COVER INFORMATION Station: JODRELL1 (Code Jb ) Experiment: 18cm global VLBI observations of Arp299 Exp. Code: GP053C 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 First global 18cm VLBI observation Schedule for JODRELL1 (Code Jb ) Page 2 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 27 Oct 2014 Day 300 --- Next scan frequencies: 1610.25 1610.25 1610.25 1610.25 1642.25 1642.25 1642.25 1642.25 1674.25 1674.25 1674.25 1674.25 1706.25 1706.25 1706.25 1706.25 Next BBC frequencies: 100.25 100.25 100.25 100.25 132.25 132.25 132.25 132.25 164.25 164.25 164.25 164.25 196.25 196.25 196.25 196.25 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 00 00 4C39.25 13 13 41 49.6 272.8 3.8 50.3 0 0 11 00 00 11 01 00 --- 13 14 41 49.4 273.0 3.8 50.2 60 8 11 00 04 11 01 20 4C39.25 13 15 01 49.4 273.1 3.8 50.2 13 8 11 01 20 11 02 20 --- 13 16 01 49.2 273.3 3.8 50.2 60 15 11 01 24 11 02 20 4C39.25 13 16 01 49.2 273.3 3.8 50.2 -6 15 No stop 11 03 30 --- 13 17 11 49.0 273.5 3.8 50.2 64 24 11 02 24 11 03 30 4C39.25 13 17 11 49.0 273.5 3.8 50.2 -6 24 No stop 11 04 40 --- 13 18 22 48.9 273.7 3.8 50.2 64 33 11 03 34 11 04 40 4C39.25 13 18 22 48.9 273.7 3.8 50.2 -6 33 No stop 11 05 50 --- 13 19 32 48.7 273.9 3.9 50.2 64 42 11 04 44 11 08 40 ARP299 13 22 22 73.4 299.7 1.9 96.2 -27 42 11 08 40 11 12 40 --- 13 26 23 72.9 299.5 2.0 95.1 213 73 11 08 44 11 13 00 J1128+5925 13 26 43 72.7 302.4 2.0 97.7 -7 73 11 13 00 11 13 40 --- 13 27 23 72.7 302.4 2.0 97.5 33 78 11 13 04 11 13 40 ARP299 13 27 23 72.8 299.5 2.0 94.9 -27 78 No stop 11 17 40 --- 13 31 24 72.3 299.4 2.0 93.9 213 109 11 13 44 11 18 40 ARP299 13 32 24 72.1 299.3 2.1 93.7 53 109 11 18 40 11 22 40 --- 13 36 25 71.6 299.2 2.1 92.7 240 140 11 18 44 11 23 00 J1128+5925 13 36 45 71.5 301.9 2.1 95.1 -6 140 11 23 00 11 23 40 --- 13 37 25 71.4 301.9 2.1 95.0 34 145 11 23 04 11 23 40 ARP299 13 37 25 71.5 299.2 2.1 92.5 -26 145 No stop 11 27 40 --- 13 41 25 71.0 299.2 2.2 91.6 214 175 11 23 44 11 29 40 ARP299 13 43 26 70.7 299.1 2.2 91.1 112 175 11 29 40 11 33 40 --- 13 47 26 70.2 299.1 2.3 90.3 240 206 11 29 44 11 34 00 J1128+5925 13 47 46 70.1 301.6 2.3 92.5 -6 206 11 34 00 11 34 40 --- 13 48 27 70.0 301.6 2.3 92.3 34 211 11 34 04 Schedule for JODRELL1 (Code Jb ) Page 3 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 27 Oct 2014 Day 300 --- 11 34 40 ARP299 13 48 27 70.0 299.1 2.3 90.0 -26 211 No stop 11 38 40 --- 13 52 27 69.5 299.1 2.4 89.2 214 242 11 34 44 11 39 40 ARP299 13 53 27 69.4 299.1 2.4 89.0 53 242 11 39 40 11 43 40 --- 13 57 28 68.9 299.2 2.5 88.2 240 273 11 39 44 11 44 00 J1128+5925 13 57 48 68.8 301.6 2.5 90.2 -5 273 11 44 00 11 44 40 --- 13 58 28 68.7 301.6 2.5 90.1 35 278 11 44 04 11 44 40 ARP299 13 58 28 68.7 299.2 2.5 88.0 -25 278 No stop 11 48 40 --- 14 02 29 68.2 299.3 2.6 87.2 215 308 11 44 44 11 50 40 ARP299 14 04 29 67.9 299.3 2.6 86.8 112 308 11 50 40 11 54 40 --- 14 08 30 67.4 299.4 2.7 86.0 240 339 11 50 44 11 55 00 J1128+5925 14 08 50 67.4 301.6 2.7 87.9 -5 339 11 55 00 11 55 40 --- 14 09 30 67.3 301.6 2.7 87.8 35 344 11 55 04 11 55 40 ARP299 14 09 30 67.3 299.4 2.7 85.8 -24 344 No stop 11 59 40 --- 14 13 31 66.8 299.5 2.7 85.1 216 375 11 55 44 12 00 40 ARP299 14 14 31 66.6 299.5 2.8 84.9 53 375 12 00 40 12 04 40 --- 14 18 31 66.1 299.7 2.8 84.1 240 406 12 00 44 12 05 00 J1128+5925 14 18 52 66.1 301.8 2.8 85.9 -4 406 12 05 00 12 05 40 --- 14 19 32 66.0 301.8 2.8 85.8 36 411 12 05 04 12 05 40 ARP299 14 19 32 66.0 299.7 2.8 83.9 -24 411 No stop 12 09 40 --- 14 23 32 65.5 299.8 2.9 83.2 216 442 12 05 44 12 11 40 ARP299 14 25 33 65.2 299.9 2.9 82.9 112 442 12 11 40 12 15 40 --- 14 29 33 64.7 300.1 3.0 82.2 240 472 12 11 44 12 16 00 J1128+5925 14 29 53 64.7 302.1 3.0 83.8 -4 472 12 16 00 12 16 40 --- 14 30 33 64.6 302.1 3.0 83.7 36 477 12 16 04 12 16 40 ARP299 14 30 33 64.6 300.1 3.0 82.0 -23 477 No stop 12 20 40 --- 14 34 34 64.0 300.3 3.1 81.3 217 508 12 16 44 12 21 40 ARP299 14 35 34 63.9 300.3 3.1 81.1 53 508 12 21 40 12 25 40 --- 14 39 35 63.4 300.5 3.2 80.4 240 539 12 21 44 12 26 00 J1128+5925 14 39 55 63.4 302.5 3.2 82.0 -3 539 12 26 00 12 26 40 --- 14 40 35 63.4 302.5 3.2 81.9 37 544 12 26 04 Schedule for JODRELL1 (Code Jb ) Page 4 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 27 Oct 2014 Day 300 --- 12 26 40 ARP299 14 40 35 63.3 300.6 3.2 80.3 -23 544 No stop 12 30 40 --- 14 44 36 62.7 300.8 3.3 79.6 217 575 12 26 44 12 32 40 ARP299 14 46 36 62.5 300.9 3.3 79.2 112 575 12 32 40 12 36 40 --- 14 50 37 62.0 301.1 3.4 78.6 240 605 12 32 44 12 37 00 J1128+5925 14 50 57 62.0 302.9 3.4 80.1 -3 605 12 37 00 12 37 40 --- 14 51 37 62.0 303.0 3.4 79.9 37 611 12 37 04 12 37 40 ARP299 14 51 37 61.8 301.2 3.4 78.4 -23 611 No stop 12 41 40 --- 14 55 38 61.3 301.4 3.4 77.8 217 641 12 37 44 12 42 40 ARP299 14 56 38 61.2 301.4 3.5 77.6 53 641 12 42 40 12 46 40 --- 15 00 38 60.7 301.7 3.5 77.0 240 672 12 42 44 12 47 00 J1128+5925 15 00 58 60.8 303.4 3.5 78.3 -2 672 12 47 00 12 47 40 --- 15 01 39 60.7 303.5 3.5 78.2 38 677 12 47 04 12 47 40 ARP299 15 01 39 60.6 301.7 3.5 76.8 -22 677 No stop 12 51 40 --- 15 05 39 60.1 302.0 3.6 76.1 218 708 12 47 44 12 53 40 ARP299 15 07 40 59.8 302.1 3.6 75.8 112 708 12 53 40 12 57 40 --- 15 11 40 59.3 302.4 3.7 75.2 240 739 12 53 44 12 58 00 J1128+5925 15 12 00 59.4 304.0 3.7 76.5 -2 739 12 58 00 12 58 40 --- 15 12 40 59.3 304.1 3.7 76.4 38 744 12 58 04 12 58 40 ARP299 15 12 40 59.2 302.4 3.7 75.0 -22 744 No stop 13 02 40 --- 15 16 41 58.7 302.7 3.8 74.4 218 774 12 58 44 13 03 40 ARP299 15 17 41 58.5 302.8 3.8 74.3 53 774 13 03 40 13 07 40 --- 15 21 42 58.0 303.1 3.9 73.6 240 805 13 03 44 13 08 00 J1128+5925 15 22 02 58.2 304.7 3.9 74.9 -2 805 13 08 00 13 08 40 --- 15 22 42 58.1 304.7 3.9 74.8 38 810 13 08 04 13 08 40 ARP299 15 22 42 57.9 303.1 3.9 73.5 -21 810 No stop 13 12 40 --- 15 26 43 57.4 303.4 4.0 72.9 219 841 13 08 44 13 14 40 ARP299 15 28 43 57.2 303.5 4.0 72.6 112 841 13 14 40 13 18 40 --- 15 32 44 56.7 303.8 4.1 72.0 240 872 13 14 44 13 19 00 J1128+5925 15 33 04 56.8 305.4 4.1 73.1 -1 872 13 19 00 13 19 40 --- 15 33 44 56.7 305.4 4.1 73.0 39 877 13 19 04 Schedule for JODRELL1 (Code Jb ) Page 5 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 27 Oct 2014 Day 300 --- 13 19 40 ARP299 15 33 44 56.5 303.9 4.1 71.8 -21 877 No stop 13 23 40 --- 15 37 44 56.0 304.2 4.1 71.2 219 908 13 19 44 13 24 40 ARP299 15 38 45 55.9 304.3 4.2 71.0 53 908 13 24 40 13 28 40 --- 15 42 45 55.4 304.6 4.2 70.4 240 938 13 24 44 13 29 00 J1128+5925 15 43 05 55.6 306.1 4.2 71.5 -1 938 13 29 00 13 29 40 --- 15 43 45 55.5 306.1 4.2 71.4 39 943 13 29 04 13 29 40 ARP299 15 43 45 55.3 304.7 4.2 70.3 -21 943 No stop 13 33 40 --- 15 47 46 54.8 305.0 4.3 69.7 219 974 13 29 44 13 35 40 ARP299 15 49 46 54.6 305.1 4.3 69.4 112 974 13 35 40 13 39 40 --- 15 53 47 54.1 305.5 4.4 68.8 240 1005 13 35 44 13 40 00 J1128+5925 15 54 07 54.3 306.9 4.4 69.8 -1 1005 13 40 00 13 40 40 --- 15 54 47 54.2 306.9 4.4 69.7 39 1010 13 40 04 13 40 40 ARP299 15 54 47 53.9 305.5 4.4 68.7 -21 1010 No stop 13 44 40 --- 15 58 48 53.5 305.9 4.5 68.1 219 1041 13 40 44 13 45 40 ARP299 15 59 48 53.3 306.0 4.5 67.9 53 1041 13 45 40 13 49 40 --- 16 03 49 52.8 306.3 4.6 67.3 240 1071 13 45 44 13 50 00 J1128+5925 16 04 09 53.1 307.7 4.6 68.3 0 1071 13 50 00 13 50 40 --- 16 04 49 53.0 307.7 4.6 68.2 40 1076 13 50 04 13 50 40 ARP299 16 04 49 52.7 306.4 4.6 67.2 -20 1076 No stop 13 54 40 --- 16 08 50 52.2 306.7 4.7 66.6 220 1107 13 50 44 13 56 40 ARP299 16 10 50 52.0 306.9 4.7 66.3 112 1107 13 56 40 14 00 40 --- 16 14 51 51.5 307.2 4.8 65.7 240 1138 13 56 44 14 01 00 J1128+5925 16 15 11 51.8 308.5 4.8 66.6 0 1138 14 01 00 14 01 40 --- 16 15 51 51.7 308.6 4.8 66.5 40 1143 14 01 04 14 01 40 ARP299 16 15 51 51.4 307.3 4.8 65.6 -20 1143 No stop 14 05 40 --- 16 19 51 50.9 307.7 4.8 65.0 220 1174 14 01 44 14 06 40 ARP299 16 20 52 50.8 307.8 4.9 64.8 53 1174 14 06 40 14 10 40 --- 16 24 52 50.3 308.1 4.9 64.3 240 1204 14 06 44 14 11 00 J1128+5925 16 25 12 50.6 309.4 4.9 65.1 0 1204 14 11 00 14 11 40 --- 16 25 52 50.5 309.4 4.9 65.0 40 1210 14 11 04 Schedule for JODRELL1 (Code Jb ) Page 6 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 27 Oct 2014 Day 300 --- 14 11 40 ARP299 16 25 52 50.2 308.2 4.9 64.1 -20 1210 No stop 14 15 40 --- 16 29 53 49.7 308.6 5.0 63.5 220 1240 14 11 44 14 17 40 ARP299 16 31 53 49.5 308.7 5.0 63.2 113 1240 14 17 40 14 21 40 --- 16 35 54 49.0 309.1 5.1 62.7 240 1271 14 17 44 14 22 00 J1128+5925 16 36 14 49.4 310.3 5.1 63.5 0 1271 14 22 00 14 22 40 --- 16 36 54 49.3 310.4 5.1 63.4 40 1276 14 22 04 14 22 40 ARP299 16 36 54 48.9 309.2 5.1 62.5 -19 1276 No stop 14 26 40 --- 16 40 55 48.5 309.6 5.2 61.9 221 1307 14 22 44 14 27 40 ARP299 16 41 55 48.3 309.7 5.2 61.8 53 1307 14 27 40 14 31 40 --- 16 45 56 47.9 310.0 5.3 61.2 240 1338 14 27 44 14 32 00 J1128+5925 16 46 16 48.2 311.2 5.3 62.0 1 1338 14 32 00 14 32 40 --- 16 46 56 48.1 311.3 5.3 61.9 40 1343 14 32 04 14 32 40 ARP299 16 46 56 47.8 310.1 5.3 61.1 -19 1343 No stop 14 36 40 --- 16 50 56 47.3 310.5 5.4 60.5 221 1373 14 32 44 14 38 40 ARP299 16 52 57 47.1 310.7 5.4 60.2 113 1373 14 38 40 14 42 40 --- 16 56 57 46.6 311.1 5.5 59.6 240 1404 14 38 44 14 43 00 J1128+5925 16 57 17 47.0 312.2 5.5 60.3 1 1404 14 43 00 14 43 40 --- 16 57 58 46.9 312.3 5.5 60.2 40 1409 14 43 04 14 43 40 ARP299 16 57 58 46.5 311.2 5.5 59.5 -19 1409 No stop 14 47 40 --- 17 01 58 46.1 311.6 5.5 58.9 221 1440 14 43 44 14 48 40 ARP299 17 02 58 46.0 311.7 5.6 58.8 53 1440 14 48 40 14 52 40 --- 17 06 59 45.5 312.1 5.6 58.2 240 1471 14 48 44 14 53 00 J1128+5925 17 07 19 45.9 313.2 5.6 58.9 1 1471 14 53 00 14 53 40 --- 17 07 59 45.8 313.2 5.6 58.8 40 1476 14 53 04 14 53 40 ARP299 17 07 59 45.4 312.2 5.6 58.1 -19 1476 No stop 14 57 40 --- 17 12 00 45.0 312.5 5.7 57.5 221 1507 14 53 44 14 59 40 ARP299 17 14 00 44.7 312.7 5.7 57.2 113 1507 14 59 40 15 03 40 --- 17 18 01 44.3 313.1 5.8 56.6 240 1537 14 59 44 15 04 00 J1128+5925 17 18 21 44.7 314.2 5.8 57.2 1 1537 15 04 00 15 04 40 --- 17 19 01 44.6 314.3 5.8 57.1 40 1542 15 04 04 Schedule for JODRELL1 (Code Jb ) Page 7 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 27 Oct 2014 Day 300 --- 15 04 40 ARP299 17 19 01 44.2 313.2 5.8 56.5 -19 1542 No stop 15 08 40 --- 17 23 02 43.8 313.7 5.9 55.9 221 1573 15 04 44 15 09 40 ARP299 17 24 02 43.6 313.8 5.9 55.8 53 1573 15 09 40 15 13 40 --- 17 28 03 43.2 314.2 6.0 55.2 240 1604 15 09 44 15 14 00 J1128+5925 17 28 23 43.6 315.2 6.0 55.8 1 1604 15 14 00 15 14 40 --- 17 29 03 43.6 315.3 6.0 55.7 40 1609 15 14 04 15 14 40 ARP299 17 29 03 43.1 314.3 6.0 55.1 -18 1609 No stop 15 18 40 --- 17 33 03 42.7 314.7 6.1 54.5 222 1640 15 14 44 15 20 40 ARP299 17 35 04 42.5 314.9 6.1 54.2 113 1640 15 20 40 15 24 40 --- 17 39 04 42.0 315.3 6.2 53.6 240 1670 15 20 44 15 25 00 J1128+5925 17 39 24 42.5 316.3 6.2 54.2 2 1670 15 25 00 15 25 40 --- 17 40 04 42.4 316.4 6.2 54.1 40 1676 15 25 04 15 25 40 ARP299 17 40 04 41.9 315.4 6.2 53.5 -18 1676 No stop 15 29 40 --- 17 44 05 41.5 315.8 6.2 52.9 222 1706 15 25 44 15 30 40 ARP299 17 45 05 41.4 315.9 6.3 52.8 53 1706 15 30 40 15 34 40 --- 17 49 06 41.0 316.4 6.3 52.2 240 1737 15 30 44 15 35 00 J1128+5925 17 49 26 41.4 317.3 6.3 52.7 2 1737 15 35 00 15 35 40 --- 17 50 06 41.4 317.4 6.4 52.6 40 1742 15 35 04 15 35 40 ARP299 17 50 06 40.9 316.5 6.3 52.0 -18 1742 No stop 15 39 40 --- 17 54 07 40.5 316.9 6.4 51.5 222 1773 15 35 44 15 41 40 ARP299 17 56 07 40.3 317.1 6.4 51.2 113 1773 15 41 40 15 45 40 --- 18 00 08 39.9 317.5 6.5 50.6 240 1804 15 41 44 15 46 00 J1128+5925 18 00 28 40.3 318.5 6.5 51.1 2 1804 15 46 00 15 46 40 --- 18 01 08 40.3 318.6 6.5 51.0 40 1809 15 46 04 15 46 40 ARP299 18 01 08 39.8 317.7 6.5 50.5 -18 1809 No stop 15 50 40 --- 18 05 09 39.4 318.1 6.6 49.9 222 1839 15 46 44 15 51 40 ARP299 18 06 09 39.3 318.2 6.6 49.7 53 1839 15 51 40 15 55 40 --- 18 10 09 38.9 318.6 6.7 49.2 240 1870 15 51 44 15 56 00 J1128+5925 18 10 29 39.4 319.5 6.7 49.6 2 1870 15 56 00 15 56 40 --- 18 11 10 39.3 319.6 6.7 49.5 40 1875 15 56 04 Schedule for JODRELL1 (Code Jb ) Page 8 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 27 Oct 2014 Day 300 --- 15 56 40 ARP299 18 11 10 38.8 318.7 6.7 49.0 -17 1875 No stop 16 00 40 --- 18 15 10 38.4 319.2 6.8 48.4 223 1906 15 56 44 16 02 40 ARP299 18 17 11 38.2 319.4 6.8 48.1 113 1906 16 02 40 16 06 40 --- 18 21 11 37.8 319.9 6.9 47.6 240 1937 16 02 44 16 07 00 J1128+5925 18 21 31 38.3 320.7 6.9 48.0 2 1937 16 07 00 16 07 40 --- 18 22 11 38.2 320.8 6.9 47.9 40 1942 16 07 04 16 07 40 ARP299 18 22 11 37.7 320.0 6.9 47.4 -17 1942 No stop 16 11 40 --- 18 26 12 37.3 320.4 6.9 46.8 223 1972 16 07 44 16 12 40 ARP299 18 27 12 37.2 320.5 7.0 46.7 53 1972 16 12 40 16 16 40 --- 18 31 13 36.8 321.0 7.0 46.1 240 2003 16 12 44 16 17 00 J1128+5925 18 31 33 37.4 321.8 7.0 46.5 3 2003 16 17 00 16 17 40 --- 18 32 13 37.3 321.9 7.1 46.4 40 2008 16 17 04 16 17 40 ARP299 18 32 13 36.7 321.1 7.0 46.0 -17 2008 No stop 16 21 40 --- 18 36 14 36.4 321.6 7.1 45.4 223 2039 16 17 44 16 23 40 ARP299 18 38 14 36.2 321.8 7.1 45.1 113 2039 16 23 40 16 27 40 --- 18 42 15 35.8 322.2 7.2 44.5 240 2070 16 23 44 16 28 00 J1128+5925 18 42 35 36.4 323.1 7.2 44.8 3 2070 16 28 00 16 28 40 --- 18 43 15 36.3 323.1 7.2 44.7 40 2075 16 28 04 16 28 40 ARP299 18 43 15 35.7 322.4 7.2 44.4 -17 2075 No stop 16 32 40 --- 18 47 15 35.3 322.8 7.3 43.8 223 2106 16 28 44 16 33 40 ARP299 18 48 16 35.3 322.9 7.3 43.6 53 2106 16 33 40 16 37 40 --- 18 52 16 34.9 323.4 7.4 43.0 240 2136 16 33 44 16 38 00 J1128+5925 18 52 36 35.5 324.2 7.4 43.4 3 2136 16 38 00 16 38 40 --- 18 53 16 35.4 324.3 7.4 43.3 40 2141 16 38 04 16 38 40 ARP299 18 53 16 34.8 323.5 7.4 42.9 -17 2141 No stop 16 42 40 --- 18 57 17 34.5 324.0 7.5 42.3 223 2172 16 38 44 16 44 40 ARP299 18 59 17 34.3 324.2 7.5 42.0 113 2172 16 44 40 16 48 50 --- 19 03 28 33.9 324.7 7.6 41.4 250 2204 16 44 44 16 49 10 J1128+5925 19 03 48 34.5 -34.5 7.6 W 41.7 -1421 2204 16 49 10 16 49 50 --- 19 04 28 34.4 -34.4 7.6 W 41.6 0 2209 16 49 14 Schedule for JODRELL1 (Code Jb ) Page 9 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 27 Oct 2014 Day 300 --- 16 49 50 ARP299 19 04 28 33.8 -35.2 7.6 41.2 -16 2209 No stop 16 53 50 --- 19 08 29 33.5 -34.7 7.7 40.7 224 2240 16 49 54 16 55 00 3C147 19 09 39 14.7 14.1-10.6 -13.1 -142 2240 16 55 00 16 58 00 --- 19 12 40 14.8 14.6-10.5 -13.5 38 2263 16 55 04 16 58 00 3C147 19 12 40 14.8 14.6-10.5 -13.5 -6 2263 No stop 17 00 00 --- 19 14 40 14.9 14.9-10.5 -13.8 114 2278 16 58 04 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess314.L1024glob Matching groups in /users/cwalker/files/sched_beta/catalogs/freq_RDBE.dat: j1b18cm LO from Parry 23Jan97, must be using Low patch ****** Only 224.50 of 256.00 MHz total bandwidth is within the IFs in the setup file before any FREQ or DOPPLER shifts. Setup group: 6 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= 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 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= 1610.25 1610.25 1610.25 1610.25 1642.25 1642.25 1642.25 1642.25 1674.25 1674.25 1674.25 1674.25 1706.25 1706.25 1706.25 1706.25 BBC fr= 100.25 100.25 100.25 100.25 132.25 132.25 132.25 132.25 164.25 164.25 164.25 164.25 196.25 196.25 196.25 196.25 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 21.127906 0.00 58 50 18.17319 * 58 33 46.61000 58 28 41.38146 0.00 From catalog imbedded in main SCHED input file. * J1128+5925 11 25 23.181652 * 11 28 13.340676 11 29 00.973022 0.00 59 41 46.14397 * 59 25 14.79866 59 20 09.40696 0.00 From catalog imbedded in main SCHED input file. J0542+4951 05 38 43.517523 * 05 42 36.137900 05 43 46.870665 0.16 0538+498 49 49 42.83711 * 49 51 07.23374 49 51 13.61273 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 57.987652 0.13 0923+392 39 15 23.56637 * 39 02 20.85177 38 58 13.97604 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.L1024glob 1 2 3 4 5 6 7 9 10 11 4.403 295.545 J1128+5925 sess314.L1024glob 1 2 3 4 5 6 7 9 10 11 1.222 63.436 3C147 sess314.L1024glob 3 6 7 9 10 11 0.083 1.341 4C39.25 sess314.L1024glob 1 2 3 4 5 6 7 9 10 11 0.092 5.542 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 78.3 J1128+5925 79.0 3C147 122.6 4C39.25 83.0 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