COVER INFORMATION Station: MEDICINA (Code Mc ) Experiment: 18cm global VLBI observations of Arp299 Exp. Code: GP053H Schedule Version: 1.00 Processed by SCHED version: 11.40 Release 11.4. March 14, 2015 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 Re-obs of global 18cm VLBI observation Schedule for MEDICINA (Code Mc ) 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 ---------------------------------------------------------------------------------------- --- Fri 12 Jun 2015 Day 163 --- 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: 315.25 315.25 315.25 315.25 347.25 347.25 347.25 347.25 379.25 379.25 379.25 379.25 411.25 411.25 411.25 411.25 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 20 00 00 4C39.25 14 09 53 38.8 290.0 4.7 59.5 0 0 20 00 00 20 01 00 --- 14 10 54 38.6 290.1 4.7 59.5 60 8 20 00 01 20 01 17 4C39.25 14 11 11 38.6 290.1 4.7 59.4 14 8 20 01 17 20 02 27 --- 14 12 21 38.4 290.3 4.7 59.3 70 17 20 01 18 20 02 27 4C39.25 14 12 21 38.4 290.3 4.7 59.3 -3 17 No stop 20 04 57 --- 14 14 51 37.9 290.6 4.8 59.1 147 36 20 02 28 20 05 14 J1128+5925 14 15 08 61.1 315.6 2.8 102.1 -34 36 20 05 14 20 08 24 --- 14 18 19 60.7 315.5 2.8 101.3 156 60 20 05 15 20 08 24 J1128+5925 14 18 19 60.7 315.5 2.8 101.3 -3 60 No stop 20 09 14 --- 14 19 09 60.6 315.4 2.8 101.1 47 67 20 08 25 20 09 14 ARP299 14 19 09 60.8 313.7 2.8 99.7 -6 67 No stop 20 14 32 --- 14 24 28 60.1 313.5 2.9 98.4 312 107 20 09 15 20 14 32 J1128+5925 14 24 28 59.9 315.2 2.9 99.7 -6 107 No stop 20 15 32 --- 14 25 28 59.8 315.1 2.9 99.5 54 115 20 14 33 20 15 49 J1128+5925 14 25 45 59.8 315.1 2.9 99.4 14 115 20 15 49 20 16 29 --- 14 26 25 59.7 315.1 3.0 99.2 40 120 20 15 50 20 16 29 ARP299 14 26 25 59.8 313.4 3.0 97.9 -6 120 No stop 20 21 49 --- 14 31 46 59.2 313.3 3.0 96.6 314 161 20 16 30 20 21 49 J1128+5925 14 31 46 59.0 314.9 3.0 97.9 -6 161 No stop 20 22 49 --- 14 32 46 58.9 314.9 3.1 97.7 54 169 20 21 50 20 22 49 J1128+5925 14 32 46 58.9 314.9 3.1 97.7 -3 169 No stop 20 23 39 --- 14 33 36 58.8 314.8 3.1 97.5 47 175 20 22 50 20 23 39 ARP299 14 33 36 58.9 313.2 3.1 96.1 -6 175 No stop 20 28 57 --- 14 38 55 58.2 313.1 3.2 94.9 312 216 20 23 40 20 28 57 J1128+5925 14 38 55 58.1 314.7 3.2 96.2 -6 216 No stop 20 29 57 --- 14 39 55 58.0 314.7 3.2 96.0 54 224 20 28 58 Schedule for MEDICINA (Code Mc ) 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 ---------------------------------------------------------------------------------------- --- Fri 12 Jun 2015 Day 163 --- 20 30 14 J1128+5925 14 40 12 57.9 314.6 3.2 95.9 14 224 20 30 14 20 30 54 --- 14 40 53 57.9 314.6 3.2 95.7 40 229 20 30 15 20 30 54 ARP299 14 40 53 58.0 313.0 3.2 94.5 -6 229 No stop 20 36 14 --- 14 46 13 57.3 312.9 3.3 93.2 314 270 20 30 55 20 36 14 J1128+5925 14 46 13 57.2 314.5 3.3 94.5 -6 270 No stop 20 37 14 --- 14 47 14 57.0 314.5 3.3 94.3 54 278 20 36 15 20 37 14 J1128+5925 14 47 14 57.0 314.5 3.3 94.3 -3 278 No stop 20 38 04 --- 14 48 04 56.9 314.5 3.3 94.1 47 284 20 37 15 20 38 04 ARP299 14 48 04 57.0 312.9 3.3 92.8 -6 284 No stop 20 43 22 --- 14 53 23 56.3 312.9 3.4 91.7 312 325 20 38 05 20 43 22 J1128+5925 14 53 23 56.3 314.4 3.4 92.9 -6 325 No stop 20 44 22 --- 14 54 23 56.1 314.4 3.4 92.6 54 333 20 43 23 20 44 39 J1128+5925 14 54 40 56.1 314.4 3.4 92.6 14 333 20 44 39 20 45 19 --- 14 55 20 56.0 314.4 3.4 92.4 40 338 20 44 40 20 45 19 ARP299 14 55 20 56.1 312.9 3.4 91.2 -6 338 No stop 20 50 39 --- 15 00 41 55.4 312.8 3.5 90.1 314 379 20 45 20 20 50 39 J1128+5925 15 00 41 55.3 314.4 3.5 91.2 -6 379 No stop 20 51 39 --- 15 01 41 55.2 314.3 3.5 91.0 54 386 20 50 40 20 51 39 J1128+5925 15 01 41 55.2 314.3 3.5 91.0 -3 386 No stop 20 52 29 --- 15 02 31 55.1 314.3 3.6 90.8 47 393 20 51 40 20 52 29 ARP299 15 02 31 55.1 312.8 3.6 89.7 -6 393 No stop 20 57 47 --- 15 07 50 54.5 312.9 3.6 88.6 312 434 20 52 30 20 57 47 J1128+5925 15 07 50 54.4 314.3 3.6 89.7 -6 434 No stop 20 58 47 --- 15 08 50 54.3 314.3 3.7 89.5 54 441 20 57 48 20 59 04 J1128+5925 15 09 07 54.3 314.3 3.7 89.4 14 441 20 59 04 20 59 44 --- 15 09 47 54.2 314.3 3.7 89.3 40 446 20 59 05 20 59 44 ARP299 15 09 47 54.2 312.9 3.7 88.2 -6 446 No stop 21 05 04 --- 15 15 08 53.5 312.9 3.8 87.1 314 487 20 59 45 21 05 04 J1128+5925 15 15 08 53.5 314.4 3.8 88.2 -6 487 No stop 21 06 04 --- 15 16 08 53.4 314.4 3.8 87.9 54 495 21 05 05 Schedule for MEDICINA (Code Mc ) 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 ---------------------------------------------------------------------------------------- --- Fri 12 Jun 2015 Day 163 --- 21 06 04 J1128+5925 15 16 08 53.4 314.4 3.8 87.9 -3 495 No stop 21 06 54 --- 15 16 58 53.3 314.4 3.8 87.8 47 502 21 06 05 21 06 54 ARP299 15 16 58 53.3 312.9 3.8 86.7 -6 502 No stop 21 12 12 --- 15 22 17 52.6 313.0 3.9 85.6 312 542 21 06 55 21 12 12 J1128+5925 15 22 17 52.6 314.4 3.9 86.7 -6 542 No stop 21 13 12 --- 15 23 18 52.5 314.5 3.9 86.5 54 550 21 12 13 21 13 29 J1128+5925 15 23 35 52.4 314.5 3.9 86.4 14 550 21 13 29 21 14 09 --- 15 24 15 52.3 314.5 3.9 86.3 40 555 21 13 30 21 14 09 ARP299 15 24 15 52.3 313.1 3.9 85.2 -6 555 No stop 21 19 29 --- 15 29 36 51.6 313.2 4.0 84.2 314 596 21 14 10 21 19 29 J1128+5925 15 29 36 51.6 314.5 4.0 85.2 -6 596 No stop 21 20 29 --- 15 30 36 51.5 314.6 4.0 85.0 54 604 21 19 30 21 20 29 J1128+5925 15 30 36 51.5 314.6 4.0 85.0 -3 604 No stop 21 21 19 --- 15 31 26 51.4 314.6 4.0 84.8 47 610 21 20 30 21 21 19 ARP299 15 31 26 51.4 313.2 4.0 83.8 -6 610 No stop 21 26 37 --- 15 36 45 50.7 313.3 4.1 82.8 312 651 21 21 20 21 26 37 J1128+5925 15 36 45 50.7 314.7 4.1 83.8 -6 651 No stop 21 27 37 --- 15 37 45 50.6 314.7 4.1 83.6 54 659 21 26 38 21 27 54 J1128+5925 15 38 02 50.6 314.7 4.1 83.5 14 659 21 27 54 21 28 34 --- 15 38 42 50.5 314.7 4.2 83.4 40 664 21 27 55 21 28 34 ARP299 15 38 42 50.4 313.4 4.2 82.4 -6 664 No stop 21 33 54 --- 15 44 03 49.7 313.5 4.2 81.4 314 705 21 28 35 21 33 54 J1128+5925 15 44 03 49.8 314.9 4.2 82.3 -6 705 No stop 21 34 54 --- 15 45 03 49.7 314.9 4.3 82.1 54 713 21 33 55 21 34 54 J1128+5925 15 45 03 49.7 314.9 4.3 82.1 -3 713 No stop 21 35 44 --- 15 45 53 49.6 314.9 4.3 82.0 47 719 21 34 55 21 35 44 ARP299 15 45 53 49.5 313.6 4.3 81.0 -6 719 No stop 21 41 02 --- 15 51 12 48.8 313.8 4.4 80.0 312 760 21 35 45 21 41 02 J1128+5925 15 51 12 48.9 315.1 4.4 80.9 -6 760 No stop 21 42 02 --- 15 52 12 48.8 315.1 4.4 80.7 54 767 21 41 03 Schedule for MEDICINA (Code Mc ) 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 ---------------------------------------------------------------------------------------- --- Fri 12 Jun 2015 Day 163 --- 21 42 19 J1128+5925 15 52 29 48.8 315.1 4.4 80.7 14 767 21 42 19 21 42 59 --- 15 53 09 48.7 315.1 4.4 80.6 40 773 21 42 20 21 42 59 ARP299 15 53 09 48.6 313.8 4.4 79.7 -6 773 No stop 21 48 19 --- 15 58 30 47.9 314.0 4.5 78.7 314 814 21 43 00 21 48 19 J1128+5925 15 58 30 48.0 315.3 4.5 79.5 -6 814 No stop 21 49 19 --- 15 59 30 47.9 315.3 4.5 79.4 54 821 21 48 20 21 49 19 J1128+5925 15 59 30 47.9 315.3 4.5 79.4 -3 821 No stop 21 50 09 --- 16 00 21 47.8 315.4 4.5 79.2 47 828 21 49 20 21 50 09 ARP299 16 00 21 47.6 314.1 4.5 78.3 -6 828 No stop 21 55 27 --- 16 05 39 47.0 314.3 4.6 77.4 312 868 21 50 10 21 55 27 J1128+5925 16 05 39 47.1 315.6 4.6 78.2 -6 868 No stop 21 56 27 --- 16 06 40 47.0 315.6 4.6 78.0 54 876 21 55 28 21 56 44 J1128+5925 16 06 57 46.9 315.6 4.6 78.0 14 876 21 56 44 21 57 24 --- 16 07 37 46.9 315.6 4.6 77.8 40 881 21 56 45 21 57 24 ARP299 16 07 37 46.7 314.4 4.6 77.0 -6 881 No stop 22 02 44 --- 16 12 58 46.0 314.6 4.7 76.0 314 922 21 57 25 22 02 44 J1128+5925 16 12 58 46.2 315.9 4.7 76.8 -6 922 No stop 22 03 44 --- 16 13 58 46.1 315.9 4.7 76.7 54 930 22 02 45 22 03 44 J1128+5925 16 13 58 46.1 315.9 4.7 76.7 -3 930 No stop 22 04 34 --- 16 14 48 46.0 315.9 4.8 76.5 47 936 22 03 45 22 04 34 ARP299 16 14 48 45.8 314.7 4.8 75.7 -6 936 No stop 22 09 52 --- 16 20 07 45.1 315.0 4.8 74.8 312 977 22 04 35 22 09 52 J1128+5925 16 20 07 45.3 316.2 4.9 75.5 -6 977 No stop 22 10 52 --- 16 21 07 45.2 316.2 4.9 75.3 54 985 22 09 53 22 11 09 J1128+5925 16 21 24 45.2 316.2 4.9 75.3 14 985 22 11 09 22 11 49 --- 16 22 04 45.1 316.3 4.9 75.2 40 990 22 11 10 22 11 49 ARP299 16 22 04 44.9 315.1 4.9 74.4 -5 990 No stop 22 17 09 --- 16 27 25 44.2 315.3 5.0 73.5 315 1031 22 11 50 22 17 09 J1128+5925 16 27 25 44.4 316.5 5.0 74.2 -5 1031 No stop 22 18 09 --- 16 28 25 44.3 316.6 5.0 74.0 55 1039 22 17 10 Schedule for MEDICINA (Code Mc ) 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 ---------------------------------------------------------------------------------------- --- Fri 12 Jun 2015 Day 163 --- 22 18 09 J1128+5925 16 28 25 44.3 316.6 5.0 74.0 -3 1039 No stop 22 18 59 --- 16 29 15 44.2 316.6 5.0 73.9 47 1045 22 18 10 22 18 59 ARP299 16 29 15 44.0 315.4 5.0 73.1 -5 1045 No stop 22 24 17 --- 16 34 34 43.3 315.7 5.1 72.2 313 1086 22 19 00 22 24 17 J1128+5925 16 34 34 43.5 316.9 5.1 72.9 -5 1086 No stop 22 25 17 --- 16 35 34 43.4 316.9 5.1 72.7 55 1094 22 24 18 22 25 34 J1128+5925 16 35 51 43.4 316.9 5.1 72.7 14 1094 22 25 34 22 26 14 --- 16 36 32 43.3 317.0 5.1 72.6 40 1099 22 25 35 22 26 14 ARP299 16 36 32 43.1 315.8 5.1 71.9 -5 1099 No stop 22 31 34 --- 16 41 52 42.4 316.1 5.2 70.9 315 1140 22 26 15 22 31 34 J1128+5925 16 41 52 42.6 317.3 5.2 71.6 -5 1140 No stop 22 32 34 --- 16 42 53 42.5 317.3 5.2 71.4 55 1147 22 31 35 22 32 34 J1128+5925 16 42 53 42.5 317.3 5.2 71.4 -3 1147 No stop 22 33 24 --- 16 43 43 42.4 317.4 5.2 71.3 47 1154 22 32 35 22 33 24 ARP299 16 43 43 42.2 316.2 5.2 70.6 -5 1154 No stop 22 38 42 --- 16 49 02 41.5 316.6 5.3 69.7 313 1195 22 33 25 22 38 42 J1128+5925 16 49 02 41.8 317.7 5.3 70.3 -5 1195 No stop 22 39 42 --- 16 50 02 41.7 317.7 5.3 70.2 55 1202 22 38 43 22 39 59 J1128+5925 16 50 19 41.6 317.7 5.4 70.1 14 1202 22 39 59 22 40 39 --- 16 50 59 41.6 317.8 5.4 70.0 40 1207 22 40 00 22 40 39 ARP299 16 50 59 41.3 316.7 5.4 69.3 -5 1207 No stop 22 45 59 --- 16 56 20 40.6 317.0 5.4 68.4 315 1248 22 40 40 22 45 59 J1128+5925 16 56 20 40.9 318.1 5.5 69.0 -5 1248 No stop 22 46 59 --- 16 57 20 40.8 318.2 5.5 68.9 55 1256 22 46 00 22 46 59 J1128+5925 16 57 20 40.8 318.2 5.5 68.9 -3 1256 No stop 22 47 49 --- 16 58 10 40.7 318.2 5.5 68.7 47 1263 22 47 00 22 47 49 ARP299 16 58 10 40.4 317.1 5.5 68.1 -5 1263 No stop 22 53 07 --- 17 03 29 39.8 317.5 5.6 67.2 313 1303 22 47 50 22 53 07 J1128+5925 17 03 29 40.1 318.5 5.6 67.8 -5 1303 No stop 22 54 07 --- 17 04 29 39.9 318.6 5.6 67.6 55 1311 22 53 08 Schedule for MEDICINA (Code Mc ) 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 ---------------------------------------------------------------------------------------- --- Fri 12 Jun 2015 Day 163 --- 22 54 24 J1128+5925 17 04 46 39.9 318.6 5.6 67.6 14 1311 22 54 24 22 55 04 --- 17 05 26 39.8 318.7 5.6 67.5 40 1316 22 54 25 22 55 04 ARP299 17 05 26 39.5 317.6 5.6 66.9 -5 1316 No stop 23 00 24 --- 17 10 47 38.9 318.0 5.7 65.9 315 1357 22 55 05 23 00 24 J1128+5925 17 10 47 39.2 319.0 5.7 66.5 -5 1357 No stop 23 01 24 --- 17 11 47 39.1 319.1 5.7 66.4 55 1365 23 00 25 23 01 24 J1128+5925 17 11 47 39.1 319.1 5.7 66.4 -3 1365 No stop 23 02 14 --- 17 12 37 39.0 319.1 5.7 66.2 47 1371 23 01 25 23 02 14 ARP299 17 12 37 38.7 318.1 5.7 65.6 -5 1371 No stop 23 07 32 --- 17 17 56 38.1 318.5 5.8 64.7 313 1412 23 02 15 23 07 32 J1128+5925 17 17 56 38.4 319.5 5.8 65.3 -5 1412 No stop 23 08 32 --- 17 18 56 38.3 319.5 5.8 65.1 55 1420 23 07 33 23 08 49 J1128+5925 17 19 14 38.2 319.6 5.8 65.1 14 1420 23 08 49 23 09 29 --- 17 19 54 38.1 319.6 5.8 64.9 40 1425 23 08 50 23 09 29 ARP299 17 19 54 37.8 318.6 5.8 64.4 -5 1425 No stop 23 14 49 --- 17 25 15 37.2 319.0 5.9 63.5 315 1466 23 09 30 23 14 49 J1128+5925 17 25 15 37.5 320.0 5.9 64.0 -5 1466 No stop 23 15 49 --- 17 26 15 37.4 320.1 6.0 63.9 55 1474 23 14 50 23 15 49 J1128+5925 17 26 15 37.4 320.1 6.0 63.9 -3 1474 No stop 23 16 39 --- 17 27 05 37.3 320.1 6.0 63.7 47 1480 23 15 50 23 16 39 ARP299 17 27 05 37.0 319.1 6.0 63.2 -5 1480 No stop 23 21 57 --- 17 32 24 36.4 319.5 6.0 62.3 313 1521 23 16 40 23 21 57 J1128+5925 17 32 24 36.7 320.5 6.1 62.8 -5 1521 No stop 23 22 57 --- 17 33 24 36.6 320.6 6.1 62.6 55 1528 23 21 58 23 23 14 J1128+5925 17 33 41 36.6 320.6 6.1 62.6 14 1528 23 23 14 23 23 54 --- 17 34 21 36.5 320.6 6.1 62.5 40 1534 23 23 15 23 23 54 ARP299 17 34 21 36.1 319.7 6.1 62.0 -5 1534 No stop 23 29 14 --- 17 39 42 35.5 320.1 6.2 61.1 315 1575 23 23 55 23 29 14 J1128+5925 17 39 42 35.9 321.0 6.2 61.5 -5 1575 No stop 23 30 14 --- 17 40 42 35.8 321.1 6.2 61.4 55 1582 23 29 15 Schedule for MEDICINA (Code Mc ) 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 ---------------------------------------------------------------------------------------- --- Fri 12 Jun 2015 Day 163 --- 23 30 14 J1128+5925 17 40 42 35.8 321.1 6.2 61.4 -3 1582 No stop 23 31 04 --- 17 41 32 35.7 321.2 6.2 61.2 47 1589 23 30 15 23 31 04 ARP299 17 41 32 35.3 320.2 6.2 60.8 -5 1589 No stop 23 36 22 --- 17 46 51 34.7 320.6 6.3 59.9 313 1629 23 31 05 23 36 22 J1128+5925 17 46 51 35.1 321.6 6.3 60.3 -5 1629 No stop 23 37 22 --- 17 47 51 35.0 321.7 6.3 60.2 55 1637 23 36 23 23 37 39 J1128+5925 17 48 08 35.0 321.7 6.3 60.1 14 1637 23 37 39 23 38 19 --- 17 48 48 34.9 321.7 6.3 60.0 40 1642 23 37 40 23 38 19 ARP299 17 48 48 34.5 320.8 6.3 59.5 -5 1642 No stop 23 43 39 --- 17 54 09 33.9 321.2 6.4 58.6 315 1683 23 38 20 23 43 39 J1128+5925 17 54 09 34.3 322.2 6.4 59.1 -5 1683 No stop 23 44 39 --- 17 55 09 34.2 322.2 6.4 58.9 55 1691 23 43 40 23 44 39 J1128+5925 17 55 09 34.2 322.2 6.4 58.9 -3 1691 No stop 23 45 29 --- 17 56 00 34.1 322.3 6.4 58.8 47 1697 23 44 40 23 45 29 ARP299 17 56 00 33.7 321.4 6.4 58.3 -5 1697 No stop 23 50 47 --- 18 01 18 33.1 321.8 6.5 57.4 313 1738 23 45 30 23 50 47 J1128+5925 18 01 18 33.5 322.7 6.5 57.9 -5 1738 No stop 23 51 47 --- 18 02 19 33.4 322.8 6.6 57.7 55 1746 23 50 48 23 52 04 J1128+5925 18 02 36 33.4 322.8 6.6 57.6 14 1746 23 52 04 23 52 44 --- 18 03 16 33.3 322.9 6.6 57.5 40 1751 23 52 05 23 52 44 ARP299 18 03 16 32.9 322.0 6.6 57.1 -5 1751 No stop 23 58 04 --- 18 08 37 32.3 322.5 6.7 56.2 315 1792 23 52 45 23 58 04 J1128+5925 18 08 37 32.7 323.3 6.7 56.6 -5 1792 No stop 23 59 04 --- 18 09 37 32.6 323.4 6.7 56.4 55 1800 23 58 05 23 59 04 J1128+5925 18 09 37 32.6 323.4 6.7 56.4 -3 1800 No stop 23 59 54 --- 18 10 27 32.5 323.5 6.7 56.3 47 1806 23 59 05 --- Start: Fri 12 Jun 2015 Day 163 -- Stop: Sat 13 Jun 2015 Day 164 --- 23 59 54 ARP299 18 10 27 32.1 322.6 6.7 55.9 -5 1806 No stop 00 05 12 --- 18 15 46 31.5 323.1 6.8 55.0 313 1847 23 59 55 Schedule for MEDICINA (Code Mc ) 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 ---------------------------------------------------------------------------------------- --- Sat 13 Jun 2015 Day 164 --- 00 05 12 J1128+5925 18 15 46 32.0 323.9 6.8 55.4 -5 1847 No stop 00 06 12 --- 18 16 46 31.9 324.0 6.8 55.2 55 1855 00 05 13 00 06 29 J1128+5925 18 17 03 31.8 324.0 6.8 55.2 14 1855 00 06 29 00 07 09 --- 18 17 43 31.8 324.1 6.8 55.1 40 1860 00 06 30 00 07 09 ARP299 18 17 43 31.3 323.2 6.8 54.7 -5 1860 No stop 00 12 29 --- 18 23 04 30.7 323.7 6.9 53.8 315 1901 00 07 10 00 12 29 J1128+5925 18 23 04 31.2 324.6 6.9 54.2 -5 1901 No stop 00 13 29 --- 18 24 04 31.1 324.7 6.9 54.0 55 1908 00 12 30 00 13 29 J1128+5925 18 24 04 31.1 324.7 6.9 54.0 -3 1908 No stop 00 14 19 --- 18 24 54 31.0 324.7 6.9 53.9 47 1915 00 13 30 00 14 19 ARP299 18 24 54 30.6 323.9 6.9 53.5 -5 1915 No stop 00 19 37 --- 18 30 13 30.0 324.4 7.0 52.6 313 1956 00 14 20 00 19 37 J1128+5925 18 30 13 30.5 325.2 7.0 52.9 -5 1956 No stop 00 20 37 --- 18 31 13 30.4 325.3 7.0 52.8 55 1963 00 19 38 00 20 54 J1128+5925 18 31 30 30.4 325.3 7.0 52.7 14 1963 00 20 54 00 21 34 --- 18 32 10 30.3 325.4 7.1 52.6 40 1968 00 20 55 00 21 34 ARP299 18 32 10 29.8 324.6 7.0 52.3 -6 1968 No stop 00 26 54 --- 18 37 31 29.2 325.0 7.1 51.4 314 2009 00 21 35 00 26 54 J1128+5925 18 37 31 29.7 325.9 7.1 51.7 -6 2009 No stop 00 27 54 --- 18 38 32 29.6 325.9 7.2 51.5 54 2017 00 26 55 00 27 54 J1128+5925 18 38 32 29.6 325.9 7.2 51.5 -3 2017 No stop 00 28 44 --- 18 39 22 29.6 326.0 7.2 51.4 47 2024 00 27 55 00 28 44 ARP299 18 39 22 29.1 325.2 7.2 51.1 -6 2024 No stop 00 34 02 --- 18 44 41 28.5 325.7 7.3 50.2 312 2064 00 28 45 00 34 02 J1128+5925 18 44 41 29.0 326.5 7.3 50.5 -6 2064 No stop 00 35 02 --- 18 45 41 28.9 326.6 7.3 50.3 54 2072 00 34 03 00 35 19 J1128+5925 18 45 58 28.9 326.6 7.3 50.3 14 2072 00 35 19 00 35 59 --- 18 46 38 28.8 326.7 7.3 50.2 40 2077 00 35 20 00 35 59 ARP299 18 46 38 28.3 325.9 7.3 49.9 -6 2077 No stop 00 41 19 --- 18 51 59 27.8 326.4 7.4 49.0 314 2118 00 36 00 Schedule for MEDICINA (Code Mc ) Page 10 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 ---------------------------------------------------------------------------------------- --- Sat 13 Jun 2015 Day 164 --- 00 41 19 J1128+5925 18 51 59 28.3 327.2 7.4 49.2 -6 2118 No stop 00 42 19 --- 18 52 59 28.2 327.3 7.4 49.1 54 2126 00 41 20 00 42 19 J1128+5925 18 52 59 28.2 327.3 7.4 49.1 -3 2126 No stop 00 43 09 --- 18 53 49 28.1 327.4 7.4 48.9 47 2132 00 42 20 00 43 09 ARP299 18 53 49 27.6 326.6 7.4 48.7 -6 2132 No stop 00 48 27 --- 18 59 08 27.1 327.1 7.5 47.8 312 2173 00 43 10 00 48 27 J1128+5925 18 59 08 27.6 327.9 7.5 48.0 -6 2173 No stop 00 49 27 --- 19 00 08 27.5 328.0 7.5 47.9 54 2181 00 48 28 00 49 44 J1128+5925 19 00 25 27.5 328.0 7.5 47.8 14 2181 00 49 44 00 50 24 --- 19 01 05 27.5 328.1 7.5 47.7 40 2186 00 49 45 00 50 24 ARP299 19 01 05 26.9 327.3 7.5 47.4 -6 2186 No stop 00 55 44 --- 19 06 26 26.4 327.9 7.6 46.5 314 2227 00 50 25 00 55 44 J1128+5925 19 06 26 27.0 328.6 7.6 46.8 -6 2227 No stop 00 56 44 --- 19 07 26 26.9 328.7 7.6 46.6 54 2235 00 55 45 00 56 44 J1128+5925 19 07 26 26.9 328.7 7.6 46.6 -3 2235 No stop 00 57 34 --- 19 08 16 26.8 328.8 7.7 46.5 47 2241 00 56 45 00 57 34 ARP299 19 08 16 26.2 328.0 7.6 46.2 -6 2241 No stop 01 02 52 --- 19 13 35 25.7 328.6 7.7 45.3 312 2282 00 57 35 01 02 52 J1128+5925 19 13 35 26.3 329.3 7.7 45.6 -6 2282 No stop 01 03 52 --- 19 14 35 26.2 329.4 7.8 45.4 54 2289 01 02 53 01 04 09 J1128+5925 19 14 52 26.2 329.4 7.8 45.3 14 2289 01 04 09 01 04 49 --- 19 15 33 26.1 329.5 7.8 45.2 40 2295 01 04 10 01 04 49 ARP299 19 15 33 25.5 328.8 7.8 45.0 -6 2295 No stop 01 10 09 --- 19 20 53 25.1 329.3 7.9 44.1 314 2336 01 04 50 01 10 09 J1128+5925 19 20 53 25.6 330.0 7.9 44.3 -6 2336 No stop 01 11 09 --- 19 21 54 25.6 330.1 7.9 44.1 54 2343 01 10 10 01 11 09 J1128+5925 19 21 54 25.6 330.1 7.9 44.1 -3 2343 No stop 01 11 59 --- 19 22 44 25.5 330.2 7.9 44.0 47 2350 01 11 10 01 11 59 ARP299 19 22 44 24.9 329.5 7.9 43.8 -6 2350 No stop 01 17 17 --- 19 28 03 24.4 330.1 8.0 42.9 312 2391 01 12 00 Schedule for MEDICINA (Code Mc ) Page 11 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 ---------------------------------------------------------------------------------------- --- Sat 13 Jun 2015 Day 164 --- 01 17 17 J1128+5925 19 28 03 25.0 330.8 8.0 43.1 -6 2391 No stop 01 18 17 --- 19 29 03 24.9 330.9 8.0 42.9 54 2398 01 17 18 01 18 34 J1128+5925 19 29 20 24.9 330.9 8.0 42.9 14 2398 01 18 34 01 19 14 --- 19 30 00 24.8 331.0 8.0 42.8 40 2403 01 18 35 01 19 14 ARP299 19 30 00 24.2 330.3 8.0 42.5 -6 2403 No stop 01 24 34 --- 19 35 21 23.8 330.8 8.1 41.6 314 2444 01 19 15 01 24 34 J1128+5925 19 35 21 24.4 331.5 8.1 41.8 -6 2444 No stop 01 25 34 --- 19 36 21 24.3 331.6 8.1 41.7 54 2452 01 24 35 01 25 34 J1128+5925 19 36 21 24.3 331.6 8.1 41.7 -3 2452 No stop 01 26 24 --- 19 37 11 24.2 331.7 8.1 41.5 47 2458 01 25 35 01 26 24 ARP299 19 37 11 23.6 331.0 8.1 41.3 -6 2458 No stop 01 31 42 --- 19 42 30 23.2 331.6 8.2 40.4 312 2499 01 26 25 01 31 42 J1128+5925 19 42 30 23.8 332.3 8.2 40.6 -6 2499 No stop 01 32 42 --- 19 43 30 23.7 332.4 8.2 40.4 54 2507 01 31 43 01 32 59 J1128+5925 19 43 47 23.7 332.4 8.2 40.4 14 2507 01 32 59 01 33 39 --- 19 44 27 23.6 332.5 8.3 40.3 40 2512 01 33 00 01 33 39 ARP299 19 44 27 23.0 331.8 8.3 40.1 -6 2512 No stop 01 38 59 --- 19 49 48 22.5 332.4 8.3 39.2 314 2553 01 33 40 01 38 59 J1128+5925 19 49 48 23.2 333.0 8.3 39.3 -6 2553 No stop 01 39 59 --- 19 50 48 23.1 333.1 8.4 39.2 54 2561 01 39 00 01 39 59 J1128+5925 19 50 48 23.1 333.1 8.4 39.2 -3 2561 No stop 01 40 49 --- 19 51 38 23.0 333.2 8.4 39.0 47 2567 01 40 00 01 40 49 ARP299 19 51 38 22.4 332.6 8.4 38.9 -6 2567 No stop 01 46 07 --- 19 56 57 22.0 333.2 8.5 37.9 312 2608 01 40 50 01 46 07 J1128+5925 19 56 57 22.6 333.8 8.5 38.1 -6 2608 No stop 01 47 07 --- 19 57 58 22.5 333.9 8.5 37.9 54 2616 01 46 08 01 47 24 J1128+5925 19 58 15 22.5 334.0 8.5 37.9 14 2616 01 47 24 01 48 04 --- 19 58 55 22.5 334.0 8.5 37.8 40 2621 01 47 25 01 48 04 ARP299 19 58 55 21.8 333.4 8.5 37.6 -6 2621 No stop 01 53 24 --- 20 04 16 21.4 334.0 8.6 36.7 314 2662 01 48 05 Schedule for MEDICINA (Code Mc ) Page 12 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 ---------------------------------------------------------------------------------------- --- Sat 13 Jun 2015 Day 164 --- 01 53 24 J1128+5925 20 04 16 22.0 334.6 8.6 36.8 -6 2662 No stop 01 54 24 --- 20 05 16 22.0 334.7 8.6 36.7 54 2669 01 53 25 01 54 24 J1128+5925 20 05 16 22.0 334.7 8.6 36.7 -3 2669 No stop 01 55 14 --- 20 06 06 21.9 334.8 8.6 36.5 47 2676 01 54 25 01 55 14 3C286 20 06 06 15.3 297.9 6.6 47.0 -53 2676 No stop 02 00 00 --- 20 10 53 14.5 298.6 6.7 46.5 233 2713 01 55 15 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess215.L1024glob --- 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: 13 Station: MEDICINA Total bit rate: 1024 Format: MARK5B Bits per sample: 2 Sample rate: 32.000 Number of channels: 16 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 1295.00 1295.00 1295.00 1295.00 1295.00 1295.00 1295.00 1295.00 1295.00 1295.00 1295.00 1295.00 1295.00 1295.00 1295.00 1295.00 Net SB= L L U U L L U U L L U U L L U U IF SB = U U U U U U U U U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 9 1 9 2 10 2 10 3 11 3 11 4 12 4 12 BBC SB= L L U U L L U U L L U U L L U U IF = A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 The following frequency sets based on these setups were used. Frequency Set: 5 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= 315.25 315.25 315.25 315.25 347.25 347.25 347.25 347.25 379.25 379.25 379.25 379.25 411.25 411.25 411.25 411.25 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: 5 Track assignments are: track1= 18, 26, 2, 10, 20, 28, 4, 12, 22, 30, 6, 14, 24, 32, 8, 16 barrel=roll_off POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * ARP299 11 25 44.174219 * 11 28 33.622010 11 29 24.723301 0.00 58 50 18.17319 * 58 33 46.61000 58 28 54.57667 0.00 From catalog imbedded in main SCHED input file. * J1128+5925 11 25 23.181652 * 11 28 13.340676 11 29 04.610357 0.00 59 41 46.14397 * 59 25 14.79866 59 20 22.98464 0.00 From catalog imbedded in main SCHED input file. * 4C39.25 09 23 55.319215 * 09 27 03.013936 09 27 59.652405 0.30 J0927+3902 39 15 23.56645 * 39 02 20.85186 38 58 20.89905 0.16 0923+392 /Users/torres/sched_11.4/catalogs/sources.gsfc J0927+39 GSFC 2015a astro solution, unpublished 245753 observations. * 3C286 13 28 49.657758 * 13 31 08.288051 13 31 51.590787 0.18 J1331+3030 30 45 58.64059 * 30 30 32.95924 30 25 58.73452 0.17 1328+307 /Users/torres/sched_11.4/catalogs/sources.gsfc J1331+30 GSFC 2015a astro solution, unpublished 225 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 sess215.L1024glob 1 2 3 4 5 6 7 8 10 11 4.253 343.874 J1128+5925 sess215.L1024glob 1 2 3 4 5 6 7 8 10 11 1.467 91.657 4C39.25 sess215.L1024glob 1 2 3 4 5 6 7 8 10 11 0.078 5.919 3C286 sess215.L1024glob 1 3 4 5 6 7 8 10 11 0.079 2.224 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 71.1 J1128+5925 70.9 4C39.25 53.6 3C286 102.8 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