COVER INFORMATION Station: YEBES40M (Code Ys ) Experiment: No description given. Exp. Code: EC062A Schedule Version: 1.00 Processed by SCHED version: 11.40 Release 11.4. March 14, 2015 PI: Alessamdro Caccianiga Address: OA Brera - INAF Via Brera 28 I-20121 Milano ITALY Phone: +39 051 2095713 EMAIL: alessandro.caccianiga@brera.inaf.it Fax: Phone during observation: Observing mode: VLBA/MKIV Notes: Schedule for YEBES40M (Code Ys ) Page 2 No description given. UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Wed 25 Oct 2017 Day 298 --- 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: 784.49 784.49 784.49 784.49 816.49 816.49 816.49 816.49 848.49 848.49 848.49 848.49 880.49 880.49 880.49 880.49 Next scan bandwidths: 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 17 30 00 3C454.3 19 34 50 40.6 104.4 -3.3 -50.1 0 0 17 30 00 17 38 00 --- 19 42 51 42.1 106.0 -3.2 -49.6 480 62 17 30 01 17 39 00 J2314+0201 19 43 51 28.8 114.5 -3.5 -43.8 32 62 17 39 00 17 46 00 --- 19 50 52 30.0 115.9 -3.4 -43.2 420 116 17 39 01 17 46 00 J2320+0513 19 50 52 31.3 112.1 -3.5 -45.0 -19 116 No stop 17 47 20 =2318+049 19 52 13 31.5 112.4 -3.5 -44.9 61 126 17 46 01 17 48 20 J2314+0201 19 53 13 30.4 116.4 -3.4 -42.9 41 126 17 48 20 17 52 30 --- 19 57 23 31.1 117.3 -3.3 -42.5 250 158 17 48 21 17 52 30 J2320+0513 19 57 23 32.4 113.4 -3.4 -44.5 -19 158 No stop 17 53 50 =2318+049 19 58 44 32.6 113.7 -3.4 -44.3 61 169 17 52 31 17 54 30 J0121+0346 19 59 24 9.6 93.1 -5.4 -49.5 2 169 17 54 30 17 58 20 --- 20 03 14 10.3 93.7 -5.3 -49.5 230 198 17 54 31 17 58 20 J0121+0422 20 03 14 10.6 93.2 -5.3 -49.6 -16 198 No stop 17 59 30 =0119+041 20 04 25 10.8 93.4 -5.3 -49.6 54 207 17 58 21 17 59 30 J0122+0309 20 04 25 10.0 94.3 -5.3 -49.4 -16 207 No stop 18 03 00 --- 20 07 55 10.7 94.9 -5.3 -49.3 194 234 17 59 31 18 03 00 J0031+1507 20 07 55 27.9 93.5 -4.4 -51.8 -32 234 No stop 18 07 30 --- 20 12 26 28.7 94.3 -4.3 -51.8 238 269 18 03 01 18 07 30 J0019+2021 20 12 26 34.1 91.4 -4.1 -54.2 -20 269 No stop 18 09 00 =0017+200 20 13 56 34.4 91.6 -4.1 -54.2 70 281 18 07 31 18 10 00 J2314+0201 20 14 56 34.0 121.2 -3.0 -40.6 16 281 18 10 00 18 14 10 --- 20 19 07 34.7 122.2 -2.9 -40.1 250 313 18 10 01 18 14 10 J2320+0513 20 19 07 36.1 118.2 -3.0 -42.3 -19 313 No stop 18 15 30 =2318+049 20 20 27 36.3 118.5 -3.0 -42.1 61 323 18 14 11 18 16 10 J0121+0346 20 21 07 13.7 96.7 -5.0 -49.2 2 323 18 16 10 18 20 00 --- 20 24 58 14.4 97.3 -5.0 -49.1 230 353 18 16 11 Schedule for YEBES40M (Code Ys ) Page 3 No description given. UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Wed 25 Oct 2017 Day 298 --- 18 20 00 J0121+0422 20 24 58 14.7 96.8 -5.0 -49.2 -16 353 No stop 18 21 10 =0119+041 20 26 08 14.9 97.0 -4.9 -49.2 54 362 18 20 01 18 21 10 J0122+0309 20 26 08 14.1 97.9 -4.9 -48.9 -16 362 No stop 18 24 40 --- 20 29 39 14.8 98.5 -4.9 -48.9 194 389 18 21 11 18 24 40 J0031+1507 20 29 39 32.0 97.3 -4.0 -51.4 -32 389 No stop 18 29 10 --- 20 34 09 32.8 98.1 -4.0 -51.3 238 424 18 24 41 18 29 10 J0019+2021 20 34 09 38.3 95.1 -3.8 -53.9 -20 424 No stop 18 30 40 =0017+200 20 35 40 38.5 95.3 -3.7 -53.9 70 435 18 29 11 18 31 50 J2314+0201 20 36 50 37.5 126.4 -2.6 -37.7 24 435 18 31 50 18 37 10 --- 20 42 11 38.3 127.8 -2.6 -37.0 320 477 18 31 51 18 37 10 J2320+0513 20 42 11 39.9 123.7 -2.7 -39.4 -19 477 No stop 18 38 30 =2318+049 20 43 31 40.1 124.1 -2.6 -39.2 61 487 18 37 11 18 39 00 J0121+0346 20 44 01 18.0 100.6 -4.6 -48.5 -8 487 18 39 00 18 42 40 --- 20 47 42 18.7 101.2 -4.6 -48.4 212 515 18 39 01 18 42 40 J0121+0422 20 47 42 18.9 100.7 -4.6 -48.5 -16 515 No stop 18 43 50 =0119+041 20 48 52 19.2 100.9 -4.6 -48.5 54 524 18 42 41 18 43 50 J0122+0309 20 48 52 18.3 101.8 -4.6 -48.2 -16 524 No stop 18 47 20 --- 20 52 22 19.0 102.4 -4.5 -48.0 194 551 18 43 51 18 48 00 J0031+1507 20 53 03 36.4 101.6 -3.7 -50.5 8 551 18 48 00 18 52 00 --- 20 57 03 37.1 102.3 -3.6 -50.3 240 582 18 48 01 18 52 00 J0019+2021 20 57 03 42.6 99.3 -3.4 -53.2 -20 582 No stop 18 53 20 =0017+200 20 58 23 42.8 99.5 -3.4 -53.1 60 593 18 52 01 18 54 20 J0257+4338 20 59 24 26.7 54.0 -6.0 -58.3 -1 593 18 54 20 18 59 20 --- 21 04 24 27.5 54.5 -5.9 -58.9 299 631 18 54 21 18 59 20 J0251+4315 21 04 24 28.3 55.6 -5.8 -59.6 -16 631 No stop 19 00 30 =0248+430 21 05 35 28.5 55.7 -5.8 -59.7 54 640 18 59 21 19 01 40 J2314+0201 21 06 45 41.8 134.3 -2.1 -33.0 -24 640 19 01 40 19 07 00 --- 21 12 06 42.5 135.9 -2.1 -32.0 296 681 19 01 41 19 07 00 J2320+0513 21 12 06 44.4 131.7 -2.2 -34.7 -19 681 No stop 19 08 20 =2318+049 21 13 26 44.6 132.1 -2.1 -34.5 61 692 19 07 01 Schedule for YEBES40M (Code Ys ) Page 4 No description given. UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Wed 25 Oct 2017 Day 298 --- 19 08 50 J0121+0346 21 13 56 23.5 105.9 -4.1 -47.1 -11 692 19 08 50 19 12 30 --- 21 17 37 24.2 106.6 -4.1 -46.9 209 720 19 08 51 19 12 30 J0121+0422 21 17 37 24.5 106.1 -4.1 -47.1 -16 720 No stop 19 13 40 =0119+041 21 18 47 24.7 106.3 -4.1 -47.0 54 729 19 12 31 19 13 40 J0122+0309 21 18 47 23.9 107.2 -4.1 -46.7 -16 729 No stop 19 17 10 --- 21 22 17 24.5 107.9 -4.0 -46.4 194 756 19 13 41 19 17 50 J0031+1507 21 22 57 41.9 107.6 -3.2 -48.7 8 756 19 17 50 19 21 50 --- 21 26 58 42.6 108.5 -3.1 -48.4 240 787 19 17 51 19 21 50 J0019+2021 21 26 58 48.1 105.3 -2.9 -51.5 -21 787 No stop 19 23 10 =0017+200 21 28 18 48.4 105.6 -2.9 -51.4 59 797 19 21 51 19 24 10 J0257+4338 21 29 18 31.4 57.1 -5.5 -62.0 -4 797 19 24 10 19 29 10 --- 21 34 19 32.2 57.6 -5.4 -62.6 296 836 19 24 11 19 29 10 J0251+4315 21 34 19 33.1 58.6 -5.3 -63.1 -16 836 No stop 19 30 20 =0248+430 21 35 29 33.3 58.7 -5.3 -63.3 54 845 19 29 11 19 31 30 J2314+0201 21 36 40 45.6 143.3 -1.7 -27.0 -30 845 19 31 30 19 37 00 --- 21 42 11 46.2 145.1 -1.6 -25.8 300 888 19 31 31 19 37 00 J2320+0513 21 42 11 48.3 141.0 -1.7 -28.7 -19 888 No stop 19 38 20 =2318+049 21 43 31 48.5 141.4 -1.6 -28.4 61 898 19 37 01 19 38 50 J0121+0346 21 44 01 28.9 111.7 -3.6 -45.0 -15 898 19 38 50 19 42 40 --- 21 47 51 29.6 112.5 -3.6 -44.7 215 927 19 38 51 19 42 40 J0121+0422 21 47 51 29.9 111.9 -3.6 -45.0 -16 927 No stop 19 43 50 =0119+041 21 49 02 30.1 112.2 -3.6 -44.9 54 937 19 42 41 19 43 50 J0122+0309 21 49 02 29.2 113.1 -3.6 -44.4 -16 937 No stop 19 47 20 --- 21 52 32 29.9 113.9 -3.5 -44.1 194 964 19 43 51 19 48 00 J0031+1507 21 53 12 47.2 114.5 -2.7 -45.8 8 964 19 48 00 19 52 00 --- 21 57 13 47.9 115.6 -2.6 -45.3 240 994 19 48 01 19 52 00 J0019+2021 21 57 13 53.6 112.6 -2.4 -48.5 -21 994 No stop 19 53 20 =0017+200 21 58 33 53.8 112.9 -2.4 -48.4 59 1005 19 52 01 19 54 20 J0257+4338 21 59 33 36.3 60.0 -5.0 -65.6 -8 1005 19 54 20 19 59 00 --- 22 04 14 37.1 60.4 -4.9 -66.2 272 1041 19 54 21 Schedule for YEBES40M (Code Ys ) Page 5 No description given. UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Wed 25 Oct 2017 Day 298 --- 19 59 00 J0251+4315 22 04 14 38.0 61.5 -4.8 -66.6 -16 1041 No stop 20 00 10 =0248+430 22 05 24 38.2 61.6 -4.8 -66.8 54 1050 19 59 01 20 01 20 J2314+0201 22 06 35 48.5 153.4 -1.2 -19.9 -37 1050 20 01 20 20 06 50 --- 22 12 05 49.0 155.3 -1.1 -18.5 293 1092 20 01 21 20 06 50 J2320+0513 22 12 05 51.5 151.4 -1.2 -21.4 -19 1092 No stop 20 08 10 =2318+049 22 13 26 51.6 151.9 -1.1 -21.0 61 1103 20 06 51 20 08 40 J0121+0346 22 13 56 34.1 118.1 -3.1 -42.2 -19 1103 20 08 40 20 12 30 --- 22 17 46 34.7 118.9 -3.1 -41.8 211 1132 20 08 41 20 12 30 J0121+0422 22 17 46 35.1 118.3 -3.1 -42.2 -16 1132 No stop 20 13 40 =0119+041 22 18 57 35.3 118.6 -3.1 -42.0 54 1141 20 12 31 20 13 40 J0122+0309 22 18 57 34.3 119.6 -3.1 -41.5 -16 1141 No stop 20 17 10 --- 22 22 27 34.9 120.4 -3.0 -41.1 194 1168 20 13 41 20 17 50 J0031+1507 22 23 07 52.2 122.6 -2.2 -41.6 8 1168 20 17 50 20 21 50 --- 22 27 08 52.9 123.8 -2.1 -40.9 240 1199 20 17 51 20 21 50 J0019+2021 22 27 08 58.6 121.2 -1.9 -43.9 -21 1199 No stop 20 23 10 =0017+200 22 28 28 58.9 121.7 -1.9 -43.7 59 1210 20 21 51 20 24 10 J0257+4338 22 29 28 41.3 62.7 -4.5 -69.1 -14 1210 20 24 10 20 28 50 --- 22 34 09 42.1 63.1 -4.4 -69.6 266 1246 20 24 11 20 28 50 J0251+4315 22 34 09 43.0 64.1 -4.3 -70.0 -16 1246 No stop 20 30 00 =0248+430 22 35 19 43.2 64.2 -4.3 -70.2 54 1255 20 28 51 20 31 00 J2314+0201 22 36 19 50.6 164.4 -0.7 -11.8 -55 1255 20 31 00 20 36 30 --- 22 41 50 50.8 166.5 -0.6 -10.2 275 1297 20 31 01 20 36 30 J2320+0513 22 41 50 53.7 163.1 -0.7 -12.8 -18 1297 No stop 20 37 50 =2318+049 22 43 11 53.8 163.7 -0.6 -12.4 62 1308 20 36 31 20 38 30 J0121+0346 22 43 51 38.9 125.1 -2.6 -38.5 -14 1308 20 38 30 20 42 00 --- 22 47 21 39.4 126.0 -2.6 -38.0 196 1335 20 38 31 20 42 00 J0121+0422 22 47 21 39.8 125.4 -2.6 -38.4 -16 1335 No stop 20 43 10 =0119+041 22 48 31 40.0 125.7 -2.6 -38.2 54 1344 20 42 01 20 43 10 J0122+0309 22 48 31 39.0 126.7 -2.6 -37.6 -16 1344 No stop 20 46 40 --- 22 52 02 39.6 127.6 -2.5 -37.1 194 1371 20 43 11 Schedule for YEBES40M (Code Ys ) Page 6 No description given. UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Wed 25 Oct 2017 Day 298 --- 20 47 20 J0031+1507 22 52 42 56.7 132.2 -1.7 -35.7 8 1371 20 47 20 20 51 20 --- 22 56 43 57.3 133.7 -1.6 -34.7 240 1402 20 47 21 20 51 20 J0019+2021 22 56 43 63.1 132.1 -1.4 -37.0 -21 1402 No stop 20 52 40 =0017+200 22 58 03 63.3 132.6 -1.4 -36.6 59 1412 20 51 21 20 53 40 J0257+4338 22 59 03 46.3 65.1 -4.0 -72.5 -23 1412 20 53 40 20 58 40 --- 23 04 04 47.2 65.5 -3.9 -73.1 277 1451 20 53 41 20 58 40 J0251+4315 23 04 04 48.2 66.5 -3.8 -73.4 -16 1451 No stop 20 59 50 =0248+430 23 05 14 48.4 66.6 -3.8 -73.6 54 1460 20 58 41 21 00 50 J2314+0201 23 06 14 51.5 176.2 -0.2 -2.9 -65 1460 21 00 50 21 06 20 --- 23 11 45 51.6 178.4 -0.1 -1.2 265 1502 21 00 51 21 06 20 J2320+0513 23 11 45 54.7 175.7 -0.2 -3.3 -18 1502 No stop 21 07 40 =2318+049 23 13 05 54.8 176.3 -0.1 -2.8 62 1512 21 06 21 21 08 20 J0121+0346 23 13 46 43.3 133.1 -2.1 -33.8 -18 1512 21 08 20 21 11 50 --- 23 17 16 43.8 134.1 -2.1 -33.1 192 1539 21 08 21 21 11 50 J0121+0422 23 17 16 44.2 133.5 -2.1 -33.5 -16 1539 No stop 21 13 00 =0119+041 23 18 26 44.4 133.9 -2.1 -33.3 54 1548 21 11 51 21 13 00 J0122+0309 23 18 26 43.4 134.8 -2.1 -32.7 -16 1548 No stop 21 16 30 --- 23 21 57 43.8 135.8 -2.0 -32.1 194 1575 21 13 01 21 17 10 J0031+1507 23 22 37 60.5 144.0 -1.2 -27.6 8 1575 21 17 10 21 21 10 --- 23 26 38 60.9 145.8 -1.1 -26.3 240 1606 21 17 11 21 21 10 J0019+2021 23 26 38 66.9 146.2 -0.9 -26.8 -21 1606 No stop 21 22 30 =0017+200 23 27 58 67.0 146.9 -0.9 -26.3 59 1617 21 21 11 21 23 30 J0257+4338 23 28 58 51.5 67.3 -3.5 -76.0 -35 1617 21 23 30 21 28 30 --- 23 33 59 52.4 67.7 -3.4 -76.6 265 1655 21 23 31 21 28 30 J0251+4315 23 33 59 53.5 68.7 -3.3 -76.9 -16 1655 No stop 21 29 40 =0248+430 23 35 09 53.7 68.8 -3.3 -77.0 54 1664 21 28 31 21 30 40 J2314+0201 23 36 09 51.3 188.2 0.3 6.2 -75 1664 21 30 40 21 35 40 --- 23 41 10 51.2 190.2 0.4 7.7 225 1703 21 30 41 21 35 40 J2320+0513 23 41 10 54.5 188.4 0.3 6.4 -18 1703 No stop 21 37 00 =2318+049 23 42 30 54.5 189.0 0.3 6.8 62 1713 21 35 41 Schedule for YEBES40M (Code Ys ) Page 7 No description given. UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Wed 25 Oct 2017 Day 298 --- 21 37 40 J0121+0346 23 43 10 47.1 142.1 -1.7 -27.9 -22 1713 21 37 40 21 41 40 --- 23 47 11 47.5 143.4 -1.6 -27.0 218 1744 21 37 41 21 41 40 J0121+0422 23 47 11 48.0 142.8 -1.6 -27.4 -16 1744 No stop 21 42 50 =0119+041 23 48 21 48.1 143.2 -1.6 -27.2 54 1753 21 41 41 21 42 50 J0122+0309 23 48 21 47.1 144.0 -1.6 -26.6 -16 1753 No stop 21 46 20 --- 23 51 52 47.4 145.1 -1.5 -25.8 194 1780 21 42 51 21 47 00 J0031+1507 23 52 32 63.3 158.2 -0.7 -17.0 9 1780 21 47 00 21 51 00 --- 23 56 33 63.5 160.3 -0.6 -15.4 240 1811 21 47 01 21 51 00 J0019+2021 23 56 33 69.3 163.9 -0.4 -13.0 -21 1811 No stop 21 52 20 =0017+200 23 57 53 69.4 164.8 -0.4 -12.3 59 1822 21 51 01 21 53 20 J0257+4338 23 58 53 56.8 69.3 -3.0 -79.6 -50 1822 21 53 20 21 58 20 --- 00 03 54 57.7 69.6 -2.9 -80.2 250 1860 21 53 21 21 58 20 J0251+4315 00 03 54 58.8 70.7 -2.8 -80.4 -16 1860 No stop 21 59 30 =0248+430 00 05 04 59.0 70.7 -2.8 -80.5 54 1869 21 58 21 21 59 30 J0237+2848 00 05 04 56.6 98.2 -2.6 -59.2 -43 1869 No stop 22 03 30 =0234+285 00 09 05 57.4 99.0 -2.5 -59.0 197 1900 21 59 31 22 04 30 J0121+0346 00 10 05 49.9 151.3 -1.2 -21.5 -7 1900 22 04 30 22 09 30 --- 00 15 06 50.3 153.1 -1.1 -20.2 293 1939 22 04 31 22 09 30 J0121+0422 00 15 06 50.9 152.6 -1.1 -20.5 -16 1939 No stop 22 10 40 =0119+041 00 16 16 51.0 153.0 -1.1 -20.2 54 1948 22 09 31 22 10 40 J0122+0309 00 16 16 49.8 153.6 -1.1 -19.8 -16 1948 No stop 22 14 40 --- 00 20 16 50.1 155.1 -1.0 -18.7 224 1979 22 10 41 22 15 20 J0031+1507 00 20 57 64.6 173.6 -0.2 -5.1 7 1979 22 15 20 22 19 20 --- 00 24 57 64.7 175.8 -0.1 -3.3 240 2010 22 15 21 22 19 20 J0019+2021 00 24 57 69.9 183.0 0.1 2.4 -22 2010 No stop 22 20 50 =0017+200 00 26 27 69.9 184.0 0.1 3.3 68 2021 22 19 21 22 21 50 J0257+4338 00 27 28 61.9 70.8 -2.5 -83.2 -68 2021 22 21 50 22 26 20 --- 00 31 58 62.7 71.0 -2.5 -83.8 202 2056 22 21 51 22 26 20 J0251+4315 00 31 58 63.9 72.1 -2.3 -83.9 -16 2056 No stop 22 27 30 =0248+430 00 33 09 64.1 72.2 -2.3 -84.1 54 2065 22 26 21 Schedule for YEBES40M (Code Ys ) Page 8 No description given. UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Wed 25 Oct 2017 Day 298 --- 22 28 30 J0121+0346 00 34 09 51.8 160.3 -0.8 -14.9 -43 2065 22 28 30 22 33 30 --- 00 39 10 52.1 162.3 -0.7 -13.4 257 2104 22 28 31 22 33 30 J0121+0422 00 39 10 52.6 161.9 -0.7 -13.7 -16 2104 No stop 22 34 40 =0119+041 00 40 20 52.7 162.3 -0.7 -13.4 54 2113 22 33 31 22 34 40 J0122+0309 00 40 20 51.5 162.7 -0.7 -13.1 -16 2113 No stop 22 38 40 --- 00 44 20 51.7 164.3 -0.6 -11.9 224 2144 22 34 41 22 39 20 J0031+1507 00 45 01 64.6 187.1 0.2 5.6 2 2144 22 39 20 22 43 20 --- 00 49 01 64.4 189.3 0.3 7.3 240 2174 22 39 21 22 43 20 J0019+2021 00 49 01 69.0 198.9 0.5 15.3 -25 2174 No stop 22 44 50 =0017+200 00 50 31 68.9 199.9 0.5 16.0 65 2186 22 43 21 22 45 50 J0257+4338 00 51 32 66.3 71.7 -2.1 -86.6 -83 2186 22 45 50 22 50 20 --- 00 56 02 67.1 71.8 -2.1 -87.3 187 2221 22 45 51 22 50 20 J0251+4315 00 56 02 68.2 72.9 -1.9 -87.3 -16 2221 No stop 22 51 30 =0248+430 00 57 13 68.4 73.0 -1.9 -87.5 54 2230 22 50 21 22 52 30 J0121+0346 00 58 13 53.0 170.0 -0.4 -7.6 -52 2230 22 52 30 22 57 30 --- 01 03 13 53.1 172.0 -0.3 -6.1 248 2269 22 52 31 22 57 30 J0121+0422 01 03 13 53.7 171.7 -0.3 -6.3 -16 2269 No stop 22 58 40 =0119+041 01 04 24 53.7 172.2 -0.3 -5.9 54 2278 22 57 31 22 58 40 J0122+0309 01 04 24 52.5 172.4 -0.3 -5.8 -16 2278 No stop 23 02 40 --- 01 08 24 52.6 174.0 -0.2 -4.6 224 2308 22 58 41 23 03 20 J0031+1507 01 09 04 63.5 200.1 0.6 15.7 -1 2308 23 03 20 23 07 20 --- 01 13 05 63.2 202.2 0.7 17.3 239 2339 23 03 21 23 07 20 J0019+2021 01 13 05 67.0 213.0 0.9 26.3 -26 2339 No stop 23 08 50 =0017+200 01 14 35 66.9 213.9 0.9 26.9 64 2351 23 07 21 23 09 50 J0257+4338 01 15 36 70.6 72.0 -1.7 -90.5 -97 2351 23 09 50 23 14 20 --- 01 20 06 71.4 71.9 -1.7 -91.3 173 2386 23 09 51 23 14 20 J0251+4315 01 20 06 72.6 73.1 -1.5 -91.3 -16 2386 No stop 23 15 30 =0248+430 01 21 16 72.8 73.1 -1.5 -91.5 54 2395 23 14 21 23 16 30 J0121+0346 01 22 17 53.4 180.0 -0.0 -0.0 -62 2395 23 16 30 23 21 30 --- 01 27 17 53.3 182.1 0.1 1.6 238 2433 23 16 31 Schedule for YEBES40M (Code Ys ) Page 9 No description given. UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Wed 25 Oct 2017 Day 298 --- 23 21 30 J0121+0422 01 27 17 53.9 181.9 0.1 1.4 -16 2433 No stop 23 22 40 =0119+041 01 28 28 53.9 182.4 0.1 1.8 54 2442 23 21 31 23 22 40 J0122+0309 01 28 28 52.7 182.3 0.1 1.7 -16 2442 No stop 23 26 40 --- 01 32 28 52.7 183.9 0.2 3.0 224 2473 23 22 41 23 27 20 J0031+1507 01 33 08 61.5 211.9 1.0 24.6 -3 2473 23 27 20 23 31 20 --- 01 37 09 61.0 213.8 1.1 26.0 237 2504 23 27 21 23 31 20 J0019+2021 01 37 09 64.1 224.8 1.3 34.9 -26 2504 No stop 23 32 50 =0017+200 01 38 39 63.9 225.5 1.3 35.3 64 2516 23 31 21 23 33 50 J0257+4338 01 39 39 75.0 71.2 -1.3 -95.4 -109 2516 23 33 50 23 38 20 --- 01 44 10 75.8 70.9 -1.3 -96.5 161 2551 23 33 51 23 38 20 J0251+4315 01 44 10 77.0 72.0 -1.1 -96.5 -16 2551 No stop 23 39 30 =0248+430 01 45 20 77.2 71.8 -1.1 -96.8 54 2560 23 38 21 23 40 30 J0121+0346 01 46 21 53.0 190.0 0.4 7.6 -74 2560 23 40 30 23 45 30 --- 01 51 21 52.8 192.0 0.5 9.1 226 2598 23 40 31 23 45 30 J0121+0422 01 51 21 53.4 192.0 0.5 9.1 -16 2598 No stop 23 46 40 =0119+041 01 52 32 53.3 192.4 0.5 9.4 54 2607 23 45 31 23 46 40 J0122+0309 01 52 32 52.1 192.1 0.5 9.2 -16 2607 No stop 23 50 40 --- 01 56 32 52.0 193.7 0.6 10.4 224 2638 23 46 41 23 51 20 J0031+1507 01 57 12 58.7 222.2 1.4 32.0 -3 2638 23 51 20 23 55 20 --- 02 01 13 58.2 223.8 1.5 33.0 237 2669 23 51 21 23 55 20 J0019+2021 02 01 13 60.7 234.4 1.7 41.3 -26 2669 No stop 23 56 50 =0017+200 02 02 43 60.4 234.9 1.7 41.6 64 2681 23 55 21 --- Start: Wed 25 Oct 2017 Day 298 -- Stop: Thu 26 Oct 2017 Day 299 --- 23 57 50 J0257+4338 02 03 43 79.2 68.2 -0.9 -102.5 -122 2681 23 57 50 00 02 20 --- 02 08 14 80.0 67.1 -0.8 -104.3 148 2716 23 57 51 00 02 20 J0251+4315 02 08 14 81.3 67.6 -0.7 -104.9 -16 2716 No stop 00 03 30 =0248+430 02 09 24 81.5 67.3 -0.7 -105.5 54 2725 00 02 21 00 04 30 J0121+0346 02 10 25 51.8 199.6 0.8 14.8 -88 2725 00 04 30 00 09 30 --- 02 15 25 51.5 201.6 0.9 16.3 212 2763 00 04 31 Schedule for YEBES40M (Code Ys ) Page 10 No description given. 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 26 Oct 2017 Day 299 --- 00 09 30 J0121+0422 02 15 25 52.1 201.6 0.9 16.3 -16 2763 No stop 00 10 40 =0119+041 02 16 36 52.0 202.1 0.9 16.7 54 2772 00 09 31 00 10 40 J0122+0309 02 16 36 50.8 201.5 0.9 16.2 -16 2772 No stop 00 14 40 --- 02 20 36 50.5 203.0 1.0 17.3 224 2803 00 10 41 00 15 20 J0031+1507 02 21 16 55.4 231.0 1.8 37.7 -3 2803 00 15 20 00 19 20 --- 02 25 17 54.8 232.3 1.9 38.6 237 2834 00 15 21 00 19 20 J0019+2021 02 25 17 56.8 242.3 2.1 45.9 -25 2834 No stop 00 20 50 =0017+200 02 26 47 56.5 242.7 2.1 46.1 65 2846 00 19 21 00 21 50 J0257+4338 02 27 47 83.4 418.7 -0.5 -116.0 -130 2846 00 21 50 00 26 20 --- 02 32 18 84.1 415.2 -0.4 -120.3 140 2880 00 21 51 00 26 20 J0251+4315 02 32 18 85.3 412.0 -0.3 -124.6 -18 2880 No stop 00 27 30 =0248+430 02 33 28 85.4 410.4 -0.3 -126.3 52 2889 00 26 21 00 28 30 J0121+0346 02 34 28 49.9 208.7 1.2 21.4 -156 2889 00 28 30 00 33 30 --- 02 39 29 49.4 210.4 1.3 22.7 144 2928 00 28 31 00 33 30 J0121+0422 02 39 29 50.0 210.6 1.3 22.8 -16 2928 No stop 00 34 40 =0119+041 02 40 39 49.9 211.0 1.3 23.1 54 2937 00 33 31 00 34 40 J0122+0309 02 40 39 48.8 210.3 1.3 22.6 -16 2937 No stop 00 38 40 --- 02 44 40 48.4 211.7 1.4 23.6 224 2968 00 34 41 00 39 20 J0031+1507 02 45 20 51.6 238.4 2.2 42.2 -2 2968 00 39 20 00 43 20 --- 02 49 21 51.0 239.6 2.3 42.8 238 2999 00 39 21 00 43 20 J0019+2021 02 49 21 52.6 248.8 2.5 49.2 -24 2999 No stop 00 44 50 =0017+200 02 50 51 52.3 249.2 2.5 49.3 66 3011 00 43 21 00 45 50 J0257+4338 02 51 51 86.5 382.5 -0.1 -156.3 -85 3011 00 45 50 00 50 20 --- 02 56 22 86.8 369.1 -0.0 -170.5 185 3045 00 45 51 00 50 20 J0251+4315 02 56 22 87.1 346.8 0.1 166.2 -39 3045 No stop 00 51 30 =0248+430 02 57 32 87.1 342.8 0.1 162.0 31 3054 00 50 21 00 52 40 J0121+0346 02 58 42 47.4 217.0 1.6 27.3 -71 3054 00 52 40 00 57 30 --- 03 03 33 46.9 218.6 1.7 28.4 219 3092 00 52 41 00 57 30 J0121+0422 03 03 33 47.4 218.8 1.7 28.5 -16 3092 No stop 00 58 50 =0119+041 03 04 53 47.3 219.2 1.7 28.8 64 3102 00 57 31 Schedule for YEBES40M (Code Ys ) Page 11 No description given. 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 26 Oct 2017 Day 299 --- 00 58 50 J0122+0309 03 04 53 46.2 218.4 1.7 28.2 -16 3102 No stop 01 02 50 --- 03 08 54 45.7 219.6 1.8 29.1 224 3133 00 58 51 01 03 30 J0031+1507 03 09 34 47.6 245.0 2.6 45.5 0 3133 01 03 30 01 07 30 --- 03 13 35 46.9 245.9 2.7 46.0 240 3164 01 03 31 01 07 30 J0019+2021 03 13 35 48.2 254.5 2.9 51.4 -24 3164 No stop 01 09 00 =0017+200 03 15 05 48.0 254.9 2.9 51.6 66 3175 01 07 31 01 10 00 J0257+4338 03 16 05 85.5 316.9 0.3 134.0 -17 3175 01 10 00 01 14 30 --- 03 20 36 84.9 310.5 0.4 126.9 253 3210 01 10 01 01 14 30 J0251+4315 03 20 36 84.1 300.7 0.5 116.0 -25 3210 No stop 01 15 40 =0248+430 03 21 46 83.9 299.8 0.5 115.0 45 3219 01 14 31 01 16 50 J0121+0346 03 22 56 44.4 224.5 2.0 32.3 -20 3219 01 16 50 01 21 40 --- 03 27 47 43.8 226.0 2.1 33.2 270 3257 01 16 51 01 21 40 J0121+0422 03 27 47 44.3 226.3 2.1 33.4 -16 3257 No stop 01 23 00 =0119+041 03 29 07 44.1 226.6 2.1 33.7 64 3267 01 21 41 01 23 00 J0122+0309 03 29 07 43.1 225.7 2.1 33.0 -16 3267 No stop 01 27 00 --- 03 33 08 42.6 226.8 2.2 33.7 224 3298 01 23 01 01 27 40 J0031+1507 03 33 48 43.3 250.7 3.0 48.0 1 3298 01 27 40 01 31 40 --- 03 37 49 42.6 251.5 3.1 48.4 240 3329 01 27 41 01 31 40 J0019+2021 03 37 49 43.7 259.5 3.3 52.9 -23 3329 No stop 01 33 10 =0017+200 03 39 19 43.5 259.8 3.3 53.0 67 3340 01 31 41 01 34 10 J0257+4338 03 40 19 81.7 296.1 0.7 109.2 7 3340 01 34 10 01 38 40 --- 03 44 50 81.0 294.4 0.8 106.7 270 3375 01 34 11 01 38 40 J0251+4315 03 44 50 79.9 290.4 0.9 101.7 -19 3375 No stop 01 39 50 =0248+430 03 46 00 79.7 290.2 0.9 101.3 51 3384 01 38 41 01 40 50 J0121+0346 03 47 00 41.0 231.3 2.4 36.5 -14 3384 01 40 50 01 45 50 --- 03 52 01 40.3 232.6 2.5 37.2 286 3423 01 40 51 01 45 50 J0121+0422 03 52 01 40.8 232.9 2.5 37.5 -16 3423 No stop 01 47 10 =0119+041 03 53 21 40.6 233.3 2.5 37.7 64 3433 01 45 51 01 47 10 J0122+0309 03 53 21 39.7 232.3 2.5 37.0 -16 3433 No stop 01 51 10 --- 03 57 22 39.1 233.3 2.6 37.6 224 3464 01 47 11 Schedule for YEBES40M (Code Ys ) Page 12 No description given. 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 26 Oct 2017 Day 299 --- 01 51 50 J0031+1507 03 58 02 38.9 255.8 3.4 49.8 3 3464 01 51 50 01 55 50 --- 04 02 03 38.2 256.6 3.5 50.0 240 3495 01 51 51 01 55 50 J0019+2021 04 02 03 39.2 264.1 3.7 53.8 -23 3495 No stop 01 57 20 =0017+200 04 03 33 38.9 264.3 3.7 53.8 67 3506 01 55 51 01 58 20 J0257+4338 04 04 33 77.5 290.1 1.1 99.1 6 3506 01 58 20 02 02 50 --- 04 09 04 76.7 289.6 1.2 97.8 270 3541 01 58 21 02 02 50 J0251+4315 04 09 04 75.6 287.5 1.3 94.7 -17 3541 No stop 02 04 00 =0248+430 04 10 14 75.4 287.4 1.3 94.4 53 3550 02 02 51 02 05 00 J0121+0346 04 11 14 37.3 237.4 2.8 39.9 -5 3550 02 05 00 02 10 00 --- 04 16 15 36.5 238.6 2.9 40.6 295 3589 02 05 01 02 10 00 J0121+0422 04 16 15 37.0 239.0 2.9 40.8 -16 3589 No stop 02 11 20 =0119+041 04 17 35 36.8 239.3 2.9 40.9 64 3599 02 10 01 02 11 20 J0122+0309 04 17 35 35.9 238.3 2.9 40.4 -16 3599 No stop 02 15 20 --- 04 21 36 35.2 239.2 3.0 40.8 224 3630 02 11 21 02 16 00 J0031+1507 04 22 16 34.4 260.4 3.8 51.0 4 3630 02 16 00 02 20 00 --- 04 26 17 33.7 261.1 3.9 51.1 240 3661 02 16 01 02 20 00 J0019+2021 04 26 17 34.6 268.2 4.1 54.2 -22 3661 No stop 02 21 30 =0017+200 04 27 47 34.3 268.5 4.1 54.2 68 3673 02 20 01 02 22 30 J0257+4338 04 28 47 73.1 288.3 1.5 93.2 6 3673 02 22 30 02 27 00 --- 04 33 18 72.3 288.2 1.6 92.3 270 3707 02 22 31 02 27 00 J0251+4315 04 33 18 71.2 286.9 1.7 89.9 -16 3707 No stop 02 28 10 =0248+430 04 34 28 71.0 286.9 1.7 89.7 54 3716 02 27 01 02 28 10 J0257+4338 04 34 28 72.1 288.1 1.6 92.0 -16 3716 No stop 02 30 00 --- 04 36 18 71.8 288.1 1.6 91.7 94 3731 02 28 11 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess317.C1024 --- WARNING --- This group does not match an entry in the frequency catalog. This might be ok because the catalog is not complete. But be very careful to be sure that the setup is correct. Setup group: 9 Station: YEBES40M Total bit rate: 1024 Format: VDIF Bits per sample: 2 Sample rate: 32.000 Number of channels: 16 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 4158.00 4158.00 4158.00 4158.00 4158.00 4158.00 4158.00 4158.00 4158.00 4158.00 4158.00 4158.00 4158.00 4158.00 4158.00 4158.00 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 = 1 9 1 9 3 11 3 11 5 13 5 13 7 15 7 15 BBC SB= L L U U L L U U L L U U L L U U IF = A1 C1 A1 C1 A1 C1 A1 C1 B1 D1 B1 D1 B1 D1 B1 D1 The following frequency sets based on these setups were used. Frequency Set: 9 Setup file default. Used with PCAL = off 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= 784.49 784.49 784.49 784.49 816.49 816.49 816.49 816.49 848.49 848.49 848.49 848.49 880.49 880.49 880.49 880.49 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= 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 barrel=roll_off POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * J0031+1507 00 28 50.686896 * 00 31 26.800000 00 32 23.013802 0.00 14 51 06.11526 * 15 07 39.53000 15 13 36.17435 0.00 From catalog imbedded in main SCHED input file. * J0121+0346 01 18 50.926199 * 01 21 26.150000 01 22 21.998451 0.00 03 31 25.25953 * 03 47 06.75000 03 52 41.29380 0.00 From catalog imbedded in main SCHED input file. * J0122+0309 01 19 26.925197 * 01 22 01.910000 01 22 57.668089 0.00 02 54 21.83490 * 03 10 02.43000 03 15 36.58310 0.00 From catalog imbedded in main SCHED input file. * J0257+4338 02 54 41.156496 * 02 57 59.080000 02 59 10.929601 0.00 43 26 38.00118 * 43 38 37.68000 43 42 46.09550 0.00 From catalog imbedded in main SCHED input file. * J2314+0201 23 12 15.380742 * 23 14 48.710000 23 15 43.464678 0.00 01 45 29.44635 * 02 01 51.07000 02 07 45.14454 0.00 From catalog imbedded in main SCHED input file. 0017+200 00 17 02.119557 * 00 19 37.854500 00 20 33.997757 0.01 * J0019+2021 20 05 06.80761 * 20 21 45.64457 20 27 45.59917 0.01 J0019+20 /home/guest/rmc/SCHED/sched11.4/catalogs/sources.gsfc GSFC 2015a astro solution, unpublished 4889 observations. 0119+041 01 19 21.391401 * 01 21 56.861698 01 22 52.804830 0.00 * J0121+0422 04 06 44.01337 * 04 22 24.73432 04 27 59.03090 0.01 J0121+04 /home/guest/rmc/SCHED/sched11.4/catalogs/sources.gsfc GSFC 2015a astro solution, unpublished 46418 observations. 0234+285 02 34 55.589590 * 02 37 52.405677 02 38 56.332559 0.00 * J0237+2848 28 35 11.40776 * 28 48 08.99001 28 52 41.14675 0.00 J0237+28 /home/guest/rmc/SCHED/sched11.4/catalogs/sources.gsfc GSFC 2015a astro solution, unpublished 54650 observations. 0248+430 02 48 18.485698 * 02 51 34.536741 02 52 45.727739 0.03 * J0251+4315 43 02 56.98552 * 43 15 15.82914 43 19 31.62675 0.03 J0251+43 /home/guest/rmc/SCHED/sched11.4/catalogs/sources.gsfc GSFC 2015a astro solution, unpublished 1116 observations. * 3C454.3 22 51 29.519738 * 22 53 57.747938 22 54 50.799008 0.67 J2253+1608 15 52 54.34810 * 16 08 53.56093 16 14 44.10717 0.70 2251+158 /home/guest/rmc/SCHED/sched11.4/catalogs/sources.gsfc J2253+16 GSFC 2015a astro solution, unpublished 40748 observations. 2318+049 23 18 12.130375 * 23 20 44.856597 23 21 39.464398 0.00 * J2320+0513 04 57 23.44645 * 05 13 49.95255 05 19 46.23481 0.01 J2320+05 /home/guest/rmc/SCHED/sched11.4/catalogs/sources.gsfc GSFC 2015a astro solution, unpublished 16941 observations. SOURCE SCAN SUMMARY FOR SOURCES LISTED ABOVE Scan hours are for recording scans only. Baseline hours are only counted for scans above horizon at both ends. Source Setup file Frequency sets Observing hours (duplicates not shown) Scan Baseline J0031+1507 sess317.C1024 1 2 3 4 5 6 7 8 9 11 14 15 1.350 94.238 J0121+0346 sess317.C1024 1 2 3 4 5 6 7 8 9 11 14 15 1.472 82.297 J0122+0309 sess317.C1024 1 2 3 4 5 6 7 8 9 11 14 15 1.258 90.967 J0257+4338 sess317.C1024 1 2 3 4 5 6 7 8 9 11 14 15 1.428 85.595 J2314+0201 sess317.C1024 1 2 3 4 5 6 7 8 9 11 14 15 0.883 56.422 J0019+2021 sess317.C1024 1 2 3 4 5 6 7 8 9 11 14 15 0.481 22.839 J0121+0422 sess317.C1024 1 2 3 4 5 6 7 8 9 11 14 15 0.400 25.213 J0237+2848 sess317.C1024 1 2 3 4 5 6 7 8 9 11 14 15 0.067 4.316 J0251+4315 sess317.C1024 1 2 3 4 5 6 7 8 9 11 14 15 0.350 22.451 3C454.3 sess317.C1024 1 2 3 4 5 6 7 8 9 11 14 15 0.133 14.000 J2320+0513 sess317.C1024 1 2 3 4 5 6 7 8 9 11 14 15 0.222 12.867 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) J0031+1507 158.1 J0121+0346 167.0 J0122+0309 166.7 J0257+4338 146.4 J2314+0201 137.6 J0019+2021 154.4 J0121+0422 167.5 J0237+2848 161.4 J0251+4315 147.2 3C454.3 134.6 J2320+0513 139.8 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