COVER INFORMATION Station: SHANGHAI (Code Sh ) Experiment: 8.4 GHz EVN observations of M51 SN2011dh Exp. Code: ET024A Schedule Version: 1.00 Processed by SCHED version: 10.00 Release Sept. 15, 2011 PI: V. Tudose Address: ASTRON, The Netherlands Phone: +31 521 595 285 EMAIL: tudose@astron.nl Fax: Phone during observation: Observing mode: 4cm Notes: RCP ONLY, 16 x 16 MHz, 2 bit sampling WB TADUMAX NEED DROP 8 RCP SUBBANDS Check pointing, please Schedule for SHANGHAI (Code Sh ) Page 2 8.4 GHz EVN observations of M51 SN2011dh 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 ---------------------------------------------------------------------------------------- --- Sun 26 Feb 2012 Day 57 --- Next scan frequencies: 8339.49 8339.49 8371.49 8371.49 8403.49 8403.49 8435.49 8435.49 8467.49 8467.49 8499.49 8499.49 8531.49 8531.49 8563.49 8563.49 Next BBC frequencies: 760.51 760.51 728.51 728.51 696.51 696.51 664.51 664.51 632.51 632.51 600.51 600.51 568.51 568.51 536.51 536.51 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 21 30 00 3C286 15 59 21 58.4 278.5 2.5 79.2 0 0 21 30 00 21 36 00 --- 16 05 22 57.2 279.0 2.6 78.8 360 46 21 30 01 21 37 00 OQ208 16 06 23 64.1 271.6 2.0 76.6 44 46 21 37 00 21 43 00 --- 16 12 24 62.9 272.3 2.1 76.5 360 93 21 37 01 21 45 00 J1332+4722 16 14 24 55.3 309.6 2.7 103.2 79 93 21 45 00 21 49 00 =1330+476 16 18 25 54.7 309.3 2.8 102.3 240 124 21 45 01 21 49 30 J1332+4722 16 18 55 54.6 309.3 2.8 102.1 28 124 21 49 30 21 50 40 =1330+476 16 20 05 54.4 309.2 2.8 101.9 70 133 21 49 31 21 50 40 SN2011DH 16 20 05 54.0 308.7 2.8 101.0 -4 133 No stop 21 53 30 --- 16 22 55 53.5 308.5 2.9 100.3 166 155 21 50 41 21 53 30 J1332+4722 16 22 55 53.9 309.0 2.8 101.2 -4 155 No stop 21 54 40 =1330+476 16 24 05 53.7 309.0 2.8 100.9 66 164 21 53 31 21 54 40 SN2011DH 16 24 05 53.3 308.5 2.9 100.1 -4 164 No stop 21 57 30 --- 16 26 56 52.9 308.4 2.9 99.4 166 186 21 54 41 21 57 30 J1332+4722 16 26 56 53.3 308.8 2.9 100.3 -4 186 No stop 21 58 40 =1330+476 16 28 06 53.1 308.8 2.9 100.0 66 195 21 57 31 21 58 40 SN2011DH 16 28 06 52.7 308.3 3.0 99.2 -4 195 No stop 22 01 30 --- 16 30 57 52.2 308.2 3.0 98.6 166 217 21 58 41 22 01 30 J1332+4722 16 30 57 52.6 308.6 3.0 99.4 -4 217 No stop 22 02 40 =1330+476 16 32 07 52.4 308.6 3.0 99.2 66 226 22 01 31 22 02 40 1333+459 16 32 07 53.1 306.0 2.9 97.6 -7 226 No stop 22 04 00 --- 16 33 27 52.9 305.9 3.0 97.3 73 236 22 02 41 Schedule for SHANGHAI (Code Sh ) Page 3 8.4 GHz EVN observations of M51 SN2011dh 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 ---------------------------------------------------------------------------------------- --- Sun 26 Feb 2012 Day 57 --- 22 04 30 J1332+4722 16 33 57 52.1 308.5 3.0 98.8 23 236 22 04 30 22 05 40 =1330+476 16 35 07 51.9 308.4 3.0 98.5 70 245 22 04 31 22 05 40 SN2011DH 16 35 07 51.5 308.0 3.1 97.7 -4 245 No stop 22 08 30 --- 16 37 58 51.0 307.9 3.1 97.1 166 267 22 05 41 22 08 30 J1332+4722 16 37 58 51.4 308.3 3.1 97.9 -4 267 No stop 22 09 40 =1330+476 16 39 08 51.2 308.3 3.1 97.6 66 276 22 08 31 22 09 40 SN2011DH 16 39 08 50.8 307.9 3.1 96.8 -4 276 No stop 22 12 30 --- 16 41 58 50.3 307.8 3.2 96.2 166 298 22 09 41 22 12 30 J1332+4722 16 41 58 50.7 308.2 3.1 97.0 -4 298 No stop 22 13 40 =1330+476 16 43 09 50.6 308.2 3.2 96.8 66 307 22 12 31 22 13 40 SN2011DH 16 43 09 50.1 307.8 3.2 96.0 -4 307 No stop 22 16 30 --- 16 45 59 49.6 307.7 3.3 95.4 166 329 22 13 41 22 16 30 J1332+4722 16 45 59 50.1 308.1 3.2 96.2 -4 329 No stop 22 17 40 =1330+476 16 47 09 49.9 308.0 3.2 96.0 66 338 22 16 31 22 17 40 1333+459 16 47 09 50.5 305.5 3.2 94.5 -7 338 No stop 22 19 00 --- 16 48 29 50.2 305.5 3.2 94.2 73 348 22 17 41 22 19 30 J1332+4722 16 49 00 49.6 308.0 3.3 95.6 23 348 22 19 30 22 20 40 =1330+476 16 50 10 49.4 308.0 3.3 95.4 70 357 22 19 31 22 20 40 SN2011DH 16 50 10 48.9 307.6 3.3 94.6 -5 357 No stop 22 23 30 --- 16 53 00 48.5 307.5 3.4 94.0 165 379 22 20 41 22 23 30 J1332+4722 16 53 00 48.9 307.9 3.3 94.8 -4 379 No stop 22 24 40 =1330+476 16 54 10 48.7 307.9 3.3 94.6 66 388 22 23 31 22 24 40 SN2011DH 16 54 10 48.3 307.5 3.4 93.8 -5 388 No stop 22 27 30 --- 16 57 01 47.8 307.5 3.4 93.2 165 410 22 24 41 22 27 30 J1332+4722 16 57 01 48.2 307.8 3.4 94.0 -4 410 No stop 22 28 40 =1330+476 16 58 11 48.0 307.8 3.4 93.8 66 419 22 27 31 22 28 40 SN2011DH 16 58 11 47.6 307.5 3.5 93.0 -5 419 No stop 22 31 30 --- 17 01 01 47.1 307.4 3.5 92.5 165 441 22 28 41 22 31 30 J1332+4722 17 01 01 47.5 307.8 3.5 93.2 -4 441 No stop 22 32 40 =1330+476 17 02 12 47.3 307.7 3.5 93.0 66 450 22 31 31 Schedule for SHANGHAI (Code Sh ) Page 4 8.4 GHz EVN observations of M51 SN2011dh 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 ---------------------------------------------------------------------------------------- --- Sun 26 Feb 2012 Day 57 --- 22 32 40 1333+459 17 02 12 47.9 305.3 3.4 91.7 -6 450 No stop 22 34 00 --- 17 03 32 47.6 305.3 3.5 91.4 74 461 22 32 41 22 34 30 J1332+4722 17 04 02 47.0 307.7 3.5 92.6 24 461 22 34 30 22 35 40 =1330+476 17 05 12 46.8 307.7 3.5 92.4 70 470 22 34 31 22 35 40 SN2011DH 17 05 12 46.4 307.4 3.6 91.7 -5 470 No stop 22 38 30 --- 17 08 03 45.9 307.4 3.6 91.1 165 492 22 35 41 22 38 30 J1332+4722 17 08 03 46.3 307.7 3.6 91.9 -5 492 No stop 22 39 40 =1330+476 17 09 13 46.1 307.7 3.6 91.6 65 501 22 38 31 22 39 40 SN2011DH 17 09 13 45.7 307.4 3.6 90.9 -5 501 No stop 22 42 30 --- 17 12 03 45.2 307.4 3.7 90.4 165 523 22 39 41 22 42 30 J1332+4722 17 12 03 45.7 307.6 3.6 91.1 -5 523 No stop 22 43 40 =1330+476 17 13 13 45.5 307.6 3.7 90.9 65 532 22 42 31 22 43 40 SN2011DH 17 13 13 45.0 307.3 3.7 90.2 -5 532 No stop 22 46 30 --- 17 16 04 44.5 307.3 3.8 89.7 165 554 22 43 41 22 46 30 J1332+4722 17 16 04 45.0 307.6 3.7 90.4 -5 554 No stop 22 47 40 =1330+476 17 17 14 44.8 307.6 3.7 90.1 65 563 22 46 31 22 47 40 1333+459 17 17 14 45.2 305.3 3.7 89.0 -6 563 No stop 22 49 00 --- 17 18 34 45.0 305.3 3.7 88.7 74 573 22 47 41 22 49 30 J1332+4722 17 19 04 44.5 307.6 3.8 89.8 24 573 22 49 30 22 50 40 =1330+476 17 20 15 44.3 307.6 3.8 89.6 70 582 22 49 31 22 50 40 SN2011DH 17 20 15 43.8 307.4 3.8 88.9 -5 582 No stop 22 53 30 --- 17 23 05 43.3 307.4 3.9 88.4 165 604 22 50 41 22 53 30 J1332+4722 17 23 05 43.8 307.6 3.8 89.1 -5 604 No stop 22 54 40 =1330+476 17 24 15 43.6 307.6 3.8 88.9 65 613 22 53 31 22 54 40 SN2011DH 17 24 15 43.1 307.4 3.9 88.2 -5 613 No stop 22 57 30 --- 17 27 06 42.7 307.4 3.9 87.7 165 635 22 54 41 22 57 30 J1332+4722 17 27 06 43.1 307.7 3.9 88.4 -5 635 No stop 22 58 40 =1330+476 17 28 16 42.9 307.7 3.9 88.1 65 644 22 57 31 22 58 40 SN2011DH 17 28 16 42.5 307.4 4.0 87.5 -5 644 No stop 23 01 30 --- 17 31 06 42.0 307.5 4.0 87.0 165 666 22 58 41 Schedule for SHANGHAI (Code Sh ) Page 5 8.4 GHz EVN observations of M51 SN2011dh 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 ---------------------------------------------------------------------------------------- --- Sun 26 Feb 2012 Day 57 --- 23 01 30 J1332+4722 17 31 06 42.4 307.7 4.0 87.6 -5 666 No stop 23 02 40 =1330+476 17 32 17 42.2 307.7 4.0 87.4 65 675 23 01 31 23 02 40 1333+459 17 32 17 42.6 305.4 3.9 86.4 -6 675 No stop 23 04 00 --- 17 33 37 42.4 305.4 4.0 86.1 74 685 23 02 41 23 04 30 J1332+4722 17 34 07 41.9 307.7 4.0 87.1 24 685 23 04 30 23 05 40 =1330+476 17 35 17 41.7 307.7 4.0 86.9 70 694 23 04 31 23 05 40 SN2011DH 17 35 17 41.3 307.5 4.1 86.3 -5 694 No stop 23 08 30 --- 17 38 08 40.8 307.6 4.1 85.8 165 716 23 05 41 23 08 30 J1332+4722 17 38 08 41.2 307.8 4.1 86.4 -5 716 No stop 23 09 40 =1330+476 17 39 18 41.0 307.8 4.1 86.2 65 725 23 08 31 23 09 40 SN2011DH 17 39 18 40.6 307.6 4.1 85.6 -5 725 No stop 23 12 30 --- 17 42 08 40.1 307.6 4.2 85.1 165 747 23 09 41 23 12 30 J1332+4722 17 42 08 40.6 307.8 4.1 85.7 -5 747 No stop 23 13 40 =1330+476 17 43 18 40.4 307.9 4.2 85.5 65 756 23 12 31 23 13 40 SN2011DH 17 43 18 39.9 307.6 4.2 84.9 -5 756 No stop 23 16 30 --- 17 46 09 39.4 307.7 4.3 84.4 165 778 23 13 41 23 16 30 J1332+4722 17 46 09 39.9 307.9 4.2 85.0 -5 778 No stop 23 17 40 =1330+476 17 47 19 39.7 307.9 4.2 84.8 65 787 23 16 31 23 17 40 1333+459 17 47 19 40.0 305.7 4.2 83.9 -6 787 No stop 23 19 00 --- 17 48 39 39.7 305.8 4.2 83.7 74 797 23 17 41 23 19 30 J1332+4722 17 49 09 39.4 308.0 4.3 84.5 24 797 23 19 30 23 20 40 =1330+476 17 50 20 39.2 308.0 4.3 84.3 70 806 23 19 31 23 20 40 SN2011DH 17 50 20 38.7 307.8 4.3 83.7 -5 806 No stop 23 23 30 --- 17 53 10 38.2 307.9 4.4 83.2 165 828 23 20 41 23 23 30 J1332+4722 17 53 10 38.7 308.1 4.3 83.8 -5 828 No stop 23 24 40 =1330+476 17 54 20 38.5 308.1 4.4 83.6 65 837 23 23 31 23 24 40 SN2011DH 17 54 20 38.0 307.9 4.4 83.0 -5 837 No stop 23 27 30 --- 17 57 11 37.6 308.0 4.4 82.5 165 859 23 24 41 23 27 30 J1332+4722 17 57 11 38.0 308.2 4.4 83.1 -5 859 No stop 23 28 40 =1330+476 17 58 21 37.8 308.2 4.4 83.0 65 868 23 27 31 Schedule for SHANGHAI (Code Sh ) Page 6 8.4 GHz EVN observations of M51 SN2011dh 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 ---------------------------------------------------------------------------------------- --- Sun 26 Feb 2012 Day 57 --- 23 28 40 SN2011DH 17 58 21 37.4 308.0 4.5 82.4 -5 868 No stop 23 31 30 --- 18 01 11 36.9 308.1 4.5 81.9 165 890 23 28 41 23 31 30 J1332+4722 18 01 11 37.4 308.3 4.5 82.5 -5 890 No stop 23 32 40 =1330+476 18 02 22 37.2 308.3 4.5 82.3 65 899 23 31 31 23 32 40 1333+459 18 02 22 37.4 306.2 4.4 81.5 -6 899 No stop 23 34 00 --- 18 03 42 37.1 306.2 4.5 81.2 74 910 23 32 41 23 34 30 J1332+4722 18 04 12 36.8 308.4 4.5 82.0 24 910 23 34 30 23 35 40 =1330+476 18 05 22 36.7 308.4 4.5 81.8 70 919 23 34 31 23 35 40 SN2011DH 18 05 22 36.2 308.2 4.6 81.2 -5 919 No stop 23 38 30 --- 18 08 12 35.7 308.3 4.6 80.7 165 941 23 35 41 23 38 30 J1332+4722 18 08 12 36.2 308.5 4.6 81.3 -5 941 No stop 23 39 40 =1330+476 18 09 23 36.0 308.5 4.6 81.1 65 950 23 38 31 23 39 40 SN2011DH 18 09 23 35.5 308.4 4.6 80.5 -5 950 No stop 23 42 30 --- 18 12 13 35.0 308.5 4.7 80.1 165 972 23 39 41 23 42 30 J1332+4722 18 12 13 35.5 308.6 4.6 80.7 -5 972 No stop 23 43 40 =1330+476 18 13 23 35.3 308.7 4.7 80.5 65 981 23 42 31 23 43 40 SN2011DH 18 13 23 34.8 308.5 4.7 79.9 -5 981 No stop 23 46 30 --- 18 16 14 34.4 308.6 4.8 79.4 165 1003 23 43 41 23 46 30 J1332+4722 18 16 14 34.8 308.8 4.7 80.0 -5 1003 No stop 23 47 40 =1330+476 18 17 24 34.6 308.8 4.7 79.8 65 1012 23 46 31 23 47 40 1333+459 18 17 24 34.8 306.7 4.7 79.1 -6 1012 No stop 23 49 00 --- 18 18 44 34.5 306.8 4.7 78.9 74 1022 23 47 41 23 49 30 J1332+4722 18 19 14 34.3 308.9 4.8 79.5 24 1022 23 49 30 23 50 40 =1330+476 18 20 24 34.1 308.9 4.8 79.3 70 1031 23 49 31 23 50 40 SN2011DH 18 20 24 33.7 308.8 4.8 78.7 -5 1031 No stop 23 53 30 --- 18 23 15 33.2 308.9 4.9 78.3 165 1053 23 50 41 23 53 30 J1332+4722 18 23 15 33.7 309.0 4.8 78.9 -5 1053 No stop 23 54 40 =1330+476 18 24 25 33.5 309.1 4.9 78.7 65 1062 23 53 31 23 54 40 SN2011DH 18 24 25 33.0 308.9 4.9 78.1 -5 1062 No stop 23 57 30 --- 18 27 16 32.5 309.1 4.9 77.7 165 1084 23 54 41 Schedule for SHANGHAI (Code Sh ) Page 7 8.4 GHz EVN observations of M51 SN2011dh 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 ---------------------------------------------------------------------------------------- --- Sun 26 Feb 2012 Day 57 --- 23 57 30 J1332+4722 18 27 16 33.0 309.2 4.9 78.2 -5 1084 No stop 23 58 40 =1330+476 18 28 26 32.8 309.2 4.9 78.0 65 1093 23 57 31 --- Start: Sun 26 Feb 2012 Day 57 -- Stop: Mon 27 Feb 2012 Day 58 --- 23 58 40 SN2011DH 18 28 26 32.3 309.1 5.0 77.5 -5 1093 No stop 00 01 30 --- 18 31 16 31.8 309.2 5.0 77.0 165 1115 23 58 41 00 01 30 J1332+4722 18 31 16 32.3 309.3 5.0 77.6 -5 1115 No stop 00 02 40 =1330+476 18 32 26 32.1 309.4 5.0 77.4 65 1124 00 01 31 00 02 40 1333+459 18 32 26 32.2 307.4 4.9 76.8 -6 1124 No stop 00 04 00 --- 18 33 47 32.0 307.4 5.0 76.6 74 1134 00 02 41 00 04 30 J1332+4722 18 34 17 31.8 309.5 5.0 77.1 24 1134 00 04 30 00 05 40 =1330+476 18 35 27 31.6 309.5 5.0 76.9 70 1143 00 04 31 00 05 40 SN2011DH 18 35 27 31.2 309.4 5.1 76.3 -5 1143 No stop 00 08 30 --- 18 38 17 30.7 309.6 5.1 75.9 165 1165 00 05 41 00 08 30 J1332+4722 18 38 17 31.2 309.7 5.1 76.4 -5 1165 No stop 00 09 40 =1330+476 18 39 28 31.0 309.7 5.1 76.2 65 1174 00 08 31 00 09 40 SN2011DH 18 39 28 30.5 309.6 5.1 75.7 -5 1174 No stop 00 12 30 --- 18 42 18 30.0 309.8 5.2 75.3 165 1196 00 09 41 00 12 30 J1332+4722 18 42 18 30.5 309.9 5.2 75.8 -5 1196 No stop 00 13 40 =1330+476 18 43 28 30.3 309.9 5.2 75.6 65 1205 00 12 31 00 13 40 SN2011DH 18 43 28 29.8 309.8 5.2 75.1 -5 1205 No stop 00 16 30 --- 18 46 19 29.4 310.0 5.3 74.6 165 1227 00 13 41 00 16 30 J1332+4722 18 46 19 29.9 310.0 5.2 75.2 -5 1227 No stop 00 17 40 =1330+476 18 47 29 29.7 310.1 5.2 75.0 65 1236 00 16 31 00 17 40 1333+459 18 47 29 29.7 308.1 5.2 74.5 -6 1236 No stop 00 19 00 --- 18 48 49 29.4 308.2 5.2 74.3 74 1246 00 17 41 00 21 00 3C345 18 50 49 62.8 297.5 2.1 98.6 60 1246 00 21 00 00 27 00 --- 18 56 50 61.7 297.1 2.2 97.3 360 1293 00 21 01 00 29 00 J1332+4722 18 58 51 27.8 310.7 5.4 73.2 60 1293 00 29 00 00 30 00 =1330+476 18 59 51 27.6 310.8 5.4 73.0 60 1301 00 29 01 Schedule for SHANGHAI (Code Sh ) Page 8 8.4 GHz EVN observations of M51 SN2011dh 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 ---------------------------------------------------------------------------------------- --- Mon 27 Feb 2012 Day 58 --- 00 30 30 J1332+4722 19 00 21 27.6 310.8 5.5 72.9 28 1301 00 30 30 00 32 00 =1330+476 19 01 51 27.3 310.9 5.5 72.7 90 1312 00 30 31 00 32 00 SN2011DH 19 01 51 26.8 310.8 5.5 72.2 -5 1312 No stop 00 34 30 --- 19 04 22 26.4 311.0 5.6 71.8 145 1332 00 32 01 00 34 30 J1332+4722 19 04 22 26.9 311.0 5.5 72.3 -5 1332 No stop 00 36 00 =1330+476 19 05 52 26.7 311.1 5.5 72.1 85 1343 00 34 31 00 36 00 SN2011DH 19 05 52 26.2 311.1 5.6 71.6 -5 1343 No stop 00 38 30 --- 19 08 22 25.8 311.2 5.6 71.2 145 1362 00 36 01 00 38 30 J1332+4722 19 08 22 26.3 311.3 5.6 71.7 -5 1362 No stop 00 40 00 =1330+476 19 09 53 26.0 311.3 5.6 71.4 85 1374 00 38 31 00 40 00 SN2011DH 19 09 53 25.5 311.3 5.7 70.9 -5 1374 No stop 00 42 30 --- 19 12 23 25.1 311.5 5.7 70.5 145 1393 00 40 01 00 42 30 J1332+4722 19 12 23 25.6 311.5 5.7 71.0 -5 1393 No stop 00 43 40 =1330+476 19 13 33 25.4 311.6 5.7 70.9 65 1402 00 42 31 00 43 40 1333+459 19 13 33 25.3 309.7 5.6 70.5 -6 1402 No stop 00 45 00 --- 19 14 53 25.1 309.8 5.6 70.3 74 1413 00 43 41 00 45 30 J1332+4722 19 15 23 25.1 311.7 5.7 70.6 24 1413 00 45 30 00 47 00 =1330+476 19 16 54 24.9 311.8 5.7 70.3 90 1424 00 45 31 00 47 00 SN2011DH 19 16 54 24.4 311.7 5.8 69.8 -5 1424 No stop 00 49 30 --- 19 19 24 24.0 311.9 5.8 69.4 145 1444 00 47 01 00 49 30 J1332+4722 19 19 24 24.5 311.9 5.8 69.9 -5 1444 No stop 00 51 00 =1330+476 19 20 54 24.3 312.0 5.8 69.7 85 1455 00 49 31 00 51 00 SN2011DH 19 20 54 23.8 312.0 5.8 69.2 -5 1455 No stop 00 53 30 --- 19 23 25 23.4 312.2 5.9 68.8 145 1475 00 51 01 00 53 30 J1332+4722 19 23 25 23.9 312.2 5.8 69.3 -5 1475 No stop 00 55 00 =1330+476 19 24 55 23.6 312.3 5.9 69.1 85 1486 00 53 31 00 55 00 SN2011DH 19 24 55 23.1 312.3 5.9 68.6 -5 1486 No stop 00 57 30 --- 19 27 25 22.7 312.4 5.9 68.2 145 1506 00 55 01 00 57 30 J1332+4722 19 27 25 23.2 312.5 5.9 68.7 -5 1506 No stop 00 58 40 =1330+476 19 28 36 23.0 312.5 5.9 68.5 65 1515 00 57 31 Schedule for SHANGHAI (Code Sh ) Page 9 8.4 GHz EVN observations of M51 SN2011dh 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 ---------------------------------------------------------------------------------------- --- Mon 27 Feb 2012 Day 58 --- 00 58 40 1333+459 19 28 36 22.9 310.7 5.9 68.2 -6 1515 No stop 01 00 00 --- 19 29 56 22.6 310.8 5.9 68.0 74 1525 00 58 41 01 00 30 J1332+4722 19 30 26 22.8 312.7 6.0 68.2 24 1525 01 00 30 01 02 00 =1330+476 19 31 56 22.5 312.8 6.0 68.0 90 1537 01 00 31 01 02 00 SN2011DH 19 31 56 22.0 312.8 6.0 67.5 -5 1537 No stop 01 04 30 --- 19 34 27 21.6 312.9 6.1 67.1 145 1556 01 02 01 01 04 30 J1332+4722 19 34 27 22.1 312.9 6.0 67.6 -5 1556 No stop 01 06 00 =1330+476 19 35 57 21.9 313.0 6.0 67.3 85 1568 01 04 31 01 06 00 SN2011DH 19 35 57 21.4 313.0 6.1 66.8 -5 1568 No stop 01 08 30 --- 19 38 27 21.0 313.2 6.1 66.4 145 1587 01 06 01 01 08 30 J1332+4722 19 38 27 21.5 313.2 6.1 66.9 -5 1587 No stop 01 10 00 =1330+476 19 39 58 21.3 313.3 6.1 66.7 85 1599 01 08 31 01 10 00 SN2011DH 19 39 58 20.8 313.3 6.2 66.2 -5 1599 No stop 01 12 30 --- 19 42 28 20.4 313.5 6.2 65.8 145 1618 01 10 01 01 12 30 J1332+4722 19 42 28 20.9 313.5 6.2 66.3 -5 1618 No stop 01 13 40 =1330+476 19 43 38 20.7 313.6 6.2 66.1 65 1627 01 12 31 01 13 40 1333+459 19 43 38 20.4 311.8 6.1 66.0 -6 1627 No stop 01 15 00 --- 19 44 58 20.2 311.9 6.2 65.8 74 1637 01 13 41 01 15 30 J1332+4722 19 45 28 20.4 313.7 6.2 65.8 24 1637 01 15 30 01 17 00 =1330+476 19 46 59 20.2 313.8 6.2 65.6 90 1649 01 15 31 01 17 00 SN2011DH 19 46 59 19.7 313.9 6.3 65.1 -5 1649 No stop 01 19 30 --- 19 49 29 19.3 314.0 6.3 64.7 145 1668 01 17 01 01 19 30 J1332+4722 19 49 29 19.8 314.0 6.3 65.2 -5 1668 No stop 01 21 00 =1330+476 19 50 59 19.6 314.2 6.3 65.0 85 1680 01 19 31 01 21 00 SN2011DH 19 50 59 19.1 314.2 6.3 64.5 -5 1680 No stop 01 23 30 --- 19 53 30 18.7 314.4 6.4 64.1 145 1699 01 21 01 01 23 30 J1332+4722 19 53 30 19.2 314.3 6.3 64.6 -5 1699 No stop 01 25 00 =1330+476 19 55 00 18.9 314.5 6.4 64.3 85 1711 01 23 31 01 25 00 SN2011DH 19 55 00 18.5 314.5 6.4 63.8 -5 1711 No stop 01 27 30 --- 19 57 30 18.1 314.7 6.4 63.4 145 1730 01 25 01 Schedule for SHANGHAI (Code Sh ) Page 10 8.4 GHz EVN observations of M51 SN2011dh 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 ---------------------------------------------------------------------------------------- --- Mon 27 Feb 2012 Day 58 --- 01 27 30 J1332+4722 19 57 30 18.6 314.7 6.4 63.9 -5 1730 No stop 01 28 40 =1330+476 19 58 41 18.4 314.7 6.4 63.7 65 1739 01 27 31 01 28 40 1333+459 19 58 41 18.1 313.0 6.4 63.7 -6 1739 No stop 01 30 00 --- 20 00 01 17.8 313.1 6.4 63.5 74 1750 01 28 41 01 30 30 J1332+4722 20 00 31 18.1 314.9 6.5 63.5 24 1750 01 30 30 01 32 00 =1330+476 20 02 01 17.9 315.0 6.5 63.2 90 1761 01 30 31 01 32 00 SN2011DH 20 02 01 17.4 315.0 6.5 62.7 -5 1761 No stop 01 34 30 --- 20 04 32 17.0 315.2 6.6 62.3 145 1781 01 32 01 01 34 30 J1332+4722 20 04 32 17.5 315.2 6.5 62.8 -5 1781 No stop 01 36 00 =1330+476 20 06 02 17.3 315.3 6.5 62.6 85 1792 01 34 31 01 36 00 SN2011DH 20 06 02 16.8 315.4 6.6 62.1 -5 1792 No stop 01 38 30 --- 20 08 32 16.4 315.6 6.6 61.7 145 1811 01 36 01 01 38 30 J1332+4722 20 08 32 16.9 315.5 6.6 62.2 -5 1811 No stop 01 40 00 =1330+476 20 10 02 16.7 315.7 6.6 61.9 85 1823 01 38 31 01 40 00 SN2011DH 20 10 02 16.2 315.7 6.7 61.5 -5 1823 No stop 01 42 30 --- 20 12 33 15.8 315.9 6.7 61.1 145 1842 01 40 01 01 42 30 J1332+4722 20 12 33 16.3 315.9 6.7 61.5 -5 1842 No stop 01 43 40 =1330+476 20 13 43 16.1 316.0 6.7 61.3 65 1851 01 42 31 01 43 40 1333+459 20 13 43 15.7 314.2 6.6 61.3 -6 1851 No stop 01 45 00 --- 20 15 03 15.5 314.4 6.7 61.1 74 1862 01 43 41 01 45 30 J1332+4722 20 15 33 15.9 316.1 6.7 61.0 24 1862 01 45 30 01 47 00 =1330+476 20 17 04 15.6 316.3 6.7 60.8 90 1873 01 45 31 01 47 00 SN2011DH 20 17 04 15.1 316.3 6.8 60.3 -5 1873 No stop 01 49 30 --- 20 19 34 14.8 316.5 6.8 59.9 145 1893 01 47 01 01 49 30 J1332+4722 20 19 34 15.3 316.5 6.8 60.4 -5 1893 No stop 01 51 00 =1330+476 20 21 04 15.0 316.6 6.8 60.2 85 1904 01 49 31 01 51 00 SN2011DH 20 21 04 14.5 316.7 6.8 59.7 -5 1904 No stop 01 53 30 --- 20 23 35 14.2 316.9 6.9 59.3 145 1924 01 51 01 01 53 30 J1332+4722 20 23 35 14.7 316.8 6.8 59.8 -5 1924 No stop 01 55 00 =1330+476 20 25 05 14.5 317.0 6.9 59.5 85 1935 01 53 31 Schedule for SHANGHAI (Code Sh ) Page 11 8.4 GHz EVN observations of M51 SN2011dh 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 ---------------------------------------------------------------------------------------- --- Mon 27 Feb 2012 Day 58 --- 01 55 00 SN2011DH 20 25 05 14.0 317.0 6.9 59.0 -5 1935 No stop 01 57 30 --- 20 27 35 13.6 317.3 6.9 58.6 145 1955 01 55 01 01 57 30 J1332+4722 20 27 35 14.1 317.2 6.9 59.1 -5 1955 No stop 01 58 40 =1330+476 20 28 46 13.9 317.3 6.9 58.9 65 1964 01 57 31 01 58 40 1333+459 20 28 46 13.4 315.6 6.9 59.0 -6 1964 No stop 02 00 00 --- 20 30 06 13.2 315.7 6.9 58.8 74 1974 01 58 41 02 00 30 J1332+4722 20 30 36 13.6 317.5 7.0 58.6 24 1974 02 00 30 02 02 00 =1330+476 20 32 06 13.4 317.6 7.0 58.4 90 1986 02 00 31 02 02 00 SN2011DH 20 32 06 12.9 317.7 7.0 57.9 -5 1986 No stop 02 04 30 --- 20 34 36 12.6 317.9 7.1 57.5 145 2005 02 02 01 02 04 30 J1332+4722 20 34 36 13.1 317.8 7.0 58.0 -5 2005 No stop 02 06 00 =1330+476 20 36 07 12.9 318.0 7.0 57.7 85 2017 02 04 31 02 06 00 SN2011DH 20 36 07 12.4 318.0 7.1 57.3 -5 2017 No stop 02 08 30 --- 20 38 37 12.0 318.3 7.1 56.8 145 2036 02 06 01 02 08 30 J1332+4722 20 38 37 12.5 318.2 7.1 57.3 -5 2036 No stop 02 10 00 =1330+476 20 40 07 12.3 318.3 7.1 57.1 85 2048 02 08 31 02 10 00 SN2011DH 20 40 07 11.8 318.4 7.2 56.6 -5 2048 No stop 02 12 30 --- 20 42 38 11.4 318.7 7.2 56.2 145 2067 02 10 01 02 12 30 J1332+4722 20 42 38 11.9 318.6 7.2 56.7 -5 2067 No stop 02 13 40 =1330+476 20 43 48 11.8 318.7 7.2 56.5 65 2076 02 12 31 02 13 40 1333+459 20 43 48 11.2 317.0 7.1 56.6 -6 2076 No stop 02 15 00 --- 20 45 08 11.0 317.2 7.2 56.4 74 2086 02 13 41 02 15 30 J1332+4722 20 45 38 11.5 318.9 7.2 56.2 24 2086 02 15 30 02 17 00 =1330+476 20 47 09 11.3 319.0 7.2 55.9 90 2098 02 15 31 02 17 00 SN2011DH 20 47 09 10.8 319.1 7.3 55.4 -5 2098 No stop 02 19 30 --- 20 49 39 10.4 319.3 7.3 55.0 145 2117 02 17 01 02 19 30 J1332+4722 20 49 39 10.9 319.3 7.3 55.5 -5 2117 No stop 02 21 00 =1330+476 20 51 09 10.7 319.4 7.3 55.3 85 2129 02 19 31 02 21 00 SN2011DH 20 51 09 10.2 319.5 7.3 54.8 -5 2129 No stop 02 23 30 --- 20 53 40 9.9 319.8 7.4 54.4 145 2148 02 21 01 Schedule for SHANGHAI (Code Sh ) Page 12 8.4 GHz EVN observations of M51 SN2011dh 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 ---------------------------------------------------------------------------------------- --- Mon 27 Feb 2012 Day 58 --- 02 23 30 J1332+4722 20 53 40 10.4 319.7 7.3 54.8 -5 2148 No stop 02 25 00 =1330+476 20 55 10 10.2 319.8 7.4 54.6 85 2160 02 23 31 02 25 00 SN2011DH 20 55 10 9.7 319.9 7.4 54.1 -5 2160 No stop 02 27 30 --- 20 57 40 9.3 320.2 7.5 53.7 145 2179 02 25 01 02 27 30 J1332+4722 20 57 40 9.8 320.1 7.4 54.2 -5 2179 No stop 02 28 40 =1330+476 20 58 50 9.7 320.2 7.4 54.0 65 2188 02 27 31 02 28 40 1333+459 20 58 50 9.1 318.5 7.4 54.2 -6 2188 No stop 02 30 00 --- 21 00 11 8.9 318.7 7.4 54.0 74 2199 02 28 41 02 30 30 J1332+4722 21 00 41 9.4 320.4 7.5 53.7 24 2199 02 30 30 02 32 00 =1330+476 21 02 11 9.2 320.5 7.5 53.4 90 2210 02 30 31 02 32 00 SN2011DH 21 02 11 8.7 320.6 7.5 52.9 -5 2210 No stop 02 34 30 --- 21 04 41 8.4 320.9 7.6 52.5 145 2230 02 32 01 02 34 30 J1332+4722 21 04 41 8.9 320.8 7.5 53.0 -5 2230 No stop 02 36 00 =1330+476 21 06 12 8.7 320.9 7.5 52.7 85 2241 02 34 31 02 36 00 SN2011DH 21 06 12 8.2 321.0 7.6 52.3 -5 2241 No stop 02 38 30 --- 21 08 42 7.8 321.3 7.6 51.9 145 2261 02 36 01 02 38 30 J1332+4722 21 08 42 8.3 321.2 7.6 52.3 -5 2261 No stop 02 40 00 =1330+476 21 10 12 8.1 321.3 7.6 52.1 85 2272 02 38 31 02 40 00 SN2011DH 21 10 12 7.6 321.5 7.7 51.6 -5 2272 No stop 02 42 30 --- 21 12 43 7.3 321.7 7.7 51.2 145 2291 02 40 01 02 42 30 J1332+4722 21 12 43 7.8 321.6 7.7 51.6 -5 2291 No stop 02 43 40 =1330+476 21 13 53 7.6 321.7 7.7 51.4 65 2300 02 42 31 02 43 40 1333+459 21 13 53 7.0 320.1 7.6 51.7 -6 2300 No stop 02 45 00 --- 21 15 13 6.8 320.3 7.7 51.5 74 2311 02 43 41 02 45 30 J1332+4722 21 15 43 7.4 321.9 7.7 51.1 24 2311 02 45 30 02 47 00 =1330+476 21 17 13 7.2 322.1 7.7 50.9 90 2322 02 45 31 02 47 00 SN2011DH 21 17 13 6.7 322.2 7.8 50.4 -5 2322 No stop 02 49 30 --- 21 19 44 6.4 322.5 7.8 50.0 145 2342 02 47 01 02 49 30 J1332+4722 21 19 44 6.9 322.4 7.8 50.5 -5 2342 No stop 02 51 00 =1330+476 21 21 14 6.7 322.5 7.8 50.2 85 2353 02 49 31 Schedule for SHANGHAI (Code Sh ) Page 13 8.4 GHz EVN observations of M51 SN2011dh 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 ---------------------------------------------------------------------------------------- --- Mon 27 Feb 2012 Day 58 --- 02 51 00 SN2011DH 21 21 14 6.2 322.7 7.8 49.7 -5 2353 No stop 02 53 30 --- 21 23 45 5.9 322.9 7.9 49.3 145 2373 02 51 01 02 53 30 J1332+4722 21 23 45 6.3 322.8 7.8 49.8 -5 2373 No stop 02 55 00 =1330+476 21 25 15 6.2 323.0 7.9 49.5 85 2384 02 53 31 02 55 00 SN2011DH 21 25 15 5.7 323.1 7.9 49.0 -5 2384 No stop 02 57 30 --- 21 27 45 5.4 323.4 8.0 48.6 145 2404 02 55 01 02 57 30 J1332+4722 21 27 45 5.8 323.2 7.9 49.1 -5 2404 No stop 02 58 40 =1330+476 21 28 55 5.7 323.4 7.9 48.9 65 2413 02 57 31 03 00 30 J1332+4722 21 30 46 5.4 323.6 8.0 48.6 108 2413 03 00 30 03 02 00 =1330+476 21 32 16 5.3 323.8 8.0 48.3 90 2424 03 00 31 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: sess112.X1024rcp Matching groups in ./et024a_freq.dat: shsx From An Tao 18May2006 Setup group: 4 Station: SHANGHAI 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= 9100.00 9100.00 9100.00 9100.00 9100.00 9100.00 9100.00 9100.00 9100.00 9100.00 9100.00 9100.00 9100.00 9100.00 9100.00 9100.00 Net SB= L U L U L U L U L U L U L U L U Pol. = RCP RCP RCP RCP RCP RCP RCP RCP RCP RCP RCP RCP RCP RCP RCP RCP BBC = 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 BBC SB= U L U L U L U L U L U L U L U L IF = A A A A A A A A A A A A A A A A The following frequency sets based on these setups were used. Frequency Set: 5 Setup file default. Used pcal sets: 1 LO sum= 8339.49 8339.49 8371.49 8371.49 8403.49 8403.49 8435.49 8435.49 8467.49 8467.49 8499.49 8499.49 8531.49 8531.49 8563.49 8563.49 BBC fr= 760.51 760.51 728.51 728.51 696.51 696.51 664.51 664.51 632.51 632.51 600.51 600.51 568.51 568.51 536.51 536.51 Bandwd= 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 Matching frequency sets: 5 The following pulse cal sets were used with this setup: Pulse cal detection set: 1 PCAL = OFF PCALXB1= S1 S2 S3 S4 S5 S6 S7 S8 PCALXB2= M1 M2 M3 M4 M5 M6 M7 M8 PCALFR1= 0 0 0 0 0 0 0 0 PCALFR2= 0 0 0 0 0 0 0 0 Track assignments are: track1= 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32 barrel=roll_off SOURCES USED IN RECORDING SCANS -- 8.4 GHz EVN observations of M51 SN2011dh 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) * SN2011DH 13 27 58.756089 * 13 30 05.105559 13 30 37.719880 0.00 47 25 38.11655 * 47 10 10.92260 47 06 05.15191 0.00 From catalog imbedded in main SCHED input file. 5.183 scan and 254.090 baseline hours in setup: sess112.X1024rcp Frequency sets (dups not shown): 1 2 3 4 5 6 7 10 11 12 J1331+3030 13 28 49.657759 * 13 31 08.288051 13 31 43.802089 0.19 * 3C286 30 45 58.64061 * 30 30 32.95925 30 26 29.45947 0.17 1328+307 /aps3/sched10.0/catalogs/sources.vlba J1331+30 GSFC 2010a astro solution 276 Observations 0.100 scan and 6.600 baseline hours in setup: sess112.X1024rcp Frequency sets (dups not shown): 1 2 3 4 5 6 7 10 11 12 * J1332+4722 13 30 39.878239 * 13 32 45.246424 13 33 17.605337 0.05 1330+476 47 37 45.36425 * 47 22 22.66770 47 18 17.93533 0.04 /aps3/sched10.0/catalogs/sources.vlba GSFC 2010a astro solution 954 Observations 3.239 scan and 153.095 baseline hours in setup: sess112.X1024rcp Frequency sets (dups not shown): 1 2 3 4 5 6 7 10 11 12 J1335+4542 13 33 15.707478 * 13 35 21.962261 13 35 54.503377 0.27 * 1333+459 45 57 56.43842 * 45 42 38.23139 45 38 34.69269 0.28 J1335+45 /aps3/sched10.0/catalogs/sources.vlba GSFC 2010a astro solution 64 Observations 0.844 scan and 32.146 baseline hours in setup: sess112.X1024rcp Frequency sets (dups not shown): 1 2 3 4 5 6 7 10 11 12 J1407+2827 14 04 45.615156 * 14 07 00.394414 14 07 34.774234 0.24 1404+286 28 41 29.23518 * 28 27 14.69021 28 23 28.97199 0.35 J1407+28 /aps3/sched10.0/catalogs/sources.vlba * OQ208 GSFC 2010a astro solution 66201 Observations 0.100 scan and 6.600 baseline hours in setup: sess112.X1024rcp Frequency sets (dups not shown): 1 2 3 4 5 6 7 10 11 12 J1642+3948 16 41 17.606228 * 16 42 58.809965 16 43 23.884665 0.81 * 3C345 39 54 10.81494 * 39 48 36.99400 39 46 59.04095 0.54 1641+399 /aps3/sched10.0/catalogs/sources.vlba J1642+39 GSFC 2010a astro solution 52595 Observations 0.100 scan and 6.334 baseline hours in setup: sess112.X1024rcp Frequency sets (dups not shown): 1 2 3 4 5 6 7 10 11 12 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) SN2011DH 127.0 3C286 134.1 J1332+4722 126.5 1333+459 126.9 OQ208 127.1 3C345 94.5 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