COVER INFORMATION Station: JODRELL1 (Code Jb ) Experiment: 3.6, 6, and 18cm global VLBI observations of Arp299 Exp. Code: GP053B Schedule Version: 3.00 Processed by SCHED version: 11.40 Beta release 11.4. June 17, 2014 PI: Miguel Perez-Torres Address: Instituto de Astrofisica de Andalucia - CSIC Glorieta de la Astronomia s/n 18008 Granada, Spain Phone: +34-665252538 EMAIL: torres@iaa.es Fax: Phone during observation: +34-665252538 Observing mode: PFB Notes: Phase-ref of Arp 299A with global VLBI 12th epoch obs-ns at 6cm; First global 6cm VLBI observation Schedule for JODRELL1 (Code Jb ) Page 2 3.6, 6, and 18cm global VLBI observations of Arp299 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Mon 20 Oct 2014 Day 293 --- Next scan frequencies: 4940.75 4940.75 4940.75 4940.75 4972.75 4972.75 4972.75 4972.75 5019.25 5019.25 5019.25 5019.25 5051.25 5051.25 5051.25 5051.25 Next BBC frequencies: 100.75 100.75 100.75 100.75 132.75 132.75 132.75 132.75 179.25 179.25 179.25 179.25 211.25 211.25 211.25 211.25 Next scan bandwidths: 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 11 30 00 4C39.25 13 16 10 49.2 273.3 3.8 50.2 0 0 11 30 00 11 31 00 --- 13 17 10 49.0 273.5 3.8 50.2 60 8 11 30 04 11 31 00 4C39.25 13 17 10 49.0 273.5 3.8 50.2 -6 8 No stop 11 33 00 --- 13 19 10 48.7 273.9 3.9 50.2 114 23 11 31 04 11 33 00 4C39.25 13 19 10 48.7 273.9 3.9 50.2 -6 23 No stop 11 35 00 --- 13 21 11 48.4 274.3 3.9 50.1 114 38 11 33 04 11 37 40 J1128+5925 13 23 51 73.1 302.6 1.9 98.5 -36 38 11 37 40 11 39 10 --- 13 25 21 72.9 302.5 1.9 98.1 54 50 11 37 44 11 39 10 ARP299 13 25 21 73.1 299.6 1.9 95.4 -27 50 No stop 11 43 10 --- 13 29 22 72.5 299.4 2.0 94.4 213 81 11 39 14 11 43 30 J1128+5925 13 29 42 72.4 302.2 2.0 96.9 -7 81 11 43 30 11 44 10 --- 13 30 22 72.3 302.2 2.0 96.7 33 86 11 43 34 11 44 10 ARP299 13 30 22 72.4 299.4 2.0 94.1 -27 86 No stop 11 48 10 --- 13 34 23 71.9 299.3 2.1 93.2 213 116 11 44 14 11 49 10 ARP299 13 35 23 71.7 299.3 2.1 93.0 53 116 11 49 10 11 53 10 --- 13 39 24 71.2 299.2 2.2 92.0 240 147 11 49 14 11 53 30 J1128+5925 13 39 44 71.1 301.8 2.2 94.4 -6 147 11 53 30 11 54 10 --- 13 40 24 71.0 301.8 2.2 94.2 34 152 11 53 34 11 54 10 ARP299 13 40 24 71.1 299.2 2.2 91.8 -26 152 No stop 11 58 10 --- 13 44 25 70.6 299.1 2.3 90.9 214 183 11 54 14 12 00 10 ARP299 13 46 25 70.3 299.1 2.3 90.5 112 183 12 00 10 12 04 10 --- 13 50 25 69.8 299.1 2.4 89.6 240 214 12 00 14 12 04 30 J1128+5925 13 50 46 69.7 301.6 2.4 91.8 -6 214 12 04 30 12 05 10 --- 13 51 26 69.6 301.6 2.4 91.6 34 219 12 04 34 12 05 10 ARP299 13 51 26 69.7 299.1 2.4 89.4 -25 219 No stop 12 09 10 --- 13 55 26 69.1 299.2 2.4 88.6 215 250 12 05 14 Schedule for JODRELL1 (Code Jb ) Page 3 3.6, 6, and 18cm global VLBI observations of Arp299 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Mon 20 Oct 2014 Day 293 --- 12 10 10 ARP299 13 56 26 69.0 299.2 2.5 88.4 53 250 12 10 10 12 14 10 --- 14 00 27 68.5 299.2 2.5 87.6 240 280 12 10 14 12 14 30 J1128+5925 14 00 47 68.4 301.6 2.5 89.6 -5 280 12 14 30 12 15 10 --- 14 01 27 68.3 301.6 2.5 89.5 35 285 12 14 34 12 15 10 ARP299 14 01 27 68.3 299.2 2.5 87.4 -25 285 No stop 12 19 10 --- 14 05 28 67.8 299.3 2.6 86.6 215 316 12 15 14 12 21 10 ARP299 14 07 28 67.6 299.4 2.6 86.2 112 316 12 21 10 12 25 10 --- 14 11 29 67.0 299.5 2.7 85.4 240 347 12 21 14 12 25 30 J1128+5925 14 11 49 67.0 301.7 2.7 87.3 -4 347 12 25 30 12 26 10 --- 14 12 29 66.9 301.7 2.7 87.2 36 352 12 25 34 12 26 10 ARP299 14 12 29 66.9 299.5 2.7 85.2 -24 352 No stop 12 30 10 --- 14 16 30 66.4 299.6 2.8 84.5 216 383 12 26 14 12 31 10 ARP299 14 17 30 66.2 299.6 2.8 84.3 53 383 12 31 10 12 35 10 --- 14 21 31 65.7 299.8 2.9 83.6 240 413 12 31 14 12 35 30 J1128+5925 14 21 51 65.7 301.9 2.9 85.4 -4 413 12 35 30 12 36 10 --- 14 22 31 65.6 301.9 2.9 85.2 36 419 12 35 34 12 36 10 ARP299 14 22 31 65.6 299.8 2.9 83.4 -24 419 No stop 12 40 10 --- 14 26 31 65.1 300.0 3.0 82.7 216 449 12 36 14 12 42 10 ARP299 14 28 32 64.8 300.0 3.0 82.3 112 449 12 42 10 12 46 10 --- 14 32 32 64.3 300.2 3.1 81.6 240 480 12 42 14 12 46 30 J1128+5925 14 32 52 64.3 302.2 3.1 83.3 -3 480 12 46 30 12 47 10 --- 14 33 33 64.2 302.2 3.1 83.2 37 485 12 46 34 12 47 10 ARP299 14 33 33 64.2 300.3 3.1 81.5 -23 485 No stop 12 51 10 --- 14 37 33 63.7 300.4 3.1 80.8 217 516 12 47 14 12 52 10 ARP299 14 38 33 63.5 300.5 3.2 80.6 53 516 12 52 10 12 56 10 --- 14 42 34 63.0 300.7 3.2 79.9 240 547 12 52 14 12 56 30 J1128+5925 14 42 54 63.1 302.6 3.2 81.5 -3 547 12 56 30 12 57 10 --- 14 43 34 63.0 302.6 3.2 81.3 37 552 12 56 34 12 57 10 ARP299 14 43 34 62.9 300.7 3.2 79.7 -23 552 No stop 13 01 10 --- 14 47 35 62.4 300.9 3.3 79.1 217 582 12 57 14 Schedule for JODRELL1 (Code Jb ) Page 4 3.6, 6, and 18cm global VLBI observations of Arp299 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Mon 20 Oct 2014 Day 293 --- 13 03 10 ARP299 14 49 35 62.1 301.0 3.3 78.7 112 582 13 03 10 13 07 10 --- 14 53 36 61.6 301.3 3.4 78.1 240 613 13 03 14 13 07 30 J1128+5925 14 53 56 61.7 303.1 3.4 79.5 -3 613 13 07 30 13 08 10 --- 14 54 36 61.6 303.1 3.4 79.4 37 618 13 07 34 13 08 10 ARP299 14 54 36 61.5 301.3 3.4 77.9 -22 618 No stop 13 12 10 --- 14 58 37 60.9 301.6 3.5 77.3 218 649 13 08 14 13 13 10 ARP299 14 59 37 60.8 301.6 3.5 77.1 53 649 13 13 10 13 17 10 --- 15 03 37 60.3 301.9 3.6 76.5 240 680 13 13 14 13 17 30 J1128+5925 15 03 58 60.4 303.6 3.6 77.8 -2 680 13 17 30 13 18 10 --- 15 04 38 60.3 303.6 3.6 77.7 38 685 13 17 34 13 18 10 ARP299 15 04 38 60.2 301.9 3.6 76.3 -22 685 No stop 13 22 10 --- 15 08 38 59.7 302.2 3.7 75.7 218 716 13 18 14 13 24 10 ARP299 15 10 39 59.4 302.3 3.7 75.4 112 716 13 24 10 13 28 10 --- 15 14 39 58.9 302.6 3.8 74.7 240 746 13 24 14 13 28 30 J1128+5925 15 14 59 59.0 304.2 3.8 76.0 -2 746 13 28 30 13 29 10 --- 15 15 39 59.0 304.3 3.8 75.9 38 751 13 28 34 13 29 10 ARP299 15 15 39 58.8 302.6 3.8 74.6 -22 751 No stop 13 33 10 --- 15 19 40 58.3 302.9 3.8 74.0 218 782 13 29 14 13 34 10 ARP299 15 20 40 58.2 303.0 3.9 73.8 53 782 13 34 10 13 38 10 --- 15 24 41 57.7 303.3 3.9 73.2 240 813 13 34 14 13 38 30 J1128+5925 15 25 01 57.8 304.9 3.9 74.4 -2 813 13 38 30 13 39 10 --- 15 25 41 57.7 304.9 3.9 74.3 38 818 13 38 34 13 39 10 ARP299 15 25 41 57.5 303.3 3.9 73.0 -21 818 No stop 13 43 10 --- 15 29 42 57.0 303.6 4.0 72.4 219 849 13 39 14 13 45 10 ARP299 15 31 42 56.8 303.8 4.0 72.1 112 849 13 45 10 13 49 10 --- 15 35 43 56.3 304.1 4.1 71.5 240 879 13 45 14 13 49 30 J1128+5925 15 36 03 56.5 305.6 4.1 72.6 -1 879 13 49 30 13 50 10 --- 15 36 43 56.4 305.6 4.1 72.5 39 884 13 49 34 13 50 10 ARP299 15 36 43 56.2 304.1 4.1 71.4 -21 884 No stop 13 54 10 --- 15 40 44 55.7 304.4 4.2 70.7 219 915 13 50 14 Schedule for JODRELL1 (Code Jb ) Page 5 3.6, 6, and 18cm global VLBI observations of Arp299 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Mon 20 Oct 2014 Day 293 --- 13 55 10 ARP299 15 41 44 55.5 304.5 4.2 70.6 53 915 13 55 10 13 59 10 --- 15 45 44 55.0 304.8 4.3 70.0 240 946 13 55 14 13 59 30 J1128+5925 15 46 04 55.2 306.3 4.3 71.1 -1 946 13 59 30 14 00 10 --- 15 46 45 55.2 306.3 4.3 71.0 39 951 13 59 34 14 00 10 ARP299 15 46 45 54.9 304.9 4.3 69.9 -21 951 No stop 14 04 10 --- 15 50 45 54.4 305.2 4.4 69.3 219 982 14 00 14 14 06 10 ARP299 15 52 46 54.2 305.4 4.4 69.0 112 982 14 06 10 14 10 10 --- 15 56 46 53.7 305.7 4.5 68.4 240 1012 14 06 14 14 10 30 J1128+5925 15 57 06 53.9 307.1 4.5 69.4 -1 1012 14 10 30 14 11 10 --- 15 57 46 53.8 307.2 4.5 69.3 39 1018 14 10 34 14 11 10 ARP299 15 57 46 53.6 305.8 4.5 68.2 -20 1018 No stop 14 15 10 --- 16 01 47 53.1 306.1 4.5 67.6 220 1048 14 11 14 14 16 10 ARP299 16 02 47 53.0 306.2 4.6 67.5 53 1048 14 16 10 14 20 10 --- 16 06 48 52.5 306.5 4.6 66.9 240 1079 14 16 14 14 20 30 J1128+5925 16 07 08 52.7 307.9 4.6 67.8 0 1079 14 20 30 14 21 10 --- 16 07 48 52.7 308.0 4.6 67.7 40 1084 14 20 34 14 21 10 ARP299 16 07 48 52.4 306.6 4.6 66.7 -20 1084 No stop 14 25 10 --- 16 11 49 51.9 307.0 4.7 66.2 220 1115 14 21 14 14 27 10 ARP299 16 13 49 51.6 307.1 4.7 65.9 113 1115 14 27 10 14 31 10 --- 16 17 50 51.2 307.5 4.8 65.3 240 1146 14 27 14 14 31 30 J1128+5925 16 18 10 51.4 308.8 4.8 66.2 0 1146 14 31 30 14 32 10 --- 16 18 50 51.4 308.8 4.8 66.1 40 1151 14 31 34 14 32 10 ARP299 16 18 50 51.0 307.6 4.8 65.1 -20 1151 No stop 14 36 10 --- 16 22 50 50.6 307.9 4.9 64.6 220 1181 14 32 14 14 37 10 ARP299 16 23 51 50.5 308.0 4.9 64.4 53 1181 14 37 10 14 41 10 --- 16 27 51 50.0 308.4 5.0 63.8 240 1212 14 37 14 14 41 30 J1128+5925 16 28 11 50.3 309.6 5.0 64.7 0 1212 14 41 30 14 42 10 --- 16 28 51 50.2 309.7 5.0 64.6 40 1217 14 41 34 14 42 10 ARP299 16 28 51 49.9 308.5 5.0 63.7 -20 1217 No stop 14 46 10 --- 16 32 52 49.4 308.8 5.1 63.1 220 1248 14 42 14 Schedule for JODRELL1 (Code Jb ) Page 6 3.6, 6, and 18cm global VLBI observations of Arp299 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Mon 20 Oct 2014 Day 293 --- 14 48 10 ARP299 16 34 52 49.2 309.0 5.1 62.8 113 1248 14 48 10 14 52 10 --- 16 38 53 48.7 309.4 5.2 62.2 240 1279 14 48 14 14 52 30 J1128+5925 16 39 13 49.0 310.6 5.2 63.0 0 1279 14 52 30 14 53 10 --- 16 39 53 48.9 310.7 5.2 62.9 40 1284 14 52 34 14 53 10 ARP299 16 39 53 48.6 309.5 5.2 62.1 -19 1284 No stop 14 57 10 --- 16 43 54 48.1 309.8 5.2 61.5 221 1315 14 53 14 14 58 10 ARP299 16 44 54 48.0 309.9 5.3 61.4 53 1315 14 58 10 15 02 10 --- 16 48 55 47.5 310.3 5.3 60.8 240 1345 14 58 14 15 02 30 J1128+5925 16 49 15 47.9 311.5 5.3 61.5 1 1345 15 02 30 15 03 10 --- 16 49 55 47.8 311.6 5.3 61.4 40 1350 15 02 34 15 03 10 ARP299 16 49 55 47.4 310.4 5.3 60.7 -19 1350 No stop 15 07 10 --- 16 53 56 47.0 310.8 5.4 60.1 221 1381 15 03 14 15 09 10 ARP299 16 55 56 46.7 311.0 5.4 59.8 113 1381 15 09 10 15 13 10 --- 16 59 57 46.3 311.4 5.5 59.2 240 1412 15 09 14 15 13 30 J1128+5925 17 00 17 46.7 312.5 5.5 59.9 1 1412 15 13 30 15 14 10 --- 17 00 57 46.6 312.6 5.5 59.8 40 1417 15 13 34 15 14 10 ARP299 17 00 57 46.2 311.5 5.5 59.1 -19 1417 No stop 15 18 10 --- 17 04 57 45.7 311.9 5.6 58.5 221 1448 15 14 14 15 19 10 ARP299 17 05 58 45.6 312.0 5.6 58.4 53 1448 15 19 10 15 23 10 --- 17 09 58 45.2 312.3 5.7 57.8 240 1478 15 19 14 15 23 30 J1128+5925 17 10 18 45.6 313.4 5.7 58.4 1 1478 15 23 30 15 24 10 --- 17 10 58 45.5 313.5 5.7 58.3 40 1484 15 23 34 15 24 10 ARP299 17 10 58 45.1 312.4 5.7 57.6 -19 1484 No stop 15 28 10 --- 17 14 59 44.6 312.8 5.8 57.1 221 1514 15 24 14 15 30 10 ARP299 17 16 59 44.4 313.0 5.8 56.8 113 1514 15 30 10 15 34 10 --- 17 21 00 44.0 313.5 5.9 56.2 240 1545 15 30 14 15 34 30 J1128+5925 17 21 20 44.4 314.5 5.9 56.8 1 1545 15 34 30 15 35 10 --- 17 22 00 44.3 314.6 5.9 56.7 40 1550 15 34 34 15 35 10 ARP299 17 22 00 43.9 313.6 5.9 56.1 -18 1550 No stop 15 39 10 --- 17 26 01 43.4 314.0 5.9 55.5 222 1581 15 35 14 Schedule for JODRELL1 (Code Jb ) Page 7 3.6, 6, and 18cm global VLBI observations of Arp299 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Mon 20 Oct 2014 Day 293 --- 15 40 10 ARP299 17 27 01 43.3 314.1 6.0 55.3 53 1581 15 40 10 15 44 10 --- 17 31 02 42.9 314.5 6.0 54.8 240 1612 15 40 14 15 44 30 J1128+5925 17 31 22 43.3 315.5 6.0 55.3 1 1612 15 44 30 15 45 10 --- 17 32 02 43.2 315.6 6.1 55.2 40 1617 15 44 34 15 45 10 ARP299 17 32 02 42.8 314.6 6.0 54.6 -18 1617 No stop 15 49 10 --- 17 36 02 42.4 315.0 6.1 54.1 222 1647 15 45 14 15 51 10 ARP299 17 38 03 42.1 315.2 6.1 53.8 113 1647 15 51 10 15 55 10 --- 17 42 03 41.7 315.6 6.2 53.2 240 1678 15 51 14 15 55 30 J1128+5925 17 42 23 42.2 316.6 6.2 53.7 2 1678 15 55 30 15 56 10 --- 17 43 04 42.1 316.7 6.2 53.6 40 1683 15 55 34 15 56 10 ARP299 17 43 04 41.6 315.7 6.2 53.1 -18 1683 No stop 16 00 10 --- 17 47 04 41.2 316.1 6.3 52.5 222 1714 15 56 14 16 01 10 ARP299 17 48 04 41.1 316.3 6.3 52.3 53 1714 16 01 10 16 05 10 --- 17 52 05 40.7 316.7 6.4 51.8 240 1745 16 01 14 16 05 30 J1128+5925 17 52 25 41.1 317.6 6.4 52.2 2 1745 16 05 30 16 06 10 --- 17 53 05 41.1 317.7 6.4 52.1 40 1750 16 05 34 16 06 10 ARP299 17 53 05 40.6 316.8 6.4 51.6 -18 1750 No stop 16 10 10 --- 17 57 06 40.2 317.2 6.5 51.0 222 1780 16 06 14 16 12 10 ARP299 17 59 06 40.0 317.4 6.5 50.8 113 1780 16 12 10 16 16 10 --- 18 03 07 39.6 317.9 6.6 50.2 240 1811 16 12 14 16 16 30 J1128+5925 18 03 27 40.0 318.8 6.6 50.6 2 1811 16 16 30 16 17 10 --- 18 04 07 40.0 318.9 6.6 50.5 40 1816 16 16 34 16 17 10 ARP299 18 04 07 39.5 318.0 6.6 50.0 -18 1816 No stop 16 21 10 --- 18 08 08 39.1 318.4 6.6 49.5 222 1847 16 17 14 16 22 10 ARP299 18 09 08 39.0 318.5 6.7 49.3 53 1847 16 22 10 16 26 10 --- 18 13 09 38.6 319.0 6.7 48.7 240 1878 16 22 14 16 26 30 J1128+5925 18 13 29 39.1 319.9 6.7 49.2 2 1878 16 26 30 16 27 10 --- 18 14 09 39.0 319.9 6.8 49.1 40 1883 16 26 34 16 27 10 ARP299 18 14 09 38.5 319.1 6.7 48.6 -17 1883 No stop 16 31 10 --- 18 18 09 38.1 319.5 6.8 48.0 223 1914 16 27 14 Schedule for JODRELL1 (Code Jb ) Page 8 3.6, 6, and 18cm global VLBI observations of Arp299 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Mon 20 Oct 2014 Day 293 --- 16 33 10 ARP299 18 20 10 37.9 319.7 6.8 47.7 113 1914 16 33 10 16 37 10 --- 18 24 10 37.5 320.2 6.9 47.1 240 1944 16 33 14 16 37 30 J1128+5925 18 24 30 38.0 321.1 6.9 47.5 3 1944 16 37 30 16 38 10 --- 18 25 11 38.0 321.1 6.9 47.4 40 1949 16 37 34 16 38 10 ARP299 18 25 11 37.4 320.3 6.9 47.0 -17 1949 No stop 16 42 10 --- 18 29 11 37.0 320.8 7.0 46.4 223 1980 16 38 14 16 43 10 ARP299 18 30 11 36.9 320.9 7.0 46.3 53 1980 16 43 10 16 47 10 --- 18 34 12 36.6 321.3 7.1 45.7 240 2011 16 43 14 16 47 30 J1128+5925 18 34 32 37.1 322.2 7.1 46.0 3 2011 16 47 30 16 48 10 --- 18 35 12 37.0 322.2 7.1 45.9 40 2016 16 47 34 16 48 10 ARP299 18 35 12 36.5 321.4 7.1 45.5 -17 2016 No stop 16 52 10 --- 18 39 13 36.1 321.9 7.2 44.9 223 2047 16 48 14 16 54 10 ARP299 18 41 13 35.9 322.1 7.2 44.7 113 2047 16 54 10 16 58 10 --- 18 45 14 35.5 322.6 7.3 44.1 240 2077 16 54 14 16 58 30 J1128+5925 18 45 34 36.1 323.4 7.3 44.4 3 2077 16 58 30 16 59 10 --- 18 46 14 36.0 323.5 7.3 44.3 40 2083 16 58 34 16 59 10 ARP299 18 46 14 35.4 322.7 7.3 43.9 -17 2083 No stop 17 03 10 --- 18 50 15 35.1 323.2 7.3 43.3 223 2113 16 59 14 17 04 10 ARP299 18 51 15 35.0 323.3 7.4 43.2 53 2113 17 04 10 17 08 10 --- 18 55 15 34.6 323.8 7.4 42.6 240 2144 17 04 14 17 08 30 J1128+5925 18 55 35 35.2 324.5 7.4 42.9 3 2144 17 08 30 17 09 10 --- 18 56 16 35.1 324.6 7.5 42.8 40 2149 17 08 34 17 09 10 ARP299 18 56 16 34.5 323.9 7.4 42.5 -17 2149 No stop 17 13 10 --- 19 00 16 34.2 324.3 7.5 41.9 223 2180 17 09 14 17 15 10 ARP299 19 02 17 34.0 -35.4 7.5 W 41.6 -1324 2180 17 15 10 17 19 00 --- 19 06 07 33.7 -35.0 7.6 W 41.0 0 2209 17 15 14 17 19 20 J1128+5925 19 06 27 34.3 -34.2 7.6 41.3 3 2209 17 19 20 17 20 00 --- 19 07 07 34.2 -34.1 7.6 41.2 40 2214 17 19 24 17 20 00 ARP299 19 07 07 33.6 -34.9 7.6 40.9 -16 2214 No stop 17 23 50 --- 19 10 58 33.3 -34.4 7.7 40.3 214 2244 17 20 04 Schedule for JODRELL1 (Code Jb ) Page 9 3.6, 6, and 18cm global VLBI observations of Arp299 UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Mon 20 Oct 2014 Day 293 --- 17 25 00 3C147 19 12 08 14.8 14.5-10.5 -13.5 -143 2244 17 25 00 17 28 00 --- 19 15 09 14.9 15.0-10.5 -13.9 37 2267 17 25 04 17 28 00 3C147 19 15 09 14.9 15.0-10.5 -13.9 -6 2267 No stop 17 30 00 --- 19 17 09 15.0 15.3-10.4 -14.2 114 2282 17 28 04 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess314.C1024glob Matching groups in /users/cwalker/files/sched_beta/catalogs/freq_RDBE.dat: j1b6cm LO from Spencer 05Jun96, must be using Low patch ****** Only 241.50 of 256.00 MHz total bandwidth is within the IFs in the setup file before any FREQ or DOPPLER shifts. Setup group: 5 Station: JODRELL1 Total bit rate: 1024 Format: MKIV1:2 Bits per sample: 2 Sample rate: 32.000 Number of channels: 16 DBE type: Speedup factor: 0.50 Disk used to record data. 1st LO= 4840.00 4840.00 4840.00 4840.00 4840.00 4840.00 4840.00 4840.00 4840.00 4840.00 4840.00 4840.00 4840.00 4840.00 4840.00 4840.00 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 = 2 1 2 1 4 3 4 3 6 5 6 5 8 7 8 7 BBC SB= L L U U L L U U L L U U L L U U IF = 2N 1N 2N 1N 2N 1N 2N 1N 2N 1N 2N 1N 2N 1N 2N 1N The following frequency sets based on these setups were used. Frequency Set: 3 Setup file default. Used with PCAL = off LO sum= 4940.75 4940.75 4940.75 4940.75 4972.75 4972.75 4972.75 4972.75 5019.25 5019.25 5019.25 5019.25 5051.25 5051.25 5051.25 5051.25 BBC fr= 100.75 100.75 100.75 100.75 132.75 132.75 132.75 132.75 179.25 179.25 179.25 179.25 211.25 211.25 211.25 211.25 Bandwd= 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 Matching frequency sets: 3 Track assignments are: track1= 2, 10, 18, 26, 3, 11, 19, 27, 66, 74, 82, 90, 67, 75, 83, 91 barrel=roll_off POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * ARP299 11 25 44.174219 * 11 28 33.622010 11 29 20.939041 0.00 58 50 18.17319 * 58 33 46.61000 58 28 43.58449 0.00 From catalog imbedded in main SCHED input file. * J1128+5925 11 25 23.181652 * 11 28 13.340676 11 29 00.780087 0.00 59 41 46.14397 * 59 25 14.79866 59 20 11.61738 0.00 From catalog imbedded in main SCHED input file. J0542+4951 05 38 43.517523 * 05 42 36.137900 05 43 46.605177 0.16 0538+498 49 49 42.83711 * 49 51 07.23374 49 51 13.20675 0.11 * 3C147 /users/cwalker/files/sched_beta/catalogs/sources.vlba J0542+49 rfc_2012b Petrov, 2012, unpublished 1742 observations J0927+3902 09 23 55.319217 * 09 27 03.013938 09 27 57.767210 0.13 0923+392 39 15 23.56637 * 39 02 20.85177 38 58 15.33239 0.10 * 4C39.25 /users/cwalker/files/sched_beta/catalogs/sources.vlba J0927+39 rfc_2012b Petrov, 2012, unpublished 239566 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 ARP299 sess314.C1024glob 1 2 3 4 5 6 7 9 10 11 4.394 297.092 J1128+5925 sess314.C1024glob 1 2 3 4 5 6 7 9 10 11 1.244 67.274 3C147 sess314.C1024glob 3 6 7 10 11 0.083 1.114 4C39.25 sess314.C1024glob 1 2 3 4 5 6 7 9 10 11 0.083 5.193 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) ARP299 73.9 J1128+5925 74.6 3C147 116.6 4C39.25 76.7 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