COVER INFORMATION Station: URUMQI (Code Ur ) Experiment: Phase-referencing of NGC4418 Exp. Code: EV019B Schedule Version: 1.00 Processed by SCHED version: 11.00 Release of Feb. 15, 2013 PI: Eskil Varenius Address: Chalmers University of Technology Onsala Space Observatory 34992 Onsla Sweden Phone: +46 31 7725545 EMAIL: varenius@chalmers.se Fax: N/A Phone during observation: +46 70 6755341 Observing mode: Phase-referencing of NGC4418 at 6cm (1 Gb/s) Notes: Part of EV019; See also exp. EV019A at L-band. Schedule for URUMQI (Code Ur ) Page 2 Phase-referencing of NGC4418 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 ---------------------------------------------------------------------------------------- --- Thu 6 Mar 2014 Day 65 --- 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 19 30 00 J1232 12 16 31 43.9 174.4 -0.3 -4.1 0 0 19 30 00 19 31 00 --- 12 17 31 43.9 174.7 -0.3 -3.8 60 8 19 30 04 19 31 29 NGC4418 12 18 00 45.5 176.6 -0.2 -2.5 23 8 19 31 29 19 35 29 --- 12 22 01 45.6 178.0 -0.1 -1.5 240 38 19 31 33 19 35 59 J1232 12 22 30 44.0 176.4 -0.2 -2.6 23 38 19 35 59 19 36 59 --- 12 23 31 44.0 176.8 -0.2 -2.3 60 46 19 36 03 19 37 28 NGC4418 12 24 00 45.6 178.7 -0.1 -1.0 23 46 19 37 28 19 41 28 --- 12 28 01 45.6 180.1 0.0 0.1 240 77 19 37 32 19 41 57 J1232 12 28 30 44.0 178.5 -0.1 -1.1 23 77 19 41 57 19 42 57 --- 12 29 30 44.0 178.9 -0.1 -0.8 60 85 19 42 01 19 43 26 NGC4418 12 29 59 45.6 180.8 0.0 0.6 23 85 19 43 26 19 47 26 --- 12 34 00 45.5 182.3 0.1 1.6 240 115 19 43 30 19 47 56 J1232 12 34 29 44.0 180.6 0.0 0.4 23 115 19 47 56 19 48 56 --- 12 35 30 44.0 181.0 0.0 0.7 60 123 19 48 00 19 49 25 NGC4418 12 35 59 45.5 183.0 0.1 2.2 23 123 19 49 25 19 53 25 --- 12 40 00 45.5 184.4 0.2 3.2 240 154 19 49 29 19 53 54 J1232 12 40 29 44.0 182.7 0.1 1.9 23 154 19 53 54 19 54 54 --- 12 41 29 44.0 183.0 0.1 2.2 60 162 19 53 58 19 55 23 NGC4418 12 41 58 45.5 185.1 0.2 3.7 23 162 19 55 23 19 59 23 --- 12 45 59 45.4 186.5 0.3 4.7 240 192 19 55 27 19 59 53 J1232 12 46 28 43.9 184.8 0.2 3.5 23 192 19 59 53 20 00 53 --- 12 47 29 43.9 185.1 0.2 3.7 60 200 19 59 57 20 01 22 NGC4418 12 47 58 45.3 187.2 0.3 5.2 23 200 20 01 22 20 05 22 --- 12 51 59 45.2 188.6 0.4 6.3 240 231 20 01 26 20 05 51 J1232 12 52 28 43.8 186.8 0.3 5.0 23 231 20 05 51 20 06 51 --- 12 53 28 43.8 187.2 0.3 5.2 60 238 20 05 55 Schedule for URUMQI (Code Ur ) Page 3 Phase-referencing of NGC4418 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 ---------------------------------------------------------------------------------------- --- Thu 6 Mar 2014 Day 65 --- 20 07 20 NGC4418 12 53 57 45.2 189.3 0.4 6.8 23 238 20 07 20 20 11 20 --- 12 57 58 45.1 190.8 0.5 7.8 240 269 20 07 24 20 11 50 J1232 12 58 27 43.7 188.9 0.4 6.4 23 269 20 11 50 20 12 50 --- 12 59 28 43.7 189.2 0.4 6.7 60 277 20 11 54 20 13 19 NGC4418 12 59 57 45.0 191.4 0.5 8.3 23 277 20 13 19 20 17 19 --- 13 03 58 44.8 192.8 0.6 9.3 240 308 20 13 23 20 17 48 J1232 13 04 27 43.5 190.9 0.5 7.9 23 308 20 17 48 20 18 48 --- 13 05 27 43.5 191.3 0.5 8.2 60 315 20 17 52 20 19 17 NGC4418 13 05 57 44.7 193.5 0.6 9.8 23 315 20 19 17 20 23 17 --- 13 09 57 44.6 194.9 0.7 10.8 240 346 20 19 21 20 23 47 J1232 13 10 27 43.3 193.0 0.6 9.4 23 346 20 23 47 20 24 47 --- 13 11 27 43.2 193.3 0.6 9.6 60 354 20 23 51 20 25 16 NGC4418 13 11 56 44.5 195.6 0.7 11.3 23 354 20 25 16 20 29 16 --- 13 15 57 44.3 197.0 0.8 12.2 240 385 20 25 20 20 30 00 J1256 13 16 41 40.5 186.5 0.3 4.7 29 385 20 30 00 20 34 00 --- 13 20 41 40.4 187.8 0.4 5.7 240 415 20 30 04 20 34 39 J1232 13 21 21 42.8 196.6 0.8 12.0 27 415 20 34 39 20 35 39 --- 13 22 21 42.7 197.0 0.8 12.2 60 423 20 34 43 20 36 08 NGC4418 13 22 50 43.9 199.3 0.9 13.9 23 423 20 36 08 20 40 08 --- 13 26 51 43.6 200.7 1.0 14.8 240 454 20 36 12 20 40 38 J1232 13 27 20 42.4 198.6 0.9 13.4 23 454 20 40 38 20 41 38 --- 13 28 20 42.4 199.0 0.9 13.6 60 462 20 40 42 20 42 07 NGC4418 13 28 50 43.5 201.3 1.0 15.3 23 462 20 42 07 20 46 07 --- 13 32 50 43.2 202.6 1.1 16.2 240 492 20 42 11 20 46 36 J1232 13 33 20 42.1 200.6 1.0 14.8 23 492 20 46 36 20 47 36 --- 13 34 20 42.0 200.9 1.0 15.0 60 500 20 46 40 20 48 05 NGC4418 13 34 49 43.1 203.3 1.1 16.7 23 500 20 48 05 20 52 05 --- 13 38 50 42.8 204.6 1.2 17.6 240 531 20 48 09 20 52 35 J1232 13 39 19 41.7 202.5 1.1 16.2 23 531 20 52 35 20 53 35 --- 13 40 19 41.6 202.8 1.1 16.4 60 538 20 52 39 Schedule for URUMQI (Code Ur ) Page 4 Phase-referencing of NGC4418 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 ---------------------------------------------------------------------------------------- --- Thu 6 Mar 2014 Day 65 --- 20 54 04 NGC4418 13 40 49 42.6 205.2 1.2 18.0 23 538 20 54 04 20 58 04 --- 13 44 49 42.3 206.5 1.3 18.9 240 569 20 54 08 20 58 33 J1232 13 45 19 41.2 204.4 1.2 17.5 23 569 20 58 33 20 59 33 --- 13 46 19 41.2 204.7 1.2 17.7 60 577 20 58 37 21 00 03 NGC4418 13 46 48 42.2 207.2 1.3 19.4 23 577 21 00 03 21 04 03 --- 13 50 49 41.8 208.4 1.4 20.2 240 608 21 00 07 21 04 32 J1232 13 51 18 40.8 206.3 1.3 18.8 23 608 21 04 32 21 05 32 --- 13 52 18 40.7 206.6 1.3 19.0 60 615 21 04 36 21 06 01 NGC4418 13 52 48 41.7 209.1 1.4 20.6 23 615 21 06 01 21 10 01 --- 13 56 48 41.3 210.3 1.5 21.5 240 646 21 06 05 21 10 30 J1232 13 57 18 40.3 208.2 1.4 20.1 23 646 21 10 30 21 11 30 --- 13 58 18 40.2 208.5 1.4 20.3 60 654 21 10 34 21 12 00 NGC4418 13 58 47 41.1 210.9 1.5 21.9 23 654 21 12 00 21 16 00 --- 14 02 48 40.7 212.1 1.6 22.7 240 685 21 12 04 21 16 29 J1232 14 03 17 39.7 210.0 1.5 21.3 23 685 21 16 29 21 17 29 --- 14 04 17 39.7 210.3 1.5 21.5 60 692 21 16 33 21 17 58 NGC4418 14 04 47 40.5 212.7 1.6 23.1 23 692 21 17 58 21 21 58 --- 14 08 47 40.1 214.0 1.7 23.9 240 723 21 18 02 21 22 27 J1232 14 09 17 39.2 211.8 1.6 22.5 23 723 21 22 27 21 23 27 --- 14 10 17 39.1 212.1 1.6 22.7 60 731 21 22 31 21 23 57 NGC4418 14 10 46 39.9 214.5 1.7 24.3 23 731 21 23 57 21 27 57 --- 14 14 47 39.5 215.7 1.8 25.1 240 762 21 24 01 21 28 26 J1232 14 15 16 38.6 213.6 1.7 23.7 23 762 21 28 26 21 29 26 --- 14 16 16 38.5 213.9 1.7 23.9 60 769 21 28 30 21 29 55 NGC4418 14 16 46 39.3 216.3 1.8 25.5 23 769 21 29 55 21 33 55 --- 14 20 46 38.9 217.5 1.9 26.2 240 800 21 29 59 21 34 49 J1256 14 21 40 37.1 206.8 1.4 19.2 39 800 21 34 49 21 38 49 --- 14 25 41 36.7 207.9 1.5 20.0 240 831 21 34 53 21 39 48 J1232 14 26 40 37.4 216.8 1.9 25.8 46 831 21 39 48 21 40 48 --- 14 27 40 37.3 217.1 1.9 26.0 60 838 21 39 52 Schedule for URUMQI (Code Ur ) Page 5 Phase-referencing of NGC4418 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 ---------------------------------------------------------------------------------------- --- Thu 6 Mar 2014 Day 65 --- 21 41 17 NGC4418 14 28 09 38.0 219.6 2.0 27.5 23 838 21 41 17 21 45 17 --- 14 32 10 37.6 220.7 2.1 28.2 240 869 21 41 21 21 45 46 J1232 14 32 39 36.7 218.5 2.0 26.9 23 869 21 45 46 21 46 46 --- 14 33 39 36.6 218.8 2.0 27.1 60 877 21 45 50 21 47 15 NGC4418 14 34 09 37.3 221.2 2.1 28.6 23 877 21 47 15 21 51 15 --- 14 38 09 36.8 222.3 2.2 29.3 240 908 21 47 19 21 51 45 J1232 14 38 39 36.1 220.2 2.1 27.9 23 908 21 51 45 21 52 45 --- 14 39 39 35.9 220.5 2.1 28.1 60 915 21 51 49 21 53 14 NGC4418 14 40 08 36.6 222.9 2.2 29.6 23 915 21 53 14 21 57 14 --- 14 44 09 36.1 224.0 2.3 30.3 240 946 21 53 18 21 57 43 J1232 14 44 38 35.3 221.8 2.2 29.0 23 946 21 57 43 21 58 43 --- 14 45 38 35.2 222.1 2.2 29.1 60 954 21 57 47 21 59 12 NGC4418 14 46 08 35.8 224.5 2.3 30.6 23 954 21 59 12 22 03 12 --- 14 50 08 35.3 225.5 2.4 31.2 240 985 21 59 16 22 03 42 J1232 14 50 38 34.6 223.4 2.3 29.9 23 985 22 03 42 22 04 42 --- 14 51 38 34.5 223.7 2.3 30.1 60 992 22 03 46 22 05 11 NGC4418 14 52 07 35.1 226.1 2.4 31.5 23 992 22 05 11 22 09 11 --- 14 56 08 34.5 227.1 2.5 32.1 240 1023 22 05 15 22 09 40 J1232 14 56 37 33.9 225.0 2.4 30.9 23 1023 22 09 40 22 10 40 --- 14 57 37 33.7 225.2 2.4 31.0 60 1031 22 09 44 22 11 09 NGC4418 14 58 07 34.3 227.6 2.5 32.4 23 1031 22 11 09 22 15 09 --- 15 02 07 33.7 228.6 2.6 33.0 240 1062 22 11 13 22 16 02 J1256 15 03 00 33.0 218.3 2.1 26.9 38 1062 22 16 02 22 20 02 --- 15 07 01 32.6 219.4 2.2 27.6 240 1092 22 16 06 22 20 59 J1232 15 07 58 32.4 227.8 2.6 32.6 45 1092 22 20 59 22 21 59 --- 15 08 59 32.2 228.1 2.6 32.7 60 1100 22 21 03 22 22 29 NGC4418 15 09 28 32.7 230.5 2.7 34.0 23 1100 22 22 29 22 26 29 --- 15 13 29 32.2 231.4 2.8 34.6 240 1131 22 22 33 22 26 58 J1232 15 13 58 31.5 229.3 2.7 33.4 23 1131 22 26 58 22 27 58 --- 15 14 58 31.4 229.6 2.7 33.6 60 1138 22 27 02 Schedule for URUMQI (Code Ur ) Page 6 Phase-referencing of NGC4418 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 ---------------------------------------------------------------------------------------- --- Thu 6 Mar 2014 Day 65 --- 22 28 27 NGC4418 15 15 27 31.9 231.9 2.8 34.8 23 1138 22 28 27 22 32 27 --- 15 19 28 31.3 232.9 2.9 35.4 240 1169 22 28 31 22 32 56 J1232 15 19 57 30.7 230.8 2.8 34.2 23 1169 22 32 56 22 33 56 --- 15 20 58 30.6 231.0 2.8 34.4 60 1177 22 33 00 22 34 26 NGC4418 15 21 27 31.0 233.3 2.9 35.6 23 1177 22 34 26 22 38 26 --- 15 25 28 30.4 234.3 3.0 36.1 240 1208 22 34 30 22 38 55 J1232 15 25 57 29.9 232.2 2.9 35.0 23 1208 22 38 55 22 39 55 --- 15 26 57 29.7 232.4 2.9 35.1 60 1215 22 38 59 22 40 24 NGC4418 15 27 26 30.1 234.8 3.0 36.4 23 1215 22 40 24 22 44 24 --- 15 31 27 29.5 235.7 3.1 36.8 240 1246 22 40 28 22 44 54 J1232 15 31 56 29.0 233.6 3.0 35.8 23 1246 22 44 54 22 45 54 --- 15 32 57 28.8 233.8 3.0 35.9 60 1254 22 44 58 22 46 23 NGC4418 15 33 26 29.2 236.1 3.1 37.1 23 1254 22 46 23 22 50 23 --- 15 37 27 28.6 237.1 3.2 37.5 240 1285 22 46 27 22 50 52 J1232 15 37 56 28.1 235.0 3.1 36.5 23 1285 22 50 52 22 51 52 --- 15 38 56 28.0 235.2 3.1 36.6 60 1292 22 50 56 22 52 21 NGC4418 15 39 25 28.3 237.5 3.2 37.7 23 1292 22 52 21 22 56 21 --- 15 43 26 27.7 238.4 3.3 38.2 240 1323 22 52 25 22 56 51 J1232 15 43 55 27.2 236.3 3.2 37.2 23 1323 22 56 51 22 57 51 --- 15 44 56 27.1 236.5 3.2 37.3 60 1331 22 56 55 22 58 20 NGC4418 15 45 25 27.4 238.8 3.3 38.4 23 1331 22 58 20 23 02 20 --- 15 49 26 26.8 239.7 3.4 38.8 240 1362 22 58 24 23 02 49 J1232 15 49 55 26.3 237.6 3.3 37.9 23 1362 23 02 49 23 03 49 --- 15 50 55 26.1 237.9 3.3 38.0 60 1369 23 02 53 23 04 18 NGC4418 15 51 25 26.5 240.1 3.4 39.0 23 1369 23 04 18 23 08 18 --- 15 55 25 25.8 241.0 3.5 39.4 240 1400 23 04 22 23 09 09 J1256 15 56 16 26.2 231.4 3.0 34.8 37 1400 23 09 09 23 13 09 --- 16 00 17 25.6 232.3 3.1 35.3 240 1431 23 09 13 23 14 04 J1232 16 01 11 24.6 240.1 3.5 39.0 43 1431 23 14 04 23 15 04 --- 16 02 11 24.4 240.3 3.5 39.1 60 1438 23 14 08 Schedule for URUMQI (Code Ur ) Page 7 Phase-referencing of NGC4418 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 ---------------------------------------------------------------------------------------- --- Thu 6 Mar 2014 Day 65 --- 23 15 33 NGC4418 16 02 41 24.7 242.6 3.6 40.1 23 1438 23 15 33 23 19 33 --- 16 06 41 24.0 243.4 3.7 40.5 240 1469 23 15 37 23 20 02 J1232 16 07 11 23.6 241.4 3.6 39.6 23 1469 23 20 02 23 21 02 --- 16 08 11 23.4 241.6 3.6 39.7 60 1477 23 20 06 23 21 31 NGC4418 16 08 40 23.7 243.8 3.7 40.6 23 1477 23 21 31 23 25 31 --- 16 12 41 23.1 244.6 3.8 41.0 240 1508 23 21 35 23 26 01 J1232 16 13 10 22.6 242.6 3.7 40.2 23 1508 23 26 01 23 27 01 --- 16 14 10 22.5 242.8 3.7 40.3 60 1515 23 26 05 23 27 30 NGC4418 16 14 40 22.7 245.0 3.8 41.1 23 1515 23 27 30 23 31 30 --- 16 18 40 22.1 245.8 3.9 41.5 240 1546 23 27 34 23 31 59 J1232 16 19 10 21.7 243.8 3.8 40.7 23 1546 23 31 59 23 32 59 --- 16 20 10 21.5 244.0 3.8 40.8 60 1554 23 32 03 23 33 28 NGC4418 16 20 39 21.7 246.2 3.9 41.6 23 1554 23 33 28 23 37 28 --- 16 24 40 21.1 247.0 3.9 41.9 240 1585 23 33 32 23 37 58 J1232 16 25 09 20.7 245.0 3.9 41.2 23 1585 23 37 58 23 38 58 --- 16 26 10 20.5 245.2 3.9 41.3 60 1592 23 38 02 23 39 27 NGC4418 16 26 39 20.7 247.4 4.0 42.1 23 1592 23 39 27 23 43 27 --- 16 30 40 20.1 248.2 4.0 42.4 240 1623 23 39 31 23 43 56 J1232 16 31 09 19.7 246.2 4.0 41.7 23 1623 23 43 56 23 44 56 --- 16 32 09 19.5 246.4 4.0 41.7 60 1631 23 44 00 23 45 25 NGC4418 16 32 38 19.7 248.6 4.1 42.5 23 1631 23 45 25 23 49 25 --- 16 36 39 19.0 249.4 4.1 42.8 240 1662 23 45 29 23 49 55 J1232 16 37 08 18.7 247.4 4.1 42.1 23 1662 23 49 55 23 50 55 --- 16 38 09 18.5 247.6 4.1 42.2 60 1669 23 49 59 23 51 24 NGC4418 16 38 38 18.7 249.8 4.2 42.9 23 1669 23 51 24 23 55 24 --- 16 42 39 18.0 250.6 4.2 43.2 240 1700 23 51 28 23 55 53 J1232 16 43 08 17.7 248.6 4.2 42.6 23 1700 23 55 53 23 56 53 --- 16 44 08 17.5 248.8 4.2 42.6 60 1708 23 55 57 Schedule for URUMQI (Code Ur ) Page 8 Phase-referencing of NGC4418 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 ---------------------------------------------------------------------------------------- --- Start: Thu 6 Mar 2014 Day 65 -- Stop: Fri 7 Mar 2014 Day 66 --- 23 57 23 NGC4418 16 44 37 17.7 250.9 4.3 43.3 23 1708 23 57 23 00 01 23 --- 16 48 38 17.0 251.7 4.3 43.6 240 1738 23 57 27 00 01 52 J1232 16 49 07 16.7 249.7 4.3 43.0 23 1738 00 01 52 00 02 52 --- 16 50 08 16.5 249.9 4.3 43.0 60 1746 00 01 56 00 03 21 NGC4418 16 50 37 16.7 252.1 4.4 43.7 23 1746 00 03 21 00 07 21 --- 16 54 38 16.0 252.8 4.4 43.9 240 1777 00 03 25 00 07 50 J1232 16 55 07 15.7 250.9 4.4 43.3 23 1777 00 07 50 00 08 50 --- 16 56 07 15.5 251.1 4.4 43.4 60 1785 00 07 54 00 09 20 NGC4418 16 56 36 15.6 253.2 4.5 44.0 23 1785 00 09 20 00 13 20 --- 17 00 37 14.9 253.9 4.5 44.2 240 1815 00 09 24 00 13 49 J1232 17 01 06 14.6 252.0 4.5 43.7 23 1815 00 13 49 00 14 49 --- 17 02 07 14.5 252.2 4.5 43.8 60 1823 00 13 53 00 15 18 NGC4418 17 02 36 14.6 254.3 4.6 44.3 23 1823 00 15 18 00 19 18 --- 17 06 37 13.9 255.1 4.6 44.5 240 1854 00 15 22 00 19 47 J1232 17 07 06 13.6 253.1 4.6 44.0 23 1854 00 19 47 00 20 47 --- 17 08 06 13.4 253.3 4.6 44.1 60 1862 00 19 51 00 21 17 NGC4418 17 08 35 13.5 255.4 4.7 44.6 23 1862 00 21 17 00 25 17 --- 17 12 36 12.8 256.1 4.7 44.8 240 1892 00 21 21 00 26 05 J1256 17 13 24 14.2 247.4 4.3 42.3 35 1892 00 26 05 00 30 05 --- 17 17 25 13.5 248.1 4.3 42.6 240 1923 00 26 09 00 30 53 J1232 17 18 13 11.6 255.1 4.8 44.6 37 1923 00 30 53 00 31 53 --- 17 19 13 11.5 255.3 4.8 44.6 60 1931 00 30 57 00 32 22 NGC4418 17 19 42 11.6 257.4 4.9 45.1 23 1931 00 32 22 00 36 22 --- 17 23 43 10.9 258.2 4.9 45.3 240 1962 00 32 26 00 36 51 J1232 17 24 12 10.6 256.2 4.9 44.9 23 1962 00 36 51 00 37 51 --- 17 25 13 10.4 256.4 4.9 44.9 60 1969 00 36 55 00 38 20 NGC4418 17 25 42 10.5 258.5 5.0 45.3 23 1969 00 38 20 00 42 20 --- 17 29 43 9.8 259.2 5.0 45.5 240 2000 00 38 24 00 42 50 J1232 17 30 12 9.5 257.3 5.0 45.1 23 2000 00 42 50 00 43 50 --- 17 31 12 9.4 257.5 5.0 45.2 60 2008 00 42 54 Schedule for URUMQI (Code Ur ) Page 9 Phase-referencing of NGC4418 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 7 Mar 2014 Day 66 --- 00 44 19 NGC4418 17 31 41 9.4 259.6 5.1 45.5 23 2008 00 44 19 00 48 19 --- 17 35 42 8.7 260.3 5.1 45.7 240 2038 00 44 23 00 48 48 J1232 17 36 11 8.5 258.4 5.1 45.4 23 2038 00 48 48 00 49 48 --- 17 37 12 8.3 258.5 5.1 45.4 60 2046 00 48 52 00 50 17 NGC4418 17 37 41 8.4 260.6 5.2 45.7 23 2046 00 50 17 00 54 17 --- 17 41 42 7.6 261.3 5.2 45.9 240 2077 00 50 21 00 54 47 J1232 17 42 11 7.4 259.4 5.2 45.6 23 2077 00 54 47 00 55 47 --- 17 43 11 7.2 259.6 5.2 45.6 60 2085 00 54 51 00 56 16 NGC4418 17 43 41 7.3 261.7 5.3 45.9 23 2085 00 56 16 01 00 16 --- 17 47 41 6.6 262.4 5.3 46.0 240 2115 00 56 20 01 00 45 J1232 17 48 11 6.3 260.5 5.3 45.8 23 2115 01 00 45 01 01 45 --- 17 49 11 6.2 260.7 5.3 45.8 60 2123 01 00 49 01 02 15 NGC4418 17 49 40 6.2 262.7 5.4 46.1 23 2123 01 02 15 01 06 15 --- 17 53 41 5.5 263.4 5.4 46.1 240 2154 01 02 19 01 06 44 J1232 17 54 10 5.3 261.5 5.4 45.9 23 2154 01 06 44 01 07 44 --- 17 55 10 5.1 261.7 5.4 46.0 60 2162 01 06 48 01 08 13 NGC4418 17 55 40 5.1 263.8 5.5 46.2 23 2162 01 08 13 01 12 13 --- 17 59 40 4.4 264.5 5.5 D 46.3 0 2192 01 08 17 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess114.C1024 Matching groups in /opt/sched/sched_11.0/catalogs/freq.dat: ur6cm Setup group: 7 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: 9 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: 9 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) * NGC4418 12 24 20.753136 * 12 26 54.612600 12 27 40.017185 0.00 -00 36 03.52524 *-00 52 39.37200 -00 57 32.25383 0.00 From catalog imbedded in main SCHED input file. * J1232 12 29 25.899380 * 12 32 00.015985 12 32 45.502055 0.00 -02 07 31.66618 *-02 24 04.79425 -02 28 56.46174 0.00 From catalog imbedded in main SCHED input file. * J1256 12 53 35.831298 * 12 56 11.166566 12 56 56.987968 0.00 -05 31 07.99587 *-05 47 21.52473 -05 52 05.88561 0.00 From catalog imbedded in main SCHED input file. 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 NGC4418 sess114.C1024 1 2 3 4 5 6 9 10 11 12 13 1 + 6.200 363.199 J1232 sess114.C1024 1 2 3 4 5 6 9 10 11 12 13 1 + 1.567 90.600 J1256 sess114.C1024 1 2 3 4 5 6 9 10 11 12 13 1 + 0.533 35.333 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) NGC4418 159.5 J1232 157.8 J1256 151.0 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