COVER INFORMATION Station: SHANGHAI (Code Sh ) Experiment: A VLBI study of dying and restarting sources Exp. Code: EP067 Schedule Version: 2.00 Processed by SCHED version: 8.10 Bug fixs and minor enhancements PI: Paola Parma Address: Istituto di Radioastronomia Via P. Gobetti, 101 I-40129 Bologna Italy Phone: +39 51 6399380 EMAIL: parma@ira.inaf.it Fax: +39 51 6399431 Phone during observation: Observing mode: Continuum Notes: EVN + MERLIN observations Schedule for SHANGHAI (Code Sh ) Page 2 A VLBI study of dying and restarting sources UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 9 Nov 2009 Day 313 --- Next scan frequencies: 1634.49 1634.49 1634.49 1634.49 1650.49 1650.49 1650.49 1650.49 1666.49 1666.49 1666.49 1666.49 1682.49 1682.49 1682.49 1682.49 Next BBC frequencies: 665.51 665.51 665.51 665.51 649.51 649.51 649.51 649.51 633.51 633.51 633.51 633.51 617.51 617.51 617.51 617.51 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 02 00 00 J1344+6606 13 18 19 54.8 4.6 -0.4 -170.3 0 1 1 0 02 00 00 02 01 30 =1342+663 13 19 49 54.8 4.3 -0.4 -170.8 90 F 1 6 02 00 01 02 01 30 WNB1328.3+65 13 19 49 56.0 2.0 -0.2 -176.0 -4 1 1 6 No stop 02 05 30 --- 13 23 50 56.1 1.2 -0.1 -177.5 236 F 1 21 02 01 31 02 06 00 J1344+6606 13 24 20 54.9 3.5 -0.3 -172.5 26 1 1 21 02 06 00 02 07 30 =1342+663 13 25 50 54.9 3.3 -0.3 -173.1 90 F 1 27 02 06 01 02 07 30 WNB1328.3+65 13 25 50 56.1 0.9 -0.1 -178.3 -4 1 1 27 No stop 02 11 30 --- 13 29 51 56.1 0.1 0.0 -179.8 236 F 1 43 02 07 31 02 11 30 J1344+6606 13 29 51 55.0 2.6 -0.2 -174.6 -4 1 1 43 No stop 02 13 30 =1342+663 13 31 51 55.0 2.2 -0.2 -175.3 116 F 1 50 02 11 31 02 13 30 WNB1328.3+65 13 31 51 56.1 -0.3 0.0 179.4 -5 1 1 50 No stop 02 17 30 --- 13 35 52 56.1 -1.0 0.1 177.9 235 F 1 66 02 13 31 02 18 00 J1344+6606 13 36 22 55.0 1.4 -0.1 -177.0 26 1 1 66 02 18 00 02 19 30 =1342+663 13 37 52 55.0 1.2 -0.1 -177.6 90 F 1 72 02 18 01 02 19 30 WNB1328.3+65 13 37 52 56.1 -1.4 0.1 177.1 -5 1 1 72 No stop 02 23 30 --- 13 41 53 56.0 -2.2 0.2 175.6 235 F 1 87 02 19 31 02 23 30 J1344+6606 13 41 53 55.0 0.4 0.0 -179.1 -5 1 1 87 No stop 02 25 30 =1342+663 13 43 53 55.0 0.1 0.0 -179.8 115 F 1 95 02 23 31 02 25 30 WNB1328.3+65 13 43 53 56.0 -2.6 0.2 174.8 -5 1 1 95 No stop 02 29 30 --- 13 47 54 56.0 -3.3 0.3 173.3 235 F 1 110 02 25 31 02 30 00 J1344+6606 13 48 24 55.0 -0.7 0.1 178.5 25 1 1 110 02 30 00 02 31 30 =1342+663 13 49 54 55.0 -1.0 0.1 177.9 90 F 1 116 02 30 01 Schedule for SHANGHAI (Code Sh ) Page 3 A VLBI study of dying and restarting sources UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 9 Nov 2009 Day 313 --- 02 31 30 WNB1328.3+65 13 49 54 55.9 -3.7 0.3 172.5 -5 1 1 116 No stop 02 35 30 --- 13 53 55 55.9 -4.4 0.4 171.0 235 F 1 132 02 31 31 02 35 30 J1344+6606 13 53 55 55.0 -1.7 0.2 176.4 -5 1 1 132 No stop 02 37 30 =1342+663 13 55 55 55.0 -2.0 0.2 175.7 115 F 1 139 02 35 31 02 37 30 WNB1328.3+65 13 55 55 55.8 -4.8 0.4 170.2 -5 1 1 139 No stop 02 41 30 --- 13 59 56 55.8 -5.5 0.5 168.7 235 F 1 155 02 37 31 02 42 00 J1344+6606 14 00 26 55.0 -2.8 0.3 174.0 25 1 1 155 02 42 00 02 43 30 =1342+663 14 01 56 54.9 -3.1 0.3 173.5 90 F 1 161 02 42 01 02 43 30 WNB1328.3+65 14 01 56 55.7 -5.9 0.5 167.9 -5 1 1 161 No stop 02 47 30 --- 14 05 57 55.6 -6.6 0.6 166.4 235 F 1 176 02 43 31 02 47 30 J1344+6606 14 05 57 54.9 -3.8 0.4 172.0 -5 1 1 176 No stop 02 49 30 =1342+663 14 07 57 54.9 -4.2 0.4 171.2 115 F 1 184 02 47 31 02 49 30 WNB1328.3+65 14 07 57 55.6 -7.0 0.6 165.7 -5 1 1 184 No stop 02 53 30 --- 14 11 58 55.5 -7.7 0.7 164.2 235 F 1 199 02 49 31 02 54 00 J1344+6606 14 12 28 54.8 -4.9 0.5 169.5 25 1 1 199 02 54 00 02 58 30 =1342+663 14 16 59 54.7 -5.7 0.5 167.9 270 F 1 217 02 54 01 02 58 30 WNB1408.8+46 14 16 59 74.8 -3.8 0.1 175.2 -36 1 1 217 No stop 03 02 30 --- 14 20 59 74.8 -6.5 0.2 172.0 204 F 1 232 02 58 31 03 03 00 J1417+4607 14 21 30 75.0 -2.7 0.1 176.7 24 1 1 232 03 03 00 03 04 30 =1415+463 14 23 00 75.0 -3.7 0.1 175.4 90 F 1 238 03 03 01 03 04 30 WNB1408.8+46 14 23 00 74.7 -7.8 0.2 170.4 -6 1 1 238 No stop 03 08 30 --- 14 27 00 74.6 -10.3 0.3 167.2 234 F 1 254 03 04 31 03 08 30 J1417+4607 14 27 00 74.9 -6.4 0.2 172.2 -6 1 1 254 No stop 03 10 30 =1415+463 14 29 01 74.9 -7.7 0.2 170.5 114 F 1 261 03 08 31 03 10 30 WNB1408.8+46 14 29 01 74.5 -11.6 0.3 165.6 -6 1 1 261 No stop 03 14 30 --- 14 33 01 74.3 -14.1 0.4 162.5 234 F 1 277 03 10 31 03 15 00 J1417+4607 14 33 32 74.7 -10.6 0.3 166.9 25 1 1 277 03 15 00 03 16 30 =1415+463 14 35 02 74.6 -11.6 0.3 165.7 90 F 1 283 03 15 01 03 16 30 WNB1408.8+46 14 35 02 74.2 -15.3 0.4 160.9 -6 1 1 283 No stop 03 20 30 --- 14 39 02 73.9 -17.7 0.5 157.9 234 F 1 298 03 16 31 Schedule for SHANGHAI (Code Sh ) Page 4 A VLBI study of dying and restarting sources UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 9 Nov 2009 Day 313 --- 03 20 30 J1417+4607 14 39 02 74.5 -14.1 0.4 162.5 -6 1 1 298 No stop 03 22 30 =1415+463 14 41 03 74.3 -15.3 0.4 161.0 114 F 1 306 03 20 31 03 22 30 WNB1408.8+46 14 41 03 73.8 -18.8 0.5 156.5 -6 1 1 306 No stop 03 26 30 --- 14 45 03 73.5 -21.1 0.6 153.6 234 F 1 321 03 22 31 03 27 00 J1417+4607 14 45 34 74.1 -18.0 0.5 157.6 25 1 1 321 03 27 00 03 28 30 =1415+463 14 47 04 74.0 -18.9 0.5 156.5 90 F 1 327 03 27 01 03 28 30 WNB1408.8+46 14 47 04 73.4 -22.1 0.6 152.2 -5 1 1 327 No stop 03 32 30 --- 14 51 04 73.0 -24.2 0.7 149.5 235 F 1 343 03 28 31 03 32 30 J1417+4607 14 51 04 73.7 -21.1 0.6 153.6 -5 1 1 343 No stop 03 34 30 =1415+463 14 53 05 73.5 -22.2 0.6 152.2 115 F 1 350 03 32 31 03 34 30 WNB1408.8+46 14 53 05 72.8 -25.3 0.7 148.1 -5 1 1 350 No stop 03 38 30 --- 14 57 05 72.5 -27.2 0.8 145.6 235 F 1 366 03 34 31 03 39 00 J1417+4607 14 57 35 73.1 -24.6 0.7 149.1 25 1 1 366 03 39 00 03 40 30 =1415+463 14 59 06 73.0 -25.4 0.7 148.1 90 F 1 372 03 39 01 03 40 30 WNB1408.8+46 14 59 06 72.3 -28.1 0.8 144.3 -5 1 1 372 No stop 03 44 30 --- 15 03 06 71.8 -29.9 0.9 141.9 235 F 1 387 03 40 31 03 44 30 J1417+4607 15 03 06 72.6 -27.3 0.8 145.5 -5 1 1 387 No stop 03 46 30 =1415+463 15 05 07 72.4 -28.3 0.8 144.2 115 F 1 395 03 44 31 03 46 30 WNB1408.8+46 15 05 07 71.6 -30.8 0.9 140.7 -5 1 1 395 No stop 03 50 30 --- 15 09 07 71.2 -32.5 1.0 138.4 235 F 1 410 03 46 31 03 51 00 J1417+4607 15 09 37 71.9 -30.3 0.9 141.5 26 1 1 410 03 51 00 03 55 30 =1415+463 15 14 08 71.4 -32.2 0.9 138.8 270 F 1 428 03 51 01 03 55 30 WNB1438.0+37 15 14 08 80.8 -47.1 0.6 128.2 -18 1 1 428 No stop 03 59 30 --- 15 18 09 80.2 -50.0 0.6 124.7 222 F 1 443 03 55 31 04 00 00 J1440+3820 15 18 39 79.4 -44.7 0.6 129.9 23 1 1 443 04 00 00 04 01 30 =1438+385 15 20 09 79.2 -45.7 0.7 128.7 90 F 1 449 04 00 01 04 01 30 WNB1438.0+37 15 20 09 79.8 -51.3 0.7 123.2 -8 1 1 449 No stop 04 05 30 --- 15 24 10 79.2 -53.6 0.7 120.3 232 F 1 464 04 01 31 04 05 30 J1440+3820 15 24 10 78.6 -48.1 0.7 125.7 -7 1 1 464 No stop 04 07 30 =1438+385 15 26 10 78.2 -49.2 0.8 124.3 113 F 1 472 04 05 31 Schedule for SHANGHAI (Code Sh ) Page 5 A VLBI study of dying and restarting sources UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 9 Nov 2009 Day 313 --- 04 07 30 WNB1438.0+37 15 26 10 78.8 -54.6 0.8 119.0 -7 1 1 472 No stop 04 11 30 --- 15 30 11 78.1 -56.5 0.8 116.5 233 F 1 488 04 07 31 04 12 00 J1440+3820 15 30 41 77.5 -51.5 0.8 121.3 23 1 1 488 04 12 00 04 13 30 =1438+385 15 32 11 77.2 -52.2 0.9 120.4 90 F 1 494 04 12 01 04 13 30 WNB1438.0+37 15 32 11 77.7 -57.3 0.9 115.4 -7 1 1 494 No stop 04 17 30 --- 15 36 12 77.0 -58.8 0.9 113.3 233 F 1 509 04 13 31 04 17 30 J1440+3820 15 36 12 76.5 -53.9 0.9 118.2 -7 1 1 509 No stop 04 19 30 =1438+385 15 38 12 76.2 -54.7 1.0 117.1 113 F 1 517 04 17 31 04 19 30 WNB1438.0+37 15 38 12 76.6 -59.5 1.0 112.4 -7 1 1 517 No stop 04 23 30 --- 15 42 13 75.9 -60.7 1.0 110.6 233 F 1 532 04 19 31 04 24 00 J1440+3820 15 42 43 75.4 -56.3 1.0 114.9 24 1 1 532 04 24 00 04 25 30 =1438+385 15 44 13 75.1 -56.7 1.1 114.2 90 F 1 538 04 24 01 04 25 30 WNB1438.0+37 15 44 13 75.5 -61.3 1.1 109.7 -7 1 1 538 No stop 04 29 30 --- 15 48 14 74.8 -62.3 1.1 108.1 233 F 1 554 04 25 31 04 29 30 J1440+3820 15 48 14 74.4 -57.9 1.1 112.4 -6 1 1 554 No stop 04 31 30 =1438+385 15 50 14 74.0 -58.5 1.2 111.6 114 F 1 561 04 29 31 04 31 30 WNB1438.0+37 15 50 14 74.4 -62.8 1.2 107.4 -6 1 1 561 No stop 04 35 30 --- 15 54 15 73.6 -63.6 1.2 106.0 234 F 1 577 04 31 31 04 36 00 J1440+3820 15 54 45 73.2 -59.6 1.2 109.8 24 1 1 577 04 36 00 04 37 30 =1438+385 15 56 15 72.9 -59.9 1.3 109.2 90 F 1 583 04 36 01 04 37 30 WNB1438.0+37 15 56 15 73.2 -64.0 1.3 105.3 -6 1 1 583 No stop 04 41 30 --- 16 00 16 72.5 -64.7 1.3 104.1 234 F 1 598 04 37 31 04 41 30 J1440+3820 16 00 16 72.2 -60.8 1.3 107.8 -6 1 1 598 No stop 04 43 30 =1438+385 16 02 16 71.8 -61.1 1.4 107.2 114 F 1 606 04 41 31 04 43 30 WNB1438.0+37 16 02 16 72.1 -65.0 1.4 103.5 -6 1 1 606 No stop 04 47 30 --- 16 06 17 71.3 -65.5 1.4 102.3 234 F 1 621 04 43 31 04 48 00 J1440+3820 16 06 47 71.0 -61.9 1.4 105.7 24 1 1 621 04 48 00 04 52 30 =1438+385 16 11 18 70.1 -62.6 1.5 104.4 270 F 1 639 04 48 01 04 52 30 OQ208 16 11 18 63.1 272.2 2.1 76.6 -337 1 1 639 No stop 04 58 30 --- 16 17 19 61.8 272.9 2.2 76.5 23 F 1 662 04 52 31 Schedule for SHANGHAI (Code Sh ) Page 6 A VLBI study of dying and restarting sources UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 9 Nov 2009 Day 313 --- 04 58 30 WNB1458.0+49 16 17 19 66.4 327.7 1.3 135.0 -57 1 1 662 No stop 05 02 30 --- 16 21 19 65.9 326.6 1.4 133.2 183 F 1 677 04 58 31 05 03 00 J1506+4933 16 21 49 66.8 328.1 1.2 135.7 26 1 1 677 05 03 00 05 04 30 =1505+497 16 23 20 66.7 327.6 1.3 135.1 90 F 1 683 05 03 01 05 04 30 WNB1458.0+49 16 23 20 65.7 326.1 1.4 132.3 -4 1 1 683 No stop 05 08 30 --- 16 27 20 65.2 325.0 1.5 130.6 236 F 1 699 05 04 31 05 08 30 J1506+4933 16 27 20 66.2 326.5 1.3 133.3 -4 1 1 699 No stop 05 10 30 =1505+497 16 29 21 66.0 325.9 1.4 132.4 116 F 1 706 05 08 31 05 10 30 WNB1458.0+49 16 29 21 65.0 324.5 1.5 129.8 -4 1 1 706 No stop 05 14 30 --- 16 33 21 64.5 323.6 1.6 128.1 236 F 1 722 05 10 31 05 15 00 J1506+4933 16 33 51 65.4 324.8 1.4 130.4 26 1 1 722 05 15 00 05 16 30 =1505+497 16 35 22 65.2 324.4 1.5 129.8 90 F 1 728 05 15 01 05 16 30 WNB1458.0+49 16 35 22 64.2 323.1 1.6 127.3 -4 1 1 728 No stop 05 20 30 --- 16 39 22 63.7 322.3 1.7 125.8 236 F 1 743 05 16 31 05 20 30 J1506+4933 16 39 22 64.7 323.4 1.5 128.2 -4 1 1 743 No stop 05 22 30 =1505+497 16 41 22 64.5 323.0 1.6 127.4 116 F 1 751 05 20 31 05 22 30 WNB1458.0+49 16 41 22 63.4 321.8 1.7 125.0 -4 1 1 751 No stop 05 26 30 --- 16 45 23 62.9 321.0 1.8 123.5 236 F 1 766 05 22 31 05 27 00 J1506+4933 16 45 53 63.9 322.0 1.6 125.6 26 1 1 766 05 27 00 05 28 30 =1505+497 16 47 23 63.7 321.6 1.7 125.0 90 F 1 772 05 27 01 05 28 30 WNB1458.0+49 16 47 23 62.6 320.6 1.8 122.8 -4 1 1 772 No stop 05 32 30 --- 16 51 24 62.1 319.9 1.9 121.4 236 F 1 788 05 28 31 05 32 30 J1506+4933 16 51 24 63.1 320.8 1.7 123.5 -4 1 1 788 No stop 05 34 30 =1505+497 16 53 24 62.9 320.4 1.8 122.8 116 F 1 795 05 32 31 05 34 30 WNB1458.0+49 16 53 24 61.8 319.5 1.9 120.7 -4 1 1 795 No stop 05 38 30 --- 16 57 25 61.2 318.9 2.0 119.3 236 F 1 811 05 34 31 05 39 00 J1506+4933 16 57 55 62.2 319.6 1.8 121.2 26 1 1 811 05 39 00 05 40 30 =1505+497 16 59 25 62.0 319.3 1.9 120.7 90 F 1 817 05 39 01 05 40 30 WNB1458.0+49 16 59 25 60.9 318.5 2.0 118.7 -4 1 1 817 No stop 05 44 30 --- 17 03 26 60.4 317.9 2.1 117.4 236 F 1 832 05 40 31 Schedule for SHANGHAI (Code Sh ) Page 7 A VLBI study of dying and restarting sources UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 9 Nov 2009 Day 313 --- 05 44 30 J1506+4933 17 03 26 61.5 318.6 1.9 119.3 -4 1 1 832 No stop 05 46 30 =1505+497 17 05 26 61.2 318.3 2.0 118.6 116 F 1 840 05 44 31 05 46 30 WNB1458.0+49 17 05 26 60.1 317.6 2.1 116.7 -4 1 1 840 No stop 05 50 30 --- 17 09 27 59.5 317.1 2.2 115.5 236 F 1 855 05 46 31 05 51 00 J1506+4933 17 09 57 60.5 317.6 2.0 117.2 26 1 1 855 05 51 00 05 55 30 =1505+497 17 14 28 59.9 316.9 2.1 115.7 270 F 1 873 05 51 01 05 55 30 WNB1438.0+37 17 14 28 57.8 291.3 2.6 89.1 -28 1 1 873 No stop 05 59 30 --- 17 18 29 57.0 291.3 2.6 88.6 212 F 1 888 05 55 31 06 00 00 J1440+3820 17 18 59 57.0 293.6 2.6 90.4 26 1 1 888 06 00 00 06 01 30 =1438+385 17 20 29 56.7 293.6 2.7 90.2 90 F 1 894 06 00 01 06 01 30 WNB1438.0+37 17 20 29 56.6 291.4 2.7 88.3 -4 1 1 894 No stop 06 05 30 --- 17 24 30 55.8 291.4 2.7 87.7 236 F 1 910 06 01 31 06 05 30 J1440+3820 17 24 30 55.9 293.6 2.7 89.5 -4 1 1 910 No stop 06 07 30 =1438+385 17 26 30 55.5 293.6 2.8 89.2 116 F 1 917 06 05 31 06 07 30 WNB1438.0+37 17 26 30 55.4 291.4 2.8 87.4 -4 1 1 917 No stop 06 11 30 --- 17 30 31 54.6 291.5 2.8 86.9 236 F 1 933 06 07 31 06 12 00 J1440+3820 17 31 01 54.6 293.6 2.8 88.6 26 1 1 933 06 12 00 06 13 30 =1438+385 17 32 31 54.3 293.6 2.9 88.3 90 F 1 939 06 12 01 06 13 30 WNB1438.0+37 17 32 31 54.2 291.6 2.9 86.6 -4 1 1 939 No stop 06 17 30 --- 17 36 32 53.4 291.6 2.9 86.1 236 F 1 954 06 13 31 06 17 30 J1440+3820 17 36 32 53.5 293.7 2.9 87.8 -4 1 1 954 No stop 06 19 30 =1438+385 17 38 32 53.1 293.7 3.0 87.5 116 F 1 962 06 17 31 06 19 30 WNB1438.0+37 17 38 32 53.0 291.7 3.0 85.8 -4 1 1 962 No stop 06 23 30 --- 17 42 33 52.2 291.8 3.0 85.3 236 F 1 977 06 19 31 06 24 00 J1440+3820 17 43 03 52.2 293.8 3.0 86.8 26 1 1 977 06 24 00 06 25 30 =1438+385 17 44 33 51.9 293.8 3.1 86.6 90 F 1 983 06 24 01 06 25 30 WNB1438.0+37 17 44 33 51.8 291.8 3.1 85.0 -4 1 1 983 No stop 06 29 30 --- 17 48 33 51.0 292.0 3.1 84.5 236 F 1 999 06 25 31 06 29 30 J1440+3820 17 48 33 51.2 293.9 3.1 86.1 -4 1 1 999 No stop 06 31 30 =1438+385 17 50 34 50.8 293.9 3.2 85.8 116 F 1 1006 06 29 31 Schedule for SHANGHAI (Code Sh ) Page 8 A VLBI study of dying and restarting sources UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 9 Nov 2009 Day 313 --- 06 31 30 WNB1438.0+37 17 50 34 50.6 292.0 3.2 84.3 -4 1 1 1006 No stop 06 35 30 --- 17 54 34 49.8 292.2 3.2 83.8 236 F 1 1022 06 31 31 06 36 00 J1440+3820 17 55 05 49.9 294.0 3.2 85.2 26 1 1 1022 06 36 00 06 37 30 =1438+385 17 56 35 49.6 294.1 3.3 85.0 90 F 1 1028 06 36 01 06 37 30 WNB1438.0+37 17 56 35 49.4 292.2 3.3 83.5 -4 1 1 1028 No stop 06 41 30 --- 18 00 35 48.6 292.4 3.3 83.0 236 F 1 1043 06 37 31 06 41 30 J1440+3820 18 00 35 48.8 294.2 3.3 84.4 -4 1 1 1043 No stop 06 43 30 =1438+385 18 02 36 48.4 294.2 3.4 84.2 116 F 1 1051 06 41 31 06 43 30 WNB1438.0+37 18 02 36 48.2 292.4 3.4 82.8 -4 1 1 1051 No stop 06 47 30 --- 18 06 36 47.4 292.6 3.4 82.3 236 F 1 1066 06 43 31 06 48 00 J1440+3820 18 07 07 47.5 294.4 3.4 83.6 26 1 1 1066 06 48 00 06 52 30 =1438+385 18 11 37 46.6 294.5 3.5 83.0 270 F 1 1084 06 48 01 06 52 30 3C286 18 11 37 30.9 289.2 4.7 69.8 -28 1 1 1084 No stop 06 58 30 --- 18 17 38 29.7 289.7 4.8 69.3 332 F 1 1107 06 52 31 06 58 30 WNB1408.8+46 18 17 38 40.9 306.4 4.1 85.2 -21 1 1 1107 No stop 07 02 30 --- 18 21 39 40.2 306.5 4.2 84.5 219 F 1 1123 06 58 31 07 03 00 J1417+4607 18 22 09 41.2 306.1 4.1 85.4 26 1 1 1123 07 03 00 07 04 30 =1415+463 18 23 39 40.9 306.2 4.1 85.1 90 F 1 1128 07 03 01 07 04 30 WNB1408.8+46 18 23 39 39.8 306.5 4.2 84.2 -4 1 1 1128 No stop 07 08 30 --- 18 27 40 39.2 306.6 4.3 83.5 236 F 1 1144 07 04 31 07 08 30 J1417+4607 18 27 40 40.2 306.3 4.2 84.4 -4 1 1 1144 No stop 07 10 30 =1415+463 18 29 40 39.9 306.3 4.2 84.1 116 F 1 1152 07 08 31 07 10 30 WNB1408.8+46 18 29 40 38.8 306.6 4.3 83.2 -4 1 1 1152 No stop 07 14 30 --- 18 33 41 38.1 306.8 4.4 82.5 236 F 1 1167 07 10 31 07 15 00 J1417+4607 18 34 11 39.1 306.4 4.3 83.4 26 1 1 1167 07 15 00 07 16 30 =1415+463 18 35 41 38.9 306.4 4.3 83.1 90 F 1 1173 07 15 01 07 16 30 WNB1408.8+46 18 35 41 37.8 306.8 4.4 82.2 -4 1 1 1173 No stop 07 20 30 --- 18 39 42 37.1 306.9 4.5 81.6 236 F 1 1188 07 16 31 07 20 30 J1417+4607 18 39 42 38.2 306.6 4.4 82.5 -4 1 1 1188 No stop 07 22 30 =1415+463 18 41 42 37.8 306.6 4.4 82.1 116 F 1 1196 07 20 31 Schedule for SHANGHAI (Code Sh ) Page 9 A VLBI study of dying and restarting sources UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 9 Nov 2009 Day 313 --- 07 22 30 WNB1408.8+46 18 41 42 36.8 307.0 4.5 81.2 -4 1 1 1196 No stop 07 26 30 --- 18 45 43 36.1 307.1 4.6 80.6 236 F 1 1212 07 22 31 07 27 00 J1417+4607 18 46 13 37.0 306.8 4.5 81.4 26 1 1 1212 07 27 00 07 28 30 =1415+463 18 47 43 36.8 306.8 4.5 81.2 90 F 1 1217 07 27 01 07 28 30 WNB1408.8+46 18 47 43 35.7 307.2 4.6 80.3 -4 1 1 1217 No stop 07 32 30 --- 18 51 44 35.0 307.4 4.7 79.6 236 F 1 1233 07 28 31 07 32 30 J1417+4607 18 51 44 36.1 306.9 4.6 80.5 -4 1 1 1233 No stop 07 34 30 =1415+463 18 53 44 35.8 307.0 4.6 80.2 116 F 1 1241 07 32 31 07 34 30 WNB1408.8+46 18 53 44 34.7 307.4 4.7 79.3 -4 1 1 1241 No stop 07 38 30 --- 18 57 45 34.0 307.6 4.8 78.7 236 F 1 1256 07 34 31 07 39 00 J1417+4607 18 58 15 35.0 307.2 4.7 79.5 26 1 1 1256 07 39 00 07 40 30 =1415+463 18 59 45 34.7 307.2 4.7 79.3 90 F 1 1262 07 39 01 07 40 30 WNB1408.8+46 18 59 45 33.7 307.7 4.8 78.4 -4 1 1 1262 No stop 07 44 30 --- 19 03 46 33.0 307.9 4.9 77.7 236 F 1 1277 07 40 31 07 44 30 J1417+4607 19 03 46 34.0 307.4 4.8 78.6 -4 1 1 1277 No stop 07 46 30 =1415+463 19 05 46 33.7 307.5 4.8 78.3 116 F 1 1285 07 44 31 07 46 30 WNB1408.8+46 19 05 46 32.7 307.9 4.9 77.4 -4 1 1 1285 No stop 07 50 30 --- 19 09 47 32.0 308.1 5.0 76.8 236 F 1 1301 07 46 31 07 51 00 J1417+4607 19 10 17 32.9 307.7 4.9 77.6 26 1 1 1301 07 51 00 07 55 30 =1415+463 19 14 48 32.2 307.9 5.0 76.9 270 F 1 1318 07 51 01 07 55 30 WNB1458.0+49 19 14 48 39.7 311.1 4.2 86.7 -15 1 1 1318 No stop 07 59 30 --- 19 18 48 39.1 311.2 4.3 86.0 225 F 1 1333 07 55 31 08 00 00 J1506+4933 19 19 18 40.1 310.8 4.2 87.0 26 1 1 1333 08 00 00 08 01 30 =1505+497 19 20 49 39.9 310.8 4.2 86.7 90 F 1 1339 08 00 01 08 01 30 WNB1458.0+49 19 20 49 38.8 311.2 4.3 85.6 -4 1 1 1339 No stop 08 05 30 --- 19 24 49 38.1 311.3 4.4 84.9 236 F 1 1355 08 01 31 08 05 30 J1506+4933 19 24 49 39.2 310.9 4.3 86.0 -4 1 1 1355 No stop 08 07 30 =1505+497 19 26 50 38.9 310.9 4.3 85.6 116 F 1 1362 08 05 31 08 07 30 WNB1458.0+49 19 26 50 37.8 311.3 4.4 84.5 -4 1 1 1362 No stop 08 11 30 --- 19 30 50 37.2 311.4 4.5 83.8 236 F 1 1378 08 07 31 Schedule for SHANGHAI (Code Sh ) Page 10 A VLBI study of dying and restarting sources UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 9 Nov 2009 Day 313 --- 08 12 00 J1506+4933 19 31 20 38.2 311.0 4.4 84.8 26 1 1 1378 08 12 00 08 13 30 =1505+497 19 32 51 37.9 311.0 4.4 84.5 90 F 1 1384 08 12 01 08 13 30 WNB1458.0+49 19 32 51 36.8 311.4 4.5 83.5 -4 1 1 1384 No stop 08 17 30 --- 19 36 51 36.2 311.5 4.6 82.8 236 F 1 1399 08 13 31 08 17 30 J1506+4933 19 36 51 37.3 311.1 4.5 83.8 -4 1 1 1399 No stop 08 19 30 =1505+497 19 38 52 37.0 311.1 4.5 83.5 116 F 1 1407 08 17 31 08 19 30 WNB1458.0+49 19 38 52 35.9 311.6 4.6 82.4 -4 1 1 1407 No stop 08 23 30 --- 19 42 52 35.2 311.7 4.7 81.7 236 F 1 1422 08 19 31 08 24 00 J1506+4933 19 43 22 36.3 311.2 4.6 82.7 26 1 1 1422 08 24 00 08 25 30 =1505+497 19 44 53 36.0 311.3 4.6 82.4 90 F 1 1428 08 24 01 08 25 30 WNB1458.0+49 19 44 53 34.9 311.8 4.7 81.4 -4 1 1 1428 No stop 08 29 30 --- 19 48 53 34.3 311.9 4.8 80.7 236 F 1 1444 08 25 31 08 29 30 J1506+4933 19 48 53 35.4 311.4 4.7 81.7 -4 1 1 1444 No stop 08 31 30 =1505+497 19 50 54 35.0 311.5 4.7 81.4 116 F 1 1452 08 29 31 08 31 30 WNB1458.0+49 19 50 54 34.0 311.9 4.8 80.3 -4 1 1 1452 No stop 08 35 30 --- 19 54 54 33.3 312.1 4.9 79.6 236 F 1 1467 08 31 31 08 36 00 J1506+4933 19 55 24 34.3 311.6 4.8 80.6 26 1 1 1467 08 36 00 08 37 30 =1505+497 19 56 55 34.1 311.6 4.8 80.3 90 F 1 1473 08 36 01 08 37 30 WNB1458.0+49 19 56 55 33.0 312.1 4.9 79.3 -4 1 1 1473 No stop 08 41 30 --- 20 00 55 32.4 312.3 5.0 78.6 236 F 1 1488 08 37 31 08 41 30 J1506+4933 20 00 55 33.4 311.8 4.9 79.6 -4 1 1 1488 No stop 08 43 30 =1505+497 20 02 56 33.1 311.9 4.9 79.3 116 F 1 1496 08 41 31 08 43 30 WNB1458.0+49 20 02 56 32.0 312.4 5.0 78.2 -4 1 1 1496 No stop 08 47 30 --- 20 06 56 31.4 312.5 5.1 77.6 236 F 1 1512 08 43 31 08 48 00 J1506+4933 20 07 26 32.4 312.0 5.0 78.5 26 1 1 1512 08 48 00 08 52 30 =1505+497 20 11 57 31.7 312.2 5.1 77.8 270 F 1 1529 08 48 01 08 52 30 WNB1328.3+65 20 11 57 23.8 333.0 6.7 67.0 -23 1 1 1529 No stop 08 56 30 --- 20 15 58 23.4 333.2 6.8 66.1 217 F 1 1544 08 52 31 08 57 00 J1344+6606 20 16 28 25.1 333.7 6.5 69.4 25 1 1 1544 08 57 00 08 58 30 =1342+663 20 17 58 24.9 333.7 6.6 69.1 90 F 1 1550 08 57 01 Schedule for SHANGHAI (Code Sh ) Page 11 A VLBI study of dying and restarting sources UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 9 Nov 2009 Day 313 --- 08 58 30 WNB1328.3+65 20 17 58 23.2 333.3 6.8 65.7 -5 1 1 1550 No stop 09 02 30 --- 20 21 59 22.8 333.5 6.9 64.9 235 F 1 1566 08 58 31 09 02 30 J1344+6606 20 21 59 24.5 333.9 6.6 68.2 -5 1 1 1566 No stop 09 04 30 =1342+663 20 23 59 24.4 334.0 6.7 67.8 115 F 1 1573 09 02 31 09 04 30 WNB1328.3+65 20 23 59 22.6 333.6 6.9 64.5 -5 1 1 1573 No stop 09 08 30 --- 20 28 00 22.2 333.8 7.0 63.6 235 F 1 1589 09 04 31 09 09 00 J1344+6606 20 28 30 23.9 334.2 6.7 66.9 25 1 1 1589 09 09 00 09 10 30 =1342+663 20 30 00 23.8 334.2 6.8 66.5 90 F 1 1595 09 09 01 09 10 30 WNB1328.3+65 20 30 00 22.0 333.9 7.0 63.2 -5 1 1 1595 No stop 09 14 30 --- 20 34 01 21.7 334.1 7.1 62.4 235 F 1 1610 09 10 31 09 14 30 J1344+6606 20 34 01 23.4 334.4 6.8 65.7 -5 1 1 1610 No stop 09 16 30 =1342+663 20 36 01 23.2 334.5 6.9 65.3 115 F 1 1618 09 14 31 09 16 30 WNB1328.3+65 20 36 01 21.5 334.2 7.1 62.0 -5 1 1 1618 No stop 09 20 30 --- 20 40 02 21.1 334.4 7.2 61.1 235 F 1 1633 09 16 31 09 21 00 J1344+6606 20 40 32 22.8 334.7 6.9 64.3 25 1 1 1633 09 21 00 09 22 30 =1342+663 20 42 02 22.7 334.8 7.0 64.0 90 F 1 1639 09 21 01 09 22 30 WNB1328.3+65 20 42 02 20.9 334.5 7.2 60.7 -5 1 1 1639 No stop 09 26 30 --- 20 46 03 20.5 334.8 7.3 59.9 235 F 1 1655 09 22 31 09 26 30 J1344+6606 20 46 03 22.3 335.0 7.0 63.2 -5 1 1 1655 No stop 09 28 30 =1342+663 20 48 03 22.1 335.1 7.1 62.7 115 F 1 1662 09 26 31 09 28 30 WNB1328.3+65 20 48 03 20.4 334.9 7.3 59.5 -5 1 1 1662 No stop 09 32 30 --- 20 52 04 20.0 335.1 7.4 58.6 235 F 1 1678 09 28 31 09 33 00 J1344+6606 20 52 34 21.7 335.3 7.1 61.8 25 1 1 1678 09 33 00 09 34 30 =1342+663 20 54 04 21.6 335.4 7.2 61.5 90 F 1 1684 09 33 01 09 34 30 WNB1328.3+65 20 54 04 19.8 335.2 7.4 58.2 -5 1 1 1684 No stop 09 38 30 --- 20 58 05 19.5 335.5 7.5 57.4 235 F 1 1699 09 34 31 09 38 30 J1344+6606 20 58 05 21.2 335.6 7.2 60.6 -5 1 1 1699 No stop 09 40 30 =1342+663 21 00 05 21.1 335.7 7.3 60.2 115 F 1 1707 09 38 31 09 40 30 WNB1328.3+65 21 00 05 19.3 335.6 7.5 57.0 -5 1 1 1707 No stop 09 44 30 --- 21 04 06 18.9 335.8 7.6 56.2 235 F 1 1722 09 40 31 Schedule for SHANGHAI (Code Sh ) Page 12 A VLBI study of dying and restarting sources UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 9 Nov 2009 Day 313 --- 09 45 00 J1344+6606 21 04 36 20.7 335.9 7.3 59.3 25 1 1 1722 09 45 00 09 49 30 =1342+663 21 09 06 20.3 336.2 7.4 58.3 270 F 1 1740 09 45 01 09 49 30 3C345 21 09 06 36.4 298.9 4.4 77.2 -39 1 1 1740 No stop 09 55 30 --- 21 15 07 35.3 299.3 4.5 76.5 321 F 1 1763 09 49 31 09 55 30 WNB1438.0+37 21 15 07 12.0 306.3 6.6 59.9 -41 1 1 1763 No stop 09 59 30 --- 21 19 08 11.3 306.7 6.6 59.4 199 F 1 1779 09 55 31 10 00 00 J1440+3820 21 19 38 11.9 307.8 6.6 59.6 27 1 1 1779 10 00 00 10 01 30 =1438+385 21 21 08 11.7 307.9 6.7 59.4 90 F 1 1784 10 00 01 10 01 30 WNB1438.0+37 21 21 08 11.0 306.9 6.7 59.2 -3 1 1 1784 No stop 10 05 30 --- 21 25 09 10.3 307.3 6.7 58.6 237 F 1 1800 10 01 31 10 05 30 J1440+3820 21 25 09 11.0 308.3 6.7 58.9 -3 1 1 1800 No stop 10 07 30 =1438+385 21 27 09 10.7 308.5 6.8 58.6 117 F 1 1808 10 05 31 10 07 30 WNB1438.0+37 21 27 09 10.0 307.5 6.8 58.4 -3 1 1 1808 No stop 10 11 30 --- 21 31 10 9.3 307.9 6.8 57.8 237 F 1 1823 10 07 31 10 12 00 J1440+3820 21 31 40 9.9 309.0 6.8 58.0 27 1 1 1823 10 12 00 10 13 30 =1438+385 21 33 10 9.7 309.2 6.9 57.8 90 F 1 1829 10 12 01 10 13 30 WNB1438.0+37 21 33 10 9.0 308.2 6.9 57.6 -3 1 1 1829 No stop 10 17 30 --- 21 37 11 8.3 308.6 6.9 57.0 237 F 1 1844 10 13 31 10 17 30 J1440+3820 21 37 11 9.0 309.6 6.9 57.2 -3 1 1 1844 No stop 10 19 30 =1438+385 21 39 11 8.7 309.8 7.0 56.9 117 F 1 1852 10 17 31 10 19 30 WNB1438.0+37 21 39 11 7.9 308.8 7.0 56.8 -3 1 1 1852 No stop 10 23 30 --- 21 43 12 7.3 309.3 7.0 56.2 237 F 1 1868 10 19 31 10 24 00 J1440+3820 21 43 42 7.9 310.3 7.0 56.3 27 1 1 1868 10 24 00 10 25 30 =1438+385 21 45 12 7.7 310.5 7.1 56.1 90 F 1 1873 10 24 01 10 25 30 WNB1438.0+37 21 45 12 6.9 309.5 7.1 55.9 -3 1 1 1873 No stop 10 29 30 --- 21 49 13 6.3 309.9 7.1 55.4 237 F 1 1889 10 25 31 10 29 30 J1440+3820 21 49 13 7.0 310.9 7.1 55.5 -3 1 1 1889 No stop 10 31 30 =1438+385 21 51 13 6.7 311.1 7.2 55.3 117 F 1 1897 10 29 31 10 31 30 WNB1438.0+37 21 51 13 6.0 310.2 7.2 55.1 -3 1 1 1897 No stop 10 35 30 --- 21 55 14 5.3 310.6 7.2 54.5 237 F 1 1912 10 31 31 Schedule for SHANGHAI (Code Sh ) Page 13 A VLBI study of dying and restarting sources UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 9 Nov 2009 Day 313 --- 10 36 00 J1440+3820 21 55 44 6.0 311.6 7.2 54.6 27 1 1 1912 10 36 00 10 37 30 =1438+385 21 57 14 5.7 311.8 7.3 54.4 90 F 1 1918 10 36 01 10 41 30 J1440+3820 22 01 15 5.1 312.3 7.3 53.8 237 1 1 1918 10 41 30 10 43 30 =1438+385 22 03 15 4.8 312.5 7.4 D 53.5 0 F 1 1926 10 41 31 11 49 30 WNB1458.0+49 23 09 26 5.6 326.7 8.2 46.6 3944 1 1 1926 11 49 30 11 53 30 --- 23 13 27 5.2 327.2 8.2 45.9 240 F 1 1941 11 49 31 11 54 00 J1506+4933 23 13 57 5.8 326.3 8.1 47.1 27 1 1 1941 11 54 00 11 55 30 =1505+497 23 15 27 5.6 326.5 8.1 46.8 90 F 1 1947 11 54 01 11 59 30 J1506+4933 23 19 28 5.1 326.9 8.2 46.1 237 1 1 1947 11 59 30 12 01 30 =1505+497 23 21 28 4.9 327.1 8.2 D 45.7 0 F 1 1955 11 59 31 12 46 30 3C345 00 06 35 5.5 313.8 7.4 53.5 2685 1 1 1955 12 46 30 12 52 30 --- 00 12 36 4.6 314.5 7.5 D 52.6 0 F 1 1978 12 46 31 12 52 30 WNB1328.3+65 00 12 36 7.3 351.9 10.7 16.7 -39 1 1 1978 No stop 12 56 30 --- 00 16 37 7.2 352.3 10.8 15.8 201 F 1 1993 12 52 31 12 57 00 J1344+6606 00 17 07 8.6 351.2 10.5 18.8 26 1 1 1993 12 57 00 12 58 30 =1342+663 00 18 37 8.5 351.4 10.6 18.5 90 F 1 1999 12 57 01 12 58 30 WNB1328.3+65 00 18 37 7.1 352.5 10.8 15.4 -4 1 1 1999 No stop 13 02 30 --- 00 22 38 7.0 352.9 10.9 14.5 236 F 1 2015 12 58 31 13 02 30 J1344+6606 00 22 38 8.4 351.8 10.6 17.6 -4 1 1 2015 No stop 13 04 30 =1342+663 00 24 38 8.4 352.0 10.7 17.2 116 F 1 2022 13 02 31 13 04 30 WNB1328.3+65 00 24 38 7.0 353.1 10.9 14.1 -4 1 1 2022 No stop 13 08 30 --- 00 28 39 6.9 353.5 11.0 13.3 236 F 1 2038 13 04 31 13 09 00 J1344+6606 00 29 09 8.2 352.4 10.7 16.2 26 1 1 2038 13 09 00 13 10 30 =1342+663 00 30 39 8.2 352.5 10.8 15.9 90 F 1 2044 13 09 01 13 10 30 WNB1328.3+65 00 30 39 6.8 353.7 11.0 12.8 -4 1 1 2044 No stop 13 14 30 --- 00 34 40 6.7 354.1 11.1 12.0 236 F 1 2059 13 10 31 13 14 30 J1344+6606 00 34 40 8.1 352.9 10.8 15.0 -4 1 1 2059 No stop 13 16 30 =1342+663 00 36 40 8.0 353.1 10.9 14.6 116 F 1 2067 13 14 31 13 16 30 WNB1328.3+65 00 36 40 6.7 354.3 11.1 11.5 -4 1 1 2067 No stop 13 20 30 --- 00 40 41 6.6 354.8 11.2 10.7 236 F 1 2082 13 16 31 Schedule for SHANGHAI (Code Sh ) Page 14 A VLBI study of dying and restarting sources UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 9 Nov 2009 Day 313 --- 13 21 00 J1344+6606 00 41 11 7.9 353.6 10.9 13.6 26 1 1 2082 13 21 00 13 22 30 =1342+663 00 42 41 7.9 353.7 11.0 13.3 90 F 1 2088 13 21 01 13 22 30 WNB1328.3+65 00 42 41 6.6 355.0 11.2 10.2 -4 1 1 2088 No stop 13 26 30 --- 00 46 42 6.5 355.4 11.3 9.4 236 F 1 2104 13 22 31 13 26 30 J1344+6606 00 46 42 7.8 354.1 11.0 12.4 -4 1 1 2104 No stop 13 28 30 =1342+663 00 48 42 7.7 354.3 11.1 12.0 116 F 1 2111 13 26 31 13 28 30 WNB1328.3+65 00 48 42 6.5 355.6 11.3 9.0 -4 1 1 2111 No stop 13 32 30 --- 00 52 43 6.4 356.0 11.4 8.1 236 F 1 2127 13 28 31 13 33 00 J1344+6606 00 53 13 7.6 354.8 11.1 11.0 26 1 1 2127 13 33 00 13 34 30 =1342+663 00 54 43 7.6 354.9 11.2 10.7 90 F 1 2133 13 33 01 13 34 30 WNB1328.3+65 00 54 43 6.4 356.2 11.4 7.7 -4 1 1 2133 No stop 13 38 30 --- 00 58 44 6.3 356.7 11.5 6.8 236 F 1 2148 13 34 31 13 38 30 J1344+6606 00 58 44 7.5 355.4 11.2 9.8 -4 1 1 2148 No stop 13 40 30 =1342+663 01 00 44 7.5 355.6 11.3 9.4 116 F 1 2156 13 38 31 13 40 30 WNB1328.3+65 01 00 44 6.3 356.9 11.5 6.4 -4 1 1 2156 No stop 13 44 30 --- 01 04 45 6.3 357.3 11.6 5.5 236 F 1 2171 13 40 31 13 45 00 J1344+6606 01 05 15 7.4 356.0 11.3 8.4 26 1 1 2171 13 45 00 13 49 30 =1342+663 01 09 46 7.4 356.5 11.4 7.5 270 F 1 2189 13 45 01 16 58 30 WNB1328.3+65 04 19 17 11.6 376.8 -9.2 -36.0 11318 1 1 2189 16 58 30 17 02 30 --- 04 23 17 11.8 377.2 -9.1 -36.8 240 F 1 2204 16 58 31 17 03 00 J1344+6606 04 23 48 11.8 375.4 -9.3 -34.1 26 1 1 2204 17 03 00 17 04 30 =1342+663 04 25 18 11.9 375.5 -9.3 -34.4 90 F 1 2210 17 03 01 17 04 30 WNB1328.3+65 04 25 18 12.0 377.4 -9.1 -37.2 -4 1 1 2210 No stop 17 08 30 --- 04 29 18 12.2 377.7 -9.0 -38.1 236 F 1 2226 17 04 31 17 08 30 J1344+6606 04 29 18 12.2 375.9 -9.3 -35.3 -4 1 1 2226 No stop 17 10 30 =1342+663 04 31 19 12.3 376.1 -9.2 -35.7 116 F 1 2233 17 08 31 17 10 30 WNB1328.3+65 04 31 19 12.3 377.9 -9.0 -38.5 -4 1 1 2233 No stop 17 14 30 --- 04 35 19 12.6 378.2 -8.9 -39.3 236 F 1 2249 17 10 31 17 15 00 J1344+6606 04 35 50 12.5 376.4 -9.1 -36.6 26 1 1 2249 17 15 00 17 16 30 =1342+663 04 37 20 12.6 376.6 -9.1 -36.9 90 F 1 2255 17 15 01 Schedule for SHANGHAI (Code Sh ) Page 15 A VLBI study of dying and restarting sources UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Mon 9 Nov 2009 Day 313 --- 17 16 30 WNB1328.3+65 04 37 20 12.7 378.4 -8.9 -39.7 -4 1 1 2255 No stop 17 20 30 --- 04 41 20 13.0 378.7 -8.8 -40.6 236 F 1 2270 17 16 31 17 20 30 J1344+6606 04 41 20 12.9 376.9 -9.1 -37.8 -4 1 1 2270 No stop 17 22 30 =1342+663 04 43 21 13.0 377.1 -9.0 -38.2 116 F 1 2278 17 20 31 17 22 30 WNB1328.3+65 04 43 21 13.2 378.9 -8.8 -41.0 -4 1 1 2278 No stop 17 26 30 --- 04 47 21 13.4 379.2 -8.7 -41.8 236 F 1 2293 17 22 31 17 27 00 J1344+6606 04 47 52 13.3 377.4 -8.9 -39.2 26 1 1 2293 17 27 00 17 28 30 =1342+663 04 49 22 13.4 377.5 -8.9 -39.5 90 F 1 2299 17 27 01 17 28 30 WNB1328.3+65 04 49 22 13.6 379.4 -8.7 -42.3 -4 1 1 2299 No stop 17 32 30 --- 04 53 22 13.9 379.7 -8.6 -43.1 236 F 1 2315 17 28 31 17 32 30 J1344+6606 04 53 22 13.7 377.9 -8.9 -40.3 -4 1 1 2315 No stop 17 34 30 =1342+663 04 55 23 13.8 378.0 -8.8 -40.7 116 F 1 2322 17 32 31 17 34 30 WNB1328.3+65 04 55 23 14.0 379.8 -8.6 -43.5 -4 1 1 2322 No stop 17 38 30 --- 04 59 23 14.3 380.2 -8.5 -44.3 236 F 1 2338 17 34 31 17 39 00 J1344+6606 04 59 53 14.1 378.4 -8.7 -41.7 26 1 1 2338 17 39 00 17 40 30 =1342+663 05 01 24 14.2 378.5 -8.7 -42.0 90 F 1 2344 17 39 01 17 40 30 WNB1328.3+65 05 01 24 14.4 380.3 -8.5 -44.7 -4 1 1 2344 No stop 17 44 30 --- 05 05 24 14.7 380.6 -8.4 -45.6 236 F 1 2359 17 40 31 17 44 30 J1344+6606 05 05 24 14.5 378.8 -8.6 -42.8 -4 1 1 2359 No stop 17 46 30 =1342+663 05 07 25 14.6 379.0 -8.6 -43.3 116 F 1 2367 17 44 31 17 46 30 WNB1328.3+65 05 07 25 14.9 380.8 -8.4 -46.0 -4 1 1 2367 No stop 17 50 30 --- 05 11 25 15.2 381.1 -8.3 -46.8 236 F 1 2382 17 46 31 17 51 00 J1344+6606 05 11 55 14.9 379.3 -8.5 -44.2 26 1 1 2382 17 51 00 17 55 30 =1342+663 05 16 26 15.2 379.6 -8.5 -45.1 270 F 1 2400 17 51 01 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: ep067.18cm Matches group sh18cm in /irasoft/sched/catalogs/freq.dat Huang Xinyong 27Sept05 Setup group: 9 Station: SHANGHAI Total bit rate: 512 Format: MKIV1:2 Bits per sample: 2 Sample rate: 16.000 Number of channels: 16 Speedup factor: 1.00 Disk used to record data. 1st LO= 2300.00 2300.00 2300.00 2300.00 2300.00 2300.00 2300.00 2300.00 2300.00 2300.00 2300.00 2300.00 2300.00 2300.00 2300.00 2300.00 Net SB= L L U U L L U U L L U U L L U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 2 1 2 3 4 3 4 5 6 5 6 7 8 7 8 BBC SB= U U L L U U L L U U L L U U L L IF = C A C A C A C A C A C A C A C A The following frequency sets based on this setup were used. Frequency Set: 9 Setup file default. Used pcal sets: 1 LO sum= 1634.49 1634.49 1634.49 1634.49 1650.49 1650.49 1650.49 1650.49 1666.49 1666.49 1666.49 1666.49 1682.49 1682.49 1682.49 1682.49 BBC fr= 665.51 665.51 665.51 665.51 649.51 649.51 649.51 649.51 633.51 633.51 633.51 633.51 617.51 617.51 617.51 617.51 Bandwd= 8.000 8.000 8.000 8.000 8.000 8.000 8.000 8.000 8.000 8.000 8.000 8.000 8.000 8.000 8.000 8.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 1 PCAL = 1MHZ PCALXB1= S1 S3 S5 S7 S9 S11 S13 S15 PCALXB2= S2 S4 S6 S8 S10 S12 S14 S16 PCALFR1= 490 510 490 510 490 510 490 510 PCALFR2= 490 510 490 510 490 510 490 510 Track assignments are: track1= 2, 10, 18, 26, 3, 11, 19, 27, 66, 74, 82, 90, 67, 75, 83, 91 barrel=roll_off SOURCE LIST -- A VLBI study of dying and restarting sources Catalog positions marked with *. Precession of date coordinates is based on stop time of first scan. Names used in schedule marked with *. Short names used in VLA and SNAP files marked with +. Observation date used in B1950/J2000 coordinate conversion (PRECDATE): 1979.900 No adjustments are made for rates (DRA, DDEC). Scan hours are for recording scans only. Baseline hours are only counted for scans above horizon at both ends. Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * WNB1328.3+65 13 28 23.901981 * 13 30 02.770000 13 30 20.491868 0.00 65 20 26.12988 * 65 04 59.30000 65 01 44.16944 0.00 From catalog imbedded in main SCHED input file. 2.400 scan hours, 82.990 baseline hours above horizon. * WNB1408.8+46 14 08 52.043452 * 14 10 48.190000 14 11 10.107433 0.00 46 30 03.02591 * 46 15 57.70000 46 13 04.29042 0.00 From catalog imbedded in main SCHED input file. 2.400 scan hours, 77.194 baseline hours above horizon. * WNB1438.0+37 14 38 02.142210 * 14 40 03.450000 14 40 26.542849 0.00 37 20 17.54605 * 37 07 27.40000 37 04 51.77115 0.00 From catalog imbedded in main SCHED input file. 2.400 scan hours, 76.132 baseline hours above horizon. * WNB1458.0+49 14 58 05.260470 * 14 59 43.240000 15 00 01.268733 0.00 49 59 07.65892 * 49 47 15.90000 49 44 51.68134 0.00 From catalog imbedded in main SCHED input file. 2.533 scan hours, 87.532 baseline hours above horizon. J1331+3030 13 28 49.657764 * 13 31 08.288056 13 31 35.140124 0.36 * 3C286 30 45 58.64058 * 30 30 32.95922 30 27 24.36949 0.47 1328+307 /irasoft/sched/catalogs/sources.vlba J1331+30 VLBA Calib Survey - GSFC sols. - created L.Petrov 2008a_astro 0.100 scan hours, 3.559 baseline hours above horizon. * J1344+6606 13 42 41.043835 * 13 44 08.679673 13 44 23.961896 0.50 1342+663 66 21 13.16149 * 66 06 11.64387 66 03 02.28781 0.40 J1344+66 /irasoft/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2008a_astro 1.258 scan hours, 43.058 baseline hours above horizon. J1407+2827 14 04 45.615156 * 14 07 00.394414 14 07 26.392092 0.23 1404+286 28 41 29.23519 * 28 27 14.69022 28 24 21.90204 0.40 J1407+28 /irasoft/sched/catalogs/sources.vlba * OQ208 VLBA Calib Survey - GSFC sols. - created L.Petrov 2008a_astro 0.100 scan hours, 3.012 baseline hours above horizon. * J1417+4607 14 15 13.432007 * 14 17 08.161319 14 17 29.778754 0.63 1415+463 46 20 55.56616 * 46 07 05.44859 46 04 15.45338 0.63 J1417+46 /irasoft/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2008a_astro 1.233 scan hours, 37.580 baseline hours above horizon. * J1440+3820 14 38 22.536472 * 14 40 22.336098 14 40 45.101800 0.31 1438+385 38 33 02.84155 * 38 20 13.61620 38 17 38.04862 0.49 /irasoft/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2008a_astro 1.233 scan hours, 37.961 baseline hours above horizon. * J1506+4933 15 05 07.377752 * 15 06 44.114360 15 07 01.889382 0.63 1505+497 49 45 25.62045 * 49 33 55.80377 49 31 36.44811 0.66 /irasoft/sched/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2008a_astro 1.292 scan hours, 41.996 baseline hours above horizon. J1642+3948 16 41 17.606227 * 16 42 58.809964 16 43 17.785661 0.26 * 3C345 39 54 10.81495 * 39 48 36.99401 39 47 35.30272 0.40 1641+399 /irasoft/sched/catalogs/sources.vlba J1642+39 VLBA Calib Survey - GSFC sols. - created L.Petrov 2008a_astro 0.300 scan hours, 5.005 baseline hours above horizon. 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) WNB1328.3+65 83.7 WNB1408.8+46 64.1 WNB1438.0+37 54.2 WNB1458.0+49 66.7 3C286 51.8 J1344+6606 84.2 OQ208 47.0 J1417+4607 63.7 J1440+3820 55.4 J1506+4933 66.5 3C345 61.8 Barry Clark estimates from predictions by Ketan Desai of IPM scattering sizes that the Sun will cause amplitude reductions on the longest VLBA baselines at a solar distance of 60deg F^(-0.6) where F is in GHz. For common VLBI bands, this is: 327 MHz 117. deg 610 MHz 81. deg 1.6 GHz 45. deg 2.3 GHz 36. deg 5.0 GHz 23. deg 8.4 GHz 17. deg 15.0 GHz 12. deg 22.0 GHz 9. deg 43.0 GHz 6. deg