COVER INFORMATION Station: TORUN (Code Tr ) Experiment: 6cm global VLBI observations of Arp220 Exp. Code: GV022B Schedule Version: 3.00 Processed by SCHED version: 11.40 Release 11.4. March 14, 2015 PI: Eskil Varenius Address: Department of Earth and Space Sciences, Chalmers University of T Onsala Space Observatory 439 92 Onsala Sweden Phone: +46 31 772 55 45 EMAIL: varenius@chalmers.se Fax: +46(0)31 772 5590 Phone during observation: +46 31 772 55 45 Observing mode: 6cm 2Gbps global VLBI with phased C-array VLA Notes: Phase calibrator: J1532+2344 Fringe finder / pol. cal / bandpass cal: J1516+1932 VLA phase-up calibrator: J1516+1932 Schedule for TORUN (Code Tr ) Page 2 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 ---------------------------------------------------------------------------------------- --- Wed 7 Jun 2017 Day 158 --- ---------- pre-VLA block ---------- Next scan frequencies: 4900.25 4900.25 4900.25 4900.25 4964.25 4964.25 4964.25 4964.25 Next BBC frequencies: 700.25 700.25 700.25 700.25 764.25 764.25 764.25 764.25 Next scan bandwidths: 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 21 00 00 J1516+1932 15 20 03 56.4 181.0 0.0 0.6 0 0 21 00 00 21 03 00 =1514+197 15 23 03 56.4 182.3 0.1 1.4 180 23 21 00 01 21 04 01 J1532+2344 15 24 04 60.5 175.6 -0.2 -2.9 32 23 21 04 01 21 05 31 =1530+239 15 25 45 60.5 176.4 -0.1 -2.4 90 35 21 04 02 21 05 57 ARP220 15 26 00 60.3 175.5 -0.2 -2.9 12 35 21 05 57 21 10 27 --- 15 30 31 60.3 177.6 -0.1 -1.6 270 69 21 05 58 21 11 02 J1532+2344 15 31 07 60.6 178.9 -0.0 -0.7 21 69 21 11 02 21 12 32 =1530+239 15 32 47 60.6 179.6 -0.0 -0.2 90 81 21 11 03 21 12 58 ARP220 15 33 03 60.3 178.8 -0.0 -0.8 12 81 21 12 58 21 17 28 --- 15 37 34 60.4 180.9 0.0 0.6 270 115 21 12 59 21 18 04 J1532+2344 15 38 09 60.6 182.2 0.1 1.4 21 115 21 18 04 21 19 34 =1530+239 15 39 50 60.6 182.9 0.1 1.9 90 127 21 18 05 21 19 59 ARP220 15 40 05 60.3 182.0 0.1 1.3 12 127 21 19 59 21 24 29 --- 15 44 36 60.3 184.1 0.1 2.7 270 162 21 20 00 21 25 05 J1532+2344 15 45 12 60.5 185.4 0.2 3.6 21 162 21 25 05 21 26 35 =1530+239 15 46 52 60.5 186.2 0.2 4.1 90 173 21 25 06 21 27 01 ARP220 15 47 08 60.3 185.3 0.2 3.5 11 173 21 27 01 21 31 31 --- 15 51 38 60.2 187.4 0.3 4.8 270 208 21 27 02 21 32 06 J1532+2344 15 52 14 60.4 188.7 0.3 5.7 21 208 21 32 06 21 33 36 =1530+239 15 53 54 60.3 189.5 0.3 6.2 90 219 21 32 07 21 34 02 ARP220 15 54 10 60.1 188.5 0.3 5.6 11 219 21 34 02 21 38 32 --- 15 58 41 60.0 190.6 0.4 6.9 270 254 21 34 03 21 39 08 J1532+2344 15 59 17 60.2 191.9 0.4 7.8 21 254 21 39 08 21 40 38 =1530+239 16 00 57 60.1 192.7 0.5 8.3 90 265 21 39 09 21 41 03 ARP220 16 01 13 60.0 191.7 0.4 7.7 11 265 21 41 03 21 45 33 --- 16 05 43 59.8 193.8 0.5 9.0 270 300 21 41 04 Schedule for TORUN (Code Tr ) Page 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 ---------------------------------------------------------------------------------------- --- Wed 7 Jun 2017 Day 158 --- 21 46 09 J1532+2344 16 06 19 59.9 195.1 0.5 9.8 21 300 21 46 09 21 47 39 =1530+239 16 07 59 59.9 195.9 0.6 10.3 90 312 21 46 10 21 48 05 ARP220 16 08 15 59.7 194.9 0.5 9.7 11 312 21 48 05 21 52 35 --- 16 12 46 59.5 196.9 0.6 11.0 270 346 21 48 06 ---------- 2nd rpt7 (6+1) + rpt5 (1+2+2) ---------- 21 53 36 J1516+1932 16 13 47 54.7 203.3 0.9 14.6 29 346 21 53 36 21 56 26 =1514+197 16 16 48 54.5 204.4 1.0 15.3 170 368 21 53 37 21 57 23 J1532+2344 16 17 35 59.4 200.1 0.7 13.0 24 368 21 57 23 21 58 53 =1530+239 16 19 15 59.3 200.8 0.8 13.5 90 379 21 57 24 21 59 18 ARP220 16 19 31 59.2 199.9 0.7 12.9 11 379 21 59 18 22 03 18 --- 16 23 31 59.0 201.6 0.8 14.0 240 410 21 59 19 22 03 54 J1532+2344 16 24 07 59.1 203.0 0.8 14.8 21 410 22 03 54 22 05 24 =1530+239 16 25 47 59.0 203.7 0.9 15.3 90 422 22 03 55 22 05 50 ARP220 16 26 03 58.9 202.7 0.8 14.7 11 422 22 05 50 22 09 50 --- 16 30 04 58.6 204.4 0.9 15.7 240 453 22 05 51 22 10 25 J1532+2344 16 30 39 58.7 205.7 1.0 16.5 21 453 22 10 25 22 11 55 =1530+239 16 32 20 58.5 206.4 1.0 17.0 90 464 22 10 26 22 12 21 ARP220 16 32 35 58.5 205.5 0.9 16.4 11 464 22 12 21 22 16 21 --- 16 36 36 58.2 207.2 1.0 17.4 240 495 22 12 22 22 16 57 J1532+2344 16 37 12 58.2 208.5 1.1 18.2 21 495 22 16 57 22 18 27 =1530+239 16 38 52 58.1 209.2 1.1 18.6 90 506 22 16 58 22 18 52 ARP220 16 39 08 58.0 208.2 1.1 18.0 11 506 22 18 52 22 22 52 --- 16 43 08 57.7 209.9 1.1 19.0 240 537 22 18 53 22 23 28 J1532+2344 16 43 44 57.7 211.1 1.2 19.8 21 537 22 23 28 22 24 58 =1530+239 16 45 24 57.6 211.8 1.2 20.2 90 549 22 23 29 22 25 23 ARP220 16 45 40 57.5 210.9 1.2 19.6 12 549 22 25 23 22 29 23 --- 16 49 41 57.2 212.5 1.2 20.6 240 579 22 25 24 22 29 59 J1532+2344 16 50 17 57.2 213.7 1.3 21.4 21 579 22 29 59 22 31 29 =1530+239 16 51 57 57.1 214.4 1.3 21.7 90 591 22 30 00 Schedule for TORUN (Code Tr ) Page 4 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 ---------------------------------------------------------------------------------------- --- Wed 7 Jun 2017 Day 158 --- 22 31 55 ARP220 16 52 13 57.0 213.5 1.3 21.2 12 591 22 31 55 22 35 55 --- 16 56 13 56.7 215.1 1.3 22.1 240 622 22 31 56 22 36 30 J1532+2344 16 56 49 56.6 216.3 1.4 22.8 21 622 22 36 30 22 38 00 =1530+239 16 58 29 56.5 216.9 1.4 23.2 90 633 22 36 31 22 38 26 ARP220 16 58 45 56.4 216.0 1.4 22.6 12 633 22 38 26 22 42 26 --- 17 02 46 56.1 217.6 1.5 23.5 240 664 22 38 27 22 43 02 J1532+2344 17 03 21 56.0 218.8 1.5 24.2 22 664 22 43 02 22 44 32 =1530+239 17 05 02 55.9 219.4 1.5 24.6 90 676 22 43 03 22 44 57 ARP220 17 05 17 55.8 218.5 1.5 24.0 12 676 22 44 57 22 48 57 --- 17 09 18 55.5 220.0 1.6 24.9 240 706 22 44 58 22 49 33 J1532+2344 17 09 54 55.4 221.2 1.6 25.6 22 706 22 49 33 22 51 03 =1530+239 17 11 34 55.2 221.8 1.6 25.9 90 718 22 49 34 22 51 29 ARP220 17 11 50 55.2 220.9 1.6 25.4 12 718 22 51 29 22 55 29 --- 17 15 50 54.8 222.4 1.7 26.2 240 749 22 51 30 22 56 04 J1532+2344 17 16 26 54.7 223.5 1.7 26.8 22 749 22 56 04 22 57 34 =1530+239 17 18 06 54.6 224.1 1.7 27.2 90 760 22 56 05 22 58 00 ARP220 17 18 22 54.6 223.3 1.7 26.6 12 760 22 58 00 23 02 00 --- 17 22 23 54.1 224.7 1.8 27.4 240 791 22 58 01 23 02 36 J1532+2344 17 22 58 54.1 225.8 1.8 28.0 22 791 23 02 36 23 04 06 =1530+239 17 24 39 53.9 226.4 1.9 28.3 90 803 23 02 37 23 04 31 ARP220 17 24 54 53.9 225.5 1.8 27.8 12 803 23 04 31 23 08 31 --- 17 28 55 53.4 226.9 1.9 28.5 240 833 23 04 32 23 09 07 J1532+2344 17 29 31 53.3 228.0 1.9 29.2 22 833 23 09 07 23 10 37 =1530+239 17 31 11 53.1 228.6 2.0 29.5 90 845 23 09 08 23 11 03 ARP220 17 31 27 53.2 227.8 1.9 29.0 12 845 23 11 03 23 15 03 --- 17 35 27 52.7 229.1 2.0 29.6 240 876 23 11 04 ---------- 1st post-VLA block (no Yy) ---------- 23 15 56 J1516+1932 17 36 21 47.1 231.9 2.3 30.1 18 876 23 15 56 23 18 46 =1514+197 17 39 21 46.7 232.8 2.4 30.5 170 897 23 15 57 Schedule for TORUN (Code Tr ) Page 5 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 ---------------------------------------------------------------------------------------- --- Wed 7 Jun 2017 Day 158 --- 23 19 38 J1532+2344 17 40 04 52.1 231.5 2.1 30.9 18 897 23 19 38 23 21 08 =1530+239 17 41 44 51.9 232.0 2.1 31.1 90 909 23 19 39 23 21 34 ARP220 17 42 00 52.0 231.2 2.1 30.7 12 909 23 21 34 23 25 34 --- 17 46 01 51.5 232.5 2.2 31.3 240 940 23 21 35 23 26 10 J1532+2344 17 46 36 51.3 233.5 2.2 31.8 22 940 23 26 10 23 27 40 =1530+239 17 48 17 51.1 234.1 2.2 32.1 90 951 23 26 11 23 28 05 ARP220 17 48 32 51.2 233.3 2.2 31.6 12 951 23 28 05 23 32 05 --- 17 52 33 50.7 234.5 2.3 32.2 240 982 23 28 06 ---------- 2nd post-VLA block ---------- 23 32 41 J1532+2344 17 53 09 50.5 235.6 2.3 32.7 22 982 23 32 41 23 34 11 =1530+239 17 54 49 50.3 236.1 2.4 33.0 90 994 23 32 42 23 34 37 ARP220 17 55 05 50.4 235.3 2.3 32.5 12 994 23 34 37 23 38 37 --- 17 59 05 49.9 236.5 2.4 33.1 240 1024 23 34 38 23 39 12 J1532+2344 17 59 41 49.7 237.5 2.4 33.6 22 1024 23 39 12 23 40 32 =1530+239 18 01 11 49.5 238.0 2.5 33.8 80 1035 23 39 13 23 40 58 ARP220 18 01 27 49.6 237.2 2.4 33.4 12 1035 23 40 58 23 44 58 --- 18 05 28 49.1 238.4 2.5 33.9 240 1065 23 40 59 23 45 34 J1532+2344 18 06 03 48.9 239.4 2.5 34.3 22 1065 23 45 34 23 46 54 =1530+239 18 07 34 48.7 239.8 2.6 34.5 80 1076 23 45 35 23 47 19 ARP220 18 07 49 48.8 239.0 2.5 34.1 12 1076 23 47 19 23 51 19 --- 18 11 50 48.3 240.2 2.6 34.6 240 1106 23 47 20 23 52 13 J1516+1932 18 12 44 42.5 242.2 2.9 34.3 19 1106 23 52 13 23 53 13 =1514+197 18 13 54 42.3 242.5 2.9 34.4 60 1114 23 52 14 23 53 45 J1516+1932 18 14 16 42.3 242.6 2.9 34.4 25 1114 23 53 45 23 55 35 =1514+197 18 16 16 42.0 243.1 3.0 34.6 110 1128 23 53 46 23 56 28 J1532+2344 18 17 00 47.5 242.4 2.7 35.5 19 1128 23 56 28 23 57 58 =1530+239 18 18 40 47.3 242.9 2.8 35.7 90 1140 23 56 29 --- Start: Wed 7 Jun 2017 Day 158 -- Stop: Thu 8 Jun 2017 Day 159 --- 23 58 24 ARP220 18 18 56 47.3 242.2 2.7 35.4 13 1140 23 58 24 00 02 24 --- 18 22 56 46.8 243.3 2.8 35.8 240 1171 23 58 25 Schedule for TORUN (Code Tr ) Page 6 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 ---------------------------------------------------------------------------------------- --- Thu 8 Jun 2017 Day 159 --- 00 02 59 J1532+2344 18 23 32 46.6 244.2 2.8 36.2 23 1171 00 02 59 00 04 29 =1530+239 18 25 12 46.4 244.7 2.9 36.3 90 1182 00 03 00 00 04 55 ARP220 18 25 28 46.5 244.0 2.8 36.0 13 1182 00 04 55 00 08 55 --- 18 29 29 45.9 245.0 2.9 36.4 240 1213 00 04 56 00 09 31 J1532+2344 18 30 04 45.7 246.0 2.9 36.8 23 1213 00 09 31 00 11 01 =1530+239 18 31 45 45.5 246.4 3.0 36.9 90 1224 00 09 32 00 11 26 ARP220 18 32 00 45.6 245.7 2.9 36.6 13 1224 00 11 26 00 15 26 --- 18 36 01 45.0 246.7 3.0 37.0 240 1255 00 11 27 00 16 02 J1532+2344 18 36 37 44.8 247.7 3.1 37.3 23 1255 00 16 02 00 17 32 =1530+239 18 38 17 44.6 248.1 3.1 37.5 90 1267 00 16 03 00 17 58 ARP220 18 38 33 44.7 247.4 3.0 37.2 13 1267 00 17 58 00 21 58 --- 18 42 33 44.1 248.4 3.1 37.5 240 1297 00 17 59 00 22 33 J1532+2344 18 43 09 43.9 249.3 3.2 37.8 23 1297 00 22 33 00 24 03 =1530+239 18 44 49 43.7 249.7 3.2 38.0 90 1309 00 22 34 00 24 29 ARP220 18 45 05 43.7 249.1 3.2 37.7 13 1309 00 24 29 00 28 29 --- 18 49 06 43.2 250.1 3.2 38.0 240 1340 00 24 30 00 29 23 J1516+1932 18 50 00 37.4 251.5 3.5 37.1 19 1340 00 29 23 00 30 23 =1514+197 18 51 11 37.2 251.7 3.6 37.2 60 1347 00 29 24 00 30 55 J1516+1932 18 51 32 37.1 251.8 3.6 37.2 25 1347 00 30 55 00 32 45 =1514+197 18 53 32 36.9 252.3 3.6 37.4 110 1362 00 30 56 00 33 38 J1532+2344 18 54 16 42.3 252.1 3.3 38.6 19 1362 00 33 38 00 34 58 =1530+239 18 55 46 42.1 252.4 3.4 38.7 80 1372 00 33 39 00 35 24 ARP220 18 56 02 42.2 251.8 3.3 38.4 13 1372 00 35 24 00 39 24 --- 19 00 03 41.6 252.7 3.4 38.7 240 1403 00 35 25 00 40 00 J1532+2344 19 00 38 41.4 253.6 3.5 39.0 23 1403 00 40 00 00 41 20 =1530+239 19 02 09 41.2 253.9 3.5 39.1 80 1413 00 40 01 00 41 45 ARP220 19 02 24 41.3 253.3 3.4 38.8 13 1413 00 41 45 00 45 45 --- 19 06 25 40.7 254.2 3.5 39.0 240 1444 00 41 46 00 46 21 J1532+2344 19 07 01 40.5 255.1 3.6 39.3 23 1444 00 46 21 00 47 51 =1530+239 19 08 41 40.2 255.5 3.6 39.4 90 1455 00 46 22 Schedule for TORUN (Code Tr ) Page 7 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 ---------------------------------------------------------------------------------------- --- Thu 8 Jun 2017 Day 159 --- 00 48 17 ARP220 19 08 57 40.3 254.8 3.6 39.2 13 1455 00 48 17 00 52 17 --- 19 12 57 39.8 255.8 3.6 39.4 240 1486 00 48 18 00 52 52 J1532+2344 19 13 33 39.5 256.6 3.7 39.6 23 1486 00 52 52 00 54 22 =1530+239 19 15 13 39.3 257.0 3.7 39.7 90 1497 00 52 53 00 54 48 ARP220 19 15 29 39.4 256.3 3.7 39.5 13 1497 00 54 48 00 58 48 --- 19 19 30 38.8 257.3 3.7 39.7 240 1528 00 54 49 00 59 24 J1532+2344 19 20 06 38.6 258.1 3.8 39.9 23 1528 00 59 24 01 00 54 =1530+239 19 21 46 38.3 258.4 3.8 40.0 90 1540 00 59 25 01 01 15 ARP220 19 21 57 38.4 257.8 3.8 39.8 9 1540 01 01 15 01 05 15 --- 19 25 58 37.9 258.7 3.8 39.9 240 1571 01 01 16 01 06 10 J1516+1932 19 26 53 32.0 259.8 4.2 38.8 19 1571 01 06 10 01 07 10 =1514+197 19 28 03 31.8 260.0 4.2 38.9 60 1578 01 06 11 01 07 35 J1516+1932 19 28 18 31.8 260.1 4.2 38.9 18 1578 01 07 35 01 09 25 =1514+197 19 30 18 31.5 260.5 4.2 38.9 110 1592 01 07 36 01 10 18 J1532+2344 19 31 02 37.0 260.5 4.0 40.3 19 1592 01 10 18 01 11 48 =1530+239 19 32 42 36.7 260.9 4.0 40.3 90 1604 01 10 19 01 12 09 ARP220 19 32 53 36.8 260.2 4.0 40.2 9 1604 01 12 09 01 16 09 --- 19 36 54 36.2 261.1 4.0 40.3 240 1635 01 12 10 01 16 41 J1532+2344 19 37 26 36.0 261.9 4.1 40.5 19 1635 01 16 41 01 18 11 =1530+239 19 39 06 35.8 262.2 4.1 40.5 90 1646 01 16 42 01 18 32 ARP220 19 39 17 35.9 261.6 4.1 40.4 9 1646 01 18 32 01 22 32 --- 19 43 17 35.3 262.5 4.1 40.5 240 1677 01 18 33 01 23 03 J1532+2344 19 43 49 35.1 263.3 4.2 40.6 19 1677 01 23 03 01 24 33 =1530+239 19 45 29 34.8 263.6 4.2 40.7 90 1688 01 23 04 01 24 54 ARP220 19 45 40 34.9 263.0 4.2 40.5 9 1688 01 24 54 01 28 54 --- 19 49 41 34.3 263.8 4.2 40.6 240 1719 01 24 55 01 29 25 J1532+2344 19 50 12 34.1 264.6 4.3 40.8 19 1719 01 29 25 01 30 55 =1530+239 19 51 52 33.9 264.9 4.3 40.8 90 1731 01 29 26 01 31 16 ARP220 19 52 03 34.0 264.3 4.3 40.6 9 1731 01 31 16 01 35 16 --- 19 56 04 33.4 265.2 4.3 40.7 240 1762 01 31 17 Schedule for TORUN (Code Tr ) Page 8 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 ---------------------------------------------------------------------------------------- --- Thu 8 Jun 2017 Day 159 --- 01 35 47 J1532+2344 19 56 35 33.2 265.9 4.4 40.8 19 1762 01 35 47 01 37 17 =1530+239 19 58 15 32.9 266.3 4.4 40.9 90 1773 01 35 48 01 37 38 ARP220 19 58 26 33.0 265.7 4.4 40.7 9 1773 01 37 38 01 41 38 --- 20 02 27 32.4 266.5 4.4 40.8 240 1804 01 37 39 01 42 33 J1516+1932 20 03 22 26.6 267.4 4.8 39.5 19 1804 01 42 33 01 43 33 =1514+197 20 04 32 26.4 267.7 4.8 39.5 60 1812 01 42 34 01 43 58 J1516+1932 20 04 47 26.3 267.7 4.8 39.5 18 1812 01 43 58 01 45 48 =1514+197 20 06 47 26.0 268.1 4.8 39.5 110 1826 01 43 59 01 46 41 J1532+2344 20 07 31 31.5 268.2 4.6 40.9 19 1826 01 46 41 01 48 11 =1530+239 20 09 11 31.3 268.5 4.6 41.0 90 1837 01 46 42 01 48 32 ARP220 20 09 22 31.4 267.9 4.6 40.9 8 1837 01 48 32 01 52 32 --- 20 13 22 30.8 268.7 4.6 40.9 240 1868 01 48 33 01 53 03 J1532+2344 20 13 53 30.6 269.5 4.7 41.0 19 1868 01 53 03 01 54 33 =1530+239 20 15 34 30.3 269.8 4.7 41.0 90 1879 01 53 04 01 54 53 ARP220 20 15 44 30.4 269.2 4.7 40.9 8 1879 01 54 53 01 58 53 --- 20 19 45 29.8 270.0 4.7 40.9 240 1910 01 54 54 01 59 24 J1532+2344 20 20 16 29.6 270.7 4.8 41.0 19 1910 01 59 24 02 00 54 =1530+239 20 21 56 29.4 271.1 4.8 41.0 90 1922 01 59 25 02 01 14 ARP220 20 22 06 29.5 270.5 4.8 40.9 8 1922 02 01 14 02 05 14 --- 20 26 07 28.9 271.3 4.8 40.9 240 1953 02 01 15 02 05 45 J1532+2344 20 26 38 28.6 272.0 4.9 40.9 19 1953 02 05 45 02 07 15 =1530+239 20 28 18 28.4 272.3 4.9 40.9 90 1964 02 05 46 02 07 35 ARP220 20 28 28 28.5 271.7 4.9 40.9 8 1964 02 07 35 02 11 35 --- 20 32 29 27.9 272.5 4.9 40.8 240 1995 02 07 36 02 12 06 J1532+2344 20 33 00 27.7 273.2 5.0 40.9 19 1995 02 12 06 02 13 36 =1530+239 20 34 40 27.4 273.6 5.0 40.9 90 2006 02 12 07 02 13 56 ARP220 20 34 50 27.6 273.0 5.0 40.8 8 2006 02 13 56 02 17 56 --- 20 38 51 27.0 273.8 5.1 40.8 240 2037 02 13 57 02 18 51 J1516+1932 20 39 46 21.1 274.7 5.4 39.4 19 2037 02 18 51 02 19 51 =1514+197 20 40 56 20.9 274.9 5.4 39.4 60 2045 02 18 52 Schedule for TORUN (Code Tr ) Page 9 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 ---------------------------------------------------------------------------------------- --- Thu 8 Jun 2017 Day 159 --- 02 20 16 J1516+1932 20 41 11 20.9 274.9 5.4 39.4 18 2045 02 20 16 02 22 06 =1514+197 20 43 12 20.6 275.3 5.4 39.4 110 2059 02 20 17 02 22 59 J1532+2344 20 43 55 26.1 275.4 5.2 40.8 19 2059 02 22 59 02 24 29 =1530+239 20 45 35 25.8 275.7 5.2 40.7 90 2071 02 23 00 02 24 50 ARP220 20 45 46 25.9 275.1 5.2 40.7 8 2071 02 24 50 02 28 50 --- 20 49 46 25.3 275.9 5.2 40.6 240 2101 02 24 51 02 29 20 J1532+2344 20 50 17 25.1 276.6 5.3 40.6 18 2101 02 29 20 02 30 50 =1530+239 20 51 57 24.9 276.9 5.3 40.6 90 2113 02 29 21 02 31 10 ARP220 20 52 07 25.0 276.3 5.3 40.6 8 2113 02 31 10 02 35 10 --- 20 56 08 24.4 277.1 5.3 40.5 240 2144 02 31 11 02 35 40 J1532+2344 20 56 38 24.2 277.8 5.4 40.5 18 2144 02 35 40 02 37 10 =1530+239 20 58 18 23.9 278.1 5.4 40.5 90 2155 02 35 41 02 37 30 ARP220 20 58 29 24.0 277.6 5.4 40.5 8 2155 02 37 30 02 41 30 --- 21 02 29 23.4 278.3 5.4 40.4 240 2186 02 37 31 02 42 01 J1532+2344 21 03 00 23.2 279.0 5.5 40.4 18 2186 02 42 01 02 43 31 =1530+239 21 04 40 23.0 279.3 5.5 40.3 90 2197 02 42 02 02 43 51 ARP220 21 04 50 23.1 278.8 5.5 40.3 8 2197 02 43 51 02 47 51 --- 21 08 50 22.5 279.5 5.6 40.2 240 2228 02 43 52 02 48 21 J1532+2344 21 09 21 22.3 280.2 5.6 40.2 18 2228 02 48 21 02 49 51 =1530+239 21 11 01 22.0 280.5 5.6 40.1 90 2240 02 48 22 02 50 11 ARP220 21 11 11 22.2 280.0 5.6 40.1 8 2240 02 50 11 02 54 11 --- 21 15 12 21.6 280.7 5.7 40.0 240 2271 02 50 12 02 55 10 J1516+1932 21 16 11 15.7 281.7 6.0 38.6 23 2271 02 55 10 02 56 10 =1514+197 21 17 21 15.5 281.9 6.0 38.6 60 2278 02 55 11 02 56 35 J1516+1932 21 17 36 15.5 282.0 6.0 38.5 18 2278 02 56 35 02 58 25 =1514+197 21 19 36 15.2 282.3 6.0 38.5 110 2292 02 56 36 02 59 18 J1532+2344 21 20 20 20.7 282.3 5.8 39.8 19 2292 02 59 18 03 00 48 =1530+239 21 22 00 20.4 282.6 5.8 39.8 90 2304 02 59 19 03 01 08 ARP220 21 22 10 20.5 282.1 5.8 39.8 8 2304 03 01 08 03 05 08 --- 21 26 11 19.9 282.8 5.8 39.7 240 2335 03 01 09 Schedule for TORUN (Code Tr ) Page 10 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 ---------------------------------------------------------------------------------------- --- Thu 8 Jun 2017 Day 159 --- 03 05 38 J1532+2344 21 26 41 19.7 283.5 5.9 39.6 18 2335 03 05 38 03 07 08 =1530+239 21 28 21 19.5 283.8 5.9 39.6 90 2346 03 05 39 03 07 28 ARP220 21 28 31 19.6 283.2 5.9 39.6 8 2346 03 07 28 03 11 28 --- 21 32 31 19.0 284.0 5.9 39.4 240 2377 03 07 29 03 11 58 J1532+2344 21 33 02 18.8 284.7 6.0 39.4 18 2377 03 11 58 03 13 28 =1530+239 21 34 42 18.6 285.0 6.0 39.3 90 2388 03 11 59 03 13 48 ARP220 21 34 52 18.7 284.4 6.0 39.3 8 2388 03 13 48 03 17 48 --- 21 38 52 18.1 285.2 6.1 39.2 240 2419 03 13 49 03 18 18 J1532+2344 21 39 22 17.9 285.8 6.1 39.1 18 2419 03 18 18 03 19 48 =1530+239 21 41 03 17.6 286.2 6.1 39.0 90 2431 03 18 19 03 20 07 ARP220 21 41 12 17.8 285.6 6.1 39.1 8 2431 03 20 07 03 24 07 --- 21 45 13 17.2 286.4 6.2 38.9 240 2462 03 20 08 03 24 37 J1532+2344 21 45 43 17.0 287.0 6.2 38.8 18 2462 03 24 37 03 26 07 =1530+239 21 47 23 16.7 287.3 6.2 38.7 90 2473 03 24 38 03 26 27 ARP220 21 47 33 16.8 286.8 6.2 38.8 8 2473 03 26 27 03 30 27 --- 21 51 34 16.3 287.6 6.3 38.6 240 2504 03 26 28 03 31 22 J1516+1932 21 52 29 10.4 288.6 6.6 37.1 19 2504 03 31 22 03 32 22 =1514+197 21 53 39 10.3 288.8 6.6 37.1 60 2512 03 31 23 03 32 47 J1516+1932 21 53 54 10.2 288.9 6.6 37.1 18 2512 03 32 47 03 34 37 =1514+197 21 55 54 10.0 289.3 6.6 37.0 110 2526 03 32 48 03 35 30 J1532+2344 21 56 38 15.4 289.1 6.4 38.3 19 2526 03 35 30 03 37 00 =1530+239 21 58 18 15.2 289.4 6.4 38.2 90 2537 03 35 31 03 37 20 ARP220 21 58 28 15.3 288.8 6.4 38.3 8 2537 03 37 20 03 41 20 --- 22 02 28 14.7 289.6 6.4 38.1 240 2568 03 37 21 03 41 50 J1532+2344 22 02 58 14.5 290.2 6.5 38.0 18 2568 03 41 50 03 43 20 =1530+239 22 04 39 14.3 290.6 6.5 37.9 90 2579 03 41 51 03 43 39 ARP220 22 04 48 14.4 290.0 6.5 37.9 8 2579 03 43 39 03 47 39 --- 22 08 49 13.8 290.8 6.6 37.7 240 2610 03 43 40 03 48 09 J1532+2344 22 09 19 13.6 291.4 6.6 37.6 18 2610 03 48 09 03 49 39 =1530+239 22 10 59 13.4 291.7 6.6 37.5 90 2622 03 48 10 Schedule for TORUN (Code Tr ) Page 11 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 ---------------------------------------------------------------------------------------- --- Thu 8 Jun 2017 Day 159 --- 03 49 59 ARP220 22 11 09 13.5 291.2 6.6 37.6 8 2622 03 49 59 03 53 59 --- 22 15 09 12.9 292.0 6.7 37.4 240 2653 03 50 00 03 54 29 J1532+2344 22 15 39 12.7 292.6 6.7 37.3 18 2653 03 54 29 03 55 59 =1530+239 22 17 20 12.5 292.9 6.7 37.2 90 2664 03 54 30 03 56 18 ARP220 22 17 29 12.6 292.4 6.7 37.2 8 2664 03 56 18 04 00 18 --- 22 21 30 12.1 293.2 6.8 37.0 240 2695 03 56 19 04 00 48 J1532+2344 22 22 00 11.9 293.8 6.8 36.9 18 2695 04 00 48 04 02 18 =1530+239 22 23 40 11.6 294.1 6.8 36.8 90 2706 04 00 49 04 02 37 ARP220 22 23 49 11.7 293.6 6.8 36.9 8 2706 04 02 37 04 06 37 --- 22 27 50 11.2 294.3 6.9 36.6 240 2737 04 02 38 04 07 23 J1516+1932 22 28 36 5.4 295.6 7.2 35.1 10 2737 04 07 23 04 08 23 =1514+197 22 29 46 5.3 295.8 7.2 35.0 60 2745 04 07 24 04 08 48 J1516+1932 22 30 01 5.2 295.8 7.2 35.0 18 2745 04 08 48 04 10 38 =1514+197 22 32 01 5.0 296.2 7.2 34.8 110 2759 04 08 49 04 11 31 J1532+2344 22 32 45 10.4 295.8 7.0 36.2 19 2759 04 11 31 04 13 01 =1530+239 22 34 25 10.2 296.1 7.0 36.1 90 2771 04 11 32 04 13 21 ARP220 22 34 35 10.3 295.6 7.0 36.2 8 2771 04 13 21 04 17 21 --- 22 38 35 9.7 296.4 7.0 35.9 240 2801 04 13 22 04 17 51 J1532+2344 22 39 05 9.6 297.0 7.1 35.7 18 2801 04 17 51 04 19 21 =1530+239 22 40 45 9.3 297.3 7.1 35.6 90 2813 04 17 52 04 19 40 ARP220 22 40 55 9.4 296.8 7.1 35.7 8 2813 04 19 40 04 23 40 --- 22 44 56 8.9 297.6 7.2 35.5 240 2844 04 19 41 04 24 10 J1532+2344 22 45 25 8.7 298.2 7.2 35.3 18 2844 04 24 10 04 25 40 =1530+239 22 47 06 8.5 298.5 7.2 35.2 90 2855 04 24 11 04 25 55 ARP220 22 47 11 8.6 298.0 7.2 35.3 4 2855 04 25 55 04 29 55 --- 22 51 12 8.1 298.7 7.3 35.0 240 2886 04 25 56 04 30 21 J1532+2344 22 51 38 7.9 299.4 7.3 34.8 14 2886 04 30 21 04 31 51 =1530+239 22 53 18 7.7 299.7 7.3 34.7 90 2897 04 30 22 04 32 06 ARP220 22 53 23 7.8 299.2 7.3 34.9 4 2897 04 32 06 04 36 06 --- 22 57 24 7.2 299.9 7.4 34.6 240 2928 04 32 07 Schedule for TORUN (Code Tr ) Page 12 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 ---------------------------------------------------------------------------------------- --- Thu 8 Jun 2017 Day 159 --- 04 36 32 J1532+2344 22 57 50 7.1 300.6 7.4 34.4 14 2928 04 36 32 04 38 02 =1530+239 22 59 30 6.9 300.9 7.4 34.2 90 2940 04 36 33 04 38 17 ARP220 22 59 35 7.0 300.3 7.4 34.4 4 2940 04 38 17 04 42 17 --- 23 03 36 6.4 301.1 7.5 34.1 240 2971 04 38 18 04 47 03 J1532+2344 23 08 22 5.7 302.6 7.6 33.5 274 2971 04 47 03 04 48 33 =1530+239 23 10 03 5.5 302.9 7.6 33.4 90 2982 04 47 04 04 48 48 ARP220 23 10 08 5.6 302.4 7.6 33.6 4 2982 04 48 48 04 52 48 --- 23 14 09 5.1 303.1 7.6 33.2 240 3013 04 48 49 04 53 14 J1532+2344 23 14 34 5.0 303.8 7.7 33.0 14 3013 04 53 14 04 54 44 =1530+239 23 16 15 4.8 304.1 7.7 32.9 90 3024 04 53 15 04 54 59 ARP220 23 16 20 4.8 303.6 7.7 33.1 4 3024 04 54 59 04 58 59 --- 23 20 21 4.3 304.3 7.7 32.7 240 3055 04 55 00 04 59 25 J1532+2344 23 20 46 4.2 305.0 7.8 32.5 14 3055 04 59 25 05 00 55 =1530+239 23 22 27 4.0 305.3 7.8 32.4 90 3067 04 59 26 05 01 29 ARP220 23 22 51 4.0 304.8 7.8 32.5 22 3067 05 01 29 05 05 29 --- 23 26 51 3.5 305.6 7.9 32.2 240 3097 05 01 30 05 05 54 J1532+2344 23 27 17 3.4 306.2 7.9 31.9 14 3097 05 05 54 05 07 24 =1530+239 23 28 57 3.2 306.5 7.9 31.8 90 3109 05 05 55 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess217.C2048glob --- WARNING --- This group does not match an entry in the frequency catalog. This might be ok because the catalog is not complete. But be very careful to be sure that the setup is correct. Setup group: 26 Station: TORUN Total bit rate: 1024 Format: MARK5B Bits per sample: 2 Sample rate: 64.000 Number of channels: 8 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 Net SB= L L U U L L U U IF SB = U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 5 1 5 3 7 3 7 BBC SB= L L U U L L U U IF = A1 B1 A1 B1 A1 B1 A1 B1 The following frequency sets based on these setups were used. Frequency Set: 8 Setup file default. Used with PCAL = off LO sum= 4900.25 4900.25 4900.25 4900.25 4964.25 4964.25 4964.25 4964.25 BBC fr= 700.25 700.25 700.25 700.25 764.25 764.25 764.25 764.25 Bandwd= 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 Matching frequency sets: 8 Track assignments are: track1= 10, 14, 2, 6, 12, 16, 4, 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 43.359734 0.00 23 40 07.75728 * 23 30 11.33000 23 26 55.86293 0.00 From catalog imbedded in main SCHED input file. Pos. from Batejat. et al 2011 * 3C286 13 28 49.657758 * 13 31 08.288051 13 31 56.602521 0.18 J1331+3030 30 45 58.64059 * 30 30 32.95924 30 25 24.79116 0.17 1328+307 /home/guest/rmc/SCHED/sched11.4/catalogs/sources.gsfc J1331+30 GSFC 2015a astro solution, unpublished 225 observations. 1514+197 15 14 40.985840 * 15 16 56.796162 15 17 44.720916 0.01 * J1516+1932 19 43 10.94252 * 19 32 12.99209 19 28 35.77580 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 32.415948 0.10 * J1532+2344 23 54 09.32921 * 23 44 05.26804 23 40 47.21139 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 sess217.C2048glob 1 2 3 4 5 6 7 8 9 10 13 15 + 6.750 962.311 3C286 sess217.C2048glob 22 0.067 0.000 J1516+1932 sess217.C2048glob 1 2 3 4 5 6 7 8 9 10 13 15 + 1.456 115.850 J1532+2344 sess217.C2048glob 1 2 3 4 5 6 7 8 9 10 13 15 + 2.541 356.089 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 128.8 3C286 106.0 J1516+1932 130.1 J1532+2344 128.3 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