COVER INFORMATION Station: VLBA_MK (Code Mk ) Experiment: Polarization of circumstellar water masers Exp. Code: BV044C Schedule Version: 1.00 Processed by SCHED version: Release of 02 July 2002 PI: Wouter Vlemmings Address: Sterrewacht Leiden Postbus 9513 2300 RA LEIDEN the Netherlands Phone: +31-71-5275831 EMAIL: vlemming@strw.leidenuniv.nl Fax: +31-71-5275819 Phone during observation: Observing mode: VLBA Notes: Make sure Pulse CAl is Off Schedule for VLBA_MK (Code Mk ) Page 2 Polarization of circumstellar water masers 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. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 10 Aug 2002 Day 222 --- Next scan frequencies: 22233.01 22233.01 22233.82 22233.82 22234.64 22234.64 22235.45 22235.45 Next BBC frequencies: 733.01 733.01 733.82 733.82 734.64 734.64 735.45 735.45 Next scan bandwidths: 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 10 48 29 J0042+5708 21 41 40 40.1 30.2 -3.0 -119.2 0 1 1 0 10 48 29 10 57 28 --- 21 50 39 41.2 29.4 -2.9 -121.6 538 F 1 1794 10 59 28 RCAS 21 52 40 49.9 30.4 -2.1 -130.2 96 1 1 1794 10 59 28 11 08 26 --- 22 01 39 51.0 28.9 -1.9 -133.1 538 F 1 3588 11 10 26 RCAS 22 03 40 51.2 28.6 -1.9 -133.8 114 1 1 3588 11 10 26 11 19 24 --- 22 12 39 52.2 27.0 -1.8 -136.8 538 F 1 5382 11 21 24 RCAS 22 14 40 52.4 26.6 -1.7 -137.5 114 1 1 5382 11 21 24 11 30 22 --- 22 23 39 53.3 24.9 -1.6 -140.7 538 F 1 7176 11 32 22 J0042+5708 22 25 40 45.0 25.5 -2.3 -131.6 97 1 1 7176 11 32 22 11 41 20 --- 22 34 39 45.9 24.3 -2.1 -134.4 538 F 1 8970 11 43 20 RCAS 22 36 40 54.6 22.1 -1.4 -145.4 97 1 1 8970 11 43 20 11 52 19 --- 22 45 39 55.3 20.1 -1.2 -148.9 538 F 1 10764 11 54 19 RCAS 22 47 40 55.5 19.6 -1.2 -149.6 114 1 1 10764 11 54 19 12 03 17 --- 22 56 39 56.1 17.4 -1.0 -153.2 538 F 1 12558 12 05 17 RCAS 22 58 40 56.3 16.9 -1.0 -154.0 114 1 1 12558 12 05 17 12 14 15 --- 23 07 39 56.9 14.6 -0.8 -157.7 538 F 1 14352 12 16 15 J0042+5708 23 09 40 48.9 19.0 -1.5 -145.7 98 1 1 14352 12 16 15 12 25 13 --- 23 18 39 49.6 17.4 -1.4 -148.7 538 F 1 16146 12 27 13 RCAS 23 20 40 57.5 11.0 -0.6 -163.2 98 1 2 16146 12 27 13 12 36 11 --- 23 29 39 57.9 8.5 -0.5 -167.1 538 R 1 17260 12 38 11 RCAS 23 31 40 58.0 7.9 -0.4 -168.0 114 1 2 17260 12 38 11 12 47 10 --- 23 40 39 58.2 5.3 -0.3 -172.0 538 R 1 15466 12 49 10 RCAS 23 42 40 58.2 4.7 -0.3 -172.9 114 1 2 15466 12 49 10 12 58 08 --- 23 51 39 58.4 2.1 -0.1 -176.9 538 R 1 13672 Schedule for VLBA_MK (Code Mk ) Page 3 Polarization of circumstellar water masers 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. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 10 Aug 2002 Day 222 --- 13 00 08 J0042+5708 23 53 40 51.6 10.6 -0.8 -161.3 100 1 2 13672 13 00 08 13 09 06 --- 00 02 39 51.9 8.7 -0.7 -164.7 538 R 1 11878 13 11 06 RCAS 00 04 40 58.4 -1.8 0.1 177.3 101 1 2 11878 13 11 06 13 20 04 --- 00 13 39 58.3 -4.5 0.3 173.2 538 R 1 10084 13 22 04 RCAS 00 15 40 58.2 -5.1 0.3 172.3 114 1 2 10084 13 22 04 13 31 02 --- 00 24 39 58.0 -7.7 0.4 168.4 538 R 1 8290 13 33 02 RCAS 00 26 40 57.9 -8.3 0.5 167.5 114 1 2 8290 13 33 02 13 42 01 --- 00 35 39 57.6 -10.8 0.6 163.6 538 R 1 6496 13 44 01 J0042+5708 00 37 40 52.6 1.1 -0.1 -178.1 104 1 2 6496 13 44 01 13 52 59 --- 00 46 39 52.6 -0.9 0.1 178.4 538 R 1 4702 13 54 59 RCAS 00 48 40 56.9 -14.3 0.8 158.1 105 1 2 4702 13 54 59 14 03 57 --- 00 57 39 56.3 -16.7 1.0 154.3 538 R 1 2908 14 05 57 RCAS 00 59 40 56.2 -17.2 1.0 153.5 114 1 2 2908 14 05 57 14 14 55 --- 01 08 39 55.5 -19.4 1.2 150.0 538 R 1 1114 14 16 55 RCAS 01 10 40 55.4 -19.9 1.2 149.2 114 1 1 1114 14 16 55 14 25 53 --- 01 19 39 54.6 -21.9 1.4 145.7 538 F 2 680 14 27 53 J0042+5708 01 21 40 52.0 -8.6 0.7 164.9 105 1 1 680 14 27 53 14 36 52 --- 01 30 39 51.6 -10.5 0.8 161.6 538 F 2 2474 14 38 52 RCAS 01 32 40 53.4 -24.7 1.6 140.9 105 1 1 2474 14 38 52 14 47 50 --- 01 41 39 52.5 -26.5 1.7 137.8 538 F 2 4268 14 49 50 RCAS 01 43 40 52.3 -26.8 1.8 137.1 114 1 1 4268 14 49 50 14 58 48 --- 01 52 39 51.3 -28.5 1.9 134.1 538 F 2 6062 Next scan frequencies: 22236.48 22236.48 22237.30 22237.30 22238.12 22238.12 22238.93 22238.93 Next BBC frequencies: 736.48 736.48 737.30 737.30 738.12 738.12 738.93 738.93 15 00 48 J0502+1338 01 54 40 44.7 90.2 -3.1 -75.5 35 1 1 6062 15 00 48 15 09 46 --- 02 03 39 46.8 91.0 -3.0 -75.5 538 F 2 7856 15 11 46 UORI 02 05 40 36.2 79.0 -3.8 -79.7 93 1 1 7856 15 11 46 15 20 44 --- 02 14 39 38.3 79.5 -3.7 -80.2 538 F 2 9650 Schedule for VLBA_MK (Code Mk ) Page 4 Polarization of circumstellar water masers 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. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 10 Aug 2002 Day 222 --- 15 22 44 UORI 02 16 40 38.7 79.6 -3.7 -80.3 113 1 1 9650 15 22 44 15 31 43 --- 02 25 39 40.8 80.0 -3.5 -80.8 538 F 2 11444 15 33 43 UORI 02 27 40 41.3 80.1 -3.5 -80.9 113 1 1 11444 15 33 43 15 42 41 --- 02 36 39 43.4 80.5 -3.3 -81.4 538 F 2 13238 15 44 41 J0502+1338 02 38 40 55.0 94.4 -2.4 -74.9 91 1 1 13238 15 44 41 15 53 39 --- 02 47 39 57.1 95.5 -2.3 -74.5 538 F 2 15032 15 55 39 UORI 02 49 40 46.4 81.2 -3.1 -82.1 92 1 1 15032 15 55 39 16 04 37 --- 02 58 39 48.5 81.6 -3.0 -82.6 538 F 2 16826 16 06 37 UORI 03 00 40 48.9 81.7 -2.9 -82.7 113 1 2 16826 16 06 37 16 15 35 --- 03 09 39 51.0 82.1 -2.8 -83.1 538 R 2 16580 16 17 35 UORI 03 11 40 51.5 82.2 -2.7 -83.2 113 1 2 16580 16 17 35 16 26 34 --- 03 20 39 53.6 82.6 -2.6 -83.7 538 R 2 14786 16 28 34 J0502+1338 03 22 40 65.3 100.5 -1.7 -72.1 91 1 2 14786 16 28 34 16 37 32 --- 03 31 39 67.4 102.3 -1.5 -71.1 538 R 2 12992 16 39 32 UORI 03 33 40 56.6 83.1 -2.4 -84.4 93 1 2 12992 16 39 32 16 48 30 --- 03 42 39 58.7 83.5 -2.2 -84.8 538 R 2 11198 16 50 30 UORI 03 44 40 59.2 83.6 -2.2 -84.9 113 1 2 11198 16 50 30 16 59 28 --- 03 53 39 61.3 83.9 -2.0 -85.4 538 R 2 9404 17 01 28 UORI 03 55 40 61.8 84.0 -2.0 -85.5 113 1 2 9404 17 01 28 17 10 26 --- 04 04 39 63.9 84.4 -1.9 -86.0 538 R 2 7610 17 12 26 J0502+1338 04 06 40 75.3 112.5 -0.9 -63.4 91 1 2 7610 17 12 26 17 21 25 --- 04 15 39 77.2 116.9 -0.8 -59.7 538 R 2 5816 17 23 25 UORI 04 17 40 66.9 84.8 -1.6 -86.7 93 1 2 5816 17 23 25 17 32 23 --- 04 26 39 69.0 85.1 -1.5 -87.2 538 R 2 4022 17 34 23 UORI 04 28 40 69.5 85.2 -1.5 -87.3 113 1 2 4022 17 34 23 17 43 21 --- 04 37 39 71.6 85.5 -1.3 -87.8 538 R 2 2228 17 45 21 UORI 04 39 40 72.1 85.5 -1.3 -87.9 113 1 2 2228 17 45 21 17 54 19 --- 04 48 39 74.2 85.8 -1.1 -88.5 538 R 2 434 Schedule for VLBA_MK (Code Mk ) Page 5 Polarization of circumstellar water masers 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. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 10 Aug 2002 Day 222 --- 17 56 19 DA193 04 50 40 65.6 31.4 -1.1 -140.4 78 1 3 434 17 56 19 18 05 17 --- 04 59 39 66.7 28.0 -0.9 -144.9 538 F 1 2228 18 07 17 UORI 05 01 40 77.2 86.0 -0.9 -89.3 75 1 3 2228 18 07 17 18 16 16 --- 05 10 39 79.4 86.0 -0.8 -90.1 538 F 1 4022 18 18 16 UORI 05 12 40 79.8 86.0 -0.7 -90.3 113 1 3 4022 18 18 16 18 27 14 --- 05 21 39 81.9 85.9 -0.6 -91.2 538 F 1 5816 18 29 14 UORI 05 23 40 82.4 85.8 -0.5 -91.4 113 1 3 5816 18 29 14 18 38 12 --- 05 32 39 84.5 85.1 -0.4 -92.9 538 F 1 7610 18 40 12 DA193 05 34 40 69.5 11.6 -0.3 -165.8 65 1 3 7610 18 40 12 18 49 10 --- 05 43 39 69.8 6.7 -0.2 -171.8 538 F 1 9404 18 51 10 UORI 05 45 40 87.6 80.7 -0.2 -98.4 65 1 3 9404 18 51 10 19 00 08 --- 05 54 39 89.5 38.8 0.0 -141.1 538 F 1 11198 19 02 08 UORI 05 56 40 89.6 -24.2 0.0 155.7 72 1 3 11198 19 02 08 19 11 07 --- 06 05 39 87.7 -80.3 0.2 98.9 538 F 1 12992 19 13 07 UORI 06 07 40 87.2 -81.7 0.2 97.3 113 1 3 12992 19 13 07 19 22 05 --- 06 16 39 85.1 -84.7 0.3 93.5 538 F 1 14786 19 24 05 DA193 06 18 40 69.4 -12.6 0.4 164.5 66 1 3 14786 19 24 05 19 33 03 --- 06 27 39 68.8 -17.2 0.5 158.7 538 F 1 16580 19 35 03 UORI 06 29 40 82.1 -85.9 0.6 91.3 68 1 4 16580 19 35 03 19 44 01 --- 06 38 39 80.0 -86.0 0.7 90.3 538 R 1 16826 19 46 01 UORI 06 40 40 79.5 -86.0 0.7 90.1 113 1 4 16826 19 46 01 19 54 59 --- 06 49 39 77.4 -86.0 0.9 89.4 538 R 1 15032 19 56 59 UORI 06 51 40 76.9 -86.0 0.9 89.2 113 1 4 15032 19 56 59 20 05 58 --- 07 00 39 74.8 -85.8 1.1 88.6 538 R 1 13238 20 07 58 DA193 07 02 40 65.4 -32.1 1.1 139.4 78 1 4 13238 20 07 58 20 16 56 --- 07 11 39 64.2 -35.1 1.3 135.3 538 R 1 11444 20 18 56 UORI 07 13 40 71.7 -85.5 1.3 87.8 80 1 4 11444 20 18 56 20 27 54 --- 07 22 39 69.6 -85.2 1.4 87.3 538 R 1 9650 Schedule for VLBA_MK (Code Mk ) Page 6 Polarization of circumstellar water masers 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. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sat 10 Aug 2002 Day 222 --- 20 29 54 UORI 07 24 40 69.2 -85.1 1.5 87.2 113 1 4 9650 20 29 54 20 38 52 --- 07 33 39 67.1 -84.8 1.6 86.7 538 R 1 7856 20 40 52 UORI 07 35 40 66.6 -84.8 1.7 86.6 113 1 4 7856 20 40 52 20 49 50 --- 07 44 39 64.5 -84.5 1.8 86.1 538 R 1 6062 20 51 50 DA193 07 46 40 58.9 -43.9 1.9 121.9 87 1 4 6062 20 51 50 21 00 49 --- 07 55 39 57.4 -45.5 2.0 119.1 538 R 1 4268 21 02 49 UORI 07 57 40 61.4 -84.0 2.0 85.4 88 1 4 4268 21 02 49 21 11 47 --- 08 06 39 59.3 -83.6 2.2 85.0 538 R 1 2474 21 13 47 UORI 08 08 40 58.9 -83.5 2.2 84.9 113 1 4 2474 21 13 47 21 22 45 --- 08 17 39 56.8 -83.1 2.4 84.4 538 R 1 680 21 24 45 UORI 08 19 40 56.3 -83.1 2.4 84.3 113 1 3 680 21 24 45 21 33 43 --- 08 28 39 54.2 -82.7 2.5 83.8 538 F 2 1114 Next scan frequencies: 22233.75 22233.75 22234.57 22234.57 22235.38 22235.38 22236.20 22236.20 Next BBC frequencies: 733.75 733.75 734.57 734.57 735.38 735.38 736.20 736.20 22 30 34 J1516+0015 09 25 40 2.2 90.5 -5.9 D -70.2 3290 1 3 1114 22 30 34 22 39 32 --- 09 34 39 4.3 91.3 -5.7 -70.2 0 F 2 2908 23 14 27 J1516+0015 10 09 40 12.5 94.3 -5.1 -69.8 2072 1 3 2908 23 14 27 23 23 25 --- 10 18 39 14.6 95.1 -5.0 -69.6 538 F 2 4702 23 25 25 UHER 10 20 40 5.1 71.7 -6.1 -70.8 95 1 3 4702 23 25 25 23 34 23 --- 10 29 39 7.1 72.4 -5.9 -71.5 538 F 2 6496 23 36 23 UHER 10 31 40 7.6 72.6 -5.9 -71.6 113 1 3 6496 23 36 23 23 45 21 --- 10 40 39 9.6 73.3 -5.8 -72.2 538 F 2 8290 23 47 21 UHER 10 42 40 10.1 73.4 -5.7 -72.4 113 1 3 8290 23 47 21 23 56 20 --- 10 51 39 12.1 74.1 -5.6 -73.0 538 F 2 10084 --- Start: Sat 10 Aug 2002 Day 222 -- Stop: Sun 11 Aug 2002 Day 223 --- 23 58 20 J1516+0015 10 53 40 22.8 98.4 -4.4 -68.6 93 1 3 10084 23 58 20 00 07 18 --- 11 02 39 24.9 99.3 -4.2 -68.2 538 F 2 11878 Schedule for VLBA_MK (Code Mk ) Page 7 Polarization of circumstellar water masers 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. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sun 11 Aug 2002 Day 223 --- 00 09 18 UHER 11 04 40 15.0 75.0 -5.4 -73.8 94 1 3 11878 00 09 18 00 18 16 --- 11 13 39 17.1 75.6 -5.2 -74.4 538 F 2 13672 00 20 16 UHER 11 15 40 17.5 75.7 -5.2 -74.5 113 1 3 13672 00 20 16 00 29 14 --- 11 24 39 19.6 76.3 -5.0 -75.0 538 F 2 15466 00 31 14 UHER 11 26 40 20.1 76.4 -5.0 -75.2 113 1 3 15466 00 31 14 00 40 12 --- 11 35 39 22.1 77.0 -4.8 -75.7 538 F 2 17260 00 42 12 J1516+0015 11 37 40 33.0 103.2 -3.7 -66.4 92 1 4 17260 00 42 12 00 51 11 --- 11 46 39 35.0 104.3 -3.5 -65.8 538 R 2 15466 00 53 11 UHER 11 48 40 25.1 77.8 -4.6 -76.4 94 1 4 15466 00 53 11 01 02 09 --- 11 57 39 27.2 78.3 -4.5 -76.9 538 R 2 13672 01 04 09 UHER 11 59 40 27.6 78.5 -4.4 -77.0 113 1 4 13672 01 04 09 01 13 07 --- 12 08 39 29.7 79.0 -4.3 -77.5 538 R 2 11878 01 15 07 UHER 12 10 40 30.2 79.1 -4.3 -77.6 113 1 4 11878 01 15 07 01 24 05 --- 12 19 39 32.2 79.6 -4.1 -78.0 538 R 2 10084 01 26 05 J1516+0015 12 21 40 42.9 109.2 -2.9 -62.7 93 1 4 10084 01 26 05 01 35 03 --- 12 30 39 44.9 110.6 -2.8 -61.7 538 R 2 8290 01 37 03 UHER 12 32 40 35.3 80.4 -3.9 -78.7 94 1 4 8290 01 37 03 01 46 02 --- 12 41 39 37.3 80.9 -3.7 -79.1 538 R 2 6496 01 48 02 UHER 12 43 40 37.8 81.0 -3.7 -79.2 113 1 4 6496 01 48 02 01 57 00 --- 12 52 39 39.9 81.5 -3.6 -79.6 538 R 2 4702 01 59 00 UHER 12 54 40 40.4 81.6 -3.5 -79.7 113 1 4 4702 01 59 00 02 07 58 --- 13 03 39 42.5 82.1 -3.4 -80.1 538 R 2 2908 02 09 58 UHER 13 05 40 42.9 82.2 -3.3 -80.2 113 1 4 2908 02 09 58 02 18 56 --- 13 14 39 45.0 82.7 -3.2 -80.6 538 R 2 1114 02 20 56 UHER 13 16 40 45.5 82.8 -3.2 -80.6 113 1 5 1114 02 20 56 02 29 54 --- 13 25 39 47.6 83.3 -3.0 -81.0 538 F 1 680 Schedule for VLBA_MK (Code Mk ) Page 8 Polarization of circumstellar water masers 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. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sun 11 Aug 2002 Day 223 --- Next scan frequencies: 22231.88 22231.88 22232.69 22232.69 22233.51 22233.51 22234.32 22234.32 Next BBC frequencies: 731.88 731.88 732.69 732.69 733.51 733.51 734.32 734.32 02 31 54 J1804+0101 13 27 40 19.9 96.3 -4.6 -69.3 59 1 5 680 02 31 54 02 40 53 --- 13 36 39 22.0 97.2 -4.5 -69.0 538 F 1 2474 02 42 53 VXSGR 13 38 40 11.9 119.1 -4.5 -62.6 94 1 5 2474 02 42 53 02 51 51 --- 13 47 39 13.8 120.1 -4.3 -61.5 538 F 1 4268 02 53 51 VXSGR 13 49 40 14.2 120.4 -4.3 -61.3 113 1 5 4268 02 53 51 03 02 49 --- 13 58 39 16.0 121.4 -4.2 -60.1 538 F 1 6062 03 04 49 VXSGR 14 00 40 16.4 121.7 -4.1 -59.9 113 1 5 6062 03 04 49 03 13 47 --- 14 09 39 18.2 122.8 -4.0 -58.7 538 F 1 7856 03 15 47 J1804+0101 14 11 40 30.1 100.8 -3.9 -67.6 90 1 5 7856 03 15 47 03 24 45 --- 14 20 39 32.2 101.8 -3.7 -67.1 538 F 1 9650 03 26 45 VXSGR 14 22 40 20.7 124.5 -3.8 -56.9 91 1 5 9650 03 26 45 03 35 44 --- 14 31 39 22.5 125.7 -3.6 -55.6 538 F 1 11444 03 37 44 VXSGR 14 33 40 22.8 126.0 -3.6 -55.3 113 1 5 11444 03 37 44 03 46 42 --- 14 42 39 24.5 127.3 -3.4 -53.9 538 F 1 13238 03 48 42 VXSGR 14 44 40 24.9 127.6 -3.4 -53.6 113 1 5 13238 03 48 42 03 57 40 --- 14 53 39 26.6 129.0 -3.2 -52.2 538 F 1 15032 03 59 40 J1804+0101 14 55 40 40.2 106.2 -3.1 -64.6 87 1 5 15032 03 59 40 04 08 38 --- 15 04 39 42.2 107.5 -3.0 -63.8 538 F 1 16826 04 10 38 VXSGR 15 06 40 28.9 131.2 -3.0 -49.9 87 1 6 16826 04 10 38 04 19 36 --- 15 15 39 30.5 132.7 -2.9 -48.3 538 R 1 16580 04 21 36 VXSGR 15 17 40 30.8 133.1 -2.8 -47.9 113 1 6 16580 04 21 36 04 30 35 --- 15 26 39 32.4 134.8 -2.7 -46.2 538 R 1 14786 04 32 35 VXSGR 15 28 40 32.7 135.1 -2.7 -45.8 113 1 6 14786 04 32 35 04 41 33 --- 15 37 39 34.2 136.9 -2.5 -44.0 538 R 1 12992 04 43 33 VXSGR 15 39 40 34.5 137.3 -2.5 -43.6 113 1 6 12992 04 43 33 04 52 31 --- 15 48 39 35.9 139.2 -2.3 -41.6 538 R 1 11198 Schedule for VLBA_MK (Code Mk ) Page 9 Polarization of circumstellar water masers 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. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sun 11 Aug 2002 Day 223 --- 04 54 31 VXSGR 15 50 40 36.2 139.6 -2.3 -41.2 113 1 6 11198 04 54 31 05 03 29 --- 15 59 39 37.5 141.6 -2.1 -39.1 538 R 1 9404 05 05 29 J1804+0101 16 01 40 54.6 118.3 -2.0 -56.0 80 1 6 9404 05 05 29 05 14 27 --- 16 10 39 56.4 120.5 -1.9 -54.1 538 R 1 7610 05 16 27 VXSGR 16 12 40 39.4 144.6 -1.9 -36.0 80 1 6 7610 05 16 27 05 25 26 --- 16 21 39 40.6 146.9 -1.8 -33.7 538 R 1 5816 05 27 26 VXSGR 16 23 40 40.8 147.4 -1.7 -33.2 113 1 6 5816 05 27 26 05 36 24 --- 16 32 39 41.9 149.7 -1.6 -30.8 538 R 1 4022 05 38 24 VXSGR 16 34 40 42.2 150.3 -1.6 -30.3 114 1 6 4022 05 38 24 05 47 22 --- 16 43 39 43.2 152.8 -1.4 -27.7 538 R 1 2228 05 49 22 J1804+0101 16 45 40 63.1 131.9 -1.3 -44.5 74 1 6 2228 05 49 22 05 58 20 --- 16 54 39 64.6 135.6 -1.2 -41.1 538 R 1 434 06 00 20 VXSGR 16 56 40 44.5 156.5 -1.2 -23.9 74 1 5 434 06 00 20 06 09 18 --- 17 05 39 45.3 159.2 -1.0 -21.1 538 F 2 2228 06 11 18 VXSGR 17 07 40 45.4 159.8 -1.0 -20.5 114 1 5 2228 06 11 18 06 20 17 --- 17 16 39 46.1 162.7 -0.9 -17.6 538 F 2 4022 06 22 17 VXSGR 17 18 40 46.3 163.3 -0.8 -17.0 114 1 5 4022 06 22 17 06 31 15 --- 17 27 39 46.8 166.2 -0.7 -14.0 538 F 2 5816 06 33 15 J1804+0101 17 29 40 69.4 154.6 -0.6 -23.8 69 1 5 5816 06 33 15 06 42 13 --- 17 38 39 70.2 160.7 -0.4 -18.1 538 F 2 7610 06 44 13 VXSGR 17 40 40 47.4 170.5 -0.5 -9.6 68 1 5 7610 06 44 13 06 53 11 --- 17 49 39 47.7 173.6 -0.3 -6.5 538 F 2 9404 06 55 11 VXSGR 17 51 40 47.8 174.3 -0.3 -5.8 114 1 5 9404 06 55 11 07 04 09 --- 18 00 39 47.9 177.4 -0.1 -2.7 538 F 2 11198 07 06 09 VXSGR 18 02 40 48.0 178.1 -0.1 -2.0 114 1 5 11198 07 06 09 07 15 08 --- 18 11 39 48.0 181.2 0.1 1.2 538 F 2 12992 07 17 08 VXSGR 18 13 40 48.0 181.9 0.1 1.9 114 1 5 12992 07 17 08 07 26 06 --- 18 22 39 47.8 185.0 0.2 5.1 538 F 2 14786 Schedule for VLBA_MK (Code Mk ) Page 10 Polarization of circumstellar water masers 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. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sun 11 Aug 2002 Day 223 --- 07 28 06 VXSGR 18 24 40 47.8 185.7 0.3 5.8 114 1 5 14786 07 28 06 07 37 04 --- 18 33 39 47.5 188.7 0.4 8.9 538 F 2 16580 07 39 04 3C454.3 18 35 40 28.8 82.0 -4.3 -75.9 43 1 6 16580 07 39 04 07 48 02 --- 18 44 39 30.9 82.6 -4.2 -76.3 538 R 2 16826 Next scan frequencies: 22233.01 22233.01 22233.82 22233.82 22234.64 22234.64 22235.45 22235.45 Next BBC frequencies: 733.01 733.01 733.82 733.82 734.64 734.64 735.45 735.45 07 50 02 J0042+5708 18 46 40 17.1 34.6 -5.9 -79.8 82 1 6 16826 07 50 02 07 59 00 --- 18 55 39 18.3 34.8 -5.8 -81.6 538 R 2 15032 08 01 00 RCAS 18 57 40 24.5 41.5 -5.0 -88.5 102 1 6 15032 08 01 00 08 09 59 --- 19 06 39 25.9 41.5 -4.9 -90.3 538 R 2 13238 08 11 59 RCAS 19 08 40 26.2 41.5 -4.8 -90.6 113 1 6 13238 08 11 59 08 20 57 --- 19 17 39 27.6 41.5 -4.7 -92.4 538 R 2 11444 08 22 57 RCAS 19 19 40 27.9 41.5 -4.6 -92.8 113 1 6 11444 08 22 57 08 31 55 --- 19 28 39 29.3 41.4 -4.5 -94.6 538 R 2 9650 08 33 55 J0042+5708 19 30 40 23.0 35.2 -5.2 -88.8 101 1 6 9650 08 33 55 08 42 53 --- 19 39 39 24.2 35.2 -5.0 -90.7 538 R 2 7856 08 44 53 RCAS 19 41 40 31.3 41.1 -4.3 -97.3 100 1 6 7856 08 44 53 08 53 51 --- 19 50 39 32.7 40.9 -4.1 -99.2 538 R 2 6062 08 55 51 RCAS 19 52 40 33.0 40.8 -4.1 -99.6 113 1 6 6062 08 55 51 09 04 50 --- 20 01 39 34.4 40.5 -3.9 -101.5 538 R 2 4268 09 06 50 RCAS 20 03 40 34.7 40.4 -3.9 -102.0 113 1 6 4268 09 06 50 09 15 48 --- 20 12 39 36.1 40.1 -3.8 -103.9 538 R 2 2474 09 17 48 J0042+5708 20 14 40 29.0 34.8 -4.5 -98.3 100 1 6 2474 09 17 48 09 26 46 --- 20 23 39 30.2 34.6 -4.3 -100.3 538 R 2 680 09 28 46 RCAS 20 25 40 38.0 39.4 -3.5 -106.9 98 1 7 680 09 28 46 09 37 44 --- 20 34 39 39.4 38.8 -3.4 -109.0 538 F 1 1114 09 39 44 RCAS 20 36 40 39.7 38.7 -3.4 -109.5 113 1 7 1114 09 39 44 09 48 42 --- 20 45 39 41.0 38.0 -3.2 -111.7 538 F 1 2908 Schedule for VLBA_MK (Code Mk ) Page 11 Polarization of circumstellar water masers 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. Frequencies are LO sum (band edge). Automatic tape allocation specified. Tape positions are just estimates. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Sun 11 Aug 2002 Day 223 --- 09 50 42 RCAS 20 47 40 41.3 37.9 -3.2 -112.1 113 1 7 2908 09 50 42 09 59 41 --- 20 56 39 42.6 37.1 -3.0 -114.4 538 F 1 4702 10 01 41 J0042+5708 20 58 40 34.8 33.2 -3.7 -108.4 98 1 7 4702 10 01 41 10 10 39 --- 21 07 39 35.9 32.7 -3.6 -110.5 538 F 1 6496 10 12 39 RCAS 21 09 40 44.4 35.9 -2.8 -117.8 97 1 7 6496 10 12 39 10 21 37 --- 21 18 39 45.6 35.0 -2.7 -120.2 538 F 1 8290 10 23 37 RCAS 21 20 40 45.9 34.7 -2.6 -120.8 113 1 7 8290 10 23 37 10 32 35 --- 21 29 39 47.1 33.6 -2.5 -123.3 538 F 1 10084 10 34 35 RCAS 21 31 40 47.3 33.4 -2.4 -123.9 113 1 7 10084 10 34 35 10 43 33 --- 21 40 39 48.5 32.2 -2.3 -126.6 538 F 1 11878 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: bv044.set Matches group v1cm_b3 in /home/filehost/cwalker/sched/catalogs/freq.dat Setup group: 1 Station: VLBA Total bit rate: 32 Format: VLBA1:1 Bits per sample: 2 Sample rate: 2.000 Number of channels: 8 Passes/head pos: 2 Speedup factor: 4.00 Tape speeds: Low density - 66.665 ips, High density - 40.00 ips Time per pass for 17600 ft, High density tapes is: 01:28:00 1st LO= 21500.00 21500.00 21500.00 21500.00 21500.00 21500.00 21500.00 21500.00 Net SB= U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 2 3 4 5 6 7 8 BBC SB= U U U U U U U U IF = B D B D B D B D VLBA FE= omit 1cm omit 1cm VLBA Synth= 9.1 15.4 12.4 The following frequency sets based on this setup were used. Frequency Set: 1 Based on FREQ, BW, and/or DOPPLER in schedule. Used pcal sets: 1 LO sum= 22233.01 22233.01 22233.82 22233.82 22234.64 22234.64 22235.45 22235.45 BBC fr= 733.01 733.01 733.82 733.82 734.64 734.64 735.45 735.45 Bandwd= 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 Frequency Set: 2 Based on FREQ, BW, and/or DOPPLER in schedule. Used pcal sets: 1 LO sum= 22236.48 22236.48 22237.30 22237.30 22238.12 22238.12 22238.93 22238.93 BBC fr= 736.48 736.48 737.30 737.30 738.12 738.12 738.93 738.93 Bandwd= 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 Frequency Set: 3 Based on FREQ, BW, and/or DOPPLER in schedule. Used pcal sets: 1 LO sum= 22233.75 22233.75 22234.57 22234.57 22235.38 22235.38 22236.20 22236.20 BBC fr= 733.75 733.75 734.57 734.57 735.38 735.38 736.20 736.20 Bandwd= 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 Frequency Set: 4 Based on FREQ, BW, and/or DOPPLER in schedule. Used pcal sets: 1 LO sum= 22231.88 22231.88 22232.69 22232.69 22233.51 22233.51 22234.32 22234.32 BBC fr= 731.88 731.88 732.69 732.69 733.51 733.51 734.32 734.32 Bandwd= 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 1 PCAL = OFF PCALXB1= S1 S2 S3 S4 S5 S6 S7 S8 PCALXB2= M1 M2 M3 M4 M5 M6 M7 M8 PCALFR1= 0 0 0 0 0 0 0 0 PCALFR2= 0 0 0 0 0 0 0 0 Track assignments are: track1= 2, 6, 10, 14, 18, 22, 26, 30 track2= 3, 7, 11, 15, 19, 23, 27, 31 barrel=roll_auto SOURCE LIST -- Polarization of circumstellar water masers 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) * UHER 16 23 34.674271 * 16 25 47.477200 16 25 54.107073 19 00 17.72235 * 18 53 32.94600 18 53 23.58426 From catalog imbedded in main SCHED input file. * RCAS 23 55 52.000023 * 23 58 24.734000 23 58 33.065589 51 06 37.75889 * 51 23 19.57000 51 23 59.05197 From catalog imbedded in main SCHED input file. * UORI 05 52 50.891256 * 05 55 49.168900 05 55 56.449499 20 10 05.91118 * 20 10 30.68700 20 10 34.93582 From catalog imbedded in main SCHED input file. * VXSGR 18 05 02.967822 * 18 08 04.048500 18 08 13.406302 -22 13 55.29216 *-22 13 26.61400 -22 13 27.10905 From catalog imbedded in main SCHED input file. * J0502+1338 04 59 43.841305 * 05 02 33.219500 05 02 40.361954 13 33 56.42115 * 13 38 10.95900 13 38 26.85423 From catalog imbedded in main SCHED input file. * J0042+5708 00 39 27.423161 * 00 42 19.451800 00 42 28.517849 56 52 10.63317 * 57 08 36.58600 57 09 12.48788 From catalog imbedded in main SCHED input file. * J1804+0101 18 01 43.390813 * 18 04 15.984600 18 04 23.936573 01 01 19.28244 * 01 01 32.40700 01 01 36.87725 From catalog imbedded in main SCHED input file. * J1516+0015 15 14 06.740386 * 15 16 40.219100 15 16 47.377902 00 26 01.34254 * 00 15 01.90900 00 14 35.76968 From catalog imbedded in main SCHED input file. J0555+3948 05 52 01.407166 * 05 55 30.805609 05 55 39.313608 0552+398 39 48 21.94585 * 39 48 49.16500 39 48 48.28466 * DA193 /home/filehost/cwalker/sched/catalogs/sources.vlba J0555+39 ICRF - Ext.1 Source - 1998 IERS Annual Report J1642+3948 16 41 17.606214 * 16 42 58.809952 16 43 04.233384 1641+399 39 54 10.81489 * 39 48 36.99395 39 48 35.07642 * 3C345 /home/filehost/cwalker/sched/catalogs/sources.vlba J1642+39 ICRF - Ext.1 Source - 1998 IERS Annual Report J2253+1608 22 51 29.519733 * 22 53 57.747932 22 54 05.722392 2251+158 15 52 54.34806 * 16 08 53.56089 16 09 40.39239 * 3C454.3 /home/filehost/cwalker/sched/catalogs/sources.vlba J2253+16 ICRF - Ext.1 Source - 1998 IERS Annual Report 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) UHER 99.4 RCAS 105.0 UORI 49.2 VXSGR 133.8 J0502+1338 62.6 J0042+5708 96.5 J1804+0101 128.4 J1516+0015 88.6 DA193 51.0 3C345 94.9 3C454.3 141.2 Barry Clark estimates from predictions by Ketan Desai of IPM scattering sizes that the Sun will cause amplitude reductions on the longest VLBA baselines at a solar distance of 60deg F^(-0.6) where F is in GHz. For common VLBI bands, this is: 327 MHz 117. deg 610 MHz 81. deg 1.6 GHz 45. deg 2.3 GHz 36. deg 5.0 GHz 23. deg 8.4 GHz 17. deg 15.0 GHz 12. deg 22.0 GHz 9. deg 43.0 GHz 6. deg