COVER INFORMATION Station: MEDICINA (Code Mc ) Experiment: Revealing the secrets of the gravitational lens MG J0414+0534 Exp. Code: GW019B Schedule Version: 1.00 Processed by SCHED version: 6.05 June 2006 PI: O. Wucknitz Address: AIfA, Uni Bonn Auf dem Huegel 71 53121 Bonn Germany Phone: +49 228 73 1772 EMAIL: wucknitz@astro.uni-bonn.de Fax: +49 228 73 1775 Phone during observation: +49 228 36022428 Observing mode: 3.6cm cont. semi phase-ref. J0414+0534 (1024/512 Mb/s) Notes: Two versions for 2/1-bit sampling for 1024/512Mb/s. This one is 2-bit 1024Mb/s for EVN+Ar+DSN Ef: pointing checks before 22:55:20, 01:55:20, 03:55:20, 07:49:0 see end of cover letter for details. COVER LETTER: GW019B MG J0414+0534 at 3.6cm, EVN+VLBA+GBT+Arecibo+Rob+Gold 18 October 2008 20:00 - 19 Oct 2008 15:00 UT (day 292/293) 20:00 - 21:00 EVN 21:00 - 01:00 EVN Rob 01:00 - 02:00 EVN Rob VLBA 02:00 - 04:15 EVN Rob VLBA GBT 04:15 - 05:30 EVN Rob VLBA GBT Gold 05:30 - 07:00 EVN Rob VLBA GBT Gold Ar 07:00 - 08:00 EVN VLBA GBT Gold Ar 08:00 - 12:00 VLBA GBT Gold 12:00 - 13:00 VLBA GBT 13:00 - 15:00 VLBA sources: -------- MG0414 target gravitational lens = J0414+0534 own position between the four images from the VLBA calibrator survey: http://www.vlba.nrao.edu/astro/calib/ J0409+0640 = 0406+065 compact phase-ref 0.18-0.23Jy at 1.70deg distance alternative "phase-ref" source for Arecibo bit J0422+0219 = 0420+022 compact phase-ref 0.83-1.28Jy at 3.85deg distance standard "phase-ref" source J0409+1217 = 0406+121 not very compact phase-ref 0.45-0.86Jy at 6.84deg fringe-finder for Arecibo before MG0414 ? from the VLBA fringe-finder survey: http://www.aoc.nrao.edu/~analysts/vlba/ffs.html 0234+285=J0237+2848 rel. good even on long baselines used for Arecibo 3C84 = J0319+4130 strong only on short baselines, unpolarised, bright! 0528+134 = J0530+1331 fringe-finder good for Arecibo after MG0414 DA193 = J0555+3948 good fringe-finder bright maybe even polarisation p.a.? General strategy: Alternate between target MG0414 and "phase-ref" J0422+0219 with a ~10-15 min cycle. This is no full phase-referencing. Once an hour observe one of the bright fringe-finders/calibrators 3C84, 0528+134, DA193. Scans are split into two with a gap between them. Gaps are 20sec. According to SCHED, Hh does not reach the source within 20sec, but since there are no slews at the gaps, this is not a problem. The SCHED warning about TSYS measurements not being on source for Hh can be ignored. We do not use gaps at the _beginning_ of scans in order to avoid having to wait for the slowest station before TSYS can be measured. (Once we only use VLBA, we keep some gaps for disk changes, now at the beginning of scans. They partly overlap with slewing times.) Special strategy for the 2.5h with Arecibo: Start with 0234+285 as fringe-finder. Then alternate between MG0414 and alternative phase-ref J0409+0640 (closer to target but weaker). At the end (when MG0414 is not accessible from Arecibo anymore), go to 0528+134. For Effelsberg there are >=8min recording gaps that should be used for pointing checks: 22 47 20 - 22 55 20 before MG0414 01 47 20 - 01 55 20 before MG0414 03 47 20 - 03 55 20 before MG0414 07 25 20 - 07 49 00 before 0528+134 (implicit autodown gap) Thanks! Schedule for MEDICINA (Code Mc ) Page 2 Revealing the secrets of the gravitational lens MG J0414+0534 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sat 18 Oct 2008 Day 292 --- 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 20 00 00 DA193 22 37 17 15.3 408.6 -7.3 -44.1 0 1 1 0 20 00 00 20 03 00 --- 22 40 18 15.7 409.0 -7.3 -44.5 180 F 1 23 20 00 04 20 03 20 DA193 22 40 38 15.8 409.0 -7.3 -44.5 16 1 1 23 20 03 20 20 05 00 --- 22 42 18 16.0 409.3 -7.2 -44.7 100 F 1 36 20 03 24 20 05 00 J0422+0219 22 42 18 5.0 451.6 -5.7 -45.5 -60 1 1 36 20 05 00 20 08 00 =0420+022 22 45 18 5.6 452.2 -5.6 -45.5 120 F 1 59 20 05 04 20 08 20 J0422+0219 22 45 38 5.6 452.2 -5.6 -45.5 16 1 1 59 20 08 20 20 09 20 =0420+022 22 46 39 5.8 452.4 -5.6 -45.5 60 F 1 67 20 08 24 20 09 20 MG0414 22 46 39 9.5 451.5 -5.5 -45.7 -12 1 1 67 20 09 20 20 14 20 --- 22 51 39 10.4 452.4 -5.4 -45.7 288 F 1 106 20 09 24 20 14 40 MG0414 22 51 59 10.5 452.5 -5.4 -45.7 16 1 1 106 20 14 40 20 19 40 --- 22 57 00 11.4 453.3 -5.3 -45.7 300 F 1 145 20 14 44 20 19 40 J0422+0219 22 57 00 7.6 454.2 -5.4 -45.4 -12 1 1 145 20 19 40 20 20 40 =0420+022 22 58 00 7.8 454.4 -5.4 -45.4 48 F 1 152 20 19 44 20 21 00 J0422+0219 22 58 21 7.9 454.5 -5.4 -45.4 16 1 1 152 20 21 00 20 22 00 =0420+022 22 59 21 8.1 454.7 -5.4 -45.3 60 F 1 160 20 21 04 20 22 00 MG0414 22 59 21 11.8 453.8 -5.3 -45.6 -12 1 1 160 20 22 00 20 27 00 --- 23 04 21 12.7 454.7 -5.2 -45.6 288 F 1 199 20 22 04 20 27 20 MG0414 23 04 42 12.8 454.7 -5.2 -45.6 16 1 1 199 20 27 20 20 32 20 --- 23 09 42 13.6 455.6 -5.1 -45.5 300 F 1 237 20 27 24 20 32 20 J0422+0219 23 09 42 9.9 456.5 -5.2 -45.2 -12 1 1 237 20 32 20 20 33 20 =0420+022 23 10 43 10.1 456.7 -5.2 -45.1 48 F 1 245 20 32 24 Schedule for MEDICINA (Code Mc ) Page 3 Revealing the secrets of the gravitational lens MG J0414+0534 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sat 18 Oct 2008 Day 292 --- 20 33 40 J0422+0219 23 11 03 10.1 456.7 -5.2 -45.1 16 1 1 245 20 33 40 20 34 40 =0420+022 23 12 03 10.3 456.9 -5.2 -45.1 60 F 1 253 20 33 44 20 34 40 MG0414 23 12 03 14.1 456.0 -5.1 -45.4 -12 1 1 253 20 34 40 20 39 40 --- 23 17 04 14.9 456.9 -5.0 -45.3 288 F 1 292 20 34 44 20 40 00 MG0414 23 17 24 15.0 457.0 -5.0 -45.3 16 1 1 292 20 40 00 20 45 00 --- 23 22 24 15.9 457.9 -4.9 -45.2 300 F 1 330 20 40 04 20 45 00 J0422+0219 23 22 24 12.1 458.8 -5.0 -44.8 -12 1 1 330 20 45 00 20 46 00 =0420+022 23 23 25 12.3 459.0 -5.0 -44.8 48 F 1 338 20 45 04 20 46 20 J0422+0219 23 23 45 12.4 459.0 -5.0 -44.8 16 1 1 338 20 46 20 20 47 20 =0420+022 23 24 45 12.5 459.2 -5.0 -44.8 60 F 1 346 20 46 24 20 47 20 MG0414 23 24 45 16.3 458.3 -4.8 -45.1 -12 1 1 346 20 47 20 20 52 20 --- 23 29 46 17.2 459.3 -4.8 -45.0 288 F 1 384 20 47 24 20 52 40 MG0414 23 30 06 17.2 459.3 -4.8 -45.0 16 1 1 384 20 52 40 20 57 40 --- 23 35 07 18.1 460.2 -4.7 -44.8 300 F 1 423 20 52 44 20 57 40 J0422+0219 23 35 07 14.4 461.1 -4.8 -44.4 -12 1 1 423 20 57 40 20 58 40 =0420+022 23 36 07 14.5 461.3 -4.8 -44.4 48 F 1 431 20 57 44 20 59 00 J0422+0219 23 36 27 14.6 461.3 -4.8 -44.4 16 1 1 431 20 59 00 21 00 00 =0420+022 23 37 27 14.8 461.5 -4.8 -44.4 60 F 1 439 20 59 04 21 00 00 0528+134 23 37 27 10.5 441.3 -5.9 -46.5 -31 1 1 439 21 00 00 21 03 00 --- 23 40 27 11.0 441.8 -5.9 -46.5 149 F 1 462 21 00 04 21 03 20 0528+134 23 40 47 11.1 441.8 -5.8 -46.5 16 1 1 462 21 03 20 21 05 00 --- 23 42 28 11.4 442.1 -5.8 -46.6 100 F 1 475 21 03 24 21 05 00 J0422+0219 23 42 28 15.7 462.5 -4.7 -44.2 -31 1 1 475 21 05 00 21 08 00 =0420+022 23 45 28 16.2 463.0 -4.6 -44.0 149 F 1 498 21 05 04 21 08 20 J0422+0219 23 45 48 16.2 463.1 -4.6 -44.0 16 1 1 498 21 08 20 21 09 20 =0420+022 23 46 48 16.4 463.3 -4.6 -44.0 60 F 1 506 21 08 24 21 09 20 MG0414 23 46 48 20.2 462.4 -4.5 -44.4 -12 1 1 506 21 09 20 21 14 20 --- 23 51 49 21.0 463.4 -4.4 -44.2 288 F 1 544 21 09 24 21 14 40 MG0414 23 52 09 21.1 463.5 -4.4 -44.2 16 1 1 544 21 14 40 21 19 40 --- 23 57 10 22.0 464.4 -4.3 -43.9 300 F 1 583 21 14 44 Schedule for MEDICINA (Code Mc ) Page 4 Revealing the secrets of the gravitational lens MG J0414+0534 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sat 18 Oct 2008 Day 292 --- 21 19 40 J0422+0219 23 57 10 18.2 465.2 -4.4 -43.5 -12 1 1 583 21 19 40 21 20 40 =0420+022 23 58 10 18.4 465.4 -4.4 -43.5 48 F 1 591 21 19 44 21 21 00 J0422+0219 23 58 30 18.4 465.5 -4.4 -43.4 16 1 1 591 21 21 00 21 22 00 =0420+022 23 59 31 18.6 465.7 -4.4 -43.4 60 F 1 599 21 21 04 21 22 00 MG0414 23 59 31 22.4 464.9 -4.3 -43.8 -12 1 1 599 21 22 00 21 27 00 --- 00 04 31 23.2 465.8 -4.2 -43.6 288 F 1 637 21 22 04 21 27 20 MG0414 00 04 51 23.3 465.9 -4.2 -43.5 16 1 1 637 21 27 20 21 32 20 --- 00 09 52 24.1 466.9 -4.1 -43.3 300 F 1 676 21 27 24 21 32 20 J0422+0219 00 09 52 20.4 467.7 -4.2 -42.8 -12 1 1 676 21 32 20 21 33 20 =0420+022 00 10 52 20.5 467.9 -4.2 -42.8 48 F 1 684 21 32 24 21 33 40 J0422+0219 00 11 12 20.6 467.9 -4.2 -42.8 16 1 1 684 21 33 40 21 34 40 =0420+022 00 12 13 20.8 468.1 -4.2 -42.7 60 F 1 692 21 33 44 21 34 40 MG0414 00 12 13 24.5 467.4 -4.0 -43.1 -12 1 1 692 21 34 40 21 39 40 --- 00 17 13 25.4 468.4 -4.0 -42.8 288 F 1 730 21 34 44 21 40 00 MG0414 00 17 33 25.5 468.4 -4.0 -42.8 16 1 1 730 21 40 00 21 45 00 --- 00 22 34 26.3 469.5 -3.9 -42.5 300 F 1 769 21 40 04 21 45 00 J0422+0219 00 22 34 22.5 470.2 -4.0 -42.0 -12 1 1 769 21 45 00 21 46 00 =0420+022 00 23 34 22.7 470.4 -4.0 -42.0 48 F 1 777 21 45 04 21 46 20 J0422+0219 00 23 55 22.7 470.5 -4.0 -42.0 16 1 1 777 21 46 20 21 47 20 =0420+022 00 24 55 22.9 470.7 -4.0 -41.9 60 F 1 784 21 46 24 21 47 20 MG0414 00 24 55 26.7 469.9 -3.8 -42.3 -12 1 1 784 21 47 20 21 52 20 --- 00 29 56 27.5 471.0 -3.8 -42.0 288 F 1 823 21 47 24 21 52 40 MG0414 00 30 16 27.6 471.1 -3.7 -42.0 16 1 1 823 21 52 40 21 57 40 --- 00 35 16 28.4 472.1 -3.7 -41.6 300 F 1 862 21 52 44 21 57 40 J0422+0219 00 35 16 24.6 472.8 -3.8 -41.1 -12 1 1 862 21 57 40 21 58 40 =0420+022 00 36 17 24.8 473.0 -3.8 -41.1 48 F 1 870 21 57 44 21 59 00 J0422+0219 00 36 37 24.8 473.1 -3.8 -41.0 16 1 1 870 21 59 00 22 00 00 =0420+022 00 37 37 25.0 473.3 -3.8 -41.0 60 F 1 877 21 59 04 22 00 00 3C84 00 37 37 60.4 441.3 -2.7 -70.3 -75 1 1 877 22 00 00 22 03 00 --- 00 40 37 60.9 441.6 -2.7 -70.5 105 F 1 901 22 00 04 Schedule for MEDICINA (Code Mc ) Page 5 Revealing the secrets of the gravitational lens MG J0414+0534 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sat 18 Oct 2008 Day 292 --- 22 03 20 3C84 00 40 57 61.0 441.7 -2.7 -70.5 16 1 1 901 22 03 20 22 05 00 --- 00 42 38 61.3 441.9 -2.6 -70.6 100 F 1 913 22 03 24 22 05 00 J0422+0219 00 42 38 25.8 474.3 -3.7 -40.6 -76 1 1 913 22 05 00 22 08 00 =0420+022 00 45 38 26.3 475.0 -3.6 -40.3 104 F 1 937 22 05 04 22 08 20 J0422+0219 00 45 58 26.4 475.0 -3.6 -40.3 16 1 1 937 22 08 20 22 09 20 =0420+022 00 46 58 26.5 475.2 -3.6 -40.2 60 F 1 944 22 08 24 22 09 20 MG0414 00 46 58 30.3 474.6 -3.5 -40.6 -12 1 1 944 22 09 20 22 14 20 --- 00 51 59 31.1 475.7 -3.4 -40.2 288 F 1 983 22 09 24 22 14 40 MG0414 00 52 19 31.2 475.8 -3.4 -40.2 16 1 1 983 22 14 40 22 19 40 --- 00 57 20 32.0 476.9 -3.3 -39.7 300 F 1 1022 22 14 44 22 19 40 J0422+0219 00 57 20 28.2 477.5 -3.4 -39.3 -12 1 1 1022 22 19 40 22 20 40 =0420+022 00 58 20 28.3 477.7 -3.4 -39.2 48 F 1 1030 22 19 44 22 21 00 J0422+0219 00 58 40 28.4 477.8 -3.4 -39.2 16 1 1 1030 22 21 00 22 22 00 =0420+022 00 59 40 28.5 478.0 -3.4 -39.1 60 F 1 1037 22 21 04 22 22 00 MG0414 00 59 40 32.4 477.5 -3.3 -39.5 -12 1 1 1037 22 22 00 22 27 00 --- 01 04 41 33.2 478.6 -3.2 -39.0 288 F 1 1076 22 22 04 22 27 20 MG0414 01 05 01 33.2 478.7 -3.2 -38.9 16 1 1 1076 22 27 20 22 32 20 --- 01 10 02 34.0 479.9 -3.1 -38.4 300 F 1 1115 22 27 24 22 32 20 J0422+0219 01 10 02 30.2 480.3 -3.2 -38.0 -12 1 1 1115 22 32 20 22 33 20 =0420+022 01 11 02 30.3 480.6 -3.2 -37.9 48 F 1 1123 22 32 24 22 33 40 J0422+0219 01 11 22 30.4 480.6 -3.2 -37.9 16 1 1 1123 22 33 40 22 34 40 =0420+022 01 12 22 30.5 480.9 -3.2 -37.8 60 F 1 1130 22 33 44 22 34 40 MG0414 01 12 22 34.3 480.4 -3.0 -38.2 -12 1 1 1130 22 34 40 22 39 40 --- 01 17 23 35.1 481.6 -3.0 -37.6 288 F 1 1169 22 34 44 22 40 00 MG0414 01 17 43 35.2 481.7 -3.0 -37.6 16 1 1 1169 22 40 00 22 45 00 --- 01 22 44 35.9 482.9 -2.9 -37.0 300 F 1 1208 22 40 04 22 45 00 J0422+0219 01 22 44 32.1 483.3 -3.0 -36.6 -12 1 1 1208 22 45 00 22 46 00 =0420+022 01 23 44 32.2 483.5 -3.0 -36.5 48 F 1 1215 22 45 04 22 46 20 J0422+0219 01 24 04 32.3 483.6 -3.0 -36.5 16 1 1 1215 22 46 20 22 47 20 =0420+022 01 25 05 32.4 483.8 -3.0 -36.4 60 F 1 1223 22 46 24 Schedule for MEDICINA (Code Mc ) Page 6 Revealing the secrets of the gravitational lens MG J0414+0534 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sat 18 Oct 2008 Day 292 --- 22 47 20 MG0414 01 25 05 36.3 483.5 -2.8 -36.7 -12 1 1 1223 22 47 20 22 55 00 --- 01 32 46 37.4 485.4 -2.7 -35.7 448 F 1 1282 22 47 24 22 55 20 MG0414 01 33 06 37.4 485.5 -2.7 -35.7 16 1 1 1282 22 55 20 22 57 40 --- 01 35 26 37.8 486.1 -2.7 -35.4 140 F 1 1301 22 55 24 22 57 40 J0422+0219 01 35 26 33.9 486.3 -2.8 -35.1 -12 1 1 1301 22 57 40 22 58 40 =0420+022 01 36 26 34.1 486.6 -2.8 -35.0 48 F 1 1308 22 57 44 22 59 00 J0422+0219 01 36 46 34.1 486.7 -2.8 -34.9 16 1 1 1308 22 59 00 23 00 00 =0420+022 01 37 47 34.3 486.9 -2.8 -34.8 60 F 1 1316 22 59 04 23 00 00 DA193 01 37 47 43.2 432.0 -4.3 -62.0 -77 1 1 1316 23 00 00 23 03 00 --- 01 40 47 43.7 432.4 -4.3 -62.2 103 F 1 1339 23 00 04 23 03 20 DA193 01 41 07 43.7 432.4 -4.3 -62.2 16 1 1 1339 23 03 20 23 05 00 --- 01 42 47 44.0 432.6 -4.2 -62.4 100 F 1 1352 23 03 24 23 05 00 J0422+0219 01 42 47 35.0 488.2 -2.7 -34.1 -78 1 1 1352 23 05 00 23 08 00 =0420+022 01 45 48 35.4 488.9 -2.6 -33.7 102 F 1 1375 23 05 04 23 08 20 J0422+0219 01 46 08 35.4 489.0 -2.6 -33.7 16 1 1 1375 23 08 20 23 09 20 =0420+022 01 47 08 35.6 489.3 -2.6 -33.5 60 F 1 1383 23 08 24 23 09 20 MG0414 01 47 08 39.4 489.2 -2.5 -33.7 -12 1 1 1383 23 09 20 23 14 20 --- 01 52 09 40.1 490.5 -2.4 -33.0 288 F 1 1422 23 09 24 23 14 40 MG0414 01 52 29 40.2 490.6 -2.4 -33.0 16 1 1 1422 23 14 40 23 19 40 --- 01 57 30 40.8 492.0 -2.3 -32.2 300 F 1 1461 23 14 44 23 19 40 J0422+0219 01 57 30 37.0 492.0 -2.4 -32.0 -12 1 1 1461 23 19 40 23 20 40 =0420+022 01 58 30 37.1 492.2 -2.4 -31.9 48 F 1 1468 23 19 44 23 21 00 J0422+0219 01 58 50 37.2 492.3 -2.4 -31.8 16 1 1 1468 23 21 00 23 22 00 =0420+022 01 59 50 37.3 492.6 -2.4 -31.7 60 F 1 1476 23 21 04 23 22 00 MG0414 01 59 50 41.1 492.6 -2.3 -31.8 -12 1 1 1476 23 22 00 23 27 00 --- 02 04 51 41.8 494.1 -2.2 -31.0 288 F 1 1515 23 22 04 23 27 20 MG0414 02 05 11 41.8 494.2 -2.2 -30.9 16 1 1 1515 23 27 20 23 32 20 --- 02 10 12 42.5 495.6 -2.1 -30.1 300 F 1 1553 23 27 24 23 32 20 J0422+0219 02 10 12 38.6 495.4 -2.2 -30.1 -12 1 1 1553 23 32 20 23 33 20 =0420+022 02 11 12 38.8 495.7 -2.2 -29.9 48 F 1 1561 23 32 24 Schedule for MEDICINA (Code Mc ) Page 7 Revealing the secrets of the gravitational lens MG J0414+0534 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sat 18 Oct 2008 Day 292 --- 23 33 40 J0422+0219 02 11 32 38.8 495.8 -2.2 -29.8 16 1 1 1561 23 33 40 23 34 40 =0420+022 02 12 32 38.9 496.1 -2.2 -29.7 60 F 1 1569 23 33 44 23 34 40 MG0414 02 12 32 42.8 496.3 -2.0 -29.7 -12 1 1 1569 23 34 40 23 39 40 --- 02 17 33 43.4 497.8 -2.0 -28.8 288 F 1 1608 23 34 44 23 40 00 MG0414 02 17 53 43.4 497.9 -2.0 -28.7 16 1 1 1608 23 40 00 23 45 00 --- 02 22 54 44.0 499.4 -1.9 -27.8 300 F 1 1646 23 40 04 23 45 00 J0422+0219 02 22 54 40.2 499.0 -2.0 -27.9 -12 1 1 1646 23 45 00 23 46 00 =0420+022 02 23 54 40.3 499.3 -2.0 -27.7 48 F 1 1654 23 45 04 23 46 20 J0422+0219 02 24 14 40.3 499.4 -2.0 -27.7 16 1 1 1654 23 46 20 23 47 20 =0420+022 02 25 14 40.4 499.7 -2.0 -27.5 60 F 1 1662 23 46 24 23 47 20 MG0414 02 25 14 44.3 500.1 -1.8 -27.3 -12 1 1 1662 23 47 20 23 52 20 --- 02 30 15 44.8 501.7 -1.7 -26.4 288 F 1 1701 23 47 24 23 52 40 MG0414 02 30 35 44.9 501.8 -1.7 -26.3 16 1 1 1701 23 52 40 23 57 40 --- 02 35 36 45.4 503.4 -1.7 -25.3 300 F 1 1739 23 52 44 23 57 40 J0422+0219 02 35 36 41.6 502.8 -1.8 -25.6 -12 1 1 1739 23 57 40 23 58 40 =0420+022 02 36 36 41.7 503.1 -1.8 -25.4 48 F 1 1747 23 57 44 23 59 00 J0422+0219 02 36 56 41.7 503.2 -1.8 -25.3 16 1 1 1747 23 59 00 23 59 59 =0420+022 02 37 56 41.8 503.5 -1.8 -25.1 59 F 1 1755 23 59 04 --- Sun 19 Oct 2008 Day 293 --- 00 00 00 0528+134 02 37 56 41.9 476.2 -2.9 -41.2 -40 1 1 1755 23 59 59 00 03 00 --- 02 40 57 42.4 476.9 -2.8 -40.8 140 F 1 1778 00 00 03 00 03 20 0528+134 02 41 17 42.4 477.0 -2.8 -40.8 16 1 1 1778 00 03 20 00 05 00 --- 02 42 57 42.7 477.4 -2.8 -40.6 100 F 1 1791 00 03 24 00 05 00 J0422+0219 02 42 57 42.4 505.0 -1.7 -24.2 -41 1 1 1791 00 05 00 00 08 00 =0420+022 02 45 58 42.7 505.9 -1.6 -23.6 139 F 1 1814 00 05 04 00 08 20 J0422+0219 02 46 18 42.7 506.0 -1.6 -23.5 16 1 1 1814 00 08 20 00 09 20 =0420+022 02 47 18 42.8 506.3 -1.6 -23.3 60 F 1 1822 00 08 24 00 09 20 MG0414 02 47 18 46.6 507.2 -1.5 -22.8 -12 1 1 1822 00 09 20 00 14 20 --- 02 52 19 47.1 508.9 -1.4 -21.7 288 F 1 1861 00 09 24 Schedule for MEDICINA (Code Mc ) Page 8 Revealing the secrets of the gravitational lens MG J0414+0534 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sun 19 Oct 2008 Day 293 --- 00 14 40 MG0414 02 52 39 47.1 509.0 -1.4 -21.6 16 1 1 1861 00 14 40 00 19 40 --- 02 57 40 47.6 510.7 -1.3 -20.5 300 F 1 1899 00 14 44 00 19 40 J0422+0219 02 57 40 43.8 509.6 -1.4 -21.1 -12 1 1 1899 00 19 40 00 20 40 =0420+022 02 58 40 43.9 510.0 -1.4 -20.9 48 F 1 1907 00 19 44 00 21 00 J0422+0219 02 59 00 43.9 510.1 -1.4 -20.9 16 1 1 1907 00 21 00 00 22 00 =0420+022 03 00 00 44.0 510.4 -1.4 -20.6 60 F 1 1915 00 21 04 00 22 00 MG0414 03 00 00 47.8 511.5 -1.3 -20.0 -12 1 1 1915 00 22 00 00 27 00 --- 03 05 01 48.2 513.3 -1.2 -18.8 288 F 1 1953 00 22 04 00 27 20 MG0414 03 05 21 48.2 513.4 -1.2 -18.7 16 1 1 1953 00 27 20 00 32 20 --- 03 10 22 48.6 515.2 -1.1 -17.5 300 F 1 1992 00 27 24 00 32 20 J0422+0219 03 10 22 44.9 513.8 -1.2 -18.4 -12 1 1 1992 00 32 20 00 33 20 =0420+022 03 11 22 44.9 514.1 -1.2 -18.1 48 F 1 2000 00 32 24 00 33 40 J0422+0219 03 11 42 45.0 514.3 -1.2 -18.1 16 1 1 2000 00 33 40 00 34 40 =0420+022 03 12 42 45.0 514.6 -1.2 -17.8 60 F 1 2008 00 33 44 00 34 40 MG0414 03 12 42 48.8 516.0 -1.0 -16.9 -12 1 1 2008 00 34 40 00 39 40 --- 03 17 43 49.1 517.9 -1.0 -15.7 288 F 1 2046 00 34 44 00 40 00 MG0414 03 18 03 49.1 518.0 -1.0 -15.6 16 1 1 2046 00 40 00 00 45 00 --- 03 23 04 49.4 519.8 -0.9 -14.3 300 F 1 2085 00 40 04 00 45 00 J0422+0219 03 23 04 45.8 518.1 -1.0 -15.4 -12 1 1 2085 00 45 00 00 46 00 =0420+022 03 24 04 45.8 518.5 -1.0 -15.2 48 F 1 2093 00 45 04 00 46 20 J0422+0219 03 24 24 45.9 518.6 -1.0 -15.1 16 1 1 2093 00 46 20 00 47 20 =0420+022 03 25 24 45.9 518.9 -1.0 -14.9 60 F 1 2101 00 46 24 00 47 20 MG0414 03 25 24 49.6 520.7 -0.8 -13.7 -12 1 1 2101 00 47 20 00 52 20 --- 03 30 25 49.9 522.6 -0.7 -12.4 288 F 1 2139 00 47 24 00 52 40 MG0414 03 30 45 49.9 522.7 -0.7 -12.3 16 1 1 2139 00 52 40 00 57 40 --- 03 35 46 50.1 524.6 -0.7 -11.0 300 F 1 2178 00 52 44 00 57 40 J0422+0219 03 35 46 46.5 522.6 -0.8 -12.3 -12 1 1 2178 00 57 40 00 58 40 =0420+022 03 36 46 46.6 522.9 -0.8 -12.1 48 F 1 2186 00 57 44 00 59 00 J0422+0219 03 37 06 46.6 523.0 -0.8 -12.0 16 1 1 2186 00 59 00 01 00 00 =0420+022 03 38 06 46.7 523.4 -0.8 -11.8 60 F 1 2193 00 59 04 Schedule for MEDICINA (Code Mc ) Page 9 Revealing the secrets of the gravitational lens MG J0414+0534 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sun 19 Oct 2008 Day 293 --- 01 00 00 3C84 03 38 06 85.6 588.9 0.3 45.9 -91 1 1 2193 01 00 00 01 03 00 --- 03 41 07 85.2 593.6 0.3 50.1 89 F 1 2217 01 00 04 01 03 20 3C84 03 41 27 85.1 594.1 0.4 50.5 15 1 1 2217 01 03 20 01 05 00 --- 03 43 07 84.9 596.3 0.4 52.4 100 F 1 2230 01 03 24 01 05 00 J0422+0219 03 43 07 46.9 525.2 -0.7 -10.5 -99 1 1 2230 01 05 00 01 08 00 =0420+022 03 46 08 47.0 526.3 -0.6 -9.7 81 F 1 2253 01 05 04 01 08 20 J0422+0219 03 46 28 47.0 526.4 -0.6 -9.7 16 1 1 2253 01 08 20 01 09 20 =0420+022 03 47 28 47.1 526.8 -0.6 -9.4 60 F 1 2261 01 08 24 01 09 20 MG0414 03 47 28 50.6 529.1 -0.5 -7.8 -12 1 1 2261 01 09 20 01 14 20 --- 03 52 29 50.8 531.1 -0.4 -6.4 288 F 1 2299 01 09 24 01 14 40 MG0414 03 52 49 50.8 531.2 -0.4 -6.3 16 1 1 2299 01 14 40 01 19 40 --- 03 57 50 50.9 533.2 -0.3 -4.9 300 F 1 2338 01 14 44 01 19 40 J0422+0219 03 57 50 47.5 530.5 -0.4 -6.7 -12 1 1 2338 01 19 40 01 20 40 =0420+022 03 58 50 47.5 530.9 -0.4 -6.5 48 F 1 2346 01 19 44 01 21 00 J0422+0219 03 59 10 47.5 531.0 -0.4 -6.4 16 1 1 2346 01 21 00 01 22 00 =0420+022 04 00 10 47.5 531.4 -0.4 -6.1 60 F 1 2353 01 21 04 01 22 00 MG0414 04 00 10 50.9 534.1 -0.2 -4.2 -11 1 1 2353 01 22 00 01 27 00 --- 04 05 11 51.0 536.1 -0.2 -2.8 289 F 1 2392 01 22 04 01 27 20 MG0414 04 05 31 51.0 536.2 -0.2 -2.7 16 1 1 2392 01 27 20 01 32 20 --- 04 10 32 51.1 538.2 -0.1 -1.3 300 F 1 2431 01 27 24 01 32 20 J0422+0219 04 10 32 47.7 535.2 -0.2 -3.4 -11 1 1 2431 01 32 20 01 33 20 =0420+022 04 11 32 47.7 535.6 -0.2 -3.1 49 F 1 2439 01 32 24 01 33 40 J0422+0219 04 11 52 47.8 535.7 -0.2 -3.0 16 1 1 2439 01 33 40 01 34 40 =0420+022 04 12 52 47.8 536.1 -0.2 -2.8 60 F 1 2446 01 33 44 01 34 40 MG0414 04 12 52 51.1 539.1 0.0 -0.6 -11 1 1 2446 01 34 40 01 39 40 --- 04 17 53 51.1 541.1 0.0 0.8 289 F 1 2485 01 34 44 01 40 00 MG0414 04 18 13 51.1 541.2 0.1 0.9 16 1 1 2485 01 40 00 01 45 00 --- 04 23 14 51.0 543.2 0.1 2.3 300 F 1 2524 01 40 04 01 45 00 J0422+0219 04 23 14 47.8 540.0 0.0 0.0 -11 1 1 2524 01 45 00 01 46 00 =0420+022 04 24 14 47.8 540.3 0.0 0.2 49 F 1 2531 01 45 04 Schedule for MEDICINA (Code Mc ) Page 10 Revealing the secrets of the gravitational lens MG J0414+0534 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sun 19 Oct 2008 Day 293 --- 01 46 20 J0422+0219 04 24 34 47.8 540.4 0.0 0.3 16 1 1 2531 01 46 20 01 47 20 =0420+022 04 25 34 47.8 540.8 0.0 0.6 60 F 1 2539 01 46 24 01 47 20 MG0414 04 25 34 51.0 544.1 0.2 3.0 -11 1 1 2539 01 47 20 01 55 00 --- 04 33 15 50.9 547.2 0.3 5.1 449 F 1 2599 01 47 24 01 55 20 MG0414 04 33 35 50.9 547.3 0.3 5.2 16 1 1 2599 01 55 20 01 57 40 --- 04 35 56 50.8 548.2 0.3 5.9 140 F 1 2617 01 55 24 01 57 40 J0422+0219 04 35 56 47.7 544.7 0.2 3.3 -11 1 1 2617 01 57 40 01 58 40 =0420+022 04 36 56 47.7 545.0 0.2 3.6 49 F 1 2624 01 57 44 01 59 00 J0422+0219 04 37 16 47.7 545.2 0.2 3.7 16 1 1 2624 01 59 00 02 00 00 =0420+022 04 38 16 47.7 545.5 0.2 4.0 60 F 1 2632 01 59 04 02 00 00 DA193 04 38 16 74.9 461.3 -1.3 -65.5 -116 1 1 2632 02 00 00 02 03 00 --- 04 41 17 75.4 462.3 -1.2 -65.1 64 F 1 2655 02 00 04 02 03 20 DA193 04 41 37 75.4 462.4 -1.2 -65.1 16 1 1 2655 02 03 20 02 05 00 --- 04 43 17 75.7 462.9 -1.2 -64.8 100 F 1 2668 02 03 24 02 05 00 J0422+0219 04 43 17 47.6 547.4 0.3 5.3 -117 1 1 2668 02 05 00 02 08 00 =0420+022 04 46 18 47.5 548.5 0.4 6.1 63 F 1 2691 02 05 04 02 08 20 J0422+0219 04 46 38 47.5 548.6 0.4 6.1 16 1 1 2691 02 08 20 02 09 20 =0420+022 04 47 38 47.5 549.0 0.4 6.4 60 F 1 2699 02 08 24 02 09 20 MG0414 04 47 38 50.4 552.8 0.5 9.1 -11 1 1 2699 02 09 20 02 14 20 --- 04 52 39 50.2 554.7 0.6 10.5 289 F 1 2738 02 09 24 02 14 40 MG0414 04 52 59 50.2 554.8 0.6 10.6 16 1 1 2738 02 14 40 02 19 40 --- 04 57 59 50.0 556.7 0.7 11.9 300 F 1 2777 02 14 44 02 19 40 J0422+0219 04 57 59 47.1 552.8 0.6 9.1 -10 1 1 2777 02 19 40 02 20 40 =0420+022 04 59 00 47.1 553.1 0.6 9.3 50 F 1 2784 02 19 44 02 21 00 J0422+0219 04 59 20 47.1 553.3 0.6 9.4 16 1 1 2784 02 21 00 02 22 00 =0420+022 05 00 20 47.0 553.6 0.6 9.7 60 F 1 2792 02 21 04 02 22 00 MG0414 05 00 20 49.8 557.6 0.8 12.5 -10 1 1 2792 02 22 00 02 27 00 --- 05 05 21 49.6 559.5 0.8 13.8 290 F 1 2831 02 22 04 02 27 20 MG0414 05 05 41 49.5 559.6 0.8 13.9 16 1 1 2831 02 27 20 02 32 20 --- 05 10 42 49.2 561.5 0.9 15.2 300 F 1 2869 02 27 24 Schedule for MEDICINA (Code Mc ) Page 11 Revealing the secrets of the gravitational lens MG J0414+0534 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sun 19 Oct 2008 Day 293 --- 02 32 20 J0422+0219 05 10 42 46.6 557.3 0.8 12.3 -10 1 1 2869 02 32 20 02 33 20 =0420+022 05 11 42 46.5 557.7 0.8 12.5 50 F 1 2877 02 32 24 02 33 40 J0422+0219 05 12 02 46.5 557.8 0.8 12.6 16 1 1 2877 02 33 40 02 34 40 =0420+022 05 13 02 46.4 558.2 0.8 12.9 60 F 1 2885 02 33 44 02 34 40 MG0414 05 13 02 49.1 562.3 1.0 15.8 -10 1 1 2885 02 34 40 02 39 40 --- 05 18 03 48.7 564.1 1.0 17.0 290 F 1 2924 02 34 44 02 40 00 MG0414 05 18 23 48.7 564.3 1.1 17.1 16 1 1 2924 02 40 00 02 45 00 --- 05 23 24 48.3 566.1 1.1 18.3 300 F 1 2962 02 40 04 02 45 00 J0422+0219 05 23 24 45.8 561.8 1.0 15.4 -10 1 1 2962 02 45 00 02 46 00 =0420+022 05 24 24 45.7 562.1 1.0 15.6 50 F 1 2970 02 45 04 02 46 20 J0422+0219 05 24 44 45.7 562.2 1.0 15.7 16 1 1 2970 02 46 20 02 47 20 =0420+022 05 25 44 45.6 562.6 1.0 15.9 60 F 1 2978 02 46 24 02 47 20 MG0414 05 25 44 48.1 566.9 1.2 18.9 -10 1 1 2978 02 47 20 02 52 20 --- 05 30 45 47.7 568.6 1.3 20.1 290 F 1 3017 02 47 24 02 52 40 MG0414 05 31 05 47.7 568.8 1.3 20.2 16 1 1 3017 02 52 40 02 57 40 --- 05 36 06 47.2 570.5 1.3 21.3 300 F 1 3055 02 52 44 02 57 40 J0422+0219 05 36 06 44.9 566.1 1.2 18.3 -10 1 1 3055 02 57 40 02 58 40 =0420+022 05 37 06 44.8 566.4 1.2 18.5 50 F 1 3063 02 57 44 02 59 00 J0422+0219 05 37 26 44.8 566.6 1.2 18.6 16 1 1 3063 02 59 00 03 00 00 =0420+022 05 38 26 44.7 566.9 1.3 18.8 60 F 1 3071 02 59 04 03 00 00 0528+134 05 38 26 59.0 543.3 0.1 2.4 -35 1 1 3071 03 00 00 03 03 00 --- 05 41 27 58.9 544.7 0.2 3.4 145 F 1 3094 03 00 04 03 03 20 0528+134 05 41 47 58.9 544.9 0.2 3.6 16 1 1 3094 03 03 20 03 05 00 --- 05 43 27 58.9 545.6 0.2 4.1 100 F 1 3107 03 03 24 03 05 00 J0422+0219 05 43 27 44.3 568.5 1.3 19.9 -34 1 1 3107 03 05 00 03 08 00 =0420+022 05 46 27 44.0 569.5 1.4 20.6 146 F 1 3130 03 05 04 03 08 20 J0422+0219 05 46 47 44.0 569.6 1.4 20.7 16 1 1 3130 03 08 20 03 09 20 =0420+022 05 47 48 43.9 570.0 1.4 20.9 60 F 1 3138 03 08 24 03 09 20 MG0414 05 47 48 46.1 574.4 1.5 23.9 -10 1 1 3138 03 09 20 03 14 20 --- 05 52 48 45.6 576.0 1.6 24.9 290 F 1 3177 03 09 24 Schedule for MEDICINA (Code Mc ) Page 12 Revealing the secrets of the gravitational lens MG J0414+0534 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sun 19 Oct 2008 Day 293 --- 03 14 40 MG0414 05 53 08 45.6 576.1 1.6 25.0 16 1 1 3177 03 14 40 03 19 40 --- 05 58 09 45.0 577.7 1.7 26.0 300 F 1 3215 03 14 44 03 19 40 J0422+0219 05 58 09 42.9 573.3 1.6 23.0 -10 1 1 3215 03 19 40 03 20 40 =0420+022 05 59 09 42.8 573.6 1.6 23.2 50 F 1 3223 03 19 44 03 21 00 J0422+0219 05 59 30 42.8 573.7 1.6 23.3 16 1 1 3223 03 21 00 03 22 00 =0420+022 06 00 30 42.7 574.0 1.6 23.5 60 F 1 3231 03 21 04 03 22 00 MG0414 06 00 30 44.8 578.5 1.8 26.5 -10 1 1 3231 03 22 00 03 27 00 --- 06 05 30 44.2 580.0 1.8 27.4 290 F 1 3269 03 22 04 03 27 20 MG0414 06 05 51 44.2 580.1 1.8 27.5 16 1 1 3269 03 27 20 03 32 20 --- 06 10 51 43.6 581.7 1.9 28.4 300 F 1 3308 03 27 24 03 32 20 J0422+0219 06 10 51 41.6 577.2 1.8 25.5 -10 1 1 3308 03 32 20 03 33 20 =0420+022 06 11 52 41.5 577.5 1.8 25.7 50 F 1 3316 03 32 24 03 33 40 J0422+0219 06 12 12 41.5 577.6 1.8 25.8 16 1 1 3316 03 33 40 03 34 40 =0420+022 06 13 12 41.4 577.9 1.8 26.0 60 F 1 3324 03 33 44 03 34 40 MG0414 06 13 12 43.3 582.4 2.0 28.9 -10 1 1 3324 03 34 40 03 39 40 --- 06 18 13 42.7 583.9 2.1 29.8 290 F 1 3362 03 34 44 03 40 00 MG0414 06 18 33 42.7 584.0 2.1 29.8 16 1 1 3362 03 40 00 03 45 00 --- 06 23 33 42.0 585.4 2.1 30.7 300 F 1 3401 03 40 04 03 45 00 J0422+0219 06 23 33 40.2 580.9 2.0 27.9 -10 1 1 3401 03 45 00 03 46 00 =0420+022 06 24 34 40.1 581.2 2.0 28.0 50 F 1 3409 03 45 04 03 46 20 J0422+0219 06 24 54 40.0 581.3 2.0 28.1 16 1 1 3409 03 46 20 03 47 20 =0420+022 06 25 54 39.9 581.6 2.0 28.3 60 F 1 3417 03 46 24 03 47 20 MG0414 06 25 54 41.7 586.1 2.2 31.1 -10 1 1 3417 03 47 20 03 55 00 --- 06 33 35 40.7 588.2 2.3 32.3 450 F 1 3476 03 47 24 03 55 20 MG0414 06 33 55 40.7 588.3 2.3 32.4 16 1 1 3476 03 55 20 03 57 40 --- 06 36 16 40.4 589.0 2.4 32.7 140 F 1 3494 03 55 24 03 57 40 J0422+0219 06 36 16 38.7 584.5 2.2 30.0 -10 1 1 3494 03 57 40 03 58 40 =0420+022 06 37 16 38.5 584.8 2.2 30.2 50 F 1 3502 03 57 44 03 59 00 J0422+0219 06 37 36 38.5 584.9 2.2 30.2 16 1 1 3502 03 59 00 04 00 00 =0420+022 06 38 36 38.4 585.2 2.3 30.4 60 F 1 3509 03 59 04 Schedule for MEDICINA (Code Mc ) Page 13 Revealing the secrets of the gravitational lens MG J0414+0534 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sun 19 Oct 2008 Day 293 --- 04 00 00 3C84 06 38 36 54.2 643.1 3.3 68.1 -81 1 1 3509 04 00 00 04 03 00 --- 06 41 36 53.7 643.4 3.4 67.9 99 F 1 3533 04 00 04 04 03 20 3C84 06 41 56 53.6 643.5 3.4 67.9 16 1 1 3533 04 03 20 04 05 00 --- 06 43 37 53.4 643.7 3.4 67.8 100 F 1 3546 04 03 24 04 05 00 J0422+0219 06 43 37 37.7 586.5 2.3 31.2 -80 1 1 3546 04 05 00 04 08 00 =0420+022 06 46 37 37.3 587.3 2.4 31.6 100 F 1 3569 04 05 04 04 08 20 J0422+0219 06 46 57 37.3 587.4 2.4 31.7 16 1 1 3569 04 08 20 04 09 20 =0420+022 06 47 57 37.2 587.7 2.4 31.9 60 F 1 3577 04 08 24 04 09 20 MG0414 06 47 57 38.8 592.1 2.5 34.4 -10 1 1 3577 04 09 20 04 15 00 --- 06 53 38 38.0 593.6 2.6 35.2 330 F 1 3620 04 09 24 04 15 20 MG0414 06 53 58 37.9 593.7 2.6 35.3 16 1 1 3620 04 15 20 04 20 10 --- 06 58 49 37.2 594.9 2.7 35.9 290 F 1 3658 04 15 24 04 20 10 J0422+0219 06 58 49 35.7 590.5 2.6 33.4 -10 1 1 3658 04 20 10 04 21 10 =0420+022 06 59 49 35.6 590.8 2.6 33.6 50 F 1 3666 04 20 14 04 21 30 J0422+0219 07 00 09 35.5 590.9 2.6 33.6 16 1 1 3666 04 21 30 04 22 30 =0420+022 07 01 10 35.4 591.1 2.6 33.8 60 F 1 3673 04 21 34 04 22 30 MG0414 07 01 10 36.9 595.5 2.8 36.2 -10 1 1 3673 04 22 30 04 27 30 --- 07 06 10 36.1 596.8 2.9 36.8 290 F 1 3712 04 22 34 04 27 50 MG0414 07 06 30 36.1 596.9 2.9 36.9 16 1 1 3712 04 27 50 04 32 40 --- 07 11 21 35.3 598.0 2.9 37.4 290 F 1 3749 04 27 54 04 32 40 J0422+0219 07 11 21 33.9 593.7 2.8 35.1 -10 1 1 3749 04 32 40 04 33 40 =0420+022 07 12 21 33.8 593.9 2.8 35.2 50 F 1 3757 04 32 44 04 34 00 J0422+0219 07 12 41 33.7 594.0 2.8 35.3 16 1 1 3757 04 34 00 04 35 00 =0420+022 07 13 42 33.6 594.3 2.8 35.4 60 F 1 3765 04 34 04 04 35 00 MG0414 07 13 42 35.0 598.6 3.0 37.7 -10 1 1 3765 04 35 00 04 40 00 --- 07 18 42 34.2 599.8 3.1 38.3 290 F 1 3804 04 35 04 04 40 20 MG0414 07 19 03 34.2 599.9 3.1 38.3 16 1 1 3804 04 40 20 04 45 10 --- 07 23 53 33.4 601.0 3.1 38.8 290 F 1 3841 04 40 24 04 45 10 J0422+0219 07 23 53 32.1 596.7 3.0 36.6 -10 1 1 3841 04 45 10 04 46 10 =0420+022 07 24 53 31.9 596.9 3.0 36.7 50 F 1 3849 04 45 14 Schedule for MEDICINA (Code Mc ) Page 14 Revealing the secrets of the gravitational lens MG J0414+0534 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sun 19 Oct 2008 Day 293 --- 04 46 30 J0422+0219 07 25 14 31.9 597.0 3.0 36.8 16 1 1 3849 04 46 30 04 47 30 =0420+022 07 26 14 31.7 597.3 3.0 36.9 60 F 1 3857 04 46 34 04 47 30 MG0414 07 26 14 33.0 601.5 3.2 39.0 -10 1 1 3857 04 47 30 04 52 30 --- 07 31 15 32.3 602.7 3.3 39.5 290 F 1 3895 04 47 34 04 52 50 MG0414 07 31 35 32.2 602.8 3.3 39.6 16 1 1 3895 04 52 50 04 57 40 --- 07 36 25 31.4 603.9 3.4 40.0 290 F 1 3933 04 52 54 04 57 40 J0422+0219 07 36 25 30.2 599.6 3.2 38.0 -10 1 1 3933 04 57 40 04 58 40 =0420+022 07 37 26 30.0 599.8 3.2 38.1 50 F 1 3940 04 57 44 04 59 00 J0422+0219 07 37 46 30.0 599.9 3.2 38.1 16 1 1 3940 04 59 00 05 00 00 =0420+022 07 38 46 29.8 600.1 3.3 38.2 60 F 1 3948 04 59 04 05 00 00 DA193 07 38 46 70.5 625.0 1.7 67.6 -86 1 1 3948 05 00 00 05 03 00 --- 07 41 46 70.0 625.7 1.8 67.8 94 F 1 3971 05 00 04 05 03 20 DA193 07 42 06 69.9 625.7 1.8 67.8 16 1 1 3971 05 03 20 05 05 00 --- 07 43 47 69.6 626.1 1.8 67.8 100 F 1 3984 05 03 24 05 05 00 J0422+0219 07 43 47 29.1 601.3 3.3 38.7 -86 1 1 3984 05 05 00 05 08 00 =0420+022 07 46 47 28.6 601.9 3.4 39.0 94 F 1 4007 05 05 04 05 08 20 J0422+0219 07 47 07 28.5 602.0 3.4 39.1 16 1 1 4007 05 08 20 05 09 20 =0420+022 07 48 07 28.4 602.2 3.4 39.2 60 F 1 4015 05 08 24 05 09 20 MG0414 07 48 07 29.5 606.4 3.5 41.0 -10 1 1 4015 05 09 20 05 13 10 --- 07 51 58 28.9 607.3 3.6 41.4 220 F 1 4045 05 09 24 05 13 30 MG0414 07 52 18 28.9 607.3 3.6 41.4 16 1 1 4045 05 13 30 05 17 20 --- 07 56 09 28.2 608.1 3.7 41.7 230 F 1 4075 05 13 34 05 17 20 J0422+0219 07 56 09 27.1 604.0 3.5 39.9 -9 1 1 4075 05 17 20 05 18 20 =0420+022 07 57 09 26.9 604.2 3.6 40.0 51 F 1 4082 05 17 24 05 18 40 J0422+0219 07 57 29 26.9 604.3 3.6 40.0 16 1 1 4082 05 18 40 05 19 40 =0420+022 07 58 29 26.7 604.5 3.6 40.1 60 F 1 4090 05 18 44 05 19 40 MG0414 07 58 29 27.8 608.6 3.7 41.8 -9 1 1 4090 05 19 40 05 23 30 --- 08 02 20 27.2 609.4 3.8 42.1 221 F 1 4120 05 19 44 05 23 50 MG0414 08 02 40 27.1 609.5 3.8 42.1 16 1 1 4120 05 23 50 05 27 40 --- 08 06 30 26.5 610.3 3.9 42.4 230 F 1 4149 05 23 54 Schedule for MEDICINA (Code Mc ) Page 15 Revealing the secrets of the gravitational lens MG J0414+0534 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sun 19 Oct 2008 Day 293 --- 05 27 40 J0422+0219 08 06 30 25.4 606.2 3.7 40.8 -9 1 1 4149 05 27 40 05 28 40 =0420+022 08 07 30 25.3 606.4 3.7 40.8 51 F 1 4157 05 27 44 05 29 00 J0422+0219 08 07 51 25.2 606.5 3.7 40.9 16 1 1 4157 05 29 00 05 30 00 =0420+022 08 08 51 25.0 606.7 3.8 40.9 60 F 1 4165 05 29 04 05 30 00 0234+285 08 08 51 24.7 647.0 5.5 51.1 -58 1 1 4165 05 30 00 05 35 00 --- 08 13 52 23.9 647.7 5.6 50.8 242 F 1 4204 05 30 04 05 35 20 0234+285 08 14 12 23.8 647.8 5.6 50.8 16 1 1 4204 05 35 20 05 40 20 --- 08 19 12 23.0 648.5 5.7 50.5 300 F 1 4242 05 35 24 05 40 20 J0409+0640 08 19 12 24.3 614.7 4.2 43.8 -49 1 1 4242 05 40 20 05 47 40 =0406+065 08 26 34 23.0 616.2 4.3 44.2 391 F 1 4299 05 40 24 05 48 00 J0409+0640 08 26 54 22.9 616.2 4.3 44.2 16 1 1 4299 05 48 00 05 50 00 =0406+065 08 28 54 22.6 616.6 4.3 44.3 120 F 1 4315 05 48 04 05 50 00 MG0414 08 28 54 22.7 614.8 4.2 43.7 -6 1 1 4315 05 50 00 05 55 20 --- 08 34 15 21.8 615.8 4.3 44.0 314 F 1 4356 05 50 04 05 55 40 MG0414 08 34 35 21.7 615.9 4.3 44.0 16 1 1 4356 05 55 40 06 01 00 --- 08 39 56 20.8 616.9 4.4 44.2 320 F 1 4397 05 55 44 06 01 00 J0409+0640 08 39 56 20.7 618.7 4.5 44.7 -6 1 1 4397 06 01 00 06 03 20 =0406+065 08 42 16 20.3 619.1 4.5 44.8 134 F 1 4415 06 01 04 06 03 40 J0409+0640 08 42 36 20.2 619.2 4.5 44.8 16 1 1 4415 06 03 40 06 05 00 =0406+065 08 43 56 20.0 619.5 4.6 44.9 80 F 1 4426 06 03 44 06 05 00 MG0414 08 43 56 20.1 617.7 4.5 44.4 -6 1 1 4426 06 05 00 06 10 20 --- 08 49 17 19.2 618.7 4.6 44.6 314 F 1 4467 06 05 04 06 10 40 MG0414 08 49 37 19.1 618.7 4.6 44.6 16 1 1 4467 06 10 40 06 16 00 --- 08 54 58 18.2 619.7 4.7 44.8 320 F 1 4508 06 10 44 06 16 00 J0409+0640 08 54 58 18.0 621.5 4.8 45.2 -6 1 1 4508 06 16 00 06 18 20 =0406+065 08 57 19 17.6 621.9 4.8 45.3 134 F 1 4526 06 16 04 06 18 40 J0409+0640 08 57 39 17.5 622.0 4.8 45.3 16 1 1 4526 06 18 40 06 20 00 =0406+065 08 58 59 17.3 622.2 4.8 45.3 80 F 1 4536 06 18 44 06 20 00 MG0414 08 58 59 17.5 620.5 4.7 45.0 -6 1 1 4536 06 20 00 06 25 20 --- 09 04 20 16.5 621.5 4.8 45.1 314 F 1 4578 06 20 04 Schedule for MEDICINA (Code Mc ) Page 16 Revealing the secrets of the gravitational lens MG J0414+0534 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sun 19 Oct 2008 Day 293 --- 06 25 40 MG0414 09 04 40 16.5 621.5 4.8 45.1 16 1 1 4578 06 25 40 06 31 00 --- 09 10 01 15.5 622.5 4.9 45.3 320 F 1 4619 06 25 44 06 31 00 J0409+0640 09 10 01 15.4 624.2 5.0 45.6 -6 1 1 4619 06 31 00 06 33 20 =0406+065 09 12 21 14.9 624.7 5.0 45.6 134 F 1 4637 06 31 04 06 33 40 J0409+0640 09 12 41 14.9 624.7 5.0 45.6 16 1 1 4637 06 33 40 06 35 00 =0406+065 09 14 01 14.6 625.0 5.1 45.7 80 F 1 4647 06 33 44 06 35 00 MG0414 09 14 01 14.8 623.2 5.0 45.3 -6 1 1 4647 06 35 00 06 40 20 --- 09 19 22 13.9 624.2 5.1 45.5 314 F 1 4689 06 35 04 06 40 40 MG0414 09 19 42 13.8 624.2 5.1 45.5 16 1 1 4689 06 40 40 06 46 00 --- 09 25 03 12.8 625.2 5.2 45.6 320 F 1 4730 06 40 44 06 46 00 J0409+0640 09 25 03 12.7 626.9 5.3 45.8 -6 1 1 4730 06 46 00 06 48 20 =0406+065 09 27 24 12.3 627.3 5.3 45.8 134 F 1 4748 06 46 04 06 48 40 J0409+0640 09 27 44 12.2 627.4 5.3 45.8 16 1 1 4748 06 48 40 06 50 00 =0406+065 09 29 04 12.0 627.6 5.3 45.8 80 F 1 4758 06 48 44 06 50 00 MG0414 09 29 04 12.1 625.9 5.2 45.6 -6 1 1 4758 06 50 00 06 55 20 --- 09 34 25 11.2 626.9 5.3 45.7 314 F 1 4800 06 50 04 06 55 40 MG0414 09 34 45 11.1 626.9 5.3 45.7 16 1 1 4800 06 55 40 07 00 00 --- 09 39 05 10.3 627.7 5.4 45.7 260 F 1 4833 06 55 44 07 00 00 MG0414 09 39 05 10.3 627.7 5.4 45.7 -3 1 1 4833 07 00 00 07 01 00 --- 09 40 06 10.2 627.9 5.4 45.7 57 F 1 4841 07 00 04 07 01 00 J0409+0640 09 40 06 10.0 629.6 5.5 45.9 -6 1 1 4841 07 01 00 07 03 20 =0406+065 09 42 26 9.6 630.0 5.5 45.9 134 F 1 4859 07 01 04 07 03 40 J0409+0640 09 42 46 9.5 630.1 5.5 45.9 16 1 1 4859 07 03 40 07 05 00 =0406+065 09 44 06 9.3 630.3 5.6 45.9 80 F 1 4869 07 03 44 07 05 00 MG0414 09 44 06 9.5 628.6 5.5 45.7 -6 1 1 4869 07 05 00 07 10 20 --- 09 49 27 8.5 629.5 5.6 45.8 314 F 1 4911 07 05 04 07 10 40 MG0414 09 49 47 8.4 629.6 5.6 45.8 16 1 1 4911 07 10 40 07 16 00 --- 09 55 08 7.5 630.5 5.7 45.8 320 F 1 4952 07 10 44 07 16 00 J0409+0640 09 55 08 7.3 632.2 5.8 45.8 -6 1 1 4952 07 16 00 07 18 20 =0406+065 09 57 28 6.9 632.6 5.8 45.8 134 F 1 4970 07 16 04 Schedule for MEDICINA (Code Mc ) Page 17 Revealing the secrets of the gravitational lens MG J0414+0534 UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. For disks, the footages are really the GBytes TPStart: Tape motion start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) SYNC ---------------------------------------------------------------------------------------- --- Sun 19 Oct 2008 Day 293 --- 07 18 40 J0409+0640 09 57 49 6.9 632.7 5.8 45.8 16 1 1 4970 07 18 40 07 20 00 =0406+065 09 59 09 6.6 632.9 5.8 45.8 80 F 1 4980 07 18 44 07 20 00 MG0414 09 59 09 6.8 631.2 5.7 45.7 -6 1 1 4980 07 20 00 07 25 20 --- 10 04 30 5.8 632.1 5.8 45.7 314 F 1 5022 07 20 04 07 25 40 MG0414 10 04 50 5.8 632.2 5.8 45.7 16 1 1 5022 07 25 40 07 31 00 --- 10 10 11 4.8 633.1 5.9 D 45.7 0 F 1 5063 07 25 44 07 49 00 0528+134 10 28 14 20.7 628.9 4.9 47.2 1044 1 1 5063 07 49 00 07 55 00 --- 10 34 15 19.6 629.9 5.0 47.2 360 F 1 5109 07 49 04 07 55 20 0528+134 10 34 35 19.5 630.0 5.1 47.2 16 1 1 5109 07 55 20 08 00 00 --- 10 39 15 18.7 630.8 5.1 47.2 280 F 1 5145 07 55 24 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: v4cm.set Matches group mc_x in ./freqGW019B.dat changed Maccaferri (CR 30Jan01) Setup group: 4 Station: MEDICINA Total bit rate: 1024 Format: MKIV1:2 Bits per sample: 2 Sample rate: 32.000 Number of channels: 16 Speedup factor: 0.50 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 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 this setup were used. Frequency Set: 3 Setup file default. No pcal detection. 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= 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 16.000 Track assignments are: track1= 2, 10, 18, 26, 3, 11, 19, 27, 66, 74, 82, 90, 67, 75, 83, 91 barrel=roll_off SOURCE LIST -- Revealing the secrets of the gravitational lens MG J0414+0534 Catalog positions marked with *. Precession of date coordinates is based on stop time of first scan. Names used in schedule marked with *. Short names used in VLA and SNAP files marked with +. Observation date used in B1950/J2000 coordinate conversion (PRECDATE): 1979.900 No adjustments are made for rates (DRA, DDEC). Scan hours are for recording scans only. Baseline hours are only counted for scans above horizon at both ends. Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * MG0414 04 11 58.214443 * 04 14 37.727000 04 15 07.529711 0.00 05 27 13.10370 * 05 34 43.00200 05 36 15.20813 0.00 From catalog imbedded in main SCHED input file. 10.378 scan hours, 249.503 baseline hours above horizon. J0237+2848 02 34 55.589592 * 02 37 52.405679 02 38 25.580401 0.23 * 0234+285 28 35 11.40780 * 28 48 08.99005 28 50 37.22826 0.40 J0237+28 /usr/local/sched_6.05/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.167 scan hours, 4.634 baseline hours above horizon. J0319+4130 03 16 29.567289 * 03 19 48.160119 03 20 25.382236 0.28 0316+413 41 19 51.91677 * 41 30 42.10389 41 32 44.12844 0.41 * 3C84 /usr/local/sched_6.05/catalogs/sources.vlba J0319+41 VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.233 scan hours, 3.858 baseline hours above horizon. * J0409+0640 04 06 45.261802 * 04 09 25.847713 04 09 55.859045 0.44 0406+065 06 32 44.98249 * 06 40 35.10285 06 42 10.70743 0.65 /usr/local/sched_6.05/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.628 scan hours, 14.711 baseline hours above horizon. * J0422+0219 04 20 16.064046 * 04 22 52.214660 04 23 21.389093 0.32 0420+022 02 12 29.61756 * 02 19 26.93174 02 20 54.00189 0.29 /usr/local/sched_6.05/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 2.939 scan hours, 47.179 baseline hours above horizon. J0530+1331 05 28 06.759218 * 05 30 56.416749 05 31 27.762811 0.31 * 0528+134 13 29 42.28887 * 13 31 55.14954 13 32 27.92630 0.20 J0530+13 /usr/local/sched_6.05/catalogs/sources.vlba VLBA Calib Survey - GSFC sols. - created L.Petrov 2005f_astro 0.489 scan hours, 9.402 baseline hours above horizon. J0555+3948 05 52 01.407172 * 05 55 30.805614 05 56 09.372652 0.26 0552+398 39 48 21.94585 * 39 48 49.16500 39 48 54.10563 0.40 * DA193 /usr/local/sched_6.05/catalogs/sources.vlba J0555+39 VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.311 scan hours, 5.811 baseline hours above horizon. 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) MG0414 140.6 0234+285 156.4 3C84 141.2 J0409+0640 142.0 J0422+0219 138.0 0528+134 122.6 DA193 115.7 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