COVER INFORMATION Station: ZELENCHK (Code Zc ) 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 ZELENCHK (Code Zc ) 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: 350.25 350.25 350.25 350.25 382.25 382.25 382.25 382.25 414.25 414.25 414.25 414.25 446.25 446.25 446.25 446.25 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 16 09 34 19.5 305.8 6.7 48.9 0 0 20 00 00 20 01 00 --- 16 10 34 19.4 305.9 6.7 48.8 60 8 20 00 01 20 01 17 4C39.25 16 10 51 19.3 306.0 6.7 48.7 11 8 20 01 17 20 02 27 --- 16 12 01 19.2 306.1 6.7 48.6 70 17 20 01 18 20 02 27 4C39.25 16 12 01 19.2 306.1 6.7 48.6 -5 17 No stop 20 04 57 --- 16 14 32 18.8 306.5 6.8 48.3 145 36 20 02 28 20 05 14 J1128+5925 16 14 49 45.4 316.5 4.8 77.2 -51 36 20 05 14 20 08 24 --- 16 17 59 45.0 316.6 4.8 76.6 139 60 20 05 15 20 08 24 J1128+5925 16 17 59 45.0 316.6 4.8 76.6 -5 60 No stop 20 09 14 --- 16 18 49 44.9 316.6 4.8 76.5 45 67 20 08 25 20 09 14 ARP299 16 18 49 44.8 315.4 4.8 75.7 -15 67 No stop 20 14 32 --- 16 24 08 44.1 315.7 4.9 74.8 303 107 20 09 15 20 14 32 J1128+5925 16 24 08 44.3 316.9 4.9 75.5 -15 107 No stop 20 15 32 --- 16 25 08 44.2 316.9 4.9 75.3 45 115 20 14 33 20 15 49 J1128+5925 16 25 25 44.1 316.9 4.9 75.3 11 115 20 15 49 20 16 29 --- 16 26 06 44.0 316.9 5.0 75.1 40 120 20 15 50 20 16 29 ARP299 16 26 06 43.9 315.8 4.9 74.4 -15 120 No stop 20 21 49 --- 16 31 26 43.2 316.0 5.0 73.4 305 161 20 16 30 20 21 49 J1128+5925 16 31 26 43.4 317.2 5.0 74.2 -15 161 No stop 20 22 49 --- 16 32 27 43.3 317.2 5.1 74.0 45 169 20 21 50 20 22 49 J1128+5925 16 32 27 43.3 317.2 5.1 74.0 -5 169 No stop 20 23 39 --- 16 33 17 43.2 317.3 5.1 73.8 45 175 20 22 50 20 23 39 ARP299 16 33 17 43.0 316.1 5.1 73.1 -15 175 No stop 20 28 57 --- 16 38 36 42.3 316.4 5.2 72.2 303 216 20 23 40 20 28 57 J1128+5925 16 38 36 42.5 317.5 5.2 72.9 -15 216 No stop 20 29 57 --- 16 39 36 42.4 317.6 5.2 72.7 45 224 20 28 58 Schedule for ZELENCHK (Code Zc ) 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 16 39 53 42.4 317.6 5.2 72.6 11 224 20 30 14 20 30 54 --- 16 40 33 42.3 317.6 5.2 72.5 40 229 20 30 15 20 30 54 ARP299 16 40 33 42.0 316.5 5.2 71.8 -14 229 No stop 20 36 14 --- 16 45 54 41.4 316.8 5.3 70.9 306 270 20 30 55 20 36 14 J1128+5925 16 45 54 41.6 317.9 5.3 71.6 -14 270 No stop 20 37 14 --- 16 46 54 41.5 318.0 5.3 71.4 46 278 20 36 15 20 37 14 J1128+5925 16 46 54 41.5 318.0 5.3 71.4 -5 278 No stop 20 38 04 --- 16 47 44 41.4 318.0 5.3 71.2 45 284 20 37 15 20 38 04 ARP299 16 47 44 41.2 316.9 5.3 70.6 -14 284 No stop 20 43 22 --- 16 53 03 40.5 317.2 5.4 69.6 304 325 20 38 05 20 43 22 J1128+5925 16 53 03 40.8 318.3 5.4 70.3 -14 325 No stop 20 44 22 --- 16 54 03 40.6 318.4 5.4 70.1 46 333 20 43 23 20 44 39 J1128+5925 16 54 20 40.6 318.4 5.4 70.0 11 333 20 44 39 20 45 19 --- 16 55 00 40.5 318.4 5.4 69.9 40 338 20 44 40 20 45 19 ARP299 16 55 00 40.3 317.4 5.4 69.3 -14 338 No stop 20 50 39 --- 17 00 21 39.6 317.7 5.5 68.4 306 379 20 45 20 20 50 39 J1128+5925 17 00 21 39.9 318.7 5.5 69.0 -14 379 No stop 20 51 39 --- 17 01 21 39.8 318.8 5.5 68.8 46 386 20 50 40 20 51 39 J1128+5925 17 01 21 39.8 318.8 5.5 68.8 -5 386 No stop 20 52 29 --- 17 02 11 39.7 318.9 5.6 68.7 45 393 20 51 40 20 52 29 ARP299 17 02 11 39.4 317.8 5.5 68.1 -14 393 No stop 20 57 47 --- 17 07 30 38.7 318.1 5.6 67.1 304 434 20 52 30 20 57 47 J1128+5925 17 07 30 39.0 319.2 5.6 67.7 -14 434 No stop 20 58 47 --- 17 08 31 38.9 319.2 5.7 67.5 46 441 20 57 48 20 59 04 J1128+5925 17 08 48 38.9 319.3 5.7 67.5 11 441 20 59 04 20 59 44 --- 17 09 28 38.8 319.3 5.7 67.4 40 446 20 59 05 20 59 44 ARP299 17 09 28 38.5 318.3 5.7 66.8 -14 446 No stop 21 05 04 --- 17 14 49 37.9 318.6 5.8 65.9 306 487 20 59 45 21 05 04 J1128+5925 17 14 49 38.2 319.6 5.8 66.4 -14 487 No stop 21 06 04 --- 17 15 49 38.1 319.7 5.8 66.3 46 495 21 05 05 Schedule for ZELENCHK (Code Zc ) 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 17 15 49 38.1 319.7 5.8 66.3 -5 495 No stop 21 06 54 --- 17 16 39 38.0 319.8 5.8 66.1 45 502 21 06 05 21 06 54 ARP299 17 16 39 37.7 318.8 5.8 65.6 -14 502 No stop 21 12 12 --- 17 21 58 37.0 319.1 5.9 64.7 304 542 21 06 55 21 12 12 J1128+5925 17 21 58 37.3 320.1 5.9 65.2 -14 542 No stop 21 13 12 --- 17 22 58 37.2 320.2 5.9 65.0 46 550 21 12 13 21 13 29 J1128+5925 17 23 15 37.2 320.2 5.9 65.0 11 550 21 13 29 21 14 09 --- 17 23 55 37.1 320.3 5.9 64.8 40 555 21 13 30 21 14 09 ARP299 17 23 55 36.8 319.3 5.9 64.3 -14 555 No stop 21 19 29 --- 17 29 16 36.2 319.6 6.0 63.4 306 596 21 14 10 21 19 29 J1128+5925 17 29 16 36.5 320.6 6.0 63.9 -14 596 No stop 21 20 29 --- 17 30 16 36.4 320.7 6.0 63.7 46 604 21 19 30 21 20 29 J1128+5925 17 30 16 36.4 320.7 6.0 63.7 -5 604 No stop 21 21 19 --- 17 31 06 36.3 320.7 6.0 63.6 45 610 21 20 30 21 21 19 ARP299 17 31 06 36.0 319.8 6.0 63.1 -14 610 No stop 21 26 37 --- 17 36 25 35.3 320.2 6.1 62.2 304 651 21 21 20 21 26 37 J1128+5925 17 36 25 35.7 321.1 6.1 62.7 -14 651 No stop 21 27 37 --- 17 37 25 35.6 321.2 6.1 62.5 46 659 21 26 38 21 27 54 J1128+5925 17 37 42 35.5 321.2 6.1 62.5 12 659 21 27 54 21 28 34 --- 17 38 22 35.5 321.3 6.2 62.3 40 664 21 27 55 21 28 34 ARP299 17 38 22 35.1 320.3 6.1 61.9 -14 664 No stop 21 33 54 --- 17 43 43 34.5 320.7 6.2 61.0 306 705 21 28 35 21 33 54 J1128+5925 17 43 43 34.9 321.7 6.2 61.4 -14 705 No stop 21 34 54 --- 17 44 43 34.8 321.7 6.3 61.2 46 713 21 33 55 21 34 54 J1128+5925 17 44 43 34.8 321.7 6.3 61.2 -5 713 No stop 21 35 44 --- 17 45 34 34.7 321.8 6.3 61.1 45 719 21 34 55 21 35 44 ARP299 17 45 34 34.3 320.9 6.3 60.6 -14 719 No stop 21 41 02 --- 17 50 52 33.7 321.3 6.4 59.7 304 760 21 35 45 21 41 02 J1128+5925 17 50 52 34.1 322.2 6.4 60.2 -14 760 No stop 21 42 02 --- 17 51 53 34.0 322.3 6.4 60.0 46 767 21 41 03 Schedule for ZELENCHK (Code Zc ) 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 17 52 10 33.9 322.3 6.4 60.0 12 767 21 42 19 21 42 59 --- 17 52 50 33.9 322.4 6.4 59.8 40 773 21 42 20 21 42 59 ARP299 17 52 50 33.5 321.4 6.4 59.4 -14 773 No stop 21 48 19 --- 17 58 11 32.9 321.9 6.5 58.5 306 814 21 43 00 21 48 19 J1128+5925 17 58 11 33.3 322.8 6.5 58.9 -14 814 No stop 21 49 19 --- 17 59 11 33.2 322.8 6.5 58.8 46 821 21 48 20 21 49 19 J1128+5925 17 59 11 33.2 322.8 6.5 58.8 -5 821 No stop 21 50 09 --- 18 00 01 33.1 322.9 6.5 58.6 45 828 21 49 20 21 50 09 ARP299 18 00 01 32.7 322.0 6.5 58.2 -13 828 No stop 21 55 27 --- 18 05 20 32.1 322.5 6.6 57.3 305 868 21 50 10 21 55 27 J1128+5925 18 05 20 32.5 323.3 6.6 57.7 -13 868 No stop 21 56 27 --- 18 06 20 32.4 323.4 6.6 57.5 47 876 21 55 28 21 56 44 J1128+5925 18 06 37 32.4 323.4 6.6 57.5 12 876 21 56 44 21 57 24 --- 18 07 17 32.3 323.5 6.6 57.4 40 881 21 56 45 21 57 24 ARP299 18 07 17 31.9 322.6 6.6 57.0 -13 881 No stop 22 02 44 --- 18 12 38 31.3 323.1 6.7 56.1 307 922 21 57 25 22 02 44 J1128+5925 18 12 38 31.7 323.9 6.7 56.4 -13 922 No stop 22 03 44 --- 18 13 38 31.6 324.0 6.7 56.3 47 930 22 02 45 22 03 44 J1128+5925 18 13 38 31.6 324.0 6.7 56.3 -5 930 No stop 22 04 34 --- 18 14 28 31.5 324.1 6.8 56.1 45 936 22 03 45 22 04 34 ARP299 18 14 28 31.1 323.2 6.8 55.8 -13 936 No stop 22 09 52 --- 18 19 47 30.5 323.7 6.8 54.9 305 977 22 04 35 22 09 52 J1128+5925 18 19 47 31.0 324.5 6.8 55.2 -13 977 No stop 22 10 52 --- 18 20 47 30.9 324.6 6.9 55.0 47 985 22 09 53 22 11 09 J1128+5925 18 21 04 30.8 324.6 6.9 55.0 12 985 22 11 09 22 11 49 --- 18 21 45 30.8 324.7 6.9 54.9 40 990 22 11 10 22 11 49 ARP299 18 21 45 30.3 323.9 6.9 54.5 -13 990 No stop 22 17 09 --- 18 27 05 29.7 324.3 7.0 53.6 307 1031 22 11 50 22 17 09 J1128+5925 18 27 05 30.2 325.2 7.0 54.0 -13 1031 No stop 22 18 09 --- 18 28 06 30.1 325.3 7.0 53.8 47 1039 22 17 10 Schedule for ZELENCHK (Code Zc ) 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 18 28 06 30.1 325.3 7.0 53.8 -5 1039 No stop 22 18 59 --- 18 28 56 30.0 325.3 7.0 53.7 45 1045 22 18 10 22 18 59 ARP299 18 28 56 29.5 324.5 7.0 53.3 -13 1045 No stop 22 24 17 --- 18 34 15 29.0 325.0 7.1 52.4 305 1086 22 19 00 22 24 17 J1128+5925 18 34 15 29.5 325.8 7.1 52.7 -13 1086 No stop 22 25 17 --- 18 35 15 29.4 325.9 7.1 52.6 47 1094 22 24 18 22 25 34 J1128+5925 18 35 32 29.3 325.9 7.1 52.5 12 1094 22 25 34 22 26 14 --- 18 36 12 29.3 326.0 7.1 52.4 40 1099 22 25 35 22 26 14 ARP299 18 36 12 28.8 325.2 7.1 52.1 -13 1099 No stop 22 31 34 --- 18 41 33 28.2 325.7 7.2 51.2 307 1140 22 26 15 22 31 34 J1128+5925 18 41 33 28.7 326.4 7.2 51.5 -13 1140 No stop 22 32 34 --- 18 42 33 28.6 326.5 7.2 51.3 47 1147 22 31 35 22 32 34 J1128+5925 18 42 33 28.6 326.5 7.2 51.3 -5 1147 No stop 22 33 24 --- 18 43 23 28.6 326.6 7.2 51.2 45 1154 22 32 35 22 33 24 ARP299 18 43 23 28.0 325.8 7.2 50.9 -13 1154 No stop 22 38 42 --- 18 48 42 27.5 326.3 7.3 50.0 305 1195 22 33 25 22 38 42 J1128+5925 18 48 42 28.0 327.1 7.3 50.3 -13 1195 No stop 22 39 42 --- 18 49 42 27.9 327.2 7.3 50.1 47 1202 22 38 43 22 39 59 J1128+5925 18 49 59 27.9 327.2 7.3 50.0 12 1202 22 39 59 22 40 39 --- 18 50 39 27.8 327.3 7.4 49.9 40 1207 22 40 00 22 40 39 ARP299 18 50 39 27.3 326.5 7.4 49.6 -13 1207 No stop 22 45 59 --- 18 56 00 26.8 327.0 7.4 48.7 307 1248 22 40 40 22 45 59 J1128+5925 18 56 00 27.3 327.8 7.4 49.0 -13 1248 No stop 22 46 59 --- 18 57 00 27.2 327.9 7.5 48.8 47 1256 22 46 00 22 46 59 J1128+5925 18 57 00 27.2 327.9 7.5 48.8 -5 1256 No stop 22 47 49 --- 18 57 50 27.1 328.0 7.5 48.7 45 1263 22 47 00 22 47 49 ARP299 18 57 50 26.6 327.2 7.5 48.4 -13 1263 No stop 22 53 07 --- 19 03 09 26.1 327.7 7.6 47.5 305 1303 22 47 50 22 53 07 J1128+5925 19 03 09 26.6 328.5 7.6 47.8 -13 1303 No stop 22 54 07 --- 19 04 09 26.5 328.6 7.6 47.6 47 1311 22 53 08 Schedule for ZELENCHK (Code Zc ) 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 19 04 27 26.5 328.6 7.6 47.6 12 1311 22 54 24 22 55 04 --- 19 05 07 26.5 328.6 7.6 47.4 40 1316 22 54 25 22 55 04 ARP299 19 05 07 25.9 327.9 7.6 47.2 -13 1316 No stop 23 00 24 --- 19 10 28 25.4 328.4 7.7 46.3 307 1357 22 55 05 23 00 24 J1128+5925 19 10 28 26.0 329.2 7.7 46.5 -13 1357 No stop 23 01 24 --- 19 11 28 25.9 329.3 7.7 46.3 47 1365 23 00 25 23 01 24 J1128+5925 19 11 28 25.9 329.3 7.7 46.3 -5 1365 No stop 23 02 14 --- 19 12 18 25.8 329.3 7.7 46.2 45 1371 23 01 25 23 02 14 ARP299 19 12 18 25.2 328.6 7.7 46.0 -13 1371 No stop 23 07 32 --- 19 17 37 24.7 329.2 7.8 45.1 305 1412 23 02 15 23 07 32 J1128+5925 19 17 37 25.3 329.9 7.8 45.3 -13 1412 No stop 23 08 32 --- 19 18 37 25.2 330.0 7.8 45.1 47 1420 23 07 33 23 08 49 J1128+5925 19 18 54 25.2 330.0 7.8 45.1 12 1420 23 08 49 23 09 29 --- 19 19 34 25.1 330.1 7.8 44.9 40 1425 23 08 50 23 09 29 ARP299 19 19 34 24.5 329.4 7.8 44.7 -12 1425 No stop 23 14 49 --- 19 24 55 24.1 329.9 7.9 43.8 308 1466 23 09 30 23 14 49 J1128+5925 19 24 55 24.6 330.6 7.9 44.0 -12 1466 No stop 23 15 49 --- 19 25 55 24.6 330.7 7.9 43.8 48 1474 23 14 50 23 15 49 J1128+5925 19 25 55 24.6 330.7 7.9 43.8 -5 1474 No stop 23 16 39 --- 19 26 45 24.5 330.8 8.0 43.7 45 1480 23 15 50 23 16 39 ARP299 19 26 45 23.9 330.1 8.0 43.5 -12 1480 No stop 23 21 57 --- 19 32 04 23.4 330.7 8.0 42.6 306 1521 23 16 40 23 21 57 J1128+5925 19 32 04 24.0 331.3 8.0 42.8 -12 1521 No stop 23 22 57 --- 19 33 04 23.9 331.4 8.1 42.6 48 1528 23 21 58 23 23 14 J1128+5925 19 33 21 23.9 331.5 8.1 42.6 12 1528 23 23 14 23 23 54 --- 19 34 01 23.9 331.5 8.1 42.4 40 1534 23 23 15 23 23 54 ARP299 19 34 01 23.2 330.9 8.1 42.3 -12 1534 No stop 23 29 14 --- 19 39 22 22.8 331.4 8.2 41.3 308 1575 23 23 55 23 29 14 J1128+5925 19 39 22 23.4 332.1 8.2 41.5 -12 1575 No stop 23 30 14 --- 19 40 22 23.3 332.2 8.2 41.3 48 1582 23 29 15 Schedule for ZELENCHK (Code Zc ) 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 19 40 22 23.3 332.2 8.2 41.3 -5 1582 No stop 23 31 04 --- 19 41 13 23.2 332.3 8.2 41.2 45 1589 23 30 15 23 31 04 ARP299 19 41 13 22.6 331.6 8.2 41.0 -12 1589 No stop 23 36 22 --- 19 46 31 22.2 332.2 8.3 40.1 306 1629 23 31 05 23 36 22 J1128+5925 19 46 31 22.8 332.8 8.3 40.3 -12 1629 No stop 23 37 22 --- 19 47 32 22.7 332.9 8.3 40.1 48 1637 23 36 23 23 37 39 J1128+5925 19 47 49 22.7 333.0 8.3 40.0 12 1637 23 37 39 23 38 19 --- 19 48 29 22.6 333.0 8.3 39.9 40 1642 23 37 40 23 38 19 ARP299 19 48 29 22.0 332.4 8.3 39.8 -12 1642 No stop 23 43 39 --- 19 53 50 21.6 333.0 8.4 38.8 308 1683 23 38 20 23 43 39 J1128+5925 19 53 50 22.2 333.6 8.4 39.0 -12 1683 No stop 23 44 39 --- 19 54 50 22.1 333.7 8.4 38.8 48 1691 23 43 40 23 44 39 J1128+5925 19 54 50 22.1 333.7 8.4 38.8 -5 1691 No stop 23 45 29 --- 19 55 40 22.1 333.8 8.4 38.7 45 1697 23 44 40 23 45 29 ARP299 19 55 40 21.4 333.2 8.4 38.5 -12 1697 No stop 23 50 47 --- 20 00 59 21.0 333.8 8.5 37.6 306 1738 23 45 30 23 50 47 J1128+5925 20 00 59 21.6 334.4 8.5 37.7 -12 1738 No stop 23 51 47 --- 20 01 59 21.6 334.5 8.5 37.6 48 1746 23 50 48 23 52 04 J1128+5925 20 02 16 21.5 334.5 8.6 37.5 12 1746 23 52 04 23 52 44 --- 20 02 56 21.5 334.6 8.6 37.4 40 1751 23 52 05 23 52 44 ARP299 20 02 56 20.8 334.0 8.6 37.3 -12 1751 No stop 23 58 04 --- 20 08 17 20.4 334.6 8.6 36.3 308 1792 23 52 45 23 58 04 J1128+5925 20 08 17 21.1 335.2 8.7 36.5 -12 1792 No stop 23 59 04 --- 20 09 17 21.0 335.3 8.7 36.3 48 1800 23 58 05 23 59 04 J1128+5925 20 09 17 21.0 335.3 8.7 36.3 -5 1800 No stop 23 59 54 --- 20 10 07 20.9 335.4 8.7 36.1 45 1806 23 59 05 --- Start: Fri 12 Jun 2015 Day 163 -- Stop: Sat 13 Jun 2015 Day 164 --- 23 59 54 ARP299 20 10 07 20.3 334.8 8.7 36.0 -12 1806 No stop 00 05 12 --- 20 15 26 19.9 335.4 8.8 35.1 306 1847 23 59 55 Schedule for ZELENCHK (Code Zc ) 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 20 15 26 20.5 336.0 8.8 35.2 -12 1847 No stop 00 06 12 --- 20 16 26 20.5 336.1 8.8 35.0 48 1855 00 05 13 00 06 29 J1128+5925 20 16 43 20.4 336.1 8.8 35.0 12 1855 00 06 29 00 07 09 --- 20 17 23 20.4 336.2 8.8 34.9 40 1860 00 06 30 00 07 09 ARP299 20 17 23 19.7 335.6 8.8 34.7 -12 1860 No stop 00 12 29 --- 20 22 44 19.3 336.2 8.9 33.8 308 1901 00 07 10 00 12 29 J1128+5925 20 22 44 20.0 336.8 8.9 33.9 -12 1901 No stop 00 13 29 --- 20 23 45 19.9 336.9 8.9 33.7 48 1908 00 12 30 00 13 29 J1128+5925 20 23 45 19.9 336.9 8.9 33.7 -5 1908 No stop 00 14 19 --- 20 24 35 19.9 337.0 8.9 33.6 45 1915 00 13 30 00 14 19 ARP299 20 24 35 19.2 336.4 8.9 33.5 -12 1915 No stop 00 19 37 --- 20 29 54 18.8 337.1 9.0 32.6 306 1956 00 14 20 00 19 37 J1128+5925 20 29 54 19.5 337.6 9.0 32.7 -12 1956 No stop 00 20 37 --- 20 30 54 19.4 337.7 9.0 32.5 48 1963 00 19 38 00 20 54 J1128+5925 20 31 11 19.4 337.7 9.0 32.4 12 1963 00 20 54 00 21 34 --- 20 31 51 19.4 337.8 9.0 32.3 40 1968 00 20 55 00 21 34 ARP299 20 31 51 18.7 337.3 9.0 32.2 -13 1968 No stop 00 26 54 --- 20 37 12 18.3 337.9 9.1 31.3 307 2009 00 21 35 00 26 54 J1128+5925 20 37 12 19.0 338.4 9.1 31.4 -12 2009 No stop 00 27 54 --- 20 38 12 19.0 338.5 9.2 31.2 48 2017 00 26 55 00 27 54 J1128+5925 20 38 12 19.0 338.5 9.2 31.2 -5 2017 No stop 00 28 44 --- 20 39 02 18.9 338.6 9.2 31.0 45 2024 00 27 55 00 28 44 ARP299 20 39 02 18.2 338.1 9.2 30.9 -13 2024 No stop 00 34 02 --- 20 44 21 17.8 338.8 9.2 30.0 305 2064 00 28 45 00 34 02 J1128+5925 20 44 21 18.6 339.3 9.3 30.1 -13 2064 No stop 00 35 02 --- 20 45 21 18.5 339.4 9.3 29.9 47 2072 00 34 03 00 35 19 J1128+5925 20 45 38 18.5 339.4 9.3 29.9 11 2072 00 35 19 00 35 59 --- 20 46 18 18.4 339.5 9.3 29.7 40 2077 00 35 20 00 35 59 ARP299 20 46 18 17.7 339.0 9.3 29.7 -13 2077 No stop 00 41 19 --- 20 51 39 17.4 339.6 9.4 28.7 307 2118 00 36 00 Schedule for ZELENCHK (Code Zc ) 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 20 51 39 18.1 340.1 9.4 28.8 -13 2118 No stop 00 42 19 --- 20 52 39 18.0 340.2 9.4 28.6 47 2126 00 41 20 00 42 19 J1128+5925 20 52 39 18.0 340.2 9.4 28.6 -5 2126 No stop 00 43 09 --- 20 53 29 18.0 340.3 9.4 28.5 45 2132 00 42 20 00 43 09 ARP299 20 53 29 17.2 339.9 9.4 28.4 -13 2132 No stop 00 48 27 --- 20 58 48 16.9 340.5 9.5 27.4 305 2173 00 43 10 00 48 27 J1128+5925 20 58 48 17.7 341.0 9.5 27.5 -13 2173 No stop 00 49 27 --- 20 59 48 17.6 341.1 9.5 27.3 47 2181 00 48 28 00 49 44 J1128+5925 21 00 05 17.6 341.1 9.5 27.3 11 2181 00 49 44 00 50 24 --- 21 00 46 17.6 341.2 9.5 27.2 40 2186 00 49 45 00 50 24 ARP299 21 00 46 16.8 340.7 9.5 27.1 -13 2186 No stop 00 55 44 --- 21 06 06 16.5 341.4 9.6 26.1 307 2227 00 50 25 00 55 44 J1128+5925 21 06 06 17.2 341.8 9.6 26.2 -13 2227 No stop 00 56 44 --- 21 07 07 17.2 341.9 9.6 26.0 47 2235 00 55 45 00 56 44 J1128+5925 21 07 07 17.2 341.9 9.6 26.0 -5 2235 No stop 00 57 34 --- 21 07 57 17.1 342.0 9.6 25.9 45 2241 00 56 45 00 57 34 ARP299 21 07 57 16.4 341.6 9.6 25.8 -13 2241 No stop 01 02 52 --- 21 13 16 16.1 342.3 9.7 24.9 305 2282 00 57 35 01 02 52 J1128+5925 21 13 16 16.9 342.7 9.7 24.9 -13 2282 No stop 01 03 52 --- 21 14 16 16.8 342.8 9.8 24.7 47 2289 01 02 53 01 04 09 J1128+5925 21 14 33 16.8 342.8 9.8 24.7 11 2289 01 04 09 01 04 49 --- 21 15 13 16.7 342.9 9.8 24.6 40 2295 01 04 10 01 04 49 ARP299 21 15 13 16.0 342.5 9.8 24.5 -13 2295 No stop 01 10 09 --- 21 20 34 15.7 343.2 9.9 23.6 307 2336 01 04 50 01 10 09 J1128+5925 21 20 34 16.5 343.6 9.9 23.6 -13 2336 No stop 01 11 09 --- 21 21 34 16.4 343.7 9.9 23.4 47 2343 01 10 10 01 11 09 J1128+5925 21 21 34 16.4 343.7 9.9 23.4 -5 2343 No stop 01 11 59 --- 21 22 24 16.4 343.8 9.9 23.3 45 2350 01 11 10 01 11 59 ARP299 21 22 24 15.6 343.4 9.9 23.2 -13 2350 No stop 01 17 17 --- 21 27 43 15.3 344.1 10.0 22.3 305 2391 01 12 00 Schedule for ZELENCHK (Code Zc ) 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 21 27 43 16.1 344.4 10.0 22.3 -13 2391 No stop 01 18 17 --- 21 28 43 16.1 344.6 10.0 22.1 47 2398 01 17 18 01 18 34 J1128+5925 21 29 00 16.1 344.6 10.0 22.1 11 2398 01 18 34 01 19 14 --- 21 29 40 16.0 344.7 10.0 22.0 40 2403 01 18 35 01 19 14 ARP299 21 29 40 15.2 344.3 10.0 21.9 -13 2403 No stop 01 24 34 --- 21 35 01 15.0 345.0 10.1 21.0 307 2444 01 19 15 01 24 34 J1128+5925 21 35 01 15.8 345.3 10.1 21.0 -13 2444 No stop 01 25 34 --- 21 36 01 15.7 345.5 10.1 20.8 47 2452 01 24 35 01 25 34 J1128+5925 21 36 01 15.7 345.5 10.1 20.8 -5 2452 No stop 01 26 24 --- 21 36 51 15.7 345.6 10.1 20.6 45 2458 01 25 35 01 26 24 ARP299 21 36 51 14.9 345.2 10.1 20.6 -13 2458 No stop 01 31 42 --- 21 42 10 14.7 345.9 10.2 19.7 305 2499 01 26 25 01 31 42 J1128+5925 21 42 10 15.5 346.2 10.2 19.7 -13 2499 No stop 01 32 42 --- 21 43 11 15.4 346.4 10.2 19.5 47 2507 01 31 43 01 32 59 J1128+5925 21 43 28 15.4 346.4 10.2 19.5 11 2507 01 32 59 01 33 39 --- 21 44 08 15.4 346.5 10.3 19.3 40 2512 01 33 00 01 33 39 ARP299 21 44 08 14.6 346.1 10.2 19.3 -13 2512 No stop 01 38 59 --- 21 49 29 14.3 346.8 10.3 18.3 307 2553 01 33 40 01 38 59 J1128+5925 21 49 29 15.1 347.1 10.3 18.4 -13 2553 No stop 01 39 59 --- 21 50 29 15.1 347.3 10.4 18.2 47 2561 01 39 00 01 39 59 J1128+5925 21 50 29 15.1 347.3 10.4 18.2 -5 2561 No stop 01 40 49 --- 21 51 19 15.1 347.4 10.4 18.0 45 2567 01 40 00 01 40 49 ARP299 21 51 19 14.3 347.1 10.4 18.0 -13 2567 No stop 01 46 07 --- 21 56 38 14.1 347.7 10.5 17.0 305 2608 01 40 50 01 46 07 J1128+5925 21 56 38 14.9 348.0 10.5 17.0 -13 2608 No stop 01 47 07 --- 21 57 38 14.8 348.2 10.5 16.9 47 2616 01 46 08 01 47 24 J1128+5925 21 57 55 14.8 348.2 10.5 16.8 11 2616 01 47 24 01 48 04 --- 21 58 35 14.8 348.3 10.5 16.7 40 2621 01 47 25 01 48 04 ARP299 21 58 35 14.0 348.0 10.5 16.7 -13 2621 No stop 01 53 24 --- 22 03 56 13.8 348.7 10.6 15.7 307 2662 01 48 05 Schedule for ZELENCHK (Code Zc ) 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 22 03 56 14.6 349.0 10.6 15.7 -13 2662 No stop 01 54 24 --- 22 04 56 14.6 349.1 10.6 15.5 47 2669 01 53 25 01 54 24 J1128+5925 22 04 56 14.6 349.1 10.6 15.5 -5 2669 No stop 01 55 14 --- 22 05 46 14.5 349.2 10.6 15.4 45 2676 01 54 25 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess215.L1024glob Matching groups in /Users/torres/sched_11.4/catalogs/freq_RDBE.dat: kvzr_l passed by Alexey Melnikov, Mar2014 ****** Only 251.50 of 256.00 MHz total bandwidth is within the IFs in the setup file before any FREQ or DOPPLER shifts. Setup group: 7 Station: ZELENCHK Total bit rate: 1024 Format: MARK5B Bits per sample: 2 Sample rate: 32.000 Number of channels: 16 DBE type: Speedup factor: 1.00 Disk used to record data. 1st LO= 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 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 = A B A B A B A B A B A B A B A B The following frequency sets based on these setups were used. Frequency Set: 8 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= 350.25 350.25 350.25 350.25 382.25 382.25 382.25 382.25 414.25 414.25 414.25 414.25 446.25 446.25 446.25 446.25 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: 8 9 14 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