COVER INFORMATION Station: JODRELL1 (Code Jb ) Experiment: ED016 Distant megamasers Exp. Code: ED016JOD Schedule Version: 1.00 Processed by SCHED version: Release of 12 Jan. 2001 PI: P. Diamond Address: MERLIN/VLBI National Facility Jodrell Bank, Macclesfield Cheshire, SK11 9DL England Phone: (+44) (0)1477 572625 EMAIL: pdiamond@jb.man.ac.uk Fax: (+44) (0)1477 571618 Phone during observation: (+44) (0)1477 572625 Observing mode: Notes: Please switch phase cal OFF Schedule for JODRELL1 (Code Jb ) Page 2 ED016 Distant megamasers 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. TPStart: Tape motion start time. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sun 18 Feb 2001 Day 49 --- Next scan frequencies: 1414.92 1414.92 1417.16 1417.16 1420.56 1420.56 1423.96 1423.96 Next BBC frequencies: 184.92 184.92 187.16 187.16 190.56 190.56 193.96 193.96 Next scan bandwidths: 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 03 30 00 3C345 13 13 27 52.5 89.3 -3.5 -51.2 0 1 1 0 03 30 00 03 37 00 --- 13 20 28 53.6 90.7 -3.4 -51.2 420 F 1 4725 Next scan frequencies: 1447.60 1447.60 1427.29 1427.29 1423.82 1423.82 1420.34 1420.34 Next BBC frequencies: 217.60 217.60 197.29 197.29 193.82 193.82 190.34 190.34 03 38 00 3C345 13 21 28 53.7 90.9 -3.4 -51.2 56 1 1 4725 03 38 00 03 44 00 --- 13 27 29 54.6 92.1 -3.3 -51.1 360 F 1 8775 Next scan frequencies: 1414.92 1414.92 1417.16 1417.16 1420.56 1420.56 1423.96 1423.96 Next BBC frequencies: 184.92 184.92 187.16 187.16 190.56 190.56 193.96 193.96 03 48 00 J2115A 13 31 30 9.6 52.5 -7.7 -33.1 -302 1 2 8775 03 48 00 03 55 00 --- 13 38 31 10.5 53.8 -7.6 -33.7 118 R 1 4050 Next scan frequencies: 1447.60 1447.60 1427.29 1427.29 1423.82 1423.82 1420.34 1420.34 Next BBC frequencies: 217.60 217.60 197.29 197.29 193.82 193.82 190.34 190.34 03 56 00 J2115B 13 39 31 10.6 53.9 -7.6 -33.8 57 1 2 4050 03 56 00 04 02 00 --- 13 45 32 11.3 55.0 -7.5 -34.3 360 R 1 0 Next scan frequencies: 1414.92 1414.92 1417.16 1417.16 1420.56 1420.56 1423.96 1423.96 Next BBC frequencies: 184.92 184.92 187.16 187.16 190.56 190.56 193.96 193.96 04 03 00 J2115A 13 46 32 11.4 55.2 -7.5 -34.4 57 1 3 0 04 03 00 04 05 00 --- 13 48 32 11.7 55.6 -7.4 -34.6 120 F 1 1350 Schedule for JODRELL1 (Code Jb ) Page 3 ED016 Distant megamasers 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. TPStart: Tape motion start time. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sun 18 Feb 2001 Day 49 --- 04 05 00 21077 13 48 32 16.1 53.9 -7.4 -35.8 -56 1 3 1350 04 05 00 04 16 00 --- 13 59 34 17.5 55.8 -7.2 -36.7 604 F 1 8775 04 17 00 J2115A 14 00 34 13.2 57.8 -7.2 -35.6 6 1 4 8775 04 17 00 04 19 00 --- 14 02 35 13.4 58.1 -7.2 -35.8 120 R 1 7425 04 19 00 21077 14 02 35 17.9 56.3 -7.1 -37.0 -55 1 4 7425 04 19 00 04 30 00 --- 14 13 36 19.3 58.2 -6.9 -38.0 605 R 1 0 Next scan frequencies: 1447.60 1447.60 1427.29 1427.29 1423.82 1423.82 1420.34 1420.34 Next BBC frequencies: 217.60 217.60 197.29 197.29 193.82 193.82 190.34 190.34 04 31 00 J2115B 14 14 37 15.0 60.3 -7.0 -36.7 7 1 5 0 04 31 00 04 33 00 --- 14 16 37 15.2 60.7 -7.0 -36.9 120 F 1 1350 04 33 00 21272 14 16 37 10.1 60.6 -7.2 -35.3 -64 1 5 1350 04 33 00 04 44 00 --- 14 27 39 11.6 62.6 -7.0 -36.1 596 F 1 8775 04 45 00 J2115B 14 28 39 16.8 62.9 -6.8 -37.8 -5 1 6 8775 04 45 00 04 47 00 --- 14 30 39 17.1 63.2 -6.7 -37.9 115 R 1 7425 04 47 00 21272 14 30 39 12.0 63.2 -7.0 -36.3 -64 1 6 7425 04 47 00 04 58 00 --- 14 41 41 13.4 65.3 -6.8 -37.0 596 R 1 0 Next scan frequencies: 1414.92 1414.92 1417.16 1417.16 1420.56 1420.56 1423.96 1423.96 Next BBC frequencies: 184.92 184.92 187.16 187.16 190.56 190.56 193.96 193.96 04 59 00 J2115A 14 42 41 18.7 65.4 -6.5 -38.7 -5 1 7 0 04 59 00 05 01 00 --- 14 44 42 19.0 65.7 -6.5 -38.8 115 F 1 1350 05 01 00 21077 14 44 42 23.3 63.6 -6.4 -40.4 -54 1 7 1350 05 01 00 05 12 00 --- 14 55 43 24.8 65.5 -6.2 -41.2 606 F 1 8775 05 13 00 J2115A 14 56 44 20.6 67.9 -6.3 -39.6 8 1 8 8775 05 13 00 05 15 00 --- 14 58 44 20.9 68.2 -6.3 -39.7 120 R 1 7425 05 15 00 21077 14 58 44 25.2 66.0 -6.2 -41.4 -53 1 8 7425 05 15 00 05 26 00 --- 15 09 46 26.7 67.9 -6.0 -42.1 607 R 1 0 Schedule for JODRELL1 (Code Jb ) Page 4 ED016 Distant megamasers 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. TPStart: Tape motion start time. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sun 18 Feb 2001 Day 49 --- Next scan frequencies: 1447.60 1447.60 1427.29 1427.29 1423.82 1423.82 1420.34 1420.34 Next BBC frequencies: 217.60 217.60 197.29 197.29 193.82 193.82 190.34 190.34 05 27 00 J2115B 15 10 46 22.6 70.4 -6.1 -40.4 9 1 9 0 05 27 00 05 29 00 --- 15 12 46 22.9 70.8 -6.0 -40.5 120 F 1 1350 05 29 00 21272 15 12 46 17.8 71.0 -6.3 -38.8 -64 1 9 1350 05 29 00 05 40 00 --- 15 23 48 19.3 73.0 -6.1 -39.4 596 F 1 8775 05 41 00 J2115B 15 24 48 24.6 72.9 -5.8 -41.1 -5 1 10 8775 05 41 00 05 43 00 --- 15 26 48 24.9 73.3 -5.8 -41.2 115 R 1 7425 05 43 00 21272 15 26 48 19.8 73.6 -6.0 -39.5 -64 1 10 7425 05 43 00 05 54 00 --- 15 37 50 21.4 75.6 -5.9 -40.0 596 R 1 0 Next scan frequencies: 1414.92 1414.92 1417.16 1417.16 1420.56 1420.56 1423.96 1423.96 Next BBC frequencies: 184.92 184.92 187.16 187.16 190.56 190.56 193.96 193.96 05 55 00 J2115A 15 38 50 26.6 75.5 -5.6 -41.8 -5 1 11 0 05 55 00 05 57 00 --- 15 40 51 26.9 75.8 -5.6 -41.8 115 F 1 1350 05 57 00 21077 15 40 51 31.1 73.2 -5.5 -43.8 -52 1 11 1350 05 57 00 06 08 00 --- 15 51 53 32.7 75.2 -5.3 -44.4 608 F 1 8775 06 09 00 J2115A 15 52 53 28.7 78.0 -5.4 -42.3 10 1 12 8775 06 09 00 06 11 00 --- 15 54 53 29.0 78.4 -5.3 -42.4 120 R 1 7425 06 11 00 21077 15 54 53 33.1 75.7 -5.2 -44.5 -52 1 12 7425 06 11 00 06 22 00 --- 16 05 55 34.7 77.7 -5.1 -45.0 608 R 1 0 Next scan frequencies: 1447.60 1447.60 1427.29 1427.29 1423.82 1423.82 1420.34 1420.34 Next BBC frequencies: 217.60 217.60 197.29 197.29 193.82 193.82 190.34 190.34 06 23 00 J2115B 16 06 55 30.7 80.6 -5.1 -42.8 10 1 13 0 06 23 00 06 25 00 --- 16 08 55 31.0 81.0 -5.1 -42.8 120 F 1 1350 06 25 00 21272 16 08 55 25.9 81.5 -5.3 -41.0 -63 1 13 1350 06 25 00 06 36 00 --- 16 19 57 27.5 83.6 -5.2 -41.2 597 F 1 8775 Schedule for JODRELL1 (Code Jb ) Page 5 ED016 Distant megamasers 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. TPStart: Tape motion start time. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sun 18 Feb 2001 Day 49 --- 06 37 00 J2115B 16 20 57 32.8 83.2 -4.9 -43.1 -5 1 14 8775 06 37 00 06 39 00 --- 16 22 58 33.1 83.6 -4.9 -43.1 115 R 1 7425 06 39 00 21272 16 22 58 28.0 84.1 -5.1 -41.3 -63 1 14 7425 06 39 00 06 50 00 --- 16 33 59 29.6 86.3 -4.9 -41.4 597 R 1 0 ----------- Tape Change ------------ Next scan frequencies: 1414.92 1414.92 1417.16 1417.16 1420.56 1420.56 1423.96 1423.96 Next BBC frequencies: 184.92 184.92 187.16 187.16 190.56 190.56 193.96 193.96 07 05 00 J2115A 16 49 02 37.0 88.7 -4.4 -43.5 810 1 1 0 07 05 00 07 07 00 --- 16 51 02 37.3 89.1 -4.4 -43.5 120 F 1 1350 07 07 00 21077 16 51 02 41.4 86.0 -4.3 -46.2 -51 1 1 1350 07 07 00 07 18 00 --- 17 02 04 43.1 88.1 -4.1 -46.3 609 F 1 8775 07 19 00 J2115A 17 03 04 39.1 91.5 -4.2 -43.5 10 1 2 8775 07 19 00 07 21 00 --- 17 05 05 39.4 91.9 -4.2 -43.4 120 R 1 7425 07 21 00 21077 17 05 05 43.5 88.7 -4.1 -46.3 -51 1 2 7425 07 21 00 07 32 00 --- 17 16 06 45.2 90.9 -3.9 -46.3 609 R 1 0 Next scan frequencies: 1447.60 1447.60 1427.29 1427.29 1423.82 1423.82 1420.34 1420.34 Next BBC frequencies: 217.60 217.60 197.29 197.29 193.82 193.82 190.34 190.34 07 33 00 J2115B 17 17 07 41.2 94.4 -4.0 -43.3 10 1 3 0 07 33 00 07 35 00 --- 17 19 07 41.5 94.8 -3.9 -43.3 120 F 1 1350 07 35 00 21272 17 19 07 36.4 95.4 -4.2 -41.3 -63 1 3 1350 07 35 00 07 46 00 --- 17 30 09 38.0 97.7 -4.0 -41.1 597 F 1 8775 07 47 00 J2115B 17 31 09 43.3 97.4 -3.7 -43.0 -5 1 4 8775 07 47 00 07 49 00 --- 17 33 09 43.6 97.8 -3.7 -43.0 115 R 1 7425 07 49 00 21272 17 33 09 38.5 98.4 -3.9 -41.0 -63 1 4 7425 07 49 00 08 00 00 --- 17 44 11 40.1 100.8 -3.8 -40.6 597 R 1 0 Schedule for JODRELL1 (Code Jb ) Page 6 ED016 Distant megamasers 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. TPStart: Tape motion start time. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sun 18 Feb 2001 Day 49 --- Next scan frequencies: 1414.92 1414.92 1417.16 1417.16 1420.56 1420.56 1423.96 1423.96 Next BBC frequencies: 184.92 184.92 187.16 187.16 190.56 190.56 193.96 193.96 08 10 00 3C345 17 54 13 71.9 229.2 1.2 36.1 -258 1 5 0 08 10 00 08 17 00 --- 18 01 14 71.1 232.6 1.3 38.2 162 F 1 4725 Next scan frequencies: 1447.60 1447.60 1427.29 1427.29 1423.82 1423.82 1420.34 1420.34 Next BBC frequencies: 217.60 217.60 197.29 197.29 193.82 193.82 190.34 190.34 08 18 00 3C345 18 02 14 71.0 233.0 1.3 38.5 55 1 5 4725 08 18 00 08 24 00 --- 18 08 15 70.3 235.7 1.4 40.1 360 F 1 8775 Next scan frequencies: 1414.92 1414.92 1417.16 1417.16 1420.56 1420.56 1423.96 1423.96 Next BBC frequencies: 184.92 184.92 187.16 187.16 190.56 190.56 193.96 193.96 08 34 00 J2115A 18 18 17 50.2 108.5 -3.0 -40.7 -250 1 6 8775 08 34 00 08 36 00 --- 18 20 17 50.4 109.0 -2.9 -40.6 -130 R 1 7425 08 36 00 21077 18 20 17 54.7 105.4 -2.8 -44.2 -53 1 6 7425 08 36 00 08 47 00 --- 18 31 19 56.2 108.3 -2.6 -43.4 607 R 1 0 08 48 00 J2115A 18 32 19 52.1 112.2 -2.7 -39.6 9 1 7 0 08 48 00 08 50 00 --- 18 34 19 52.4 112.8 -2.7 -39.4 120 F 1 1350 08 50 00 21077 18 34 19 56.7 109.1 -2.6 -43.1 -53 1 7 1350 08 50 00 09 01 00 --- 18 45 21 58.2 112.2 -2.4 -42.0 607 F 1 8775 Next scan frequencies: 1447.60 1447.60 1427.29 1427.29 1423.82 1423.82 1420.34 1420.34 Next BBC frequencies: 217.60 217.60 197.29 197.29 193.82 193.82 190.34 190.34 09 02 00 J2115B 18 46 21 54.0 116.2 -2.5 -38.1 8 1 8 8775 09 02 00 09 04 00 --- 18 48 22 54.3 116.8 -2.5 -37.9 120 R 1 7425 09 04 00 21272 18 48 22 49.2 116.8 -2.7 -36.3 -64 1 8 7425 09 04 00 09 15 00 --- 18 59 23 50.6 119.9 -2.5 -35.1 596 R 1 0 Schedule for JODRELL1 (Code Jb ) Page 7 ED016 Distant megamasers 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. TPStart: Tape motion start time. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sun 18 Feb 2001 Day 49 --- 09 16 00 J2115B 19 00 23 55.9 120.4 -2.3 -36.4 -5 1 9 0 09 16 00 09 18 00 --- 19 02 24 56.1 121.0 -2.2 -36.1 115 F 1 1350 09 18 00 21272 19 02 24 51.0 120.8 -2.5 -34.7 -64 1 9 1350 09 18 00 09 29 00 --- 19 13 26 52.4 124.1 -2.3 -33.3 596 F 1 8775 Next scan frequencies: 1414.92 1414.92 1417.16 1417.16 1420.56 1420.56 1423.96 1423.96 Next BBC frequencies: 184.92 184.92 187.16 187.16 190.56 190.56 193.96 193.96 09 30 00 J2115A 19 14 26 57.7 125.0 -2.0 -34.3 -5 1 10 8775 09 30 00 09 32 00 --- 19 16 26 57.9 125.6 -2.0 -34.0 115 R 1 7425 09 32 00 21077 19 16 26 62.3 122.2 -1.9 -37.8 -55 1 10 7425 09 32 00 09 43 00 --- 19 27 28 63.7 126.2 -1.7 -35.7 605 R 1 0 09 44 00 J2115A 19 28 28 59.3 129.9 -1.8 -31.9 5 1 11 0 09 44 00 09 46 00 --- 19 30 28 59.6 130.6 -1.8 -31.5 120 F 1 1350 09 46 00 21077 19 30 28 64.1 127.4 -1.7 -35.1 -56 1 11 1350 09 46 00 09 57 00 --- 19 41 30 65.3 131.8 -1.5 -32.6 604 F 1 8775 Next scan frequencies: 1447.60 1447.60 1427.29 1427.29 1423.82 1423.82 1420.34 1420.34 Next BBC frequencies: 217.60 217.60 197.29 197.29 193.82 193.82 190.34 190.34 09 58 00 J2115B 19 42 30 60.9 135.1 -1.5 -29.0 4 1 12 8775 09 58 00 10 00 00 --- 19 44 31 61.1 135.9 -1.5 -28.6 120 R 1 7425 10 00 00 21272 19 44 31 56.0 134.4 -1.7 -28.3 -63 1 12 7425 10 00 00 10 11 00 --- 19 55 33 57.1 138.4 -1.6 -26.1 597 R 1 0 10 12 00 J2115B 19 56 33 62.3 140.8 -1.3 -25.8 -4 1 13 0 10 12 00 10 14 00 --- 19 58 33 62.5 141.7 -1.3 -25.3 116 F 1 1350 10 14 00 21272 19 58 33 57.4 139.6 -1.5 -25.5 -62 1 13 1350 10 14 00 10 25 00 --- 20 09 35 58.5 143.9 -1.3 -23.0 598 F 1 8775 10 26 00 J2115B 20 10 35 63.5 147.0 -1.1 -22.0 -3 1 14 8775 10 26 00 10 28 00 --- 20 12 35 63.7 147.9 -1.0 -21.5 117 R 1 7425 Schedule for JODRELL1 (Code Jb ) Page 8 ED016 Distant megamasers 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. TPStart: Tape motion start time. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sun 18 Feb 2001 Day 49 --- 10 28 00 21272 20 12 35 58.7 145.1 -1.3 -22.3 -62 1 14 7425 10 28 00 10 39 00 --- 20 23 37 59.6 149.6 -1.1 -19.6 598 R 1 0 ----------- Tape Change ------------ Next scan frequencies: 1414.92 1414.92 1417.16 1417.16 1420.56 1420.56 1423.96 1423.96 Next BBC frequencies: 184.92 184.92 187.16 187.16 190.56 190.56 193.96 193.96 10 54 00 J2115A 20 38 40 65.4 160.5 -0.6 -13.3 825 1 1 0 10 54 00 10 56 00 --- 20 40 40 65.5 161.5 -0.6 -12.6 120 F 1 1350 10 56 00 21077 20 40 40 70.2 161.9 -0.5 -13.0 -59 1 1 1350 10 56 00 11 07 00 --- 20 51 42 70.7 168.6 -0.3 -8.2 601 F 1 8775 11 08 00 J2115A 20 52 42 66.0 167.8 -0.4 -8.4 2 1 2 8775 11 08 00 11 10 00 --- 20 54 42 66.0 168.8 -0.3 -7.7 120 R 1 7425 11 10 00 21077 20 54 42 70.7 170.5 -0.3 -6.9 -59 1 2 7425 11 10 00 11 21 00 --- 21 05 44 70.9 177.4 -0.1 -1.9 601 R 1 0 Next scan frequencies: 1447.60 1447.60 1427.29 1427.29 1423.82 1423.82 1420.34 1420.34 Next BBC frequencies: 217.60 217.60 197.29 197.29 193.82 193.82 190.34 190.34 11 22 00 J2115B 21 06 44 66.3 175.3 -0.1 -3.3 2 1 3 0 11 22 00 11 24 00 --- 21 08 44 66.3 176.3 -0.1 -2.5 120 F 1 1350 11 24 00 21272 21 08 44 62.0 170.0 -0.3 -6.6 -54 1 3 1350 11 24 00 11 35 00 --- 21 19 46 62.2 175.3 -0.2 -3.1 606 F 1 8775 11 36 00 J2115B 21 20 46 66.3 182.9 0.1 2.0 8 1 4 8775 11 36 00 11 38 00 --- 21 22 47 66.3 183.9 0.1 2.7 120 R 1 7425 11 38 00 21272 21 22 47 62.2 176.7 -0.1 -2.2 -51 1 4 7425 11 38 00 11 49 00 --- 21 33 49 62.2 182.1 0.1 1.4 609 R 1 0 Schedule for JODRELL1 (Code Jb ) Page 9 ED016 Distant megamasers 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. TPStart: Tape motion start time. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sun 18 Feb 2001 Day 49 --- Next scan frequencies: 1414.92 1414.92 1417.16 1417.16 1420.56 1420.56 1423.96 1423.96 Next BBC frequencies: 184.92 184.92 187.16 187.16 190.56 190.56 193.96 193.96 11 53 00 3C454.3 21 37 49 50.0 150.8 -1.3 -17.7 29 1 5 0 11 53 00 12 00 00 --- 21 44 50 50.5 153.3 -1.2 -16.2 420 F 1 4725 Next scan frequencies: 1447.60 1447.60 1427.29 1427.29 1423.82 1423.82 1420.34 1420.34 Next BBC frequencies: 217.60 217.60 197.29 197.29 193.82 193.82 190.34 190.34 12 01 00 3C454.3 21 45 51 50.6 153.7 -1.1 -16.0 56 1 5 4725 12 01 00 12 07 00 --- 21 51 52 51.0 155.9 -1.0 -14.7 360 F 1 8775 Next scan frequencies: 1414.92 1414.92 1417.16 1417.16 1420.56 1420.56 1423.96 1423.96 Next BBC frequencies: 184.92 184.92 187.16 187.16 190.56 190.56 193.96 193.96 12 11 00 J2115A 21 55 52 65.2 201.3 0.7 14.5 -65 1 6 8775 12 11 00 12 13 00 --- 21 57 53 65.1 202.3 0.7 15.1 55 R 1 7425 12 13 00 21077 21 57 53 69.1 208.9 0.8 20.5 -50 1 6 7425 12 13 00 12 24 00 --- 22 08 54 68.2 214.7 1.0 24.3 610 R 1 0 12 25 00 J2115A 22 09 55 64.3 208.2 0.9 19.0 11 1 7 0 12 25 00 12 27 00 --- 22 11 55 64.2 209.1 0.9 19.6 120 F 1 1350 12 27 00 21077 22 11 55 68.0 216.2 1.0 25.3 -49 1 7 1350 12 27 00 12 38 00 --- 22 22 57 67.0 221.5 1.2 28.7 611 F 1 8775 Next scan frequencies: 1447.60 1447.60 1427.29 1427.29 1423.82 1423.82 1420.34 1420.34 Next BBC frequencies: 217.60 217.60 197.29 197.29 193.82 193.82 190.34 190.34 12 39 00 J2115B 22 23 57 63.2 214.6 1.1 23.0 12 1 8 8775 12 39 00 12 41 00 --- 22 25 57 63.1 215.5 1.2 23.6 120 R 1 7425 12 41 00 21272 22 25 57 60.3 206.4 0.9 17.1 -63 1 8 7425 12 41 00 12 52 00 --- 22 36 59 59.5 211.1 1.1 20.0 597 R 1 0 Schedule for JODRELL1 (Code Jb ) Page 10 ED016 Distant megamasers 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. TPStart: Tape motion start time. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sun 18 Feb 2001 Day 49 --- 12 53 00 J2115B 22 37 59 61.9 220.6 1.4 26.6 -6 1 9 0 12 53 00 12 55 00 --- 22 39 59 61.7 221.5 1.4 27.1 114 F 1 1350 12 55 00 21272 22 39 59 59.3 212.3 1.2 20.8 -63 1 9 1350 12 55 00 13 06 00 --- 22 51 01 58.3 216.8 1.4 23.4 597 F 1 8775 Next scan frequencies: 1414.92 1414.92 1417.16 1417.16 1420.56 1420.56 1423.96 1423.96 Next BBC frequencies: 184.92 184.92 187.16 187.16 190.56 190.56 193.96 193.96 13 07 00 J2115A 22 52 01 60.5 226.2 1.6 29.8 -5 1 10 8775 13 07 00 13 09 00 --- 22 54 02 60.3 227.0 1.6 30.2 115 R 1 7425 13 09 00 21077 22 54 02 63.5 234.5 1.7 36.1 -52 1 10 7425 13 09 00 13 20 00 --- 23 05 04 62.1 238.5 1.9 38.1 608 R 1 0 13 21 00 J2115A 23 06 04 58.9 231.4 1.8 32.5 11 1 11 0 13 21 00 13 23 00 --- 23 08 04 58.7 232.1 1.9 32.9 120 F 1 1350 13 23 00 21077 23 08 04 61.7 239.5 2.0 38.6 -51 1 11 1350 13 23 00 13 34 00 --- 23 19 06 60.3 243.1 2.2 40.2 609 F 1 8775 Next scan frequencies: 1447.60 1447.60 1427.29 1427.29 1423.82 1423.82 1420.34 1420.34 Next BBC frequencies: 217.60 217.60 197.29 197.29 193.82 193.82 190.34 190.34 13 35 00 J2115B 23 20 06 57.2 236.2 2.1 34.9 12 1 12 8775 13 35 00 13 37 00 --- 23 22 06 57.0 236.9 2.1 35.2 120 R 1 7425 13 37 00 21272 23 22 06 55.2 228.2 1.9 29.6 -60 1 12 7425 13 37 00 13 48 00 --- 23 33 08 53.9 231.9 2.1 31.5 600 R 1 0 13 49 00 J2115B 23 34 08 55.4 240.7 2.3 36.9 0 1 13 0 13 49 00 13 51 00 --- 23 36 09 55.2 241.3 2.3 37.1 120 F 1 1350 13 51 00 21272 23 36 09 53.6 232.9 2.1 31.9 -58 1 13 1350 13 51 00 14 02 00 --- 23 47 10 52.2 236.4 2.3 33.5 602 F 1 8775 14 03 00 J2115B 23 48 11 53.6 244.8 2.5 38.5 2 1 14 8775 14 03 00 14 05 00 --- 23 50 11 53.3 245.4 2.6 38.7 120 R 1 7425 Schedule for JODRELL1 (Code Jb ) Page 11 ED016 Distant megamasers 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. TPStart: Tape motion start time. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sun 18 Feb 2001 Day 49 --- 14 05 00 21272 23 50 11 51.8 237.3 2.3 33.9 -56 1 14 7425 14 05 00 14 16 00 --- 00 01 13 50.4 240.6 2.5 35.3 604 R 1 0 ----------- Tape Change ------------ Next scan frequencies: 1456.04 1456.04 1426.87 1426.87 1423.37 1423.37 1419.87 1419.87 Next BBC frequencies: 226.04 226.04 196.87 196.87 193.37 193.37 189.87 189.87 14 31 00 3C84 00 16 15 57.4 92.2 -3.1 -53.0 -91 1 1 0 14 31 00 14 44 00 --- 00 29 17 59.4 95.0 -2.8 -52.8 689 F 1 8775 14 48 00 J0657 00 33 18 15.9 70.4 -6.4 -38.2 -284 1 2 8775 14 48 00 14 50 00 --- 00 35 18 16.2 70.7 -6.4 -38.3 -164 R 1 7425 14 50 00 06487 00 35 18 15.1 73.2 -6.3 -38.2 -19 1 2 7425 14 50 00 15 01 00 --- 00 46 20 16.7 75.3 -6.1 -38.7 641 R 1 0 15 02 00 J0657 00 47 20 17.9 73.0 -6.2 -38.9 42 1 3 0 15 02 00 15 04 00 --- 00 49 21 18.2 73.4 -6.1 -39.0 120 F 1 1350 15 04 00 06487 00 49 21 17.2 75.9 -6.0 -38.8 -19 1 3 1350 15 04 00 15 15 00 --- 01 00 22 18.8 78.0 -5.9 -39.2 641 F 1 8775 15 16 00 J0657 01 01 23 19.9 75.6 -5.9 -39.5 42 1 4 8775 15 16 00 15 18 00 --- 01 03 23 20.2 76.0 -5.9 -39.6 120 R 1 7425 15 18 00 06487 01 03 23 19.2 78.5 -5.8 -39.3 -19 1 4 7425 15 18 00 15 29 00 --- 01 14 25 20.8 80.6 -5.6 -39.6 641 R 1 0 15 30 00 J0657 01 15 25 22.0 78.2 -5.7 -40.0 42 1 5 0 15 30 00 15 32 00 --- 01 17 25 22.3 78.6 -5.7 -40.1 120 F 1 1350 15 32 00 06487 01 17 25 21.3 81.2 -5.6 -39.7 -19 1 5 1350 15 32 00 15 43 00 --- 01 28 27 22.9 83.3 -5.4 -39.9 641 F 1 8775 15 44 00 J0657 01 29 27 24.0 80.9 -5.5 -40.5 42 1 6 8775 15 44 00 15 46 00 --- 01 31 28 24.3 81.3 -5.4 -40.5 120 R 1 7425 15 46 00 06487 01 31 28 23.4 83.9 -5.3 -40.0 -20 1 6 7425 15 46 00 15 57 00 --- 01 42 29 25.0 86.1 -5.2 -40.1 640 R 1 0 Schedule for JODRELL1 (Code Jb ) Page 12 ED016 Distant megamasers 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. TPStart: Tape motion start time. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sun 18 Feb 2001 Day 49 --- 15 58 00 J0657 01 43 30 26.1 83.6 -5.2 -40.8 41 1 7 0 15 58 00 16 00 00 --- 01 45 30 26.4 83.9 -5.2 -40.8 120 F 1 1350 16 00 00 06487 01 45 30 25.5 86.7 -5.1 -40.1 -20 1 7 1350 16 00 00 16 11 00 --- 01 56 32 27.1 88.8 -4.9 -40.2 640 F 1 8775 16 12 00 J0657 01 57 32 28.2 86.3 -5.0 -41.0 41 1 8 8775 16 12 00 16 14 00 --- 01 59 32 28.5 86.7 -5.0 -41.0 120 R 1 7425 16 14 00 06487 01 59 32 27.6 89.4 -4.9 -40.2 -20 1 8 7425 16 14 00 16 25 00 --- 02 10 34 29.2 91.7 -4.7 -40.2 640 R 1 0 16 26 00 J0657 02 11 34 30.3 89.0 -4.8 -41.1 41 1 9 0 16 26 00 16 28 00 --- 02 13 34 30.6 89.4 -4.7 -41.1 120 F 1 1350 16 28 00 06487 02 13 34 29.7 92.3 -4.6 -40.2 -21 1 9 1350 16 28 00 16 39 00 --- 02 24 36 31.3 94.5 -4.5 -40.1 639 F 1 8775 16 40 00 J0657 02 25 36 32.4 91.9 -4.5 -41.1 40 1 10 8775 16 40 00 16 42 00 --- 02 27 37 32.7 92.3 -4.5 -41.0 120 R 1 7425 16 42 00 06487 02 27 37 31.7 95.2 -4.4 -40.0 -21 1 10 7425 16 42 00 16 53 00 --- 02 38 39 33.4 97.5 -4.2 -39.8 639 R 1 0 16 54 00 J0657 02 39 39 34.5 94.8 -4.3 -40.9 40 1 11 0 16 54 00 16 56 00 --- 02 41 39 34.8 95.2 -4.3 -40.9 120 F 1 1350 16 56 00 06487 02 41 39 33.8 98.1 -4.2 -39.7 -22 1 11 1350 16 56 00 17 07 00 --- 02 52 41 35.5 100.5 -4.0 -39.4 638 F 1 8775 17 08 00 J0657 02 53 41 36.6 97.7 -4.1 -40.6 39 1 12 8775 17 08 00 17 10 00 --- 02 55 41 36.9 98.2 -4.0 -40.6 120 R 1 7425 17 10 00 06487 02 55 41 35.9 101.2 -3.9 -39.3 -22 1 12 7425 17 10 00 17 21 00 --- 03 06 43 37.5 103.7 -3.8 -38.9 638 R 1 0 17 22 00 J0657 03 07 43 38.7 100.8 -3.8 -40.2 39 1 13 0 17 22 00 17 24 00 --- 03 09 44 39.0 101.2 -3.8 -40.1 120 F 1 1350 17 24 00 06487 03 09 44 38.0 104.3 -3.7 -38.7 -23 1 13 1350 17 24 00 17 35 00 --- 03 20 45 39.5 106.9 -3.5 -38.2 637 F 1 8775 17 36 00 J0657 03 21 46 40.7 104.0 -3.6 -39.6 39 1 14 8775 17 36 00 17 38 00 --- 03 23 46 41.0 104.5 -3.6 -39.5 120 R 1 7425 Schedule for JODRELL1 (Code Jb ) Page 13 ED016 Distant megamasers 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. TPStart: Tape motion start time. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sun 18 Feb 2001 Day 49 --- 17 38 00 06487 03 23 46 40.0 107.6 -3.5 -38.0 -23 1 14 7425 17 38 00 17 49 00 --- 03 34 48 41.5 110.3 -3.3 -37.3 637 R 1 0 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: meg.set Matches group j121red in freq_ed016.dat Values from SImon Garrington for red HI 21/01/00 ****** Only 20.00 of 32.00 MHz total bandwidth is within the IFs in the setup file before any FREQ or DOPPLER shifts. Setup group: 1 Station: JODRELL1 Total bit rate: 128 Format: MKIV1:2 Bits per sample: 2 Sample rate: 8.000 Number of channels: 8 Passes/head pos: 1 Speedup factor: 2.00 Tape speeds: Low density - 135.000 ips, High density - 80.00 ips Time per pass for 8820 ft, Low density tapes is: 00:13:04 1st LO= 1230.00 1230.00 1230.00 1230.00 1230.00 1230.00 1230.00 1230.00 Net SB= U U U U U U U U Pol. = LCP RCP LCP RCP LCP RCP LCP RCP BBC = 1 2 3 4 5 6 7 8 BBC SB= U U U U U U U U IF = 1N 2N 1N 2N 1N 2N 1N 2N The following frequency sets based on this setup were used. Frequency Set: 1 Based on FREQ, BW, and/or DOPPLER in schedule. No pcal detection. LO sum= 1414.92 1414.92 1417.16 1417.16 1420.56 1420.56 1423.96 1423.96 BBC fr= 184.92 184.92 187.16 187.16 190.56 190.56 193.96 193.96 Bandwd= 4.000 4.000 4.000 4.000 4.000 4.000 4.000 4.000 Frequency Set: 2 Based on FREQ, BW, and/or DOPPLER in schedule. No pcal detection. LO sum= 1447.60 1447.60 1427.29 1427.29 1423.82 1423.82 1420.34 1420.34 BBC fr= 217.60 217.60 197.29 197.29 193.82 193.82 190.34 190.34 Bandwd= 4.000 4.000 4.000 4.000 4.000 4.000 4.000 4.000 Frequency Set: 3 Based on FREQ, BW, and/or DOPPLER in schedule. No pcal detection. LO sum= 1456.04 1456.04 1426.87 1426.87 1423.37 1423.37 1419.87 1419.87 BBC fr= 226.04 226.04 196.87 196.87 193.37 193.37 189.87 189.87 Bandwd= 4.000 4.000 4.000 4.000 4.000 4.000 4.000 4.000 Track assignments are: track1= 2, 10, 18, 26, 3, 11, 19, 27 barrel=roll_off SOURCE LIST -- ED016 Distant megamasers 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). Source Source position (RA/Dec) (B1950) (J2000) (Date) * 3C84 03 16 29.567269 * 03 19 48.160100 03 19 51.305899 41 19 51.91887 * 41 30 42.10600 41 30 58.90507 From catalog imbedded in main SCHED input file. * 3C345 16 41 17.606162 * 16 42 58.809900 16 43 00.030210 39 54 10.81394 * 39 48 36.99300 39 48 15.72009 From catalog imbedded in main SCHED input file. * 3C454.3 22 51 29.519701 * 22 53 57.747900 22 53 58.928680 15 52 54.35017 * 16 08 53.56300 16 09 04.72171 From catalog imbedded in main SCHED input file. * J0657 06 54 02.471716 * 06 57 05.675300 06 57 09.733361 24 27 55.93260 * 24 23 55.36200 24 23 48.53627 From catalog imbedded in main SCHED input file. * 06487 * 06 48 45.100000 06 51 45.325715 06 51 49.296953 * 22 08 06.00000 22 04 28.04704 22 04 21.10784 From catalog imbedded in main SCHED input file. * J2115A 21 13 20.577813 * 21 15 29.413800 21 15 30.106093 29 21 06.68768 * 29 33 38.37000 29 33 44.57078 From catalog imbedded in main SCHED input file. * 21077 * 21 07 45.900000 21 09 48.987528 21 09 49.523578 * 33 58 05.00000 34 10 20.17925 34 10 25.99093 From catalog imbedded in main SCHED input file. * J2115B 21 13 20.577813 * 21 15 29.413800 21 15 30.106093 29 21 06.68768 * 29 33 38.37000 29 33 44.57078 From catalog imbedded in main SCHED input file. * 21272 * 21 27 15.100000 21 29 29.434556 21 29 30.256468 * 25 14 39.00000 25 27 49.61979 25 27 56.82045 From catalog imbedded in main SCHED input file. 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) 3C84 88.9 3C345 90.7 3C454.3 29.9 J0657 133.1 06487 132.1 J2115A 43.0 21077 47.7 J2115B 43.0 21272 38.1 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