COVER INFORMATION Station: VLBA_BR (Code Br ) 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 VLBA_BR (Code Br ) 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: 8240.00 8240.00 8304.00 8304.00 8368.00 8368.00 8432.00 8432.00 Next BBC frequencies: 640.00 640.00 704.00 704.00 768.00 768.00 832.00 832.00 Next scan bandwidths: 64.00 64.00 64.00 64.00 64.00 64.00 64.00 64.00 14 08 46 J1532+2344 08 06 56 4.2 58.6 -7.4 -38.5 0 0 14 08 46 14 10 36 =1530+239 08 08 57 4.5 59.0 -7.4 -38.6 110 28 14 08 47 14 11 01 ARP220 08 09 12 4.1 58.8 -7.4 -38.5 17 28 14 11 01 14 15 01 --- 08 13 13 4.6 59.5 -7.4 -38.8 240 90 14 11 02 14 15 37 J1532+2344 08 13 49 5.2 59.8 -7.3 -39.1 27 90 14 15 37 14 17 27 =1530+239 08 15 49 5.5 60.2 -7.3 -39.2 110 119 14 15 38 14 17 53 ARP220 08 16 05 5.0 60.0 -7.3 -39.1 17 119 14 17 53 14 21 53 --- 08 20 05 5.6 60.7 -7.3 -39.4 240 180 14 17 54 14 22 28 J1532+2344 08 20 41 6.2 61.1 -7.2 -39.6 27 180 14 22 28 14 24 18 =1530+239 08 22 42 6.5 61.4 -7.2 -39.8 110 209 14 22 29 14 24 44 ARP220 08 22 57 6.0 61.2 -7.2 -39.6 17 209 14 24 44 14 28 44 --- 08 26 58 6.6 61.9 -7.1 -39.9 240 271 14 24 45 14 29 20 J1532+2344 08 27 34 7.2 62.3 -7.1 -40.2 27 271 14 29 20 14 31 10 =1530+239 08 29 34 7.5 62.6 -7.1 -40.3 110 299 14 29 21 14 31 35 ARP220 08 29 50 7.1 62.4 -7.1 -40.2 17 299 14 31 35 14 35 35 --- 08 33 50 7.6 63.1 -7.0 -40.5 240 361 14 31 36 14 36 11 J1532+2344 08 34 26 8.2 63.5 -7.0 -40.7 27 361 14 36 11 14 38 01 =1530+239 08 36 26 8.5 63.8 -7.0 -40.9 110 389 14 36 12 14 38 26 ARP220 08 36 42 8.1 63.6 -7.0 -40.7 17 389 14 38 26 14 42 26 --- 08 40 43 8.7 64.3 -6.9 -41.0 240 451 14 38 27 14 43 02 J1532+2344 08 41 18 9.3 64.7 -6.9 -41.2 27 451 14 43 02 14 44 52 =1530+239 08 43 19 9.6 65.0 -6.8 -41.4 110 479 14 43 03 14 45 18 ARP220 08 43 34 9.1 64.9 -6.9 -41.2 17 479 14 45 18 14 49 18 --- 08 47 35 9.7 65.6 -6.8 -41.5 240 541 14 45 19 14 49 53 J1532+2344 08 48 11 10.3 65.9 -6.8 -41.7 27 541 14 49 53 14 51 43 =1530+239 08 50 11 10.6 66.2 -6.7 -41.8 110 569 14 49 54 14 52 09 ARP220 08 50 27 10.2 66.0 -6.8 -41.7 17 569 14 52 09 14 56 09 --- 08 54 28 10.8 66.7 -6.7 -41.9 240 631 14 52 10 Schedule for VLBA_BR (Code Br ) 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 --- ---------- BLOCK 3 FINISHED ---------- 14 56 53 J1516+1932 08 55 12 10.8 72.7 -6.4 -42.5 32 631 14 56 53 14 59 53 =1514+197 08 58 12 11.2 73.3 -6.3 -42.7 180 678 14 56 54 15 00 46 J1532+2344 08 59 06 12.0 67.8 -6.6 -42.4 41 678 15 00 46 15 02 36 =1530+239 09 01 06 12.3 68.1 -6.5 -42.6 110 706 15 00 47 15 03 02 ARP220 09 01 22 11.8 67.9 -6.6 -42.4 17 706 15 03 02 15 07 02 --- 09 05 22 12.4 68.6 -6.5 -42.7 240 768 15 03 03 15 07 38 J1532+2344 09 05 58 13.1 69.0 -6.5 -42.9 27 768 15 07 38 15 09 28 =1530+239 09 07 58 13.4 69.3 -6.4 -43.0 110 796 15 07 39 15 09 53 ARP220 09 08 14 12.9 69.1 -6.5 -42.8 17 796 15 09 53 15 13 53 --- 09 12 15 13.5 69.8 -6.4 -43.1 240 858 15 09 54 15 14 29 J1532+2344 09 12 50 14.1 70.1 -6.3 -43.3 27 858 15 14 29 15 16 19 =1530+239 09 14 51 14.4 70.5 -6.3 -43.4 110 886 15 14 30 15 16 44 ARP220 09 15 06 14.0 70.3 -6.3 -43.2 17 886 15 16 44 15 20 44 --- 09 19 07 14.6 71.0 -6.3 -43.5 240 948 15 16 45 15 21 20 J1532+2344 09 19 43 15.2 71.3 -6.2 -43.7 27 948 15 21 20 15 23 10 =1530+239 09 21 43 15.5 71.7 -6.2 -43.8 110 976 15 21 21 15 23 36 ARP220 09 21 59 15.1 71.5 -6.2 -43.6 17 976 15 23 36 15 27 36 --- 09 25 59 15.7 72.2 -6.2 -43.8 240 1038 15 23 37 15 28 11 J1532+2344 09 26 35 16.3 72.5 -6.1 -44.0 27 1038 15 28 11 15 30 01 =1530+239 09 28 36 16.6 72.8 -6.1 -44.1 110 1067 15 28 12 15 30 27 ARP220 09 28 51 16.1 72.7 -6.1 -44.0 17 1067 15 30 27 15 34 27 --- 09 32 52 16.8 73.4 -6.0 -44.2 240 1128 15 30 28 15 35 03 J1532+2344 09 33 28 17.4 73.7 -6.0 -44.4 27 1128 15 35 03 15 36 53 =1530+239 09 35 28 17.7 74.0 -6.0 -44.5 110 1157 15 35 04 15 37 18 ARP220 09 35 44 17.2 73.9 -6.0 -44.3 17 1157 15 37 18 15 41 18 --- 09 39 44 17.9 74.5 -5.9 -44.5 240 1219 15 37 19 15 41 54 J1532+2344 09 40 20 18.5 74.9 -5.9 -44.7 27 1219 15 41 54 15 43 44 =1530+239 09 42 20 18.8 75.2 -5.9 -44.8 110 1247 15 41 55 Schedule for VLBA_BR (Code Br ) 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 --- 15 44 10 ARP220 09 42 36 18.3 75.0 -5.9 -44.7 17 1247 15 44 10 15 48 10 --- 09 46 37 19.0 75.7 -5.8 -44.8 240 1309 15 44 11 15 48 45 J1532+2344 09 47 12 19.6 76.0 -5.8 -45.0 27 1309 15 48 45 15 50 35 =1530+239 09 49 13 19.9 76.4 -5.7 -45.1 110 1337 15 48 46 15 51 01 ARP220 09 49 28 19.5 76.2 -5.8 -45.0 17 1337 15 51 01 15 55 01 --- 09 53 29 20.1 76.9 -5.7 -45.1 240 1399 15 51 02 ---------- BLOCK 4 FINISHED ---------- 15 55 46 J1516+1932 09 54 14 20.4 83.2 -5.4 -44.7 32 1399 15 55 46 15 58 46 =1514+197 09 57 14 20.9 83.7 -5.3 -44.7 180 1445 15 55 47 15 59 39 J1532+2344 09 58 08 21.4 77.9 -5.6 -45.5 41 1445 15 59 39 16 01 29 =1530+239 10 00 08 21.7 78.3 -5.6 -45.5 110 1474 15 59 40 16 01 55 ARP220 10 00 24 21.2 78.1 -5.6 -45.4 17 1474 16 01 55 16 05 55 --- 10 04 25 21.9 78.8 -5.5 -45.5 240 1536 16 01 56 16 06 30 J1532+2344 10 05 00 22.5 79.1 -5.5 -45.7 27 1536 16 06 30 16 08 20 =1530+239 10 07 01 22.8 79.5 -5.4 -45.8 110 1564 16 06 31 16 08 46 ARP220 10 07 16 22.4 79.3 -5.5 -45.6 17 1564 16 08 46 16 12 46 --- 10 11 17 23.0 80.0 -5.4 -45.8 240 1626 16 08 47 16 13 18 J1532+2344 10 11 49 23.6 80.3 -5.4 -45.9 23 1626 16 13 18 16 15 08 =1530+239 10 13 49 24.0 80.6 -5.3 -46.0 110 1654 16 13 19 16 15 29 ARP220 10 14 00 23.5 80.5 -5.4 -45.8 12 1654 16 15 29 16 19 29 --- 10 18 01 24.1 81.2 -5.3 -46.0 240 1716 16 15 30 16 20 01 J1532+2344 10 18 33 24.7 81.5 -5.2 -46.1 23 1716 16 20 01 16 21 51 =1530+239 10 20 33 25.1 81.8 -5.2 -46.2 110 1744 16 20 02 16 22 12 ARP220 10 20 44 24.6 81.6 -5.2 -46.0 12 1744 16 22 12 16 26 12 --- 10 24 45 25.2 82.3 -5.2 -46.1 240 1806 16 22 13 16 26 43 J1532+2344 10 25 16 25.8 82.6 -5.1 -46.3 23 1806 16 26 43 16 28 33 =1530+239 10 27 17 26.2 83.0 -5.1 -46.3 110 1834 16 26 44 16 28 54 ARP220 10 27 28 25.7 82.8 -5.1 -46.2 12 1834 16 28 54 16 32 54 --- 10 31 28 26.4 83.5 -5.1 -46.3 240 1896 16 28 55 Schedule for VLBA_BR (Code Br ) 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 --- 16 33 25 J1532+2344 10 32 00 27.0 83.8 -5.0 -46.4 22 1896 16 33 25 16 35 15 =1530+239 10 34 00 27.3 84.2 -5.0 -46.5 110 1925 16 33 26 16 35 36 ARP220 10 34 11 26.8 84.0 -5.0 -46.3 12 1925 16 35 36 16 39 36 --- 10 38 12 27.5 84.7 -5.0 -46.4 240 1986 16 35 37 16 40 07 J1532+2344 10 38 43 28.1 85.0 -4.9 -46.6 22 1986 16 40 07 16 41 57 =1530+239 10 40 43 28.4 85.4 -4.9 -46.6 110 2015 16 40 08 16 42 18 ARP220 10 40 54 27.9 85.2 -4.9 -46.5 12 2015 16 42 18 16 46 18 --- 10 44 55 28.6 85.9 -4.8 -46.5 240 2077 16 42 19 16 46 49 J1532+2344 10 45 26 29.2 86.2 -4.8 -46.7 22 2077 16 46 49 16 48 39 =1530+239 10 47 26 29.5 86.6 -4.8 -46.7 110 2105 16 46 50 16 49 00 ARP220 10 47 37 29.0 86.4 -4.8 -46.6 12 2105 16 49 00 16 53 00 --- 10 51 38 29.7 87.1 -4.7 -46.6 240 2167 16 49 01 ---------- BLOCK 5 FINISHED ---------- 16 53 45 J1516+1932 10 52 23 30.1 93.9 -4.4 -44.9 32 2167 16 53 45 16 56 45 =1514+197 10 55 23 30.6 94.5 -4.4 -44.9 180 2213 16 53 46 16 57 38 J1532+2344 10 56 17 31.0 88.2 -4.6 -46.8 41 2213 16 57 38 16 59 28 =1530+239 10 58 17 31.3 88.6 -4.6 -46.8 110 2241 16 57 39 16 59 49 ARP220 10 58 28 30.8 88.4 -4.6 -46.7 12 2241 16 59 49 17 03 49 --- 11 02 28 31.5 89.1 -4.6 -46.7 240 2303 16 59 50 17 04 20 J1532+2344 11 02 59 32.1 89.4 -4.5 -46.8 22 2303 17 04 20 17 06 10 =1530+239 11 04 59 32.5 89.8 -4.5 -46.8 110 2332 17 04 21 17 06 30 ARP220 11 05 10 32.0 89.6 -4.5 -46.7 11 2332 17 06 30 17 10 30 --- 11 09 11 32.6 90.4 -4.4 -46.7 240 2393 17 06 31 17 11 01 J1532+2344 11 09 41 33.2 90.7 -4.4 -46.8 22 2393 17 11 01 17 12 51 =1530+239 11 11 42 33.6 91.0 -4.4 -46.8 110 2422 17 11 02 17 13 11 ARP220 11 11 52 33.1 90.9 -4.4 -46.7 11 2422 17 13 11 17 17 11 --- 11 15 53 33.7 91.6 -4.3 -46.7 240 2484 17 13 12 17 17 42 J1532+2344 11 16 23 34.4 91.9 -4.3 -46.8 22 2484 17 17 42 17 19 32 =1530+239 11 18 24 34.7 92.3 -4.3 -46.7 110 2512 17 17 43 Schedule for VLBA_BR (Code Br ) 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 --- 17 19 52 ARP220 11 18 34 34.2 92.1 -4.3 -46.6 11 2512 17 19 52 17 23 52 --- 11 22 35 34.9 92.9 -4.2 -46.6 240 2574 17 19 53 17 24 23 J1532+2344 11 23 05 35.5 93.2 -4.2 -46.7 22 2574 17 24 23 17 26 13 =1530+239 11 25 06 35.8 93.6 -4.1 -46.7 110 2602 17 24 24 17 26 33 ARP220 11 25 16 35.3 93.4 -4.2 -46.6 11 2602 17 26 33 17 30 33 --- 11 29 17 36.0 94.2 -4.1 -46.5 240 2664 17 26 34 17 31 03 J1532+2344 11 29 47 36.6 94.5 -4.1 -46.6 22 2664 17 31 03 17 32 53 =1530+239 11 31 47 36.9 94.9 -4.0 -46.6 110 2692 17 31 04 17 33 13 ARP220 11 31 58 36.4 94.7 -4.1 -46.5 11 2692 17 33 13 17 37 13 --- 11 35 58 37.1 95.5 -4.0 -46.4 240 2754 17 33 14 17 37 44 J1532+2344 11 36 29 37.7 95.8 -4.0 -46.5 22 2754 17 37 44 17 39 34 =1530+239 11 38 29 38.0 96.2 -3.9 -46.4 110 2782 17 37 45 17 39 54 ARP220 11 38 39 37.5 96.1 -4.0 -46.3 11 2782 17 39 54 17 43 54 --- 11 42 40 38.2 96.9 -3.9 -46.2 240 2844 17 39 55 17 44 24 J1532+2344 11 43 10 38.8 97.2 -3.8 -46.3 21 2844 17 44 24 17 46 14 =1530+239 11 45 11 39.1 97.6 -3.8 -46.3 110 2873 17 44 25 17 46 34 ARP220 11 45 21 38.6 97.4 -3.8 -46.2 11 2873 17 46 34 17 50 34 --- 11 49 21 39.3 98.2 -3.8 -46.1 240 2935 17 46 35 ---------- BLOCK 6 FINISHED ---------- 17 51 34 J1516+1932 11 50 22 39.6 105.9 -3.5 -42.9 47 2935 17 51 34 17 54 34 =1514+197 11 53 22 40.1 106.6 -3.4 -42.7 180 2981 17 51 35 17 55 37 J1532+2344 11 54 25 40.7 99.5 -3.7 -46.0 49 2981 17 55 37 17 57 27 =1530+239 11 56 25 41.0 99.9 -3.6 -45.9 110 3009 17 55 38 17 57 47 ARP220 11 56 35 40.5 99.7 -3.7 -45.8 11 3009 17 57 47 18 01 47 --- 12 00 36 41.2 100.6 -3.6 -45.7 240 3071 17 57 48 18 02 17 J1532+2344 12 01 06 41.8 100.9 -3.5 -45.7 21 3071 18 02 17 18 04 07 =1530+239 12 03 06 42.1 101.4 -3.5 -45.6 110 3099 18 02 18 18 04 27 ARP220 12 03 16 41.6 101.1 -3.5 -45.5 11 3099 18 04 27 18 08 27 --- 12 07 17 42.3 102.0 -3.5 -45.4 240 3161 18 04 28 Schedule for VLBA_BR (Code Br ) 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 --- 18 08 57 J1532+2344 12 07 47 42.9 102.4 -3.4 -45.4 21 3161 18 08 57 18 10 47 =1530+239 12 09 47 43.2 102.8 -3.4 -45.3 110 3190 18 08 58 18 11 07 ARP220 12 09 57 42.7 102.6 -3.4 -45.2 11 3190 18 11 07 18 15 07 --- 12 13 58 43.3 103.5 -3.4 -45.0 240 3251 18 11 08 18 15 37 J1532+2344 12 14 28 43.9 103.9 -3.3 -45.0 21 3251 18 15 37 18 17 27 =1530+239 12 16 28 44.3 104.3 -3.3 -44.9 110 3280 18 15 38 18 17 46 ARP220 12 16 38 43.8 104.1 -3.3 -44.9 11 3280 18 17 46 18 21 46 --- 12 20 39 44.4 105.0 -3.3 -44.6 240 3342 18 17 47 18 22 16 J1532+2344 12 21 09 45.0 105.4 -3.2 -44.6 21 3342 18 22 16 18 24 06 =1530+239 12 23 09 45.3 105.8 -3.2 -44.5 110 3370 18 22 17 18 24 26 ARP220 12 23 19 44.9 105.6 -3.2 -44.5 11 3370 18 24 26 18 28 26 --- 12 27 20 45.5 106.5 -3.1 -44.2 240 3432 18 24 27 18 28 56 J1532+2344 12 27 50 46.1 106.9 -3.1 -44.2 21 3432 18 28 56 18 30 46 =1530+239 12 29 50 46.4 107.4 -3.1 -44.1 110 3460 18 28 57 18 31 06 ARP220 12 30 00 45.9 107.2 -3.1 -44.0 11 3460 18 31 06 18 35 06 --- 12 34 00 46.6 108.1 -3.0 -43.7 240 3522 18 31 07 18 35 36 J1532+2344 12 34 30 47.2 108.5 -3.0 -43.7 21 3522 18 35 36 18 37 26 =1530+239 12 36 31 47.5 109.0 -3.0 -43.5 110 3550 18 35 37 18 37 45 ARP220 12 36 40 47.0 108.8 -3.0 -43.5 11 3550 18 37 45 18 41 45 --- 12 40 41 47.6 109.8 -2.9 -43.2 240 3612 18 37 46 18 42 15 J1532+2344 12 41 11 48.2 110.2 -2.9 -43.2 21 3612 18 42 15 18 44 05 =1530+239 12 43 11 48.5 110.7 -2.8 -43.0 110 3640 18 42 16 18 44 25 ARP220 12 43 21 48.0 110.4 -2.9 -43.0 11 3640 18 44 25 18 48 25 --- 12 47 22 48.7 111.4 -2.8 -42.6 240 3702 18 44 26 ---------- BLOCK 7 FINISHED ---------- 18 49 10 J1516+1932 12 48 07 48.4 120.3 -2.5 -37.7 31 3702 18 49 10 18 52 10 =1514+197 12 51 07 48.9 121.2 -2.4 -37.3 180 3749 18 49 11 18 53 03 J1532+2344 12 52 01 49.9 113.0 -2.7 -42.1 40 3749 18 53 03 18 54 53 =1530+239 12 54 01 50.2 113.5 -2.7 -41.9 110 3777 18 53 04 Schedule for VLBA_BR (Code Br ) 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 --- 18 55 13 ARP220 12 54 11 49.7 113.2 -2.7 -42.0 11 3777 18 55 13 18 59 13 --- 12 58 11 50.3 114.3 -2.6 -41.5 240 3839 18 55 14 18 59 43 J1532+2344 12 58 41 50.9 114.8 -2.6 -41.4 21 3839 18 59 43 19 01 33 =1530+239 13 00 41 51.2 115.3 -2.5 -41.2 110 3867 18 59 44 19 01 52 ARP220 13 00 51 50.7 115.0 -2.6 -41.3 11 3867 19 01 52 19 05 52 --- 13 04 52 51.3 116.1 -2.5 -40.8 240 3929 19 01 53 19 06 22 J1532+2344 13 05 22 51.9 116.6 -2.5 -40.7 21 3929 19 06 22 19 08 12 =1530+239 13 07 22 52.2 117.2 -2.4 -40.4 110 3957 19 06 23 19 08 31 ARP220 13 07 31 51.7 116.8 -2.5 -40.5 11 3957 19 08 31 19 12 31 --- 13 11 32 52.3 118.0 -2.4 -40.0 240 4019 19 08 32 19 13 01 J1532+2344 13 12 02 52.9 118.5 -2.4 -39.8 21 4019 19 13 01 19 14 51 =1530+239 13 14 02 53.2 119.1 -2.3 -39.6 110 4048 19 13 02 19 15 11 ARP220 13 14 12 52.7 118.8 -2.4 -39.6 11 4048 19 15 11 19 19 11 --- 13 18 12 53.3 119.9 -2.3 -39.1 240 4109 19 15 12 19 19 41 J1532+2344 13 18 42 53.9 120.5 -2.2 -38.9 21 4109 19 19 41 19 21 31 =1530+239 13 20 43 54.1 121.1 -2.2 -38.6 110 4138 19 19 42 19 21 50 ARP220 13 20 52 53.7 120.7 -2.2 -38.7 11 4138 19 21 50 19 25 50 --- 13 24 53 54.3 122.0 -2.2 -38.1 240 4200 19 21 51 19 26 20 J1532+2344 13 25 23 54.8 122.6 -2.1 -37.9 21 4200 19 26 20 19 28 10 =1530+239 13 27 23 55.1 123.2 -2.1 -37.6 110 4228 19 26 21 19 28 29 ARP220 13 27 32 54.6 122.8 -2.1 -37.7 11 4228 19 28 29 19 32 29 --- 13 31 33 55.2 124.1 -2.1 -37.1 240 4290 19 28 30 19 32 59 J1532+2344 13 32 03 55.7 124.7 -2.0 -36.8 21 4290 19 32 59 19 34 49 =1530+239 13 34 03 56.0 125.3 -2.0 -36.5 110 4318 19 33 00 19 35 05 ARP220 13 34 09 55.5 124.9 -2.0 -36.6 7 4318 19 35 05 19 39 05 --- 13 38 10 56.1 126.2 -2.0 -35.9 240 4380 19 35 06 19 39 30 J1532+2344 13 38 35 56.6 126.9 -1.9 -35.7 17 4380 19 39 30 19 41 20 =1530+239 13 40 35 56.9 127.5 -1.9 -35.3 110 4408 19 39 31 19 41 36 ARP220 13 40 41 56.4 127.1 -1.9 -35.5 7 4408 19 41 36 19 45 36 --- 13 44 42 57.0 128.4 -1.8 -34.7 240 4470 19 41 37 Schedule for VLBA_BR (Code Br ) 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 --- ---------- BLOCK 8 FINISHED ---------- 19 46 02 J1516+1932 13 45 08 55.8 138.8 -1.5 -27.8 11 4470 19 46 02 19 49 02 =1514+197 13 48 09 56.1 139.9 -1.5 -27.1 180 4516 19 46 03 19 49 38 J1532+2344 13 48 45 57.9 130.4 -1.7 -33.7 22 4516 19 49 38 19 51 28 =1530+239 13 50 46 58.2 131.1 -1.7 -33.3 110 4545 19 49 39 19 51 44 ARP220 13 50 51 57.7 130.6 -1.7 -33.5 7 4545 19 51 44 19 55 44 --- 13 54 52 58.2 132.1 -1.7 -32.7 240 4607 19 51 45 19 56 10 J1532+2344 13 55 17 58.8 132.8 -1.6 -32.3 17 4607 19 56 10 19 58 00 =1530+239 13 57 18 59.0 133.5 -1.6 -31.9 110 4635 19 56 11 19 58 15 ARP220 13 57 23 58.6 133.0 -1.6 -32.2 7 4635 19 58 15 20 02 15 --- 14 01 24 59.0 134.5 -1.6 -31.3 240 4697 19 58 16 20 02 41 J1532+2344 14 01 49 59.5 135.3 -1.5 -30.9 17 4697 20 02 41 20 04 31 =1530+239 14 03 50 59.8 136.1 -1.5 -30.4 110 4725 20 02 42 20 04 46 ARP220 14 03 55 59.3 135.5 -1.5 -30.7 7 4725 20 04 46 20 08 46 --- 14 07 56 59.8 137.0 -1.5 -29.7 240 4787 20 04 47 20 09 12 J1532+2344 14 08 22 60.3 137.9 -1.4 -29.3 17 4787 20 09 12 20 11 02 =1530+239 14 10 22 60.5 138.7 -1.4 -28.8 110 4815 20 09 13 20 11 17 ARP220 14 10 27 60.1 138.0 -1.4 -29.1 7 4815 20 11 17 20 15 17 --- 14 14 28 60.5 139.7 -1.4 -28.1 240 4877 20 11 18 20 15 43 J1532+2344 14 14 54 61.0 140.5 -1.3 -27.6 17 4877 20 15 43 20 17 33 =1530+239 14 16 54 61.2 141.4 -1.3 -27.1 110 4905 20 15 44 20 17 48 ARP220 14 17 00 60.8 140.7 -1.3 -27.4 7 4905 20 17 48 20 21 48 --- 14 21 00 61.2 142.4 -1.2 -26.3 240 4967 20 17 49 20 22 14 J1532+2344 14 21 26 61.7 143.3 -1.2 -25.8 17 4967 20 22 14 20 24 04 =1530+239 14 23 26 61.9 144.2 -1.2 -25.2 110 4996 20 22 15 20 24 19 ARP220 14 23 32 61.5 143.5 -1.2 -25.6 7 4996 20 24 19 20 28 19 --- 14 27 32 61.9 145.3 -1.1 -24.5 240 5057 20 24 20 20 28 45 J1532+2344 14 27 58 62.3 146.2 -1.1 -23.9 17 5057 20 28 45 20 30 35 =1530+239 14 29 58 62.5 147.1 -1.1 -23.3 110 5086 20 28 46 Schedule for VLBA_BR (Code Br ) 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 --- 20 30 50 ARP220 14 30 04 62.1 146.4 -1.1 -23.8 7 5086 20 30 50 20 34 50 --- 14 34 04 62.5 148.2 -1.0 -22.5 240 5148 20 30 51 20 35 16 J1532+2344 14 34 30 62.9 149.2 -1.0 -21.9 17 5148 20 35 16 20 37 06 =1530+239 14 36 30 63.1 150.2 -1.0 -21.3 110 5176 20 35 17 20 37 21 ARP220 14 36 36 62.7 149.4 -1.0 -21.8 7 5176 20 37 21 20 41 21 --- 14 40 37 63.0 151.2 -0.9 -20.5 240 5238 20 37 22 ---------- BLOCK 9 FINISHED ---------- 20 41 49 J1516+1932 14 41 05 60.4 162.3 -0.6 -12.4 12 5238 20 41 49 20 44 49 =1514+197 14 44 05 60.5 163.7 -0.6 -11.4 180 5284 20 41 50 20 45 15 J1532+2344 14 44 31 63.7 154.0 -0.8 -18.6 10 5284 20 45 15 20 47 15 =1530+239 14 46 31 63.8 155.0 -0.8 -17.9 120 5315 20 45 16 20 47 25 ARP220 14 46 42 63.5 154.2 -0.8 -18.5 2 5315 20 47 25 20 51 25 --- 14 50 42 63.8 156.1 -0.7 -17.1 240 5377 20 47 26 20 51 36 J1532+2344 14 50 53 64.1 157.2 -0.7 -16.4 2 5377 20 51 36 20 53 36 =1530+239 14 52 53 64.3 158.2 -0.7 -15.7 120 5408 20 51 37 20 53 46 ARP220 14 53 04 63.9 157.3 -0.7 -16.3 2 5408 20 53 46 20 57 46 --- 14 57 04 64.2 159.3 -0.6 -14.9 240 5470 20 53 47 20 57 57 J1532+2344 14 57 15 64.5 160.4 -0.6 -14.1 2 5470 20 57 57 20 59 57 =1530+239 14 59 15 64.6 161.4 -0.6 -13.4 120 5501 20 57 58 21 00 07 ARP220 14 59 25 64.3 160.5 -0.6 -14.0 2 5501 21 00 07 21 04 07 --- 15 03 26 64.5 162.6 -0.5 -12.6 240 5562 21 00 08 21 04 17 J1532+2344 15 03 36 64.8 163.7 -0.5 -11.8 2 5562 21 04 17 21 06 17 =1530+239 15 05 37 64.9 164.8 -0.5 -11.0 120 5593 21 04 18 21 06 28 ARP220 15 05 47 64.6 163.8 -0.5 -11.7 2 5593 21 06 28 21 10 28 --- 15 09 48 64.8 165.9 -0.4 -10.2 240 5655 21 06 29 21 10 38 J1532+2344 15 09 58 65.1 167.1 -0.4 -9.4 2 5655 21 10 38 21 12 38 =1530+239 15 11 59 65.2 168.2 -0.4 -8.6 120 5686 21 10 39 21 12 49 ARP220 15 12 09 64.9 167.2 -0.4 -9.3 2 5686 21 12 49 21 16 49 --- 15 16 10 65.0 169.3 -0.3 -7.7 240 5748 21 12 50 Schedule for VLBA_BR (Code Br ) Page 11 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 --- 21 16 59 J1532+2344 15 16 20 65.3 170.6 -0.3 -6.9 2 5748 21 16 59 21 18 59 =1530+239 15 18 21 65.4 171.6 -0.3 -6.1 120 5779 21 17 00 21 19 10 ARP220 15 18 31 65.1 170.6 -0.3 -6.8 2 5779 21 19 10 21 23 10 --- 15 22 32 65.2 172.8 -0.2 -5.2 240 5841 21 19 11 21 23 20 J1532+2344 15 22 42 65.5 174.0 -0.2 -4.3 2 5841 21 23 20 21 25 20 =1530+239 15 24 42 65.5 175.1 -0.1 -3.5 120 5872 21 23 21 21 25 30 ARP220 15 24 52 65.2 174.1 -0.2 -4.3 2 5872 21 25 30 21 29 30 --- 15 28 53 65.3 176.3 -0.1 -2.7 240 5933 21 25 31 21 29 40 J1532+2344 15 29 03 65.5 177.5 -0.1 -1.8 2 5933 21 29 40 21 31 40 =1530+239 15 31 04 65.5 178.6 -0.0 -1.0 120 5964 21 29 41 21 31 50 ARP220 15 31 14 65.3 177.5 -0.1 -1.8 1 5964 21 31 50 21 35 50 --- 15 35 14 65.3 179.7 -0.0 -0.2 240 6026 21 31 51 ---------- BLOCK 10 FINISHED ---------- 21 36 11 J1516+1932 15 35 35 61.1 188.7 0.3 6.2 4 6026 21 36 11 21 39 11 =1514+197 15 38 36 61.0 190.2 0.3 7.2 180 6073 21 36 12 21 39 31 J1532+2344 15 38 56 65.5 183.0 0.1 2.2 3 6073 21 39 31 21 41 31 =1530+239 15 40 56 65.5 184.1 0.1 3.0 120 6103 21 39 32 21 41 41 ARP220 15 41 06 65.3 183.0 0.1 2.2 1 6103 21 41 39 21 45 41 --- 15 45 06 65.2 185.2 0.2 3.8 240 6166 21 41 32 21 45 50 J1532+2344 15 45 16 65.4 186.5 0.2 4.7 1 6166 21 45 49 21 47 50 =1530+239 15 47 16 65.4 187.6 0.2 5.5 120 6197 21 45 42 21 48 00 ARP220 15 47 26 65.2 186.4 0.2 4.7 1 6197 21 47 59 21 52 00 --- 15 51 26 65.1 188.6 0.3 6.3 240 6259 21 47 51 21 52 09 J1532+2344 15 51 36 65.3 189.9 0.3 7.2 1 6259 21 52 08 21 54 09 =1530+239 15 53 36 65.2 191.0 0.3 8.0 120 6290 21 52 01 21 54 18 ARP220 15 53 46 65.1 189.9 0.3 7.2 1 6290 21 54 18 21 58 18 --- 15 57 46 64.9 192.0 0.4 8.7 240 6352 21 54 10 21 58 28 J1532+2344 15 57 56 65.1 193.4 0.4 9.7 1 6352 21 58 27 22 00 28 =1530+239 15 59 56 65.0 194.4 0.4 10.5 120 6383 21 58 19 Schedule for VLBA_BR (Code Br ) Page 12 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 --- 22 00 37 ARP220 16 00 05 64.8 193.3 0.4 9.6 1 6383 22 00 36 22 04 37 --- 16 04 06 64.7 195.4 0.5 11.1 240 6445 22 00 29 22 04 46 J1532+2344 16 04 15 64.8 196.7 0.5 12.1 1 6445 22 04 46 22 06 46 =1530+239 16 06 16 64.7 197.8 0.5 12.9 120 6477 22 04 38 22 06 56 ARP220 16 06 25 64.6 196.6 0.5 12.0 1 6477 22 06 55 22 10 56 --- 16 10 26 64.4 198.7 0.6 13.5 240 6539 22 06 47 22 11 05 J1532+2344 16 10 35 64.5 200.0 0.6 14.4 1 6539 22 11 04 22 13 05 =1530+239 16 12 35 64.4 201.0 0.7 15.2 120 6570 22 10 57 22 13 14 ARP220 16 12 44 64.2 199.9 0.6 14.3 1 6570 22 13 13 22 17 14 --- 16 16 45 64.0 201.9 0.7 15.7 240 6632 22 13 06 22 17 23 J1532+2344 16 16 54 64.1 203.2 0.7 16.7 1 6632 22 17 23 22 19 23 =1530+239 16 18 55 63.9 204.2 0.8 17.4 120 6663 22 17 15 22 19 32 ARP220 16 19 04 63.9 203.1 0.7 16.6 1 6663 22 19 32 22 23 32 --- 16 23 04 63.6 205.0 0.8 17.9 240 6725 22 19 24 22 23 41 J1532+2344 16 23 13 63.6 206.3 0.8 18.9 0 6725 22 23 41 22 25 41 =1530+239 16 25 14 63.5 207.3 0.9 19.5 120 6756 22 23 33 22 25 50 ARP220 16 25 23 63.4 206.2 0.8 18.7 0 6756 22 25 50 22 29 50 --- 16 29 23 63.1 208.1 0.9 20.0 240 6818 22 25 42 ---------- BLOCK 11 FINISHED ---------- 22 30 11 J1516+1932 16 29 44 57.9 213.2 1.2 22.8 2 6818 22 30 11 22 33 11 =1514+197 16 32 45 57.6 214.4 1.3 23.6 180 6864 22 30 12 22 33 31 J1532+2344 16 33 05 62.8 211.0 1.0 22.1 1 6864 22 33 31 22 35 31 =1530+239 16 35 05 62.7 212.0 1.0 22.7 120 6895 22 33 32 22 35 40 ARP220 16 35 14 62.6 210.8 1.0 21.9 0 6895 22 35 40 22 39 40 --- 16 39 15 62.3 212.7 1.1 23.1 240 6957 22 35 32 22 39 49 J1532+2344 16 39 24 62.3 213.9 1.1 24.0 0 6957 22 39 49 22 41 49 =1530+239 16 41 24 62.1 214.8 1.1 24.6 120 6988 22 39 41 22 41 58 ARP220 16 41 33 62.1 213.7 1.1 23.8 0 6988 22 41 57 22 45 58 --- 16 45 33 61.7 215.5 1.2 25.0 240 7050 22 41 50 Schedule for VLBA_BR (Code Br ) Page 13 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 --- 22 46 06 J1532+2344 16 45 42 61.7 216.7 1.2 25.8 0 7050 22 46 06 22 48 06 =1530+239 16 47 42 61.5 217.6 1.2 26.4 120 7081 22 45 59 22 48 15 ARP220 16 47 51 61.5 216.5 1.2 25.6 0 7081 22 48 15 22 52 15 --- 16 51 52 61.1 218.2 1.3 26.7 240 7143 22 48 07 22 52 24 J1532+2344 16 52 01 61.0 219.4 1.3 27.6 0 7143 22 52 24 22 54 24 =1530+239 16 54 01 60.8 220.2 1.3 28.1 120 7173 22 52 16 22 54 32 ARP220 16 54 10 60.8 219.2 1.3 27.4 0 7173 22 54 32 22 58 32 --- 16 58 10 60.4 220.8 1.4 28.4 240 7235 22 54 25 22 58 41 J1532+2344 16 58 19 60.3 222.0 1.4 29.2 0 7235 22 58 41 23 00 41 =1530+239 17 00 19 60.1 222.8 1.4 29.7 120 7266 22 58 33 23 00 50 ARP220 17 00 28 60.1 221.8 1.4 29.0 0 7266 23 00 50 23 04 50 --- 17 04 29 59.7 223.4 1.5 30.0 240 7328 23 00 42 23 04 59 J1532+2344 17 04 38 59.6 224.5 1.5 30.7 0 7328 23 04 58 23 06 59 =1530+239 17 06 38 59.4 225.3 1.6 31.2 120 7359 23 04 51 23 07 08 ARP220 17 06 47 59.4 224.3 1.5 30.5 1 7359 23 07 07 23 11 08 --- 17 10 48 58.9 225.8 1.6 31.4 240 7421 23 07 00 23 11 17 J1532+2344 17 10 57 58.9 226.9 1.6 32.2 1 7421 23 11 16 23 13 17 =1530+239 17 12 57 58.6 227.7 1.7 32.6 120 7452 23 11 09 23 13 26 ARP220 17 13 06 58.7 226.7 1.6 32.0 1 7452 23 13 25 23 17 26 --- 17 17 07 58.2 228.2 1.7 32.8 240 7514 23 13 18 23 17 36 J1532+2344 17 17 16 58.1 229.2 1.7 33.5 1 7514 23 17 34 23 19 36 =1530+239 17 19 17 57.8 230.0 1.8 33.9 120 7545 23 17 27 23 19 45 ARP220 17 19 26 57.9 229.0 1.7 33.3 1 7545 23 19 44 23 23 45 --- 17 23 27 57.4 230.4 1.8 34.1 240 7608 23 19 37 ---------- BLOCK 12 FINISHED ---------- 23 24 13 J1516+1932 17 23 55 51.7 232.7 2.1 34.3 9 7608 23 24 13 23 27 13 =1514+197 17 26 56 51.3 233.6 2.2 34.8 180 7654 23 24 14 23 27 46 J1532+2344 17 27 29 56.8 232.8 1.9 35.5 14 7654 23 27 46 23 29 46 =1530+239 17 29 29 56.5 233.5 1.9 35.9 120 7685 23 27 47 Schedule for VLBA_BR (Code Br ) Page 14 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 --- 23 29 56 ARP220 17 29 39 56.6 232.6 1.9 35.3 2 7685 23 29 56 23 33 56 --- 17 33 40 56.0 233.9 2.0 36.0 240 7747 23 29 57 23 34 07 J1532+2344 17 33 51 55.9 234.9 2.0 36.6 2 7747 23 34 07 23 36 07 =1530+239 17 35 51 55.6 235.6 2.0 37.0 120 7778 23 34 08 23 36 18 ARP220 17 36 02 55.7 234.7 2.0 36.4 3 7778 23 36 18 23 40 18 --- 17 40 03 55.2 236.0 2.1 37.1 240 7839 23 36 19 23 40 30 J1532+2344 17 40 14 55.0 237.0 2.1 37.7 3 7839 23 40 30 23 42 30 =1530+239 17 42 15 54.7 237.6 2.1 38.0 120 7870 23 40 31 23 42 42 ARP220 17 42 27 54.8 236.8 2.1 37.5 4 7870 23 42 42 23 46 42 --- 17 46 27 54.3 238.0 2.2 38.1 240 7932 23 42 43 23 46 54 J1532+2344 17 46 40 54.1 239.0 2.2 38.7 5 7932 23 46 54 23 48 54 =1530+239 17 48 40 53.8 239.6 2.3 39.0 120 7963 23 46 55 23 49 07 ARP220 17 48 53 53.9 238.8 2.2 38.5 5 7963 23 49 07 23 53 07 --- 17 52 54 53.3 240.0 2.3 39.0 240 8025 23 49 08 23 53 21 J1532+2344 17 53 08 53.2 240.9 2.3 39.6 6 8025 23 53 21 23 55 21 =1530+239 17 55 08 52.9 241.5 2.4 39.8 120 8056 23 53 22 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: v4cm_3 Setup group: 5 Station: VLBA_BR Total bit rate: 2048 Format: VDIF Bits per sample: 2 Sample rate:128.000 Number of channels: 8 DBE type: RDBE_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 7600.00 7600.00 7600.00 7600.00 7600.00 7600.00 7600.00 7600.00 Net SB= U U U U U U U U IF SB = U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 2 3 4 5 6 7 8 BBC SB= U U U U U U U U IF = B D B D B D B D VLBA FE= omit 4cm omit 4cm VLBA Synth= 7.6 15.1 15.1 The following frequency sets based on these setups were used. See the crd files for VLBA legacy system setups and pcal detection details. Frequency Set: 13 Setup file default. Used with PCAL = off LO sum= 8240.00 8240.00 8304.00 8304.00 8368.00 8368.00 8432.00 8432.00 BBC fr= 640.00 640.00 704.00 704.00 768.00 768.00 832.00 832.00 Bandwd= 64.00 64.00 64.00 64.00 64.00 64.00 64.00 64.00 VLBA legacy crd files using 4 channels based on RDBE channels: 3 4 5 6 CRD fr= 728.00 728.00 792.00 792.00 CRD bw= 16.00 16.00 16.00 16.00 Matching frequency sets: 13 14 16 17 18 19 20 21 22 23 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) * 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