COVER INFORMATION Station: MEDICINA (Code Mc ) Experiment: Phase-referencing of b Gem - Pollux Exp. Code: EC042 Schedule Version: 2.00 Processed by SCHED version: 11.00 Release of Feb. 15, 2013 PI: L. Chemin Address: Lab. Astro. Bordeaux F33271 Floirac France Phone: +33 55 777 5681 EMAIL: chemin@obs.u-bordeaux1.fr Fax: +33 55 777 6110 Phone during observation: +33 55 777 6100 Observing mode: Phase-referencing observations of Pollux (1024 Mb/s) Notes: Schedule for MEDICINA (Code Mc ) Page 2 Phase-referencing of b Gem - Pollux UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Mon 4 Nov 2013 Day 308 --- Next scan frequencies: 8367.49 8367.49 8367.49 8367.49 8399.49 8399.49 8399.49 8399.49 8431.49 8431.49 8431.49 8431.49 8463.49 8463.49 8463.49 8463.49 Next BBC frequencies: 287.49 287.49 287.49 287.49 319.49 319.49 319.49 319.49 351.49 351.49 351.49 351.49 383.49 383.49 383.49 383.49 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 00 30 00 J0746+2734 04 10 16 43.9 452.6 -3.6 -53.4 0 0 00 29 55 00 31 30 =0743+277 04 11 47 44.1 452.9 -3.6 -53.4 90 6 00 29 59 00 31 30 POLLUX 04 11 47 44.6 452.6 -3.6 -53.8 -6 6 No stop 00 35 00 --- 04 15 17 45.3 453.3 -3.5 -53.7 204 20 00 31 34 00 35 00 J0746+2734 04 15 17 44.8 453.5 -3.5 -53.4 -6 20 No stop 00 36 30 =0743+277 04 16 47 45.0 453.8 -3.5 -53.4 84 25 00 35 04 00 36 30 POLLUX 04 16 47 45.5 453.6 -3.5 -53.7 -6 25 No stop 00 40 00 --- 04 20 18 46.2 454.2 -3.4 -53.6 204 39 00 36 34 00 40 30 J0746+2734 04 20 48 45.7 454.6 -3.4 -53.3 24 39 00 40 25 00 42 00 =0743+277 04 22 18 46.0 454.9 -3.4 -53.3 90 45 00 40 29 00 42 00 POLLUX 04 22 18 46.5 454.6 -3.4 -53.6 -6 45 No stop 00 45 30 --- 04 25 49 47.1 455.3 -3.3 -53.5 204 58 00 42 04 00 45 30 J0746+2734 04 25 49 46.6 455.5 -3.4 -53.2 -6 58 No stop 00 47 00 =0743+277 04 27 19 46.9 455.8 -3.3 -53.1 84 64 00 45 34 00 47 00 POLLUX 04 27 19 47.4 455.6 -3.3 -53.5 -6 64 No stop 00 50 30 --- 04 30 50 48.0 456.3 -3.3 -53.4 204 77 00 47 04 00 51 00 J0746+2734 04 31 20 47.6 456.6 -3.3 -53.0 24 77 00 50 55 00 52 30 =0743+277 04 32 50 47.9 456.9 -3.2 -53.0 90 84 00 50 59 00 52 30 POLLUX 04 32 50 48.4 456.7 -3.2 -53.3 -6 84 No stop 00 56 00 --- 04 36 21 49.0 457.4 -3.2 -53.2 204 97 00 52 34 00 56 00 J0746+2734 04 36 21 48.5 457.6 -3.2 -52.8 -6 97 No stop 00 57 30 =0743+277 04 37 51 48.8 457.9 -3.2 -52.8 84 103 00 56 04 00 57 30 POLLUX 04 37 51 49.3 457.7 -3.1 -53.2 -6 103 No stop 01 01 00 --- 04 41 21 49.9 458.4 -3.1 -53.0 204 116 00 57 34 01 01 30 J0746+2734 04 41 52 49.5 458.7 -3.1 -52.6 24 116 01 01 25 01 03 00 =0743+277 04 43 22 49.7 459.1 -3.1 -52.6 90 122 01 01 29 Schedule for MEDICINA (Code Mc ) Page 3 Phase-referencing of b Gem - Pollux UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Mon 4 Nov 2013 Day 308 --- 01 03 00 POLLUX 04 43 22 50.2 458.8 -3.0 -52.9 -6 122 No stop 01 06 30 --- 04 46 52 50.9 459.5 -3.0 -52.8 204 136 01 03 04 01 06 30 J0746+2734 04 46 52 50.4 459.8 -3.0 -52.4 -6 136 No stop 01 08 00 =0743+277 04 48 23 50.6 460.1 -3.0 -52.3 84 141 01 06 34 01 08 00 POLLUX 04 48 23 51.1 459.8 -3.0 -52.7 -6 141 No stop 01 11 30 --- 04 51 53 51.7 460.6 -2.9 -52.5 204 155 01 08 04 01 12 00 J0746+2734 04 52 23 51.3 461.0 -2.9 -52.1 24 155 01 11 55 01 13 30 =0743+277 04 53 54 51.6 461.3 -2.9 -52.0 90 161 01 11 59 01 15 00 J0854+2006 04 55 24 35.1 455.9 -4.0 -49.0 52 161 01 14 55 01 20 00 =0851+202 05 00 25 36.0 456.9 -3.9 -48.9 300 180 01 14 59 01 21 30 J0746+2734 05 01 55 53.0 463.1 -2.8 -51.6 52 180 01 21 25 01 24 00 =0743+277 05 04 25 53.4 463.7 -2.7 -51.4 150 190 01 21 29 01 24 00 POLLUX 05 04 25 53.9 463.4 -2.7 -51.8 -6 190 No stop 01 27 30 --- 05 07 56 54.5 464.2 -2.6 -51.5 204 204 01 24 04 01 27 30 J0746+2734 05 07 56 54.0 464.5 -2.7 -51.1 -6 204 No stop 01 29 00 =0743+277 05 09 26 54.3 464.9 -2.6 -51.0 84 210 01 27 34 01 29 00 POLLUX 05 09 26 54.8 464.6 -2.6 -51.4 -6 210 No stop 01 32 30 --- 05 12 57 55.4 465.4 -2.6 -51.1 204 223 01 29 04 01 33 00 J0746+2734 05 13 27 55.0 465.8 -2.6 -50.7 24 223 01 32 55 01 34 30 =0743+277 05 14 57 55.2 466.2 -2.5 -50.6 90 229 01 32 59 01 34 30 POLLUX 05 14 57 55.7 465.9 -2.5 -50.9 -6 229 No stop 01 38 00 --- 05 18 28 56.3 466.8 -2.5 -50.6 204 243 01 34 34 01 38 00 J0746+2734 05 18 28 55.8 467.1 -2.5 -50.2 -6 243 No stop 01 39 30 =0743+277 05 19 58 56.1 467.5 -2.5 -50.1 84 248 01 38 04 01 39 30 POLLUX 05 19 58 56.6 467.2 -2.4 -50.5 -6 248 No stop 01 43 00 --- 05 23 28 57.2 468.1 -2.4 -50.1 204 262 01 39 34 01 43 30 J0746+2734 05 23 58 56.8 468.5 -2.4 -49.7 24 262 01 43 25 01 45 00 =0743+277 05 25 29 57.0 468.9 -2.4 -49.5 90 268 01 43 29 01 45 00 POLLUX 05 25 29 57.5 468.6 -2.3 -49.9 -6 268 No stop 01 48 30 --- 05 28 59 58.1 469.6 -2.3 -49.5 204 281 01 45 04 Schedule for MEDICINA (Code Mc ) Page 4 Phase-referencing of b Gem - Pollux UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Mon 4 Nov 2013 Day 308 --- 01 48 30 J0746+2734 05 28 59 57.6 469.8 -2.3 -49.2 -6 281 No stop 01 50 00 =0743+277 05 30 30 57.9 470.2 -2.3 -49.0 84 287 01 48 34 01 50 00 POLLUX 05 30 30 58.4 470.0 -2.3 -49.4 -6 287 No stop 01 53 30 --- 05 34 00 59.0 471.0 -2.2 -48.9 204 300 01 50 04 01 54 00 J0746+2734 05 34 30 58.5 471.4 -2.2 -48.5 24 300 01 53 55 01 55 30 =0743+277 05 36 00 58.8 471.8 -2.2 -48.3 90 307 01 53 59 01 55 30 POLLUX 05 36 00 59.3 471.5 -2.2 -48.7 -6 307 No stop 01 59 00 --- 05 39 31 59.9 472.5 -2.1 -48.2 204 320 01 55 34 01 59 00 J0746+2734 05 39 31 59.4 472.8 -2.1 -47.8 -6 320 No stop 02 00 30 =0743+277 05 41 01 59.6 473.2 -2.1 -47.6 84 326 01 59 04 02 00 30 POLLUX 05 41 01 60.1 473.0 -2.1 -48.0 -6 326 No stop 02 04 00 --- 05 44 32 60.7 474.0 -2.0 -47.5 204 339 02 00 34 02 04 30 J0746+2734 05 45 02 60.3 474.4 -2.0 -47.1 24 339 02 04 25 02 06 00 =0743+277 05 46 32 60.5 474.9 -2.0 -46.8 90 345 02 04 29 02 07 30 J0854+2006 05 48 02 44.3 466.7 -3.1 -46.6 53 345 02 07 25 02 12 30 =0851+202 05 53 03 45.1 467.8 -3.0 -46.3 300 365 02 07 29 02 14 00 J0746+2734 05 54 33 61.8 477.4 -1.9 -45.5 52 365 02 13 55 02 16 30 =0743+277 05 57 04 62.2 478.3 -1.8 -45.1 150 375 02 13 59 02 16 30 POLLUX 05 57 04 62.7 478.1 -1.8 -45.4 -6 375 No stop 02 20 00 --- 06 00 34 63.3 479.3 -1.8 -44.8 204 388 02 16 34 02 20 00 J0746+2734 06 00 34 62.7 479.5 -1.8 -44.4 -6 388 No stop 02 21 30 =0743+277 06 02 05 63.0 480.0 -1.8 -44.1 84 394 02 20 04 02 21 30 POLLUX 06 02 05 63.5 479.8 -1.7 -44.5 -6 394 No stop 02 25 00 --- 06 05 35 64.0 481.0 -1.7 -43.8 204 407 02 21 34 02 25 30 J0746+2734 06 06 05 63.6 481.4 -1.7 -43.3 24 407 02 25 25 02 27 00 =0743+277 06 07 36 63.8 482.0 -1.7 -43.0 90 413 02 25 29 02 27 00 POLLUX 06 07 36 64.3 481.8 -1.6 -43.3 -6 413 No stop 02 30 30 --- 06 11 06 64.9 483.1 -1.6 -42.6 204 427 02 27 04 02 30 30 J0746+2734 06 11 06 64.3 483.3 -1.6 -42.2 -6 427 No stop 02 32 00 =0743+277 06 12 36 64.6 483.9 -1.6 -41.9 84 433 02 30 34 Schedule for MEDICINA (Code Mc ) Page 5 Phase-referencing of b Gem - Pollux UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Mon 4 Nov 2013 Day 308 --- 02 32 00 POLLUX 06 12 36 65.1 483.7 -1.6 -42.2 -6 433 No stop 02 35 30 --- 06 16 07 65.6 485.1 -1.5 -41.4 204 446 02 32 04 02 36 00 J0746+2734 06 16 37 65.1 485.4 -1.5 -40.9 24 446 02 35 55 02 37 30 =0743+277 06 18 07 65.4 486.0 -1.5 -40.6 90 452 02 35 59 02 37 30 POLLUX 06 18 07 65.9 485.9 -1.5 -40.9 -6 452 No stop 02 41 00 --- 06 21 38 66.4 487.3 -1.4 -39.9 204 466 02 37 34 02 41 00 J0746+2734 06 21 38 65.9 487.5 -1.4 -39.7 -6 466 No stop 02 42 30 =0743+277 06 23 08 66.1 488.1 -1.4 -39.3 84 471 02 41 04 02 42 30 POLLUX 06 23 08 66.6 488.0 -1.4 -39.5 -6 471 No stop 02 46 00 --- 06 26 39 67.1 489.5 -1.3 -38.5 204 485 02 42 34 02 46 30 J0746+2734 06 27 09 66.6 489.8 -1.3 -38.1 24 485 02 46 25 02 48 00 =0743+277 06 28 39 66.8 490.5 -1.3 -37.7 90 491 02 46 29 02 48 00 POLLUX 06 28 39 67.4 490.4 -1.3 -37.9 -6 491 No stop 02 51 30 --- 06 32 10 67.8 492.0 -1.2 -36.9 204 504 02 48 04 02 51 30 J0746+2734 06 32 10 67.3 492.1 -1.3 -36.6 -6 504 No stop 02 53 00 =0743+277 06 33 40 67.5 492.8 -1.2 -36.2 84 510 02 51 34 02 53 00 POLLUX 06 33 40 68.0 492.7 -1.2 -36.4 -6 510 No stop 02 56 30 --- 06 37 10 68.5 494.4 -1.2 -35.2 204 524 02 53 04 02 57 00 J0746+2734 06 37 41 68.0 494.7 -1.2 -34.9 24 524 02 56 55 02 58 30 =0743+277 06 39 11 68.2 495.4 -1.1 -34.4 90 530 02 56 59 03 00 00 J0854+2006 06 40 41 52.9 480.2 -2.2 -41.0 54 530 02 59 55 03 05 00 =0851+202 06 45 42 53.7 481.7 -2.2 -40.2 300 549 02 59 59 03 06 30 J0746+2734 06 47 12 69.2 499.5 -1.0 -31.5 55 549 03 06 25 03 09 00 =0743+277 06 49 43 69.5 500.9 -1.0 -30.5 150 559 03 06 29 03 09 00 POLLUX 06 49 43 70.0 501.0 -0.9 -30.6 -6 559 No stop 03 12 30 --- 06 53 13 70.4 503.0 -0.9 -29.1 204 572 03 09 04 03 12 30 J0746+2734 06 53 13 69.8 502.8 -0.9 -29.1 -6 572 No stop 03 14 00 =0743+277 06 54 43 70.0 503.7 -0.9 -28.4 84 578 03 12 34 03 14 00 POLLUX 06 54 43 70.5 503.8 -0.9 -28.5 -6 578 No stop 03 17 30 --- 06 58 14 70.9 505.9 -0.8 -26.9 204 592 03 14 04 Schedule for MEDICINA (Code Mc ) Page 6 Phase-referencing of b Gem - Pollux UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Mon 4 Nov 2013 Day 308 --- 03 18 00 J0746+2734 06 58 44 70.4 506.0 -0.8 -26.7 24 592 03 17 55 03 19 30 =0743+277 07 00 14 70.6 506.9 -0.8 -26.0 90 598 03 17 59 03 19 30 POLLUX 07 00 14 71.1 507.1 -0.8 -26.0 -6 598 No stop 03 23 00 --- 07 03 45 71.4 509.3 -0.7 -24.3 204 611 03 19 34 03 23 00 J0746+2734 07 03 45 70.9 509.0 -0.7 -24.4 -6 611 No stop 03 24 30 =0743+277 07 05 15 71.0 510.0 -0.7 -23.7 84 617 03 23 04 03 24 30 POLLUX 07 05 15 71.6 510.3 -0.7 -23.6 -6 617 No stop 03 28 00 --- 07 08 46 71.9 512.5 -0.6 -21.9 204 630 03 24 34 03 28 30 J0746+2734 07 09 16 71.4 512.5 -0.6 -21.8 24 630 03 28 25 03 30 00 =0743+277 07 10 46 71.5 513.5 -0.6 -21.0 90 636 03 28 29 03 30 00 POLLUX 07 10 46 72.0 513.9 -0.6 -20.8 -6 636 No stop 03 33 30 --- 07 14 17 72.3 516.3 -0.5 -19.0 204 650 03 30 04 03 33 30 J0746+2734 07 14 17 71.8 515.8 -0.6 -19.2 -6 650 No stop 03 35 00 =0743+277 07 15 47 71.9 516.8 -0.5 -18.5 84 656 03 33 34 03 35 00 POLLUX 07 15 47 72.4 517.3 -0.5 -18.2 -6 656 No stop 03 38 30 --- 07 19 17 72.6 519.7 -0.4 -16.2 204 669 03 35 04 03 39 00 J0746+2734 07 19 47 72.1 519.6 -0.5 -16.3 24 669 03 38 55 03 40 30 =0743+277 07 21 18 72.2 520.6 -0.4 -15.5 90 675 03 38 59 03 40 30 POLLUX 07 21 18 72.7 521.2 -0.4 -15.1 -6 675 No stop 03 44 00 --- 07 24 48 72.9 523.7 -0.4 -13.1 204 689 03 40 34 03 44 00 J0746+2734 07 24 48 72.4 523.1 -0.4 -13.5 -6 689 No stop 03 45 30 =0743+277 07 26 19 72.5 524.2 -0.4 -12.7 84 694 03 44 04 03 45 30 POLLUX 07 26 19 73.0 524.8 -0.3 -12.2 -6 694 No stop 03 49 00 --- 07 29 49 73.1 527.4 -0.3 -10.1 204 708 03 45 34 03 49 30 J0746+2734 07 30 19 72.7 527.1 -0.3 -10.4 24 708 03 49 25 03 51 00 =0743+277 07 31 49 72.7 528.2 -0.3 -9.5 90 714 03 49 29 03 51 00 POLLUX 07 31 49 73.2 529.0 -0.2 -8.9 -6 714 No stop 03 54 30 --- 07 35 20 73.3 531.6 -0.2 -6.8 204 727 03 51 04 03 54 30 J0746+2734 07 35 20 72.8 530.8 -0.2 -7.4 -5 727 No stop 03 56 00 =0743+277 07 36 50 72.9 531.9 -0.2 -6.5 85 733 03 54 34 Schedule for MEDICINA (Code Mc ) Page 7 Phase-referencing of b Gem - Pollux UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Mon 4 Nov 2013 Day 308 --- 03 56 00 POLLUX 07 36 50 73.4 532.8 -0.2 -5.8 -5 733 No stop 03 59 30 --- 07 40 21 73.4 535.5 -0.1 -3.7 205 747 03 56 04 04 00 00 J0746+2734 07 40 51 73.0 534.9 -0.1 -4.1 25 747 03 59 55 04 01 30 =0743+277 07 42 21 73.0 536.1 -0.1 -3.2 90 753 03 59 59 04 01 30 POLLUX 07 42 21 73.5 537.0 -0.1 -2.4 -5 753 No stop 04 05 00 --- 07 45 52 73.5 539.7 -0.0 -0.2 205 766 04 01 34 04 05 00 J0746+2734 07 45 52 73.0 538.7 -0.0 -1.0 -5 766 No stop 04 06 30 =0743+277 07 47 22 73.0 539.9 -0.0 -0.1 85 772 04 05 04 04 06 30 POLLUX 07 47 22 73.5 540.9 0.0 0.7 -5 772 No stop 04 10 00 --- 07 50 53 73.4 543.6 0.1 2.9 205 785 04 06 34 04 10 30 J0746+2734 07 51 23 73.0 542.9 0.1 2.3 25 785 04 10 25 04 12 00 =0743+277 07 52 53 73.0 544.0 0.1 3.3 90 791 04 10 29 04 12 00 POLLUX 07 52 53 73.4 545.2 0.1 4.2 -5 791 No stop 04 15 30 --- 07 56 23 73.3 547.9 0.2 6.4 205 805 04 12 04 04 15 30 J0746+2734 07 56 23 72.9 546.7 0.1 5.4 -5 805 No stop 04 17 00 =0743+277 07 57 54 72.9 547.8 0.2 6.3 85 811 04 15 34 04 17 00 POLLUX 07 57 54 73.3 549.0 0.2 7.3 -6 811 No stop 04 20 30 --- 08 01 24 73.2 551.7 0.3 9.4 204 824 04 17 04 04 21 00 J0746+2734 08 01 54 72.8 550.8 0.2 8.7 24 824 04 20 55 04 22 30 =0743+277 08 03 25 72.7 551.9 0.3 9.6 90 830 04 20 59 04 22 30 POLLUX 08 03 25 73.1 553.2 0.3 10.6 -6 830 No stop 04 26 00 --- 08 06 55 73.0 555.8 0.3 12.7 204 844 04 22 34 04 26 30 J0746+2734 08 07 25 72.6 554.9 0.3 11.9 24 844 04 26 25 04 30 00 =0743+277 08 10 56 72.4 557.4 0.4 13.9 210 857 04 26 29 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess313.X1024 Matching groups in /home/chemin/Documents/astronomie/logiciel/sched/catalogs/freq.dat: mc_x changed Maccaferri (CR 30Jan01) Setup group: 6 Station: MEDICINA Total bit rate: 512 Format: MKIV1:4 Bits per sample: 1 Sample rate: 32.000 Number of channels: 16 DBE type: Speedup factor: 1.00 Disk used to record data. 1st LO= 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 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 2 1 2 3 4 3 4 5 6 5 6 7 8 7 8 BBC SB= L L U U L L U U L L U U L L U U IF = 1N 2N 1N 2N 1N 2N 1N 2N 1N 2N 1N 2N 1N 2N 1N 2N The following frequency sets based on these setups were used. Frequency Set: 4 Setup file default. LO sum= 8367.49 8367.49 8367.49 8367.49 8399.49 8399.49 8399.49 8399.49 8431.49 8431.49 8431.49 8431.49 8463.49 8463.49 8463.49 8463.49 BBC fr= 287.49 287.49 287.49 287.49 319.49 319.49 319.49 319.49 351.49 351.49 351.49 351.49 383.49 383.49 383.49 383.49 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: 4 Track assignments are: track1= 2, 10, 18, 26, 3, 11, 19, 27, 66, 74, 82, 90, 67, 75, 83, 91 barrel=roll_off POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * POLLUX 07 42 13.148906 * 07 45 18.950000 07 46 11.337561 0.00 28 08 52.64032 * 28 01 34.31500 27 59 19.24434 0.00 From catalog imbedded in main SCHED input file. * J0746+2734 07 43 35.316258 * 07 46 40.432313 07 47 32.618687 0.11 0743+277 27 42 22.72644 * 27 34 59.04706 27 32 42.64222 0.10 /home/chemin/Documents/astronomie/logiciel/sched/catalogs/sources.vlba rfc_2012b Petrov, 2012, unpublished 2349 observations * J0854+2006 08 51 57.250618 * 08 54 48.874930 08 55 36.830331 0.11 0851+202 20 17 58.41733 * 20 06 30.64078 20 03 09.81305 0.10 J0854+20 /home/chemin/Documents/astronomie/logiciel/sched/catalogs/sources.vlba OJ287 rfc_2012b Petrov, 2012, unpublished 191510 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 POLLUX sess313.X1024 1 2 3 4 5 6 2.275 31.700 J0746+2734 sess313.X1024 1 2 3 4 5 6 1.158 16.212 J0854+2006 sess313.X1024 1 2 3 4 5 6 0.250 3.750 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) POLLUX 108.3 J0746+2734 107.9 J0854+2006 91.1 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