COVER INFORMATION Station: SVETLOE (Code Sv ) Experiment: 3.6cm global VLBI observations of Arp220 Exp. Code: GV023 Schedule Version: 2.00 Processed by SCHED version: 11.40 Release 11.4. March 14, 2015 PI: Eskil Varenius Address: Jodrell Bank Observatory, The University of Manchester Lower Withington, Macclesfield Cheshire, SK11 9DL UK Phone: +46706755341 EMAIL: eskil.varenius@manchester.ac.uk Fax: Phone during observation: +46706755341 Observing mode: 3.6cm 2Gbps global VLBI (EVN+VLBA) Notes: Phase calibrator: J1532+2344 Fringe finder / pol. cal / bandpass cal: J1516+1932 Schedule for SVETLOE (Code Sv ) Page 2 3.6cm global VLBI observations of Arp220 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 20 Oct 2017 Day 293 --- Next scan frequencies: 8272.00 8272.00 8272.00 8272.00 8336.00 8336.00 8336.00 8336.00 8400.00 8400.00 8400.00 8400.00 8464.00 8464.00 8464.00 8464.00 Next BBC frequencies: 192.00 192.00 192.00 192.00 256.00 256.00 256.00 256.00 320.00 320.00 320.00 320.00 384.00 384.00 384.00 384.00 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 12 00 00 J1516+1932 15 55 41 48.4 553.5 0.6 7.0 0 0 12 00 00 12 03 00 =1514+197 15 58 42 48.3 554.6 0.7 7.6 180 46 12 00 01 12 04 01 J1532+2344 15 59 43 52.9 550.0 0.4 5.3 37 46 12 04 01 12 05 51 =1530+239 16 01 44 52.8 550.7 0.5 5.7 110 74 12 04 02 12 06 17 ARP220 16 01 59 52.6 550.0 0.4 5.3 12 74 12 06 17 12 10 17 --- 16 06 00 52.5 551.5 0.5 6.1 240 136 12 06 18 12 10 53 J1532+2344 16 06 36 52.7 552.6 0.6 6.7 22 136 12 10 53 12 12 43 =1530+239 16 08 36 52.6 553.3 0.6 7.1 110 164 12 10 54 12 13 08 ARP220 16 08 52 52.5 552.5 0.6 6.7 12 164 12 13 08 12 17 08 --- 16 12 52 52.4 554.0 0.6 7.5 240 226 12 13 09 12 17 44 J1532+2344 16 13 28 52.5 555.1 0.7 8.1 22 226 12 17 44 12 19 34 =1530+239 16 15 28 52.4 555.9 0.7 8.4 110 254 12 17 45 12 20 00 ARP220 16 15 44 52.3 555.1 0.7 8.0 12 254 12 20 00 12 24 00 --- 16 19 45 52.1 556.6 0.7 8.8 240 315 12 20 01 12 24 35 J1532+2344 16 20 20 52.3 557.7 0.8 9.4 22 315 12 24 35 12 26 25 =1530+239 16 22 21 52.2 558.4 0.8 9.8 110 344 12 24 36 12 26 51 ARP220 16 22 36 52.0 557.6 0.8 9.4 12 344 12 26 51 12 30 51 --- 16 26 37 51.9 559.1 0.8 10.1 240 405 12 26 52 12 31 27 J1532+2344 16 27 13 52.0 560.2 0.9 10.7 22 405 12 31 27 12 33 17 =1530+239 16 29 13 51.9 560.9 0.9 11.1 110 433 12 31 28 12 33 42 ARP220 16 29 29 51.8 560.2 0.9 10.7 12 433 12 33 42 12 37 42 --- 16 33 30 51.6 561.6 1.0 11.4 240 495 12 33 43 12 38 18 J1532+2344 16 34 05 51.7 562.7 1.0 12.0 22 495 12 38 18 12 40 08 =1530+239 16 36 06 51.6 563.4 1.0 12.3 110 523 12 38 19 12 40 33 ARP220 16 36 21 51.4 562.7 1.0 11.9 12 523 12 40 33 12 44 33 --- 16 40 22 51.3 564.1 1.1 12.6 240 585 12 40 34 Schedule for SVETLOE (Code Sv ) Page 3 3.6cm global VLBI observations of Arp220 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 20 Oct 2017 Day 293 --- 12 45 09 J1532+2344 16 40 58 51.3 565.2 1.1 13.2 22 585 12 45 09 12 46 59 =1530+239 16 42 58 51.2 565.9 1.2 13.6 110 613 12 45 10 12 47 25 ARP220 16 43 14 51.1 565.1 1.1 13.2 12 613 12 47 25 12 51 25 --- 16 47 14 50.9 566.5 1.2 13.9 240 674 12 47 26 12 52 00 J1532+2344 16 47 50 51.0 567.6 1.2 14.4 22 674 12 52 00 12 53 50 =1530+239 16 49 51 50.8 568.3 1.3 14.8 110 703 12 52 01 12 54 16 ARP220 16 50 06 50.7 567.5 1.2 14.4 12 703 12 54 16 12 58 16 --- 16 54 07 50.5 568.9 1.3 15.0 240 764 12 54 17 ---------- BLOCK 1 FINISHED ---------- 12 59 08 J1516+1932 16 54 59 45.5 573.6 1.6 16.8 27 764 12 59 08 13 02 08 =1514+197 16 57 59 45.3 574.6 1.7 17.2 180 810 12 59 09 13 03 05 J1532+2344 16 58 56 50.3 571.5 1.4 16.3 32 810 13 03 05 13 04 55 =1530+239 17 00 57 50.2 572.2 1.5 16.6 110 838 13 03 06 13 05 20 ARP220 17 01 12 50.1 571.4 1.4 16.2 12 838 13 05 20 13 09 20 --- 17 05 13 49.8 572.8 1.5 16.9 240 900 13 05 21 13 09 56 J1532+2344 17 05 49 49.8 573.8 1.5 17.4 22 900 13 09 56 13 11 46 =1530+239 17 07 49 49.7 574.5 1.6 17.7 110 928 13 09 57 13 12 12 ARP220 17 08 05 49.6 573.7 1.5 17.3 12 928 13 12 12 13 16 12 --- 17 12 06 49.3 575.1 1.6 18.0 240 990 13 12 13 13 16 47 J1532+2344 17 12 41 49.3 576.1 1.7 18.5 22 990 13 16 47 13 18 37 =1530+239 17 14 42 49.2 576.8 1.7 18.8 110 1018 13 16 48 13 19 03 ARP220 17 14 57 49.1 576.0 1.7 18.4 12 1018 13 19 03 13 23 03 --- 17 18 58 48.8 577.4 1.7 19.0 240 1079 13 19 04 13 23 39 J1532+2344 17 19 34 48.8 578.4 1.8 19.5 22 1079 13 23 39 13 25 29 =1530+239 17 21 34 48.7 579.1 1.8 19.8 110 1108 13 23 40 13 25 54 ARP220 17 21 50 48.6 578.3 1.8 19.4 12 1108 13 25 54 13 29 54 --- 17 25 50 48.3 579.6 1.8 20.0 240 1169 13 25 55 13 30 30 J1532+2344 17 26 26 48.3 580.6 1.9 20.5 22 1169 13 30 30 13 32 20 =1530+239 17 28 26 48.1 581.3 1.9 20.8 110 1197 13 30 31 Schedule for SVETLOE (Code Sv ) Page 4 3.6cm global VLBI observations of Arp220 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 20 Oct 2017 Day 293 --- 13 32 46 ARP220 17 28 42 48.1 580.5 1.9 20.4 12 1197 13 32 46 13 36 46 --- 17 32 43 47.7 581.8 2.0 20.9 240 1259 13 32 47 13 37 21 J1532+2344 17 33 19 47.7 582.8 2.0 21.4 22 1259 13 37 21 13 39 11 =1530+239 17 35 19 47.6 583.5 2.0 21.7 110 1287 13 37 22 13 39 37 ARP220 17 35 35 47.5 582.7 2.0 21.3 12 1287 13 39 37 13 43 37 --- 17 39 35 47.2 584.0 2.1 21.9 240 1349 13 39 38 13 44 13 J1532+2344 17 40 11 47.1 585.0 2.1 22.3 22 1349 13 44 13 13 46 03 =1530+239 17 42 11 47.0 585.6 2.1 22.6 110 1377 13 44 14 13 46 28 ARP220 17 42 27 46.9 584.9 2.1 22.2 13 1377 13 46 28 13 50 28 --- 17 46 28 46.6 586.1 2.2 22.7 240 1438 13 46 29 13 51 04 J1532+2344 17 47 03 46.5 587.1 2.2 23.2 22 1438 13 51 04 13 52 54 =1530+239 17 49 04 46.4 587.7 2.3 23.4 110 1467 13 51 05 13 53 20 ARP220 17 49 19 46.3 587.0 2.2 23.1 13 1467 13 53 20 13 57 20 --- 17 53 20 46.0 588.2 2.3 23.6 240 1528 13 53 21 ---------- BLOCK 2 FINISHED ---------- 13 58 02 J1516+1932 17 54 03 40.6 591.5 2.6 24.1 17 1528 13 58 02 14 01 02 =1514+197 17 57 04 40.3 592.3 2.7 24.4 180 1574 13 58 03 14 01 54 J1532+2344 17 57 56 45.5 590.4 2.4 24.4 26 1574 14 01 54 14 03 44 =1530+239 17 59 56 45.3 591.0 2.4 24.7 110 1603 14 01 55 14 04 10 ARP220 18 00 12 45.3 590.3 2.4 24.4 13 1603 14 04 10 14 08 10 --- 18 04 12 44.9 591.5 2.5 24.8 240 1664 14 04 11 14 08 46 J1532+2344 18 04 48 44.9 592.4 2.5 25.2 23 1664 14 08 46 14 10 36 =1530+239 18 06 48 44.7 593.0 2.6 25.4 110 1692 14 08 47 14 11 01 ARP220 18 07 04 44.7 592.3 2.5 25.1 13 1692 14 11 01 14 15 01 --- 18 11 05 44.3 593.5 2.6 25.5 240 1754 14 11 02 14 15 37 J1532+2344 18 11 40 44.2 594.4 2.6 25.9 23 1754 14 15 37 14 17 27 =1530+239 18 13 41 44.0 595.0 2.7 26.1 110 1782 14 15 38 14 17 53 ARP220 18 13 56 44.0 594.3 2.6 25.8 13 1782 14 17 53 14 21 53 --- 18 17 57 43.6 595.4 2.7 26.2 240 1844 14 17 54 Schedule for SVETLOE (Code Sv ) Page 5 3.6cm global VLBI observations of Arp220 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 20 Oct 2017 Day 293 --- 14 22 28 J1532+2344 18 18 33 43.5 596.4 2.8 26.6 23 1844 14 22 28 14 24 18 =1530+239 18 20 33 43.3 596.9 2.8 26.8 110 1872 14 22 29 14 24 44 ARP220 18 20 49 43.3 596.2 2.8 26.5 13 1872 14 24 44 14 28 44 --- 18 24 50 42.9 597.4 2.8 26.8 240 1933 14 24 45 14 29 20 J1532+2344 18 25 25 42.8 598.3 2.9 27.2 23 1933 14 29 20 14 31 10 =1530+239 18 27 26 42.6 598.8 2.9 27.4 110 1962 14 29 21 14 31 35 ARP220 18 27 41 42.6 598.2 2.9 27.1 13 1962 14 31 35 14 35 35 --- 18 31 42 42.2 599.3 2.9 27.4 240 2023 14 31 36 14 36 11 J1532+2344 18 32 18 42.1 600.2 3.0 27.8 23 2023 14 36 11 14 38 01 =1530+239 18 34 18 41.8 600.7 3.0 27.9 110 2051 14 36 12 14 38 26 ARP220 18 34 34 41.8 600.1 3.0 27.7 13 2051 14 38 26 14 42 26 --- 18 38 34 41.4 601.1 3.0 28.0 240 2113 14 38 27 14 43 02 J1532+2344 18 39 10 41.3 602.0 3.1 28.3 23 2113 14 43 02 14 44 52 =1530+239 18 41 10 41.1 602.6 3.1 28.5 110 2141 14 43 03 14 45 18 ARP220 18 41 26 41.1 601.9 3.1 28.2 13 2141 14 45 18 14 49 18 --- 18 45 27 40.7 603.0 3.2 28.5 240 2203 14 45 19 14 49 53 J1532+2344 18 46 03 40.6 603.9 3.2 28.8 23 2203 14 49 53 14 51 43 =1530+239 18 48 03 40.3 604.4 3.2 29.0 110 2231 14 49 54 14 52 09 ARP220 18 48 19 40.4 603.7 3.2 28.7 13 2231 14 52 09 14 56 09 --- 18 52 19 39.9 604.8 3.3 29.0 240 2292 14 52 10 ---------- BLOCK 3 FINISHED ---------- 14 56 53 J1516+1932 18 53 03 34.3 607.2 3.6 28.7 18 2292 14 56 53 14 59 53 =1514+197 18 56 04 34.0 607.9 3.6 28.9 180 2338 14 56 54 15 00 46 J1532+2344 18 56 57 39.3 606.7 3.4 29.6 27 2338 15 00 46 15 02 36 =1530+239 18 58 58 39.1 607.2 3.4 29.7 110 2367 15 00 47 15 03 02 ARP220 18 59 13 39.1 606.6 3.4 29.5 13 2367 15 03 02 15 07 02 --- 19 03 14 38.7 607.6 3.5 29.7 240 2428 15 03 03 15 07 38 J1532+2344 19 03 50 38.6 608.5 3.5 30.0 23 2428 15 07 38 15 09 28 =1530+239 19 05 50 38.3 609.0 3.5 30.1 110 2456 15 07 39 Schedule for SVETLOE (Code Sv ) Page 6 3.6cm global VLBI observations of Arp220 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 20 Oct 2017 Day 293 --- 15 09 53 ARP220 19 06 06 38.4 608.3 3.5 29.9 13 2456 15 09 53 15 13 53 --- 19 10 06 37.9 609.4 3.6 30.1 240 2518 15 09 54 15 14 29 J1532+2344 19 10 42 37.8 610.2 3.6 30.4 23 2518 15 14 29 15 16 19 =1530+239 19 12 42 37.5 610.7 3.7 30.5 110 2546 15 14 30 15 16 44 ARP220 19 12 58 37.6 610.1 3.6 30.3 13 2546 15 16 44 15 20 44 --- 19 16 59 37.1 611.1 3.7 30.5 240 2608 15 16 45 15 21 20 J1532+2344 19 17 34 37.0 611.9 3.7 30.7 23 2608 15 21 20 15 23 10 =1530+239 19 19 35 36.7 612.4 3.8 30.8 110 2636 15 21 21 15 23 36 ARP220 19 19 50 36.8 611.8 3.7 30.6 13 2636 15 23 36 15 27 36 --- 19 23 51 36.3 612.8 3.8 30.8 240 2697 15 23 37 15 28 11 J1532+2344 19 24 27 36.2 613.6 3.8 31.0 23 2697 15 28 11 15 30 01 =1530+239 19 26 27 35.9 614.1 3.9 31.1 110 2726 15 28 12 15 30 27 ARP220 19 26 43 36.0 613.5 3.9 30.9 13 2726 15 30 27 15 34 27 --- 19 30 44 35.5 614.4 3.9 31.1 240 2787 15 30 28 15 35 03 J1532+2344 19 31 19 35.4 615.2 4.0 31.3 23 2787 15 35 03 15 36 53 =1530+239 19 33 20 35.1 615.7 4.0 31.4 110 2815 15 35 04 15 37 18 ARP220 19 33 35 35.1 615.1 4.0 31.2 13 2815 15 37 18 15 41 18 --- 19 37 36 34.7 616.1 4.0 31.4 240 2877 15 37 19 15 41 54 J1532+2344 19 38 12 34.5 616.9 4.1 31.5 23 2877 15 41 54 15 43 44 =1530+239 19 40 12 34.3 617.4 4.1 31.6 110 2905 15 41 55 15 44 10 ARP220 19 40 28 34.3 616.8 4.1 31.5 13 2905 15 44 10 15 48 10 --- 19 44 28 33.8 617.7 4.1 31.6 240 2967 15 44 11 15 48 45 J1532+2344 19 45 04 33.7 618.5 4.2 31.8 23 2967 15 48 45 15 50 35 =1530+239 19 47 04 33.5 619.0 4.2 31.8 110 2995 15 48 46 15 51 01 ARP220 19 47 20 33.5 618.4 4.2 31.7 13 2995 15 51 01 15 55 01 --- 19 51 21 33.0 619.3 4.3 31.8 240 3056 15 51 02 ---------- BLOCK 4 FINISHED ---------- 15 55 46 J1516+1932 19 52 06 27.4 621.2 4.6 31.0 18 3056 15 55 46 15 58 46 =1514+197 19 55 06 27.0 621.9 4.6 31.1 180 3103 15 55 47 Schedule for SVETLOE (Code Sv ) Page 7 3.6cm global VLBI observations of Arp220 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 20 Oct 2017 Day 293 --- 15 59 39 J1532+2344 19 56 00 32.4 621.0 4.4 32.0 28 3103 15 59 39 16 01 29 =1530+239 19 58 00 32.1 621.5 4.4 32.1 110 3131 15 59 40 16 01 55 ARP220 19 58 16 32.2 620.9 4.4 32.0 13 3131 16 01 55 16 05 55 --- 20 02 16 31.7 621.8 4.4 32.1 240 3192 16 01 56 16 06 30 J1532+2344 20 02 52 31.6 622.6 4.5 32.2 23 3192 16 06 30 16 08 20 =1530+239 20 04 52 31.3 623.1 4.5 32.2 110 3221 16 06 31 16 08 46 ARP220 20 05 08 31.3 622.5 4.5 32.1 13 3221 16 08 46 16 12 46 --- 20 09 09 30.9 623.4 4.6 32.2 240 3282 16 08 47 16 13 18 J1532+2344 20 09 41 30.7 624.2 4.6 32.3 19 3282 16 13 18 16 15 08 =1530+239 20 11 41 30.5 624.6 4.6 32.3 110 3310 16 13 19 16 15 29 ARP220 20 11 52 30.5 624.0 4.6 32.2 9 3310 16 15 29 16 19 29 --- 20 15 53 30.0 624.9 4.7 32.3 240 3372 16 15 30 16 20 01 J1532+2344 20 16 24 29.9 625.7 4.7 32.4 19 3372 16 20 01 16 21 51 =1530+239 20 18 25 29.6 626.1 4.7 32.4 110 3400 16 20 02 16 22 12 ARP220 20 18 36 29.7 625.5 4.7 32.3 9 3400 16 22 12 16 26 12 --- 20 22 37 29.2 626.4 4.8 32.4 240 3462 16 22 13 16 26 43 J1532+2344 20 23 08 29.1 627.2 4.8 32.4 19 3462 16 26 43 16 28 33 =1530+239 20 25 08 28.8 627.6 4.9 32.5 110 3490 16 26 44 16 28 54 ARP220 20 25 19 28.9 627.0 4.8 32.4 9 3490 16 28 54 16 32 54 --- 20 29 20 28.4 627.9 4.9 32.4 240 3551 16 28 55 16 33 25 J1532+2344 20 29 51 28.2 628.6 4.9 32.5 19 3551 16 33 25 16 35 15 =1530+239 20 31 52 28.0 629.1 5.0 32.5 110 3579 16 33 26 16 35 36 ARP220 20 32 03 28.0 628.5 4.9 32.4 9 3579 16 35 36 16 39 36 --- 20 36 03 27.6 629.4 5.0 32.4 240 3641 16 35 37 16 40 07 J1532+2344 20 36 35 27.4 630.1 5.1 32.5 19 3641 16 40 07 16 41 57 =1530+239 20 38 35 27.2 630.5 5.1 32.5 110 3669 16 40 08 16 42 18 ARP220 20 38 46 27.2 630.0 5.1 32.4 9 3669 16 42 18 16 46 18 --- 20 42 46 26.7 630.8 5.1 32.4 240 3731 16 42 19 16 46 49 J1532+2344 20 43 18 26.6 631.6 5.2 32.5 19 3731 16 46 49 16 48 39 =1530+239 20 45 18 26.3 632.0 5.2 32.5 110 3759 16 46 50 Schedule for SVETLOE (Code Sv ) Page 8 3.6cm global VLBI observations of Arp220 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 20 Oct 2017 Day 293 --- 16 49 00 ARP220 20 45 29 26.4 631.4 5.2 32.4 9 3759 16 49 00 16 53 00 --- 20 49 29 25.9 632.3 5.2 32.4 240 3821 16 49 01 ---------- BLOCK 5 FINISHED ---------- 16 53 45 J1516+1932 20 50 14 20.2 634.0 5.5 31.4 19 3821 16 53 45 16 56 45 =1514+197 20 53 15 19.9 634.7 5.6 31.3 180 3867 16 53 46 16 57 38 J1532+2344 20 54 08 25.3 633.9 5.3 32.4 28 3867 16 57 38 16 59 28 =1530+239 20 56 09 25.0 634.3 5.4 32.4 110 3895 16 57 39 16 59 49 ARP220 20 56 19 25.1 633.7 5.3 32.3 8 3895 16 59 49 17 03 49 --- 21 00 20 24.6 634.6 5.4 32.3 240 3956 16 59 50 17 04 20 J1532+2344 21 00 51 24.4 635.3 5.5 32.3 19 3956 17 04 20 17 06 10 =1530+239 21 02 51 24.2 635.7 5.5 32.3 110 3985 17 04 21 17 06 30 ARP220 21 03 02 24.2 635.2 5.5 32.3 8 3985 17 06 30 17 10 30 --- 21 07 02 23.8 636.0 5.5 32.2 240 4046 17 06 31 17 11 01 J1532+2344 21 07 33 23.6 636.7 5.6 32.2 19 4046 17 11 01 17 12 51 =1530+239 21 09 33 23.4 637.2 5.6 32.2 110 4074 17 11 02 17 13 11 ARP220 21 09 44 23.4 636.6 5.6 32.2 8 4074 17 13 11 17 17 11 --- 21 13 44 22.9 637.4 5.6 32.1 240 4136 17 13 12 17 17 42 J1532+2344 21 14 15 22.8 638.1 5.7 32.1 19 4136 17 17 42 17 19 32 =1530+239 21 16 15 22.6 638.6 5.7 32.1 110 4164 17 17 43 17 19 52 ARP220 21 16 26 22.6 638.0 5.7 32.1 8 4164 17 19 52 17 23 52 --- 21 20 26 22.1 638.9 5.7 32.0 240 4226 17 19 53 17 24 23 J1532+2344 21 20 57 22.0 639.6 5.8 32.0 19 4226 17 24 23 17 26 13 =1530+239 21 22 57 21.7 640.0 5.8 31.9 110 4254 17 24 24 17 26 33 ARP220 21 23 08 21.8 639.4 5.8 31.9 8 4254 17 26 33 17 30 33 --- 21 27 08 21.3 640.3 5.9 31.8 240 4315 17 26 34 17 31 03 J1532+2344 21 27 39 21.2 641.0 5.9 31.8 19 4315 17 31 03 17 32 53 =1530+239 21 29 39 20.9 641.4 5.9 31.8 110 4344 17 31 04 17 33 13 ARP220 21 29 49 21.0 640.8 5.9 31.8 8 4344 17 33 13 17 37 13 --- 21 33 50 20.5 641.7 6.0 31.7 240 4405 17 33 14 Schedule for SVETLOE (Code Sv ) Page 9 3.6cm global VLBI observations of Arp220 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 20 Oct 2017 Day 293 --- 17 37 44 J1532+2344 21 34 20 20.4 642.3 6.0 31.7 18 4405 17 37 44 17 39 34 =1530+239 21 36 21 20.1 642.8 6.0 31.6 110 4433 17 37 45 17 39 54 ARP220 21 36 31 20.2 642.2 6.0 31.6 8 4433 17 39 54 17 43 54 --- 21 40 32 19.7 643.1 6.1 31.5 240 4495 17 39 55 17 44 24 J1532+2344 21 41 02 19.6 643.7 6.1 31.5 18 4495 17 44 24 17 46 14 =1530+239 21 43 02 19.3 644.2 6.2 31.4 110 4523 17 44 25 17 46 34 ARP220 21 43 12 19.4 643.6 6.1 31.4 8 4523 17 46 34 17 50 34 --- 21 47 13 18.9 644.4 6.2 31.3 240 4585 17 46 35 ---------- BLOCK 6 FINISHED ---------- 17 51 34 J1516+1932 21 48 13 13.2 646.3 6.5 30.1 34 4585 17 51 34 17 54 34 =1514+197 21 51 14 12.9 646.9 6.6 29.9 180 4631 17 51 35 17 55 37 J1532+2344 21 52 16 18.2 646.1 6.3 31.1 37 4631 17 55 37 17 57 27 =1530+239 21 54 17 18.0 646.5 6.3 31.0 110 4659 17 55 38 17 57 47 ARP220 21 54 27 18.0 645.9 6.3 31.0 8 4659 17 57 47 18 01 47 --- 21 58 27 17.6 646.8 6.4 30.9 240 4721 17 57 48 18 02 17 J1532+2344 21 58 57 17.4 647.4 6.4 30.8 18 4721 18 02 17 18 04 07 =1530+239 22 00 58 17.2 647.9 6.5 30.8 110 4749 18 02 18 18 04 27 ARP220 22 01 08 17.2 647.3 6.4 30.8 8 4749 18 04 27 18 08 27 --- 22 05 08 16.8 648.1 6.5 30.6 240 4810 18 04 28 18 08 57 J1532+2344 22 05 39 16.7 648.8 6.5 30.6 18 4810 18 08 57 18 10 47 =1530+239 22 07 39 16.4 649.2 6.6 30.5 110 4838 18 08 58 18 11 07 ARP220 22 07 49 16.5 648.7 6.5 30.5 8 4838 18 11 07 18 15 07 --- 22 11 49 16.0 649.5 6.6 30.4 240 4900 18 11 08 18 15 37 J1532+2344 22 12 20 15.9 650.2 6.6 30.3 18 4900 18 15 37 18 17 27 =1530+239 22 14 20 15.7 650.6 6.7 30.2 110 4928 18 15 38 18 17 46 ARP220 22 14 30 15.7 650.1 6.6 30.2 8 4928 18 17 46 18 21 46 --- 22 18 30 15.2 650.9 6.7 30.1 240 4990 18 17 47 18 22 16 J1532+2344 22 19 00 15.1 651.6 6.8 30.0 18 4990 18 22 16 18 24 06 =1530+239 22 21 01 14.9 652.0 6.8 29.9 110 5018 18 22 17 Schedule for SVETLOE (Code Sv ) Page 10 3.6cm global VLBI observations of Arp220 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 20 Oct 2017 Day 293 --- 18 24 26 ARP220 22 21 10 14.9 651.4 6.8 29.9 8 5018 18 24 26 18 28 26 --- 22 25 11 14.5 652.3 6.8 29.8 240 5079 18 24 27 18 28 56 J1532+2344 22 25 41 14.4 652.9 6.9 29.6 18 5079 18 28 56 18 30 46 =1530+239 22 27 42 14.1 653.3 6.9 29.5 110 5108 18 28 57 18 31 06 ARP220 22 27 51 14.2 652.8 6.9 29.6 8 5108 18 31 06 18 35 06 --- 22 31 52 13.7 653.6 6.9 29.4 240 5169 18 31 07 18 35 36 J1532+2344 22 32 22 13.6 654.3 7.0 29.3 18 5169 18 35 36 18 37 26 =1530+239 22 34 22 13.4 654.7 7.0 29.2 110 5197 18 35 37 18 37 45 ARP220 22 34 32 13.4 654.2 7.0 29.3 8 5197 18 37 45 18 41 45 --- 22 38 33 13.0 655.0 7.0 29.1 240 5259 18 37 46 18 42 15 J1532+2344 22 39 03 12.9 655.7 7.1 29.0 18 5259 18 42 15 18 44 05 =1530+239 22 41 03 12.6 656.1 7.1 28.8 110 5287 18 42 16 18 44 25 ARP220 22 41 13 12.7 655.6 7.1 28.9 8 5287 18 44 25 18 48 25 --- 22 45 13 12.2 656.4 7.2 28.7 240 5349 18 44 26 18 53 03 J1532+2344 22 49 52 11.7 657.9 7.3 28.3 266 5349 18 53 03 18 54 53 =1530+239 22 51 53 11.5 658.3 7.3 28.2 110 5377 18 53 04 18 55 13 ARP220 22 52 02 11.5 657.8 7.3 28.3 8 5377 18 55 13 18 59 13 --- 22 56 03 11.0 658.6 7.3 28.1 240 5438 18 55 14 18 59 43 J1532+2344 22 56 33 11.0 659.3 7.4 27.9 18 5438 18 59 43 19 01 33 =1530+239 22 58 33 10.7 659.7 7.4 27.8 110 5467 18 59 44 19 01 52 ARP220 22 58 43 10.8 659.2 7.4 27.9 8 5467 19 01 52 19 05 52 --- 23 02 43 10.3 660.0 7.5 27.7 240 5528 19 01 53 19 06 22 J1532+2344 23 03 13 10.2 660.7 7.5 27.5 18 5528 19 06 22 19 08 12 =1530+239 23 05 14 10.0 661.1 7.5 27.4 110 5556 19 06 23 19 08 31 ARP220 23 05 23 10.0 660.5 7.5 27.5 8 5556 19 08 31 19 12 31 --- 23 09 24 9.6 661.4 7.6 D 27.2 0 5618 19 08 32 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess317.X2048glob Matching groups in /home/guest/rmc/SCHED/sched11.4/catalogs/freq_RDBE.dat: kvzr_x Added by Des Small, 24 February 2012 Setup group: 11 Station: SVETLOE Total bit rate: 2048 Format: MARK5B Bits per sample: 2 Sample rate: 64.000 Number of channels: 16 DBE type: Speedup factor: 1.00 Disk used to record data. 1st LO= 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 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: 8 Setup file default. Used with PCAL = off LO sum= 8272.00 8272.00 8272.00 8272.00 8336.00 8336.00 8336.00 8336.00 8400.00 8400.00 8400.00 8400.00 8464.00 8464.00 8464.00 8464.00 BBC fr= 192.00 192.00 192.00 192.00 256.00 256.00 256.00 256.00 320.00 320.00 320.00 320.00 384.00 384.00 384.00 384.00 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 Matching frequency sets: 8 9 10 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) * ARP220 15 32 46.905485 * 15 34 57.250000 15 35 41.600758 0.00 23 40 07.75728 * 23 30 11.33000 23 26 58.91920 0.00 From catalog imbedded in main SCHED input file. Pos. from Batejat. et al 2011 1514+197 15 14 40.985840 * 15 16 56.796162 15 17 43.074973 0.01 * J1516+1932 19 43 10.94252 * 19 32 12.99209 19 28 37.83567 0.02 J1516+19 /home/guest/rmc/SCHED/sched11.4/catalogs/sources.gsfc GSFC 2015a astro solution, unpublished 2699 observations. 1530+239 15 30 36.092767 * 15 32 46.345222 15 33 30.652858 0.10 * J1532+2344 23 54 09.32921 * 23 44 05.26804 23 40 50.07377 0.17 /home/guest/rmc/SCHED/sched11.4/catalogs/sources.gsfc GSFC 2015a astro solution, unpublished 90 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 ARP220 sess317.X2048glob 1 2 3 4 5 6 7 8 11 13 15 24 6.667 712.929 J1516+1932 sess317.X2048glob 1 2 3 4 5 6 7 8 11 13 15 24 0.650 66.000 J1532+2344 sess317.X2048glob 1 2 3 4 5 6 7 8 11 13 15 24 3.167 334.583 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) ARP220 43.9 J1516+1932 38.2 J1532+2344 43.8 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