COVER INFORMATION Station: URUMQI (Code Ur ) Experiment: pc-scale structure in Her A L-band Exp. Code: EG072B 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 18cm (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 L-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 4 Jun 2013 Day 155 --- Next scan frequencies: 1610.49 1610.49 1610.49 1610.49 1642.49 1642.49 1642.49 1642.49 1674.49 1674.49 1674.49 1674.49 1706.49 1706.49 1706.49 1706.49 Next BBC frequencies: 310.49 310.49 310.49 310.49 342.49 342.49 342.49 342.49 374.49 374.49 374.49 374.49 406.49 406.49 406.49 406.49 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 10 00 J1649+0626 15 51 55 50.8 156.6 -1.0 -16.9 0 0 17 10 00 17 13 00 =1647+065 15 54 56 51.0 157.7 -0.9 -16.1 180 23 17 10 04 17 13 00 HERCULESA 15 54 56 49.5 157.9 -0.9 -15.9 -6 23 17 13 06 17 16 30 --- 15 58 26 49.7 159.2 -0.9 -15.0 204 50 17 13 04 17 17 00 J1649+0626 15 58 56 51.3 159.2 -0.9 -15.0 24 50 17 17 00 17 18 30 =1647+065 16 00 27 51.4 159.8 -0.8 -14.6 90 62 17 17 04 17 18 30 HERCULESA 16 00 27 49.9 159.9 -0.9 -14.5 -6 62 17 18 36 17 22 00 --- 16 03 57 50.1 161.2 -0.8 -13.6 204 88 17 18 34 17 22 00 J1649+0626 16 03 57 51.6 161.2 -0.8 -13.6 -6 88 17 22 06 17 23 30 =1647+065 16 05 27 51.7 161.8 -0.8 -13.2 84 100 17 22 04 17 23 30 HERCULESA 16 05 27 50.2 161.8 -0.8 -13.2 -6 100 17 23 36 17 27 00 --- 16 08 58 50.4 163.1 -0.7 -12.2 204 127 17 23 34 17 27 30 J1649+0626 16 09 28 51.9 163.3 -0.7 -12.1 24 127 17 27 30 17 29 00 =1647+065 16 10 58 51.9 163.9 -0.7 -11.7 90 138 17 27 34 17 29 00 HERCULESA 16 10 58 50.5 163.9 -0.7 -11.7 -6 138 17 29 06 17 32 30 --- 16 14 29 50.6 165.2 -0.6 -10.7 204 165 17 29 04 17 32 30 J1649+0626 16 14 29 52.1 165.3 -0.6 -10.7 -6 165 17 32 36 17 34 00 =1647+065 16 15 59 52.2 165.9 -0.6 -10.2 84 177 17 32 34 17 34 00 HERCULESA 16 15 59 50.7 165.8 -0.6 -10.3 -6 177 17 34 06 17 37 30 --- 16 19 30 50.8 167.2 -0.5 -9.3 204 204 17 34 04 17 38 00 J1649+0626 16 20 00 52.4 167.5 -0.5 -9.1 24 204 17 38 00 17 39 30 =1647+065 16 21 30 52.4 168.1 -0.5 -8.6 90 215 17 38 04 17 39 30 HERCULESA 16 21 30 50.9 168.0 -0.5 -8.7 -6 215 17 39 36 17 43 00 --- 16 25 01 51.0 169.3 -0.4 -7.7 204 242 17 39 34 17 43 00 J1649+0626 16 25 01 52.5 169.5 -0.4 -7.6 -6 242 17 43 06 17 44 30 =1647+065 16 26 31 52.6 170.2 -0.4 -7.2 84 254 17 43 04 Schedule for URUMQI (Code Ur ) Page 3 pc-scale structure in Her A L-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 4 Jun 2013 Day 155 --- 17 44 30 HERCULESA 16 26 31 51.1 169.9 -0.4 -7.3 -6 254 17 44 36 17 48 00 --- 16 30 01 51.2 171.3 -0.4 -6.3 204 281 17 44 34 17 48 30 J1649+0626 16 30 32 52.7 171.8 -0.3 -6.0 24 281 17 48 30 17 50 00 =1647+065 16 32 02 52.7 172.4 -0.3 -5.5 90 292 17 48 34 17 50 00 HERCULESA 16 32 02 51.3 172.1 -0.3 -5.7 -6 292 17 50 06 17 53 30 --- 16 35 32 51.3 173.5 -0.3 -4.7 204 319 17 50 04 17 53 30 J1649+0626 16 35 32 52.8 173.8 -0.2 -4.5 -6 319 17 53 36 17 55 00 =1647+065 16 37 03 52.8 174.4 -0.2 -4.1 84 331 17 53 34 17 55 00 HERCULESA 16 37 03 51.4 174.1 -0.2 -4.3 -6 331 17 55 06 17 58 30 --- 16 40 33 51.4 175.5 -0.2 -3.3 204 358 17 55 04 17 59 00 J1649+0626 16 41 03 52.9 176.1 -0.2 -2.9 24 358 17 59 00 18 00 30 =1647+065 16 42 33 52.9 176.7 -0.1 -2.4 90 369 17 59 04 18 00 30 HERCULESA 16 42 33 51.4 176.3 -0.2 -2.7 -6 369 18 00 36 18 04 00 --- 16 46 04 51.5 177.7 -0.1 -1.7 204 396 18 00 34 18 04 00 J1649+0626 16 46 04 52.9 178.2 -0.1 -1.3 -6 396 18 04 06 18 05 30 =1647+065 16 47 34 52.9 178.8 -0.0 -0.9 84 408 18 04 04 18 05 30 HERCULESA 16 47 34 51.5 178.3 -0.1 -1.2 -6 408 18 05 36 18 09 00 --- 16 51 05 51.5 179.7 -0.0 -0.2 204 435 18 05 34 18 09 30 J1649+0626 16 51 35 53.0 180.4 0.0 0.3 24 435 18 09 30 18 11 00 =1647+065 16 53 05 53.0 181.1 0.0 0.8 90 446 18 09 34 18 11 00 HERCULESA 16 53 05 51.5 180.5 0.0 0.4 -6 446 18 11 06 18 14 30 --- 16 56 36 51.5 181.9 0.1 1.4 204 473 18 11 04 18 14 30 J1649+0626 16 56 36 52.9 182.5 0.1 1.8 -6 473 18 14 36 18 16 00 =1647+065 16 58 06 52.9 183.1 0.1 2.3 84 485 18 14 34 18 16 00 HERCULESA 16 58 06 51.5 182.5 0.1 1.8 -6 485 18 16 06 18 19 30 --- 17 01 37 51.4 183.9 0.2 2.8 204 512 18 16 04 18 20 00 J1649+0626 17 02 07 52.9 184.8 0.2 3.5 24 512 18 20 00 18 21 30 =1647+065 17 03 37 52.8 185.4 0.2 3.9 90 523 18 20 04 18 21 30 HERCULESA 17 03 37 51.4 184.7 0.2 3.4 -6 523 18 21 36 18 25 00 --- 17 07 08 51.4 186.1 0.3 4.4 204 550 18 21 34 Schedule for URUMQI (Code Ur ) Page 4 pc-scale structure in Her A L-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 4 Jun 2013 Day 155 --- 18 25 00 J1649+0626 17 07 08 52.8 186.8 0.3 5.0 -6 550 18 25 06 18 26 30 =1647+065 17 08 38 52.7 187.4 0.3 5.4 84 562 18 25 04 18 26 30 HERCULESA 17 08 38 51.3 186.7 0.3 4.9 -6 562 18 26 36 18 30 00 --- 17 12 08 51.2 188.1 0.3 5.9 204 588 18 26 34 18 30 30 J1649+0626 17 12 38 52.6 189.1 0.4 6.6 24 588 18 30 30 18 32 00 =1647+065 17 14 09 52.6 189.7 0.4 7.1 90 600 18 30 34 18 32 00 HERCULESA 17 14 09 51.2 188.9 0.4 6.5 -6 600 18 32 06 18 35 30 --- 17 17 39 51.1 190.3 0.4 7.5 204 627 18 32 04 18 35 30 J1649+0626 17 17 39 52.5 191.1 0.5 8.1 -6 627 18 35 36 18 37 00 =1647+065 17 19 09 52.4 191.7 0.5 8.5 84 638 18 35 34 18 37 00 HERCULESA 17 19 09 51.0 190.9 0.5 7.9 -6 638 18 37 06 18 40 30 --- 17 22 40 50.9 192.2 0.5 8.9 204 665 18 37 04 18 41 00 J1649+0626 17 23 10 52.3 193.3 0.5 9.7 24 665 18 41 00 18 42 30 =1647+065 17 24 40 52.2 193.9 0.6 10.1 90 677 18 41 04 18 42 30 HERCULESA 17 24 40 50.8 193.0 0.5 9.4 -6 677 18 42 36 18 46 00 --- 17 28 11 50.7 194.4 0.6 10.4 204 704 18 42 34 18 46 00 J1649+0626 17 28 11 52.0 195.3 0.6 11.1 -6 704 18 46 06 18 47 30 =1647+065 17 29 41 52.0 195.9 0.7 11.6 84 715 18 46 04 18 47 30 HERCULESA 17 29 41 50.6 195.0 0.6 10.8 -6 715 18 47 36 18 51 00 --- 17 33 12 50.4 196.3 0.7 11.8 204 742 18 47 34 18 51 30 J1649+0626 17 33 42 51.8 197.5 0.7 12.7 24 742 18 51 30 18 53 00 =1647+065 17 35 12 51.7 198.1 0.7 13.1 90 754 18 51 34 18 53 00 HERCULESA 17 35 12 50.3 197.1 0.7 12.3 -6 754 18 53 06 18 56 30 --- 17 38 43 50.1 198.4 0.8 13.3 204 781 18 53 04 18 56 30 J1649+0626 17 38 43 51.5 199.4 0.8 14.1 -6 781 18 56 36 18 58 00 =1647+065 17 40 13 51.4 200.0 0.8 14.5 84 792 18 56 34 18 58 00 HERCULESA 17 40 13 50.0 199.0 0.8 13.7 -6 792 18 58 06 19 01 30 --- 17 43 44 49.8 200.3 0.9 14.6 204 819 18 58 04 19 02 00 J1649+0626 17 44 14 51.1 201.6 0.9 15.6 24 819 19 02 00 19 03 30 =1647+065 17 45 44 51.0 202.1 0.9 16.0 90 831 19 02 04 Schedule for URUMQI (Code Ur ) Page 5 pc-scale structure in Her A L-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 4 Jun 2013 Day 155 --- 19 03 30 HERCULESA 17 45 44 49.7 201.0 0.9 15.2 -6 831 19 03 36 19 07 00 --- 17 49 14 49.5 202.3 1.0 16.1 204 858 19 03 34 19 07 00 J1649+0626 17 49 14 50.8 203.5 1.0 16.9 -6 858 19 07 06 19 08 30 =1647+065 17 50 45 50.7 204.0 1.0 17.3 84 869 19 07 04 19 08 30 HERCULESA 17 50 45 49.4 202.9 1.0 16.5 -6 869 19 08 36 19 12 00 --- 17 54 15 49.1 204.2 1.0 17.4 204 896 19 08 34 19 12 30 J1649+0626 17 54 45 50.4 205.5 1.1 18.3 24 896 19 12 30 19 14 00 =1647+065 17 56 16 50.2 206.1 1.1 18.7 90 908 19 12 34 19 14 00 HERCULESA 17 56 16 49.0 204.9 1.1 17.9 -6 908 19 14 06 19 17 30 --- 17 59 46 48.7 206.2 1.1 18.7 204 935 19 14 04 19 17 30 J1649+0626 17 59 46 50.0 207.4 1.2 19.6 -6 935 19 17 36 19 19 00 =1647+065 18 01 16 49.8 207.9 1.2 20.0 84 946 19 17 34 19 19 00 HERCULESA 18 01 16 48.6 206.7 1.2 19.1 -6 946 19 19 06 19 22 30 --- 18 04 47 48.3 207.9 1.2 20.0 204 973 19 19 04 19 23 00 J1649+0626 18 05 17 49.5 209.3 1.2 21.0 25 973 19 23 00 19 24 30 =1647+065 18 06 47 49.3 209.9 1.3 21.3 90 985 19 23 04 19 24 30 HERCULESA 18 06 47 48.1 208.6 1.2 20.4 -5 985 19 24 35 19 28 00 --- 18 10 18 47.8 209.9 1.3 21.3 205 1012 19 24 34 19 28 00 J1649+0626 18 10 18 49.0 211.1 1.3 22.2 -5 1012 19 28 05 19 29 30 =1647+065 18 11 48 48.9 211.6 1.4 22.5 85 1023 19 28 04 19 29 30 HERCULESA 18 11 48 47.6 210.4 1.3 21.6 -5 1023 19 29 35 19 33 00 --- 18 15 19 47.3 211.6 1.4 22.4 205 1050 19 29 34 19 33 30 J1649+0626 18 15 49 48.5 213.0 1.4 23.5 25 1050 19 33 30 19 35 00 =1647+065 18 17 19 48.3 213.5 1.4 23.8 90 1062 19 33 34 19 35 00 HERCULESA 18 17 19 47.1 212.2 1.4 22.9 -5 1062 19 35 05 19 38 30 --- 18 20 50 46.8 213.4 1.5 23.7 205 1088 19 35 04 19 38 30 J1649+0626 18 20 50 48.0 214.7 1.5 24.6 -5 1088 19 38 35 19 40 00 =1647+065 18 22 20 47.8 215.2 1.5 24.9 85 1100 19 38 34 19 40 00 HERCULESA 18 22 20 46.6 213.9 1.5 24.0 -5 1100 19 40 05 19 43 30 --- 18 25 50 46.3 215.1 1.6 24.8 205 1127 19 40 04 Schedule for URUMQI (Code Ur ) Page 6 pc-scale structure in Her A L-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 4 Jun 2013 Day 155 --- 19 44 00 J1649+0626 18 26 20 47.4 216.6 1.6 25.8 25 1127 19 44 00 19 45 30 =1647+065 18 27 51 47.2 217.1 1.6 26.1 90 1138 19 44 04 19 45 30 HERCULESA 18 27 51 46.1 215.7 1.6 25.2 -5 1138 19 45 35 19 49 00 --- 18 31 21 45.7 216.9 1.7 25.9 205 1165 19 45 34 19 49 00 J1649+0626 18 31 21 46.8 218.2 1.7 26.9 -5 1165 19 49 05 19 50 30 =1647+065 18 32 52 46.7 218.7 1.7 27.2 85 1177 19 49 04 19 50 30 HERCULESA 18 32 52 45.5 217.3 1.7 26.2 -5 1177 19 50 35 19 54 00 --- 18 36 22 45.1 218.5 1.7 26.9 205 1204 19 50 34 19 54 30 J1649+0626 18 36 52 46.2 220.0 1.8 28.0 25 1204 19 54 30 19 56 00 =1647+065 18 38 22 46.0 220.5 1.8 28.3 90 1215 19 54 34 19 56 58 J1651+0129 18 39 21 41.7 217.2 1.8 26.1 47 1215 19 56 58 20 00 43 =1648+015 18 43 21 41.2 218.4 1.9 26.8 225 1244 19 57 02 20 01 42 J1649+0626 18 44 06 45.4 222.2 1.9 29.4 48 1244 20 01 42 20 04 27 =1647+065 18 47 06 45.0 223.2 1.9 30.0 165 1265 20 01 46 20 04 27 HERCULESA 18 46 51 43.9 221.7 1.9 29.0 -5 1265 20 04 33 20 07 57 --- 18 50 22 43.5 222.8 2.0 29.6 205 1292 20 04 31 20 08 27 J1649+0626 18 50 52 44.5 224.3 2.0 30.7 25 1292 20 08 27 20 09 57 =1647+065 18 52 22 44.3 224.8 2.0 30.9 90 1304 20 08 31 20 09 57 HERCULESA 18 52 22 43.2 223.3 2.0 30.0 -5 1304 20 10 03 20 13 27 --- 18 55 53 42.8 224.4 2.1 30.6 205 1331 20 10 01 20 13 27 J1649+0626 18 55 53 43.9 225.8 2.1 31.6 -5 1331 20 13 33 20 14 57 =1647+065 18 57 23 43.7 226.2 2.1 31.8 85 1342 20 13 31 20 14 57 HERCULESA 18 57 23 42.6 224.8 2.1 30.9 -5 1342 20 15 03 20 18 27 --- 19 00 54 42.1 225.8 2.2 31.5 205 1369 20 15 01 20 18 57 J1649+0626 19 01 24 43.1 227.4 2.2 32.5 25 1369 20 18 57 20 20 27 =1647+065 19 02 54 42.9 227.8 2.2 32.8 90 1381 20 19 01 20 20 27 HERCULESA 19 02 54 41.9 226.4 2.2 31.8 -5 1381 20 20 33 20 23 57 --- 19 06 25 41.4 227.4 2.2 32.4 205 1408 20 20 31 20 23 57 J1649+0626 19 06 25 42.5 228.8 2.3 33.3 -5 1408 20 24 03 20 25 27 =1647+065 19 07 55 42.3 229.2 2.3 33.6 85 1419 20 24 01 Schedule for URUMQI (Code Ur ) Page 7 pc-scale structure in Her A L-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 4 Jun 2013 Day 155 --- 20 25 27 HERCULESA 19 07 55 41.2 227.8 2.3 32.7 -5 1419 20 25 33 20 28 57 --- 19 11 25 40.7 228.8 2.3 33.2 205 1446 20 25 31 20 29 27 J1649+0626 19 11 55 41.7 230.4 2.4 34.2 25 1446 20 29 27 20 30 57 =1647+065 19 13 26 41.5 230.8 2.4 34.4 90 1458 20 29 31 20 30 57 HERCULESA 19 13 26 40.5 229.3 2.4 33.5 -5 1458 20 31 03 20 34 27 --- 19 16 56 40.0 230.3 2.4 34.1 205 1485 20 31 01 20 34 27 J1649+0626 19 16 56 41.0 231.7 2.4 35.0 -5 1485 20 34 33 20 35 57 =1647+065 19 18 27 40.8 232.1 2.5 35.2 85 1496 20 34 31 20 35 57 HERCULESA 19 18 27 39.8 230.7 2.4 34.3 -5 1496 20 36 03 20 39 27 --- 19 21 57 39.3 231.6 2.5 34.8 205 1523 20 36 01 20 39 57 J1649+0626 19 22 27 40.2 233.2 2.5 35.8 25 1523 20 39 57 20 41 27 =1647+065 19 23 57 40.0 233.6 2.6 36.0 90 1535 20 40 01 20 41 27 HERCULESA 19 23 57 39.0 232.1 2.5 35.1 -5 1535 20 41 33 20 44 57 --- 19 27 28 38.5 233.1 2.6 35.6 205 1562 20 41 31 20 44 57 J1649+0626 19 27 28 39.5 234.5 2.6 36.5 -5 1562 20 45 03 20 46 27 =1647+065 19 28 58 39.2 234.9 2.6 36.7 85 1573 20 45 01 20 46 27 HERCULESA 19 28 58 38.3 233.4 2.6 35.8 -5 1573 20 46 33 20 49 57 --- 19 32 29 37.7 234.3 2.7 36.3 205 1600 20 46 31 20 50 27 J1649+0626 19 32 59 38.6 235.9 2.7 37.2 25 1600 20 50 27 20 51 57 =1647+065 19 34 29 38.4 236.3 2.7 37.4 90 1612 20 50 31 20 51 57 HERCULESA 19 34 29 37.4 234.9 2.7 36.6 -5 1612 20 52 03 20 55 27 --- 19 38 00 36.9 235.7 2.8 37.0 205 1638 20 52 01 20 55 27 J1649+0626 19 38 00 37.9 237.2 2.8 37.9 -5 1638 20 55 33 20 56 57 =1647+065 19 39 30 37.7 237.5 2.8 38.0 85 1650 20 55 31 20 56 57 HERCULESA 19 39 30 36.7 236.1 2.8 37.2 -5 1650 20 57 03 21 00 27 --- 19 43 01 36.2 237.0 2.9 37.6 205 1677 20 57 01 21 00 57 J1649+0626 19 43 31 37.0 238.5 2.9 38.5 25 1677 21 00 57 21 02 27 =1647+065 19 45 01 36.8 238.9 2.9 38.7 90 1688 21 01 01 21 02 27 HERCULESA 19 45 01 35.9 237.5 2.9 37.9 -5 1688 21 02 33 21 05 57 --- 19 48 31 35.3 238.3 2.9 38.3 205 1715 21 02 31 Schedule for URUMQI (Code Ur ) Page 8 pc-scale structure in Her A L-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 4 Jun 2013 Day 155 --- 21 05 57 J1649+0626 19 48 31 36.3 239.7 3.0 39.1 -5 1715 21 06 03 21 07 27 =1647+065 19 50 02 36.0 240.1 3.0 39.3 85 1727 21 06 01 21 07 27 HERCULESA 19 50 02 35.1 238.7 3.0 38.5 -5 1727 21 07 33 21 10 57 --- 19 53 32 34.5 239.5 3.0 38.9 205 1754 21 07 31 21 11 27 J1649+0626 19 54 02 35.4 241.0 3.1 39.7 25 1754 21 11 27 21 12 57 =1647+065 19 55 33 35.1 241.4 3.1 39.9 90 1765 21 11 31 21 12 57 HERCULESA 19 55 33 34.2 240.0 3.1 39.1 -5 1765 21 13 03 21 16 27 --- 19 59 03 33.7 240.8 3.1 39.5 205 1792 21 13 01 21 16 27 J1649+0626 19 59 03 34.6 242.2 3.1 40.2 -5 1792 21 16 33 21 17 57 =1647+065 20 00 33 34.3 242.6 3.2 40.4 85 1804 21 16 31 21 17 57 HERCULESA 20 00 33 33.4 241.1 3.1 39.6 -5 1804 21 18 03 21 21 27 --- 20 04 04 32.9 241.9 3.2 40.0 205 1831 21 18 01 21 21 57 J1649+0626 20 04 34 33.7 243.5 3.2 40.8 25 1831 21 21 57 21 23 27 =1647+065 20 06 04 33.5 243.8 3.3 40.9 90 1842 21 22 01 21 23 27 HERCULESA 20 06 04 32.6 242.4 3.2 40.2 -5 1842 21 23 33 21 26 57 --- 20 09 35 32.0 243.2 3.3 40.5 205 1869 21 23 31 21 26 57 J1649+0626 20 09 35 32.9 244.6 3.3 41.3 -5 1869 21 27 03 21 28 27 =1647+065 20 11 05 32.6 244.9 3.3 41.4 85 1881 21 27 01 21 28 27 HERCULESA 20 11 05 31.7 243.5 3.3 40.7 -5 1881 21 28 33 21 31 57 --- 20 14 36 31.2 244.3 3.4 41.0 205 1908 21 28 31 21 32 27 J1649+0626 20 15 06 32.0 245.8 3.4 41.8 25 1908 21 32 27 21 33 57 =1647+065 20 16 36 31.7 246.1 3.4 41.9 90 1919 21 32 31 21 33 57 HERCULESA 20 16 36 30.8 244.7 3.4 41.2 -5 1919 21 34 03 21 37 27 --- 20 20 07 30.3 245.5 3.5 41.5 205 1946 21 34 01 21 37 27 J1649+0626 20 20 07 31.1 246.9 3.5 42.2 -5 1946 21 37 33 21 38 57 =1647+065 20 21 37 30.9 247.2 3.5 42.3 85 1958 21 37 31 21 38 57 HERCULESA 20 21 37 30.0 245.8 3.5 41.6 -5 1958 21 39 03 21 42 27 --- 20 25 07 29.4 246.6 3.6 41.9 205 1985 21 39 01 21 42 57 J1649+0626 20 25 38 30.2 248.1 3.6 42.6 25 1985 21 42 57 21 44 27 =1647+065 20 27 08 30.0 248.4 3.6 42.8 90 1996 21 43 01 Schedule for URUMQI (Code Ur ) Page 9 pc-scale structure in Her A L-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 4 Jun 2013 Day 155 --- 21 44 27 HERCULESA 20 27 08 29.1 247.0 3.6 42.1 -5 1996 21 44 33 21 47 57 --- 20 30 38 28.5 247.7 3.6 42.4 205 2023 21 44 31 21 47 57 J1649+0626 20 30 38 29.4 249.1 3.7 43.0 -5 2023 21 48 03 21 49 27 =1647+065 20 32 09 29.1 249.4 3.7 43.1 85 2035 21 48 01 21 49 27 HERCULESA 20 32 09 28.3 248.0 3.7 42.5 -5 2035 21 49 33 21 52 57 --- 20 35 39 27.7 248.8 3.7 42.8 205 2062 21 49 31 21 53 27 J1649+0626 20 36 09 28.4 250.3 3.8 43.4 25 2062 21 53 27 21 54 57 =1647+065 20 37 40 28.2 250.6 3.8 43.5 90 2073 21 53 31 21 54 57 HERCULESA 20 37 40 27.3 249.2 3.8 42.9 -5 2073 21 55 03 21 58 27 --- 20 41 10 26.7 249.9 3.8 43.2 205 2100 21 55 01 21 58 27 J1649+0626 20 41 10 27.6 251.3 3.8 43.8 -5 2100 21 58 33 21 59 57 =1647+065 20 42 40 27.3 251.6 3.9 43.9 85 2112 21 58 31 21 59 57 HERCULESA 20 42 40 26.5 250.2 3.8 43.3 -5 2112 22 00 03 22 03 27 --- 20 46 11 25.9 250.9 3.9 43.5 205 2138 22 00 01 22 03 57 J1649+0626 20 46 41 26.6 252.4 3.9 44.1 25 2138 22 03 57 22 05 27 =1647+065 20 48 11 26.4 252.7 4.0 44.2 90 2150 22 04 01 22 05 27 HERCULESA 20 48 11 25.5 251.3 3.9 43.6 -5 2150 22 05 33 22 08 57 --- 20 51 42 24.9 252.0 4.0 43.9 205 2177 22 05 31 22 08 57 J1649+0626 20 51 42 25.7 253.4 4.0 44.4 -5 2177 22 09 03 22 10 27 =1647+065 20 53 12 25.5 253.7 4.0 44.5 85 2188 22 09 01 22 10 27 HERCULESA 20 53 12 24.7 252.3 4.0 43.9 -5 2188 22 10 33 22 13 57 --- 20 56 43 24.1 253.0 4.1 44.2 205 2215 22 10 31 22 14 27 J1649+0626 20 57 13 24.8 254.5 4.1 44.7 25 2215 22 14 27 22 15 57 =1647+065 20 58 43 24.5 254.8 4.1 44.8 90 2227 22 14 31 22 15 57 HERCULESA 20 58 43 23.7 253.4 4.1 44.3 -5 2227 22 16 03 22 19 27 --- 21 02 14 23.1 254.1 4.2 44.5 205 2254 22 16 01 22 19 27 J1649+0626 21 02 14 23.9 255.4 4.2 45.0 -5 2254 22 19 33 22 20 57 =1647+065 21 03 44 23.6 255.7 4.2 45.1 85 2265 22 19 31 22 20 57 HERCULESA 21 03 44 22.8 254.4 4.2 44.5 -5 2265 22 21 03 22 24 27 --- 21 07 14 22.2 255.0 4.3 44.7 205 2292 22 21 01 Schedule for URUMQI (Code Ur ) Page 10 pc-scale structure in Her A L-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 4 Jun 2013 Day 155 --- 22 24 57 J1649+0626 21 07 44 22.9 256.5 4.3 45.2 25 2292 22 24 57 22 26 27 =1647+065 21 09 15 22.7 256.8 4.3 45.3 90 2304 22 25 01 22 26 27 HERCULESA 21 09 15 21.9 255.4 4.3 44.8 -5 2304 22 26 33 22 29 57 --- 21 12 45 21.3 256.1 4.3 45.0 205 2331 22 26 31 22 29 57 J1649+0626 21 12 45 22.1 257.4 4.4 45.5 -5 2331 22 30 03 22 31 27 =1647+065 21 14 16 21.8 257.7 4.4 45.5 85 2342 22 30 01 22 31 27 HERCULESA 21 14 16 21.0 256.4 4.4 45.1 -5 2342 22 31 33 22 34 57 --- 21 17 46 20.4 257.0 4.4 45.2 205 2369 22 31 31 22 35 27 J1649+0626 21 18 16 21.1 258.5 4.5 45.7 25 2369 22 35 27 22 36 57 =1647+065 21 19 46 20.8 258.7 4.5 45.7 90 2381 22 35 31 22 36 57 HERCULESA 21 19 46 20.0 257.4 4.5 45.3 -5 2381 22 37 03 22 40 27 --- 21 23 17 19.4 258.0 4.5 45.5 205 2408 22 37 01 22 40 27 J1649+0626 21 23 17 20.2 259.4 4.5 45.9 -5 2408 22 40 33 22 41 57 =1647+065 21 24 47 19.9 259.7 4.6 45.9 85 2419 22 40 31 22 41 57 HERCULESA 21 24 47 19.1 258.3 4.5 45.5 -5 2419 22 42 03 22 45 27 --- 21 28 18 18.5 259.0 4.6 45.6 205 2446 22 42 01 22 45 57 J1649+0626 21 28 48 19.2 260.4 4.6 46.1 25 2446 22 45 57 22 47 27 =1647+065 21 30 18 18.9 260.7 4.7 46.1 90 2458 22 46 01 22 47 27 HERCULESA 21 30 18 18.1 259.3 4.6 45.7 -5 2458 22 47 33 22 50 57 --- 21 33 49 17.5 260.0 4.7 45.8 205 2485 22 47 31 22 50 57 J1649+0626 21 33 49 18.3 261.3 4.7 46.2 -5 2485 22 51 03 22 52 27 =1647+065 21 35 19 18.0 261.6 4.7 46.3 85 2496 22 51 01 22 52 27 HERCULESA 21 35 19 17.3 260.3 4.7 45.9 -5 2496 22 52 33 22 55 57 --- 21 38 50 16.6 260.9 4.8 46.0 205 2523 22 52 31 22 56 27 J1649+0626 21 39 20 17.3 262.3 4.8 46.4 25 2523 22 56 27 22 57 57 =1647+065 21 40 50 17.0 262.6 4.8 46.4 90 2535 22 56 31 22 57 57 HERCULESA 21 40 50 16.3 261.2 4.8 46.1 -5 2535 22 58 03 23 01 27 --- 21 44 20 15.6 261.9 4.9 46.1 205 2562 22 58 01 23 01 27 J1649+0626 21 44 20 16.4 263.2 4.9 46.5 -5 2562 23 01 33 23 02 57 =1647+065 21 45 51 16.1 263.5 4.9 46.5 85 2573 23 01 31 Schedule for URUMQI (Code Ur ) Page 11 pc-scale structure in Her A L-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 4 Jun 2013 Day 155 --- 23 02 57 HERCULESA 21 45 51 15.4 262.1 4.9 46.2 -5 2573 23 03 03 23 06 27 --- 21 49 21 14.7 262.8 5.0 46.3 205 2600 23 03 01 23 06 57 J1649+0626 21 49 51 15.4 264.2 5.0 46.6 25 2600 23 06 57 23 08 27 =1647+065 21 51 22 15.1 264.5 5.0 46.6 90 2612 23 07 01 23 08 27 HERCULESA 21 51 22 14.4 263.1 5.0 46.3 -5 2612 23 08 33 23 11 57 --- 21 54 52 13.7 263.8 5.1 46.4 205 2638 23 08 31 23 11 57 J1649+0626 21 54 52 14.5 265.1 5.1 46.7 -5 2638 23 12 03 23 13 27 =1647+065 21 56 22 14.2 265.3 5.1 46.7 85 2650 23 12 01 23 13 27 HERCULESA 21 56 22 13.5 264.0 5.1 46.4 -5 2650 23 13 33 23 16 57 --- 21 59 53 12.8 264.6 5.1 46.5 205 2677 23 13 31 23 17 27 J1649+0626 22 00 23 13.5 266.0 5.2 46.8 25 2677 23 17 27 23 18 57 =1647+065 22 01 53 13.2 266.3 5.2 46.8 90 2688 23 17 31 23 18 57 HERCULESA 22 01 53 12.5 265.0 5.2 46.5 -5 2688 23 19 03 23 22 27 --- 22 05 24 11.8 265.6 5.2 46.6 205 2715 23 19 01 23 22 27 J1649+0626 22 05 24 12.6 266.9 5.2 46.8 -5 2715 23 22 33 23 23 57 =1647+065 22 06 54 12.3 267.2 5.3 46.8 85 2727 23 22 31 23 23 57 HERCULESA 22 06 54 11.6 265.9 5.3 46.6 -5 2727 23 24 03 23 27 27 --- 22 10 25 10.9 266.5 5.3 46.6 205 2754 23 24 01 23 27 57 J1649+0626 22 10 55 11.6 267.9 5.3 46.9 25 2754 23 27 57 23 29 27 =1647+065 22 12 25 11.3 268.1 5.4 46.9 90 2765 23 28 01 23 29 27 HERCULESA 22 12 25 10.6 266.8 5.3 46.7 -5 2765 23 29 33 23 32 57 --- 22 15 56 9.9 267.4 5.4 46.7 205 2792 23 29 31 23 32 57 J1649+0626 22 15 56 10.7 268.7 5.4 46.9 -5 2792 23 33 03 23 34 27 =1647+065 22 17 26 10.4 269.0 5.4 46.9 85 2804 23 33 01 23 34 27 HERCULESA 22 17 26 9.7 267.7 5.4 46.7 -5 2804 23 34 33 23 37 57 --- 22 20 56 9.0 268.3 5.5 46.7 205 2831 23 34 31 23 38 27 J1649+0626 22 21 27 9.7 269.7 5.5 46.9 25 2831 23 38 27 23 39 57 =1647+065 22 22 57 9.4 270.0 5.5 46.9 90 2842 23 38 31 23 39 57 HERCULESA 22 22 57 8.7 268.7 5.5 46.7 -5 2842 23 40 03 23 43 27 --- 22 26 27 8.0 269.3 5.6 46.8 205 2869 23 40 01 Schedule for URUMQI (Code Ur ) Page 12 pc-scale structure in Her A L-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 4 Jun 2013 Day 155 --- 23 43 27 J1649+0626 22 26 27 8.8 270.6 5.6 46.9 -5 2869 23 43 33 23 44 57 =1647+065 22 27 58 8.5 270.8 5.6 46.9 85 2881 23 43 31 23 44 57 HERCULESA 22 27 58 7.7 269.5 5.6 46.8 -5 2881 23 45 03 23 48 27 --- 22 31 28 7.1 270.1 5.7 46.8 205 2908 23 45 01 23 48 57 J1649+0626 22 31 58 7.8 271.5 5.7 46.9 25 2908 23 48 57 23 50 27 =1647+065 22 33 28 7.5 271.8 5.7 46.9 90 2919 23 49 01 23 50 27 HERCULESA 22 33 28 6.7 270.5 5.7 46.8 -5 2919 23 50 33 23 53 57 --- 22 36 59 6.1 271.1 5.8 46.7 205 2946 23 50 31 23 53 57 J1649+0626 22 36 59 6.9 272.4 5.8 46.9 -5 2946 23 54 03 23 55 27 =1647+065 22 38 29 6.6 272.6 5.8 46.8 85 2958 23 54 01 23 55 27 HERCULESA 22 38 29 5.8 271.3 5.8 46.7 -5 2958 23 55 33 23 58 57 --- 22 42 00 5.2 271.9 5.8 46.7 205 2985 23 55 31 --- Start: Tue 4 Jun 2013 Day 155 -- Stop: Wed 5 Jun 2013 Day 156 --- 23 59 27 J1649+0626 22 42 30 5.9 273.3 5.9 46.8 25 2985 23 59 27 00 00 57 =1647+065 22 44 00 5.6 273.6 5.9 46.8 90 2996 23 59 31 03 14 57 HERCULESA 01 58 32 -27.8 309.4 9.1 D 34.3 11635 2996 03 14 57 03 18 27 --- 02 02 03 -28.3 310.2 9.2 D 33.8 0 3023 03 15 01 03 18 57 J1649+0626 02 02 33 -27.3 311.6 9.2 D 33.1 25 3023 03 18 57 03 20 27 =1647+065 02 04 03 -27.5 311.9 9.2 D 32.9 0 3035 03 19 01 03 20 27 HERCULESA 02 04 03 -28.6 310.7 9.2 D 33.5 -5 3035 03 20 33 03 23 57 --- 02 07 34 -29.0 311.5 9.3 D 33.0 0 3062 03 20 31 03 23 57 J1649+0626 02 07 34 -28.0 312.7 9.3 D 32.4 -5 3062 03 24 03 03 25 27 =1647+065 02 09 04 -28.2 313.1 9.3 D 32.2 0 3073 03 24 01 03 25 27 HERCULESA 02 09 04 -29.2 311.9 9.3 D 32.8 -5 3073 03 25 33 03 28 57 --- 02 12 34 -29.7 312.7 9.3 D 32.3 0 3100 03 25 31 03 29 37 J1649+0626 02 13 14 -28.7 314.1 9.4 D 31.6 35 3100 03 29 37 03 31 07 =1647+065 02 14 45 -28.9 314.5 9.4 D 31.4 0 3112 03 29 41 03 31 07 HERCULESA 02 14 45 -30.0 313.3 9.4 D 32.0 -5 3112 03 31 13 03 34 37 --- 02 18 15 -30.5 314.1 9.4 D 31.5 0 3138 03 31 11 Schedule for URUMQI (Code Ur ) Page 13 pc-scale structure in Her A L-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 5 Jun 2013 Day 156 --- 03 34 37 J1649+0626 02 18 15 -29.4 315.3 9.5 D 30.9 -5 3138 03 34 43 03 36 07 =1647+065 02 19 46 -29.6 315.7 9.5 D 30.7 0 3150 03 34 41 03 36 07 HERCULESA 02 19 46 -30.7 314.5 9.5 D 31.3 -5 3150 03 36 13 03 39 37 --- 02 23 16 -31.1 315.4 9.5 D 30.8 0 3177 03 36 11 03 40 17 J1649+0626 02 23 56 -30.1 316.7 9.6 D 30.0 35 3177 03 40 17 03 41 47 =1647+065 02 25 26 -30.3 317.1 9.6 D 29.8 0 3188 03 40 21 03 44 40 J1640+1220 02 28 20 -26.5 323.2 9.8 D 26.4 163 3188 03 44 40 03 48 25 =1638+124 02 32 20 -26.9 324.2 9.8 D 25.8 0 3217 03 44 44 03 51 06 J1649+0626 02 34 46 -31.4 319.4 9.7 D 28.3 151 3217 03 51 06 03 53 51 =1647+065 02 37 47 -31.8 320.2 9.8 D 27.9 0 3238 03 51 10 03 53 51 HERCULESA 02 37 32 -32.9 319.0 9.8 D 28.5 -5 3238 03 53 56 03 57 21 --- 02 41 02 -33.3 319.9 9.8 D 28.0 0 3265 03 53 55 03 58 06 J1649+0626 02 41 48 -32.2 321.3 9.9 D 27.2 40 3265 03 58 06 03 59 36 =1647+065 02 43 18 -32.4 321.7 9.9 D 26.9 0 3277 03 58 10 03 59 36 HERCULESA 02 43 18 -33.5 320.5 9.9 D 27.6 -5 3277 03 59 41 04 03 06 --- 02 46 48 -33.9 321.5 9.9 D 27.0 0 3304 03 59 40 04 03 06 J1649+0626 02 46 48 -32.8 322.6 9.9 D 26.3 -5 3304 04 03 11 04 04 36 =1647+065 02 48 19 -33.0 323.0 10.0 D 26.1 0 3315 04 03 10 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess213.L1024 Matching groups in /home/users/dreg/antxon/sched_11.0/catalogs/freq.dat: ur18cm update L.Xiang 9Feb05 Setup group: 9 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= 1300.00 1300.00 1300.00 1300.00 1300.00 1300.00 1300.00 1300.00 1300.00 1300.00 1300.00 1300.00 1300.00 1300.00 1300.00 1300.00 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: 12 Setup file default. LO sum= 1610.49 1610.49 1610.49 1610.49 1642.49 1642.49 1642.49 1642.49 1674.49 1674.49 1674.49 1674.49 1706.49 1706.49 1706.49 1706.49 BBC fr= 310.49 310.49 310.49 310.49 342.49 342.49 342.49 342.49 374.49 374.49 374.49 374.49 406.49 406.49 406.49 406.49 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: 12 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 49.941368 0.00 05 04 35.31006 * 04 59 33.59240 04 58 17.40724 0.00 From catalog imbedded in main SCHED input file. * J1640+1220 16 38 27.927669 * 16 40 47.938844 16 41 27.515201 0.22 1638+124 12 25 46.27264 * 12 20 02.07874 12 18 34.39190 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 31.854419 0.99 1647+065 06 32 00.49700 * 06 26 53.44904 06 25 35.80929 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 46.543435 0.18 1648+015 01 34 25.63264 * 01 29 23.45844 01 28 07.14586 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.L1024 1 2 3 4 5 6 7 8 11 12 14 7.700 372.381 J1640+1220 sess213.L1024 1 2 3 4 5 6 7 8 14 0.063 2.250 J1649+0626 sess213.L1024 1 2 3 4 5 6 7 8 11 12 14 3.442 155.409 J1651+0129 sess213.L1024 1 2 3 4 5 6 7 8 11 12 0.063 4.875 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 152.5 J1640+1220 145.0 J1649+0626 151.0 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