 889 22 57 01 23 00 20 J1321+2216 09 51 53 39.8 106.7 -3.5 0.0 -1 889 23 00 20 23 02 00 --- 09 53 33 40.0 107.1 -3.5 0.0 99 902 23 00 21 23 14 00 J1321+2216 10 05 35 41.7 110.0 -3.3 0.0 709 902 23 14 00 23 17 00 --- 10 08 36 42.2 110.8 -3.2 0.0 180 925 23 14 01 Schedule for WSTRBORK (Code Wb ) Page 5 EVN+e-MERLIN -Growing black holes or supernova factories in extremely op 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 26 Feb 2024 Day 57 --- 23 17 00 IC860 10 08 36 44.9 110.3 -3.1 0.0 -21 925 No stop 23 20 00 --- 10 11 36 45.3 111.1 -3.1 0.0 159 948 23 17 01 23 20 00 J1321+2216 10 11 36 42.6 111.5 -3.2 0.0 -21 948 No stop 23 22 00 --- 10 13 37 42.9 112.0 -3.1 0.0 99 964 23 20 01 23 22 00 IC860 10 13 37 45.6 111.6 -3.0 0.0 -21 964 No stop 23 25 00 --- 10 16 37 46.0 112.4 -3.0 0.0 159 987 23 22 01 23 25 20 J1321+2216 10 16 57 43.3 112.9 -3.1 0.0 -1 987 23 25 20 23 27 00 --- 10 18 37 43.6 113.3 -3.1 0.0 99 1000 23 25 21 23 27 00 IC860 10 18 37 46.3 112.9 -3.0 0.0 -21 1000 No stop 23 30 00 --- 10 21 38 46.7 113.7 -2.9 0.0 159 1023 23 27 01 23 30 00 J1321+2216 10 21 38 44.0 114.1 -3.0 0.0 -21 1023 No stop 23 32 00 --- 10 23 38 44.2 114.6 -3.0 0.0 99 1038 23 30 01 23 32 00 IC860 10 23 38 47.0 114.2 -2.9 0.0 -21 1038 No stop 23 35 00 --- 10 26 39 47.4 115.0 -2.8 0.0 159 1061 23 32 01 23 35 20 J1321+2216 10 26 59 44.7 115.5 -2.9 0.0 -1 1061 23 35 20 23 37 00 --- 10 28 39 44.9 115.9 -2.9 0.0 99 1074 23 35 21 23 37 00 IC860 10 28 39 47.7 115.5 -2.8 0.0 -21 1074 No stop 23 40 00 --- 10 31 40 48.1 116.4 -2.7 0.0 159 1098 23 37 01 23 40 00 J1321+2216 10 31 40 45.3 116.7 -2.8 0.0 -21 1098 No stop 23 42 00 --- 10 33 40 45.6 117.3 -2.8 0.0 99 1113 23 40 01 23 42 00 IC860 10 33 40 48.3 116.9 -2.7 0.0 -21 1113 No stop 23 45 00 --- 10 36 40 48.7 117.8 -2.7 0.0 159 1136 23 42 01 23 45 20 J1321+2216 10 37 00 46.1 118.2 -2.8 0.0 -1 1136 23 45 20 23 47 00 --- 10 38 41 46.3 118.6 -2.7 0.0 99 1149 23 45 21 23 47 00 IC860 10 38 41 49.0 118.3 -2.6 0.0 -21 1149 No stop 23 50 00 --- 10 41 41 49.4 119.2 -2.6 0.0 159 1172 23 47 01 23 50 00 J1321+2216 10 41 41 46.7 119.5 -2.7 0.0 -21 1172 No stop 23 52 00 --- 10 43 42 46.9 120.0 -2.6 0.0 99 1188 23 50 01 23 52 00 IC860 10 43 42 49.7 119.7 -2.5 0.0 -21 1188 No stop 23 55 00 --- 10 46 42 50.1 120.6 -2.5 0.0 159 1211 23 52 01 Schedule for WSTRBORK (Code Wb ) Page 6 EVN+e-MERLIN -Growing black holes or supernova factories in extremely op 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 26 Feb 2024 Day 57 --- 23 55 20 J1321+2216 10 47 02 47.4 121.0 -2.6 0.0 -1 1211 23 55 20 23 57 00 --- 10 48 42 47.6 121.4 -2.6 0.0 99 1224 23 55 21 23 57 00 IC860 10 48 42 50.3 121.2 -2.5 0.0 -21 1224 No stop 23 59 59 --- 10 51 43 50.7 122.1 -2.4 0.0 158 1247 23 57 01 --- Tue 27 Feb 2024 Day 58 --- 00 00 00 J1321+2216 10 51 43 48.0 122.3 -2.5 0.0 -21 1247 No stop 00 02 00 --- 10 53 43 48.2 122.9 -2.5 0.0 99 1262 00 00 00 00 02 00 IC860 10 53 43 51.0 122.7 -2.4 0.0 -21 1262 No stop 00 05 00 --- 10 56 44 51.3 123.6 -2.3 0.0 159 1286 00 02 01 00 05 20 J1321+2216 10 57 04 48.6 123.9 -2.4 0.0 -1 1286 00 05 20 00 07 00 --- 10 58 44 48.9 124.3 -2.4 0.0 99 1298 00 05 21 00 07 00 IC860 10 58 44 51.6 124.2 -2.3 0.0 -21 1298 No stop 00 10 00 --- 11 01 44 52.0 125.1 -2.2 0.0 159 1322 00 07 01 00 10 00 J1321+2216 11 01 44 49.2 125.2 -2.3 0.0 -21 1322 No stop 00 12 00 --- 11 03 45 49.5 125.9 -2.3 0.0 99 1337 00 10 01 00 12 00 IC860 11 03 45 52.2 125.8 -2.2 0.0 -21 1337 No stop 00 15 00 --- 11 06 45 52.6 126.7 -2.2 0.0 159 1360 00 12 01 00 15 20 J1321+2216 11 07 05 49.9 126.9 -2.3 0.0 -1 1360 00 15 20 00 17 00 --- 11 08 46 50.1 127.4 -2.2 0.0 99 1373 00 15 21 00 17 00 IC860 11 08 46 52.8 127.3 -2.1 0.0 -21 1373 No stop 00 20 00 --- 11 11 46 53.2 128.3 -2.1 0.0 159 1396 00 17 01 00 20 00 J1321+2216 11 11 46 50.4 128.3 -2.2 0.0 -21 1396 No stop 00 22 00 --- 11 13 46 50.7 128.9 -2.1 0.0 99 1412 00 20 01 00 22 00 IC860 11 13 46 53.4 129.0 -2.0 0.0 -21 1412 No stop 00 25 00 --- 11 16 47 53.8 130.0 -2.0 0.0 159 1435 00 22 01 00 25 20 J1321+2216 11 17 07 51.1 130.0 -2.1 0.0 -1 1435 00 25 20 00 27 00 --- 11 18 47 51.3 130.5 -2.1 0.0 99 1448 00 25 21 00 27 00 IC860 11 18 47 54.0 130.6 -2.0 0.0 -21 1448 No stop 00 30 00 --- 11 21 48 54.3 131.6 -1.9 0.0 159 1471 00 27 01 Schedule for WSTRBORK (Code Wb ) Page 7 EVN+e-MERLIN -Growing black holes or supernova factories in extremely op 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 27 Feb 2024 Day 58 --- 00 30 00 J1321+2216 11 21 48 51.6 131.5 -2.0 0.0 -21 1471 No stop 00 32 00 --- 11 23 48 51.8 132.2 -2.0 0.0 99 1487 00 30 01 00 32 00 IC860 11 23 48 54.6 132.3 -1.9 0.0 -21 1487 No stop 00 35 00 --- 11 26 49 54.9 133.4 -1.8 0.0 159 1510 00 32 01 00 35 20 J1321+2216 11 27 09 52.2 133.3 -1.9 0.0 -1 1510 00 35 20 00 37 00 --- 11 28 49 52.4 133.8 -1.9 0.0 99 1523 00 35 21 00 37 00 IC860 11 28 49 55.1 134.1 -1.8 0.0 -21 1523 No stop 00 40 00 --- 11 31 49 55.4 135.1 -1.7 0.0 159 1546 00 37 01 00 40 00 J1321+2216 11 31 49 52.7 134.8 -1.8 0.0 -21 1546 No stop 00 42 00 --- 11 33 50 52.9 135.5 -1.8 0.0 99 1561 00 40 01 00 42 00 IC860 11 33 50 55.6 135.8 -1.7 0.0 -21 1561 No stop 00 45 00 --- 11 36 50 56.0 136.9 -1.7 0.0 159 1584 00 42 01 00 45 20 J1321+2216 11 37 10 53.3 136.7 -1.8 0.0 -1 1584 00 45 20 00 47 00 --- 11 38 51 53.4 137.3 -1.7 0.0 99 1597 00 45 21 00 47 00 IC860 11 38 51 56.2 137.6 -1.6 0.0 -21 1597 No stop 00 50 00 --- 11 41 51 56.5 138.7 -1.6 0.0 159 1621 00 47 01 00 50 00 J1321+2216 11 41 51 53.7 138.3 -1.7 0.0 -21 1621 No stop 00 52 00 --- 11 43 51 53.9 139.0 -1.6 0.0 99 1636 00 50 01 00 52 00 IC860 11 43 51 56.7 139.5 -1.5 0.0 -21 1636 No stop 00 55 00 --- 11 46 52 57.0 140.6 -1.5 0.0 159 1659 00 52 01 00 55 20 J1321+2216 11 47 12 54.3 140.2 -1.6 0.0 -1 1659 00 55 20 00 57 00 --- 11 48 52 54.4 140.8 -1.6 0.0 99 1672 00 55 21 00 57 00 IC860 11 48 52 57.1 141.4 -1.5 0.0 -21 1672 No stop 01 00 00 --- 11 51 53 57.4 142.5 -1.4 0.0 159 1695 00 57 01 01 00 00 J1321+2216 11 51 53 54.7 141.9 -1.5 0.0 -21 1695 No stop 01 02 00 --- 11 53 53 54.9 142.7 -1.5 0.0 99 1711 01 00 01 01 02 00 IC860 11 53 53 57.6 143.3 -1.4 0.0 -21 1711 No stop 01 05 00 --- 11 56 54 57.9 144.5 -1.3 0.0 159 1734 01 02 01 01 05 20 J1321+2216 11 57 14 55.2 143.9 -1.4 0.0 -1 1734 01 05 20 01 07 00 --- 11 58 54 55.3 144.5 -1.4 0.0 99 1747 01 05 21 Schedule for WSTRBORK (Code Wb ) Page 8 EVN+e-MERLIN -Growing black holes or supernova factories in extremely op 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 27 Feb 2024 Day 58 --- 01 12 00 J1642+3948 12 03 55 42.0 76.3 -4.7 0.0 121 1747 01 12 00 01 17 00 =3C345 12 08 55 42.7 77.2 -4.6 0.0 300 1785 01 12 01 01 19 00 J1321+2216 12 10 56 56.3 149.2 -1.2 0.0 -63 1785 01 19 00 01 23 00 --- 12 14 56 56.6 150.8 -1.1 0.0 177 1816 01 19 01 01 23 00 IC860 12 14 56 59.3 151.9 -1.0 0.0 -21 1816 No stop 01 26 00 --- 12 17 57 59.5 153.2 -1.0 0.0 159 1840 01 23 01 01 26 00 J1321+2216 12 17 57 56.9 152.0 -1.1 0.0 -21 1840 No stop 01 28 00 --- 12 19 57 57.0 152.8 -1.0 0.0 99 1855 01 26 01 01 28 00 IC860 12 19 57 59.7 154.0 -0.9 0.0 -21 1855 No stop 01 31 00 --- 12 22 58 59.8 155.3 -0.9 0.0 159 1878 01 28 01 01 31 20 J1321+2216 12 23 18 57.2 154.1 -1.0 0.0 -1 1878 01 31 20 01 33 00 --- 12 24 58 57.3 154.8 -1.0 0.0 99 1891 01 31 21 01 33 00 IC860 12 24 58 60.0 156.2 -0.9 0.0 -21 1891 No stop 01 36 00 --- 12 27 59 60.1 157.5 -0.8 0.0 159 1914 01 33 01 01 36 00 J1321+2216 12 27 59 57.5 156.1 -0.9 0.0 -21 1914 No stop 01 38 00 --- 12 29 59 57.6 156.9 -0.9 0.0 99 1930 01 36 01 01 38 00 IC860 12 29 59 60.3 158.4 -0.8 0.0 -21 1930 No stop 01 41 00 --- 12 32 59 60.4 159.8 -0.7 0.0 159 1953 01 38 01 01 41 20 J1321+2216 12 33 19 57.8 158.3 -0.8 0.0 -1 1953 01 41 20 01 43 00 --- 12 35 00 57.9 159.0 -0.8 0.0 99 1966 01 41 21 01 43 00 IC860 12 35 00 60.5 160.7 -0.7 0.0 -21 1966 No stop 01 46 00 --- 12 38 00 60.7 162.0 -0.6 0.0 159 1989 01 43 01 01 46 00 J1321+2216 12 38 00 58.1 160.3 -0.7 0.0 -21 1989 No stop 01 48 00 --- 12 40 01 58.2 161.2 -0.7 0.0 99 2004 01 46 01 01 48 00 IC860 12 40 01 60.8 162.9 -0.6 0.0 -21 2004 No stop 01 51 00 --- 12 43 01 60.9 164.3 -0.6 0.0 159 2028 01 48 01 01 51 20 J1321+2216 12 43 21 58.3 162.6 -0.7 0.0 -1 2028 01 51 20 01 53 00 --- 12 45 01 58.4 163.3 -0.6 0.0 99 2040 01 51 21 01 53 00 IC860 12 45 01 61.0 165.3 -0.5 0.0 -21 2040 No stop 01 56 00 --- 12 48 02 61.1 166.6 -0.5 0.0 159 2064 01 53 01 Schedule for WSTRBORK (Code Wb ) Page 9 EVN+e-MERLIN -Growing black holes or supernova factories in extremely op 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 27 Feb 2024 Day 58 --- 01 56 00 J1321+2216 12 48 02 58.5 164.6 -0.6 0.0 -21 2064 No stop 01 58 00 --- 12 50 02 58.6 165.5 -0.5 0.0 99 2079 01 56 01 01 58 00 IC860 12 50 02 61.1 167.6 -0.4 0.0 -21 2079 No stop 02 01 00 --- 12 53 03 61.2 169.0 -0.4 0.0 159 2102 01 58 01 02 01 20 J1321+2216 12 53 23 58.7 167.0 -0.5 0.0 -1 2102 02 01 20 02 03 00 --- 12 55 03 58.8 167.7 -0.5 0.0 99 2115 02 01 21 02 03 00 IC860 12 55 03 61.3 169.9 -0.4 0.0 -21 2115 No stop 02 06 00 --- 12 58 04 61.4 171.3 -0.3 0.0 159 2138 02 03 01 02 06 00 J1321+2216 12 58 04 58.9 169.1 -0.4 0.0 -21 2138 No stop 02 08 00 --- 13 00 04 58.9 170.0 -0.4 0.0 99 2154 02 06 01 02 08 00 IC860 13 00 04 61.4 172.3 -0.3 0.0 -21 2154 No stop 02 11 00 --- 13 03 04 61.5 173.7 -0.2 0.0 159 2177 02 08 01 02 11 20 J1321+2216 13 03 24 59.0 171.5 -0.3 0.0 -1 2177 02 11 20 02 13 00 --- 13 05 05 59.0 172.2 -0.3 0.0 99 2190 02 11 21 02 13 00 IC860 13 05 05 61.5 174.7 -0.2 0.0 -21 2190 No stop 02 16 00 --- 13 08 05 61.5 176.1 -0.1 0.0 159 2213 02 13 01 02 16 00 J1321+2216 13 08 05 59.1 173.6 -0.2 0.0 -21 2213 No stop 02 18 00 --- 13 10 05 59.1 174.5 -0.2 0.0 99 2229 02 16 01 02 18 00 IC860 13 10 05 61.5 177.1 -0.1 0.0 -21 2229 No stop 02 21 00 --- 13 13 06 61.6 178.5 -0.1 0.0 159 2252 02 18 01 02 21 20 J1321+2216 13 13 26 59.2 176.0 -0.1 0.0 -1 2252 02 21 20 02 23 00 --- 13 15 06 59.2 176.7 -0.1 0.0 99 2265 02 21 21 02 23 00 IC860 13 15 06 61.6 179.5 -0.0 0.0 -21 2265 No stop 02 26 00 --- 13 18 07 61.6 180.9 0.0 0.0 159 2288 02 23 01 02 26 00 J1321+2216 13 18 07 59.2 178.1 -0.1 0.0 -21 2288 No stop 02 28 00 --- 13 20 07 59.2 179.0 -0.0 0.0 99 2303 02 26 01 02 28 00 IC860 13 20 07 61.6 181.9 0.1 0.0 -21 2303 No stop 02 31 00 --- 13 23 08 61.5 183.3 0.1 0.0 159 2326 02 28 01 02 31 20 J1321+2216 13 23 28 59.2 180.5 0.0 0.0 -1 2326 02 31 20 02 33 00 --- 13 25 08 59.2 181.3 0.0 0.0 99 2339 02 31 21 Schedule for WSTRBORK (Code Wb ) Page 10 EVN+e-MERLIN -Growing black holes or supernova factories in extremely op 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 27 Feb 2024 Day 58 --- 02 33 00 IC860 13 25 08 61.5 184.2 0.1 0.0 -21 2339 No stop 02 36 00 --- 13 28 08 61.5 185.7 0.2 0.0 159 2363 02 33 01 02 36 00 J1321+2216 13 28 08 59.2 182.6 0.1 0.0 -21 2363 No stop 02 38 00 --- 13 30 09 59.2 183.5 0.1 0.0 99 2378 02 36 01 02 38 00 IC860 13 30 09 61.5 186.6 0.2 0.0 -21 2378 No stop 02 41 00 --- 13 33 09 61.4 188.1 0.3 0.0 159 2401 02 38 01 02 41 20 J1321+2216 13 33 29 59.2 185.0 0.2 0.0 -1 2401 02 41 20 02 43 00 --- 13 35 10 59.1 185.8 0.2 0.0 99 2414 02 41 21 02 43 00 IC860 13 35 10 61.3 189.0 0.3 0.0 -21 2414 No stop 02 46 00 --- 13 38 10 61.3 190.4 0.4 0.0 159 2437 02 43 01 02 46 00 J1321+2216 13 38 10 59.1 187.1 0.3 0.0 -21 2437 No stop 02 48 00 --- 13 40 10 59.0 188.0 0.3 0.0 99 2453 02 46 01 02 48 00 IC860 13 40 10 61.2 191.4 0.4 0.0 -21 2453 No stop 02 51 00 --- 13 43 11 61.1 192.8 0.4 0.0 159 2476 02 48 01 02 51 20 J1321+2216 13 43 31 59.0 189.5 0.4 0.0 -1 2476 02 51 20 02 53 00 --- 13 45 11 58.9 190.3 0.4 0.0 99 2489 02 51 21 02 53 00 IC860 13 45 11 61.1 193.7 0.5 0.0 -21 2489 No stop 02 56 00 --- 13 48 12 60.9 195.1 0.5 0.0 159 2512 02 53 01 02 56 00 J1321+2216 13 48 12 58.8 191.6 0.4 0.0 -21 2512 No stop 02 58 00 --- 13 50 12 58.8 192.5 0.5 0.0 99 2527 02 56 01 02 58 00 IC860 13 50 12 60.9 196.0 0.6 0.0 -21 2527 No stop 03 01 00 --- 13 53 13 60.7 197.4 0.6 0.0 159 2551 02 58 01 03 01 20 J1321+2216 13 53 33 58.7 194.0 0.5 0.0 -1 2551 03 01 20 03 03 00 --- 13 55 13 58.6 194.7 0.5 0.0 99 2564 03 01 21 03 05 00 J1642+3948 13 57 13 58.9 98.1 -2.8 0.0 -59 2564 03 05 00 03 11 00 =3C345 14 03 14 59.8 99.5 -2.7 0.0 301 2610 03 05 01 03 13 00 J1321+2216 14 05 15 58.2 199.1 0.7 0.0 -63 2610 03 13 00 03 19 00 --- 14 11 16 57.8 201.6 0.8 0.0 297 2656 03 13 01 03 19 00 IC860 14 11 16 59.7 205.4 0.9 0.0 -21 2656 No stop 03 22 00 --- 14 14 16 59.5 206.7 1.0 0.0 159 2679 03 19 01 Schedule for WSTRBORK (Code Wb ) Page 11 EVN+e-MERLIN -Growing black holes or supernova factories in extremely op 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 27 Feb 2024 Day 58 --- 03 22 00 J1321+2216 14 14 16 57.7 202.9 0.9 0.0 -21 2679 No stop 03 24 00 --- 14 16 16 57.5 203.7 0.9 0.0 99 2695 03 22 01 03 24 00 IC860 14 16 16 59.4 207.6 1.0 0.0 -21 2695 No stop 03 27 00 --- 14 19 17 59.2 208.8 1.1 0.0 159 2718 03 24 01 03 27 20 J1321+2216 14 19 37 57.3 205.1 1.0 0.0 -1 2718 03 27 20 03 29 00 --- 14 21 17 57.2 205.8 1.0 0.0 99 2731 03 27 21 03 29 00 IC860 14 21 17 59.0 209.7 1.1 0.0 -21 2731 No stop 03 32 00 --- 14 24 18 58.8 210.9 1.1 0.0 159 2754 03 29 01 03 32 00 J1321+2216 14 24 18 57.0 207.0 1.0 0.0 -21 2754 No stop 03 34 00 --- 14 26 18 56.9 207.8 1.1 0.0 99 2770 03 32 01 03 34 00 IC860 14 26 18 58.6 211.8 1.2 0.0 -21 2770 No stop 03 37 00 --- 14 29 18 58.4 213.0 1.2 0.0 159 2793 03 34 01 03 37 20 J1321+2216 14 29 39 56.6 209.2 1.1 0.0 -1 2793 03 37 20 03 39 00 --- 14 31 19 56.5 209.8 1.1 0.0 99 2806 03 37 21 03 39 00 IC860 14 31 19 58.2 213.8 1.3 0.0 -21 2806 No stop 03 42 00 --- 14 34 19 58.0 215.0 1.3 0.0 159 2829 03 39 01 03 42 00 J1321+2216 14 34 19 56.3 211.0 1.2 0.0 -21 2829 No stop 03 44 00 --- 14 36 20 56.1 211.8 1.2 0.0 99 2844 03 42 01 03 44 00 IC860 14 36 20 57.8 215.8 1.3 0.0 -21 2844 No stop 03 47 00 --- 14 39 20 57.5 217.0 1.4 0.0 159 2868 03 44 01 03 47 20 J1321+2216 14 39 40 55.9 213.1 1.3 0.0 -1 2868 03 47 20 03 49 00 --- 14 41 20 55.7 213.8 1.3 0.0 99 2880 03 47 21 03 49 00 IC860 14 41 20 57.4 217.7 1.4 0.0 -21 2880 No stop 03 52 00 --- 14 44 21 57.1 218.9 1.5 0.0 159 2904 03 49 01 03 52 00 J1321+2216 14 44 21 55.5 214.9 1.4 0.0 -21 2904 No stop 03 54 00 --- 14 46 21 55.3 215.7 1.4 0.0 99 2919 03 52 01 03 54 00 IC860 14 46 21 56.9 219.7 1.5 0.0 -21 2919 No stop 03 57 00 --- 14 49 22 56.6 220.8 1.6 0.0 159 2942 03 54 01 03 57 20 J1321+2216 14 49 42 55.0 216.9 1.5 0.0 -1 2942 03 57 20 03 59 00 --- 14 51 22 54.8 217.5 1.5 0.0 99 2955 03 57 21 Schedule for WSTRBORK (Code Wb ) Page 12 EVN+e-MERLIN -Growing black holes or supernova factories in extremely op 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 27 Feb 2024 Day 58 --- 03 59 00 IC860 14 51 22 56.4 221.5 1.6 0.0 -21 2955 No stop 04 02 00 --- 14 54 23 56.1 222.6 1.6 0.0 159 2978 03 59 01 04 02 00 J1321+2216 14 54 23 54.6 218.6 1.5 0.0 -21 2978 No stop 04 04 00 --- 14 56 23 54.4 219.4 1.6 0.0 99 2994 04 02 01 04 04 00 IC860 14 56 23 55.9 223.4 1.7 0.0 -21 2994 No stop 04 07 00 --- 14 59 23 55.6 224.4 1.7 0.0 159 3017 04 04 01 04 07 20 J1321+2216 14 59 43 54.1 220.6 1.6 0.0 -1 3017 04 07 20 04 09 00 --- 15 01 24 53.9 221.2 1.7 0.0 99 3030 04 07 21 04 09 00 IC860 15 01 24 55.4 225.2 1.8 0.0 -21 3030 No stop 04 12 00 --- 15 04 24 55.0 226.2 1.8 0.0 159 3053 04 09 01 04 12 00 J1321+2216 15 04 24 53.6 222.2 1.7 0.0 -21 3053 No stop 04 14 00 --- 15 06 25 53.4 222.9 1.7 0.0 99 3068 04 12 01 04 14 00 IC860 15 06 25 54.8 226.9 1.8 0.0 -21 3068 No stop 04 17 00 --- 15 09 25 54.5 227.9 1.9 0.0 159 3092 04 14 01 04 17 20 J1321+2216 15 09 45 53.0 224.1 1.8 0.0 -1 3092 04 17 20 04 19 00 --- 15 11 25 52.9 224.6 1.8 0.0 99 3105 04 17 21 04 19 00 IC860 15 11 25 54.2 228.6 1.9 0.0 -21 3105 No stop 04 22 00 --- 15 14 26 53.9 229.6 2.0 0.0 159 3128 04 19 01 04 22 00 J1321+2216 15 14 26 52.5 225.7 1.9 0.0 -21 3128 No stop 04 24 00 --- 15 16 26 52.3 226.3 1.9 0.0 99 3143 04 22 01 04 24 00 IC860 15 16 26 53.7 230.3 2.0 0.0 -21 3143 No stop 04 27 00 --- 15 19 27 53.3 231.3 2.1 0.0 159 3166 04 24 01 04 27 20 J1321+2216 15 19 47 51.9 227.4 2.0 0.0 -1 3166 04 27 20 04 29 00 --- 15 21 27 51.8 228.0 2.0 0.0 99 3179 04 27 21 04 29 00 IC860 15 21 27 53.1 231.9 2.1 0.0 -21 3179 No stop 04 32 00 --- 15 24 28 52.7 232.9 2.1 0.0 159 3202 04 29 01 04 32 00 J1321+2216 15 24 28 51.4 229.0 2.0 0.0 -21 3202 No stop 04 34 00 --- 15 26 28 51.2 229.6 2.1 0.0 99 3218 04 32 01 04 34 00 IC860 15 26 28 52.5 233.5 2.2 0.0 -21 3218 No stop 04 37 00 --- 15 29 28 52.1 234.5 2.2 0.0 159 3241 04 34 01 Schedule for WSTRBORK (Code Wb ) Page 13 EVN+e-MERLIN -Growing black holes or supernova factories in extremely op 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 27 Feb 2024 Day 58 --- 04 37 20 J1321+2216 15 29 48 50.8 230.7 2.1 0.0 -1 3241 04 37 20 04 39 00 --- 15 31 29 50.6 231.2 2.2 0.0 99 3254 04 37 21 04 39 00 IC860 15 31 29 51.9 235.1 2.3 0.0 -21 3254 No stop 04 42 00 --- 15 34 29 51.5 236.0 2.3 0.0 159 3277 04 39 01 04 42 00 J1321+2216 15 34 29 50.3 232.2 2.2 0.0 -21 3277 No stop 04 44 00 --- 15 36 29 50.0 232.8 2.2 0.0 99 3293 04 42 01 04 44 00 IC860 15 36 29 51.2 236.6 2.3 0.0 -21 3293 No stop 04 47 00 --- 15 39 30 50.9 237.5 2.4 0.0 159 3316 04 44 01 04 47 20 J1321+2216 15 39 50 49.6 233.8 2.3 0.0 -1 3316 04 47 20 04 49 00 --- 15 41 30 49.4 234.3 2.3 0.0 99 3329 04 47 21 04 54 00 J1642+3948 15 46 31 73.6 137.6 -1.0 0.0 121 3329 04 54 00 05 00 00 =3C345 15 52 32 74.2 141.2 -0.9 0.0 360 3375 04 54 01 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess124.C2048 --- 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: 12 Station: WSTRBORK 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= 4587.00 4587.00 4587.00 4587.00 4587.00 4587.00 4587.00 4587.00 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 B1 A1 B1 A1 B1 A1 B1 The following frequency sets based on these setups were used. Frequency Set: 2 Setup file default. Used with PCAL = off LO sum= 4958.49 4958.49 4958.49 4958.49 5022.49 5022.49 5022.49 5022.49 BBC fr= 371.49 371.49 371.49 371.49 435.49 435.49 435.49 435.49 Bandwd= 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 Matching frequency sets: 2 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) * IC860 13 12 39.496724 * 13 15 03.510000 13 16 14.046913 0.00 24 52 58.07250 * 24 37 07.70000 24 29 15.89742 0.00 From catalog imbedded in main SCHED input file. Target * J1321+2216 13 18 46.850235 * 13 21 11.202556 13 22 21.841623 0.00 22 31 53.67224 * 22 16 12.10843 22 08 24.65950 0.00 From catalog imbedded in main SCHED input file. Phaseref approx 2.74 degrees from IC860 4C39.25 09 23 55.319216 * 09 27 03.013937 09 28 35.074491 0.31 * J0927+3902 39 15 23.56644 * 39 02 20.85185 38 56 03.45206 0.16 0923+392 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc J0927+39 GSFC 2016a X/S astro solution, 250526 observations. * 3C286 13 28 49.657769 * 13 31 08.288061 13 32 16.271435 0.17 J1331+3030 30 45 58.64066 * 30 30 32.95930 30 22 51.28682 0.16 1328+307 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc J1331+30 GSFC 2016a X/S astro solution, 269 observations. 3C345 16 41 17.606229 * 16 42 58.809967 16 43 47.525042 0.79 * J1642+3948 39 54 10.81492 * 39 48 36.99399 39 45 31.94361 0.59 1641+399 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc J1642+39 GSFC 2016a X/S astro solution, 53724 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 IC860 sess124.C2048 1 2 3 4 5 6 7 8 9 10 12 17 4.000 423.945 J1321+2216 sess124.C2048 1 2 3 4 5 6 7 8 9 10 12 17 2.744 263.888 J0927+3902 sess124.C2048 1 2 3 4 5 6 7 8 9 10 12 17 0.133 13.220 3C286 sess124.C2048 1 2 3 4 5 6 7 8 9 10 12 0.117 14.000 J1642+3948 sess124.C2048 1 2 3 4 5 6 7 8 9 10 12 17 0.367 42.333 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) IC860 139.2 J1321+2216 138.4 J0927+3902 145.9 3C286 134.0 J1642+3948 94.5 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