COVER INFORMATION Station: MEDICINA (Code Mc ) 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 MEDICINA (Code Mc ) 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: 355.49 355.49 363.49 363.49 Next scan bandwidths: 8.00 8.00 8.00 8.00 04 00 00 J0204+1514 21 53 09 29.8 457.9 -4.2 -47.1 0 1 1 0 04 00 00 04 08 00 =0202+149 22 01 11 31.2 459.5 -4.1 -46.8 480 F 1 0 04 08 00 J0209+1352 22 01 11 29.4 459.7 -4.1 -46.4 -8 1 1 0 04 08 00 04 09 40 =0206+136 22 02 51 29.7 460.0 -4.1 -46.3 92 F 1 0 04 09 40 J0204+1514 22 02 51 31.5 459.8 -4.0 -46.7 -8 1 1 0 04 09 40 04 11 20 =0202+149 22 04 31 31.8 460.1 -4.0 -46.7 92 F 1 0 04 11 20 J0209+1352 22 04 31 30.0 460.3 -4.1 -46.3 -8 1 1 0 04 11 20 04 13 00 =0206+136 22 06 12 30.3 460.7 -4.1 -46.2 92 F 1 0 04 13 00 J0204+1514 22 06 12 32.1 460.4 -4.0 -46.6 -8 1 1 0 04 13 00 04 14 40 =0202+149 22 07 52 32.4 460.8 -4.0 -46.6 92 F 1 0 04 14 40 J0209+1352 22 07 52 30.6 461.0 -4.0 -46.1 -8 1 1 0 04 14 40 04 16 20 =0206+136 22 09 32 30.9 461.3 -4.0 -46.1 92 F 1 0 04 17 20 J0204+1514 22 10 32 32.9 461.3 -3.9 -46.5 51 1 1 0 04 17 20 04 18 00 =0202+149 22 11 12 33.0 461.4 -3.9 -46.4 40 F 1 0 04 18 00 J0203+1134 22 11 12 30.6 464.7 -3.9 -44.8 -9 1 1 0 04 18 00 04 19 40 =0201+113 22 12 53 30.9 465.0 -3.9 -44.7 91 F 1 0 04 19 40 J0204+1514 22 12 53 33.3 461.7 -3.9 -46.4 -9 1 1 0 04 19 40 04 21 20 =0202+149 22 14 33 33.6 462.1 -3.8 -46.3 91 F 1 0 04 21 20 J0203+1134 22 14 33 31.2 465.4 -3.8 -44.6 -9 1 1 0 04 21 20 04 23 00 =0201+113 22 16 13 31.5 465.7 -3.8 -44.5 91 F 1 0 04 23 00 J0204+1514 22 16 13 33.8 462.4 -3.8 -46.2 -9 1 1 0 04 23 00 04 24 40 =0202+149 22 17 53 34.1 462.7 -3.8 -46.1 91 F 1 0 04 24 40 J0203+1134 22 17 53 31.7 466.1 -3.8 -44.4 -9 1 1 0 04 24 40 04 26 20 =0201+113 22 19 34 32.0 466.4 -3.7 -44.3 91 F 1 0 04 26 20 J0204+1514 22 19 34 34.4 463.1 -3.8 -46.0 -9 1 1 0 04 26 20 04 28 00 =0202+149 22 21 14 34.7 463.4 -3.7 -46.0 91 F 1 0 Schedule for MEDICINA (Code Mc ) 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 21 14 33.6 456.3 -4.1 -48.5 -13 1 1 0 04 28 00 04 29 40 =0222+185 22 22 54 33.9 456.6 -4.0 -48.4 87 F 1 0 04 29 40 J0204+1514 22 22 54 35.0 463.8 -3.7 -45.9 -13 1 1 0 04 29 40 04 31 20 =0202+149 22 24 35 35.3 464.1 -3.7 -45.8 87 F 1 0 04 31 20 J0225+1846 22 24 35 34.2 456.9 -4.0 -48.4 -13 1 1 0 04 31 20 04 33 00 =0222+185 22 26 15 34.5 457.3 -4.0 -48.3 87 F 1 0 04 33 00 J0204+1514 22 26 15 35.6 464.5 -3.6 -45.7 -14 1 1 0 04 33 00 04 34 40 =0202+149 22 27 55 35.9 464.8 -3.6 -45.6 86 F 1 0 04 34 40 J0225+1846 22 27 55 34.7 457.6 -4.0 -48.3 -14 1 1 0 04 34 40 04 36 20 =0222+185 22 29 35 35.0 457.9 -3.9 -48.2 86 F 1 0 04 36 20 J0204+1514 22 29 35 36.2 465.2 -3.6 -45.5 -14 1 1 0 04 36 20 04 38 00 =0202+149 22 31 16 36.4 465.5 -3.6 -45.4 86 F 1 0 04 46 00 J0019+7327 22 39 17 58.8 373.5 -1.7 -144.1 353 1 1 0 04 46 00 04 47 40 =0016+731 22 40 57 58.9 373.3 -1.7 -144.7 100 F 1 0 04 47 40 J0021+7150 22 40 57 60.2 375.4 -1.7 -142.6 -7 1 1 0 04 47 40 04 49 20 =0018+715 22 42 37 60.2 375.2 -1.6 -143.2 93 F 1 0 04 49 20 J0019+7327 22 42 37 59.0 373.1 -1.6 -145.2 -7 1 1 0 04 49 20 04 51 00 =0016+731 22 44 18 59.0 373.0 -1.6 -145.8 93 F 1 0 04 51 00 J0021+7150 22 44 18 60.3 375.0 -1.6 -143.8 -7 1 1 0 04 51 00 04 52 40 =0018+715 22 45 58 60.4 374.7 -1.6 -144.3 93 F 1 0 04 52 40 J0019+7327 22 45 58 59.1 372.8 -1.6 -146.4 -7 1 1 0 04 52 40 04 54 20 =0016+731 22 47 38 59.2 372.6 -1.5 -146.9 93 F 1 0 04 54 20 J0021+7150 22 47 38 60.5 374.5 -1.6 -144.9 -7 1 1 0 04 54 20 04 56 00 =0018+715 22 49 19 60.5 374.3 -1.5 -145.5 93 F 1 0 04 56 00 J0019+7327 22 49 19 59.2 372.4 -1.5 -147.5 -7 1 1 0 04 56 00 04 57 40 =0016+731 22 50 59 59.3 372.2 -1.5 -148.1 93 F 1 0 04 57 40 J0030+7037 22 50 59 61.1 376.8 -1.7 -141.6 -10 1 1 0 04 57 40 04 59 20 =0027+703 22 52 39 61.2 376.6 -1.6 -142.2 90 F 1 0 04 59 20 J0019+7327 22 52 39 59.4 372.0 -1.5 -148.6 -10 1 1 0 04 59 20 05 01 00 =0016+731 22 54 19 59.4 371.8 -1.4 -149.2 90 F 1 0 Schedule for MEDICINA (Code Mc ) 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 54 19 61.3 376.3 -1.6 -142.7 -10 1 1 0 05 01 00 05 02 40 =0027+703 22 56 00 61.4 376.1 -1.6 -143.3 90 F 1 0 05 02 40 J0019+7327 22 56 00 59.5 371.6 -1.4 -149.8 -10 1 1 0 05 02 40 05 04 20 =0016+731 22 57 40 59.5 371.4 -1.4 -150.4 90 F 1 0 05 04 20 J0030+7037 22 57 40 61.5 375.9 -1.5 -143.9 -10 1 1 0 05 04 20 05 06 00 =0027+703 22 59 20 61.6 375.6 -1.5 -144.5 90 F 1 0 05 07 00 J0019+7327 23 00 20 59.6 371.0 -1.3 -151.3 50 1 1 0 05 07 00 05 07 40 =0016+731 23 01 00 59.7 371.0 -1.3 -151.5 40 F 1 0 05 07 40 J0157+7442 23 01 00 54.2 378.3 -2.9 -121.8 -16 1 1 0 05 07 40 05 09 40 =0153+744 23 03 01 54.3 378.2 -2.9 -122.4 104 F 1 0 05 09 40 J0019+7327 23 03 01 59.7 370.7 -1.3 -152.2 -15 1 1 0 05 09 40 05 11 40 =0016+731 23 05 01 59.8 370.5 -1.2 -152.9 105 F 1 0 05 11 40 J0157+7442 23 05 01 54.4 378.1 -2.9 -122.9 -15 1 1 0 05 11 40 05 13 40 =0153+744 23 07 01 54.5 377.9 -2.8 -123.5 105 F 1 0 05 13 40 J0019+7327 23 07 01 59.9 370.2 -1.2 -153.6 -15 1 1 0 05 13 40 05 15 40 =0016+731 23 09 02 59.9 370.0 -1.2 -154.3 105 F 1 0 05 15 40 J0157+7442 23 09 02 54.6 377.8 -2.8 -124.1 -15 1 1 0 05 15 40 05 17 40 =0153+744 23 11 02 54.7 377.7 -2.8 -124.7 105 F 1 0 05 17 40 J0019+7327 23 11 02 60.0 369.7 -1.1 -155.0 -15 1 1 0 05 17 40 05 19 40 =0016+731 23 13 02 60.0 369.4 -1.1 -155.7 105 F 1 0 05 23 40 J0401+2110 23 17 03 27.9 446.9 -4.7 -49.8 133 1 1 0 05 23 40 05 30 00 =0358+210 23 23 24 29.0 448.0 -4.6 -49.8 380 F 1 0 05 30 00 J0357+2319 23 23 24 31.1 446.8 -4.6 -50.8 -9 1 1 0 05 30 00 05 31 40 =0354+231 23 25 04 31.4 447.1 -4.5 -50.9 91 F 1 0 05 31 40 J0401+2110 23 25 04 29.3 448.3 -4.6 -49.9 -9 1 1 0 05 31 40 05 33 20 =0358+210 23 26 45 29.6 448.6 -4.6 -49.9 91 F 1 0 05 33 20 J0357+2319 23 26 45 31.7 447.4 -4.5 -50.9 -9 1 1 0 05 33 20 05 35 00 =0354+231 23 28 25 32.0 447.7 -4.5 -50.9 91 F 1 0 05 35 00 J0401+2110 23 28 25 29.9 448.9 -4.6 -49.9 -9 1 1 0 05 35 00 05 36 40 =0358+210 23 30 05 30.2 449.2 -4.5 -49.9 91 F 1 0 Schedule for MEDICINA (Code Mc ) 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 30 05 32.3 448.0 -4.5 -50.9 -9 1 1 0 05 36 40 05 38 20 =0354+231 23 31 46 32.6 448.3 -4.4 -50.9 91 F 1 0 05 38 20 J0401+2110 23 31 46 30.5 449.4 -4.5 -49.9 -9 1 1 0 05 38 20 05 40 00 =0358+210 23 33 26 30.8 449.7 -4.5 -49.9 91 F 1 0 05 40 00 J0412+2305 23 33 26 30.0 446.2 -4.7 -50.7 -9 1 1 0 05 40 00 05 41 40 =0409+229 23 35 06 30.3 446.4 -4.6 -50.7 91 F 1 0 05 41 40 J0401+2110 23 35 06 31.1 450.0 -4.4 -49.9 -9 1 1 0 05 41 40 05 43 20 =0358+210 23 36 46 31.4 450.3 -4.4 -49.9 91 F 1 0 05 43 20 J0412+2305 23 36 46 30.6 446.7 -4.6 -50.7 -9 1 1 0 05 43 20 05 45 00 =0409+229 23 38 27 30.9 447.0 -4.6 -50.7 91 F 1 0 05 45 00 J0401+2110 23 38 27 31.7 450.6 -4.4 -49.9 -9 1 1 0 05 45 00 05 46 40 =0358+210 23 40 07 32.0 450.9 -4.4 -49.9 91 F 1 0 05 46 40 J0412+2305 23 40 07 31.2 447.3 -4.5 -50.7 -9 1 1 0 05 46 40 05 48 20 =0409+229 23 41 47 31.5 447.6 -4.5 -50.8 91 F 1 0 05 49 20 J0401+2110 23 42 47 32.4 451.4 -4.3 -49.9 51 1 1 0 05 49 20 05 50 00 =0358+210 23 43 27 32.6 451.5 -4.3 -49.9 40 F 1 0 05 50 00 J0403+2600 23 43 27 35.3 446.7 -4.3 -52.4 -10 1 1 0 05 50 00 05 51 40 =0400+258 23 45 08 35.6 447.0 -4.3 -52.4 90 F 1 0 05 51 40 J0401+2110 23 45 08 32.9 451.8 -4.3 -49.8 -10 1 1 0 05 51 40 05 53 20 =0358+210 23 46 48 33.2 452.1 -4.3 -49.8 90 F 1 0 05 53 20 J0403+2600 23 46 48 35.9 447.3 -4.3 -52.4 -10 1 1 0 05 53 20 05 55 00 =0400+258 23 48 28 36.2 447.6 -4.2 -52.4 90 F 1 0 05 55 00 J0401+2110 23 48 28 33.4 452.4 -4.2 -49.8 -10 1 1 0 05 55 00 05 56 40 =0358+210 23 50 09 33.7 452.7 -4.2 -49.8 90 F 1 0 05 56 40 J0403+2600 23 50 09 36.5 447.9 -4.2 -52.5 -10 1 1 0 05 56 40 05 58 20 =0400+258 23 51 49 36.8 448.2 -4.2 -52.5 90 F 1 0 05 58 20 J0401+2110 23 51 49 34.0 453.0 -4.2 -49.8 -10 1 1 0 05 58 20 06 00 00 =0358+210 23 53 29 34.3 453.3 -4.1 -49.8 90 F 1 0 07 00 00 J0222-1615 00 53 39 26.0 516.3 -1.5 -17.4 3512 1 1 0 07 00 00 07 04 00 =0219-164 00 57 40 26.3 517.3 -1.4 -16.7 240 F 1 0 Schedule for MEDICINA (Code Mc ) 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 57 40 24.1 518.7 -1.4 -15.9 -9 1 1 0 07 04 00 07 05 40 =0217-189 00 59 20 24.2 519.1 -1.3 -15.6 91 F 1 0 07 05 40 J0222-1615 00 59 20 26.4 517.7 -1.4 -16.4 -9 1 1 0 07 05 40 07 07 20 =0219-164 01 01 00 26.5 518.1 -1.4 -16.1 91 F 1 0 07 07 20 J0219-1842 01 01 00 24.3 519.5 -1.3 -15.2 -9 1 1 0 07 07 20 07 09 00 =0217-189 01 02 40 24.4 520.0 -1.3 -14.9 91 F 1 0 07 09 00 J0222-1615 01 02 40 26.6 518.6 -1.3 -15.7 -9 1 1 0 07 09 00 07 10 40 =0219-164 01 04 21 26.7 519.0 -1.3 -15.4 91 F 1 0 07 10 40 J0219-1842 01 04 21 24.5 520.4 -1.3 -14.6 -9 1 1 0 07 10 40 07 12 20 =0217-189 01 06 01 24.6 520.8 -1.2 -14.3 91 F 1 0 07 12 20 J0222-1615 01 06 01 26.8 519.4 -1.3 -15.1 -9 1 1 0 07 12 20 07 14 00 =0219-164 01 07 41 26.9 519.9 -1.2 -14.8 91 F 1 0 07 14 00 J0204-1701 01 07 41 27.1 524.5 -1.0 -11.5 -10 1 1 0 07 14 00 07 15 40 =0202-172 01 09 22 27.2 525.0 -0.9 -11.1 90 F 1 0 07 15 40 J0222-1615 01 09 22 27.0 520.3 -1.2 -14.5 -10 1 1 0 07 15 40 07 17 20 =0219-164 01 11 02 27.1 520.7 -1.2 -14.2 90 F 1 0 07 17 20 J0204-1701 01 11 02 27.3 525.4 -0.9 -10.8 -10 1 1 0 07 17 20 07 19 00 =0202-172 01 12 42 27.3 525.9 -0.9 -10.5 90 F 1 0 07 19 00 J0222-1615 01 12 42 27.2 521.2 -1.2 -13.9 -10 1 1 0 07 19 00 07 20 40 =0219-164 01 14 22 27.3 521.6 -1.1 -13.5 90 F 1 0 07 20 40 J0204-1701 01 14 22 27.4 526.3 -0.8 -10.2 -10 1 1 0 07 20 40 07 24 40 =0202-172 01 18 23 27.6 527.4 -0.8 -9.4 230 F 1 0 07 28 40 J0019+7327 01 22 24 60.2 351.2 1.0 157.3 1 1 1 0 07 28 40 07 30 20 =0016+731 01 24 04 60.1 350.9 1.1 156.7 100 F 1 0 07 30 20 J0021+7150 01 24 04 61.6 349.8 1.0 156.0 -8 1 1 0 07 30 20 07 32 00 =0018+715 01 25 44 61.6 349.5 1.1 155.4 92 F 1 0 07 32 00 J0019+7327 01 25 44 60.1 350.7 1.1 156.2 -8 1 1 0 07 32 00 07 33 40 =0016+731 01 27 24 60.0 350.5 1.1 155.6 92 F 1 0 07 33 40 J0021+7150 01 27 24 61.5 349.3 1.1 154.8 -8 1 1 0 07 33 40 07 35 20 =0018+715 01 29 05 61.5 349.0 1.1 154.2 92 F 1 0 Schedule for MEDICINA (Code Mc ) 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 29 05 60.0 350.3 1.2 155.0 -8 1 1 0 07 35 20 07 37 00 =0016+731 01 30 45 59.9 350.1 1.2 154.4 92 F 1 0 07 37 00 J0021+7150 01 30 45 61.4 348.8 1.2 153.6 -8 1 1 0 07 37 00 07 38 40 =0018+715 01 32 25 61.4 348.6 1.2 153.0 92 F 1 0 07 38 40 J0019+7327 01 32 25 59.9 349.9 1.2 153.8 -8 1 1 0 07 38 40 07 40 20 =0016+731 01 34 06 59.8 349.7 1.2 153.2 92 F 1 0 07 40 20 J0030+7037 01 34 06 62.7 348.6 1.1 154.8 -10 1 1 0 07 40 20 07 42 00 =0027+703 01 35 46 62.7 348.3 1.1 154.1 90 F 1 0 07 42 00 J0019+7327 01 35 46 59.8 349.4 1.3 152.6 -10 1 1 0 07 42 00 07 43 40 =0016+731 01 37 26 59.7 349.2 1.3 152.1 90 F 1 0 07 43 40 J0030+7037 01 37 26 62.6 348.0 1.1 153.5 -10 1 1 0 07 43 40 07 45 20 =0027+703 01 39 06 62.5 347.8 1.1 152.9 90 F 1 0 07 45 20 J0019+7327 01 39 06 59.7 349.0 1.3 151.5 -10 1 1 0 07 45 20 07 47 00 =0016+731 01 40 47 59.6 348.8 1.3 150.9 90 F 1 0 07 48 00 J2236+7322 01 41 47 54.4 339.3 3.1 117.9 43 1 1 0 07 48 00 07 49 00 =2235+731 01 42 47 54.3 339.2 3.1 117.6 60 F 1 0 07 50 00 J0019+7327 01 43 47 59.5 348.5 1.4 149.9 44 1 1 0 07 50 00 07 54 00 =0016+731 01 47 48 59.3 348.0 1.5 148.5 240 F 1 0 08 00 00 J2145+1115 01 53 49 27.7 618.1 4.1 45.3 -4 1 1 0 08 00 00 08 01 40 =2142+110 01 55 29 27.4 618.4 4.2 45.4 96 F 1 0 08 01 40 J2147+0929 01 55 29 26.5 616.7 4.1 44.7 -6 1 1 0 08 01 40 08 03 20 =2144+092 01 57 09 26.2 617.0 4.2 44.8 94 F 1 0 08 03 20 J2145+1115 01 57 09 27.1 618.7 4.2 45.5 -6 1 1 0 08 03 20 08 05 00 =2142+110 01 58 50 26.8 619.1 4.2 45.5 94 F 1 0 08 05 00 J2147+0929 01 58 50 25.9 617.3 4.2 44.9 -6 1 1 0 08 05 00 08 06 40 =2144+092 02 00 30 25.6 617.6 4.2 44.9 94 F 1 0 08 06 40 J2145+1115 02 00 30 26.5 619.4 4.2 45.6 -6 1 1 0 08 06 40 08 08 20 =2142+110 02 02 10 26.2 619.7 4.3 45.7 94 F 1 0 08 08 20 J2148+0657 02 02 10 23.7 615.8 4.2 44.1 -10 1 1 0 08 08 20 08 15 20 =2145+067 02 09 11 22.5 617.2 4.3 44.5 410 F 1 0 Schedule for MEDICINA (Code Mc ) 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 02 09 11 23.2 616.7 4.3 44.4 -6 1 1 0 08 15 20 08 17 00 =2149+069 02 10 52 22.9 617.0 4.3 44.4 94 F 1 0 08 17 00 J2148+0657 02 10 52 22.2 617.5 4.4 44.5 -6 1 1 0 08 17 00 08 18 40 =2145+067 02 12 32 21.9 617.8 4.4 44.6 94 F 1 0 08 18 40 J2151+0709 02 12 32 22.6 617.3 4.3 44.5 -6 1 1 0 08 18 40 08 20 20 =2149+069 02 14 12 22.3 617.6 4.4 44.6 94 F 1 0 08 20 20 J2148+0657 02 14 12 21.6 618.1 4.4 44.7 -6 1 1 0 08 20 20 08 22 00 =2145+067 02 15 52 21.3 618.4 4.5 44.7 94 F 1 0 08 22 00 J2151+0709 02 15 52 22.0 617.9 4.4 44.7 -6 1 1 0 08 22 00 08 23 40 =2149+069 02 17 33 21.7 618.3 4.4 44.7 94 F 1 0 08 23 40 J2148+0657 02 17 33 21.0 618.8 4.5 44.8 -6 1 1 0 08 23 40 08 25 20 =2145+067 02 19 13 20.7 619.1 4.5 44.9 94 F 1 0 08 25 20 J2147+0929 02 19 13 22.3 621.2 4.5 45.6 -8 1 1 0 08 25 20 08 27 00 =2144+092 02 20 53 22.0 621.5 4.6 45.6 92 F 1 0 08 27 00 J2148+0657 02 20 53 20.4 619.4 4.5 44.9 -8 1 1 0 08 27 00 08 28 40 =2145+067 02 22 34 20.1 619.7 4.6 45.0 92 F 1 0 08 28 40 J2147+0929 02 22 34 21.7 621.8 4.6 45.7 -8 1 1 0 08 28 40 08 30 20 =2144+092 02 24 14 21.4 622.1 4.6 45.7 92 F 1 0 08 30 20 J2148+0657 02 24 14 19.8 620.0 4.6 45.0 -8 1 1 0 08 30 20 08 32 00 =2145+067 02 25 54 19.5 620.3 4.6 45.1 92 F 1 0 08 33 00 J2217+2421 02 26 54 36.2 629.9 4.2 51.5 22 1 1 0 08 33 00 08 34 40 =2214+241 02 28 34 35.9 630.2 4.2 51.5 100 F 1 0 08 34 40 J2212+2355 02 28 34 34.7 630.6 4.3 51.3 -7 1 1 0 08 34 40 08 36 20 =2209+236 02 30 15 34.4 630.9 4.3 51.3 93 F 1 0 08 36 20 J2217+2421 02 30 15 35.6 630.5 4.2 51.5 -7 1 1 0 08 36 20 08 38 00 =2214+241 02 31 55 35.3 630.8 4.2 51.5 93 F 1 0 08 38 00 J2212+2355 02 31 55 34.1 631.2 4.3 51.3 -7 1 1 0 08 38 00 08 39 40 =2209+236 02 33 35 33.8 631.5 4.4 51.3 93 F 1 0 08 39 40 J2217+2421 02 33 35 35.0 631.1 4.3 51.5 -7 1 1 0 08 39 40 08 41 20 =2214+241 02 35 16 34.7 631.4 4.3 51.5 93 F 1 0 Schedule for MEDICINA (Code Mc ) 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 35 16 33.5 631.8 4.4 51.2 -7 1 1 0 08 41 20 08 43 00 =2209+236 02 36 56 33.2 632.1 4.4 51.2 93 F 1 0 08 43 00 J2217+2421 02 36 56 34.4 631.6 4.3 51.5 -7 1 1 0 08 43 00 08 44 40 =2214+241 02 38 36 34.1 631.9 4.4 51.5 93 F 1 0 08 44 40 J2225+2118 02 38 36 33.7 627.6 4.2 49.9 -10 1 1 0 08 44 40 08 46 20 =2223+210 02 40 16 33.4 627.9 4.2 49.9 90 F 1 0 08 46 20 J2217+2421 02 40 16 33.8 632.2 4.4 51.5 -10 1 1 0 08 46 20 08 48 00 =2214+241 02 41 57 33.5 632.5 4.4 51.5 90 F 1 0 08 48 00 J2225+2118 02 41 57 33.1 628.2 4.3 49.9 -10 1 1 0 08 48 00 08 49 40 =2223+210 02 43 37 32.8 628.5 4.3 49.9 90 F 1 0 08 49 40 J2217+2421 02 43 37 33.2 632.8 4.4 51.4 -10 1 1 0 08 49 40 08 51 20 =2214+241 02 45 17 32.9 633.1 4.5 51.4 90 F 1 0 08 51 20 J2225+2118 02 45 17 32.5 628.8 4.3 49.9 -10 1 1 0 08 51 20 08 53 00 =2223+210 02 46 57 32.2 629.1 4.4 49.9 90 F 1 0 08 53 00 J2217+2421 02 46 57 32.6 633.3 4.5 51.4 -10 1 1 0 08 53 00 08 54 40 =2214+241 02 48 38 32.3 633.6 4.5 51.4 90 F 1 0 08 54 40 J2155+2250 02 48 38 27.5 635.9 4.9 50.3 -14 1 1 0 08 54 40 08 57 20 =2152+226 02 51 18 27.0 636.4 4.9 50.3 146 F 1 0 08 57 20 J2217+2421 02 51 18 31.8 634.1 4.6 51.3 -14 1 1 0 08 57 20 09 00 00 =2214+241 02 53 59 31.4 634.5 4.6 51.3 146 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 mc18cm in /aps3/sched/catalogs/freq.dat updated from Maccaferri (CR 2Dec00) Setup group: 5 Station: MEDICINA 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= 1295.00 1295.00 1295.00 1295.00 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: 5 Setup file default. No pcal detection. LO sum= 1650.49 1650.49 1658.49 1658.49 BBC fr= 355.49 355.49 363.49 363.49 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