COVER INFORMATION Station: CAMBG32M (Code Cm ) Experiment: Nature and properties of pc scale jets in FR0 Exp. Code: EG111D Schedule Version: 3.00 Processed by SCHED version: 11.60 Release 11.6; April 2020 PI: Gabriele Giovannini Address: Istituto di Radioastronomia di Bologna via Gobetti 101 Bologna Italy Phone: +39 3477449916 EMAIL: ggiovann@ira.inaf.it Fax: Phone during observation: +39 0516399415 Observing mode: vlbi Notes: # Please, make sure PHASE CAL is OFF # Schedule for CAMBG32M (Code Cm ) Page 2 Nature and properties of pc scale jets in FR0 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 16 Jun 2022 Day 167 --- Next scan frequencies: 4926.49 4926.49 Next BBC frequencies: 737.51 737.51 Next scan bandwidths: 64.00 64.00 19 00 00 3C345 12 40 16 47.3 441.8 -4.1 -52.2 0 0 19 00 00 19 05 00 --- 12 45 16 48.0 442.7 -4.0 -52.3 300 19 19 00 01 19 05 30 J1659+2629 12 45 46 36.6 452.9 -4.2 -43.2 -21 19 19 05 30 19 08 00 =1657+265 12 48 17 36.9 453.4 -4.2 -43.2 129 29 19 05 31 19 08 00 J1703+24 12 48 17 34.5 454.4 -4.3 -42.1 -22 29 No stop 19 11 30 --- 12 51 47 35.1 455.1 -4.2 -42.0 188 43 19 08 01 19 11 30 J1659+2629 12 51 47 37.5 454.1 -4.1 -43.1 -23 43 No stop 19 13 00 =1657+265 12 53 18 37.7 454.4 -4.1 -43.1 67 48 19 11 31 19 13 00 J1703+24 12 53 18 35.3 455.4 -4.2 -42.0 -22 48 No stop 19 16 30 --- 12 56 48 35.8 456.2 -4.1 -41.9 188 62 19 13 01 19 17 00 J1659+2629 12 57 18 38.3 455.3 -4.1 -43.0 7 62 19 17 00 19 18 30 =1657+265 12 58 49 38.6 455.6 -4.0 -43.0 90 68 19 17 01 19 18 30 J1703+24 12 58 49 36.2 456.6 -4.1 -41.9 -22 68 No stop 19 22 00 --- 13 02 19 36.7 457.3 -4.0 -41.8 188 81 19 18 31 19 22 00 J1659+2629 13 02 19 39.1 456.3 -4.0 -42.9 -23 81 No stop 19 23 30 =1657+265 13 03 49 39.3 456.6 -3.9 -42.9 67 87 19 22 01 19 23 30 J1703+24 13 03 49 36.9 457.7 -4.0 -41.8 -22 87 No stop 19 27 00 --- 13 07 20 37.4 458.4 -4.0 -41.7 188 100 19 23 31 19 27 30 J1659+2629 13 07 50 39.9 457.5 -3.9 -42.8 7 100 19 27 30 19 29 00 =1657+265 13 09 20 40.2 457.8 -3.8 -42.7 90 106 19 27 31 19 29 00 J1703+24 13 09 20 37.8 458.8 -3.9 -41.6 -22 106 No stop 19 32 30 --- 13 12 51 38.3 459.6 -3.9 -41.5 188 120 19 29 01 19 32 30 J1659+2629 13 12 51 40.7 458.6 -3.8 -42.6 -23 120 No stop 19 34 00 =1657+265 13 14 21 40.9 458.9 -3.8 -42.6 67 126 19 32 31 19 34 00 J1703+24 13 14 21 38.5 459.9 -3.8 -41.5 -22 126 No stop 19 37 30 --- 13 17 52 39.0 460.7 -3.8 -41.3 188 139 19 34 01 19 38 00 J1659+2629 13 18 22 41.5 459.8 -3.7 -42.5 7 139 19 38 00 19 39 30 =1657+265 13 19 52 41.8 460.1 -3.7 -42.4 90 145 19 38 01 Schedule for CAMBG32M (Code Cm ) Page 3 Nature and properties of pc scale jets in FR0 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 16 Jun 2022 Day 167 --- 19 39 30 J1703+24 13 19 52 39.3 461.1 -3.8 -41.3 -23 145 No stop 19 43 00 --- 13 23 23 39.9 461.9 -3.7 -41.1 187 158 19 39 31 19 43 00 J1659+2629 13 23 23 42.3 460.9 -3.6 -42.3 -23 158 No stop 19 44 30 =1657+265 13 24 53 42.5 461.2 -3.6 -42.2 67 164 19 43 01 19 44 30 J1703+24 13 24 53 40.1 462.3 -3.7 -41.1 -23 164 No stop 19 48 00 --- 13 28 23 40.6 463.0 -3.6 -40.9 187 178 19 44 31 19 48 30 J1659+2629 13 28 54 43.1 462.1 -3.5 -42.1 7 178 19 48 30 19 50 00 =1657+265 13 30 24 43.3 462.5 -3.5 -42.0 90 184 19 48 31 19 50 00 J1703+24 13 30 24 40.9 463.5 -3.6 -40.8 -23 184 No stop 19 53 30 --- 13 33 54 41.4 464.3 -3.5 -40.6 187 197 19 50 01 19 53 30 J1659+2629 13 33 54 43.9 463.3 -3.4 -41.8 -23 197 No stop 19 55 00 =1657+265 13 35 25 44.1 463.6 -3.4 -41.7 67 203 19 53 31 19 55 00 J1703+24 13 35 25 41.7 464.7 -3.5 -40.6 -23 203 No stop 19 58 30 --- 13 38 55 42.2 465.5 -3.4 -40.4 187 216 19 55 01 19 59 00 J1659+2629 13 39 25 44.7 464.6 -3.3 -41.5 7 216 19 59 00 20 00 30 =1657+265 13 40 56 44.9 464.9 -3.3 -41.5 90 222 19 59 01 20 00 30 J1703+24 13 40 56 42.5 465.9 -3.4 -40.3 -23 222 No stop 20 04 00 --- 13 44 26 43.0 466.8 -3.3 -40.1 187 236 20 00 31 20 04 00 J1659+2629 13 44 26 45.4 465.8 -3.3 -41.2 -23 236 No stop 20 05 30 =1657+265 13 45 56 45.6 466.1 -3.2 -41.2 67 242 20 04 01 20 05 30 J1703+24 13 45 56 43.2 467.1 -3.3 -40.0 -23 242 No stop 20 09 00 --- 13 49 27 43.7 468.0 -3.3 -39.7 187 255 20 05 31 20 09 30 J1659+2629 13 49 57 46.2 467.1 -3.2 -40.9 7 255 20 09 30 20 11 00 =1657+265 13 51 27 46.5 467.5 -3.1 -40.8 90 261 20 09 31 20 11 00 J1703+24 13 51 27 44.0 468.5 -3.2 -39.6 -23 261 No stop 20 14 30 --- 13 54 58 44.5 469.3 -3.2 -39.4 187 274 20 11 01 20 14 30 J1659+2629 13 54 58 47.0 468.4 -3.1 -40.6 -23 274 No stop 20 16 00 =1657+265 13 56 28 47.2 468.7 -3.1 -40.5 67 280 20 14 31 20 16 00 J1703+24 13 56 28 44.7 469.7 -3.1 -39.3 -23 280 No stop 20 19 30 --- 13 59 59 45.3 470.6 -3.1 -39.0 187 294 20 16 01 Schedule for CAMBG32M (Code Cm ) Page 4 Nature and properties of pc scale jets in FR0 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 16 Jun 2022 Day 167 --- 20 20 00 J1659+2629 14 00 29 47.8 469.7 -3.0 -40.2 7 294 20 20 00 20 21 30 =1657+265 14 01 59 48.0 470.1 -3.0 -40.0 90 300 20 20 01 20 21 30 J1703+24 14 01 59 45.5 471.1 -3.0 -38.8 -23 300 No stop 20 25 00 --- 14 05 30 46.0 472.0 -3.0 -38.6 187 313 20 21 31 20 25 00 J1659+2629 14 05 30 48.5 471.0 -2.9 -39.8 -23 313 No stop 20 26 30 =1657+265 14 07 00 48.7 471.4 -2.9 -39.6 67 319 20 25 01 20 26 30 J1703+24 14 07 00 46.3 472.4 -3.0 -38.4 -23 319 No stop 20 30 00 --- 14 10 30 46.8 473.3 -2.9 -38.1 187 332 20 26 31 20 30 30 J1659+2629 14 11 00 49.3 472.5 -2.8 -39.3 7 332 20 30 30 20 32 00 =1657+265 14 12 31 49.5 472.9 -2.8 -39.1 90 338 20 30 31 20 32 00 J1703+24 14 12 31 47.0 473.8 -2.9 -37.9 -23 338 No stop 20 35 30 --- 14 16 01 47.5 474.8 -2.8 -37.6 187 352 20 32 01 20 35 30 J1659+2629 14 16 01 50.0 473.8 -2.7 -38.8 -23 352 No stop 20 37 00 =1657+265 14 17 32 50.2 474.2 -2.7 -38.7 67 357 20 35 31 20 37 00 J1703+24 14 17 32 47.7 475.2 -2.8 -37.5 -23 357 No stop 20 40 30 --- 14 21 02 48.2 476.1 -2.7 -37.1 187 371 20 37 01 20 41 00 J1659+2629 14 21 32 50.8 475.3 -2.6 -38.3 7 371 20 41 00 20 42 30 =1657+265 14 23 02 51.0 475.8 -2.6 -38.1 90 377 20 41 01 20 42 30 J1703+24 14 23 02 48.5 476.7 -2.7 -36.9 -23 377 No stop 20 46 00 --- 14 26 33 49.0 477.6 -2.6 -36.5 187 390 20 42 31 20 46 00 J1659+2629 14 26 33 51.4 476.7 -2.6 -37.7 -23 390 No stop 20 47 30 =1657+265 14 28 03 51.6 477.2 -2.5 -37.6 67 396 20 46 01 20 47 30 J1703+24 14 28 03 49.2 478.1 -2.6 -36.4 -23 396 No stop 20 51 00 --- 14 31 34 49.6 479.0 -2.6 -36.0 187 410 20 47 31 20 51 30 J1659+2629 14 32 04 52.2 478.3 -2.5 -37.1 7 410 20 51 30 20 53 00 =1657+265 14 33 34 52.4 478.8 -2.4 -36.9 90 415 20 51 31 20 53 00 3C345 14 33 34 64.5 466.1 -2.2 -50.1 -54 415 No stop 20 58 00 --- 14 38 35 65.2 467.6 -2.1 -49.5 246 435 20 53 01 20 58 30 J1659+2629 14 39 05 53.1 480.4 -2.4 -36.2 -23 435 20 58 30 21 01 00 =1657+265 14 41 35 53.5 481.2 -2.3 -35.9 127 444 20 58 31 Schedule for CAMBG32M (Code Cm ) Page 5 Nature and properties of pc scale jets in FR0 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 16 Jun 2022 Day 167 --- 21 01 00 J1703+24 14 41 35 51.0 482.0 -2.4 -34.8 -23 444 No stop 21 04 30 --- 14 45 06 51.4 483.0 -2.3 -34.3 187 458 21 01 01 21 04 30 J1659+2629 14 45 06 53.9 482.2 -2.3 -35.4 -23 458 No stop 21 06 00 =1657+265 14 46 36 54.1 482.7 -2.2 -35.2 67 464 21 04 31 21 06 00 J1703+24 14 46 36 51.6 483.5 -2.3 -34.1 -23 464 No stop 21 09 30 --- 14 50 07 52.1 484.6 -2.2 -33.6 187 477 21 06 01 21 10 00 J1659+2629 14 50 37 54.6 484.0 -2.2 -34.6 7 477 21 10 00 21 11 30 =1657+265 14 52 07 54.8 484.5 -2.1 -34.4 90 483 21 10 01 21 11 30 J1703+24 14 52 07 52.3 485.2 -2.2 -33.3 -23 483 No stop 21 15 00 --- 14 55 38 52.8 486.3 -2.2 -32.8 187 497 21 11 31 21 15 00 J1659+2629 14 55 38 55.3 485.6 -2.1 -33.9 -23 497 No stop 21 16 30 =1657+265 14 57 08 55.4 486.1 -2.1 -33.6 67 502 21 15 01 21 16 30 J1703+24 14 57 08 52.9 486.8 -2.1 -32.6 -23 502 No stop 21 20 00 --- 15 00 39 53.4 487.9 -2.1 -32.0 187 516 21 16 31 21 20 30 J1659+2629 15 01 09 55.9 487.4 -2.0 -33.0 7 516 21 20 30 21 22 00 =1657+265 15 02 39 56.1 487.9 -2.0 -32.7 90 522 21 20 31 21 22 00 J1703+24 15 02 39 53.6 488.5 -2.0 -31.7 -23 522 No stop 21 25 30 --- 15 06 09 54.0 489.7 -2.0 -31.1 187 535 21 22 01 21 25 30 J1659+2629 15 06 09 56.5 489.1 -1.9 -32.1 -23 535 No stop 21 27 00 =1657+265 15 07 40 56.7 489.6 -1.9 -31.8 67 541 21 25 31 21 27 00 J1703+24 15 07 40 54.2 490.2 -2.0 -30.9 -23 541 No stop 21 30 30 --- 15 11 10 54.6 491.4 -1.9 -30.3 187 555 21 27 01 21 31 00 J1659+2629 15 11 40 57.2 491.0 -1.8 -31.1 7 555 21 31 00 21 32 30 =1657+265 15 13 11 57.4 491.6 -1.8 -30.8 90 560 21 31 01 21 32 30 J1703+24 15 13 11 54.8 492.1 -1.9 -29.9 -23 560 No stop 21 36 00 --- 15 16 41 55.2 493.3 -1.8 -29.3 187 574 21 32 31 21 36 00 J1659+2629 15 16 41 57.8 492.8 -1.7 -30.2 -23 574 No stop 21 37 30 =1657+265 15 18 11 57.9 493.4 -1.7 -29.9 67 580 21 36 01 21 37 30 J1703+24 15 18 11 55.4 493.8 -1.8 -29.0 -23 580 No stop 21 41 00 --- 15 21 42 55.8 495.0 -1.7 -28.4 187 593 21 37 31 Schedule for CAMBG32M (Code Cm ) Page 6 Nature and properties of pc scale jets in FR0 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 16 Jun 2022 Day 167 --- 21 41 30 J1659+2629 15 22 12 58.4 494.9 -1.6 -29.1 7 593 21 41 30 21 43 00 =1657+265 15 23 42 58.5 495.4 -1.6 -28.7 90 599 21 41 31 21 43 00 J1703+24 15 23 42 56.0 495.8 -1.7 -28.0 -23 599 No stop 21 46 30 --- 15 27 13 56.4 497.0 -1.6 -27.3 187 613 21 43 01 21 46 30 J1659+2629 15 27 13 58.9 496.8 -1.6 -28.0 -23 613 No stop 21 48 00 =1657+265 15 28 43 59.1 497.3 -1.5 -27.7 67 618 21 46 31 21 48 00 J1703+24 15 28 43 56.5 497.6 -1.6 -27.0 -23 618 No stop 21 51 30 --- 15 32 14 56.9 498.9 -1.5 -26.2 187 632 21 48 01 21 52 00 J1659+2629 15 32 44 59.5 498.9 -1.5 -26.8 7 632 21 52 00 21 53 30 =1657+265 15 34 14 59.6 499.5 -1.4 -26.4 90 638 21 52 01 21 53 30 J1703+24 15 34 14 57.1 499.7 -1.5 -25.8 -23 638 No stop 21 57 00 --- 15 37 45 57.4 501.0 -1.5 -25.0 187 651 21 53 31 21 57 00 J1659+2629 15 37 45 60.0 500.9 -1.4 -25.6 -23 651 No stop 21 58 30 =1657+265 15 39 15 60.1 501.5 -1.4 -25.2 67 657 21 57 01 21 58 30 J1703+24 15 39 15 57.6 501.6 -1.4 -24.7 -23 657 No stop 22 02 00 --- 15 42 45 57.9 502.9 -1.4 -23.9 187 671 21 58 31 22 02 30 J1659+2629 15 43 16 60.5 503.2 -1.3 -24.3 7 671 22 02 30 22 04 00 =1657+265 15 44 46 60.6 503.8 -1.3 -23.9 90 676 22 02 31 22 04 00 J1703+24 15 44 46 58.1 503.7 -1.3 -23.4 -23 676 No stop 22 07 30 --- 15 48 16 58.4 505.1 -1.3 -22.6 187 690 22 04 01 22 07 30 J1659+2629 15 48 16 60.9 505.3 -1.2 -23.0 -23 690 No stop 22 09 00 =1657+265 15 49 47 61.1 505.9 -1.2 -22.6 67 696 22 07 31 22 09 00 J1703+24 15 49 47 58.5 505.7 -1.3 -22.2 -23 696 No stop 22 12 30 --- 15 53 17 58.8 507.2 -1.2 -21.4 187 709 22 09 01 22 13 00 J1659+2629 15 53 47 61.4 507.6 -1.1 -21.5 7 709 22 13 00 22 14 30 =1657+265 15 55 18 61.5 508.3 -1.1 -21.1 90 715 22 13 01 22 14 30 J1703+24 15 55 18 59.0 508.0 -1.2 -20.9 -23 715 No stop 22 18 00 --- 15 58 48 59.3 509.5 -1.1 -20.0 187 728 22 14 31 22 18 00 J1659+2629 15 58 48 61.8 509.8 -1.0 -20.1 -23 728 No stop 22 19 30 =1657+265 16 00 18 61.9 510.5 -1.0 -19.7 67 734 22 18 01 Schedule for CAMBG32M (Code Cm ) Page 7 Nature and properties of pc scale jets in FR0 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 16 Jun 2022 Day 167 --- 22 19 30 J1703+24 16 00 18 59.4 510.1 -1.1 -19.6 -23 734 No stop 22 23 00 --- 16 03 49 59.7 511.6 -1.0 -18.7 187 748 22 19 31 22 23 30 J1659+2629 16 04 19 62.2 512.3 -0.9 -18.6 7 748 22 23 30 22 25 00 =1657+265 16 05 49 62.3 513.0 -0.9 -18.1 90 754 22 23 31 22 25 00 J1703+24 16 05 49 59.8 512.4 -1.0 -18.1 -23 754 No stop 22 28 30 --- 16 09 20 60.0 514.0 -0.9 -17.2 187 767 22 25 01 22 28 30 J1659+2629 16 09 20 62.6 514.6 -0.8 -17.1 -23 767 No stop 22 30 00 =1657+265 16 10 50 62.7 515.3 -0.8 -16.6 67 773 22 28 31 22 30 00 J1703+24 16 10 50 60.1 514.6 -0.9 -16.7 -23 773 No stop 22 33 30 --- 16 14 21 60.4 516.2 -0.8 -15.8 187 786 22 30 01 22 34 00 J1659+2629 16 14 51 62.9 517.2 -0.8 -15.4 7 786 22 34 00 22 35 30 =1657+265 16 16 21 63.0 517.9 -0.7 -14.9 90 792 22 34 01 22 35 30 J1703+24 16 16 21 60.5 517.1 -0.8 -15.2 -23 792 No stop 22 39 00 --- 16 19 52 60.7 518.6 -0.8 -14.2 187 806 22 35 31 22 39 00 J1659+2629 16 19 52 63.2 519.6 -0.7 -13.8 -23 806 No stop 22 40 30 =1657+265 16 21 22 63.3 520.3 -0.6 -13.3 67 812 22 39 01 22 40 30 J1703+24 16 21 22 60.8 519.3 -0.7 -13.7 -23 812 No stop 22 44 00 --- 16 24 52 61.0 520.9 -0.7 -12.7 187 825 22 40 31 22 44 30 J1659+2629 16 25 22 63.5 522.3 -0.6 -12.0 7 825 22 44 30 22 46 00 =1657+265 16 26 53 63.5 523.0 -0.6 -11.5 90 831 22 44 31 22 46 00 J1703+24 16 26 53 61.1 521.8 -0.6 -12.1 -23 831 No stop 22 51 00 --- 16 31 54 61.3 524.2 -0.6 -10.6 277 850 22 46 01 22 51 00 J1659+2629 16 31 54 63.7 525.5 -0.5 -9.9 -23 850 No stop 22 52 30 =1657+265 16 33 24 63.8 526.2 -0.4 -9.4 67 856 22 51 01 22 52 30 J1703+24 16 33 24 61.3 524.9 -0.5 -10.1 -23 856 No stop 22 58 00 --- 16 38 55 61.5 527.5 -0.4 -8.4 307 877 22 52 31 22 58 30 J1659+2629 16 39 25 64.0 529.3 -0.3 -7.3 7 877 22 58 30 23 00 00 =1657+265 16 40 55 64.0 530.0 -0.3 -6.8 90 883 22 58 31 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess222.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: 14 Station: CAMBG32M 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: 14 Setup file default. Used with PCAL = off LO sum= 4926.49 4926.49 BBC fr= 737.51 737.51 Bandwd= 64.00 64.00 Matching frequency sets: 14 15 16 17 18 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) * J1703+24 17 01 53.831031 * 17 03 58.503400 17 04 55.332279 0.00 24 14 46.38212 * 24 10 39.52000 24 08 48.41899 0.00 From catalog imbedded in main SCHED input file. target * 3C345 16 41 17.606229 * 16 42 58.809967 16 43 45.517987 0.79 J1642+3948 39 54 10.81492 * 39 48 36.99399 39 46 08.83165 0.59 1641+399 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc J1642+39 GSFC 2016a X/S astro solution, 53724 observations. 1657+265 16 57 22.517632 * 16 59 24.149445 17 00 19.658491 0.08 * J1659+2629 26 34 03.01799 * 26 29 36.94315 26 27 37.56174 0.11 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 219 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 J1703+24 sess222.C2048 1 2 3 4 5 6 7 8 9 10 11 12 + 2.508 319.561 3C345 sess222.C2048 1 2 3 4 5 6 7 8 9 10 11 12 + 0.167 22.980 J1659+2629 sess222.C2048 1 2 3 4 5 6 7 8 9 10 11 12 + 1.133 139.359 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) J1703+24 131.7 3C345 115.5 J1659+2629 129.2 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