COVER INFORMATION Station: DARNHALL (Code Da ) Experiment: mas structure of transient radio emission from mid-IR burst galaxies Exp. Code: ES091B Schedule Version: 4.00 Processed by SCHED version: 11.50 Development version 11.5. Started Apr. 2 PI: Shu, Xinwen Address: Department of Physics Anhui Normal University 189 South Jiuhua Road Wuhu, Anhui, China Phone: 8617755362162 EMAIL: xwshu@mail.ahnu.edu.cn Fax: Phone during observation: 8617755362162 Observing mode: evn Notes: v3: to 2Gbps v4: incl. out-stations Schedule for DARNHALL (Code Da ) Page 2 mas structure of transient radio emission from mid-IR burst galaxies UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Tue 16 Jun 2020 Day 168 --- Next scan frequencies: 4958.49 4958.49 Next BBC frequencies: 705.51 705.51 Next scan bandwidths: 64.00 64.00 14 00 00 J1254+4536 07 31 03 39.5 63.8 -5.4 -50.1 0 0 14 00 00 14 01 30 =1252+458 07 32 34 39.7 64.0 -5.4 -50.3 90 6 14 00 01 14 01 30 J1241 07 32 34 40.7 67.1 -5.2 -50.6 -30 6 No stop 14 05 00 --- 07 36 04 41.2 67.6 -5.1 -50.8 180 19 14 01 31 14 05 35 J1254+4536 07 36 39 40.2 64.6 -5.3 -50.6 6 19 14 05 35 14 06 55 =1252+458 07 38 00 40.4 64.8 -5.3 -50.7 80 24 14 05 36 14 06 55 J1241 07 38 00 41.5 67.9 -5.1 -51.0 -30 24 No stop 14 10 25 --- 07 41 30 41.9 68.4 -5.0 -51.2 180 38 14 06 56 14 10 25 J1254+4536 07 41 30 40.9 65.3 -5.2 -51.0 -30 38 No stop 14 11 55 =1252+458 07 43 00 41.1 65.5 -5.2 -51.1 60 44 14 10 26 14 11 55 J1241 07 43 00 42.2 68.7 -5.0 -51.3 -30 44 No stop 14 15 25 --- 07 46 31 42.6 69.2 -4.9 -51.6 180 57 14 11 56 14 16 00 J1254+4536 07 47 06 41.7 66.1 -5.1 -51.5 5 57 14 16 00 14 17 20 =1252+458 07 48 26 41.8 66.3 -5.1 -51.6 80 62 14 16 01 14 17 20 J1241 07 48 26 42.9 69.5 -4.9 -51.7 -30 62 No stop 14 20 50 --- 07 51 57 43.4 70.0 -4.8 -52.0 180 76 14 17 21 14 20 50 J1254+4536 07 51 57 42.3 66.8 -5.1 -51.9 -30 76 No stop 14 22 20 =1252+458 07 53 27 42.5 67.1 -5.0 -52.0 60 82 14 20 51 14 22 20 J1241 07 53 27 43.6 70.2 -4.8 -52.1 -30 82 No stop 14 25 50 --- 07 56 58 44.1 70.8 -4.8 -52.3 180 95 14 22 21 14 26 25 J1254+4536 07 57 33 43.1 67.7 -5.0 -52.3 5 95 14 26 25 14 27 45 =1252+458 07 58 53 43.3 67.9 -4.9 -52.4 80 100 14 26 26 14 27 45 J1241 07 58 53 44.4 71.1 -4.7 -52.5 -31 100 No stop 14 31 15 --- 08 02 24 44.9 71.6 -4.7 -52.7 179 114 14 27 46 14 31 15 J1254+4536 08 02 24 43.8 68.4 -4.9 -52.7 -30 114 No stop 14 32 45 =1252+458 08 03 54 44.0 68.6 -4.9 -52.8 60 120 14 31 16 14 32 45 J1241 08 03 54 45.1 71.8 -4.6 -52.8 -31 120 No stop 14 36 15 --- 08 07 24 45.6 72.4 -4.6 -53.0 179 133 14 32 46 Schedule for DARNHALL (Code Da ) Page 3 mas structure of transient radio emission from mid-IR burst galaxies UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Tue 16 Jun 2020 Day 168 --- 14 36 50 J1254+4536 08 07 59 44.6 69.2 -4.8 -53.1 5 133 14 36 50 14 38 10 =1252+458 08 09 20 44.7 69.4 -4.8 -53.2 80 138 14 36 51 14 38 10 J1241 08 09 20 45.9 72.7 -4.6 -53.2 -31 138 No stop 14 41 40 --- 08 12 50 46.4 73.2 -4.5 -53.4 179 152 14 38 11 14 41 40 J1254+4536 08 12 50 45.2 69.9 -4.7 -53.5 -30 152 No stop 14 43 10 =1252+458 08 14 21 45.5 70.1 -4.7 -53.6 60 158 14 41 41 14 43 10 J1241 08 14 21 46.6 73.4 -4.5 -53.5 -31 158 No stop 14 46 40 --- 08 17 51 47.1 74.0 -4.4 -53.7 179 171 14 43 11 14 47 15 J1254+4536 08 18 26 46.0 70.8 -4.6 -53.9 5 171 14 47 15 14 48 35 =1252+458 08 19 46 46.2 71.0 -4.6 -54.0 80 176 14 47 16 14 48 35 J1241 08 19 46 47.4 74.3 -4.4 -53.8 -31 176 No stop 14 52 05 --- 08 23 17 47.9 74.8 -4.3 -54.0 179 190 14 48 36 14 52 05 J1254+4536 08 23 17 46.7 71.5 -4.5 -54.2 -31 190 No stop 14 53 35 =1252+458 08 24 47 46.9 71.7 -4.5 -54.3 59 196 14 52 06 14 53 35 J1241 08 24 47 48.1 75.1 -4.3 -54.1 -31 196 No stop 14 57 05 --- 08 28 18 48.6 75.6 -4.2 -54.3 179 209 14 53 36 14 57 40 J1254+4536 08 28 53 47.5 72.3 -4.4 -54.6 4 209 14 57 40 14 59 00 =1252+458 08 30 13 47.7 72.5 -4.4 -54.7 80 214 14 57 41 14 59 00 J1241 08 30 13 48.9 75.9 -4.2 -54.4 -32 214 No stop 15 02 30 --- 08 33 44 49.4 76.5 -4.1 -54.6 178 228 14 59 01 15 02 30 J1254+4536 08 33 44 48.2 73.0 -4.4 -54.9 -31 228 No stop 15 04 00 =1252+458 08 35 14 48.4 73.3 -4.3 -55.0 59 234 15 02 31 15 04 00 J1241 08 35 14 49.6 76.7 -4.1 -54.7 -32 234 No stop 15 07 30 --- 08 38 45 50.1 77.3 -4.1 -54.9 178 247 15 04 01 15 08 05 J1254+4536 08 39 20 49.0 73.9 -4.3 -55.3 4 247 15 08 05 15 09 25 =1252+458 08 40 40 49.2 74.1 -4.2 -55.4 80 252 15 08 06 15 09 25 J1241 08 40 40 50.4 77.6 -4.0 -55.0 -32 252 No stop 15 12 55 --- 08 44 10 50.9 78.2 -4.0 -55.1 178 266 15 09 26 15 12 55 J1254+4536 08 44 10 49.7 74.6 -4.2 -55.6 -31 266 No stop 15 14 25 =1252+458 08 45 41 49.9 74.9 -4.2 -55.7 59 272 15 12 56 Schedule for DARNHALL (Code Da ) Page 4 mas structure of transient radio emission from mid-IR burst galaxies UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Tue 16 Jun 2020 Day 168 --- 15 14 25 J1241 08 45 41 51.2 78.4 -3.9 -55.2 -32 272 No stop 15 17 55 --- 08 49 11 51.7 79.0 -3.9 -55.4 178 285 15 14 26 15 18 30 J1254+4536 08 49 46 50.5 75.5 -4.1 -55.9 3 285 15 18 30 15 19 50 =1252+458 08 51 07 50.7 75.7 -4.1 -56.0 80 290 15 18 31 15 19 50 J1241 08 51 07 52.0 79.3 -3.9 -55.5 -32 290 No stop 15 23 20 --- 08 54 37 52.5 79.9 -3.8 -55.6 178 304 15 19 51 15 23 20 J1254+4536 08 54 37 51.2 76.2 -4.0 -56.2 -32 304 No stop 15 24 50 =1252+458 08 56 07 51.4 76.5 -4.0 -56.3 58 310 15 23 21 15 24 50 J1241 08 56 07 52.7 80.1 -3.8 -55.7 -33 310 No stop 15 28 20 --- 08 59 38 53.2 80.7 -3.7 -55.8 177 323 15 24 51 15 28 55 J1254+4536 09 00 13 52.0 77.1 -3.9 -56.5 3 323 15 28 55 15 30 15 =1252+458 09 01 33 52.2 77.3 -3.9 -56.6 80 328 15 28 56 15 30 15 J1241 09 01 33 53.5 81.0 -3.7 -55.9 -33 328 No stop 15 33 45 --- 09 05 04 54.0 81.6 -3.6 -56.0 177 342 15 30 16 15 33 45 J1254+4536 09 05 04 52.8 77.9 -3.8 -56.8 -32 342 No stop 15 35 15 =1252+458 09 06 34 53.0 78.1 -3.8 -56.8 58 348 15 33 46 15 36 53 3C286 09 08 12 38.0 88.4 -4.4 -44.0 30 348 15 36 53 15 39 53 --- 09 11 22 38.5 89.0 -4.3 -44.0 180 359 15 36 54 15 41 47 J1522+3144 09 13 07 23.5 68.0 -6.2 -40.8 28 359 15 41 47 15 43 17 =1520+319 09 14 47 23.7 68.3 -6.1 -40.9 90 365 15 41 48 15 43 17 J1513 09 14 37 24.4 70.1 -6.0 -41.2 -24 365 No stop 15 46 47 --- 09 18 08 24.9 70.7 -5.9 -41.4 186 379 15 43 18 15 47 27 J1522+3144 09 18 48 24.3 69.0 -6.1 -41.1 17 379 15 47 27 15 48 47 =1520+319 09 20 08 24.4 69.2 -6.0 -41.2 80 384 15 47 28 15 48 47 J1513 09 20 08 25.2 71.1 -5.9 -41.5 -24 384 No stop 15 52 17 --- 09 23 39 25.7 71.7 -5.8 -41.7 186 397 15 48 48 15 52 17 J1522+3144 09 23 39 24.9 69.8 -6.0 -41.4 -23 397 No stop 15 53 47 =1520+319 09 25 09 25.1 70.1 -6.0 -41.5 67 403 15 52 18 15 53 47 J1513 09 25 09 25.9 72.0 -5.8 -41.8 -24 403 No stop 15 57 17 --- 09 28 39 26.4 72.6 -5.8 -41.9 186 417 15 53 48 Schedule for DARNHALL (Code Da ) Page 5 mas structure of transient radio emission from mid-IR burst galaxies UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Tue 16 Jun 2020 Day 168 --- 15 57 57 J1522+3144 09 29 20 25.7 70.8 -5.9 -41.7 17 417 15 57 57 15 59 17 =1520+319 09 30 40 25.9 71.1 -5.9 -41.8 80 422 15 57 58 15 59 17 J1513 09 30 40 26.7 72.9 -5.7 -42.0 -24 422 No stop 16 02 47 --- 09 34 10 27.2 73.6 -5.7 -42.2 186 435 15 59 18 16 02 47 J1522+3144 09 34 10 26.4 71.7 -5.8 -42.0 -23 435 No stop 16 04 17 =1520+319 09 35 41 26.6 71.9 -5.8 -42.1 67 441 16 02 48 16 04 17 J1513 09 35 41 27.4 73.8 -5.6 -42.3 -24 441 No stop 16 07 47 --- 09 39 11 27.9 74.5 -5.6 -42.4 186 455 16 04 18 16 08 27 J1522+3144 09 39 51 27.2 72.7 -5.7 -42.3 17 455 16 08 27 16 09 47 =1520+319 09 41 11 27.4 72.9 -5.7 -42.3 80 460 16 08 28 16 09 47 J1513 09 41 11 28.2 74.8 -5.6 -42.5 -24 460 No stop 16 13 17 --- 09 44 42 28.7 75.5 -5.5 -42.7 186 473 16 09 48 16 13 17 J1522+3144 09 44 42 27.9 73.5 -5.6 -42.5 -24 473 No stop 16 14 47 =1520+319 09 46 12 28.1 73.8 -5.6 -42.6 66 479 16 13 18 16 14 47 J1513 09 46 12 29.0 75.7 -5.5 -42.7 -24 479 No stop 16 18 17 --- 09 49 43 29.5 76.4 -5.4 -42.9 186 493 16 14 48 16 18 57 J1522+3144 09 50 23 28.7 74.5 -5.5 -42.8 16 493 16 18 57 16 20 17 =1520+319 09 51 43 28.9 74.8 -5.5 -42.8 80 498 16 18 58 16 20 17 J1513 09 51 43 29.8 76.7 -5.4 -43.0 -24 498 No stop 16 23 47 --- 09 55 14 30.3 77.4 -5.3 -43.1 186 511 16 20 18 16 23 47 J1522+3144 09 55 14 29.5 75.4 -5.5 -43.0 -24 511 No stop 16 25 17 =1520+319 09 56 44 29.7 75.7 -5.4 -43.1 66 517 16 23 48 16 25 17 J1513 09 56 44 30.5 77.6 -5.3 -43.2 -24 517 No stop 16 28 47 --- 10 00 15 31.0 78.3 -5.2 -43.3 186 531 16 25 18 16 29 27 J1522+3144 10 00 55 30.3 76.4 -5.4 -43.2 16 531 16 29 27 16 30 47 =1520+319 10 02 15 30.5 76.7 -5.3 -43.3 80 536 16 29 28 16 30 47 J1513 10 02 15 31.3 78.6 -5.2 -43.4 -25 536 No stop 16 34 17 --- 10 05 46 31.8 79.3 -5.1 -43.5 185 549 16 30 48 16 34 17 J1522+3144 10 05 46 31.0 77.3 -5.3 -43.4 -24 549 No stop 16 35 47 =1520+319 10 07 16 31.2 77.6 -5.3 -43.5 66 555 16 34 18 Schedule for DARNHALL (Code Da ) Page 6 mas structure of transient radio emission from mid-IR burst galaxies UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Tue 16 Jun 2020 Day 168 --- 16 37 42 3C286 10 09 11 47.1 101.3 -3.4 -43.0 21 555 16 37 42 16 40 42 --- 10 12 22 47.6 102.0 -3.3 -42.8 180 567 16 37 43 16 42 06 J1254+4536 10 13 36 62.9 89.9 -2.7 -58.8 16 567 16 42 06 16 43 36 =1252+458 10 15 17 63.2 90.2 -2.7 -58.8 90 573 16 42 07 16 43 36 J1241 10 15 07 64.5 95.2 -2.5 -56.6 -38 573 No stop 16 47 06 --- 10 18 37 65.0 96.0 -2.4 -56.5 172 586 16 43 37 16 47 46 J1254+4536 10 19 17 63.8 91.1 -2.6 -58.8 3 586 16 47 46 16 49 06 =1252+458 10 20 38 64.0 91.3 -2.6 -58.8 80 591 16 47 47 16 49 06 J1241 10 20 38 65.3 96.5 -2.4 -56.4 -38 591 No stop 16 52 36 --- 10 24 08 65.8 97.3 -2.3 -56.3 172 605 16 49 07 16 52 36 J1254+4536 10 24 08 64.5 92.1 -2.5 -58.7 -38 605 No stop 16 54 06 =1252+458 10 25 38 64.8 92.4 -2.5 -58.7 52 611 16 52 37 16 54 06 J1241 10 25 38 66.1 97.7 -2.3 -56.2 -39 611 No stop 16 57 36 --- 10 29 09 66.6 98.5 -2.2 -56.0 171 624 16 54 07 16 58 16 J1254+4536 10 29 49 65.4 93.3 -2.4 -58.7 2 624 16 58 16 16 59 36 =1252+458 10 31 09 65.6 93.6 -2.4 -58.6 80 629 16 58 17 16 59 36 J1241 10 31 09 66.9 99.1 -2.2 -55.9 -40 629 No stop 17 03 06 --- 10 34 40 67.4 100.0 -2.1 -55.7 170 643 16 59 37 17 03 06 J1254+4536 10 34 40 66.1 94.4 -2.3 -58.5 -39 643 No stop 17 04 36 =1252+458 10 36 10 66.3 94.7 -2.3 -58.5 51 649 17 03 07 17 04 36 J1241 10 36 10 67.6 100.4 -2.1 -55.6 -40 649 No stop 17 08 06 --- 10 39 41 68.1 101.3 -2.0 -55.3 170 662 17 04 37 17 08 46 J1254+4536 10 40 21 67.0 95.7 -2.3 -58.3 0 662 17 08 46 17 10 06 =1252+458 10 41 41 67.2 96.0 -2.2 -58.3 80 667 17 08 47 17 10 06 J1241 10 41 41 68.4 101.9 -2.0 -55.1 -41 667 No stop 17 13 36 --- 10 45 12 68.9 102.8 -2.0 -54.8 169 681 17 10 07 17 13 36 J1254+4536 10 45 12 67.7 96.8 -2.2 -58.1 -40 681 No stop 17 15 06 =1252+458 10 46 42 67.9 97.2 -2.1 -58.1 50 687 17 13 37 17 16 34 3C286 10 48 10 52.7 111.0 -2.7 -40.5 19 687 17 16 34 17 19 34 --- 10 51 20 53.1 111.9 -2.7 -40.2 180 698 17 16 35 Schedule for DARNHALL (Code Da ) Page 7 mas structure of transient radio emission from mid-IR burst galaxies UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Tue 16 Jun 2020 Day 168 --- 17 21 06 J1254+4536 10 52 43 68.8 98.7 -2.0 -57.7 23 698 17 21 06 17 22 36 =1252+458 10 54 23 69.0 99.1 -2.0 -57.6 90 704 17 21 07 17 22 36 J1241 10 54 13 70.2 105.5 -1.8 -53.9 -43 704 No stop 17 26 06 --- 10 57 43 70.8 106.7 -1.7 -53.4 167 718 17 22 37 17 26 41 J1254+4536 10 58 19 69.6 100.2 -2.0 -57.3 -7 718 17 26 41 17 28 01 =1252+458 10 59 39 69.8 100.6 -1.9 -57.2 73 723 17 26 42 17 28 01 J1241 10 59 39 71.0 107.3 -1.7 -53.2 -44 723 No stop 17 31 31 --- 11 03 09 71.5 108.5 -1.7 -52.7 166 736 17 28 02 17 31 31 J1254+4536 11 03 09 70.3 101.5 -1.9 -56.9 -43 736 No stop 17 33 01 =1252+458 11 04 40 70.6 102.0 -1.8 -56.8 47 742 17 31 32 17 33 01 J1241 11 04 40 71.7 109.0 -1.6 -52.4 -45 742 No stop 17 36 31 --- 11 08 10 72.2 110.2 -1.6 -51.9 165 756 17 33 02 17 37 06 J1254+4536 11 08 45 71.2 103.2 -1.8 -56.4 -9 756 17 37 06 17 38 26 =1252+458 11 10 05 71.3 103.6 -1.8 -56.3 71 761 17 37 07 17 38 26 J1241 11 10 05 72.5 110.9 -1.5 -51.5 -46 761 No stop 17 41 56 --- 11 13 36 73.0 112.3 -1.5 -50.9 164 774 17 38 27 17 41 56 J1254+4536 11 13 36 71.9 104.7 -1.7 -55.9 -45 774 No stop 17 43 26 =1252+458 11 15 06 72.1 105.1 -1.7 -55.7 45 780 17 41 57 17 43 26 J1241 11 15 06 73.2 112.8 -1.5 -50.6 -47 780 No stop 17 46 56 --- 11 18 37 73.7 114.3 -1.4 -49.9 163 794 17 43 27 17 47 31 J1254+4536 11 19 12 72.7 106.5 -1.6 -55.1 -11 794 17 47 31 17 48 51 =1252+458 11 20 32 72.9 106.9 -1.6 -54.9 69 799 17 47 32 17 48 51 J1241 11 20 32 74.0 115.1 -1.4 -49.4 -48 799 No stop 17 52 21 --- 11 24 03 74.4 116.6 -1.3 -48.6 162 812 17 48 52 17 52 21 J1254+4536 11 24 03 73.4 108.2 -1.5 -54.4 -47 812 No stop 17 53 51 =1252+458 11 25 33 73.6 108.7 -1.5 -54.1 43 818 17 52 22 18 01 51 J1522+3144 11 33 34 44.1 94.2 -3.8 -44.6 366 818 18 01 51 18 03 21 =1520+319 11 35 05 44.3 94.5 -3.8 -44.6 90 824 18 01 52 18 03 21 J1513 11 35 05 45.1 96.9 -3.7 -44.1 -27 824 No stop 18 06 51 --- 11 38 35 45.7 97.6 -3.6 -44.0 183 837 18 03 22 Schedule for DARNHALL (Code Da ) Page 8 mas structure of transient radio emission from mid-IR burst galaxies UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Tue 16 Jun 2020 Day 168 --- 18 07 31 J1522+3144 11 39 15 44.9 95.4 -3.7 -44.5 14 837 18 07 31 18 08 51 =1520+319 11 40 35 45.1 95.7 -3.7 -44.5 80 842 18 07 32 18 08 51 J1513 11 40 35 46.0 98.1 -3.6 -43.9 -27 842 No stop 18 12 21 --- 11 44 06 46.5 98.9 -3.5 -43.8 183 856 18 08 52 18 12 21 J1522+3144 11 44 06 45.6 96.4 -3.6 -44.4 -26 856 No stop 18 13 51 =1520+319 11 45 36 45.9 96.8 -3.6 -44.4 64 862 18 12 22 18 13 51 J1513 11 45 36 46.7 99.2 -3.5 -43.7 -27 862 No stop 18 17 21 --- 11 49 07 47.2 100.0 -3.4 -43.6 183 875 18 13 52 18 18 01 J1522+3144 11 49 47 46.5 97.7 -3.6 -44.3 14 875 18 18 01 18 19 21 =1520+319 11 51 07 46.7 98.0 -3.5 -44.2 80 880 18 18 02 18 19 21 J1513 11 51 07 47.5 100.4 -3.4 -43.5 -27 880 No stop 18 22 51 --- 11 54 38 48.0 101.3 -3.3 -43.4 183 894 18 19 22 18 22 51 J1522+3144 11 54 38 47.2 98.8 -3.5 -44.1 -26 894 No stop 18 24 21 =1520+319 11 56 08 47.4 99.1 -3.4 -44.1 64 900 18 22 52 18 24 21 J1513 11 56 08 48.3 101.6 -3.3 -43.3 -27 900 No stop 18 27 51 --- 11 59 39 48.8 102.4 -3.2 -43.2 183 913 18 24 22 18 28 31 J1522+3144 12 00 19 48.0 100.1 -3.4 -43.9 13 913 18 28 31 18 29 51 =1520+319 12 01 39 48.2 100.4 -3.4 -43.9 80 918 18 28 32 18 29 51 J1513 12 01 39 49.1 102.9 -3.2 -43.1 -28 918 No stop 18 33 21 --- 12 05 09 49.6 103.8 -3.2 -42.9 182 932 18 29 52 18 33 21 J1522+3144 12 05 09 48.8 101.2 -3.3 -43.7 -27 932 No stop 18 34 51 =1520+319 12 06 40 49.0 101.5 -3.3 -43.7 63 938 18 33 22 18 34 51 J1513 12 06 40 49.8 104.1 -3.1 -42.8 -28 938 No stop 18 38 21 --- 12 10 10 50.3 105.0 -3.1 -42.6 182 951 18 34 52 18 39 01 J1522+3144 12 10 50 49.6 102.5 -3.2 -43.5 13 951 18 39 01 18 40 21 =1520+319 12 12 11 49.8 102.8 -3.2 -43.4 80 956 18 39 02 18 40 21 J1513 12 12 11 50.6 105.5 -3.0 -42.5 -28 956 No stop 18 43 51 --- 12 15 41 51.1 106.4 -3.0 -42.2 182 970 18 40 22 18 43 51 J1522+3144 12 15 41 50.3 103.7 -3.1 -43.2 -27 970 No stop 18 45 21 =1520+319 12 17 11 50.5 104.1 -3.1 -43.1 63 976 18 43 52 Schedule for DARNHALL (Code Da ) Page 9 mas structure of transient radio emission from mid-IR burst galaxies UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Tue 16 Jun 2020 Day 168 --- 18 49 11 J1254+4536 12 21 02 80.5 140.5 -0.6 -33.0 102 976 18 49 11 18 50 41 =1252+458 12 22 42 80.7 142.0 -0.5 -31.8 90 982 18 49 12 18 50 41 J1241 12 22 32 80.6 157.6 -0.3 -18.6 -73 982 No stop 18 54 11 --- 12 26 02 80.8 161.3 -0.3 -15.6 137 995 18 50 42 18 54 41 J1254+4536 12 26 32 81.0 145.6 -0.5 -28.9 -38 995 18 54 41 18 56 01 =1252+458 12 27 53 81.1 147.0 -0.5 -27.8 42 1000 18 54 42 18 56 01 J1241 12 27 53 80.9 163.3 -0.2 -14.0 -76 1000 No stop 18 59 31 --- 12 31 23 81.0 167.2 -0.2 -10.7 134 1014 18 56 02 18 59 31 J1254+4536 12 31 23 81.4 150.6 -0.4 -24.8 -69 1014 No stop 19 01 01 =1252+458 12 32 54 81.5 152.2 -0.4 -23.5 21 1020 18 59 32 19 01 01 J1241 12 32 54 81.0 168.9 -0.2 -9.3 -77 1020 No stop 19 04 31 --- 12 36 24 81.1 172.9 -0.1 -6.0 133 1033 19 01 02 19 05 01 J1254+4536 12 36 54 81.8 156.7 -0.3 -19.8 -39 1033 19 05 01 19 06 21 =1252+458 12 38 14 81.8 158.3 -0.3 -18.5 41 1038 19 05 02 19 06 21 J1241 12 38 14 81.2 175.0 -0.1 -4.2 -77 1038 No stop 19 09 51 --- 12 41 45 81.2 179.1 -0.0 -0.8 133 1052 19 06 22 19 09 51 J1254+4536 12 41 45 82.0 162.5 -0.2 -14.9 -68 1052 No stop 19 11 21 =1252+458 12 43 15 82.1 164.3 -0.2 -13.4 22 1058 19 09 52 19 11 21 J1241 12 43 15 81.2 180.8 0.0 0.7 -76 1058 No stop 19 14 51 --- 12 46 46 81.2 184.9 0.1 4.1 134 1071 19 11 22 19 15 21 J1254+4536 12 47 16 82.2 169.4 -0.1 -9.1 -37 1071 19 15 21 19 16 41 =1252+458 12 48 36 82.3 171.1 -0.1 -7.6 43 1076 19 15 22 19 16 41 J1241 12 48 36 81.1 187.1 0.1 5.9 -75 1076 No stop 19 20 11 --- 12 52 07 81.0 191.1 0.2 9.3 135 1090 19 16 42 19 20 11 J1254+4536 12 52 07 82.3 175.7 -0.1 -3.7 -65 1090 No stop 19 21 41 =1252+458 12 53 37 82.3 177.6 -0.0 -2.0 25 1096 19 20 12 19 26 19 J1522+3144 12 58 16 56.3 115.1 -2.4 -39.7 67 1096 19 26 19 19 27 49 =1520+319 12 59 57 56.5 115.6 -2.4 -39.5 90 1101 19 26 20 19 27 49 J1513 12 59 47 57.2 118.7 -2.2 -37.9 -31 1101 No stop 19 31 19 --- 13 03 17 57.7 119.8 -2.2 -37.4 179 1115 19 27 50 Schedule for DARNHALL (Code Da ) Page 10 mas structure of transient radio emission from mid-IR burst galaxies UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Tue 16 Jun 2020 Day 168 --- 19 31 59 J1522+3144 13 03 57 57.1 116.8 -2.3 -39.0 10 1115 19 31 59 19 33 19 =1520+319 13 05 18 57.3 117.2 -2.3 -38.8 80 1120 19 32 00 19 33 19 J1513 13 05 18 57.9 120.4 -2.2 -37.1 -31 1120 No stop 19 36 49 --- 13 08 48 58.4 121.6 -2.1 -36.6 179 1134 19 33 20 19 36 49 J1522+3144 13 08 48 57.7 118.3 -2.2 -38.4 -30 1134 No stop 19 38 19 =1520+319 13 10 18 57.9 118.7 -2.2 -38.2 60 1139 19 36 50 19 38 19 J1513 13 10 18 58.6 122.1 -2.1 -36.4 -32 1139 No stop 19 41 49 --- 13 13 49 59.0 123.2 -2.0 -35.9 178 1153 19 38 20 19 42 29 J1522+3144 13 14 29 58.5 120.1 -2.1 -37.6 10 1153 19 42 29 19 43 49 =1520+319 13 15 49 58.6 120.5 -2.1 -37.4 80 1158 19 42 30 19 43 49 J1513 13 15 49 59.3 123.9 -2.0 -35.5 -32 1158 No stop 19 47 19 --- 13 19 20 59.7 125.1 -1.9 -34.9 178 1172 19 43 50 19 47 19 J1522+3144 13 19 20 59.1 121.6 -2.1 -36.9 -31 1172 No stop 19 48 49 =1520+319 13 20 50 59.3 122.1 -2.0 -36.6 59 1177 19 47 20 19 48 49 J1513 13 20 50 59.9 125.7 -1.9 -34.7 -32 1177 No stop 19 52 19 --- 13 24 21 60.3 126.9 -1.8 -34.1 178 1191 19 48 50 19 52 59 J1522+3144 13 25 01 59.8 123.6 -2.0 -36.0 9 1191 19 52 59 19 54 19 =1520+319 13 26 21 60.0 124.0 -1.9 -35.7 80 1196 19 53 00 19 54 19 J1513 13 26 21 60.5 127.6 -1.8 -33.7 -33 1196 No stop 19 57 49 --- 13 29 52 61.0 128.9 -1.7 -33.0 177 1210 19 54 20 19 57 49 J1522+3144 13 29 52 60.4 125.2 -1.9 -35.1 -32 1210 No stop 19 59 19 =1520+319 13 31 22 60.6 125.8 -1.9 -34.9 58 1215 19 57 50 19 59 19 J1513 13 31 22 61.1 129.5 -1.7 -32.7 -33 1215 No stop 20 02 49 --- 13 34 52 61.5 130.8 -1.7 -32.0 177 1229 19 59 20 20 03 29 J1522+3144 13 35 33 61.1 127.3 -1.8 -34.1 8 1229 20 03 29 20 04 49 =1520+319 13 36 53 61.3 127.8 -1.8 -33.8 80 1234 20 03 30 20 04 49 J1513 13 36 53 61.8 131.6 -1.6 -31.6 -34 1234 No stop 20 08 19 --- 13 40 23 62.1 132.9 -1.6 -30.9 176 1248 20 04 50 20 08 19 J1522+3144 13 40 23 61.7 129.1 -1.7 -33.2 -32 1248 No stop 20 09 49 =1520+319 13 41 54 61.8 129.6 -1.7 -32.9 58 1253 20 08 20 Schedule for DARNHALL (Code Da ) Page 11 mas structure of transient radio emission from mid-IR burst galaxies UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Tue 16 Jun 2020 Day 168 --- 20 15 22 J1254+4536 13 47 27 78.6 233.0 0.9 43.1 -1 1253 20 15 22 20 16 52 =1252+458 13 49 07 78.4 234.1 0.9 43.8 89 1259 20 15 23 20 16 52 J1241 13 48 57 76.0 237.7 1.1 45.1 -33 1259 No stop 20 20 22 --- 13 52 27 75.6 239.4 1.2 46.2 177 1273 20 16 53 20 20 52 J1254+4536 13 52 57 77.9 236.4 1.0 45.4 0 1273 20 20 52 20 22 12 =1252+458 13 54 18 77.8 237.2 1.0 46.0 80 1278 20 20 53 20 22 12 J1241 13 54 18 75.3 240.3 1.2 46.8 -31 1278 No stop 20 25 42 --- 13 57 48 74.9 242.0 1.3 47.7 179 1291 20 22 13 20 25 42 J1254+4536 13 57 48 77.3 239.1 1.0 47.2 -28 1291 No stop 20 27 12 =1252+458 13 59 19 77.1 239.9 1.1 47.8 62 1297 20 25 43 20 27 12 J1241 13 59 19 74.7 242.7 1.3 48.1 -29 1297 No stop 20 30 42 --- 14 02 49 74.2 244.2 1.3 49.0 181 1311 20 27 13 20 31 12 J1254+4536 14 03 19 76.6 242.0 1.1 49.0 3 1311 20 31 12 20 32 32 =1252+458 14 04 39 76.4 242.6 1.2 49.4 80 1316 20 31 13 20 32 32 J1241 14 04 39 73.9 245.0 1.4 49.5 -27 1316 No stop 20 36 02 --- 14 08 10 73.5 246.4 1.4 50.2 183 1329 20 32 33 20 36 02 J1254+4536 14 08 10 75.9 244.3 1.2 50.4 -27 1329 No stop 20 37 32 =1252+458 14 09 40 75.7 245.0 1.2 50.8 63 1335 20 36 03 20 37 32 J1241 14 09 40 73.2 247.0 1.5 50.5 -27 1335 No stop 20 41 02 --- 14 13 11 72.8 248.4 1.5 51.2 183 1349 20 37 33 20 41 32 J1254+4536 14 13 41 75.2 246.7 1.3 51.8 3 1349 20 41 32 20 42 52 =1252+458 14 15 01 75.0 247.3 1.3 52.1 80 1354 20 41 33 20 42 52 J1241 14 15 01 72.5 249.1 1.5 51.5 -27 1354 No stop 20 46 22 --- 14 18 32 72.0 250.4 1.6 52.1 183 1367 20 42 53 20 46 22 J1254+4536 14 18 32 74.5 248.7 1.4 52.9 -27 1367 No stop 20 47 52 =1252+458 14 20 02 74.3 249.3 1.4 53.2 63 1373 20 46 23 20 47 52 J1241 14 20 02 71.8 250.9 1.6 52.4 -27 1373 No stop 20 51 22 --- 14 23 33 71.3 252.1 1.7 52.9 183 1387 20 47 53 20 51 52 J1254+4536 14 24 03 73.7 250.8 1.5 53.9 3 1387 20 51 52 20 53 12 =1252+458 14 25 23 73.6 251.3 1.5 54.1 80 1392 20 51 53 Schedule for DARNHALL (Code Da ) Page 12 mas structure of transient radio emission from mid-IR burst galaxies UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Tue 16 Jun 2020 Day 168 --- 20 53 12 J1241 14 25 23 71.0 252.7 1.7 53.2 -27 1392 No stop 20 56 42 --- 14 28 53 70.5 253.8 1.8 53.6 183 1405 20 53 13 20 56 42 J1254+4536 14 28 53 73.1 252.6 1.6 54.7 -27 1405 No stop 20 58 12 =1252+458 14 30 24 72.8 253.1 1.6 54.9 63 1411 20 56 43 20 58 12 J1241 14 30 24 70.3 254.3 1.8 53.8 -27 1411 No stop 21 01 42 --- 14 33 54 69.8 255.4 1.9 54.2 183 1425 20 58 13 21 02 12 J1254+4536 14 34 24 72.3 254.4 1.6 55.5 3 1425 21 02 12 21 03 32 =1252+458 14 35 45 72.1 254.9 1.7 55.7 80 1430 21 02 13 21 03 32 J1241 14 35 45 69.5 255.9 1.9 54.4 -27 1430 No stop 21 07 02 --- 14 39 15 69.0 257.0 1.9 54.8 183 1443 21 03 33 21 07 02 J1254+4536 14 39 15 71.6 256.0 1.7 56.1 -27 1443 No stop 21 08 32 =1252+458 14 40 45 71.3 256.4 1.8 56.3 63 1449 21 07 03 21 08 32 J1241 14 40 45 68.8 257.4 2.0 54.9 -27 1449 No stop 21 12 02 --- 14 44 16 68.3 258.4 2.0 55.2 183 1463 21 08 33 21 12 32 J1254+4536 14 44 46 70.8 257.6 1.8 56.7 3 1463 21 12 32 21 13 52 =1252+458 14 46 06 70.6 258.0 1.8 56.8 80 1468 21 12 33 21 13 52 J1241 14 46 06 68.0 258.9 2.1 55.4 -27 1468 No stop 21 17 22 --- 14 49 37 67.5 259.8 2.1 55.6 183 1481 21 13 53 21 17 22 J1254+4536 14 49 37 70.0 259.0 1.9 57.1 -27 1481 No stop 21 18 52 =1252+458 14 51 07 69.8 259.4 1.9 57.2 63 1487 21 17 23 21 23 10 J1522+3144 14 55 27 67.9 164.2 -0.5 -11.0 -48 1487 21 23 10 21 24 40 =1520+319 14 57 07 68.0 165.2 -0.4 -10.4 42 1493 21 23 11 21 24 40 J1513 14 56 57 67.7 170.0 -0.3 -7.0 -38 1493 No stop 21 28 10 --- 15 00 27 67.8 172.0 -0.2 -5.6 172 1507 21 24 41 21 28 50 J1522+3144 15 01 08 68.2 167.4 -0.4 -8.8 4 1507 21 28 50 21 30 10 =1520+319 15 02 28 68.2 168.2 -0.3 -8.3 80 1512 21 28 51 21 30 10 J1513 15 02 28 67.9 173.1 -0.2 -4.8 -38 1512 No stop 21 33 40 --- 15 05 58 67.9 175.1 -0.1 -3.4 172 1525 21 30 11 21 33 40 J1522+3144 15 05 58 68.3 170.2 -0.3 -6.9 -36 1525 No stop 21 35 10 =1520+319 15 07 29 68.3 171.0 -0.3 -6.3 54 1531 21 33 41 Schedule for DARNHALL (Code Da ) Page 13 mas structure of transient radio emission from mid-IR burst galaxies UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Tue 16 Jun 2020 Day 168 --- 21 35 10 J1513 15 07 29 67.9 175.9 -0.1 -2.8 -38 1531 No stop 21 38 40 --- 15 10 59 68.0 177.9 -0.1 -1.4 172 1545 21 35 11 21 39 20 J1522+3144 15 11 39 68.4 173.4 -0.2 -4.6 4 1545 21 39 20 21 40 40 =1520+319 15 13 00 68.4 174.2 -0.2 -4.1 80 1550 21 39 21 21 40 40 J1513 15 13 00 68.0 179.1 -0.0 -0.6 -38 1550 No stop 21 44 10 --- 15 16 30 68.0 181.1 0.0 0.8 172 1563 21 40 41 21 44 10 J1522+3144 15 16 30 68.5 176.2 -0.1 -2.7 -36 1563 No stop 21 45 40 =1520+319 15 18 00 68.5 177.1 -0.1 -2.0 54 1569 21 44 11 21 45 40 J1513 15 18 00 68.0 181.9 0.1 1.4 -38 1569 No stop 21 49 10 --- 15 21 31 67.9 183.9 0.1 2.8 172 1583 21 45 41 21 49 50 J1522+3144 15 22 11 68.5 179.5 -0.0 -0.3 5 1583 21 49 50 21 51 10 =1520+319 15 23 31 68.5 180.3 0.0 0.2 80 1588 21 49 51 21 51 10 J1513 15 23 31 67.9 185.1 0.1 3.6 -38 1588 No stop 21 54 40 --- 15 27 02 67.8 187.1 0.2 4.9 172 1601 21 51 11 21 54 40 J1522+3144 15 27 02 68.5 182.3 0.1 1.6 -35 1601 No stop 21 56 10 =1520+319 15 28 32 68.5 183.2 0.1 2.3 55 1607 21 54 41 21 56 10 J1513 15 28 32 67.8 187.9 0.2 5.5 -37 1607 No stop 21 59 40 --- 15 32 03 67.7 189.9 0.3 6.9 173 1621 21 56 11 22 00 20 J1522+3144 15 32 43 68.4 185.6 0.2 4.0 5 1621 22 00 20 22 01 40 =1520+319 15 34 03 68.4 186.4 0.2 4.5 80 1626 22 00 21 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess220.C2048 --- 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: 17 Station: DARNHALL Total bit rate: 512 Format: VDIF Bits per sample: 2 Sample rate:128.000 Number of channels: 2 DBE type: Speedup factor: 1.00 Disk used to record data. 1st LO= 5664.00 5664.00 Net SB= U U IF SB = L L Pol. = RCP LCP BBC = 1 9 BBC SB= L L IF = A1 B1 The following frequency sets based on these setups were used. Frequency Set: 15 Setup file default. Used with PCAL = off LO sum= 4958.49 4958.49 BBC fr= 705.51 705.51 Bandwd= 64.00 64.00 Matching frequency sets: 15 16 17 18 19 Track assignments are: track1= 1, 2 barrel=roll_off POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * J1513 15 11 42.234794 * 15 13 45.762470 15 14 36.662066 0.00 31 22 33.09499 * 31 11 25.09053 31 07 04.30512 0.00 From catalog imbedded in main SCHED input file. * J1241 12 39 12.040924 * 12 41 34.263460 12 42 31.753298 0.00 44 43 05.52128 * 44 26 39.16972 44 20 16.16964 0.00 From catalog imbedded in main SCHED input file. 1252+458 12 52 10.870115 * 12 54 28.828713 12 55 24.726920 0.27 * J1254+4536 45 52 19.18369 * 45 36 04.32738 45 29 46.16769 0.27 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 118 observations. * 3C286 13 28 49.657769 * 13 31 08.288061 13 32 04.669626 0.17 J1331+3030 30 45 58.64066 * 30 30 32.95930 30 24 30.39353 0.16 1328+307 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc J1331+30 GSFC 2016a X/S astro solution, 269 observations. 1520+319 15 20 08.107588 * 15 22 09.991731 15 23 00.274077 0.01 * J1522+3144 31 54 54.51271 * 31 44 14.38197 31 40 04.63942 0.01 J1522+31 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 7763 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 J1513 sess220.C2048 1 2 3 4 5 6 7 8 9 10 11 15 + 1.925 311.689 J1241 sess220.C2048 1 2 3 4 5 6 7 8 9 10 11 15 + 2.800 410.397 J1254+4536 sess220.C2048 1 2 3 4 5 6 7 8 9 10 11 15 1.258 162.920 3C286 sess220.C2048 1 2 3 4 5 6 7 8 9 10 11 15 + 0.150 28.488 J1522+3144 sess220.C2048 1 2 3 4 5 6 7 8 9 10 11 15 + 0.878 138.912 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) J1513 115.0 J1241 83.8 J1254+4536 85.3 3C286 99.4 J1522+3144 115.6 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