COVER INFORMATION Station: URUMQI (Code Ur ) Experiment: pc-scale structure in Her A C-band Exp. Code: EG072A Schedule Version: 1.00 Processed by SCHED version: 11.00 Release of Feb. 15, 2013 PI: Nectaria Gizani Address: Hellenic Open University School of Science and Astronomy Tsamadou 13-15 & Ag. Andreou 26222 Patra Greece Phone: +00306972709435 EMAIL: ngizani@eap.gr Fax: Phone during observation: +00306972709435 Observing mode: Phase-referencing of Hercules A at 6cm (1024 Mb/s) Notes: Reference source: J1649+0626, at a radial distance of 1.49 deg Full EVN + Arecibo Schedule for URUMQI (Code Ur ) Page 2 pc-scale structure in Her A C-band 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 ---------------------------------------------------------------------------------------- --- Tue 28 May 2013 Day 148 --- Next scan frequencies: 4942.49 4942.49 4942.49 4942.49 4974.49 4974.49 4974.49 4974.49 5006.49 5006.49 5006.49 5006.49 5038.49 5038.49 5038.49 5038.49 Next BBC frequencies: 322.49 322.49 322.49 322.49 354.49 354.49 354.49 354.49 386.49 386.49 386.49 386.49 418.49 418.49 418.49 418.49 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 17 40 00 J1649+0626 15 54 24 51.0 157.5 -0.9 -16.2 0 0 17 40 00 17 43 00 =1647+065 15 57 25 51.2 158.7 -0.9 -15.4 180 23 17 40 04 17 43 00 HERCULESA 15 57 25 49.7 158.8 -0.9 -15.3 -6 23 17 43 06 17 46 30 --- 16 00 55 49.9 160.1 -0.8 -14.4 204 50 17 43 04 17 47 00 J1649+0626 16 01 25 51.4 160.2 -0.8 -14.3 24 50 17 47 00 17 48 30 =1647+065 16 02 56 51.5 160.8 -0.8 -13.9 90 62 17 47 04 17 48 30 HERCULESA 16 02 56 50.0 160.8 -0.8 -13.8 -6 62 17 48 36 17 52 00 --- 16 06 26 50.2 162.2 -0.8 -12.9 204 88 17 48 34 17 52 00 J1649+0626 16 06 26 51.7 162.1 -0.7 -12.9 -6 88 17 52 06 17 53 30 =1647+065 16 07 56 51.8 162.7 -0.7 -12.5 84 100 17 52 04 17 53 30 HERCULESA 16 07 56 50.3 162.7 -0.7 -12.5 -6 100 17 53 36 17 57 00 --- 16 11 27 50.5 164.1 -0.7 -11.5 204 127 17 53 34 17 57 30 J1649+0626 16 11 57 52.0 164.3 -0.6 -11.4 24 127 17 57 30 17 59 00 =1647+065 16 13 27 52.1 164.9 -0.6 -11.0 90 138 17 57 34 17 59 00 HERCULESA 16 13 27 50.6 164.8 -0.6 -11.0 -6 138 17 59 06 18 02 30 --- 16 16 58 50.7 166.2 -0.6 -10.0 204 165 17 59 04 18 02 30 J1649+0626 16 16 58 52.2 166.3 -0.6 -10.0 -6 165 18 02 36 18 04 00 =1647+065 16 18 28 52.3 166.9 -0.5 -9.5 84 177 18 02 34 18 04 00 HERCULESA 16 18 28 50.8 166.8 -0.6 -9.6 -6 177 18 04 06 18 07 30 --- 16 21 59 50.9 168.2 -0.5 -8.6 204 204 18 04 04 18 08 00 J1649+0626 16 22 29 52.4 168.5 -0.5 -8.4 24 204 18 08 00 18 09 30 =1647+065 16 23 59 52.5 169.1 -0.4 -7.9 90 215 18 08 04 18 09 30 HERCULESA 16 23 59 51.0 168.9 -0.5 -8.0 -6 215 18 09 36 18 13 00 --- 16 27 30 51.1 170.3 -0.4 -7.0 204 242 18 09 34 18 13 00 J1649+0626 16 27 30 52.6 170.5 -0.4 -6.9 -6 242 18 13 06 18 14 30 =1647+065 16 29 00 52.7 171.2 -0.4 -6.4 84 254 18 13 04 Schedule for URUMQI (Code Ur ) Page 3 pc-scale structure in Her A C-band 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 ---------------------------------------------------------------------------------------- --- Tue 28 May 2013 Day 148 --- 18 14 30 HERCULESA 16 29 00 51.2 170.9 -0.4 -6.6 -6 254 18 14 36 18 18 00 --- 16 32 30 51.3 172.3 -0.3 -5.6 204 281 18 14 34 18 18 30 J1649+0626 16 33 01 52.8 172.8 -0.3 -5.3 24 281 18 18 30 18 20 00 =1647+065 16 34 31 52.8 173.4 -0.3 -4.8 90 292 18 18 34 18 20 00 HERCULESA 16 34 31 51.3 173.1 -0.3 -5.0 -6 292 18 20 06 18 23 30 --- 16 38 01 51.4 174.5 -0.2 -4.0 204 319 18 20 04 18 23 30 J1649+0626 16 38 01 52.9 174.9 -0.2 -3.8 -6 319 18 23 36 18 25 00 =1647+065 16 39 32 52.9 175.5 -0.2 -3.3 84 331 18 23 34 18 25 00 HERCULESA 16 39 32 51.4 175.1 -0.2 -3.6 -6 331 18 25 06 18 28 30 --- 16 43 02 51.5 176.5 -0.1 -2.6 204 358 18 25 04 18 29 00 J1649+0626 16 43 32 52.9 177.1 -0.1 -2.1 24 358 18 29 00 18 30 30 =1647+065 16 45 03 52.9 177.7 -0.1 -1.7 90 369 18 29 04 18 30 30 HERCULESA 16 45 03 51.5 177.3 -0.1 -2.0 -6 369 18 30 36 18 34 00 --- 16 48 33 51.5 178.7 -0.1 -1.0 204 396 18 30 34 18 34 00 J1649+0626 16 48 33 53.0 179.2 -0.0 -0.6 -6 396 18 34 06 18 35 30 =1647+065 16 50 03 53.0 179.8 -0.0 -0.1 84 408 18 34 04 18 35 30 HERCULESA 16 50 03 51.5 179.3 -0.0 -0.5 -6 408 18 35 36 18 39 00 --- 16 53 34 51.5 180.7 0.0 0.5 204 435 18 35 34 18 39 30 J1649+0626 16 54 04 52.9 181.5 0.1 1.1 24 435 18 39 30 18 41 00 =1647+065 16 55 34 52.9 182.1 0.1 1.5 90 446 18 39 34 18 41 00 HERCULESA 16 55 34 51.5 181.5 0.1 1.1 -6 446 18 41 06 18 44 30 --- 16 59 05 51.5 182.9 0.1 2.1 204 473 18 41 04 18 44 30 J1649+0626 16 59 05 52.9 183.5 0.1 2.6 -6 473 18 44 36 18 46 00 =1647+065 17 00 35 52.9 184.1 0.2 3.0 84 485 18 44 34 18 46 00 HERCULESA 17 00 35 51.5 183.5 0.1 2.5 -6 485 18 46 06 18 49 30 --- 17 04 06 51.4 184.9 0.2 3.6 204 512 18 46 04 18 50 00 J1649+0626 17 04 36 52.8 185.8 0.2 4.2 24 512 18 50 00 18 51 30 =1647+065 17 06 06 52.8 186.4 0.3 4.7 90 523 18 50 04 18 51 30 HERCULESA 17 06 06 51.4 185.7 0.2 4.1 -6 523 18 51 36 18 55 00 --- 17 09 37 51.3 187.1 0.3 5.2 204 550 18 51 34 Schedule for URUMQI (Code Ur ) Page 4 pc-scale structure in Her A C-band 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 ---------------------------------------------------------------------------------------- --- Tue 28 May 2013 Day 148 --- 18 55 00 J1649+0626 17 09 37 52.7 187.8 0.3 5.7 -6 550 18 55 06 18 56 30 =1647+065 17 11 07 52.7 188.5 0.3 6.2 84 562 18 55 04 18 56 30 HERCULESA 17 11 07 51.3 187.7 0.3 5.6 -6 562 18 56 36 19 00 00 --- 17 14 37 51.2 189.1 0.4 6.6 204 588 18 56 34 19 00 30 J1649+0626 17 15 07 52.6 190.1 0.4 7.3 24 588 19 00 30 19 02 00 =1647+065 17 16 38 52.5 190.7 0.4 7.8 90 600 19 00 34 19 02 00 HERCULESA 17 16 38 51.1 189.9 0.4 7.2 -6 600 19 02 06 19 05 30 --- 17 20 08 51.0 191.2 0.5 8.2 204 627 19 02 04 19 05 30 J1649+0626 17 20 08 52.4 192.1 0.5 8.8 -6 627 19 05 36 19 07 00 =1647+065 17 21 39 52.3 192.7 0.5 9.2 84 638 19 05 34 19 07 00 HERCULESA 17 21 39 50.9 191.8 0.5 8.6 -6 638 19 07 06 19 10 30 --- 17 25 09 50.8 193.2 0.6 9.6 204 665 19 07 04 19 11 00 J1649+0626 17 25 39 52.2 194.3 0.6 10.4 24 665 19 11 00 19 12 30 =1647+065 17 27 09 52.1 194.9 0.6 10.8 90 677 19 11 04 19 12 30 HERCULESA 17 27 09 50.7 194.0 0.6 10.1 -6 677 19 12 36 19 16 00 --- 17 30 40 50.6 195.3 0.6 11.1 204 704 19 12 34 19 16 00 J1649+0626 17 30 40 51.9 196.3 0.7 11.8 -6 704 19 16 06 19 17 30 =1647+065 17 32 10 51.8 196.9 0.7 12.3 84 715 19 16 04 19 17 30 HERCULESA 17 32 10 50.5 195.9 0.7 11.5 -6 715 19 17 36 19 21 00 --- 17 35 41 50.3 197.3 0.7 12.5 204 742 19 17 34 19 21 30 J1649+0626 17 36 11 51.6 198.5 0.8 13.4 24 742 19 21 30 19 23 00 =1647+065 17 37 41 51.5 199.0 0.8 13.8 90 754 19 21 34 19 23 00 HERCULESA 17 37 41 50.2 198.0 0.8 13.0 -6 754 19 23 06 19 26 30 --- 17 41 12 50.0 199.3 0.8 14.0 204 781 19 23 04 19 26 30 J1649+0626 17 41 12 51.3 200.4 0.8 14.7 -6 781 19 26 36 19 28 00 =1647+065 17 42 42 51.2 201.0 0.9 15.2 84 792 19 26 34 19 28 00 HERCULESA 17 42 42 49.9 199.9 0.8 14.4 -6 792 19 28 06 19 31 30 --- 17 46 13 49.7 201.2 0.9 15.3 204 819 19 28 04 19 32 00 J1649+0626 17 46 43 51.0 202.5 0.9 16.2 24 819 19 32 00 19 33 30 =1647+065 17 48 13 50.8 203.1 1.0 16.6 90 831 19 32 04 Schedule for URUMQI (Code Ur ) Page 5 pc-scale structure in Her A C-band 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 ---------------------------------------------------------------------------------------- --- Tue 28 May 2013 Day 148 --- 19 33 30 HERCULESA 17 48 13 49.5 202.0 0.9 15.8 -6 831 19 33 36 19 37 00 --- 17 51 43 49.3 203.2 1.0 16.7 204 858 19 33 34 19 37 00 J1649+0626 17 51 43 50.6 204.4 1.0 17.6 -6 858 19 37 06 19 38 30 =1647+065 17 53 14 50.5 205.0 1.0 17.9 84 869 19 37 04 19 38 30 HERCULESA 17 53 14 49.2 203.8 1.0 17.1 -6 869 19 38 36 19 42 00 --- 17 56 44 48.9 205.1 1.1 18.0 204 896 19 38 34 19 42 30 J1649+0626 17 57 14 50.2 206.4 1.1 19.0 24 896 19 42 30 19 44 00 =1647+065 17 58 45 50.0 207.0 1.1 19.4 90 908 19 42 34 19 44 00 HERCULESA 17 58 45 48.8 205.8 1.1 18.5 -6 908 19 44 06 19 47 30 --- 18 02 15 48.5 207.0 1.2 19.3 204 935 19 44 04 19 47 30 J1649+0626 18 02 15 49.7 208.3 1.2 20.2 -6 935 19 47 36 19 49 00 =1647+065 18 03 45 49.6 208.8 1.2 20.6 84 946 19 47 34 19 49 00 HERCULESA 18 03 45 48.4 207.6 1.2 19.7 -6 946 19 49 06 19 52 30 --- 18 07 16 48.1 208.8 1.3 20.5 204 973 19 49 04 19 53 00 J1649+0626 18 07 46 49.3 210.2 1.3 21.6 25 973 19 53 00 19 54 30 =1647+065 18 09 16 49.1 210.8 1.3 21.9 90 985 19 53 04 19 54 30 HERCULESA 18 09 16 47.9 209.5 1.3 21.0 -5 985 19 54 35 19 58 00 --- 18 12 47 47.6 210.7 1.3 21.8 205 1012 19 54 34 19 58 00 J1649+0626 18 12 47 48.8 212.0 1.4 22.8 -5 1012 19 58 05 19 59 30 =1647+065 18 14 17 48.6 212.5 1.4 23.1 85 1023 19 58 04 19 59 30 HERCULESA 18 14 17 47.4 211.2 1.4 22.2 -5 1023 19 59 35 20 03 00 --- 18 17 48 47.1 212.4 1.4 23.0 205 1050 19 59 34 20 03 30 J1649+0626 18 18 18 48.2 213.9 1.5 24.0 25 1050 20 03 30 20 05 00 =1647+065 18 19 48 48.1 214.4 1.5 24.4 90 1062 20 03 34 20 05 00 HERCULESA 18 19 48 46.9 213.1 1.5 23.4 -5 1062 20 05 05 20 08 30 --- 18 23 19 46.5 214.3 1.5 24.2 205 1088 20 05 04 20 08 30 J1649+0626 18 23 19 47.7 215.6 1.5 25.1 -5 1088 20 08 35 20 10 00 =1647+065 18 24 49 47.6 216.1 1.6 25.5 85 1100 20 08 34 20 10 00 HERCULESA 18 24 49 46.4 214.7 1.5 24.5 -5 1100 20 10 05 20 13 30 --- 18 28 19 46.0 215.9 1.6 25.3 205 1127 20 10 04 Schedule for URUMQI (Code Ur ) Page 6 pc-scale structure in Her A C-band 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 ---------------------------------------------------------------------------------------- --- Tue 28 May 2013 Day 148 --- 20 14 00 J1649+0626 18 28 50 47.1 217.4 1.6 26.3 25 1127 20 14 00 20 15 30 =1647+065 18 30 20 47.0 217.9 1.7 26.6 90 1138 20 14 04 20 15 30 HERCULESA 18 30 20 45.8 216.5 1.6 25.7 -5 1138 20 15 35 20 19 00 --- 18 33 50 45.4 217.7 1.7 26.4 205 1165 20 15 34 20 19 00 J1649+0626 18 33 50 46.6 219.0 1.7 27.4 -5 1165 20 19 05 20 20 30 =1647+065 18 35 21 46.4 219.5 1.7 27.7 85 1177 20 19 04 20 20 30 HERCULESA 18 35 21 45.2 218.1 1.7 26.7 -5 1177 20 20 35 20 24 00 --- 18 38 51 44.8 219.2 1.8 27.4 205 1204 20 20 34 20 24 30 J1649+0626 18 39 21 45.9 220.8 1.8 28.5 25 1204 20 24 30 20 26 00 =1647+065 18 40 52 45.7 221.2 1.8 28.8 90 1215 20 24 34 20 26 58 J1651+0129 18 41 50 41.4 218.0 1.8 26.5 47 1215 20 26 58 20 30 43 =1648+015 18 45 51 40.9 219.2 1.9 27.3 225 1244 20 27 02 20 31 43 J1649+0626 18 46 35 45.0 223.0 1.9 29.9 48 1244 20 31 43 20 34 28 =1647+065 18 49 36 44.7 223.9 2.0 30.4 165 1265 20 31 47 20 34 28 HERCULESA 18 49 20 43.6 222.4 2.0 29.4 -5 1265 20 34 33 20 37 58 --- 18 52 51 43.2 223.5 2.0 30.1 205 1292 20 34 32 20 38 28 J1649+0626 18 53 21 44.2 225.0 2.0 31.1 25 1292 20 38 28 20 39 58 =1647+065 18 54 51 44.0 225.5 2.1 31.4 90 1304 20 38 32 20 39 58 HERCULESA 18 54 51 42.9 224.1 2.1 30.4 -5 1304 20 40 03 20 43 28 --- 18 58 22 42.5 225.1 2.1 31.1 205 1331 20 40 02 20 43 28 J1649+0626 18 58 22 43.5 226.5 2.1 32.0 -5 1331 20 43 33 20 44 58 =1647+065 18 59 52 43.3 227.0 2.2 32.3 85 1342 20 43 32 20 44 58 HERCULESA 18 59 52 42.3 225.5 2.1 31.3 -5 1342 20 45 03 20 48 28 --- 19 03 23 41.8 226.5 2.2 31.9 205 1369 20 45 02 20 48 58 J1649+0626 19 03 53 42.8 228.1 2.2 32.9 25 1369 20 48 58 20 50 28 =1647+065 19 05 23 42.6 228.5 2.2 33.2 90 1381 20 49 02 20 50 28 HERCULESA 19 05 23 41.6 227.1 2.2 32.3 -5 1381 20 50 33 20 53 58 --- 19 08 54 41.1 228.1 2.3 32.8 205 1408 20 50 32 20 53 58 J1649+0626 19 08 54 42.1 229.5 2.3 33.7 -5 1408 20 54 03 20 55 28 =1647+065 19 10 24 41.9 229.9 2.3 34.0 85 1419 20 54 02 Schedule for URUMQI (Code Ur ) Page 7 pc-scale structure in Her A C-band 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 ---------------------------------------------------------------------------------------- --- Tue 28 May 2013 Day 148 --- 20 55 28 HERCULESA 19 10 24 40.9 228.5 2.3 33.1 -5 1419 20 55 33 20 58 58 --- 19 13 55 40.4 229.5 2.4 33.6 205 1446 20 55 32 20 59 28 J1649+0626 19 14 25 41.3 231.0 2.4 34.6 25 1446 20 59 28 21 00 58 =1647+065 19 15 55 41.1 231.4 2.4 34.8 90 1458 20 59 32 21 00 58 HERCULESA 19 15 55 40.1 230.0 2.4 33.9 -5 1458 21 01 03 21 04 28 --- 19 19 25 39.6 230.9 2.5 34.5 205 1485 21 01 02 21 04 28 J1649+0626 19 19 25 40.6 232.4 2.5 35.3 -5 1485 21 04 33 21 05 58 =1647+065 19 20 56 40.4 232.8 2.5 35.6 85 1496 21 04 32 21 05 58 HERCULESA 19 20 56 39.4 231.3 2.5 34.7 -5 1496 21 06 03 21 09 28 --- 19 24 26 38.9 232.3 2.5 35.2 205 1523 21 06 02 21 09 58 J1649+0626 19 24 56 39.8 233.8 2.6 36.1 25 1523 21 09 58 21 11 28 =1647+065 19 26 27 39.6 234.2 2.6 36.3 90 1535 21 10 02 21 11 28 HERCULESA 19 26 27 38.6 232.8 2.6 35.5 -5 1535 21 11 33 21 14 58 --- 19 29 57 38.1 233.7 2.6 36.0 205 1562 21 11 32 21 14 58 J1649+0626 19 29 57 39.1 235.1 2.7 36.8 -5 1562 21 15 03 21 16 28 =1647+065 19 31 27 38.9 235.5 2.7 37.0 85 1573 21 15 02 21 16 28 HERCULESA 19 31 27 37.9 234.1 2.7 36.2 -5 1573 21 16 33 21 19 58 --- 19 34 58 37.4 235.0 2.7 36.6 205 1600 21 16 32 21 20 28 J1649+0626 19 35 28 38.3 236.5 2.7 37.5 25 1600 21 20 28 21 21 58 =1647+065 19 36 58 38.0 236.9 2.8 37.7 90 1612 21 20 32 21 21 58 HERCULESA 19 36 58 37.1 235.5 2.8 36.9 -5 1612 21 22 03 21 25 28 --- 19 40 29 36.6 236.3 2.8 37.3 205 1638 21 22 02 21 25 28 J1649+0626 19 40 29 37.5 237.8 2.8 38.2 -5 1638 21 25 33 21 26 58 =1647+065 19 41 59 37.3 238.2 2.9 38.3 85 1650 21 25 32 21 26 58 HERCULESA 19 41 59 36.3 236.7 2.8 37.5 -5 1650 21 27 03 21 30 28 --- 19 45 30 35.8 237.6 2.9 37.9 205 1677 21 27 02 21 30 58 J1649+0626 19 46 00 36.7 239.1 2.9 38.8 25 1677 21 30 58 21 32 28 =1647+065 19 47 30 36.4 239.5 2.9 39.0 90 1688 21 31 02 21 32 28 HERCULESA 19 47 30 35.5 238.1 2.9 38.2 -5 1688 21 32 33 21 35 58 --- 19 51 01 34.9 238.9 3.0 38.6 205 1715 21 32 32 Schedule for URUMQI (Code Ur ) Page 8 pc-scale structure in Her A C-band 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 ---------------------------------------------------------------------------------------- --- Tue 28 May 2013 Day 148 --- 21 35 58 J1649+0626 19 51 01 35.9 240.3 3.0 39.4 -5 1715 21 36 03 21 37 28 =1647+065 19 52 31 35.6 240.7 3.0 39.6 85 1727 21 36 02 21 37 28 HERCULESA 19 52 31 34.7 239.3 3.0 38.8 -5 1727 21 37 33 21 40 58 --- 19 56 01 34.2 240.1 3.1 39.1 205 1754 21 37 32 21 41 28 J1649+0626 19 56 31 35.0 241.6 3.1 40.0 25 1754 21 41 28 21 42 58 =1647+065 19 58 02 34.7 242.0 3.1 40.1 90 1765 21 41 32 21 42 58 HERCULESA 19 58 02 33.8 240.5 3.1 39.4 -5 1765 21 43 03 21 46 28 --- 20 01 32 33.3 241.4 3.2 39.7 205 1792 21 43 02 21 46 28 J1649+0626 20 01 32 34.2 242.8 3.2 40.5 -5 1792 21 46 33 21 47 58 =1647+065 20 03 03 33.9 243.1 3.2 40.6 85 1804 21 46 32 21 47 58 HERCULESA 20 03 03 33.0 241.7 3.2 39.9 -5 1804 21 48 03 21 51 28 --- 20 06 33 32.5 242.5 3.2 40.2 205 1831 21 48 02 21 51 58 J1649+0626 20 07 03 33.3 244.0 3.3 41.0 25 1831 21 51 58 21 53 28 =1647+065 20 08 33 33.0 244.4 3.3 41.2 90 1842 21 52 02 21 53 28 HERCULESA 20 08 33 32.2 242.9 3.3 40.4 -5 1842 21 53 33 21 56 58 --- 20 12 04 31.6 243.7 3.3 40.8 205 1869 21 53 32 21 56 58 J1649+0626 20 12 04 32.5 245.1 3.4 41.5 -5 1869 21 57 03 21 58 28 =1647+065 20 13 34 32.2 245.5 3.4 41.6 85 1881 21 57 02 21 58 28 HERCULESA 20 13 34 31.3 244.1 3.4 40.9 -5 1881 21 58 33 22 01 58 --- 20 17 05 30.8 244.8 3.4 41.2 205 1908 21 58 32 22 02 28 J1649+0626 20 17 35 31.6 246.3 3.5 42.0 25 1908 22 02 28 22 03 58 =1647+065 20 19 05 31.3 246.7 3.5 42.1 90 1919 22 02 32 22 03 58 HERCULESA 20 19 05 30.4 245.3 3.5 41.4 -5 1919 22 04 03 22 07 28 --- 20 22 36 29.9 246.0 3.5 41.7 205 1946 22 04 02 22 07 28 J1649+0626 20 22 36 30.7 247.4 3.5 42.4 -5 1946 22 07 33 22 08 58 =1647+065 20 24 06 30.5 247.7 3.6 42.5 85 1958 22 07 32 22 08 58 HERCULESA 20 24 06 29.6 246.3 3.5 41.9 -5 1958 22 09 03 22 12 28 --- 20 27 37 29.0 247.1 3.6 42.1 205 1985 22 09 02 22 12 58 J1649+0626 20 28 07 29.8 248.6 3.6 42.8 25 1985 22 12 58 22 14 28 =1647+065 20 29 37 29.5 248.9 3.7 43.0 90 1996 22 13 02 Schedule for URUMQI (Code Ur ) Page 9 pc-scale structure in Her A C-band 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 ---------------------------------------------------------------------------------------- --- Tue 28 May 2013 Day 148 --- 22 14 28 HERCULESA 20 29 37 28.7 247.5 3.6 42.3 -5 1996 22 14 33 22 17 58 --- 20 33 07 28.1 248.2 3.7 42.6 205 2023 22 14 32 22 17 58 J1649+0626 20 33 07 28.9 249.6 3.7 43.2 -5 2023 22 18 03 22 19 28 =1647+065 20 34 38 28.7 249.9 3.7 43.3 85 2035 22 18 02 22 19 28 HERCULESA 20 34 38 27.8 248.5 3.7 42.7 -5 2035 22 19 33 22 22 58 --- 20 38 08 27.2 249.3 3.8 42.9 205 2062 22 19 32 22 23 28 J1649+0626 20 38 38 28.0 250.8 3.8 43.6 25 2062 22 23 28 22 24 58 =1647+065 20 40 09 27.7 251.1 3.8 43.7 90 2073 22 23 32 22 24 58 HERCULESA 20 40 09 26.9 249.7 3.8 43.1 -5 2073 22 25 03 22 28 28 --- 20 43 39 26.3 250.4 3.9 43.3 205 2100 22 25 02 22 28 28 J1649+0626 20 43 39 27.1 251.8 3.9 43.9 -5 2100 22 28 33 22 29 58 =1647+065 20 45 09 26.9 252.1 3.9 44.0 85 2112 22 28 32 22 29 58 HERCULESA 20 45 09 26.1 250.7 3.9 43.4 -5 2112 22 30 03 22 33 28 --- 20 48 40 25.4 251.4 3.9 43.7 205 2138 22 30 02 22 33 58 J1649+0626 20 49 10 26.2 252.9 4.0 44.3 25 2138 22 33 58 22 35 28 =1647+065 20 50 40 25.9 253.2 4.0 44.4 90 2150 22 34 02 22 35 28 HERCULESA 20 50 40 25.1 251.8 4.0 43.8 -5 2150 22 35 33 22 38 58 --- 20 54 11 24.5 252.5 4.0 44.0 205 2177 22 35 32 22 38 58 J1649+0626 20 54 11 25.3 253.9 4.1 44.6 -5 2177 22 39 03 22 40 28 =1647+065 20 55 41 25.1 254.2 4.1 44.6 85 2188 22 39 02 22 40 28 HERCULESA 20 55 41 24.2 252.8 4.1 44.1 -5 2188 22 40 33 22 43 58 --- 20 59 12 23.6 253.5 4.1 44.3 205 2215 22 40 32 22 44 28 J1649+0626 20 59 42 24.4 254.9 4.2 44.8 25 2215 22 44 28 22 45 58 =1647+065 21 01 12 24.1 255.2 4.2 44.9 90 2227 22 44 32 22 45 58 HERCULESA 21 01 12 23.3 253.9 4.2 44.4 -5 2227 22 46 03 22 49 28 --- 21 04 43 22.7 254.5 4.2 44.6 205 2254 22 46 02 22 49 28 J1649+0626 21 04 43 23.5 255.9 4.2 45.1 -5 2254 22 49 33 22 50 58 =1647+065 21 06 13 23.2 256.2 4.3 45.2 85 2265 22 49 32 22 50 58 HERCULESA 21 06 13 22.4 254.8 4.2 44.7 -5 2265 22 51 03 22 54 28 --- 21 09 43 21.8 255.5 4.3 44.9 205 2292 22 51 02 Schedule for URUMQI (Code Ur ) Page 10 pc-scale structure in Her A C-band 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 ---------------------------------------------------------------------------------------- --- Tue 28 May 2013 Day 148 --- 22 54 58 J1649+0626 21 10 14 22.5 257.0 4.3 45.4 25 2292 22 54 58 22 56 28 =1647+065 21 11 44 22.2 257.2 4.4 45.4 90 2304 22 55 02 22 56 28 HERCULESA 21 11 44 21.4 255.9 4.3 44.9 -5 2304 22 56 33 22 59 58 --- 21 15 14 20.8 256.5 4.4 45.1 205 2331 22 56 32 22 59 58 J1649+0626 21 15 14 21.6 257.9 4.4 45.6 -5 2331 23 00 03 23 01 28 =1647+065 21 16 45 21.3 258.2 4.4 45.6 85 2342 23 00 02 23 01 28 HERCULESA 21 16 45 20.6 256.8 4.4 45.2 -5 2342 23 01 33 23 04 58 --- 21 20 15 19.9 257.5 4.5 45.3 205 2369 23 01 32 23 05 28 J1649+0626 21 20 45 20.6 258.9 4.5 45.8 25 2369 23 05 28 23 06 58 =1647+065 21 22 16 20.4 259.2 4.5 45.8 90 2381 23 05 32 23 06 58 HERCULESA 21 22 16 19.6 257.9 4.5 45.4 -5 2381 23 07 03 23 10 28 --- 21 25 46 19.0 258.5 4.6 45.5 205 2408 23 07 02 23 10 28 J1649+0626 21 25 46 19.7 259.8 4.6 46.0 -5 2408 23 10 33 23 11 58 =1647+065 21 27 16 19.5 260.1 4.6 46.0 85 2419 23 10 32 23 11 58 HERCULESA 21 27 16 18.7 258.8 4.6 45.6 -5 2419 23 12 03 23 15 28 --- 21 30 47 18.1 259.4 4.6 45.7 205 2446 23 12 02 23 15 58 J1649+0626 21 31 17 18.7 260.9 4.7 46.1 25 2446 23 15 58 23 17 28 =1647+065 21 32 47 18.5 261.1 4.7 46.2 90 2458 23 16 02 23 17 28 HERCULESA 21 32 47 17.7 259.8 4.7 45.8 -5 2458 23 17 33 23 20 58 --- 21 36 18 17.1 260.4 4.7 45.9 205 2485 23 17 32 23 20 58 J1649+0626 21 36 18 17.8 261.8 4.8 46.3 -5 2485 23 21 03 23 22 28 =1647+065 21 37 48 17.6 262.0 4.8 46.3 85 2496 23 21 02 23 22 28 HERCULESA 21 37 48 16.8 260.7 4.8 46.0 -5 2496 23 22 33 23 25 58 --- 21 41 19 16.2 261.3 4.8 46.1 205 2523 23 22 32 23 26 28 J1649+0626 21 41 49 16.9 262.8 4.9 46.4 25 2523 23 26 28 23 27 58 =1647+065 21 43 19 16.6 263.0 4.9 46.5 90 2535 23 26 32 23 27 58 HERCULESA 21 43 19 15.8 261.7 4.9 46.1 -5 2535 23 28 03 23 31 28 --- 21 46 50 15.2 262.3 4.9 46.2 205 2562 23 28 02 23 31 28 J1649+0626 21 46 50 16.0 263.6 4.9 46.5 -5 2562 23 31 33 23 32 58 =1647+065 21 48 20 15.7 263.9 5.0 46.6 85 2573 23 31 32 Schedule for URUMQI (Code Ur ) Page 11 pc-scale structure in Her A C-band 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 ---------------------------------------------------------------------------------------- --- Tue 28 May 2013 Day 148 --- 23 32 58 HERCULESA 21 48 20 14.9 262.6 4.9 46.3 -5 2573 23 33 03 23 36 28 --- 21 51 50 14.3 263.2 5.0 46.3 205 2600 23 33 02 23 36 58 J1649+0626 21 52 20 15.0 264.6 5.0 46.6 25 2600 23 36 58 23 38 28 =1647+065 21 53 51 14.7 264.9 5.1 46.7 90 2612 23 37 02 23 38 28 HERCULESA 21 53 51 13.9 263.6 5.0 46.4 -5 2612 23 38 33 23 41 58 --- 21 57 21 13.3 264.2 5.1 46.4 205 2638 23 38 32 23 41 58 J1649+0626 21 57 21 14.1 265.5 5.1 46.7 -5 2638 23 42 03 23 43 28 =1647+065 21 58 52 13.8 265.8 5.1 46.7 85 2650 23 42 02 23 43 28 HERCULESA 21 58 52 13.0 264.5 5.1 46.5 -5 2650 23 43 33 23 46 58 --- 22 02 22 12.4 265.1 5.2 46.5 205 2677 23 43 32 23 47 28 J1649+0626 22 02 52 13.1 266.5 5.2 46.8 25 2677 23 47 28 23 48 58 =1647+065 22 04 22 12.8 266.7 5.2 46.8 90 2688 23 47 32 23 48 58 HERCULESA 22 04 22 12.0 265.4 5.2 46.6 -5 2688 23 49 03 23 52 28 --- 22 07 53 11.4 266.0 5.3 46.6 205 2715 23 49 02 23 52 28 J1649+0626 22 07 53 12.1 267.3 5.3 46.8 -5 2715 23 52 33 23 53 58 =1647+065 22 09 23 11.9 267.6 5.3 46.9 85 2727 23 52 32 23 53 58 HERCULESA 22 09 23 11.1 266.3 5.3 46.6 -5 2727 23 54 03 23 57 28 --- 22 12 54 10.5 266.9 5.4 46.7 205 2754 23 54 02 23 57 58 J1649+0626 22 13 24 11.1 268.3 5.4 46.9 25 2754 23 57 58 23 59 28 =1647+065 22 14 54 10.9 268.6 5.4 46.9 90 2765 23 58 02 --- Start: Tue 28 May 2013 Day 148 -- Stop: Wed 29 May 2013 Day 149 --- 23 59 28 HERCULESA 22 14 54 10.1 267.3 5.4 46.7 -5 2765 23 59 33 00 02 58 --- 22 18 25 9.5 267.9 5.4 46.7 205 2792 23 59 32 00 02 58 J1649+0626 22 18 25 10.2 269.2 5.5 46.9 -5 2792 00 03 03 00 04 28 =1647+065 22 19 55 10.0 269.4 5.5 46.9 85 2804 00 03 02 00 04 28 HERCULESA 22 19 55 9.2 268.1 5.5 46.7 -5 2804 00 04 33 00 07 58 --- 22 23 26 8.6 268.7 5.5 46.7 205 2831 00 04 32 00 08 28 J1649+0626 22 23 56 9.2 270.1 5.6 46.9 25 2831 00 08 28 00 09 58 =1647+065 22 25 26 9.0 270.4 5.6 46.9 90 2842 00 08 32 Schedule for URUMQI (Code Ur ) Page 12 pc-scale structure in Her A C-band UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Wed 29 May 2013 Day 149 --- 00 09 58 HERCULESA 22 25 26 8.2 269.1 5.6 46.7 -5 2842 00 10 03 00 13 28 --- 22 28 56 7.6 269.7 5.6 46.8 205 2869 00 10 02 00 13 28 J1649+0626 22 28 56 8.3 271.0 5.6 46.9 -5 2869 00 13 33 00 14 58 =1647+065 22 30 27 8.1 271.2 5.7 46.9 85 2881 00 13 32 00 14 58 HERCULESA 22 30 27 7.3 269.9 5.6 46.8 -5 2881 00 15 03 00 18 28 --- 22 33 57 6.7 270.5 5.7 46.8 205 2908 00 15 02 00 18 58 J1649+0626 22 34 27 7.3 271.9 5.7 46.9 25 2908 00 18 58 00 20 28 =1647+065 22 35 58 7.1 272.2 5.8 46.9 90 2919 00 19 02 00 20 28 HERCULESA 22 35 58 6.3 270.9 5.7 46.7 -5 2919 00 20 33 00 23 58 --- 22 39 28 5.7 271.5 5.8 46.7 205 2946 00 20 32 00 23 58 J1649+0626 22 39 28 6.4 272.8 5.8 46.8 -5 2946 00 24 03 00 25 28 =1647+065 22 40 58 6.1 273.0 5.8 46.8 85 2958 00 24 02 00 25 28 HERCULESA 22 40 58 5.4 271.8 5.8 46.7 -5 2958 00 25 33 00 28 58 --- 22 44 29 4.7 272.4 5.9 D 46.7 0 2985 00 25 32 00 29 28 J1649+0626 22 44 59 5.4 273.7 5.9 46.8 25 2985 00 29 28 00 30 58 =1647+065 22 46 29 5.1 274.0 5.9 46.8 90 2996 00 29 32 03 44 58 HERCULESA 02 01 01 -28.1 310.0 9.2 D 33.9 11635 2996 03 44 58 03 48 28 --- 02 04 32 -28.6 310.8 9.2 D 33.5 0 3023 03 45 02 03 48 58 J1649+0626 02 05 02 -27.7 312.1 9.2 D 32.8 25 3023 03 48 58 03 50 28 =1647+065 02 06 32 -27.9 312.5 9.3 D 32.6 0 3035 03 49 02 03 50 28 HERCULESA 02 06 32 -28.9 311.3 9.2 D 33.2 -5 3035 03 50 33 03 53 58 --- 02 10 03 -29.4 312.1 9.3 D 32.7 0 3062 03 50 32 03 53 58 J1649+0626 02 10 03 -28.3 313.3 9.3 D 32.1 -5 3062 03 54 03 03 55 28 =1647+065 02 11 33 -28.5 313.7 9.4 D 31.9 0 3073 03 54 02 03 55 28 HERCULESA 02 11 33 -29.6 312.5 9.3 D 32.5 -5 3073 03 55 33 03 58 58 --- 02 15 04 -30.0 313.3 9.4 D 32.0 0 3100 03 55 32 03 59 38 J1649+0626 02 15 44 -29.1 314.7 9.4 D 31.3 35 3100 03 59 38 04 01 08 =1647+065 02 17 14 -29.3 315.1 9.4 D 31.1 0 3112 03 59 42 04 01 08 HERCULESA 02 17 14 -30.3 313.9 9.4 D 31.7 -5 3112 04 01 13 04 04 38 --- 02 20 44 -30.8 314.7 9.5 D 31.2 0 3138 04 01 12 Schedule for URUMQI (Code Ur ) Page 13 pc-scale structure in Her A C-band UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Wed 29 May 2013 Day 149 --- 04 04 38 J1649+0626 02 20 44 -29.7 315.9 9.5 D 30.5 -5 3138 04 04 43 04 06 08 =1647+065 02 22 15 -29.9 316.3 9.5 D 30.3 0 3150 04 04 42 04 06 08 HERCULESA 02 22 15 -31.0 315.1 9.5 D 30.9 -5 3150 04 06 13 04 09 38 --- 02 25 45 -31.4 316.0 9.6 D 30.4 0 3177 04 06 12 04 10 18 J1649+0626 02 26 25 -30.4 317.3 9.6 D 29.7 35 3177 04 10 18 04 11 48 =1647+065 02 27 56 -30.6 317.7 9.6 D 29.4 0 3188 04 10 22 04 14 42 J1640+1220 02 30 51 -26.8 323.8 9.8 D 26.0 165 3188 04 14 42 04 18 27 =1638+124 02 34 51 -27.2 324.8 9.9 D 25.3 0 3217 04 14 46 04 21 10 J1649+0626 02 37 19 -31.7 320.1 9.8 D 27.9 153 3217 04 21 10 04 23 55 =1647+065 02 40 20 -32.1 320.9 9.8 D 27.4 0 3238 04 21 14 04 23 55 HERCULESA 02 40 05 -33.2 319.7 9.8 D 28.1 -5 3238 04 24 00 04 27 25 --- 02 43 35 -33.6 320.6 9.9 D 27.5 0 3265 04 23 59 04 28 10 J1649+0626 02 44 21 -32.5 321.9 9.9 D 26.8 40 3265 04 28 10 04 29 40 =1647+065 02 45 51 -32.7 322.3 9.9 D 26.5 0 3277 04 28 14 04 29 40 HERCULESA 02 45 51 -33.8 321.2 9.9 D 27.2 -5 3277 04 29 45 04 33 10 --- 02 49 21 -34.2 322.1 10.0 D 26.6 0 3304 04 29 44 04 33 10 J1649+0626 02 49 21 -33.1 323.3 10.0 D 25.9 -5 3304 04 33 15 04 34 40 =1647+065 02 50 52 -33.2 323.7 10.0 D 25.6 0 3315 04 33 14 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess213.C1024 Matching groups in /home/users/dreg/antxon/sched_11.0/catalogs/freq.dat: ur6cm Setup group: 10 Station: URUMQI 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= 4620.00 4620.00 4620.00 4620.00 4620.00 4620.00 4620.00 4620.00 4620.00 4620.00 4620.00 4620.00 4620.00 4620.00 4620.00 4620.00 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: 13 Setup file default. LO sum= 4942.49 4942.49 4942.49 4942.49 4974.49 4974.49 4974.49 4974.49 5006.49 5006.49 5006.49 5006.49 5038.49 5038.49 5038.49 5038.49 BBC fr= 322.49 322.49 322.49 322.49 354.49 354.49 354.49 354.49 386.49 386.49 386.49 386.49 418.49 418.49 418.49 418.49 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: 13 Track assignments are: track1= 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32 barrel=roll_off POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * HERCULESA 16 48 39.961010 * 16 51 08.133810 16 51 49.887435 0.00 05 04 35.31006 * 04 59 33.59240 04 58 16.35205 0.00 From catalog imbedded in main SCHED input file. * J1640+1220 16 38 27.927669 * 16 40 47.938844 16 41 27.470504 0.22 1638+124 12 25 46.27264 * 12 20 02.07874 12 18 33.08667 0.38 J1640+12 /home/users/dreg/antxon/sched_11.0/catalogs/sources.vlba rfc_2012b Petrov, 2012, unpublished 126 observations * J1649+0626 16 47 23.941527 * 16 49 50.491403 16 50 31.801814 0.99 1647+065 06 32 00.49700 * 06 26 53.44904 06 25 34.70208 0.87 /home/users/dreg/antxon/sched_11.0/catalogs/sources.vlba GSFC 2011B astro solution 56 Observations * J1651+0129 16 48 31.580592 * 16 51 03.662375 16 51 46.488347 0.18 1648+015 01 34 25.63264 * 01 29 23.45844 01 28 06.22263 0.37 J1651+01 /home/users/dreg/antxon/sched_11.0/catalogs/sources.vlba rfc_2012b Petrov, 2012, unpublished 130 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 HERCULESA sess213.C1024 1 2 3 4 5 6 7 8 9 12 13 14 + 7.700 440.309 J1640+1220 sess213.C1024 1 2 3 4 5 6 7 8 9 15 0.063 2.813 J1649+0626 sess213.C1024 1 2 3 4 5 6 7 8 9 12 13 14 + 3.442 183.218 J1651+0129 sess213.C1024 1 2 3 4 5 6 7 8 9 12 13 14 0.063 5.688 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) HERCULESA 152.6 J1640+1220 145.8 J1649+0626 151.2 J1651+0129 156.0 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