COVER INFORMATION Station: SVETLOE (Code Sv ) Experiment: EVN mapping of 22 GHz maser in accretion burst candidate. Exp. Code: ED046B Schedule Version: 1.00 Processed by SCHED version: 11.50 Development version 11.5. Started Apr. 2 PI: Michal Durjasz Address: Torun Centre for Astronomy ul. Gagarina 11, Torun, PL-87100 Poland Phone: +48 56 6113037 EMAIL: md@astro.uni.torun.pl Fax: +48 56 6113009 Phone during observation: +48 56 6113010 Observing mode: MKV, 512Mb/s Notes: Please, make sure the PHASE CAL is OFF. Schedule for SVETLOE (Code Sv ) Page 2 EVN mapping of 22 GHz maser in accretion burst candidate. 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 ---------------------------------------------------------------------------------------- --- Thu 4 Jun 2020 Day 156 --- Next scan frequencies: 22211.55 22211.55 22211.55 22211.55 22227.56 22227.56 22227.56 22227.56 22243.56 22243.56 22243.56 22243.56 22259.56 22259.56 22259.56 22259.56 Next BBC frequencies: 291.55 291.55 291.55 291.55 307.56 307.56 307.56 307.56 323.56 323.56 323.56 323.56 339.56 339.56 339.56 339.56 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 19 00 00 2007+777 13 53 50 57.8 383.1 -6.2 -67.3 0 0 19 00 00 19 06 00 --- 13 59 51 58.1 383.3 -6.1 -68.6 360 23 19 00 01 19 09 00 J2102+4702 14 02 52 33.4 412.0 -7.0 -34.7 115 23 19 09 00 19 10 45 =2100+468 14 04 37 33.6 412.3 -7.0 -34.9 105 30 19 09 01 19 11 25 G85.41 14 05 17 32.7 415.2 -6.8 -34.8 20 30 19 11 25 19 14 40 --- 14 08 33 33.1 415.8 -6.8 -35.1 195 42 19 11 26 19 14 40 J2102+4702 14 08 33 34.0 412.9 -6.9 -35.2 -20 42 No stop 19 16 25 =2100+468 14 10 18 34.2 413.2 -6.9 -35.4 85 49 19 14 41 19 17 05 G85.41 14 10 58 33.3 416.2 -6.7 -35.3 20 49 19 17 05 19 20 20 --- 14 14 14 33.6 416.7 -6.7 -35.6 195 62 19 17 06 19 20 20 J2102+4702 14 14 14 34.6 413.9 -6.8 -35.7 -20 62 No stop 19 22 05 =2100+468 14 15 59 34.7 414.2 -6.8 -35.9 85 68 19 20 21 19 22 45 G85.41 14 16 39 33.9 417.2 -6.6 -35.8 20 68 19 22 45 19 26 00 --- 14 19 55 34.2 417.7 -6.6 -36.0 195 81 19 22 46 19 26 00 J2102+4702 14 19 55 35.1 414.8 -6.7 -36.2 -20 81 No stop 19 27 45 =2100+468 14 21 40 35.3 415.1 -6.7 -36.4 85 87 19 26 01 19 28 25 G85.41 14 22 20 34.5 418.1 -6.5 -36.2 20 87 19 28 25 19 31 40 --- 14 25 35 34.8 418.7 -6.5 -36.5 195 100 19 28 26 19 31 40 J2102+4702 14 25 35 35.7 415.8 -6.6 -36.7 -20 100 No stop 19 33 25 =2100+468 14 27 21 35.9 416.1 -6.6 -36.9 85 107 19 31 41 19 34 05 G85.41 14 28 01 35.1 419.1 -6.4 -36.6 20 107 19 34 05 19 37 20 --- 14 31 16 35.4 419.7 -6.4 -36.9 195 119 19 34 06 19 37 20 J2102+4702 14 31 16 36.3 416.7 -6.5 -37.2 -20 119 No stop 19 39 05 =2100+468 14 33 02 36.5 417.0 -6.5 -37.3 85 126 19 37 21 19 39 45 G85.41 14 33 42 35.7 420.1 -6.4 -37.1 19 126 19 39 45 19 43 00 --- 14 36 57 36.0 420.7 -6.3 -37.3 195 138 19 39 46 Schedule for SVETLOE (Code Sv ) Page 3 EVN mapping of 22 GHz maser in accretion burst candidate. 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 ---------------------------------------------------------------------------------------- --- Thu 4 Jun 2020 Day 156 --- 19 43 00 J2102+4702 14 36 57 36.9 417.7 -6.4 -37.7 -20 138 No stop 19 44 45 =2100+468 14 38 43 37.1 418.0 -6.4 -37.8 85 145 19 43 01 19 45 25 G85.41 14 39 23 36.3 421.1 -6.3 -37.5 19 145 19 45 25 19 48 40 --- 14 42 38 36.6 421.7 -6.2 -37.7 195 158 19 45 26 19 48 40 J2102+4702 14 42 38 37.5 418.6 -6.3 -38.1 -20 158 No stop 19 50 25 =2100+468 14 44 24 37.6 418.9 -6.3 -38.3 85 164 19 48 41 19 51 05 G85.41 14 45 04 36.9 422.1 -6.2 -37.9 19 164 19 51 05 19 54 20 --- 14 48 19 37.3 422.7 -6.1 -38.2 195 177 19 51 06 19 54 20 J2102+4702 14 48 19 38.1 419.6 -6.2 -38.6 -21 177 No stop 19 56 05 =2100+468 14 50 04 38.2 419.9 -6.2 -38.7 84 184 19 54 21 19 56 45 G85.41 14 50 45 37.5 423.1 -6.1 -38.3 19 184 19 56 45 20 00 00 --- 14 54 00 37.9 423.7 -6.0 -38.5 195 196 19 56 46 20 00 00 J2102+4702 14 54 00 38.7 420.6 -6.1 -39.0 -21 196 No stop 20 01 45 =2100+468 14 55 45 38.9 420.9 -6.1 -39.2 84 203 20 00 01 20 02 25 G85.41 14 56 26 38.1 424.1 -6.0 -38.7 19 203 20 02 25 20 05 40 --- 14 59 41 38.5 424.7 -5.9 -38.9 195 215 20 02 26 20 05 40 J2102+4702 14 59 41 39.3 421.5 -6.1 -39.5 -21 215 No stop 20 07 25 =2100+468 15 01 26 39.5 421.8 -6.0 -39.6 84 222 20 05 41 20 08 05 G85.41 15 02 06 38.8 425.1 -5.9 -39.1 19 222 20 08 05 20 11 20 --- 15 05 22 39.1 425.7 -5.8 -39.3 195 235 20 08 06 20 11 20 J2102+4702 15 05 22 39.9 422.5 -6.0 -39.9 -21 235 No stop 20 13 05 =2100+468 15 07 07 40.1 422.8 -5.9 -40.0 84 241 20 11 21 20 13 45 G85.41 15 07 47 39.4 426.1 -5.8 -39.5 19 241 20 13 45 20 17 00 --- 15 11 03 39.8 426.7 -5.7 -39.7 195 254 20 13 46 20 17 00 J2102+4702 15 11 03 40.5 423.5 -5.9 -40.3 -21 254 No stop 20 18 45 =2100+468 15 12 48 40.7 423.8 -5.8 -40.4 84 261 20 17 01 20 19 25 G85.41 15 13 28 40.1 427.1 -5.7 -39.8 19 261 20 19 25 20 22 40 --- 15 16 44 40.4 427.7 -5.6 -40.0 195 273 20 19 26 20 22 40 J2102+4702 15 16 44 41.1 424.4 -5.8 -40.7 -21 273 No stop 20 24 25 =2100+468 15 18 29 41.3 424.7 -5.7 -40.8 84 280 20 22 41 Schedule for SVETLOE (Code Sv ) Page 4 EVN mapping of 22 GHz maser in accretion burst candidate. 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 ---------------------------------------------------------------------------------------- --- Thu 4 Jun 2020 Day 156 --- 20 25 05 G85.41 15 19 09 40.7 428.1 -5.6 -40.2 19 280 20 25 05 20 28 20 --- 15 22 25 41.1 428.7 -5.5 -40.4 195 292 20 25 06 20 28 20 J2102+4702 15 22 25 41.8 425.4 -5.7 -41.1 -21 292 No stop 20 30 05 =2100+468 15 24 10 42.0 425.7 -5.6 -41.2 84 299 20 28 21 20 30 45 G85.41 15 24 50 41.3 429.1 -5.5 -40.5 19 299 20 30 45 20 34 00 --- 15 28 06 41.7 429.7 -5.4 -40.7 195 312 20 30 46 20 34 00 J2102+4702 15 28 06 42.4 426.4 -5.6 -41.5 -21 312 No stop 20 35 45 =2100+468 15 29 51 42.6 426.7 -5.6 -41.6 84 318 20 34 01 20 36 25 G85.41 15 30 31 42.0 430.1 -5.4 -40.8 19 318 20 36 25 20 39 40 --- 15 33 47 42.4 430.7 -5.4 -41.0 195 331 20 36 26 20 39 40 J2102+4702 15 33 47 43.1 427.4 -5.5 -41.9 -21 331 No stop 20 41 25 =2100+468 15 35 32 43.3 427.7 -5.5 -42.0 84 337 20 39 41 20 42 05 G85.41 15 36 12 42.7 431.2 -5.3 -41.2 18 337 20 42 05 20 45 20 --- 15 39 28 43.0 431.8 -5.3 -41.3 195 350 20 42 06 20 45 20 J2102+4702 15 39 28 43.7 428.4 -5.4 -42.2 -21 350 No stop 20 47 05 =2100+468 15 41 13 43.9 428.7 -5.4 -42.3 84 357 20 45 21 20 47 45 G85.41 15 41 53 43.3 432.2 -5.2 -41.5 18 357 20 47 45 20 51 00 --- 15 45 08 43.7 432.8 -5.2 -41.6 195 369 20 47 46 20 51 00 J2102+4702 15 45 08 44.4 429.4 -5.3 -42.6 -21 369 No stop 20 52 45 =2100+468 15 46 54 44.6 429.7 -5.3 -42.7 84 376 20 51 01 20 53 25 G85.41 15 47 34 44.0 433.2 -5.1 -41.7 18 376 20 53 25 20 56 40 --- 15 50 49 44.4 433.8 -5.1 -41.9 195 388 20 53 26 20 56 40 J2102+4702 15 50 49 45.0 430.4 -5.2 -42.9 -22 388 No stop 20 58 25 =2100+468 15 52 35 45.2 430.7 -5.2 -43.0 83 395 20 56 41 ---------- Ef out for pointing ---------- 20 58 55 G85.41 15 53 05 44.6 434.2 -5.0 -42.0 8 395 20 58 55 21 02 10 --- 15 56 20 45.0 434.9 -5.0 -42.2 195 408 20 58 56 21 02 10 J2102+4702 15 56 20 45.7 431.3 -5.1 -43.2 -22 408 No stop 21 03 55 =2100+468 15 58 06 45.9 431.6 -5.1 -43.3 83 414 21 02 11 Schedule for SVETLOE (Code Sv ) Page 5 EVN mapping of 22 GHz maser in accretion burst candidate. 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 ---------------------------------------------------------------------------------------- --- Thu 4 Jun 2020 Day 156 --- 21 04 25 G85.41 15 58 36 45.3 435.3 -4.9 -42.3 8 414 21 04 25 21 07 40 --- 16 01 51 45.7 435.9 -4.9 -42.4 195 427 21 04 26 21 07 40 J2102+4702 16 01 51 46.3 432.3 -5.0 -43.5 -22 427 No stop 21 09 25 =2100+468 16 03 37 46.5 432.6 -5.0 -43.6 83 434 21 07 41 ---------- Ef back again ---------- 21 10 05 G85.41 16 04 17 46.0 436.3 -4.8 -42.5 18 434 21 10 05 21 13 20 --- 16 07 32 46.4 436.9 -4.8 -42.6 195 446 21 10 06 21 13 20 J2102+4702 16 07 32 47.0 433.3 -4.9 -43.8 -22 446 No stop 21 15 05 =2100+468 16 09 17 47.2 433.6 -4.9 -43.9 83 453 21 13 21 21 15 45 G85.41 16 09 58 46.7 437.4 -4.7 -42.7 18 453 21 15 45 21 19 00 --- 16 13 13 47.0 438.0 -4.7 -42.9 195 465 21 15 46 21 19 00 J2102+4702 16 13 13 47.6 434.4 -4.8 -44.1 -22 465 No stop 21 20 45 =2100+468 16 14 58 47.8 434.7 -4.8 -44.2 83 472 21 19 01 21 21 25 G85.41 16 15 38 47.3 438.5 -4.7 -43.0 18 472 21 21 25 21 24 40 --- 16 18 54 47.7 439.1 -4.6 -43.1 195 485 21 21 26 21 24 40 J2102+4702 16 18 54 48.3 435.4 -4.7 -44.4 -22 485 No stop 21 26 25 =2100+468 16 20 39 48.5 435.7 -4.7 -44.5 83 491 21 24 41 21 27 05 G85.41 16 21 19 48.0 439.6 -4.6 -43.2 18 491 21 27 05 21 30 20 --- 16 24 35 48.4 440.2 -4.5 -43.3 195 504 21 27 06 21 30 20 J2102+4702 16 24 35 49.0 436.4 -4.6 -44.6 -22 504 No stop 21 32 05 =2100+468 16 26 20 49.2 436.8 -4.6 -44.7 83 511 21 30 21 21 32 45 G85.41 16 27 00 48.7 440.7 -4.5 -43.3 17 511 21 32 45 21 36 00 --- 16 30 16 49.1 441.3 -4.4 -43.4 195 523 21 32 46 21 36 00 J2102+4702 16 30 16 49.7 437.5 -4.5 -44.9 -22 523 No stop 21 37 45 =2100+468 16 32 01 49.9 437.8 -4.5 -45.0 83 530 21 36 01 21 38 25 G85.41 16 32 41 49.4 441.8 -4.4 -43.5 17 530 21 38 25 21 41 40 --- 16 35 57 49.8 442.4 -4.3 -43.6 195 542 21 38 26 21 41 40 J2102+4702 16 35 57 50.4 438.5 -4.5 -45.1 -23 542 No stop 21 43 25 =2100+468 16 37 42 50.6 438.9 -4.4 -45.2 82 549 21 41 41 Schedule for SVETLOE (Code Sv ) Page 6 EVN mapping of 22 GHz maser in accretion burst candidate. 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 ---------------------------------------------------------------------------------------- --- Thu 4 Jun 2020 Day 156 --- 21 44 05 G85.41 16 38 22 50.1 442.9 -4.3 -43.6 17 549 21 44 05 21 47 20 --- 16 41 38 50.5 443.6 -4.2 -43.7 195 562 21 44 06 21 47 20 J2102+4702 16 41 38 51.0 439.6 -4.4 -45.3 -23 562 No stop 21 49 05 =2100+468 16 43 23 51.3 440.0 -4.3 -45.4 82 568 21 47 21 21 49 45 G85.41 16 44 03 50.8 444.1 -4.2 -43.8 17 568 21 49 45 21 53 00 --- 16 47 19 51.2 444.7 -4.1 -43.8 195 581 21 49 46 21 53 00 J2102+4702 16 47 19 51.7 440.7 -4.3 -45.5 -23 581 No stop 21 54 45 =2100+468 16 49 04 51.9 441.1 -4.2 -45.6 82 587 21 53 01 21 55 25 G85.41 16 49 44 51.5 445.2 -4.1 -43.9 17 587 21 55 25 21 58 40 --- 16 53 00 51.9 445.9 -4.0 -43.9 195 600 21 55 26 21 58 40 J2102+4702 16 53 00 52.4 441.8 -4.2 -45.7 -23 600 No stop 22 00 25 =2100+468 16 54 45 52.6 442.2 -4.1 -45.7 82 607 21 58 41 22 01 05 G85.41 16 55 25 52.2 446.4 -4.0 -43.9 17 607 22 01 05 22 04 20 --- 16 58 41 52.6 447.1 -3.9 -44.0 195 619 22 01 06 22 04 20 J2102+4702 16 58 41 53.1 442.9 -4.1 -45.8 -23 619 No stop 22 06 05 =2100+468 17 00 26 53.3 443.3 -4.0 -45.9 82 626 22 04 21 22 06 45 G85.41 17 01 06 52.9 447.6 -3.9 -44.0 17 626 22 06 45 22 10 00 --- 17 04 21 53.3 448.3 -3.8 -44.0 195 638 22 06 46 22 10 00 J2102+4702 17 04 21 53.8 444.1 -4.0 -46.0 -23 638 No stop 22 11 45 =2100+468 17 06 07 54.0 444.4 -3.9 -46.0 82 645 22 10 01 22 12 25 G85.41 17 06 47 53.6 448.8 -3.8 -44.0 16 645 22 12 25 22 15 40 --- 17 10 02 54.0 449.5 -3.7 -44.1 195 658 22 12 26 22 15 40 J2102+4702 17 10 02 54.5 445.2 -3.9 -46.1 -23 658 No stop 22 17 25 =2100+468 17 11 48 54.7 445.6 -3.9 -46.1 82 664 22 15 41 22 18 05 G85.41 17 12 28 54.3 450.0 -3.7 -44.1 16 664 22 18 05 22 21 20 --- 17 15 43 54.7 450.7 -3.7 -44.1 195 677 22 18 06 22 21 20 J2102+4702 17 15 43 55.2 446.4 -3.8 -46.2 -24 677 No stop 22 23 05 =2100+468 17 17 29 55.4 446.7 -3.8 -46.2 81 684 22 21 21 22 23 45 G85.41 17 18 09 55.0 451.3 -3.6 -44.0 16 684 22 23 45 22 27 00 --- 17 21 24 55.4 452.0 -3.6 -44.0 195 696 22 23 46 Schedule for SVETLOE (Code Sv ) Page 7 EVN mapping of 22 GHz maser in accretion burst candidate. 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 ---------------------------------------------------------------------------------------- --- Thu 4 Jun 2020 Day 156 --- 22 27 00 J2102+4702 17 21 24 55.9 447.5 -3.7 -46.2 -24 696 No stop 22 28 45 =2100+468 17 23 10 56.1 447.9 -3.7 -46.3 81 703 22 27 01 22 29 25 G85.41 17 23 50 55.7 452.5 -3.5 -44.0 16 703 22 29 25 22 32 40 --- 17 27 05 56.1 453.3 -3.5 -44.0 195 715 22 29 26 22 32 40 J2102+4702 17 27 05 56.6 448.8 -3.6 -46.3 -24 715 No stop 22 34 25 =2100+468 17 28 50 56.8 449.1 -3.6 -46.3 81 722 22 32 41 22 35 05 G85.41 17 29 31 56.4 453.8 -3.4 -43.9 16 722 22 35 05 22 38 20 --- 17 32 46 56.8 454.6 -3.4 -43.9 195 735 22 35 06 22 38 20 J2102+4702 17 32 46 57.3 450.0 -3.5 -46.3 -24 735 No stop 22 40 05 =2100+468 17 34 31 57.5 450.4 -3.5 -46.3 81 741 22 38 21 22 40 45 G85.41 17 35 12 57.1 455.1 -3.3 -43.8 16 741 22 40 45 22 44 00 --- 17 38 27 57.5 455.9 -3.3 -43.8 195 754 22 40 46 22 44 00 J2102+4702 17 38 27 58.0 451.2 -3.4 -46.3 -24 754 No stop 22 45 45 =2100+468 17 40 12 58.2 451.6 -3.4 -46.3 81 761 22 44 01 22 46 25 G85.41 17 40 52 57.8 456.5 -3.2 -43.7 15 761 22 46 25 22 49 40 --- 17 44 08 58.2 457.3 -3.2 -43.6 195 773 22 46 26 22 49 40 J2102+4702 17 44 08 58.7 452.5 -3.3 -46.2 -24 773 No stop 22 51 25 =2100+468 17 45 53 58.9 452.9 -3.3 -46.2 81 780 22 49 41 22 54 25 2007+777 17 48 54 69.5 379.5 -2.3 -128.3 82 780 22 54 25 23 00 25 --- 17 54 55 69.7 378.9 -2.2 -130.3 360 803 22 54 26 23 03 25 J2102+4702 17 57 55 60.4 455.7 -3.1 -46.0 79 803 23 03 25 23 05 10 =2100+468 17 59 41 60.6 456.1 -3.1 -45.9 105 810 23 03 26 ---------- Ef out for pointing ---------- 23 05 40 G85.41 18 00 11 60.1 461.3 -2.9 -43.0 5 810 23 05 40 23 08 55 --- 18 03 26 60.5 462.1 -2.9 -42.8 195 822 23 05 41 23 08 55 J2102+4702 18 03 26 61.1 457.0 -3.0 -45.8 -25 822 No stop 23 10 40 =2100+468 18 05 11 61.3 457.5 -3.0 -45.8 80 829 23 08 56 23 11 10 G85.41 18 05 42 60.8 462.7 -2.8 -42.7 5 829 23 11 10 23 14 25 --- 18 08 57 61.2 463.6 -2.8 -42.5 195 841 23 11 11 Schedule for SVETLOE (Code Sv ) Page 8 EVN mapping of 22 GHz maser in accretion burst candidate. 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 ---------------------------------------------------------------------------------------- --- Thu 4 Jun 2020 Day 156 --- 23 14 25 J2102+4702 18 08 57 61.7 458.4 -2.9 -45.6 -25 841 No stop 23 16 10 =2100+468 18 10 42 61.9 458.9 -2.9 -45.6 80 848 23 14 26 ---------- Ef back again ---------- 23 16 45 G85.41 18 11 17 61.4 464.3 -2.7 -42.4 9 848 23 16 45 23 20 00 --- 18 14 33 61.8 465.2 -2.7 -42.2 195 861 23 16 46 23 20 00 J2102+4702 18 14 33 62.4 459.8 -2.8 -45.4 -25 861 No stop 23 21 45 =2100+468 18 16 18 62.6 460.3 -2.8 -45.3 80 867 23 20 01 23 22 20 G85.41 18 16 53 62.1 465.8 -2.6 -42.0 9 867 23 22 20 23 25 35 --- 18 20 09 62.5 466.7 -2.6 -41.8 195 880 23 22 21 23 25 35 J2102+4702 18 20 09 63.1 461.3 -2.7 -45.1 -26 880 No stop 23 27 20 =2100+468 18 21 54 63.3 461.8 -2.7 -45.0 79 887 23 25 36 23 27 55 G85.41 18 22 29 62.8 467.4 -2.5 -41.6 9 887 23 27 55 23 31 10 --- 18 25 45 63.1 468.4 -2.5 -41.3 195 899 23 27 56 23 31 10 J2102+4702 18 25 45 63.8 462.8 -2.6 -44.8 -26 899 No stop 23 32 55 =2100+468 18 27 30 64.0 463.3 -2.6 -44.7 79 906 23 31 11 23 33 30 G85.41 18 28 05 63.4 469.0 -2.4 -41.1 9 906 23 33 30 23 36 45 --- 18 31 21 63.8 470.0 -2.4 -40.8 195 918 23 33 31 23 36 45 J2102+4702 18 31 21 64.4 464.4 -2.5 -44.4 -26 918 No stop 23 38 30 =2100+468 18 33 06 64.6 464.9 -2.5 -44.3 79 925 23 36 46 23 39 05 G85.41 18 33 41 64.1 470.7 -2.4 -40.6 8 925 23 39 05 23 42 20 --- 18 36 57 64.4 471.8 -2.3 -40.2 195 937 23 39 06 23 42 20 J2102+4702 18 36 57 65.1 466.0 -2.4 -44.0 -26 937 No stop 23 44 05 =2100+468 18 38 42 65.3 466.5 -2.4 -43.9 79 944 23 42 21 23 44 40 G85.41 18 39 17 64.7 472.5 -2.3 -40.0 8 944 23 44 40 23 47 55 --- 18 42 33 65.1 473.5 -2.2 -39.6 195 957 23 44 41 23 47 55 J2102+4702 18 42 33 65.8 467.6 -2.3 -43.5 -27 957 No stop 23 49 40 =2100+468 18 44 18 66.0 468.1 -2.3 -43.4 78 963 23 47 56 23 50 15 G85.41 18 44 53 65.3 474.3 -2.2 -39.3 8 963 23 50 15 23 53 30 --- 18 48 08 65.7 475.4 -2.1 -38.9 195 976 23 50 16 Schedule for SVETLOE (Code Sv ) Page 9 EVN mapping of 22 GHz maser in accretion burst candidate. 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 ---------------------------------------------------------------------------------------- --- Thu 4 Jun 2020 Day 156 --- 23 53 30 J2102+4702 18 48 08 66.4 469.3 -2.2 -43.0 -27 976 No stop 23 55 15 =2100+468 18 49 54 66.6 469.9 -2.2 -42.8 78 983 23 53 31 23 55 50 G85.41 18 50 29 66.0 476.2 -2.1 -38.6 8 983 23 55 50 23 59 05 --- 18 53 44 66.3 477.3 -2.0 -38.2 195 995 23 55 51 --- Start: Thu 4 Jun 2020 Day 156 -- Stop: Fri 5 Jun 2020 Day 157 --- 23 59 05 J2102+4702 18 53 44 67.1 471.1 -2.2 -42.4 -27 995 No stop 00 00 50 =2100+468 18 55 30 67.3 471.7 -2.1 -42.2 78 1002 23 59 06 00 01 25 G85.41 18 56 05 66.6 478.1 -2.0 -37.8 7 1002 00 01 25 00 04 40 --- 18 59 20 66.9 479.2 -1.9 -37.4 195 1014 00 01 26 00 04 40 J2102+4702 18 59 20 67.7 472.9 -2.1 -41.7 -27 1014 No stop 00 06 25 =2100+468 19 01 06 67.9 473.5 -2.0 -41.5 78 1021 00 04 41 00 07 00 G85.41 19 01 41 67.2 480.1 -1.9 -37.0 7 1021 00 07 00 00 10 15 --- 19 04 56 67.5 481.3 -1.8 -36.5 195 1034 00 07 01 00 10 15 J2102+4702 19 04 56 68.3 474.8 -2.0 -41.0 -27 1034 No stop 00 12 00 =2100+468 19 06 42 68.5 475.5 -1.9 -40.7 78 1040 00 10 16 00 12 35 G85.41 19 07 17 67.8 482.2 -1.8 -36.1 7 1040 00 12 35 00 15 50 --- 19 10 32 68.1 483.4 -1.7 -35.5 195 1053 00 12 36 00 15 50 J2102+4702 19 10 32 68.9 476.8 -1.9 -40.2 -28 1053 No stop 00 17 35 =2100+468 19 12 17 69.1 477.5 -1.8 -39.9 77 1060 00 15 51 00 18 10 G85.41 19 12 53 68.3 484.3 -1.7 -35.0 7 1060 00 18 10 00 21 25 --- 19 16 08 68.7 485.6 -1.6 -34.4 195 1072 00 18 11 00 21 25 J2102+4702 19 16 08 69.5 478.9 -1.8 -39.3 -28 1072 No stop 00 23 10 =2100+468 19 17 53 69.7 479.6 -1.8 -39.0 77 1079 00 21 26 00 23 45 G85.41 19 18 28 68.9 486.6 -1.6 -34.0 6 1079 00 23 45 00 27 00 --- 19 21 44 69.2 487.9 -1.6 -33.3 195 1091 00 23 46 00 27 00 J2102+4702 19 21 44 70.1 481.0 -1.7 -38.3 -28 1091 No stop 00 28 45 =2100+468 19 23 29 70.3 481.7 -1.7 -37.9 77 1098 00 27 01 00 29 20 G85.41 19 24 04 69.4 488.9 -1.5 -32.8 6 1098 00 29 20 00 32 35 --- 19 27 20 69.8 490.3 -1.5 -32.0 195 1111 00 29 21 Schedule for SVETLOE (Code Sv ) Page 10 EVN mapping of 22 GHz maser in accretion burst candidate. 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 ---------------------------------------------------------------------------------------- --- Fri 5 Jun 2020 Day 157 --- 00 32 35 J2102+4702 19 27 20 70.7 483.3 -1.6 -37.2 -28 1111 No stop 00 34 20 =2100+468 19 29 05 70.9 484.0 -1.6 -36.8 77 1117 00 32 36 00 34 55 G85.41 19 29 40 70.0 491.3 -1.4 -31.5 6 1117 00 34 55 00 38 10 --- 19 32 56 70.3 492.8 -1.4 -30.7 195 1130 00 34 56 00 38 10 J2102+4702 19 32 56 71.3 485.6 -1.5 -36.0 -29 1130 No stop 00 39 55 =2100+468 19 34 41 71.5 486.4 -1.5 -35.6 76 1137 00 38 11 00 40 30 G85.41 19 35 16 70.5 493.8 -1.3 -30.1 6 1137 00 40 30 00 43 45 --- 19 38 32 70.8 495.3 -1.3 -29.3 195 1149 00 40 31 00 43 45 J2102+4702 19 38 32 71.8 488.1 -1.4 -34.7 -29 1149 No stop 00 45 30 =2100+468 19 40 17 72.0 488.9 -1.4 -34.2 76 1156 00 43 46 00 46 05 G85.41 19 40 52 71.0 496.4 -1.2 -28.6 6 1156 00 46 05 00 49 20 --- 19 44 08 71.2 498.0 -1.2 -27.7 195 1168 00 46 06 00 49 20 J2102+4702 19 44 08 72.4 490.7 -1.3 -33.2 -29 1168 No stop 00 51 05 =2100+468 19 45 53 72.5 491.5 -1.3 -32.8 76 1175 00 49 21 00 51 40 G85.41 19 46 28 71.4 499.2 -1.1 -27.1 5 1175 00 51 40 00 54 55 --- 19 49 44 71.7 500.8 -1.1 -26.1 195 1187 00 51 41 00 54 55 J2102+4702 19 49 44 72.9 493.4 -1.2 -31.7 -29 1187 No stop 00 56 40 =2100+468 19 51 29 73.0 494.2 -1.2 -31.2 76 1194 00 54 56 00 57 15 G85.41 19 52 04 71.9 502.0 -1.0 -25.4 5 1194 00 57 15 01 00 30 --- 19 55 19 72.1 503.7 -1.0 -24.3 195 1207 00 57 16 01 00 30 J2102+4702 19 55 19 73.4 496.2 -1.1 -30.0 -29 1207 No stop 01 02 15 =2100+468 19 57 05 73.5 497.1 -1.1 -29.5 76 1213 01 00 31 ---------- Ef out for pointing ---------- 01 02 45 G85.41 19 57 35 72.3 504.9 -1.0 -23.6 0 1213 01 02 45 01 06 00 --- 20 00 50 72.5 506.6 -0.9 -22.5 195 1226 01 02 46 01 06 00 J2102+4702 20 00 50 73.8 499.1 -1.0 -28.3 -29 1226 No stop 01 07 45 =2100+468 20 02 36 74.0 500.0 -1.0 -27.7 76 1233 01 06 01 01 08 15 G85.41 20 03 06 72.6 507.9 -0.9 -21.7 0 1233 01 08 15 01 11 30 --- 20 06 21 72.9 509.7 -0.8 -20.6 195 1245 01 08 16 Schedule for SVETLOE (Code Sv ) Page 11 EVN mapping of 22 GHz maser in accretion burst candidate. 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 ---------------------------------------------------------------------------------------- --- Fri 5 Jun 2020 Day 157 --- 01 11 30 J2102+4702 20 06 21 74.3 502.1 -0.9 -26.3 -29 1245 No stop 01 13 15 =2100+468 20 08 07 74.4 503.1 -0.9 -25.7 76 1252 01 11 31 ---------- Ef back again ---------- 01 13 50 G85.41 20 08 42 73.0 511.0 -0.8 -19.7 5 1252 01 13 50 01 17 05 --- 20 11 57 73.2 512.9 -0.7 -18.5 195 1264 01 13 51 01 17 05 J2102+4702 20 11 57 74.7 505.3 -0.9 -24.3 -29 1264 No stop 01 18 50 =2100+468 20 13 42 74.8 506.4 -0.8 -23.6 76 1271 01 17 06 01 19 25 G85.41 20 14 18 73.3 514.2 -0.7 -17.6 5 1271 01 19 25 01 22 40 --- 20 17 33 73.5 516.2 -0.6 -16.3 195 1284 01 19 26 01 22 40 J2102+4702 20 17 33 75.0 508.7 -0.8 -22.1 -29 1284 No stop 01 24 25 =2100+468 20 19 18 75.2 509.8 -0.7 -21.3 76 1290 01 22 41 01 25 00 G85.41 20 19 54 73.6 517.6 -0.6 -15.4 5 1290 01 25 00 01 28 15 --- 20 23 09 73.7 519.5 -0.5 -14.1 195 1303 01 25 01 01 28 15 J2102+4702 20 23 09 75.4 512.2 -0.7 -19.7 -29 1303 No stop 01 30 00 =2100+468 20 24 54 75.5 513.3 -0.6 -18.9 76 1310 01 28 16 01 30 35 G85.41 20 25 29 73.8 521.0 -0.5 -13.1 5 1310 01 30 35 01 33 50 --- 20 28 45 74.0 523.0 -0.4 -11.7 195 1322 01 30 36 01 33 50 J2102+4702 20 28 45 75.7 515.8 -0.6 -17.2 -29 1322 No stop 01 35 35 =2100+468 20 30 30 75.8 517.0 -0.5 -16.4 76 1329 01 33 51 01 36 10 G85.41 20 31 05 74.0 524.5 -0.4 -10.7 6 1329 01 36 10 01 39 25 --- 20 34 21 74.1 526.6 -0.3 -9.3 195 1341 01 36 11 01 39 25 J2102+4702 20 34 21 76.0 519.5 -0.5 -14.6 -28 1341 No stop 01 41 10 =2100+468 20 36 06 76.0 520.7 -0.4 -13.8 77 1348 01 39 26 01 41 45 G85.41 20 36 41 74.2 528.1 -0.3 -8.3 6 1348 01 41 45 01 45 00 --- 20 39 57 74.3 530.2 -0.3 -6.8 195 1361 01 41 46 01 45 00 J2102+4702 20 39 57 76.2 523.4 -0.4 -11.9 -28 1361 No stop 01 46 45 =2100+468 20 41 42 76.2 524.6 -0.4 -11.1 77 1367 01 45 01 01 47 20 G85.41 20 42 17 74.3 531.7 -0.2 -5.8 6 1367 01 47 20 01 50 35 --- 20 45 33 74.4 533.8 -0.2 -4.3 195 1380 01 47 21 Schedule for SVETLOE (Code Sv ) Page 12 EVN mapping of 22 GHz maser in accretion burst candidate. 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 ---------------------------------------------------------------------------------------- --- Fri 5 Jun 2020 Day 157 --- 01 50 35 J2102+4702 20 45 33 76.3 527.3 -0.3 -9.1 -27 1380 No stop 01 52 20 =2100+468 20 47 18 76.4 528.6 -0.3 -8.2 78 1387 01 50 36 01 52 55 G85.41 20 47 53 74.4 535.3 -0.1 -3.2 7 1387 01 52 55 01 56 10 --- 20 51 09 74.4 537.5 -0.1 -1.7 195 1399 01 52 56 01 56 10 J2102+4702 20 51 09 76.5 531.4 -0.2 -6.2 -27 1399 No stop 01 57 55 =2100+468 20 52 54 76.5 532.6 -0.2 -5.3 78 1406 01 56 11 01 58 30 G85.41 20 53 29 74.4 539.0 -0.0 -0.7 8 1406 01 58 30 02 01 45 --- 20 56 45 74.4 541.2 0.0 0.8 195 1418 01 58 31 02 01 45 J2102+4702 20 56 45 76.6 535.4 -0.1 -3.3 -26 1418 No stop 02 03 30 =2100+468 20 58 30 76.6 536.7 -0.1 -2.4 79 1425 02 01 46 02 04 05 G85.41 20 59 05 74.4 542.7 0.1 1.9 8 1425 02 04 05 02 07 20 --- 21 02 20 74.4 544.9 0.1 3.4 195 1437 02 04 06 02 07 20 J2102+4702 21 02 20 76.6 539.5 -0.0 -0.3 -25 1437 No stop 02 09 05 =2100+468 21 04 06 76.6 540.8 0.0 0.6 80 1444 02 07 21 02 09 40 G85.41 21 04 41 74.4 546.4 0.2 4.4 9 1444 02 09 40 02 12 55 --- 21 07 56 74.3 548.5 0.2 5.9 195 1457 02 09 41 02 12 55 J2102+4702 21 07 56 76.6 543.6 0.1 2.6 -24 1457 No stop 02 14 40 =2100+468 21 09 42 76.5 544.9 0.1 3.5 81 1463 02 12 56 02 15 15 G85.41 21 10 17 74.3 550.0 0.3 7.0 10 1463 02 15 15 02 18 30 --- 21 13 32 74.2 552.2 0.3 8.4 195 1476 02 15 16 02 18 30 J2102+4702 21 13 32 76.5 547.7 0.2 5.6 -23 1476 No stop 02 20 15 =2100+468 21 15 18 76.5 549.0 0.2 6.5 82 1483 02 18 31 02 20 50 G85.41 21 15 53 74.1 553.6 0.3 9.4 11 1483 02 20 50 02 24 05 --- 21 19 08 74.0 555.7 0.4 10.9 195 1495 02 20 51 02 24 05 J2102+4702 21 19 08 76.4 551.7 0.3 8.5 -22 1495 No stop 02 25 50 =2100+468 21 20 53 76.3 553.0 0.3 9.3 83 1502 02 24 06 02 26 25 G85.41 21 21 29 74.0 557.2 0.4 11.9 12 1502 02 26 25 02 29 40 --- 21 24 44 73.8 559.2 0.5 13.2 195 1514 02 26 26 02 29 40 J2102+4702 21 24 44 76.2 555.7 0.4 11.3 -21 1514 No stop 02 31 25 =2100+468 21 26 29 76.2 556.9 0.4 12.1 84 1521 02 29 41 Schedule for SVETLOE (Code Sv ) Page 13 EVN mapping of 22 GHz maser in accretion burst candidate. 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 ---------------------------------------------------------------------------------------- --- Fri 5 Jun 2020 Day 157 --- 02 32 00 G85.41 21 27 05 73.7 560.7 0.5 14.2 13 1521 02 32 00 02 35 15 --- 21 30 20 73.6 562.6 0.6 15.5 195 1534 02 32 01 02 35 15 J2102+4702 21 30 20 76.0 559.6 0.5 14.0 -20 1534 No stop 02 37 00 =2100+468 21 32 05 75.9 560.8 0.5 14.8 85 1540 02 35 16 02 37 30 G85.41 21 32 35 73.5 564.0 0.6 16.4 9 1540 02 37 30 02 42 15 --- 21 37 21 73.2 566.8 0.7 18.3 285 1559 02 37 31 02 42 15 J2102+4702 21 37 21 75.7 564.3 0.6 17.3 -19 1559 No stop 02 45 00 =2100+468 21 40 07 75.5 566.1 0.6 18.5 146 1569 02 42 16 02 54 00 2007+777 21 49 08 70.7 703.9 1.7 139.2 376 1569 02 54 00 03 00 00 --- 21 55 09 70.5 703.2 1.8 137.0 360 1592 02 54 01 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess220.K512line Matching groups in /home/guest/rmc/SCHED/sched11.5/catalogs/freq_RDBE.dat: kvzr_k Added by Des Small, 24 February 2012 Setup group: 1 Station: SVETLOE Total bit rate: 512 Format: MARK5B Bits per sample: 2 Sample rate: 16.000 Number of channels: 16 DBE type: Speedup factor: 1.00 Disk used to record data. 1st LO= 21920.00 21920.00 21920.00 21920.00 21920.00 21920.00 21920.00 21920.00 21920.00 21920.00 21920.00 21920.00 21920.00 21920.00 21920.00 21920.00 Net SB= L L U U L L U U L L U U L L U U IF SB = U U U U U U U U U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 9 1 9 2 10 2 10 3 11 3 11 4 12 4 12 BBC SB= L L U U L L U U L L U U L L U U IF = A B A B A B A B A B A B A B A B The following frequency sets based on these setups were used. Frequency Set: 11 Based on FREQ, BW, and/or DOPPLER in schedule. Used with PCAL = off LO sum= 22211.55 22211.55 22211.55 22211.55 22227.56 22227.56 22227.56 22227.56 22243.56 22243.56 22243.56 22243.56 22259.56 22259.56 22259.56 22259.56 BBC fr= 291.55 291.55 291.55 291.55 307.56 307.56 307.56 307.56 323.56 323.56 323.56 323.56 339.56 339.56 339.56 339.56 Bandwd= 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 Matching frequency sets: 11 12 13 Track assignments are: track1= 18, 26, 2, 10, 20, 28, 4, 12, 22, 30, 6, 14, 24, 32, 8, 16 barrel=roll_off POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * G85.41 20 52 28.152532 * 20 54 13.680000 20 54 57.034393 0.00 44 42 39.95224 * 44 54 07.60000 44 58 31.86999 0.00 From catalog imbedded in main SCHED input file. Doppler based on LSR frame and radio definition. Velocities: -29.00 -29.00 -29.00 -29.00 -29.00 -29.00 -29.00 -29.00 -29.00 -29.00 -29.00 -29.00 -29.00 -29.00 * 2007+777 20 07 20.430197 * 20 05 30.998526 20 04 50.282651 0.04 J2005+7752 77 43 58.12301 * 77 52 43.24754 77 55 57.94332 0.01 J2005+77 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 15674 observations. Doppler based on other sources. 2100+468 21 00 33.500167 * 21 02 17.056074 21 02 59.603348 0.38 * J2102+4702 46 50 23.37641 * 47 02 16.25338 47 06 49.91443 0.39 J2102+47 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 41 observations. Doppler based on other sources. 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 G85.41 sess220.K512line 1 2 3 4 5 6 8 9 10 11 15 4.250 525.607 2007+777 sess220.K512line 1 2 3 4 5 6 8 9 10 11 15 0.300 40.800 J2102+4702 sess220.K512line 1 2 3 4 5 6 8 9 10 11 15 2.350 233.540 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) G85.41 93.0 2007+777 75.8 J2102+4702 90.6 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