COVER INFORMATION Station: MEDICINA (Code Mc ) Experiment: VLBI mapping of M15 Exp. Code: GV020C Schedule Version: 1.00 Processed by SCHED version: 9.30 Release near March 23, 2010 PI: W.H.T. Vlemmings Address: Argelander Institute for Astronomy Auf dem Huegel 71 Bonn Germany Phone: +49 (0)228 733670 EMAIL: wouter@astro.uni-bonn.de Fax: +49 (0)228 731775 Phone during observation: +49 (0)228 733670 Observing mode: Phase-referencing of a source at 18cm (1 Gb/s) Notes: Global VLBI incl. Arecibo and GBT(at 512 Gb/s) Westerbork (Wb1) used when source down at Arecibo PCAL off Schedule for MEDICINA (Code Mc ) Page 2 VLBI mapping of M15 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 5 Jun 2010 Day 156 --- 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: 315.49 315.49 315.49 315.49 347.49 347.49 347.49 347.49 379.49 379.49 379.49 379.49 411.49 411.49 411.49 411.49 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 04 00 00 J2139+1423 21 40 30 59.9 540.5 0.0 0.3 0 1 1 0 04 00 00 04 04 00 =2136+141 21 44 30 59.9 542.4 0.1 1.8 240 F 1 31 04 00 04 04 04 00 M15 21 44 30 57.6 546.4 0.2 4.7 -9 1 1 31 No stop 04 07 30 --- 21 48 01 57.5 548.0 0.3 5.8 201 F 1 58 04 04 04 04 08 20 J2139+1423 21 48 51 59.9 544.5 0.2 3.3 41 1 1 58 04 08 20 04 09 20 =2136+141 21 49 51 59.8 545.0 0.2 3.7 60 F 1 66 04 08 24 04 09 20 M15 21 49 51 57.4 548.8 0.3 6.4 -9 1 1 66 No stop 04 12 50 --- 21 53 22 57.3 550.4 0.4 7.6 201 F 1 93 04 09 24 04 12 50 J2139+1423 21 53 22 59.8 546.7 0.2 4.9 -10 1 1 93 No stop 04 14 00 =2136+141 21 54 32 59.8 547.2 0.2 5.3 60 F 1 102 04 12 54 04 14 00 M15 21 54 32 57.3 550.9 0.4 7.9 -10 1 1 102 No stop 04 17 30 --- 21 58 03 57.2 552.5 0.5 9.1 200 F 1 129 04 14 04 04 18 20 J2139+1423 21 58 53 59.6 549.3 0.3 6.8 40 1 1 129 04 18 20 04 19 20 =2136+141 21 59 53 59.6 549.8 0.3 7.2 60 F 1 137 04 18 24 04 19 20 M15 21 59 53 57.1 553.3 0.5 9.7 -10 1 1 137 No stop 04 22 50 --- 22 03 24 56.9 554.8 0.5 10.8 200 F 1 164 04 19 24 04 22 50 J2139+1423 22 03 24 59.5 551.4 0.4 8.4 -10 1 1 164 No stop 04 24 00 =2136+141 22 04 34 59.5 552.0 0.4 8.8 60 F 1 173 04 22 54 04 24 00 M15 22 04 34 56.9 555.4 0.6 11.1 -10 1 1 173 No stop 04 27 30 --- 22 08 04 56.7 556.9 0.6 12.2 200 F 1 200 04 24 04 04 28 20 J2139+1423 22 08 54 59.3 554.0 0.5 10.3 40 1 1 200 04 28 20 04 29 20 =2136+141 22 09 55 59.2 554.5 0.5 10.6 60 F 1 208 04 28 24 Schedule for MEDICINA (Code Mc ) Page 3 VLBI mapping of M15 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 5 Jun 2010 Day 156 --- 04 29 20 M15 22 09 55 56.6 557.7 0.7 12.8 -10 1 1 208 No stop 04 32 50 --- 22 13 25 56.4 559.2 0.7 13.9 200 F 1 235 04 29 24 04 32 50 J2139+1423 22 13 25 59.1 556.1 0.6 11.8 -10 1 1 235 No stop 04 34 00 =2136+141 22 14 35 59.0 556.6 0.6 12.2 60 F 1 244 04 32 54 04 34 00 M15 22 14 35 56.3 559.7 0.7 14.2 -10 1 1 244 No stop 04 37 30 --- 22 18 06 56.1 561.2 0.8 15.3 200 F 1 271 04 34 04 04 38 20 J2139+1423 22 18 56 58.8 558.6 0.7 13.6 40 1 1 271 04 38 20 04 39 20 =2136+141 22 19 56 58.7 559.1 0.7 13.9 60 F 1 279 04 38 24 04 39 20 M15 22 19 56 56.0 562.0 0.8 15.8 -10 1 1 279 No stop 04 42 50 --- 22 23 27 55.8 563.4 0.9 16.9 200 F 1 306 04 39 24 04 42 50 J2139+1423 22 23 27 58.5 560.7 0.7 15.1 -10 1 1 306 No stop 04 44 00 =2136+141 22 24 37 58.4 561.2 0.8 15.4 60 F 1 315 04 42 54 04 44 00 M15 22 24 37 55.7 563.9 0.9 17.2 -10 1 1 315 No stop 04 47 30 --- 22 28 08 55.4 565.4 1.0 18.2 200 F 1 342 04 44 04 04 48 20 J2139+1423 22 28 58 58.1 563.1 0.8 16.8 40 1 1 342 04 48 20 04 49 20 =2136+141 22 29 58 58.1 563.6 0.8 17.1 60 F 1 350 04 48 24 04 49 20 M15 22 29 58 55.3 566.1 1.0 18.7 -10 1 1 350 No stop 04 52 50 --- 22 33 28 55.0 567.5 1.0 19.7 200 F 1 377 04 49 24 04 52 50 J2139+1423 22 33 28 57.8 565.1 0.9 18.2 -10 1 1 377 No stop 04 54 00 =2136+141 22 34 39 57.7 565.6 0.9 18.5 60 F 1 386 04 52 54 04 54 00 M15 22 34 39 54.9 568.0 1.1 20.0 -10 1 1 386 No stop 04 57 30 --- 22 38 09 54.6 569.4 1.1 21.0 200 F 1 413 04 54 04 04 58 20 J2139+1423 22 38 59 57.4 567.4 1.0 19.8 40 1 1 413 04 58 20 04 59 20 =2136+141 22 40 00 57.3 567.9 1.0 20.1 60 F 1 421 04 58 24 04 59 20 M15 22 40 00 54.4 570.1 1.2 21.5 -10 1 1 421 No stop 05 02 50 --- 22 43 30 54.1 571.5 1.2 22.4 200 F 1 448 04 59 24 05 02 50 J2139+1423 22 43 30 57.0 569.3 1.1 21.1 -10 1 1 448 No stop 05 04 00 =2136+141 22 44 40 56.9 569.8 1.1 21.5 60 F 1 457 05 02 54 05 04 00 M15 22 44 40 54.0 571.9 1.2 22.7 -10 1 1 457 No stop 05 07 30 --- 22 48 11 53.7 573.3 1.3 23.6 200 F 1 484 05 04 04 Schedule for MEDICINA (Code Mc ) Page 4 VLBI mapping of M15 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 5 Jun 2010 Day 156 --- 05 08 20 J2139+1423 22 49 01 56.5 571.6 1.2 22.7 40 1 1 484 05 08 20 05 09 20 =2136+141 22 50 01 56.4 572.0 1.2 23.0 60 F 1 492 05 08 24 05 09 20 M15 22 50 01 53.5 574.0 1.3 24.0 -10 1 1 492 No stop 05 12 50 --- 22 53 32 53.1 575.3 1.4 24.9 200 F 1 519 05 09 24 05 12 50 J2139+1423 22 53 32 56.1 573.4 1.2 23.9 -10 1 1 519 No stop 05 14 00 =2136+141 22 54 42 55.9 573.9 1.3 24.2 60 F 1 528 05 12 54 05 14 00 M15 22 54 42 53.0 575.7 1.4 25.2 -10 1 1 528 No stop 05 17 30 --- 22 58 13 52.6 577.0 1.5 26.0 200 F 1 555 05 14 04 05 18 20 J2139+1423 22 59 03 55.5 575.5 1.3 25.3 40 1 1 555 05 18 20 05 19 20 =2136+141 23 00 03 55.4 575.9 1.3 25.6 60 F 1 563 05 18 24 05 19 20 M15 23 00 03 52.4 577.6 1.5 26.5 -11 1 1 563 No stop 05 22 50 --- 23 03 33 52.0 578.9 1.6 27.3 199 F 1 590 05 19 24 05 22 50 J2139+1423 23 03 33 55.0 577.3 1.4 26.5 -11 1 1 590 No stop 05 24 00 =2136+141 23 04 44 54.9 577.7 1.4 26.8 59 F 1 599 05 22 54 05 24 00 M15 23 04 44 51.9 579.3 1.6 27.5 -11 1 1 599 No stop 05 27 30 --- 23 08 14 51.5 580.5 1.6 28.3 199 F 1 626 05 24 04 05 28 20 J2139+1423 23 09 04 54.4 579.3 1.5 27.8 40 1 1 626 05 28 20 05 29 20 =2136+141 23 10 04 54.3 579.7 1.5 28.1 60 F 1 634 05 28 24 05 29 20 M15 23 10 04 51.3 581.1 1.7 28.7 -11 1 1 634 No stop 05 32 50 --- 23 13 35 50.9 582.3 1.7 29.4 199 F 1 661 05 29 24 05 32 50 J2139+1423 23 13 35 53.9 581.0 1.6 28.9 -11 1 1 661 No stop 05 34 00 =2136+141 23 14 45 53.8 581.4 1.6 29.1 59 F 1 670 05 32 54 05 36 00 3C454.3 23 16 46 61.3 551.2 0.4 8.3 76 1 1 670 05 36 00 05 46 00 --- 23 26 47 60.9 556.1 0.5 11.9 600 F 1 747 05 36 04 05 48 00 J2139+1423 23 28 48 52.0 586.2 1.8 32.1 76 1 1 747 05 48 00 05 50 00 =2136+141 23 30 48 51.8 586.9 1.9 32.5 120 F 1 763 05 48 04 05 50 00 M15 23 30 48 48.7 587.9 2.0 32.8 -11 1 1 763 No stop 05 53 30 --- 23 34 18 48.2 589.0 2.1 33.4 199 F 1 790 05 50 04 05 54 20 J2139+1423 23 35 09 51.2 588.3 1.9 33.4 39 1 1 790 05 54 20 05 55 20 =2136+141 23 36 09 51.1 588.6 1.9 33.5 60 F 1 797 05 54 24 Schedule for MEDICINA (Code Mc ) Page 5 VLBI mapping of M15 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 5 Jun 2010 Day 156 --- 05 55 20 M15 23 36 09 48.0 589.6 2.1 33.7 -11 1 1 797 No stop 05 58 50 --- 23 39 39 47.5 590.6 2.2 34.3 199 F 1 824 05 55 24 05 58 50 J2139+1423 23 39 39 50.6 589.8 2.0 34.2 -11 1 1 824 No stop 06 00 00 =2136+141 23 40 50 50.4 590.1 2.0 34.4 59 F 1 833 05 58 54 06 00 00 M15 23 40 50 47.4 591.0 2.2 34.5 -11 1 1 833 No stop 06 03 30 --- 23 44 20 46.9 592.0 2.2 35.1 199 F 1 861 06 00 04 06 04 20 J2139+1423 23 45 10 49.8 591.5 2.1 35.2 39 1 1 861 06 04 20 06 05 20 =2136+141 23 46 10 49.7 591.8 2.1 35.3 60 F 1 868 06 04 24 06 05 20 M15 23 46 10 46.6 592.5 2.3 35.4 -11 1 1 868 No stop 06 08 50 --- 23 49 41 46.1 593.6 2.3 35.9 199 F 1 895 06 05 24 06 08 50 J2139+1423 23 49 41 49.2 592.8 2.2 35.9 -11 1 1 895 No stop 06 10 00 =2136+141 23 50 51 49.0 593.2 2.2 36.1 59 F 1 904 06 08 54 06 10 00 M15 23 50 51 45.9 593.9 2.3 36.1 -11 1 1 904 No stop 06 13 30 --- 23 54 22 45.4 594.9 2.4 36.6 199 F 1 932 06 10 04 06 14 20 J2139+1423 23 55 12 48.4 594.5 2.3 36.8 39 1 1 932 06 14 20 06 15 20 =2136+141 23 56 12 48.3 594.8 2.3 37.0 60 F 1 939 06 14 24 06 15 20 M15 23 56 12 45.2 595.4 2.4 36.9 -11 1 1 939 No stop 06 18 50 --- 23 59 43 44.6 596.3 2.5 37.4 199 F 1 966 06 15 24 06 18 50 J2139+1423 23 59 43 47.7 595.8 2.3 37.5 -11 1 1 966 No stop 06 20 00 =2136+141 00 00 53 47.6 596.1 2.4 37.7 59 F 1 975 06 18 54 06 20 00 M15 00 00 53 44.5 596.7 2.5 37.6 -11 1 1 975 No stop 06 23 30 --- 00 04 23 43.9 597.6 2.6 38.0 199 F 1 1003 06 20 04 06 24 20 J2139+1423 00 05 14 46.9 597.3 2.4 38.3 39 1 1 1003 06 24 20 06 25 20 =2136+141 00 06 14 46.8 597.6 2.4 38.4 60 F 1 1010 06 24 24 06 25 20 M15 00 06 14 43.7 598.1 2.6 38.3 -11 1 1 1010 No stop 06 28 50 --- 00 09 44 43.1 599.0 2.7 38.7 199 F 1 1037 06 25 24 06 28 50 J2139+1423 00 09 44 46.2 598.6 2.5 38.9 -11 1 1 1037 No stop 06 30 00 =2136+141 00 10 54 46.1 598.9 2.5 39.1 59 F 1 1046 06 28 54 06 30 00 M15 00 10 54 42.9 599.3 2.7 38.9 -11 1 1 1046 No stop 06 33 30 --- 00 14 25 42.4 600.2 2.7 39.3 199 F 1 1073 06 30 04 Schedule for MEDICINA (Code Mc ) Page 6 VLBI mapping of M15 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 5 Jun 2010 Day 156 --- 06 34 20 J2139+1423 00 15 15 45.4 600.1 2.6 39.6 39 1 1 1073 06 34 20 06 35 20 =2136+141 00 16 15 45.2 600.3 2.6 39.8 60 F 1 1081 06 34 24 06 35 20 M15 00 16 15 42.1 600.7 2.8 39.5 -11 1 1 1081 No stop 06 38 50 --- 00 19 46 41.6 601.6 2.8 39.9 199 F 1 1108 06 35 24 06 38 50 J2139+1423 00 19 46 44.7 601.2 2.7 40.2 -11 1 1 1108 No stop 06 40 00 =2136+141 00 20 56 44.5 601.6 2.7 40.3 59 F 1 1117 06 38 54 06 40 00 M15 00 20 56 41.4 601.9 2.8 40.0 -11 1 1 1117 No stop 06 43 30 --- 00 24 27 40.8 602.8 2.9 40.4 199 F 1 1144 06 40 04 06 44 20 J2139+1423 00 25 17 43.8 602.7 2.8 40.8 39 1 1 1144 06 44 20 06 45 20 =2136+141 00 26 17 43.7 602.9 2.8 41.0 60 F 1 1152 06 44 24 06 45 20 M15 00 26 17 40.5 603.2 2.9 40.6 -11 1 1 1152 No stop 06 48 50 --- 00 29 48 40.0 604.1 3.0 41.0 199 F 1 1179 06 45 24 06 48 50 J2139+1423 00 29 48 43.1 603.8 2.8 41.3 -11 1 1 1179 No stop 06 50 00 =2136+141 00 30 58 42.9 604.1 2.9 41.5 59 F 1 1188 06 48 54 06 50 00 M15 00 30 58 39.8 604.3 3.0 41.1 -11 1 1 1188 No stop 06 53 30 --- 00 34 28 39.2 605.2 3.1 41.5 199 F 1 1215 06 50 04 06 54 20 J2139+1423 00 35 18 42.2 605.2 2.9 41.9 39 1 1 1215 06 54 20 06 55 20 =2136+141 00 36 19 42.1 605.4 2.9 42.0 60 F 1 1223 06 54 24 06 55 20 M15 00 36 19 38.9 605.6 3.1 41.6 -11 1 1 1223 No stop 06 58 50 --- 00 39 49 38.4 606.4 3.2 42.0 199 F 1 1250 06 55 24 06 58 50 J2139+1423 00 39 49 41.5 606.2 3.0 42.4 -11 1 1 1250 No stop 07 00 00 =2136+141 00 40 59 41.3 606.5 3.0 42.5 59 F 1 1259 06 58 54 07 00 00 M15 00 40 59 38.2 606.7 3.2 42.1 -11 1 1 1259 No stop 07 03 30 --- 00 44 30 37.6 607.5 3.2 42.4 199 F 1 1286 07 00 04 07 04 20 J2139+1423 00 45 20 40.6 607.5 3.1 42.9 39 1 1 1286 07 04 20 07 05 20 =2136+141 00 46 20 40.4 607.8 3.1 43.0 60 F 1 1294 07 04 24 07 05 20 M15 00 46 20 37.3 607.9 3.3 42.5 -11 1 1 1294 No stop 07 08 50 --- 00 49 51 36.7 608.7 3.3 42.8 199 F 1 1321 07 05 24 07 08 50 J2139+1423 00 49 51 39.8 608.6 3.2 43.3 -11 1 1 1321 No stop 07 10 00 =2136+141 00 51 01 39.6 608.9 3.2 43.4 59 F 1 1330 07 08 54 Schedule for MEDICINA (Code Mc ) Page 7 VLBI mapping of M15 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 5 Jun 2010 Day 156 --- 07 10 00 M15 00 51 01 36.5 609.0 3.3 42.9 -11 1 1 1330 No stop 07 13 30 --- 00 54 32 35.9 609.7 3.4 43.2 199 F 1 1357 07 10 04 07 14 20 J2139+1423 00 55 22 38.9 609.8 3.3 43.7 39 1 1 1357 07 14 20 07 15 20 =2136+141 00 56 22 38.8 610.1 3.3 43.8 60 F 1 1365 07 14 24 07 15 20 M15 00 56 22 35.6 610.1 3.4 43.3 -11 1 1 1365 No stop 07 18 50 --- 00 59 52 35.0 610.9 3.5 43.6 199 F 1 1392 07 15 24 07 18 50 J2139+1423 00 59 52 38.2 610.9 3.3 44.1 -11 1 1 1392 No stop 07 20 00 =2136+141 01 01 03 38.0 611.1 3.4 44.2 59 F 1 1401 07 18 54 07 20 00 M15 01 01 03 34.8 611.2 3.5 43.7 -11 1 1 1401 No stop 07 23 30 --- 01 04 33 34.2 611.9 3.6 43.9 199 F 1 1428 07 20 04 07 24 20 J2139+1423 01 05 23 37.2 612.1 3.4 44.5 39 1 1 1428 07 24 20 07 25 20 =2136+141 01 06 24 37.1 612.3 3.4 44.5 60 F 1 1436 07 24 24 07 25 20 M15 01 06 24 33.9 612.3 3.6 44.0 -11 1 1 1436 No stop 07 28 50 --- 01 09 54 33.3 613.0 3.7 44.2 199 F 1 1463 07 25 24 07 28 50 J2139+1423 01 09 54 36.5 613.0 3.5 44.8 -11 1 1 1463 No stop 07 30 00 =2136+141 01 11 04 36.3 613.3 3.5 44.8 59 F 1 1472 07 28 54 07 30 00 M15 01 11 04 33.1 613.3 3.7 44.3 -11 1 1 1472 No stop 07 33 30 --- 01 14 35 32.5 614.0 3.7 44.5 199 F 1 1499 07 30 04 07 34 20 J2139+1423 01 15 25 35.5 614.2 3.6 45.1 39 1 1 1499 07 34 20 07 35 20 =2136+141 01 16 25 35.3 614.4 3.6 45.2 60 F 1 1507 07 34 24 07 35 20 M15 01 16 25 32.2 614.4 3.8 44.6 -11 1 1 1507 No stop 07 38 50 --- 01 19 56 31.6 615.1 3.8 44.8 199 F 1 1534 07 35 24 07 38 50 J2139+1423 01 19 56 34.7 615.1 3.7 45.4 -11 1 1 1534 No stop 07 40 00 =2136+141 01 21 06 34.5 615.4 3.7 45.4 59 F 1 1543 07 38 54 07 40 00 M15 01 21 06 31.4 615.3 3.8 44.9 -11 1 1 1543 No stop 07 43 30 --- 01 24 37 30.8 616.1 3.9 45.1 199 F 1 1570 07 40 04 07 44 20 J2139+1423 01 25 27 33.8 616.3 3.8 45.7 39 1 1 1570 07 44 20 07 45 20 =2136+141 01 26 27 33.6 616.5 3.8 45.7 60 F 1 1578 07 44 24 07 45 20 M15 01 26 27 30.5 616.4 3.9 45.2 -11 1 1 1578 No stop 07 48 50 --- 01 29 57 29.9 617.1 4.0 45.3 199 F 1 1605 07 45 24 Schedule for MEDICINA (Code Mc ) Page 8 VLBI mapping of M15 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 5 Jun 2010 Day 156 --- 07 48 50 J2139+1423 01 29 57 33.0 617.2 3.8 45.9 -11 1 1 1605 No stop 07 50 00 =2136+141 01 31 08 32.8 617.4 3.9 45.9 59 F 1 1614 07 48 54 07 50 00 M15 01 31 08 29.7 617.4 4.0 45.4 -11 1 1 1614 No stop 07 53 30 --- 01 34 38 29.1 618.0 4.1 45.5 199 F 1 1641 07 50 04 07 54 20 J2139+1423 01 35 28 32.0 618.3 3.9 46.1 39 1 1 1641 07 54 20 07 55 20 =2136+141 01 36 28 31.9 618.5 3.9 46.2 60 F 1 1649 07 54 24 07 55 20 M15 01 36 28 28.7 618.4 4.1 45.6 -11 1 1 1649 No stop 07 58 50 --- 01 39 59 28.1 619.1 4.2 45.8 199 F 1 1676 07 55 24 07 58 50 J2139+1423 01 39 59 31.3 619.2 4.0 46.3 -11 1 1 1676 No stop 08 00 00 =2136+141 01 41 09 31.1 619.4 4.0 46.4 59 F 1 1685 07 58 54 08 00 00 M15 01 41 09 27.9 619.3 4.2 45.8 -11 1 1 1685 No stop 08 03 30 --- 01 44 40 27.3 620.0 4.2 45.9 199 F 1 1712 08 00 04 08 04 20 J2139+1423 01 45 30 30.3 620.2 4.1 46.5 39 1 1 1712 08 04 20 08 05 20 =2136+141 01 46 30 30.1 620.4 4.1 46.6 60 F 1 1720 08 04 24 08 05 20 M15 01 46 30 27.0 620.3 4.3 46.0 -11 1 1 1720 No stop 08 08 50 --- 01 50 01 26.4 621.0 4.3 46.1 199 F 1 1747 08 05 24 08 08 50 J2139+1423 01 50 01 29.5 621.1 4.2 46.7 -11 1 1 1747 No stop 08 10 00 =2136+141 01 51 11 29.3 621.3 4.2 46.7 59 F 1 1756 08 08 54 08 10 00 M15 01 51 11 26.2 621.2 4.3 46.1 -11 1 1 1756 No stop 08 13 30 --- 01 54 41 25.5 621.9 4.4 46.2 199 F 1 1783 08 10 04 08 14 20 J2139+1423 01 55 32 28.5 622.2 4.3 46.8 39 1 1 1783 08 14 20 08 15 20 =2136+141 01 56 32 28.4 622.3 4.3 46.9 60 F 1 1791 08 14 24 08 15 20 M15 01 56 32 25.2 622.2 4.4 46.3 -11 1 1 1791 No stop 08 18 50 --- 02 00 02 24.6 622.9 4.5 46.4 199 F 1 1818 08 15 24 08 18 50 J2139+1423 02 00 02 27.7 623.0 4.3 47.0 -11 1 1 1818 No stop 08 20 00 =2136+141 02 01 13 27.5 623.2 4.4 47.0 59 F 1 1827 08 18 54 08 20 00 M15 02 01 13 24.4 623.1 4.5 46.4 -11 1 1 1827 No stop 08 23 30 --- 02 04 43 23.8 623.7 4.6 46.5 199 F 1 1854 08 20 04 08 24 20 J2139+1423 02 05 33 26.8 624.0 4.4 47.1 39 1 1 1854 08 24 20 08 25 20 =2136+141 02 06 33 26.6 624.2 4.5 47.1 60 F 1 1862 08 24 24 Schedule for MEDICINA (Code Mc ) Page 9 VLBI mapping of M15 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 5 Jun 2010 Day 156 --- 08 25 20 M15 02 06 33 23.4 624.1 4.6 46.5 -11 1 1 1862 No stop 08 28 50 --- 02 10 04 22.8 624.7 4.7 46.6 199 F 1 1889 08 25 24 08 28 50 J2139+1423 02 10 04 26.0 624.9 4.5 47.2 -11 1 1 1889 No stop 08 30 30 =2136+141 02 11 44 25.7 625.2 4.5 47.2 89 F 1 1902 08 28 54 08 30 30 M15 02 11 44 22.5 625.0 4.7 46.6 -11 1 1 1902 No stop 08 34 00 --- 02 15 15 21.9 625.7 4.7 46.7 199 F 1 1929 08 30 34 08 34 50 J2139+1423 02 16 05 24.9 626.0 4.6 47.3 39 1 1 1929 08 34 50 08 35 50 =2136+141 02 17 05 24.7 626.1 4.6 47.3 60 F 1 1937 08 34 54 08 35 50 M15 02 17 05 21.6 626.0 4.8 46.7 -11 1 1 1937 No stop 08 39 20 --- 02 20 36 21.0 626.6 4.8 46.7 199 F 1 1964 08 35 54 08 39 20 J2139+1423 02 20 36 24.1 626.8 4.7 47.3 -11 1 1 1964 No stop 08 41 00 =2136+141 02 22 16 23.8 627.1 4.7 47.3 89 F 1 1977 08 39 24 08 41 00 M15 02 22 16 20.7 626.9 4.9 46.8 -11 1 1 1977 No stop 08 44 30 --- 02 25 47 20.0 627.6 4.9 46.8 199 F 1 2004 08 41 04 08 45 20 J2139+1423 02 26 37 23.0 627.8 4.8 47.4 39 1 1 2004 08 45 20 08 46 20 =2136+141 02 27 37 22.8 628.0 4.8 47.4 60 F 1 2011 08 45 24 08 46 20 M15 02 27 37 19.7 627.9 5.0 46.8 -11 1 1 2011 No stop 08 49 50 --- 02 31 07 19.1 628.5 5.0 46.8 199 F 1 2039 08 46 24 08 49 50 J2139+1423 02 31 07 22.2 628.6 4.9 47.4 -11 1 1 2039 No stop 08 51 30 =2136+141 02 32 48 21.9 628.9 4.9 47.4 89 F 1 2051 08 49 54 08 51 30 M15 02 32 48 18.8 628.8 5.0 46.8 -11 1 1 2051 No stop 08 55 00 --- 02 36 18 18.2 629.4 5.1 46.8 199 F 1 2079 08 51 34 08 55 50 J2139+1423 02 37 08 21.1 629.7 5.0 47.4 39 1 1 2079 08 55 50 08 56 50 =2136+141 02 38 09 21.0 629.9 5.0 47.4 60 F 1 2086 08 55 54 08 56 50 M15 02 38 09 17.8 629.7 5.1 46.8 -11 1 1 2086 No stop 09 00 20 --- 02 41 39 17.2 630.4 5.2 46.8 199 F 1 2113 08 56 54 09 00 20 J2139+1423 02 41 39 20.3 630.5 5.0 47.4 -11 1 1 2113 No stop 09 02 00 =2136+141 02 43 19 20.0 630.8 5.1 47.4 89 F 1 2126 09 00 24 09 02 00 M15 02 43 19 16.9 630.6 5.2 46.8 -11 1 1 2126 No stop 09 05 30 --- 02 46 50 16.3 631.3 5.3 46.8 199 F 1 2153 09 02 04 Schedule for MEDICINA (Code Mc ) Page 10 VLBI mapping of M15 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 5 Jun 2010 Day 156 --- 09 06 20 J2139+1423 02 47 40 19.3 631.5 5.1 47.4 39 1 1 2153 09 06 20 09 07 20 =2136+141 02 48 40 19.1 631.7 5.2 47.4 60 F 1 2161 09 06 24 09 07 20 M15 02 48 40 16.0 631.6 5.3 46.8 -11 1 1 2161 No stop 09 10 50 --- 02 52 11 15.3 632.2 5.4 46.8 199 F 1 2188 09 07 24 09 10 50 J2139+1423 02 52 11 18.5 632.3 5.2 47.4 -11 1 1 2188 No stop 09 12 30 =2136+141 02 53 51 18.2 632.6 5.2 47.3 89 F 1 2201 09 10 54 09 12 30 M15 02 53 51 15.0 632.5 5.4 46.8 -11 1 1 2201 No stop 09 16 00 --- 02 57 22 14.4 633.1 5.4 46.8 199 F 1 2228 09 12 34 09 16 50 J2139+1423 02 58 12 17.4 633.4 5.3 47.3 39 1 1 2228 09 16 50 09 17 50 =2136+141 02 59 12 17.2 633.5 5.3 47.3 60 F 1 2236 09 16 54 09 17 50 M15 02 59 12 14.1 633.4 5.5 46.7 -11 1 1 2236 No stop 09 21 20 --- 03 02 43 13.5 634.0 5.5 46.7 199 F 1 2263 09 17 54 09 21 20 J2139+1423 03 02 43 16.6 634.1 5.4 47.3 -11 1 1 2263 No stop 09 23 00 =2136+141 03 04 23 16.3 634.4 5.4 47.2 89 F 1 2276 09 21 24 09 23 00 M15 03 04 23 13.2 634.3 5.6 46.7 -11 1 1 2276 No stop 09 26 30 --- 03 07 53 12.5 634.9 5.6 46.6 199 F 1 2303 09 23 04 09 27 20 J2139+1423 03 08 44 15.5 635.2 5.5 47.2 39 1 1 2303 09 27 20 09 28 20 =2136+141 03 09 44 15.3 635.3 5.5 47.1 60 F 1 2311 09 27 24 09 28 20 M15 03 09 44 12.2 635.2 5.7 46.6 -11 1 1 2311 No stop 09 31 50 --- 03 13 14 11.6 635.8 5.7 46.5 199 F 1 2338 09 28 24 09 31 50 J2139+1423 03 13 14 14.7 635.9 5.6 47.1 -11 1 1 2338 No stop 09 33 30 =2136+141 03 14 55 14.4 636.2 5.6 47.0 89 F 1 2351 09 31 54 09 33 30 M15 03 14 55 11.3 636.1 5.7 46.5 -11 1 1 2351 No stop 09 37 00 --- 03 18 25 10.7 636.7 5.8 46.4 199 F 1 2378 09 33 34 09 37 50 J2139+1423 03 19 15 13.6 637.0 5.7 47.0 39 1 1 2378 09 37 50 09 39 20 =2136+141 03 20 46 13.4 637.2 5.7 46.9 90 F 1 2390 09 37 54 09 39 20 M15 03 20 46 10.2 637.1 5.8 46.4 -11 1 1 2390 No stop 09 43 20 --- 03 24 46 9.5 637.8 5.9 46.3 229 F 1 2420 09 39 24 09 44 20 J2139+1423 03 25 46 12.5 638.1 5.8 46.8 49 1 1 2420 09 44 20 09 45 30 =2136+141 03 26 57 12.3 638.3 5.8 46.8 70 F 1 2430 09 44 24 Schedule for MEDICINA (Code Mc ) Page 11 VLBI mapping of M15 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 5 Jun 2010 Day 156 --- 09 47 00 3C454.3 03 28 27 26.5 626.9 4.6 47.9 57 1 1 2430 09 47 00 10 00 00 --- 03 41 29 24.2 629.3 4.8 47.9 780 F 1 2530 09 47 04 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: gv020.18cm Matching groups in /Users/wouter/bin/Sched/catalogs/freq.dat: mc18cm updated from Maccaferri (CR 2Dec00) ****** Only 160.00 of 256.00 MHz total bandwidth is within the IFs in the setup file before any FREQ or DOPPLER shifts. Setup group: 5 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= 1295.00 1295.00 1295.00 1295.00 1295.00 1295.00 1295.00 1295.00 1295.00 1295.00 1295.00 1295.00 1295.00 1295.00 1295.00 1295.00 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 = 2 1 2 1 4 3 4 3 6 5 6 5 8 7 8 7 BBC SB= L L U U L L U U L L U U L L U U IF = 2N 1N 2N 1N 2N 1N 2N 1N 2N 1N 2N 1N 2N 1N 2N 1N The following frequency sets based on this setup were used. Frequency Set: 5 Setup file default. 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= 315.49 315.49 315.49 315.49 347.49 347.49 347.49 347.49 379.49 379.49 379.49 379.49 411.49 411.49 411.49 411.49 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 -- VLBI mapping of M15 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) * M15 21 27 33.315207 * 21 29 58.350000 21 30 30.007358 0.00 11 56 49.77559 * 12 10 01.50000 12 12 45.25125 0.00 From catalog imbedded in main SCHED input file. 3.742 scan hours, 89.668 baseline hours above horizon. * J2139+1423 21 36 37.412147 * 21 39 01.309269 21 39 32.675149 0.01 2136+141 14 10 00.62107 * 14 23 35.99222 14 26 24.08148 0.01 J2139+14 /Users/wouter/bin/Sched/catalogs/sources.vlba GSFC Nov. 2009 Solution 2009a 44965 Observations 1.322 scan hours, 25.406 baseline hours above horizon. J2253+1608 22 51 29.519743 * 22 53 57.747942 22 54 29.611486 0.01 * 3C454.3 15 52 54.34806 * 16 08 53.56089 16 12 11.82485 0.01 2251+158 /Users/wouter/bin/Sched/catalogs/sources.vlba J2253+16 GSFC Nov. 2009 Solution 2009a 39040 Observations 0.383 scan hours, 10.205 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) M15 103.7 J2139+1423 100.7 3C454.3 83.5 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