COVER INFORMATION Station: EFLSBERG (Code Ef ) Experiment: Resolving the mystery of large VLBI-Gaia offsets Exp. Code: ek046d Schedule Version: 1.00 Processed by SCHED version: 11.50 Development version 11.5. Started Apr. 2 PI: Yuri Kovalev Address: Lebedev Physical Institute Profsoyuznaya 84/32 Moscow 117997 Russia Phone: +7 (495) 3332167 EMAIL: yyk@asc.rssi.ru Fax: +7 (495) 3332378 Phone during observation: +7 (915) 1546281 Observing mode: continuum Notes: Schedule for EFLSBERG (Code Ef ) Page 2 Resolving the mystery of large VLBI-Gaia offsets 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 5 Nov 2019 Day 309 --- Next scan frequencies: 1610.49 1610.49 1610.49 1610.49 1642.49 1642.49 1642.49 1642.49 1674.49 1674.49 1674.49 1674.49 1706.49 1706.49 1706.49 1706.49 Next BBC frequencies: 100.49 100.49 100.49 100.49 132.49 132.49 132.49 132.49 164.49 164.49 164.49 164.49 196.49 196.49 196.49 196.49 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 21 00 00 J0153+7115 00 26 45 66.9 377.8 -1.5 -142.5 0 0 21 00 00 21 03 27 =0149+710 00 30 12 67.1 377.3 -1.4 -143.8 207 27 21 00 01 21 08 40 J0824+5552 00 35 26 28.2 394.4 -7.8 -39.7 126 27 21 08 40 21 12 07 =0820+560 00 38 53 28.5 394.8 -7.8 -40.2 207 53 21 08 41 21 12 43 J0854+5757 00 39 29 27.6 389.8 -8.3 -36.4 -13 53 21 12 43 21 16 10 =0850+581 00 42 57 27.9 390.2 -8.2 -37.0 194 80 21 12 44 21 18 01 J1010+8250 00 44 48 44.6 366.3 -9.5 -33.4 14 80 21 18 01 21 21 28 =1003+830 00 48 16 44.7 366.4 -9.4 -34.1 207 107 21 18 02 21 23 45 J1436+6336 00 50 34 26.0 347.2 10.2 18.5 33 107 21 23 45 21 27 12 =1435+638 00 54 01 25.8 347.6 10.3 17.9 207 133 21 23 46 21 28 33 J1624+5741 00 55 23 26.4 331.8 8.5 34.2 4 133 21 28 33 21 32 00 =1623+578 00 58 50 26.1 332.2 8.6 33.6 207 160 21 28 34 21 32 37 J1638+5720 00 59 27 26.8 330.4 8.3 35.6 0 160 21 32 37 21 36 04 =1637+574 01 02 54 26.6 330.8 8.4 35.1 207 187 21 32 38 21 36 59 J1658+4737 01 03 49 20.3 322.1 8.1 35.4 -5 187 21 36 59 21 40 26 =1656+477 01 07 17 20.0 322.6 8.1 34.9 202 213 21 37 00 21 42 52 J1927+7358 01 09 44 49.1 335.2 5.7 75.4 0 213 21 42 52 21 46 19 =1928+738 01 13 11 48.8 335.3 5.8 74.6 207 240 21 42 53 21 48 12 J2031+5455 01 15 04 48.8 304.7 4.7 65.7 0 240 21 48 12 21 51 39 =2030+547 01 18 32 48.4 305.0 4.8 65.2 207 267 21 48 13 22 00 03 J0741+3112 01 26 58 21.3 426.4 -6.3 -42.9 175 267 22 00 03 22 03 30 =0738+313 01 30 26 21.8 427.0 -6.2 -43.1 207 293 22 00 04 22 03 50 J0745+3142 01 30 45 21.5 425.9 -6.3 -43.0 -12 293 22 03 50 22 07 17 =0742+318 01 34 12 22.0 426.5 -6.2 -43.2 195 320 22 03 51 22 08 05 J0815+3635 01 35 01 21.5 418.2 -6.7 -42.2 -11 320 22 08 05 22 11 32 =0812+367 01 38 28 22.0 418.7 -6.6 -42.5 196 347 22 08 06 Schedule for EFLSBERG (Code Ef ) Page 3 Resolving the mystery of large VLBI-Gaia offsets 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 5 Nov 2019 Day 309 --- 22 19 16 J2031+5455 01 46 13 44.8 307.6 5.2 61.5 157 347 22 19 16 22 22 43 =2030+547 01 49 41 44.4 307.9 5.3 61.0 207 373 22 19 17 22 32 06 J0741+3112 01 59 06 26.0 431.8 -5.7 -44.9 229 373 22 32 06 22 35 33 =0738+313 02 02 34 26.6 432.4 -5.7 -45.1 207 400 22 32 07 22 35 53 J0745+3142 02 02 53 26.3 431.3 -5.7 -45.0 -13 400 22 35 53 22 39 20 =0742+318 02 06 20 26.8 431.8 -5.7 -45.2 194 427 22 35 54 22 40 09 J0815+3635 02 07 10 26.0 423.3 -6.2 -45.0 -11 427 22 40 09 22 43 36 =0812+367 02 10 37 26.5 423.8 -6.1 -45.2 196 453 22 40 10 22 49 15 J0153+7115 02 16 17 69.0 355.3 0.4 170.6 137 453 22 49 15 22 52 42 =0149+710 02 19 45 69.0 354.5 0.4 169.0 207 480 22 49 16 22 57 13 J0824+5552 02 24 16 39.4 406.7 -6.0 -55.4 107 480 22 57 13 23 00 40 =0820+560 02 27 44 39.8 407.0 -6.0 -55.9 207 507 22 57 14 23 01 16 J0854+5757 02 28 21 37.8 401.9 -6.5 -53.0 -13 507 23 01 16 23 04 43 =0850+581 02 31 49 38.2 402.3 -6.4 -53.5 194 533 23 01 17 23 06 41 J1010+8250 02 33 46 47.1 369.7 -7.6 -57.9 0 533 23 06 41 23 10 08 =1003+830 02 37 14 47.2 369.8 -7.6 -58.7 207 560 23 06 42 23 12 29 J1148+5254 02 39 35 19.3 385.6 -9.2 -27.0 0 560 23 12 29 23 15 56 =1146+531 02 43 03 19.6 386.1 -9.1 -27.6 207 587 23 12 30 23 16 38 J1217+5835 02 43 45 23.0 379.7 -9.6 -24.2 -11 587 23 16 38 23 20 05 =1214+588 02 47 13 23.2 380.1 -9.5 -24.8 196 613 23 16 39 23 21 36 J1436+6336 02 48 44 24.1 361.4-11.8 -2.0 7 613 23 21 36 23 25 03 =1435+638 02 52 12 24.1 361.8-11.7 -2.6 207 640 23 21 37 23 27 48 J1927+7358 02 54 57 42.6 339.7 7.5 53.3 60 640 23 27 48 23 31 15 =1928+738 02 58 24 42.4 339.9 7.5 52.6 207 667 23 27 49 23 33 20 J2031+5455 03 00 30 36.0 315.3 6.5 51.2 27 667 23 33 20 23 36 47 =2030+547 03 03 57 35.6 315.7 6.5 50.7 207 693 23 33 21 23 42 34 J0741+3112 03 09 45 37.0 444.0 -4.5 -47.6 0 693 23 42 34 23 46 01 =0738+313 03 13 13 37.5 444.6 -4.5 -47.7 207 720 23 42 35 23 46 29 J0745+3142 03 13 41 37.2 443.4 -4.6 -47.9 -5 720 23 46 29 23 49 56 =0742+318 03 17 08 37.8 444.1 -4.5 -48.0 202 747 23 46 30 Schedule for EFLSBERG (Code Ef ) Page 4 Resolving the mystery of large VLBI-Gaia offsets 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 5 Nov 2019 Day 309 --- 23 50 48 J0815+3635 03 18 00 36.5 434.5 -5.0 -49.7 -10 747 23 50 48 23 54 15 =0812+367 03 21 28 37.0 435.1 -4.9 -49.9 197 773 23 50 49 23 55 51 J0839+1802 03 23 04 20.5 446.3 -5.3 -41.8 0 773 23 55 51 23 59 18 =0836+182 03 26 32 21.0 446.9 -5.2 -41.9 207 800 23 55 52 --- Start: Tue 5 Nov 2019 Day 309 -- Stop: Wed 6 Nov 2019 Day 310 --- 23 59 44 J0842+1835 03 26 58 21.1 446.1 -5.3 -42.0 -4 800 23 59 44 00 03 11 =0839+187 03 30 26 21.6 446.8 -5.2 -42.0 203 827 23 59 45 00 05 10 J1023+3948 03 32 26 22.5 414.3 -6.9 -42.1 2 827 00 05 10 00 08 37 =1020+400 03 35 53 23.0 414.8 -6.8 -42.5 207 853 00 05 11 00 15 05 J0153+7115 03 42 22 65.9 339.3 1.8 135.4 169 853 00 15 05 00 18 32 =0149+710 03 45 50 65.7 338.8 1.8 134.1 207 880 00 15 06 00 24 07 J0824+5552 03 51 25 50.2 414.9 -4.6 -67.7 113 880 00 24 07 00 27 34 =0820+560 03 54 53 50.6 415.2 -4.5 -68.2 207 907 00 24 08 00 28 12 J0854+5757 03 55 31 47.8 409.9 -5.0 -66.1 -12 907 00 28 12 00 31 39 =0850+581 03 58 58 48.2 410.1 -5.0 -66.6 195 933 00 28 13 00 33 51 J1010+8250 04 01 11 49.6 371.2 -6.2 -78.5 0 933 00 33 51 00 37 18 =1003+830 04 04 39 49.7 371.3 -6.1 -79.3 207 960 00 33 52 00 40 01 J1126+4516 04 07 22 23.1 406.0 -7.3 -40.5 27 960 00 40 01 00 43 28 =1124+455 04 10 50 23.5 406.5 -7.3 -40.9 207 987 00 40 02 00 44 28 J1148+5254 04 11 49 27.1 398.2 -7.6 -40.5 0 987 00 44 28 00 47 55 =1146+531 04 15 17 27.4 398.6 -7.6 -41.0 207 1013 00 44 29 00 48 42 J1217+5835 04 16 04 29.3 391.1 -8.0 -38.9 -9 1013 00 48 42 00 52 09 =1214+588 04 19 32 29.6 391.5 -8.0 -39.4 198 1040 00 48 43 00 53 11 J1234+4753 04 20 34 19.6 396.4 -8.2 H -34.2 -8 1040 00 53 11 00 56 38 =1231+481 04 24 01 19.9 396.9 -8.2 H -34.6 0 1067 00 53 12 00 58 25 J1436+6336 04 25 49 26.0 373.1-10.2 -18.8 11 1067 00 58 25 01 01 52 =1435+638 04 29 17 26.2 373.5-10.1 -19.4 207 1093 00 58 26 01 03 03 J1624+5741 04 30 28 18.2 360.8-11.9 -1.0 1 1093 01 03 03 01 06 30 =1623+578 04 33 55 18.2 361.3-11.8 -1.5 207 1120 01 03 04 Schedule for EFLSBERG (Code Ef ) Page 5 Resolving the mystery of large VLBI-Gaia offsets 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 6 Nov 2019 Day 310 --- 01 06 53 J1638+5720 04 34 19 17.8 359.4 11.9 0.7 -13 1120 01 06 53 01 10 20 =1637+574 04 37 46 17.8 359.9 12.0 0.1 194 1147 01 06 54 01 13 10 J1927+7358 04 40 36 37.7 346.6 9.2 32.3 60 1147 01 13 10 01 16 37 =1928+738 04 44 03 37.6 346.9 9.3 31.6 207 1173 01 13 11 01 18 17 J2031+5455 04 45 44 25.6 327.9 8.2 36.1 16 1173 01 18 17 01 21 44 =2030+547 04 49 12 25.3 328.4 8.3 35.5 207 1200 01 18 18 01 27 54 J0741+3112 04 55 22 53.6 466.0 -2.8 -45.6 0 1200 01 27 54 01 31 21 =0738+313 04 58 50 54.2 466.9 -2.7 -45.3 207 1227 01 27 55 01 31 48 J0745+3142 04 59 18 53.9 465.3 -2.8 -46.1 -8 1227 01 31 48 01 35 15 =0742+318 05 02 45 54.4 466.1 -2.7 -45.8 199 1253 01 31 49 01 36 17 J0815+3635 05 03 47 53.1 453.3 -3.2 -52.2 -9 1253 01 36 17 01 39 44 =0812+367 05 07 14 53.7 454.0 -3.2 -52.1 198 1280 01 36 18 01 41 20 J0839+1802 05 08 51 37.1 468.0 -3.5 -39.5 0 1280 01 41 20 01 44 47 =0836+182 05 12 18 37.6 468.8 -3.5 -39.3 207 1307 01 41 21 01 45 13 J0842+1835 05 12 44 37.7 467.8 -3.5 -39.7 -5 1307 01 45 13 01 48 40 =0839+187 05 16 12 38.2 468.6 -3.4 -39.4 202 1333 01 45 14 01 50 03 J0940+2603 05 17 35 34.8 450.3 -4.4 -45.0 0 1333 01 50 03 01 53 30 =0937+262 05 21 03 35.4 451.0 -4.3 -45.0 207 1360 01 50 04 01 54 57 J1023+3948 05 22 31 38.0 431.0 -5.0 -51.4 0 1360 01 54 57 01 58 24 =1020+400 05 25 58 38.5 431.5 -5.0 -51.6 207 1387 01 54 58 02 00 10 J1159+2914 05 27 44 17.3 424.9 -6.5 H -41.2 -10 1387 02 00 10 02 03 37 =1156+295 05 31 11 17.8 425.5 -6.5 H -41.5 0 1413 02 00 11 02 05 34 J1335+4542 05 33 09 18.9 399.5 -8.1 H -35.3 15 1413 02 05 34 02 09 01 =1333+459 05 36 36 19.3 400.0 -8.0 H -35.7 0 1440 02 05 35 02 14 48 J0153+7115 05 42 24 57.4 330.2 3.8 98.8 140 1440 02 14 48 02 18 15 =0149+710 05 45 52 57.1 330.1 3.8 98.0 207 1467 02 14 49 02 23 49 J0824+5552 05 51 27 66.5 421.9 -2.6 -86.6 75 1467 02 23 49 02 27 16 =0820+560 05 54 55 67.0 422.0 -2.5 -87.3 207 1493 02 23 50 02 27 57 J0854+5757 05 55 36 63.1 416.6 -3.0 -86.1 -10 1493 02 27 57 02 31 24 =0850+581 05 59 03 63.6 416.6 -3.0 -86.8 197 1520 02 27 58 Schedule for EFLSBERG (Code Ef ) Page 6 Resolving the mystery of large VLBI-Gaia offsets 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 6 Nov 2019 Day 310 --- 02 33 53 J1010+8250 06 01 32 53.4 370.9 -4.2 -108.6 0 1520 02 33 53 02 37 20 =1003+830 06 05 00 53.5 370.8 -4.1 -109.5 207 1547 02 33 54 02 40 45 J1126+4516 06 08 26 38.8 422.9 -5.3 -53.4 41 1547 02 40 45 02 44 12 =1124+455 06 11 54 39.2 423.4 -5.3 -53.7 207 1573 02 40 46 02 45 08 J1148+5254 06 12 49 40.8 412.6 -5.6 -56.7 -9 1573 02 45 08 02 48 35 =1146+531 06 16 17 41.2 413.0 -5.6 -57.1 198 1600 02 45 09 02 49 26 J1217+5835 06 17 08 41.0 403.9 -6.0 -57.4 -10 1600 02 49 26 02 52 53 =1214+588 06 20 35 41.4 404.2 -6.0 -58.0 197 1627 02 49 27 02 53 56 J1234+4753 06 21 39 33.1 413.2 -6.2 -49.3 0 1627 02 53 56 02 57 23 =1231+481 06 25 06 33.6 413.7 -6.2 -49.7 207 1653 02 53 57 02 59 00 J1159+2914 06 26 44 26.1 435.0 -5.6 -44.7 7 1653 02 59 00 03 02 27 =1156+295 06 30 11 26.6 435.6 -5.5 -44.8 207 1680 02 59 01 03 04 38 J0940+2603 06 32 22 46.6 466.3 -3.1 -42.8 18 1680 03 04 38 03 08 05 =0937+262 06 35 50 47.1 467.1 -3.1 -42.5 207 1707 03 04 39 03 11 31 J1335+4542 06 39 17 26.3 409.1 -6.9 -43.4 28 1707 03 11 31 03 14 58 =1333+459 06 42 44 26.7 409.6 -6.9 -43.8 207 1733 03 11 32 03 16 29 J1436+6336 06 44 15 33.8 388.2 -7.9 -42.4 0 1733 03 16 29 03 19 56 =1435+638 06 47 43 34.1 388.6 -7.8 -43.0 207 1760 03 16 30 03 21 29 J1624+5741 06 49 17 22.2 379.9 -9.6 -23.9 16 1760 03 21 29 03 24 56 =1623+578 06 52 44 22.4 380.4 -9.5 -24.4 207 1787 03 21 30 03 25 19 J1638+5720 06 53 07 21.3 378.7 -9.8 -22.2 -13 1787 03 25 19 03 28 46 =1637+574 06 56 34 21.5 379.2 -9.7 -22.8 194 1813 03 25 20 03 30 52 J1927+7358 06 58 41 34.6 357.6 11.5 5.5 35 1813 03 30 52 03 34 19 =1928+738 07 02 09 34.6 357.9 11.6 4.9 207 1840 03 30 53 03 44 34 J0741+3112 07 12 25 69.8 161.1 -0.5 -13.9 101 1840 03 44 34 03 48 01 =0738+313 07 15 53 70.0 163.2 -0.4 -12.4 207 1867 03 44 35 03 48 29 J0745+3142 07 16 21 70.3 160.4 -0.5 -14.5 -13 1867 03 48 29 03 51 56 =0742+318 07 19 48 70.5 162.5 -0.5 -13.0 194 1893 03 48 30 03 53 26 J0815+3635 07 21 19 72.8 139.3 -0.9 -31.0 -5 1893 03 53 26 03 56 53 =0812+367 07 24 46 73.2 141.4 -0.9 -29.6 202 1920 03 53 27 Schedule for EFLSBERG (Code Ef ) Page 7 Resolving the mystery of large VLBI-Gaia offsets 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 6 Nov 2019 Day 310 --- 03 59 24 J0839+1802 07 27 17 54.3 149.1 -1.2 -20.0 45 1920 03 59 24 04 02 51 =0836+182 07 30 45 54.6 150.5 -1.2 -19.2 207 1947 03 59 25 04 03 17 J0842+1835 07 31 11 54.9 149.3 -1.2 -20.0 -7 1947 04 03 17 04 06 44 =0839+187 07 34 38 55.2 150.7 -1.1 -19.2 200 1973 04 03 18 04 08 27 J0940+2603 07 36 22 55.8 124.0 -2.1 -35.9 0 1973 04 08 27 04 11 54 =0937+262 07 39 49 56.2 125.2 -2.0 -35.3 207 2000 04 08 28 04 13 45 J1023+3948 07 41 41 59.8 95.1 -2.7 -55.4 0 2000 04 13 45 04 17 12 =1020+400 07 45 09 60.3 95.8 -2.7 -55.3 207 2027 04 13 46 04 19 09 J1159+2914 07 47 06 38.7 89.5 -4.2 -46.7 0 2027 04 19 09 04 22 36 =1156+295 07 50 33 39.2 90.1 -4.2 -46.7 207 2053 04 19 10 04 24 04 J1331+3030 07 52 02 26.0 72.9 -5.7 -44.8 5 2053 04 24 04 04 27 31 =1328+307 07 55 29 26.5 73.5 -5.6 -45.0 207 2080 04 24 05 04 28 16 J1407+2827 07 56 15 19.8 69.1 -6.2 H -42.4 -12 2080 04 28 16 04 31 43 =1404+286 07 59 42 20.3 69.7 -6.1 -42.6 0 2107 04 28 17 04 36 22 J0854+5757 08 04 22 79.5 40.7 -0.9 -128.7 12 2107 04 36 22 04 39 49 =0850+581 08 07 49 79.8 39.1 -0.8 -131.1 207 2133 04 36 23 04 42 00 J0824+5552 08 10 00 84.2 383.2 -0.3 W -153.5 -694 2133 04 42 00 04 45 27 =0820+560 08 13 28 84.4 378.7 -0.2 W -158.7 0 2160 04 42 01 04 51 14 J0153+7115 08 19 16 45.2 333.2 6.4 63.9 162 2160 04 51 14 04 54 41 =0149+710 08 22 44 45.0 333.3 6.5 63.2 207 2187 04 51 15 04 59 43 J1658+4737 08 27 46 17.9 394.1 -8.5 H -31.9 117 2187 04 59 43 05 03 10 =1656+477 08 31 14 18.2 394.6 -8.5 H -32.4 0 2213 04 59 44 05 06 14 J1010+8250 08 34 19 57.0 365.6 -1.6 -150.9 0 2213 05 06 14 05 09 41 =1003+830 08 37 47 57.1 365.4 -1.6 -151.9 207 2240 05 06 15 05 12 36 J1927+7358 08 40 42 35.2 366.1-10.8 -14.2 57 2240 05 12 36 05 16 03 =1928+738 08 44 09 35.2 366.4-10.7 -14.8 207 2267 05 12 37 05 20 25 J1126+4516 08 48 32 63.0 445.8 -2.7 -64.1 32 2267 05 20 25 05 23 52 =1124+455 08 51 59 63.6 446.4 -2.6 -64.1 207 2293 05 20 26 05 25 11 J1148+5254 08 53 19 62.9 427.8 -2.9 -76.9 -4 2293 05 25 11 05 28 38 =1146+531 08 56 46 63.5 428.1 -2.9 -77.3 203 2320 05 25 12 Schedule for EFLSBERG (Code Ef ) Page 8 Resolving the mystery of large VLBI-Gaia offsets 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 6 Nov 2019 Day 310 --- 05 29 44 J1217+5835 08 57 53 60.6 414.8 -3.3 -83.5 -5 2320 05 29 44 05 33 11 =1214+588 09 01 20 61.1 414.9 -3.3 -84.1 202 2347 05 29 45 05 34 27 J1234+4753 09 02 37 55.9 433.5 -3.5 -65.1 -8 2347 05 34 27 05 37 54 =1231+481 09 06 04 56.4 433.9 -3.5 -65.4 199 2373 05 34 28 05 39 18 J1335+4542 09 07 28 46.4 429.2 -4.5 -58.2 14 2373 05 39 18 05 42 45 =1333+459 09 10 56 46.9 429.7 -4.4 -58.5 207 2400 05 39 19 05 45 12 J1624+5741 09 13 23 33.2 397.5 -7.2 -46.3 30 2400 05 45 12 05 48 39 =1623+578 09 16 51 33.6 397.9 -7.1 -46.9 207 2427 05 45 13 05 49 01 J1638+5720 09 17 13 32.0 396.7 -7.4 -44.7 -12 2427 05 49 01 05 52 28 =1637+574 09 20 41 32.4 397.1 -7.3 -45.2 195 2453 05 49 02 05 54 50 J2031+5455 09 23 03 16.0 367.5-11.2 -8.4 32 2453 05 54 50 05 58 17 =2030+547 09 26 30 16.1 368.0-11.1 -8.9 207 2480 05 54 51 06 01 31 J1658+4737 09 29 45 24.1 403.1 -7.5 -40.1 71 2480 06 01 31 06 04 58 =1656+477 09 33 13 24.5 403.6 -7.4 -40.6 207 2507 06 01 32 06 08 11 J1331+3030 09 36 26 42.4 451.7 -3.9 -47.5 39 2507 06 08 11 06 11 38 =1328+307 09 39 53 42.9 452.4 -3.9 -47.4 207 2533 06 08 12 06 12 36 J1407+2827 09 40 51 36.0 447.6 -4.4 -46.2 0 2533 06 12 36 06 16 03 =1404+286 09 44 19 36.5 448.3 -4.4 -46.2 207 2560 06 12 37 06 23 42 J0839+1802 09 51 59 54.5 210.1 1.2 19.6 -149 2560 06 23 42 06 27 09 =0836+182 09 55 27 54.2 211.4 1.2 20.4 58 2587 06 23 43 06 27 35 J0842+1835 09 55 53 54.9 210.9 1.2 20.2 -3 2587 06 27 35 06 31 02 =0839+187 09 59 21 54.6 212.3 1.3 21.0 204 2613 06 27 36 06 32 34 J0940+2603 10 00 52 65.2 190.5 0.3 7.4 0 2613 06 32 34 06 36 01 =0937+262 10 04 20 65.1 192.3 0.4 8.7 207 2640 06 32 35 06 37 53 J1023+3948 10 06 13 78.7 161.9 -0.3 -14.9 0 2640 06 37 53 06 41 20 =1020+400 10 09 41 78.9 165.2 -0.2 -12.2 207 2667 06 37 54 06 43 34 J1159+2914 10 11 54 60.5 126.1 -1.8 -36.0 0 2667 06 43 34 06 47 01 =1156+295 10 15 22 60.9 127.3 -1.8 -35.4 207 2693 06 43 35 06 48 45 J1331+3030 10 17 06 48.8 100.3 -3.2 -46.5 0 2693 06 48 45 06 52 12 =1328+307 10 20 34 49.3 101.0 -3.2 -46.3 207 2720 06 48 46 Schedule for EFLSBERG (Code Ef ) Page 9 Resolving the mystery of large VLBI-Gaia offsets 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 6 Nov 2019 Day 310 --- 06 53 10 J1407+2827 10 21 32 42.4 95.6 -3.8 -46.0 0 2720 06 53 10 06 56 37 =1404+286 10 24 59 43.0 96.3 -3.7 -45.9 207 2747 06 53 11 06 59 39 J1126+4516 10 28 02 78.6 112.3 -1.0 -56.5 10 2747 06 59 39 07 03 06 =1124+455 10 31 29 79.1 114.1 -0.9 -55.4 207 2773 06 59 40 07 06 32 J1217+5835 10 34 57 73.2 51.9 -1.7 -107.0 18 2773 07 06 32 07 09 59 =1214+588 10 38 24 73.6 51.4 -1.7 -108.2 207 2800 07 06 33 07 11 35 J1148+5254 10 40 00 78.9 71.4 -1.2 -94.9 8 2800 07 11 35 07 15 02 =1146+531 10 43 27 79.5 71.1 -1.1 -95.8 207 2827 07 11 36 07 16 16 J1234+4753 10 44 42 71.8 87.9 -1.8 -71.0 -5 2827 07 16 16 07 19 43 =1231+481 10 48 09 72.4 88.5 -1.8 -71.1 202 2853 07 16 17 07 20 54 J1335+4542 10 49 21 62.1 83.7 -2.8 -64.6 0 2853 07 20 54 07 24 21 =1333+459 10 52 48 62.6 84.3 -2.7 -64.7 207 2880 07 20 55 07 26 36 J1436+6336 10 55 03 58.4 44.5 -3.7 -87.6 0 2880 07 26 36 07 30 03 =1435+638 10 58 31 58.7 44.5 -3.6 -88.4 207 2907 07 26 37 07 31 44 J1624+5741 11 00 13 44.8 48.2 -5.4 -62.3 15 2907 07 31 44 07 35 11 =1623+578 11 03 40 45.2 48.5 -5.4 -62.8 207 2933 07 31 45 07 35 36 J1638+5720 11 04 05 43.5 47.7 -5.6 -60.5 -11 2933 07 35 36 07 39 03 =1637+574 11 07 32 43.9 48.0 -5.5 -61.0 196 2960 07 35 37 07 40 04 J1658+4737 11 08 34 36.1 56.4 -5.8 -51.8 0 2960 07 40 04 07 43 31 =1656+477 11 12 01 36.5 56.9 -5.8 -52.2 207 2987 07 40 05 07 50 57 J0940+2603 11 19 28 59.1 226.6 1.6 30.9 0 2987 07 50 57 07 54 24 =0937+262 11 22 56 58.7 227.9 1.7 31.6 207 3013 07 50 58 07 55 52 J0839+1802 11 24 25 44.0 240.1 2.7 35.4 0 3013 07 55 52 07 59 19 =0836+182 11 27 52 43.5 241.0 2.8 35.8 207 3040 07 55 53 07 59 45 J0842+1835 11 28 18 44.3 240.9 2.8 35.9 -3 3040 07 59 45 08 03 12 =0839+187 11 31 46 43.8 241.8 2.8 36.2 204 3067 07 59 46 08 05 42 J1023+3948 11 34 16 73.7 235.3 1.2 42.8 0 3067 08 05 42 08 09 09 =1020+400 11 37 43 73.2 237.0 1.2 43.8 207 3093 08 05 43 08 11 14 J1126+4516 11 39 49 84.3 201.4 0.2 19.2 -1 3093 08 11 14 08 14 41 =1124+455 11 43 16 84.1 207.0 0.3 24.1 206 3120 08 11 15 Schedule for EFLSBERG (Code Ef ) Page 10 Resolving the mystery of large VLBI-Gaia offsets 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 6 Nov 2019 Day 310 --- 08 17 15 J1159+2914 11 45 51 68.4 171.3 -0.2 -6.3 29 3120 08 17 15 08 20 42 =1156+295 11 49 19 68.5 173.3 -0.2 -4.9 207 3147 08 17 16 08 23 11 J1331+3030 11 51 48 62.6 127.6 -1.7 -35.7 0 3147 08 23 11 08 26 38 =1328+307 11 55 16 63.0 128.9 -1.6 -35.0 207 3173 08 23 12 08 27 38 J1407+2827 11 56 15 56.8 119.3 -2.2 -39.1 -3 3173 08 27 38 08 31 05 =1404+286 11 59 43 57.2 120.4 -2.1 -38.5 204 3200 08 27 39 08 33 34 J1234+4753 12 02 12 84.0 113.8 -0.5 -60.0 13 3200 08 33 34 08 37 01 =1231+481 12 05 40 84.5 116.8 -0.5 -57.6 207 3227 08 33 35 08 38 26 J1335+4542 12 07 06 74.4 99.7 -1.5 -63.6 5 3227 08 38 26 08 41 53 =1333+459 12 10 33 74.9 100.7 -1.4 -63.2 207 3253 08 38 27 08 44 53 J1658+4737 12 13 33 45.1 64.7 -4.8 -58.5 29 3253 08 44 53 08 48 20 =1656+477 12 17 01 45.6 65.1 -4.7 -58.8 207 3280 08 44 54 08 52 03 J1331+3030 12 20 44 65.9 139.8 -1.2 -28.4 5 3280 08 52 03 08 55 30 =1328+307 12 24 12 66.2 141.4 -1.1 -27.4 207 3307 08 52 04 08 56 26 J1407+2827 12 25 09 60.6 129.1 -1.7 -34.1 -12 3307 08 56 26 08 59 53 =1404+286 12 28 36 61.0 130.4 -1.7 -33.4 195 3333 08 56 27 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess319.L1024 Matching groups in /home/guest/rmc/SCHED/sched11.5/catalogs/freq_RDBE.dat: ef18cm 18cm Prime focus receiver, standard LO ****** Only 128.00 of 256.00 MHz total bandwidth is within the IFs in the setup file before any FREQ or DOPPLER shifts. Setup group: 4 Station: EFLSBERG 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= 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 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 2 10 2 10 3 11 3 11 4 12 4 12 BBC SB= L L U U L L U U L L U U L L U U IF = A2 C4 A2 C4 A2 C4 A2 C4 A2 C4 A2 C4 A2 C4 A2 C4 The following frequency sets based on these setups were used. Frequency Set: 3 Setup file default. Used with PCAL = off LO sum= 1610.49 1610.49 1610.49 1610.49 1642.49 1642.49 1642.49 1642.49 1674.49 1674.49 1674.49 1674.49 1706.49 1706.49 1706.49 1706.49 BBC fr= 100.49 100.49 100.49 100.49 132.49 132.49 132.49 132.49 164.49 164.49 164.49 164.49 196.49 196.49 196.49 196.49 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: 3 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) 0149+710 01 49 20.806509 * 01 53 25.851060 01 55 06.743402 0.52 * J0153+7115 71 00 20.67761 * 71 15 06.46340 71 20 56.22136 0.14 /home/guest/rmc/SCHED/sched11.5/catalogs/rfc_2018a_cat.key rfc_2018a Petrov and Kovalev, in preparation 185 observations 0738+313 07 38 00.178552 * 07 41 10.703301 07 42 25.354042 0.12 * J0741+3112 31 19 02.05890 * 31 12 00.22889 31 09 06.43516 0.10 /home/guest/rmc/SCHED/sched11.5/catalogs/rfc_2018a_cat.key rfc_2018a Petrov and Kovalev, in preparation 11407 observations 0742+318 07 42 30.742935 * 07 45 41.671441 07 46 56.445823 0.18 * J0745+3142 31 50 16.25936 * 31 42 56.61744 31 39 55.68115 0.18 /home/guest/rmc/SCHED/sched11.5/catalogs/rfc_2018a_cat.key rfc_2018a Petrov and Kovalev, in preparation 111 observations 0812+367 08 12 10.710945 * 08 15 25.944864 08 16 42.155806 0.13 * J0815+3635 36 44 27.45312 * 36 35 15.14877 36 31 28.57462 0.10 /home/guest/rmc/SCHED/sched11.5/catalogs/rfc_2018a_cat.key rfc_2018a Petrov and Kovalev, in preparation 4342 observations 0820+560 08 20 53.203690 * 08 24 47.236366 08 26 18.340663 0.18 * J0824+5552 56 02 27.45540 * 55 52 42.66931 55 48 36.88811 0.10 /home/guest/rmc/SCHED/sched11.5/catalogs/rfc_2018a_cat.key rfc_2018a Petrov and Kovalev, in preparation 5477 observations 0836+182 08 36 40.098254 * 08 39 30.721374 08 40 37.240807 0.13 * J0839+1802 18 13 24.80253 * 18 02 47.14256 17 58 34.35429 0.16 /home/guest/rmc/SCHED/sched11.5/catalogs/rfc_2018a_cat.key rfc_2018a Petrov and Kovalev, in preparation 716 observations 0839+187 08 39 14.084300 * 08 42 05.094176 08 43 11.745347 0.11 * J0842+1835 18 46 27.27510 * 18 35 40.99057 18 31 24.66786 0.11 /home/guest/rmc/SCHED/sched11.5/catalogs/rfc_2018a_cat.key rfc_2018a Petrov and Kovalev, in preparation 2039 observations 0850+581 08 50 50.156150 * 08 54 41.996414 08 56 11.830606 0.20 * J0854+5757 58 08 55.67772 * 57 57 29.93906 57 52 44.56777 0.11 /home/guest/rmc/SCHED/sched11.5/catalogs/rfc_2018a_cat.key rfc_2018a Petrov and Kovalev, in preparation 1344 observations 0937+262 09 37 22.003670 * 09 40 14.722784 09 41 21.609796 0.16 * J0940+2603 26 17 07.70830 * 26 03 29.94570 25 58 05.11602 0.25 /home/guest/rmc/SCHED/sched11.5/catalogs/rfc_2018a_cat.key rfc_2018a Petrov and Kovalev, in preparation 65 observations 1003+830 10 03 25.755735 * 10 10 15.783048 10 12 45.680321 1.25 * J1010+8250 83 04 56.60730 * 82 50 14.38373 82 44 08.01072 0.14 /home/guest/rmc/SCHED/sched11.5/catalogs/rfc_2018a_cat.key rfc_2018a Petrov and Kovalev, in preparation 190 observations 1020+400 10 20 14.564689 * 10 23 11.565665 10 24 19.640819 0.13 * J1023+3948 40 03 26.57363 * 39 48 15.38532 39 42 10.79938 0.11 /home/guest/rmc/SCHED/sched11.5/catalogs/rfc_2018a_cat.key rfc_2018a Petrov and Kovalev, in preparation 1594 observations 1124+455 11 24 13.766459 * 11 26 57.654951 11 28 00.071931 0.19 * J1126+4516 45 32 36.89523 * 45 16 06.28414 45 09 32.25109 0.17 /home/guest/rmc/SCHED/sched11.5/catalogs/rfc_2018a_cat.key rfc_2018a Petrov and Kovalev, in preparation 169 observations 1146+531 11 46 18.019057 * 11 48 56.569084 11 49 56.478351 0.24 * J1148+5254 53 11 05.71063 * 52 54 25.32289 52 47 46.87083 0.14 /home/guest/rmc/SCHED/sched11.5/catalogs/rfc_2018a_cat.key rfc_2018a Petrov and Kovalev, in preparation 159 observations 1156+295 11 56 57.786210 * 11 59 31.833911 12 00 30.634196 0.11 * J1159+2914 29 31 25.73872 * 29 14 43.82682 29 08 11.55646 0.10 /home/guest/rmc/SCHED/sched11.5/catalogs/rfc_2018a_cat.key rfc_2018a Petrov and Kovalev, in preparation 93824 observations 1214+588 12 14 44.916752 * 12 17 11.018812 12 18 05.594147 0.38 * J1217+5835 58 52 05.64160 * 58 35 26.24606 58 28 48.87552 0.20 /home/guest/rmc/SCHED/sched11.5/catalogs/rfc_2018a_cat.key rfc_2018a Petrov and Kovalev, in preparation 190 observations 1231+481 12 31 50.237054 * 12 34 13.330775 12 35 07.227671 0.19 * J1234+4753 48 10 22.70476 * 47 53 51.23617 47 47 20.49272 0.15 /home/guest/rmc/SCHED/sched11.5/catalogs/rfc_2018a_cat.key rfc_2018a Petrov and Kovalev, in preparation 395 observations 1328+307 13 28 49.657783 * 13 31 08.288075 13 32 00.775167 0.18 * J1331+3030 30 45 58.64055 * 30 30 32.95919 30 24 35.02142 0.17 /home/guest/rmc/SCHED/sched11.5/catalogs/rfc_2018a_cat.key rfc_2018a Petrov and Kovalev, in preparation 603 observations 1333+459 13 33 15.707444 * 13 35 21.962227 13 36 09.210698 0.20 * J1335+4542 45 57 56.43914 * 45 42 38.23211 45 36 40.78278 0.13 /home/guest/rmc/SCHED/sched11.5/catalogs/rfc_2018a_cat.key rfc_2018a Petrov and Kovalev, in preparation 136 observations 1404+286 14 04 45.615157 * 14 07 00.394415 14 07 51.366421 0.11 * J1407+2827 28 41 29.23512 * 28 27 14.69015 28 21 46.78747 0.10 /home/guest/rmc/SCHED/sched11.5/catalogs/rfc_2018a_cat.key rfc_2018a Petrov and Kovalev, in preparation 72228 observations 1435+638 14 35 37.240605 * 14 36 45.802154 14 37 09.468610 0.23 * J1436+6336 63 49 35.85998 * 63 36 37.86631 63 31 36.94949 0.10 /home/guest/rmc/SCHED/sched11.5/catalogs/rfc_2018a_cat.key rfc_2018a Petrov and Kovalev, in preparation 1906 observations 1623+578 16 23 27.706688 * 16 24 24.807567 16 24 44.710770 0.19 * J1624+5741 57 48 03.95393 * 57 41 16.28097 57 38 48.72499 0.10 /home/guest/rmc/SCHED/sched11.5/catalogs/rfc_2018a_cat.key rfc_2018a Petrov and Kovalev, in preparation 6591 observations 1637+574 16 37 17.425181 * 16 38 13.456296 16 38 33.021037 0.19 * J1638+5720 57 26 15.76131 * 57 20 23.97902 57 18 19.19164 0.10 /home/guest/rmc/SCHED/sched11.5/catalogs/rfc_2018a_cat.key rfc_2018a Petrov and Kovalev, in preparation 11099 observations 1656+477 16 56 39.600756 * 16 58 02.779585 16 58 33.432097 0.15 * J1658+4737 47 42 19.63006 * 47 37 49.23077 47 36 17.89572 0.10 /home/guest/rmc/SCHED/sched11.5/catalogs/rfc_2018a_cat.key rfc_2018a Petrov and Kovalev, in preparation 1396 observations 1928+738 19 28 49.350194 * 19 27 48.495147 19 27 22.389592 0.37 * J1927+7358 73 51 44.92748 * 73 58 01.56992 74 00 47.69543 0.10 /home/guest/rmc/SCHED/sched11.5/catalogs/rfc_2018a_cat.key rfc_2018a Petrov and Kovalev, in preparation 7201 observations 2030+547 20 30 29.095869 * 20 31 47.958535 20 32 18.390786 0.18 * J2031+5455 54 44 49.23056 * 54 55 03.13949 54 59 24.35439 0.11 /home/guest/rmc/SCHED/sched11.5/catalogs/rfc_2018a_cat.key rfc_2018a Petrov and Kovalev, in preparation 1783 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 J0153+7115 sess319.L1024 1 2 3 4 5 6 7 8 9 10 13 14 0.287 24.134 J0741+3112 sess319.L1024 1 2 3 4 5 6 7 8 9 10 13 14 + 0.287 25.216 J0745+3142 sess319.L1024 1 2 3 4 5 6 7 8 9 10 13 14 + 0.287 26.842 J0815+3635 sess319.L1024 1 2 3 4 5 6 7 8 9 10 13 14 + 0.287 26.115 J0824+5552 sess319.L1024 1 2 3 4 5 6 7 8 9 10 13 14 0.287 21.959 J0839+1802 sess319.L1024 1 2 3 4 5 6 7 8 9 10 13 14 + 0.287 23.991 J0842+1835 sess319.L1024 1 2 3 4 5 6 7 8 9 10 13 14 + 0.287 25.512 J0854+5757 sess319.L1024 1 2 3 4 5 6 7 8 9 10 13 14 0.287 21.793 J0940+2603 sess319.L1024 1 2 3 4 5 6 7 8 9 10 13 14 + 0.287 26.993 J1010+8250 sess319.L1024 1 2 3 4 5 6 7 8 9 10 13 14 0.287 22.891 J1023+3948 sess319.L1024 1 2 3 4 5 6 7 8 9 10 13 14 + 0.287 23.493 J1126+4516 sess319.L1024 1 2 3 4 5 6 7 8 9 10 13 14 0.287 21.708 J1148+5254 sess319.L1024 1 2 3 4 5 6 7 8 9 10 13 14 0.287 22.086 J1159+2914 sess319.L1024 1 2 3 4 5 6 7 8 9 10 13 14 + 0.287 26.483 J1217+5835 sess319.L1024 1 2 3 4 5 6 7 8 9 10 13 14 0.287 22.219 J1234+4753 sess319.L1024 1 2 3 4 5 6 7 8 9 10 13 14 0.287 22.125 J1331+3030 sess319.L1024 1 2 3 4 5 6 7 8 9 10 13 14 + 0.287 28.981 J1335+4542 sess319.L1024 1 2 3 4 5 6 7 8 9 10 13 14 0.287 20.306 J1407+2827 sess319.L1024 1 2 3 4 5 6 7 8 9 10 13 14 + 0.287 27.808 J1436+6336 sess319.L1024 1 2 3 4 5 6 7 8 9 10 13 14 0.287 22.240 J1624+5741 sess319.L1024 1 2 3 4 5 6 7 8 9 10 13 14 0.287 20.924 J1638+5720 sess319.L1024 1 2 3 4 5 6 7 8 9 10 13 14 0.287 20.197 J1658+4737 sess319.L1024 1 2 3 4 5 6 7 8 9 10 13 14 0.287 18.758 J1927+7358 sess319.L1024 1 2 3 4 5 6 7 8 9 10 13 14 0.287 20.788 J2031+5455 sess319.L1024 1 2 3 4 5 6 7 8 9 10 13 14 0.287 18.876 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) J0153+7115 124.0 J0741+3112 111.1 J0745+3142 110.2 J0815+3635 104.7 J0824+5552 105.5 J0839+1802 95.6 J0842+1835 95.1 J0854+5757 101.8 J0940+2603 84.5 J1010+8250 103.0 J1023+3948 82.0 J1126+4516 75.4 J1148+5254 78.2 J1159+2914 59.8 J1217+5835 80.1 J1234+4753 69.8 J1331+3030 49.4 J1335+4542 63.4 J1407+2827 45.1 J1436+6336 79.4 J1624+5741 76.4 J1638+5720 76.9 J1658+4737 70.3 J1927+7358 100.1 J2031+5455 101.3 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