COVER INFORMATION Station: WSTRBORK (Code Wb ) Experiment: Snapshot Ionospheric Testing Observations Exp. Code: N05L4 Schedule Version: 1.11 Processed by SCHED version: 6.01 Release: Late March 2005 PI: James M Anderson Address: Joint Institute for VLBI in Europe Oude Hoogeveensedijk 4 7991 PD Dwingeloo The Netherlands Phone: +31 (0)521 596 542 EMAIL: anderson@jive.nl Fax: +31 (0)521 596 539 Phone during observation: +31 (0)521 596 500 Observing mode: Snapshot observations of sources at 18cm (128 Mb/s) Notes: ALBUS Ionospheric modeling test observations Phase referencing is too fast for JODRELL1 All targets are strong Schedule for WSTRBORK (Code Wb ) Page 2 Snapshot Ionospheric Testing Observations 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Wed 8 Jun 2005 Day 159 --- Next scan frequencies: 1650.49 1650.49 1658.49 1658.49 Next BBC frequencies: 140.49 140.49 148.49 148.49 Next scan bandwidths: 8.00 8.00 8.00 8.00 04 00 00 J0204+1514 21 33 06 25.3 98.2 -4.5 0.0 0 1 1 0 04 00 00 04 08 00 =0202+149 21 41 07 26.5 99.9 -4.4 0.0 480 F 1 0 04 08 00 J0209+1352 21 41 07 24.7 99.9 -4.5 0.0 -18 1 1 0 04 08 00 04 09 40 =0206+136 21 42 48 25.0 100.2 -4.5 0.0 82 F 1 0 04 09 40 J0204+1514 21 42 48 26.8 100.3 -4.4 0.0 -18 1 1 0 04 09 40 04 11 20 =0202+149 21 44 28 27.0 100.6 -4.3 0.0 82 F 1 0 04 11 20 J0209+1352 21 44 28 25.2 100.6 -4.4 0.0 -18 1 1 0 04 11 20 04 13 00 =0206+136 21 46 08 25.5 100.9 -4.4 0.0 82 F 1 0 04 13 00 J0204+1514 21 46 08 27.3 101.0 -4.3 0.0 -18 1 1 0 04 13 00 04 14 40 =0202+149 21 47 49 27.5 101.4 -4.3 0.0 82 F 1 0 04 14 40 J0209+1352 21 47 49 25.7 101.3 -4.4 0.0 -18 1 1 0 04 14 40 04 16 20 =0206+136 21 49 29 26.0 101.6 -4.3 0.0 82 F 1 0 04 17 20 J0204+1514 21 50 29 27.9 101.9 -4.2 0.0 42 1 1 0 04 17 20 04 18 00 =0202+149 21 51 09 28.0 102.1 -4.2 0.0 40 F 1 0 04 18 00 J0203+1134 21 51 09 25.3 104.8 -4.2 0.0 -25 1 1 0 04 18 00 04 19 40 =0201+113 21 52 49 25.5 105.1 -4.2 0.0 75 F 1 0 04 19 40 J0204+1514 21 52 49 28.3 102.4 -4.2 0.0 -25 1 1 0 04 19 40 04 21 20 =0202+149 21 54 30 28.5 102.8 -4.2 0.0 75 F 1 0 04 21 20 J0203+1134 21 54 30 25.7 105.5 -4.2 0.0 -25 1 1 0 04 21 20 04 23 00 =0201+113 21 56 10 26.0 105.9 -4.1 0.0 75 F 1 0 04 23 00 J0204+1514 21 56 10 28.7 103.2 -4.1 0.0 -25 1 1 0 04 23 00 04 24 40 =0202+149 21 57 50 29.0 103.5 -4.1 0.0 75 F 1 0 04 24 40 J0203+1134 21 57 50 26.2 106.2 -4.1 0.0 -25 1 1 0 04 24 40 04 26 20 =0201+113 21 59 30 26.5 106.6 -4.1 0.0 75 F 1 0 04 26 20 J0204+1514 21 59 30 29.2 103.9 -4.1 0.0 -25 1 1 0 04 26 20 04 28 00 =0202+149 22 01 11 29.5 104.3 -4.1 0.0 75 F 1 0 Schedule for WSTRBORK (Code Wb ) Page 3 Snapshot Ionospheric Testing Observations 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Wed 8 Jun 2005 Day 159 --- 04 28 00 J0225+1846 22 01 11 29.3 97.4 -4.4 0.0 -30 1 1 0 04 28 00 04 29 40 =0222+185 22 02 51 29.5 97.7 -4.4 0.0 70 F 1 0 04 29 40 J0204+1514 22 02 51 29.7 104.6 -4.0 0.0 -30 1 1 0 04 29 40 04 31 20 =0202+149 22 04 31 30.0 105.0 -4.0 0.0 70 F 1 0 04 31 20 J0225+1846 22 04 31 29.8 98.1 -4.3 0.0 -30 1 1 0 04 31 20 04 33 00 =0222+185 22 06 12 30.0 98.5 -4.3 0.0 70 F 1 0 04 33 00 J0204+1514 22 06 12 30.2 105.4 -4.0 0.0 -30 1 1 0 04 33 00 04 34 40 =0202+149 22 07 52 30.5 105.8 -4.0 0.0 70 F 1 0 04 34 40 J0225+1846 22 07 52 30.3 98.8 -4.3 0.0 -30 1 1 0 04 34 40 04 36 20 =0222+185 22 09 32 30.5 99.2 -4.3 0.0 70 F 1 0 04 36 20 J0204+1514 22 09 32 30.7 106.1 -3.9 0.0 -30 1 1 0 04 36 20 04 38 00 =0202+149 22 11 12 30.9 106.5 -3.9 0.0 70 F 1 0 04 46 00 J0019+7327 22 19 14 65.9 20.5 -2.0 0.0 273 1 1 0 04 46 00 04 47 40 =0016+731 22 20 54 66.0 20.3 -2.0 0.0 100 F 1 0 04 47 40 J0021+7150 22 20 54 67.0 23.5 -2.0 0.0 -18 1 1 0 04 47 40 04 49 20 =0018+715 22 22 34 67.1 23.3 -2.0 0.0 82 F 1 0 04 49 20 J0019+7327 22 22 34 66.1 20.1 -2.0 0.0 -18 1 1 0 04 49 20 04 51 00 =0016+731 22 24 14 66.2 19.9 -1.9 0.0 82 F 1 0 04 51 00 J0021+7150 22 24 14 67.2 23.1 -2.0 0.0 -18 1 1 0 04 51 00 04 52 40 =0018+715 22 25 55 67.3 22.9 -1.9 0.0 82 F 1 0 04 52 40 J0019+7327 22 25 55 66.3 19.7 -1.9 0.0 -18 1 1 0 04 52 40 04 54 20 =0016+731 22 27 35 66.4 19.5 -1.9 0.0 82 F 1 0 04 54 20 J0021+7150 22 27 35 67.4 22.7 -1.9 0.0 -18 1 1 0 04 54 20 04 56 00 =0018+715 22 29 15 67.5 22.5 -1.9 0.0 82 F 1 0 04 56 00 J0019+7327 22 29 15 66.4 19.3 -1.8 0.0 -18 1 1 0 04 56 00 04 57 40 =0016+731 22 30 56 66.5 19.1 -1.8 0.0 82 F 1 0 04 57 40 J0030+7037 22 30 56 67.8 25.9 -2.0 0.0 -22 1 1 0 04 57 40 04 59 20 =0027+703 22 32 36 67.9 25.7 -2.0 0.0 78 F 1 0 04 59 20 J0019+7327 22 32 36 66.6 18.9 -1.8 0.0 -22 1 1 0 04 59 20 05 01 00 =0016+731 22 34 16 66.7 18.7 -1.8 0.0 78 F 1 0 Schedule for WSTRBORK (Code Wb ) Page 4 Snapshot Ionospheric Testing Observations 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Wed 8 Jun 2005 Day 159 --- 05 01 00 J0030+7037 22 34 16 68.0 25.5 -1.9 0.0 -22 1 1 0 05 01 00 05 02 40 =0027+703 22 35 56 68.1 25.2 -1.9 0.0 78 F 1 0 05 02 40 J0019+7327 22 35 56 66.8 18.4 -1.7 0.0 -22 1 1 0 05 02 40 05 04 20 =0016+731 22 37 37 66.8 18.2 -1.7 0.0 78 F 1 0 05 04 20 J0030+7037 22 37 37 68.2 25.0 -1.9 0.0 -22 1 1 0 05 04 20 05 06 00 =0027+703 22 39 17 68.3 24.8 -1.9 0.0 78 F 1 0 05 07 00 J0019+7327 22 40 17 67.0 17.8 -1.7 0.0 37 1 1 0 05 07 00 05 07 40 =0016+731 22 40 57 67.0 17.7 -1.7 0.0 40 F 1 0 05 07 40 J0157+7442 22 40 57 60.8 24.2 -3.3 0.0 -95 1 1 0 05 07 40 05 09 40 =0153+744 22 42 58 61.0 24.1 -3.3 0.0 25 F 1 0 05 09 40 J0019+7327 22 42 58 67.1 17.5 -1.6 0.0 -95 1 1 0 05 09 40 05 11 40 =0016+731 22 44 58 67.2 17.2 -1.6 0.0 25 F 1 0 05 11 40 J0157+7442 22 44 58 61.1 24.0 -3.2 0.0 -95 1 1 0 05 11 40 05 13 40 =0153+744 22 46 58 61.2 23.9 -3.2 0.0 25 F 1 0 05 13 40 J0019+7327 22 46 58 67.3 16.9 -1.6 0.0 -95 1 1 0 05 13 40 05 15 40 =0016+731 22 48 59 67.4 16.6 -1.5 0.0 25 F 1 0 05 15 40 J0157+7442 22 48 59 61.3 23.8 -3.2 0.0 -95 1 1 0 05 15 40 05 17 40 =0153+744 22 50 59 61.4 23.7 -3.1 0.0 25 F 1 0 05 17 40 J0019+7327 22 50 59 67.4 16.3 -1.5 0.0 -95 1 1 0 05 17 40 05 19 40 =0016+731 22 52 59 67.5 16.0 -1.5 0.0 25 F 1 0 05 23 40 J0401+2110 22 57 00 25.0 87.4 -5.1 0.0 45 1 1 0 05 23 40 05 30 00 =0358+210 23 03 21 25.9 88.6 -5.0 0.0 380 F 1 0 05 30 00 J0357+2319 23 03 21 28.2 87.9 -4.9 0.0 -20 1 1 0 05 30 00 05 31 40 =0354+231 23 05 01 28.5 88.3 -4.9 0.0 80 F 1 0 05 31 40 J0401+2110 23 05 01 26.2 89.0 -5.0 0.0 -20 1 1 0 05 31 40 05 33 20 =0358+210 23 06 41 26.4 89.3 -4.9 0.0 80 F 1 0 05 33 20 J0357+2319 23 06 41 28.7 88.6 -4.8 0.0 -20 1 1 0 05 33 20 05 35 00 =0354+231 23 08 22 29.0 88.9 -4.8 0.0 80 F 1 0 05 35 00 J0401+2110 23 08 22 26.7 89.6 -4.9 0.0 -20 1 1 0 05 35 00 05 36 40 =0358+210 23 10 02 26.9 90.0 -4.9 0.0 80 F 1 0 Schedule for WSTRBORK (Code Wb ) Page 5 Snapshot Ionospheric Testing Observations 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Wed 8 Jun 2005 Day 159 --- 05 36 40 J0357+2319 23 10 02 29.2 89.2 -4.8 0.0 -20 1 1 0 05 36 40 05 38 20 =0354+231 23 11 42 29.5 89.6 -4.8 0.0 80 F 1 0 05 38 20 J0401+2110 23 11 42 27.2 90.3 -4.8 0.0 -20 1 1 0 05 38 20 05 40 00 =0358+210 23 13 23 27.4 90.6 -4.8 0.0 80 F 1 0 05 40 00 J0412+2305 23 13 23 27.2 87.1 -5.0 0.0 -22 1 1 0 05 40 00 05 41 40 =0409+229 23 15 03 27.5 87.4 -5.0 0.0 78 F 1 0 05 41 40 J0401+2110 23 15 03 27.7 91.0 -4.8 0.0 -22 1 1 0 05 41 40 05 43 20 =0358+210 23 16 43 27.9 91.3 -4.8 0.0 78 F 1 0 05 43 20 J0412+2305 23 16 43 27.7 87.7 -4.9 0.0 -22 1 1 0 05 43 20 05 45 00 =0409+229 23 18 23 28.0 88.0 -4.9 0.0 78 F 1 0 05 45 00 J0401+2110 23 18 23 28.2 91.6 -4.7 0.0 -22 1 1 0 05 45 00 05 46 40 =0358+210 23 20 04 28.4 92.0 -4.7 0.0 78 F 1 0 05 46 40 J0412+2305 23 20 04 28.2 88.4 -4.9 0.0 -22 1 1 0 05 46 40 05 48 20 =0409+229 23 21 44 28.5 88.7 -4.9 0.0 78 F 1 0 05 49 20 J0401+2110 23 22 44 28.8 92.5 -4.7 0.0 37 1 1 0 05 49 20 05 50 00 =0358+210 23 23 24 28.9 92.7 -4.6 0.0 40 F 1 0 05 50 00 J0403+2600 23 23 24 32.4 88.7 -4.7 0.0 -29 1 1 0 05 50 00 05 51 40 =0400+258 23 25 04 32.6 89.0 -4.6 0.0 71 F 1 0 05 51 40 J0401+2110 23 25 04 29.2 93.0 -4.6 0.0 -29 1 1 0 05 51 40 05 53 20 =0358+210 23 26 45 29.4 93.3 -4.6 0.0 71 F 1 0 05 53 20 J0403+2600 23 26 45 32.9 89.4 -4.6 0.0 -29 1 1 0 05 53 20 05 55 00 =0400+258 23 28 25 33.1 89.7 -4.6 0.0 71 F 1 0 05 55 00 J0401+2110 23 28 25 29.7 93.7 -4.6 0.0 -29 1 1 0 05 55 00 05 56 40 =0358+210 23 30 05 29.9 94.0 -4.5 0.0 71 F 1 0 05 56 40 J0403+2600 23 30 05 33.4 90.0 -4.6 0.0 -29 1 1 0 05 56 40 05 58 20 =0400+258 23 31 46 33.6 90.4 -4.5 0.0 71 F 1 0 05 58 20 J0401+2110 23 31 46 30.2 94.4 -4.5 0.0 -29 1 1 0 05 58 20 06 00 00 =0358+210 23 33 26 30.4 94.7 -4.5 0.0 71 F 1 0 07 00 00 J0222-1615 00 33 36 17.0 152.7 -1.8 0.0 3454 1 1 0 07 00 00 07 04 00 =0219-164 00 37 36 17.3 153.7 -1.7 0.0 240 F 1 0 Schedule for WSTRBORK (Code Wb ) Page 6 Snapshot Ionospheric Testing Observations 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Wed 8 Jun 2005 Day 159 --- 07 04 00 J0219-1842 00 37 36 15.1 155.0 -1.7 0.0 -21 1 1 0 07 04 00 07 05 40 =0217-189 00 39 17 15.2 155.4 -1.7 0.0 79 F 1 0 07 05 40 J0222-1615 00 39 17 17.4 154.1 -1.7 0.0 -21 1 1 0 07 05 40 07 07 20 =0219-164 00 40 57 17.5 154.5 -1.7 0.0 79 F 1 0 07 07 20 J0219-1842 00 40 57 15.3 155.8 -1.6 0.0 -21 1 1 0 07 07 20 07 09 00 =0217-189 00 42 37 15.4 156.2 -1.6 0.0 79 F 1 0 07 09 00 J0222-1615 00 42 37 17.6 154.9 -1.7 0.0 -21 1 1 0 07 09 00 07 10 40 =0219-164 00 44 17 17.7 155.3 -1.6 0.0 79 F 1 0 07 10 40 J0219-1842 00 44 17 15.5 156.6 -1.6 0.0 -21 1 1 0 07 10 40 07 12 20 =0217-189 00 45 58 15.6 157.0 -1.6 0.0 79 F 1 0 07 12 20 J0222-1615 00 45 58 17.8 155.7 -1.6 0.0 -21 1 1 0 07 12 20 07 14 00 =0219-164 00 47 38 17.9 156.1 -1.6 0.0 79 F 1 0 07 14 00 J0204-1701 00 47 38 18.1 160.5 -1.3 0.0 -27 1 1 0 07 14 00 07 15 40 =0202-172 00 49 18 18.2 160.9 -1.3 0.0 73 F 1 0 07 15 40 J0222-1615 00 49 18 18.0 156.5 -1.5 0.0 -27 1 1 0 07 15 40 07 17 20 =0219-164 00 50 59 18.1 156.9 -1.5 0.0 73 F 1 0 07 17 20 J0204-1701 00 50 59 18.3 161.3 -1.2 0.0 -27 1 1 0 07 17 20 07 19 00 =0202-172 00 52 39 18.4 161.7 -1.2 0.0 73 F 1 0 07 19 00 J0222-1615 00 52 39 18.2 157.3 -1.5 0.0 -27 1 1 0 07 19 00 07 20 40 =0219-164 00 54 19 18.3 157.8 -1.5 0.0 73 F 1 0 07 20 40 J0204-1701 00 54 19 18.4 162.1 -1.2 0.0 -27 1 1 0 07 20 40 07 24 40 =0202-172 00 58 20 18.6 163.1 -1.1 0.0 213 F 1 0 07 28 40 J0019+7327 01 02 20 69.0 351.6 0.7 0.0 -75 1 1 0 07 28 40 07 30 20 =0016+731 01 04 01 68.9 351.3 0.7 0.0 25 F 1 0 07 30 20 J0021+7150 01 04 01 70.5 350.1 0.7 0.0 -18 1 1 0 07 30 20 07 32 00 =0018+715 01 05 41 70.4 349.7 0.7 0.0 82 F 1 0 07 32 00 J0019+7327 01 05 41 68.9 351.0 0.8 0.0 -18 1 1 0 07 32 00 07 33 40 =0016+731 01 07 21 68.8 350.7 0.8 0.0 82 F 1 0 07 33 40 J0021+7150 01 07 21 70.4 349.3 0.8 0.0 -18 1 1 0 07 33 40 07 35 20 =0018+715 01 09 01 70.3 349.0 0.8 0.0 82 F 1 0 Schedule for WSTRBORK (Code Wb ) Page 7 Snapshot Ionospheric Testing Observations 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Wed 8 Jun 2005 Day 159 --- 07 35 20 J0019+7327 01 09 01 68.8 350.4 0.8 0.0 -18 1 1 0 07 35 20 07 37 00 =0016+731 01 10 42 68.8 350.1 0.8 0.0 82 F 1 0 07 37 00 J0021+7150 01 10 42 70.3 348.6 0.8 0.0 -18 1 1 0 07 37 00 07 38 40 =0018+715 01 12 22 70.2 348.3 0.9 0.0 82 F 1 0 07 38 40 J0019+7327 01 12 22 68.7 349.8 0.9 0.0 -18 1 1 0 07 38 40 07 40 20 =0016+731 01 14 02 68.7 349.5 0.9 0.0 82 F 1 0 07 40 20 J0030+7037 01 14 02 71.6 348.6 0.7 0.0 -22 1 1 0 07 40 20 07 42 00 =0027+703 01 15 43 71.5 348.2 0.8 0.0 78 F 1 0 07 42 00 J0019+7327 01 15 43 68.6 349.2 0.9 0.0 -22 1 1 0 07 42 00 07 43 40 =0016+731 01 17 23 68.6 348.9 1.0 0.0 78 F 1 0 07 43 40 J0030+7037 01 17 23 71.5 347.8 0.8 0.0 -22 1 1 0 07 43 40 07 45 20 =0027+703 01 19 03 71.4 347.4 0.8 0.0 78 F 1 0 07 45 20 J0019+7327 01 19 03 68.5 348.6 1.0 0.0 -22 1 1 0 07 45 20 07 47 00 =0016+731 01 20 43 68.5 348.3 1.0 0.0 78 F 1 0 07 48 00 J2236+7322 01 21 44 63.4 335.1 2.7 0.0 -40 1 1 0 07 48 00 07 49 00 =2235+731 01 22 44 63.3 335.1 2.8 0.0 20 F 1 0 07 50 00 J0019+7327 01 23 44 68.4 347.8 1.1 0.0 -38 1 1 0 07 50 00 07 54 00 =0016+731 01 27 45 68.3 347.1 1.1 0.0 202 F 1 0 08 00 00 J2145+1115 01 33 46 28.5 249.5 3.8 0.0 140 1 1 0 08 00 00 08 01 40 =2142+110 01 35 26 28.3 249.9 3.8 0.0 100 F 1 0 08 01 40 J2147+0929 01 35 26 27.1 248.3 3.8 0.0 -19 1 1 0 08 01 40 08 03 20 =2144+092 01 37 06 26.9 248.7 3.8 0.0 81 F 1 0 08 03 20 J2145+1115 01 37 06 28.1 250.3 3.9 0.0 -19 1 1 0 08 03 20 08 05 00 =2142+110 01 38 46 27.8 250.6 3.9 0.0 81 F 1 0 08 05 00 J2147+0929 01 38 46 26.6 249.1 3.9 0.0 -19 1 1 0 08 05 00 08 06 40 =2144+092 01 40 27 26.4 249.5 3.9 0.0 81 F 1 0 08 06 40 J2145+1115 01 40 27 27.6 251.0 3.9 0.0 -19 1 1 0 08 06 40 08 08 20 =2142+110 01 42 07 27.3 251.4 3.9 0.0 81 F 1 0 08 08 20 J2148+0657 01 42 07 24.2 248.0 3.9 0.0 -27 1 1 0 08 08 20 08 15 20 =2145+067 01 49 08 23.2 249.6 4.0 0.0 393 F 1 0 Schedule for WSTRBORK (Code Wb ) Page 8 Snapshot Ionospheric Testing Observations 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Wed 8 Jun 2005 Day 159 --- 08 15 20 J2151+0709 01 49 08 23.9 249.0 4.0 0.0 -16 1 1 0 08 15 20 08 17 00 =2149+069 01 50 48 23.6 249.3 4.0 0.0 84 F 1 0 08 17 00 J2148+0657 01 50 48 23.0 250.0 4.0 0.0 -16 1 1 0 08 17 00 08 18 40 =2145+067 01 52 29 22.8 250.3 4.1 0.0 84 F 1 0 08 18 40 J2151+0709 01 52 29 23.4 249.7 4.0 0.0 -16 1 1 0 08 18 40 08 20 20 =2149+069 01 54 09 23.2 250.1 4.0 0.0 84 F 1 0 08 20 20 J2148+0657 01 54 09 22.5 250.7 4.1 0.0 -16 1 1 0 08 20 20 08 22 00 =2145+067 01 55 49 22.3 251.1 4.1 0.0 84 F 1 0 08 22 00 J2151+0709 01 55 49 22.9 250.4 4.1 0.0 -16 1 1 0 08 22 00 08 23 40 =2149+069 01 57 29 22.7 250.8 4.1 0.0 84 F 1 0 08 23 40 J2148+0657 01 57 29 22.0 251.4 4.2 0.0 -16 1 1 0 08 23 40 08 25 20 =2145+067 01 59 10 21.8 251.8 4.2 0.0 84 F 1 0 08 25 20 J2147+0929 01 59 10 23.7 253.6 4.2 0.0 -21 1 1 0 08 25 20 08 27 00 =2144+092 02 00 50 23.5 254.0 4.2 0.0 79 F 1 0 08 27 00 J2148+0657 02 00 50 21.6 252.2 4.2 0.0 -21 1 1 0 08 27 00 08 28 40 =2145+067 02 02 30 21.3 252.5 4.2 0.0 79 F 1 0 08 28 40 J2147+0929 02 02 30 23.3 254.3 4.3 0.0 -21 1 1 0 08 28 40 08 30 20 =2144+092 02 04 11 23.0 254.7 4.3 0.0 79 F 1 0 08 30 20 J2148+0657 02 04 11 21.1 252.9 4.3 0.0 -21 1 1 0 08 30 20 08 32 00 =2145+067 02 05 51 20.8 253.3 4.3 0.0 79 F 1 0 08 33 00 J2217+2421 02 06 51 38.7 259.5 3.8 0.0 -11 1 1 0 08 33 00 08 34 40 =2214+241 02 08 31 38.5 259.8 3.9 0.0 89 F 1 0 08 34 40 J2212+2355 02 08 31 37.4 260.6 3.9 0.0 -17 1 1 0 08 34 40 08 36 20 =2209+236 02 10 11 37.1 260.9 4.0 0.0 83 F 1 0 08 36 20 J2217+2421 02 10 11 38.2 260.2 3.9 0.0 -17 1 1 0 08 36 20 08 38 00 =2214+241 02 11 52 38.0 260.6 3.9 0.0 83 F 1 0 08 38 00 J2212+2355 02 11 52 36.9 261.3 4.0 0.0 -17 1 1 0 08 38 00 08 39 40 =2209+236 02 13 32 36.6 261.7 4.0 0.0 83 F 1 0 08 39 40 J2217+2421 02 13 32 37.7 260.9 3.9 0.0 -17 1 1 0 08 39 40 08 41 20 =2214+241 02 15 12 37.5 261.3 4.0 0.0 83 F 1 0 Schedule for WSTRBORK (Code Wb ) Page 9 Snapshot Ionospheric Testing Observations 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). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Wed 8 Jun 2005 Day 159 --- 08 41 20 J2212+2355 02 15 12 36.4 262.0 4.0 0.0 -17 1 1 0 08 41 20 08 43 00 =2209+236 02 16 53 36.2 262.4 4.1 0.0 83 F 1 0 08 43 00 J2217+2421 02 16 53 37.2 261.7 4.0 0.0 -17 1 1 0 08 43 00 08 44 40 =2214+241 02 18 33 37.0 262.0 4.0 0.0 83 F 1 0 08 44 40 J2225+2118 02 18 33 35.9 257.7 3.9 0.0 -23 1 1 0 08 44 40 08 46 20 =2223+210 02 20 13 35.7 258.1 3.9 0.0 77 F 1 0 08 46 20 J2217+2421 02 20 13 36.7 262.4 4.0 0.0 -23 1 1 0 08 46 20 08 48 00 =2214+241 02 21 53 36.5 262.7 4.1 0.0 77 F 1 0 08 48 00 J2225+2118 02 21 53 35.4 258.4 3.9 0.0 -23 1 1 0 08 48 00 08 49 40 =2223+210 02 23 34 35.2 258.8 4.0 0.0 77 F 1 0 08 49 40 J2217+2421 02 23 34 36.2 263.1 4.1 0.0 -23 1 1 0 08 49 40 08 51 20 =2214+241 02 25 14 36.0 263.5 4.1 0.0 77 F 1 0 08 51 20 J2225+2118 02 25 14 34.9 259.2 4.0 0.0 -23 1 1 0 08 51 20 08 53 00 =2223+210 02 26 54 34.7 259.5 4.0 0.0 77 F 1 0 08 53 00 J2217+2421 02 26 54 35.7 263.8 4.2 0.0 -23 1 1 0 08 53 00 08 54 40 =2214+241 02 28 35 35.5 264.2 4.2 0.0 77 F 1 0 08 54 40 J2155+2250 02 28 35 31.0 267.5 4.6 0.0 -31 1 1 0 08 54 40 08 57 20 =2152+226 02 31 15 30.6 268.0 4.6 0.0 129 F 1 0 08 57 20 J2217+2421 02 31 15 35.1 264.7 4.2 0.0 -31 1 1 0 08 57 20 09 00 00 =2214+241 02 33 55 34.7 265.3 4.3 0.0 129 F 1 0 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: eo999.18cm Matches group wb18cm in /aps3/sched/catalogs/freq.dat E-mail Foley 22Jan97 MFFE, must be using Low patch Setup group: 2 Station: WSTRBORK Total bit rate: 128 Format: MKIV1:4 Bits per sample: 2 Sample rate: 16.000 Number of channels: 4 Passes/head pos: 1 Speedup factor: 2.00 1st LO= 1510.00 1510.00 1510.00 1510.00 Net SB= U U U U Pol. = RCP LCP RCP LCP BBC = 2 1 4 3 BBC SB= U U U U IF = 2N 1N 2N 1N The following frequency sets based on this setup were used. Frequency Set: 2 Setup file default. No pcal detection. LO sum= 1650.49 1650.49 1658.49 1658.49 BBC fr= 140.49 140.49 148.49 148.49 Bandwd= 8.000 8.000 8.000 8.000 Track assignments are: track1= 2, 18, 3, 19 barrel=roll_off SOURCE LIST -- Snapshot Ionospheric Testing Observations 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) * J0019+7327 00 16 54.195137 * 00 19 45.786416 00 20 01.036268 0.71 0016+731 73 10 51.40705 * 73 27 30.01749 73 28 57.79489 0.40 J0019+73 /aps3/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.511 scan hours, 16.420 baseline hours above horizon. * J0021+7150 00 18 11.765753 * 00 21 02.813754 00 21 18.253443 3.46 0018+715 71 33 42.62294 * 71 50 20.77090 71 51 48.68427 1.79 /aps3/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.167 scan hours, 4.979 baseline hours above horizon. * J0030+7037 00 27 17.041380 * 00 30 14.412958 00 30 30.562022 0.79 0027+703 70 21 06.12163 * 70 37 40.06067 70 39 08.14676 0.50 /aps3/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.139 scan hours, 3.677 baseline hours above horizon. * J0157+7442 01 53 04.337034 * 01 57 34.964898 01 57 59.010738 1.04 0153+744 74 28 05.62244 * 74 42 43.23008 74 44 04.81000 0.43 J0157+74 /aps3/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.100 scan hours, 1.914 baseline hours above horizon. * J0203+1134 02 01 06.003327 * 02 03 46.657059 02 04 02.710479 0.31 0201+113 11 20 22.95411 * 11 34 45.40959 11 36 16.04629 0.20 J0203+11 /aps3/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.083 scan hours, 2.847 baseline hours above horizon. * J0204+1514 02 02 07.396229 * 02 04 50.413897 02 05 06.672072 0.31 0202+149 14 59 50.93941 * 15 14 11.04363 15 15 40.58579 0.20 J0204+15 /aps3/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.367 scan hours, 16.516 baseline hours above horizon. * J0204-1701 02 02 34.512048 * 02 04 57.674348 02 05 12.056220 0.22 0202-172 -17 15 39.48006 *-17 01 19.84062 -16 59 42.15825 0.33 J0204-17 /aps3/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.122 scan hours, 3.935 baseline hours above horizon. * J0209+1352 02 06 53.563931 * 02 09 35.998316 02 09 52.191681 0.35 0206+136 13 37 51.51399 * 13 52 00.75155 13 53 29.66572 0.39 /aps3/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.083 scan hours, 3.052 baseline hours above horizon. * J0219-1842 02 17 00.321364 * 02 19 21.161758 02 19 35.234036 0.27 0217-189 -18 56 24.31667 *-18 42 38.74756 -18 41 04.15099 0.50 /aps3/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.083 scan hours, 2.346 baseline hours above horizon. * J0222-1615 02 19 38.282220 * 02 22 00.725026 02 22 14.950065 0.33 0219-164 -16 28 55.48832 *-16 15 16.54780 -16 13 43.22229 0.59 J0222-16 /aps3/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.206 scan hours, 7.471 baseline hours above horizon. * J0225+1846 02 22 17.671419 * 02 25 04.668850 02 25 21.225774 0.57 0222+185 18 33 17.29028 * 18 46 48.76667 18 48 13.24364 0.93 /aps3/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.083 scan hours, 2.532 baseline hours above horizon. * J0357+2319 03 54 23.255724 * 03 57 21.609882 03 57 39.072648 0.32 0354+231 23 11 17.27979 * 23 19 53.82567 23 20 50.69383 0.51 /aps3/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.083 scan hours, 2.960 baseline hours above horizon. * J0401+2110 03 58 49.071431 * 04 01 45.166073 04 02 02.414563 0.24 0358+210 21 02 08.65451 * 21 10 28.58701 21 11 24.09403 0.43 /aps3/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.339 scan hours, 14.880 baseline hours above horizon. * J0403+2600 04 00 03.594826 * 04 03 05.586056 04 03 23.385290 0.24 0400+258 25 51 46.48906 * 26 00 01.50293 26 00 56.13893 0.41 J0403+26 /aps3/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.083 scan hours, 2.712 baseline hours above horizon. * J0412+2305 04 09 44.670142 * 04 12 43.666867 04 13 01.184225 0.23 0409+229 22 57 27.57585 * 23 05 05.45264 23 05 56.84624 0.41 J0412+23 /aps3/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.083 scan hours, 2.868 baseline hours above horizon. * J2145+1115 21 42 52.346955 * 21 45 18.775083 21 45 34.739314 0.33 2142+110 11 01 36.29892 * 11 15 27.31241 11 16 46.10613 0.32 /aps3/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.083 scan hours, 2.100 baseline hours above horizon. * J2147+0929 21 44 42.475270 * 21 47 10.162968 21 47 26.260700 0.31 2144+092 09 15 51.16785 * 09 29 46.67235 09 31 06.53999 0.23 J2147+09 /aps3/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.111 scan hours, 2.143 baseline hours above horizon. * J2148+0657 21 45 36.078475 * 21 48 05.458673 21 48 21.746521 0.30 2145+067 06 43 40.90460 * 06 57 38.60420 06 58 59.53846 0.20 J2148+06 /aps3/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.256 scan hours, 7.520 baseline hours above horizon. * J2151+0709 21 49 02.072554 * 21 51 31.429298 21 51 47.694124 0.37 2149+069 06 55 20.94040 * 07 09 26.78350 07 10 48.59884 0.39 J2151+07 /aps3/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.083 scan hours, 2.025 baseline hours above horizon. * J2155+2250 21 52 47.298889 * 21 55 06.458500 21 55 21.528202 0.28 2152+226 22 36 08.01218 * 22 50 22.28132 22 51 40.18410 0.44 /aps3/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.044 scan hours, 0.781 baseline hours above horizon. * J2212+2355 22 09 45.687917 * 22 12 05.966312 22 12 21.038512 0.22 2209+236 23 40 49.85187 * 23 55 40.54381 23 57 02.30005 0.40 J2212+23 /aps3/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.083 scan hours, 1.881 baseline hours above horizon. * J2217+2421 22 14 40.244620 * 22 17 00.821177 22 17 15.889963 0.25 2214+241 24 06 45.63544 * 24 21 45.95794 24 23 08.70630 0.45 /aps3/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.239 scan hours, 5.759 baseline hours above horizon. * J2225+2118 22 23 14.748371 * 22 25 38.047133 22 25 53.370563 0.24 2223+210 21 02 50.21498 * 21 18 06.41493 21 19 31.96853 0.42 /aps3/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.083 scan hours, 1.631 baseline hours above horizon. * J2236+7322 22 35 24.325582 * 22 36 38.597013 22 36 45.529859 0.73 2235+731 73 07 17.31768 * 73 22 52.66229 73 24 09.76929 0.40 /aps3/sched/catalogs/sources.vlba VLBA Calib Srcs - GSFC sols. - catalog 2004f_astro 0.017 scan hours, 0.530 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) J0019+7327 62.9 J0021+7150 62.5 J0030+7037 61.5 J0157+7442 57.3 J0203+1134 44.7 J0204+1514 43.3 J0204-1701 59.5 J0209+1352 42.6 J0219-1842 58.1 J0222-1615 56.0 J0225+1846 37.6 J0357+2319 15.7 J0401+2110 14.9 J0403+2600 14.6 J0412+2305 12.2 J2145+1115 103.6 J2147+0929 104.0 J2148+0657 104.9 J2151+0709 104.0 J2155+2250 96.1 J2212+2355 92.2 J2217+2421 91.0 J2225+2118 90.5 J2236+7322 70.2 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