COVER INFORMATION Station: VLBA_NL (Code Nl ) Experiment: Spectral analysis of CSOs Exp. Code: BM185 Schedule Version: 1.00 Processed by SCHED version: Release of 02 July 2002 PI: Matteo Murgia Address: Istituto di Radioastronomia -- CNR Via P. Gobetti n.101 I-40129, Bologna ITALY Phone: +39 051 639 9351 EMAIL: murgia@ira.bo.cnr.it Fax: +31 051 639 9401 Phone during observation: Observing mode: VLBA Notes: Schedule for VLBA_NL (Code Nl ) Page 2 Spectral analysis of CSOs 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 26 Apr 2003 Day 116 --- Next scan frequencies: 1403.40 1403.40 1639.40 1639.40 Next BBC frequencies: 996.60 996.60 760.60 760.60 Next scan bandwidths: 8.00 8.00 8.00 8.00 00 00 00 4C39.25 08 08 03 74.7 93.8 -1.3 -73.3 0 1 1 0 00 00 00 00 05 00 --- 08 13 04 75.6 94.9 -1.2 -73.1 300 F 1 2000 Next scan frequencies: 4538.99 4538.99 4888.99 4888.99 Next BBC frequencies: 638.99 638.99 988.99 988.99 00 05 00 4C39.25 08 13 04 75.6 94.9 -1.2 -73.1 -6 1 1 2000 00 05 00 00 10 00 --- 08 18 05 76.6 96.0 -1.2 -72.7 294 F 1 4000 Next scan frequencies: 8110.99 8110.99 8488.99 8488.99 Next BBC frequencies: 510.99 510.99 888.99 888.99 00 10 00 4C39.25 08 18 05 76.6 96.0 -1.2 -72.7 -6 1 1 4000 00 10 00 00 15 00 --- 08 23 05 77.5 97.4 -1.1 -72.2 294 F 1 6000 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 00 15 00 4C39.25 08 23 05 77.5 97.4 -1.1 -72.2 -6 1 1 6000 00 15 00 00 20 00 --- 08 28 06 78.4 98.8 -1.0 -71.6 294 F 1 8000 00 20 00 0941-080 08 28 06 37.0 156.3 -1.3 -17.6 -89 1 1 8000 00 20 00 00 26 00 --- 08 34 07 37.4 158.1 -1.2 -16.3 271 F 1 10400 Next scan frequencies: 8110.99 8110.99 8488.99 8488.99 Next BBC frequencies: 510.99 510.99 888.99 888.99 00 26 00 0941-080 08 34 07 37.4 158.1 -1.2 -16.3 -6 1 1 10400 00 26 00 00 32 00 --- 08 40 08 37.8 159.9 -1.1 -15.0 354 F 1 12800 Next scan frequencies: 4538.99 4538.99 4888.99 4888.99 Next BBC frequencies: 638.99 638.99 988.99 988.99 00 32 00 0941-080 08 40 08 37.8 159.9 -1.1 -15.0 -6 1 1 12800 00 32 00 00 38 00 --- 08 46 09 38.2 161.8 -1.0 -13.7 354 F 1 15200 Schedule for VLBA_NL (Code Nl ) Page 3 Spectral analysis of CSOs 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 26 Apr 2003 Day 116 --- Next scan frequencies: 1403.40 1403.40 1639.40 1639.40 Next BBC frequencies: 996.60 996.60 760.60 760.60 00 38 00 0941-080 08 46 09 38.2 161.8 -1.0 -13.7 -6 1 1 15200 00 38 00 00 44 00 --- 08 52 10 38.5 163.6 -0.9 -12.3 354 F 1 17600 00 46 50 1031+567 08 55 01 68.2 39.1 -1.7 -121.7 81 1 2 17600 00 46 50 00 57 50 --- 09 06 02 69.5 36.7 -1.5 -126.2 660 R 1 13200 Next scan frequencies: 4538.99 4538.99 4888.99 4888.99 Next BBC frequencies: 638.99 638.99 988.99 988.99 00 57 50 1031+567 09 06 02 69.5 36.7 -1.5 -126.2 -6 1 2 13200 00 57 50 01 08 50 --- 09 17 04 70.6 33.9 -1.3 -131.1 654 R 1 8800 Next scan frequencies: 8110.99 8110.99 8488.99 8488.99 Next BBC frequencies: 510.99 510.99 888.99 888.99 01 08 50 1031+567 09 17 04 70.6 33.9 -1.3 -131.1 -6 1 2 8800 01 08 50 01 19 50 --- 09 28 06 71.7 30.7 -1.1 -136.5 654 R 1 4400 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 01 19 50 1031+567 09 28 06 71.7 30.7 -1.1 -136.5 -6 1 2 4400 01 19 50 01 30 50 --- 09 39 08 72.7 26.9 -0.9 -142.4 654 R 1 0 01 30 50 1044+719 09 39 08 58.8 10.5 -1.2 -154.5 -34 1 3 0 01 30 50 01 36 50 --- 09 45 09 59.0 9.6 -1.1 -156.6 326 F 1 2400 Next scan frequencies: 8110.99 8110.99 8488.99 8488.99 Next BBC frequencies: 510.99 510.99 888.99 888.99 01 36 50 1044+719 09 45 09 59.0 9.6 -1.1 -156.6 -6 1 3 2400 01 36 50 01 39 50 --- 09 48 09 59.1 9.2 -1.0 -157.7 174 F 1 3600 Next scan frequencies: 4538.99 4538.99 4888.99 4888.99 Next BBC frequencies: 638.99 638.99 988.99 988.99 01 39 50 1044+719 09 48 09 59.1 9.2 -1.0 -157.7 -6 1 3 3600 01 39 50 01 42 50 --- 09 51 10 59.2 8.8 -1.0 -158.8 174 F 1 4800 Schedule for VLBA_NL (Code Nl ) Page 4 Spectral analysis of CSOs 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 26 Apr 2003 Day 116 --- Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 01 46 45 0941-080 09 55 06 39.8 183.6 0.2 2.7 113 1 3 4800 01 46 45 01 54 45 --- 10 03 07 39.7 186.2 0.3 4.7 480 F 1 8000 Next scan frequencies: 8110.99 8110.99 8488.99 8488.99 Next BBC frequencies: 510.99 510.99 888.99 888.99 01 54 45 0941-080 10 03 07 39.7 186.2 0.3 4.7 -6 1 3 8000 01 54 45 02 02 45 --- 10 11 09 39.5 188.8 0.5 6.6 474 F 1 11200 Next scan frequencies: 4538.99 4538.99 4888.99 4888.99 Next BBC frequencies: 638.99 638.99 988.99 988.99 02 02 45 0941-080 10 11 09 39.5 188.8 0.5 6.6 -6 1 3 11200 02 02 45 02 10 45 --- 10 19 10 39.2 191.3 0.6 8.5 474 F 1 14400 Next scan frequencies: 1403.40 1403.40 1639.40 1639.40 Next BBC frequencies: 996.60 996.60 760.60 760.60 02 10 45 0941-080 10 19 10 39.2 191.3 0.6 8.5 -6 1 3 14400 02 10 45 02 18 45 --- 10 27 11 38.9 193.9 0.7 10.4 474 F 1 17600 02 18 45 1031+567 10 27 11 75.2 364.4 -0.1 -174.0 -120 1 4 17600 02 18 45 02 29 45 --- 10 38 13 75.3 358.4 0.0 177.9 540 R 1 13200 Next scan frequencies: 4538.99 4538.99 4888.99 4888.99 Next BBC frequencies: 638.99 638.99 988.99 988.99 02 29 45 1031+567 10 38 13 75.3 358.4 0.0 177.9 -6 1 4 13200 02 29 45 02 40 45 --- 10 49 15 75.1 352.5 0.2 169.8 654 R 1 8800 Next scan frequencies: 8110.99 8110.99 8488.99 8488.99 Next BBC frequencies: 510.99 510.99 888.99 888.99 02 40 45 1031+567 10 49 15 75.1 352.5 0.2 169.8 -6 1 4 8800 02 40 45 02 51 45 --- 11 00 17 74.8 346.8 0.4 162.0 654 R 1 4400 Schedule for VLBA_NL (Code Nl ) Page 5 Spectral analysis of CSOs 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 26 Apr 2003 Day 116 --- Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 02 51 45 1031+567 11 00 17 74.8 346.8 0.4 162.0 -6 1 4 4400 02 51 45 03 02 45 --- 11 11 18 74.2 341.5 0.6 154.6 654 R 1 0 03 02 45 0941-080 11 11 18 36.0 207.1 1.5 20.1 -96 1 5 0 03 02 45 03 10 45 --- 11 19 20 35.3 209.4 1.6 21.7 384 F 1 3200 Next scan frequencies: 8110.99 8110.99 8488.99 8488.99 Next BBC frequencies: 510.99 510.99 888.99 888.99 03 10 45 0941-080 11 19 20 35.3 209.4 1.6 21.7 -6 1 5 3200 03 10 45 03 18 45 --- 11 27 21 34.6 211.6 1.7 23.3 474 F 1 6400 Next scan frequencies: 4538.99 4538.99 4888.99 4888.99 Next BBC frequencies: 638.99 638.99 988.99 988.99 03 18 45 0941-080 11 27 21 34.6 211.6 1.7 23.3 -6 1 5 6400 03 18 45 03 26 45 --- 11 35 22 33.7 213.8 1.9 24.8 474 F 1 9600 Next scan frequencies: 1403.40 1403.40 1639.40 1639.40 Next BBC frequencies: 996.60 996.60 760.60 760.60 03 26 45 0941-080 11 35 22 33.7 213.8 1.9 24.8 -6 1 5 9600 03 26 45 03 34 45 --- 11 43 24 32.9 216.0 2.0 26.3 474 F 1 12800 Next scan frequencies: 4538.99 4538.99 4888.99 4888.99 Next BBC frequencies: 638.99 638.99 988.99 988.99 03 34 45 4C39.25 11 43 24 64.1 275.4 2.3 72.9 -68 1 5 12800 03 34 45 03 40 45 --- 11 49 25 63.0 276.1 2.4 72.7 292 F 1 15200 Next scan frequencies: 8110.99 8110.99 8488.99 8488.99 Next BBC frequencies: 510.99 510.99 888.99 888.99 03 40 45 4C39.25 11 49 25 63.0 276.1 2.4 72.7 -6 1 5 15200 03 40 45 03 43 45 --- 11 52 25 62.4 276.5 2.4 72.5 174 F 1 16400 Schedule for VLBA_NL (Code Nl ) Page 6 Spectral analysis of CSOs 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 26 Apr 2003 Day 116 --- Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 03 43 45 4C39.25 11 52 25 62.4 276.5 2.4 72.5 -6 1 5 16400 03 43 45 03 46 45 --- 11 55 26 61.9 276.9 2.5 72.4 174 F 1 17600 03 46 45 1031+567 11 55 26 70.5 325.6 1.3 130.2 -38 1 6 17600 03 46 45 03 54 45 --- 12 03 27 69.6 323.6 1.5 126.7 442 R 1 14400 Next scan frequencies: 8110.99 8110.99 8488.99 8488.99 Next BBC frequencies: 510.99 510.99 888.99 888.99 03 54 45 1031+567 12 03 27 69.6 323.6 1.5 126.7 -6 1 6 14400 03 54 45 04 02 45 --- 12 11 28 68.7 321.8 1.6 123.3 474 R 1 11200 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 04 02 45 1031+567 12 11 28 68.7 321.8 1.6 123.3 -6 1 6 11200 04 02 45 04 10 45 --- 12 19 30 67.7 320.2 1.7 120.2 474 R 1 8000 Next scan frequencies: 4538.99 4538.99 4888.99 4888.99 Next BBC frequencies: 638.99 638.99 988.99 988.99 04 10 45 1044+719 12 19 30 58.0 346.8 1.5 147.1 -25 1 6 8000 04 10 45 04 16 45 --- 12 25 31 57.8 346.0 1.6 145.0 335 R 1 5600 Next scan frequencies: 8110.99 8110.99 8488.99 8488.99 Next BBC frequencies: 510.99 510.99 888.99 888.99 04 16 45 1044+719 12 25 31 57.8 346.0 1.6 145.0 -6 1 6 5600 04 16 45 04 19 45 --- 12 28 31 57.6 345.7 1.7 144.0 174 R 1 4400 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 04 19 45 1044+719 12 28 31 57.6 345.7 1.7 144.0 -6 1 6 4400 04 19 45 04 22 45 --- 12 31 32 57.5 345.3 1.7 143.0 174 R 1 3200 04 22 45 OQ208 12 31 32 66.5 116.8 -1.6 -49.2 -158 1 6 3200 04 22 45 04 27 45 --- 12 36 32 67.3 118.7 -1.5 -48.1 142 R 1 1200 Schedule for VLBA_NL (Code Nl ) Page 7 Spectral analysis of CSOs 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 26 Apr 2003 Day 116 --- Next scan frequencies: 8110.99 8110.99 8488.99 8488.99 Next BBC frequencies: 510.99 510.99 888.99 888.99 04 27 45 OQ208 12 36 32 67.3 118.7 -1.5 -48.1 -6 1 7 1200 04 27 45 04 31 45 --- 12 40 33 67.9 120.3 -1.4 -47.1 234 F 1 400 Next scan frequencies: 4538.99 4538.99 4888.99 4888.99 Next BBC frequencies: 638.99 638.99 988.99 988.99 04 31 45 OQ208 12 40 33 67.9 120.3 -1.4 -47.1 -6 1 7 400 04 31 45 04 35 45 --- 12 44 34 68.6 121.9 -1.4 -46.1 234 F 1 2000 04 35 45 3C279 12 44 34 42.3 176.0 -0.2 -3.0 -58 1 7 2000 04 35 45 04 40 45 --- 12 49 34 42.4 177.7 -0.1 -1.7 242 F 1 4000 Next scan frequencies: 8110.99 8110.99 8488.99 8488.99 Next BBC frequencies: 510.99 510.99 888.99 888.99 04 40 45 3C279 12 49 34 42.4 177.7 -0.1 -1.7 -6 1 7 4000 04 40 45 04 43 45 --- 12 52 35 42.4 178.7 -0.1 -1.0 174 F 1 5200 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 04 43 45 3C279 12 52 35 42.4 178.7 -0.1 -1.0 -6 1 7 5200 04 43 45 04 46 45 --- 12 55 35 42.4 179.7 0.0 -0.2 174 F 1 6400 04 46 45 0941-080 12 55 35 23.4 233.2 3.2 37.1 -44 1 7 6400 04 46 45 04 51 45 --- 13 00 36 22.7 234.3 3.3 37.7 256 F 1 8400 Next scan frequencies: 8110.99 8110.99 8488.99 8488.99 Next BBC frequencies: 510.99 510.99 888.99 888.99 04 51 45 0941-080 13 00 36 22.7 234.3 3.3 37.7 -6 1 7 8400 04 51 45 04 56 45 --- 13 05 37 21.9 235.3 3.4 38.3 294 F 1 10400 Next scan frequencies: 4538.99 4538.99 4888.99 4888.99 Next BBC frequencies: 638.99 638.99 988.99 988.99 04 56 45 0941-080 13 05 37 21.9 235.3 3.4 38.3 -6 1 7 10400 04 56 45 05 01 45 --- 13 10 38 21.1 236.4 3.4 38.9 294 F 1 12400 Schedule for VLBA_NL (Code Nl ) Page 8 Spectral analysis of CSOs 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 26 Apr 2003 Day 116 --- Next scan frequencies: 1403.40 1403.40 1639.40 1639.40 Next BBC frequencies: 996.60 996.60 760.60 760.60 05 01 45 0941-080 13 10 38 21.1 236.4 3.4 38.9 -6 1 7 12400 05 01 45 05 06 45 --- 13 15 39 20.4 237.4 3.5 39.4 294 F 1 14400 05 09 36 1031+567 13 18 30 60.1 313.5 2.7 101.9 85 1 7 14400 05 09 36 05 17 36 --- 13 26 32 59.0 313.1 2.9 99.9 480 F 1 17600 Next scan frequencies: 4538.99 4538.99 4888.99 4888.99 Next BBC frequencies: 638.99 638.99 988.99 988.99 05 17 36 1031+567 13 26 32 59.0 313.1 2.9 99.9 -6 1 8 17600 05 17 36 05 25 36 --- 13 34 33 58.0 312.8 3.0 97.9 474 R 1 14400 Next scan frequencies: 8110.99 8110.99 8488.99 8488.99 Next BBC frequencies: 510.99 510.99 888.99 888.99 05 25 36 1031+567 13 34 33 58.0 312.8 3.0 97.9 -6 1 8 14400 05 25 36 05 33 36 --- 13 42 34 56.9 312.6 3.1 96.0 474 R 1 11200 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 05 33 36 1031+567 13 42 34 56.9 312.6 3.1 96.0 -6 1 8 11200 05 33 36 05 41 36 --- 13 50 35 55.8 312.4 3.3 94.2 474 R 1 8000 Next scan frequencies: 4538.99 4538.99 4888.99 4888.99 Next BBC frequencies: 638.99 638.99 988.99 988.99 05 41 36 1044+719 13 50 35 52.8 338.3 3.0 118.4 -23 1 8 8000 05 41 36 05 47 36 --- 13 56 36 52.4 337.9 3.1 116.7 337 R 1 5600 Next scan frequencies: 8110.99 8110.99 8488.99 8488.99 Next BBC frequencies: 510.99 510.99 888.99 888.99 05 47 36 1044+719 13 56 36 52.4 337.9 3.1 116.7 -6 1 8 5600 05 47 36 05 50 36 --- 13 59 37 52.2 337.8 3.2 115.9 174 R 1 4400 Schedule for VLBA_NL (Code Nl ) Page 9 Spectral analysis of CSOs 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 26 Apr 2003 Day 116 --- Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 05 50 36 1044+719 13 59 37 52.2 337.8 3.2 115.9 -6 1 8 4400 05 50 36 05 53 36 --- 14 02 37 52.0 337.6 3.2 115.0 174 R 1 3200 Next scan frequencies: 1403.40 1403.40 1639.40 1639.40 Next BBC frequencies: 996.60 996.60 760.60 760.60 05 53 36 1031+567 14 02 37 54.1 312.2 3.5 91.6 -23 1 8 3200 05 53 36 06 00 36 --- 14 09 39 53.1 312.2 3.6 90.1 397 R 1 400 Next scan frequencies: 4538.99 4538.99 4888.99 4888.99 Next BBC frequencies: 638.99 638.99 988.99 988.99 06 00 36 1031+567 14 09 39 53.1 312.2 3.6 90.1 -6 1 9 400 06 00 36 06 07 36 --- 14 16 40 52.2 312.2 3.7 88.7 414 F 1 3200 Next scan frequencies: 8110.99 8110.99 8488.99 8488.99 Next BBC frequencies: 510.99 510.99 888.99 888.99 06 07 36 1031+567 14 16 40 52.2 312.2 3.7 88.7 -6 1 9 3200 06 07 36 06 14 36 --- 14 23 41 51.2 312.3 3.8 87.2 414 F 1 6000 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 06 14 36 1031+567 14 23 41 51.2 312.3 3.8 87.2 -6 1 9 6000 06 14 36 06 21 36 --- 14 30 42 50.2 312.4 3.9 85.8 414 F 1 8800 Next scan frequencies: 4538.99 4538.99 4888.99 4888.99 Next BBC frequencies: 638.99 638.99 988.99 988.99 06 21 36 OQ208 14 30 42 75.8 201.6 0.4 18.2 -80 1 9 8800 06 21 36 06 27 36 --- 14 36 43 75.4 206.6 0.5 22.3 280 F 1 11200 Next scan frequencies: 8110.99 8110.99 8488.99 8488.99 Next BBC frequencies: 510.99 510.99 888.99 888.99 06 27 36 OQ208 14 36 43 75.4 206.6 0.5 22.3 -6 1 9 11200 06 27 36 06 32 36 --- 14 41 44 74.9 210.5 0.6 25.5 294 F 1 13200 Schedule for VLBA_NL (Code Nl ) Page 10 Spectral analysis of CSOs 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 26 Apr 2003 Day 116 --- Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 06 32 36 OQ208 14 41 44 74.9 210.5 0.6 25.5 -6 1 9 13200 06 32 36 06 37 36 --- 14 46 45 74.4 214.3 0.7 28.5 294 F 1 15200 Next scan frequencies: 1403.40 1403.40 1639.40 1639.40 Next BBC frequencies: 996.60 996.60 760.60 760.60 06 37 36 1031+567 14 46 45 48.0 312.7 4.2 82.8 -72 1 10 15200 06 37 36 06 48 36 --- 14 57 46 46.5 313.0 4.4 80.7 588 R 1 15600 Next scan frequencies: 4538.99 4538.99 4888.99 4888.99 Next BBC frequencies: 638.99 638.99 988.99 988.99 06 48 36 1031+567 14 57 46 46.5 313.0 4.4 80.7 -6 1 10 15600 06 48 36 06 59 36 --- 15 08 48 45.0 313.4 4.6 78.7 654 R 1 11200 Next scan frequencies: 8110.99 8110.99 8488.99 8488.99 Next BBC frequencies: 510.99 510.99 888.99 888.99 06 59 36 1031+567 15 08 48 45.0 313.4 4.6 78.7 -6 1 10 11200 06 59 36 07 10 36 --- 15 19 50 43.5 313.9 4.7 76.7 654 R 1 6800 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 07 10 36 1031+567 15 19 50 43.5 313.9 4.7 76.7 -6 1 10 6800 07 10 36 07 21 36 --- 15 30 52 42.0 314.4 4.9 74.7 654 R 1 2400 Next scan frequencies: 1403.40 1403.40 1639.40 1639.40 Next BBC frequencies: 996.60 996.60 760.60 760.60 07 21 36 1031+567 15 30 52 42.0 314.4 4.9 74.7 -6 1 10 2400 07 21 36 07 26 36 --- 15 35 53 41.4 314.6 5.0 73.9 294 R 1 400 Next scan frequencies: 4538.99 4538.99 4888.99 4888.99 Next BBC frequencies: 638.99 638.99 988.99 988.99 07 26 36 1031+567 15 35 53 41.4 314.6 5.0 73.9 -6 1 11 400 07 26 36 07 31 36 --- 15 40 54 40.7 314.9 5.1 73.0 294 F 1 2400 Schedule for VLBA_NL (Code Nl ) Page 11 Spectral analysis of CSOs 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 26 Apr 2003 Day 116 --- Next scan frequencies: 8110.99 8110.99 8488.99 8488.99 Next BBC frequencies: 510.99 510.99 888.99 888.99 07 31 36 1031+567 15 40 54 40.7 314.9 5.1 73.0 -6 1 11 2400 07 31 36 07 36 36 --- 15 45 54 40.1 315.2 5.2 72.1 294 F 1 4400 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 07 36 36 1031+567 15 45 54 40.1 315.2 5.2 72.1 -6 1 11 4400 07 36 36 07 40 36 --- 15 49 55 39.5 315.4 5.2 71.4 234 F 1 6000 Next scan frequencies: 4538.99 4538.99 4888.99 4888.99 Next BBC frequencies: 638.99 638.99 988.99 988.99 07 40 36 OQ208 15 49 55 65.3 245.6 1.7 50.6 -57 1 11 6000 07 40 36 07 46 36 --- 15 55 56 64.2 247.6 1.8 51.6 303 F 1 8400 Next scan frequencies: 8110.99 8110.99 8488.99 8488.99 Next BBC frequencies: 510.99 510.99 888.99 888.99 07 46 36 OQ208 15 55 56 64.2 247.6 1.8 51.6 -6 1 11 8400 07 46 36 07 50 36 --- 15 59 57 63.5 248.8 1.9 52.3 234 F 1 10000 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 07 50 36 OQ208 15 59 57 63.5 248.8 1.9 52.3 -6 1 11 10000 07 50 36 07 54 36 --- 16 03 57 62.8 250.0 1.9 52.8 234 F 1 11600 Next scan frequencies: 4538.99 4538.99 4888.99 4888.99 Next BBC frequencies: 638.99 638.99 988.99 988.99 07 54 36 3C279 16 03 57 26.1 234.0 3.1 37.3 -80 1 11 11600 07 54 36 07 59 36 --- 16 08 58 25.3 235.1 3.2 37.9 220 F 1 13600 Next scan frequencies: 8110.99 8110.99 8488.99 8488.99 Next BBC frequencies: 510.99 510.99 888.99 888.99 07 59 36 3C279 16 08 58 25.3 235.1 3.2 37.9 -6 1 11 13600 07 59 36 08 02 36 --- 16 11 59 24.9 235.7 3.3 38.3 174 F 1 14800 Schedule for VLBA_NL (Code Nl ) Page 12 Spectral analysis of CSOs 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 26 Apr 2003 Day 116 --- Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 08 02 36 3C279 16 11 59 24.9 235.7 3.3 38.3 -6 1 11 14800 08 02 36 08 05 36 --- 16 14 59 24.4 236.4 3.3 38.6 174 F 1 16000 Next scan frequencies: 1403.40 1403.40 1639.40 1639.40 Next BBC frequencies: 996.60 996.60 760.60 760.60 08 08 11 1031+567 16 17 34 36.0 317.1 5.7 66.7 95 1 12 16000 08 08 11 08 16 11 --- 16 25 36 34.9 317.7 5.8 65.4 480 R 1 16000 Next scan frequencies: 4538.99 4538.99 4888.99 4888.99 Next BBC frequencies: 638.99 638.99 988.99 988.99 08 16 11 1031+567 16 25 36 34.9 317.7 5.8 65.4 -6 1 12 16000 08 16 11 08 24 11 --- 16 33 37 33.9 318.3 6.0 64.0 474 R 1 12800 Next scan frequencies: 8110.99 8110.99 8488.99 8488.99 Next BBC frequencies: 510.99 510.99 888.99 888.99 08 24 11 1031+567 16 33 37 33.9 318.3 6.0 64.0 -6 1 12 12800 08 24 11 08 32 11 --- 16 41 38 33.0 318.8 6.1 62.7 474 R 1 9600 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 08 32 11 1031+567 16 41 38 33.0 318.8 6.1 62.7 -6 1 12 9600 08 32 11 08 40 11 --- 16 49 40 32.0 319.5 6.2 61.3 474 R 1 6400 Next scan frequencies: 4538.99 4538.99 4888.99 4888.99 Next BBC frequencies: 638.99 638.99 988.99 988.99 08 40 11 1044+719 16 49 40 39.2 336.1 6.0 74.1 -20 1 12 6400 08 40 11 08 46 11 --- 16 55 41 38.7 336.3 6.1 72.8 340 R 1 4000 Next scan frequencies: 8110.99 8110.99 8488.99 8488.99 Next BBC frequencies: 510.99 510.99 888.99 888.99 08 46 11 1044+719 16 55 41 38.7 336.3 6.1 72.8 -6 1 12 4000 08 46 11 08 49 11 --- 16 58 41 38.5 336.4 6.2 72.2 174 R 1 2800 Schedule for VLBA_NL (Code Nl ) Page 13 Spectral analysis of CSOs 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 26 Apr 2003 Day 116 --- Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 08 49 11 1044+719 16 58 41 38.5 336.4 6.2 72.2 -6 1 12 2800 08 49 11 08 52 11 --- 17 01 42 38.3 336.5 6.2 71.5 174 R 1 1600 08 53 52 2352+495 17 03 23 23.7 403.3 -6.9 -52.5 50 1 13 1600 08 53 52 09 00 52 --- 17 10 24 24.6 404.1 -6.7 -53.5 420 F 1 1200 Next scan frequencies: 8110.99 8110.99 8488.99 8488.99 Next BBC frequencies: 510.99 510.99 888.99 888.99 09 00 52 2352+495 17 10 24 24.6 404.1 -6.7 -53.5 -6 1 13 1200 09 00 52 09 07 52 --- 17 17 25 25.5 404.8 -6.6 -54.6 414 F 1 4000 Next scan frequencies: 4538.99 4538.99 4888.99 4888.99 Next BBC frequencies: 638.99 638.99 988.99 988.99 09 07 52 2352+495 17 17 25 25.5 404.8 -6.6 -54.6 -6 1 13 4000 09 07 52 09 14 52 --- 17 24 26 26.4 405.5 -6.5 -55.6 414 F 1 6800 Next scan frequencies: 1403.40 1403.40 1639.40 1639.40 Next BBC frequencies: 996.60 996.60 760.60 760.60 09 14 52 2352+495 17 24 26 26.4 405.5 -6.5 -55.6 -6 1 13 6800 09 14 52 09 20 52 --- 17 30 27 27.2 406.1 -6.4 -56.5 354 F 1 9200 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 09 20 52 OQ208 17 30 27 47.0 268.7 3.4 58.0 -98 1 13 9200 09 20 52 09 27 52 --- 17 37 28 45.7 269.9 3.5 58.0 322 F 1 12000 Next scan frequencies: 8110.99 8110.99 8488.99 8488.99 Next BBC frequencies: 510.99 510.99 888.99 888.99 09 27 52 OQ208 17 37 28 45.7 269.9 3.5 58.0 -6 1 13 12000 09 27 52 09 32 52 --- 17 42 29 44.8 270.8 3.6 58.0 294 F 1 14000 Schedule for VLBA_NL (Code Nl ) Page 14 Spectral analysis of CSOs 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 26 Apr 2003 Day 116 --- Next scan frequencies: 4538.99 4538.99 4888.99 4888.99 Next BBC frequencies: 638.99 638.99 988.99 988.99 09 32 52 OQ208 17 42 29 44.8 270.8 3.6 58.0 -6 1 13 14000 09 32 52 09 37 52 --- 17 47 30 43.8 271.6 3.7 58.0 294 F 1 16000 09 37 52 1031+567 17 47 30 25.3 324.5 7.2 51.7 -43 1 14 16000 09 37 52 09 44 52 --- 17 54 31 24.6 325.1 7.3 50.5 377 R 1 16400 09 44 52 1031+567 17 54 31 24.6 325.1 7.3 50.5 -6 1 14 16400 09 44 52 09 51 52 --- 18 01 32 23.8 325.8 7.4 49.3 414 R 1 13600 Next scan frequencies: 8110.99 8110.99 8488.99 8488.99 Next BBC frequencies: 510.99 510.99 888.99 888.99 09 51 52 1031+567 18 01 32 23.8 325.8 7.4 49.3 -6 1 14 13600 09 51 52 09 58 52 --- 18 08 33 23.1 326.5 7.6 48.1 414 R 1 10800 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 09 58 52 1031+567 18 08 33 23.1 326.5 7.6 48.1 -6 1 14 10800 09 58 52 10 05 52 --- 18 15 34 22.4 327.2 7.7 46.9 414 R 1 8000 10 05 52 OQ208 18 15 34 38.6 276.0 4.1 57.5 -40 1 14 8000 10 05 52 10 11 52 --- 18 21 35 37.5 276.9 4.2 57.4 320 R 1 5600 Next scan frequencies: 8110.99 8110.99 8488.99 8488.99 Next BBC frequencies: 510.99 510.99 888.99 888.99 10 11 52 OQ208 18 21 35 37.5 276.9 4.2 57.4 -6 1 14 5600 10 11 52 10 16 52 --- 18 26 36 36.6 277.6 4.3 57.2 294 R 1 3600 Next scan frequencies: 4538.99 4538.99 4888.99 4888.99 Next BBC frequencies: 638.99 638.99 988.99 988.99 10 16 52 OQ208 18 26 36 36.6 277.6 4.3 57.2 -6 1 14 3600 10 16 52 10 21 52 --- 18 31 37 35.6 278.3 4.4 57.1 294 R 1 1600 Schedule for VLBA_NL (Code Nl ) Page 15 Spectral analysis of CSOs 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 26 Apr 2003 Day 116 --- ----------- Tape Change ------------ Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 10 25 17 2352+495 18 35 03 36.3 412.0 -5.3 -65.7 110 2 1 1600 10 25 17 10 33 17 --- 18 43 05 37.5 412.7 -5.2 -66.9 480 F 1 1600 Next scan frequencies: 8110.99 8110.99 8488.99 8488.99 Next BBC frequencies: 510.99 510.99 888.99 888.99 10 33 17 2352+495 18 43 05 37.5 412.7 -5.2 -66.9 -6 2 1 1600 10 33 17 10 41 17 --- 18 51 06 38.7 413.3 -5.1 -68.0 474 F 1 4800 Next scan frequencies: 4538.99 4538.99 4888.99 4888.99 Next BBC frequencies: 638.99 638.99 988.99 988.99 10 41 17 2352+495 18 51 06 38.7 413.3 -5.1 -68.0 -6 2 1 4800 10 41 17 10 49 17 --- 18 59 07 39.9 413.9 -4.9 -69.2 474 F 1 8000 Next scan frequencies: 1403.40 1403.40 1639.40 1639.40 Next BBC frequencies: 996.60 996.60 760.60 760.60 10 49 17 2352+495 18 59 07 39.9 413.9 -4.9 -69.2 -6 2 1 8000 10 49 17 10 57 17 --- 19 07 08 41.1 414.5 -4.8 -70.3 474 F 1 11200 Next scan frequencies: 4538.99 4538.99 4888.99 4888.99 Next BBC frequencies: 638.99 638.99 988.99 988.99 10 57 17 1044+719 19 07 08 30.0 342.7 8.3 45.1 -54 2 1 11200 10 57 17 11 03 17 --- 19 13 09 29.6 343.0 8.4 43.9 306 F 1 13600 Next scan frequencies: 8110.99 8110.99 8488.99 8488.99 Next BBC frequencies: 510.99 510.99 888.99 888.99 11 03 17 1044+719 19 13 09 29.6 343.0 8.4 43.9 -6 2 1 13600 11 03 17 11 06 17 --- 19 16 10 29.5 343.2 8.5 43.3 174 F 1 14800 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 11 06 17 1044+719 19 16 10 29.5 343.2 8.5 43.3 -6 2 1 14800 11 06 17 11 09 17 --- 19 19 10 29.3 343.4 8.5 42.7 174 F 1 16000 Schedule for VLBA_NL (Code Nl ) Page 16 Spectral analysis of CSOs 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 26 Apr 2003 Day 116 --- 11 11 11 2352+495 19 21 05 43.2 415.5 -4.6 -72.3 60 2 2 16000 11 11 11 11 22 11 --- 19 32 06 44.9 416.2 -4.4 -73.9 660 R 1 14800 Next scan frequencies: 8110.99 8110.99 8488.99 8488.99 Next BBC frequencies: 510.99 510.99 888.99 888.99 11 22 11 2352+495 19 32 06 44.9 416.2 -4.4 -73.9 -6 2 2 14800 11 22 11 11 33 11 --- 19 43 08 46.7 416.9 -4.2 -75.6 654 R 1 10400 Next scan frequencies: 4538.99 4538.99 4888.99 4888.99 Next BBC frequencies: 638.99 638.99 988.99 988.99 11 33 11 2352+495 19 43 08 46.7 416.9 -4.2 -75.6 -6 2 2 10400 11 33 11 11 44 11 --- 19 54 10 48.4 417.5 -4.0 -77.2 654 R 1 6000 Next scan frequencies: 1403.40 1403.40 1639.40 1639.40 Next BBC frequencies: 996.60 996.60 760.60 760.60 11 44 11 2352+495 19 54 10 48.4 417.5 -4.0 -77.2 -6 2 2 6000 11 44 11 11 55 11 --- 20 05 12 50.1 418.0 -3.8 -78.9 654 R 1 1600 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 11 55 11 2352+495 20 05 12 50.1 418.0 -3.8 -78.9 -6 2 3 1600 11 55 11 12 06 11 --- 20 16 14 51.9 418.5 -3.7 -80.6 654 F 1 2800 Next scan frequencies: 8110.99 8110.99 8488.99 8488.99 Next BBC frequencies: 510.99 510.99 888.99 888.99 12 06 11 2352+495 20 16 14 51.9 418.5 -3.7 -80.6 -6 2 3 2800 12 06 11 12 17 11 --- 20 27 15 53.6 419.0 -3.5 -82.4 654 F 1 7200 Next scan frequencies: 4538.99 4538.99 4888.99 4888.99 Next BBC frequencies: 638.99 638.99 988.99 988.99 12 17 11 2352+495 20 27 15 53.6 419.0 -3.5 -82.4 -6 2 3 7200 12 17 11 12 28 11 --- 20 38 17 55.4 419.3 -3.3 -84.2 654 F 1 11600 Schedule for VLBA_NL (Code Nl ) Page 17 Spectral analysis of CSOs 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 26 Apr 2003 Day 116 --- Next scan frequencies: 1403.40 1403.40 1639.40 1639.40 Next BBC frequencies: 996.60 996.60 760.60 760.60 12 28 11 2352+495 20 38 17 55.4 419.3 -3.3 -84.2 -6 2 3 11600 12 28 11 12 39 11 --- 20 49 19 57.2 419.6 -3.1 -86.1 654 F 1 16000 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 12 39 11 2352+495 20 49 19 57.2 419.6 -3.1 -86.1 -6 2 4 16000 12 39 11 12 47 11 --- 20 57 20 58.5 419.7 -3.0 -87.5 474 R 1 16000 Next scan frequencies: 8110.99 8110.99 8488.99 8488.99 Next BBC frequencies: 510.99 510.99 888.99 888.99 12 47 11 2352+495 20 57 20 58.5 419.7 -3.0 -87.5 -6 2 4 16000 12 47 11 12 55 11 --- 21 05 22 59.8 419.8 -2.8 -89.0 474 R 1 12800 Next scan frequencies: 4538.99 4538.99 4888.99 4888.99 Next BBC frequencies: 638.99 638.99 988.99 988.99 12 55 11 2352+495 21 05 22 59.8 419.8 -2.8 -89.0 -6 2 4 12800 12 55 11 13 03 11 --- 21 13 23 61.0 419.8 -2.7 -90.5 474 R 1 9600 Next scan frequencies: 1403.40 1403.40 1639.40 1639.40 Next BBC frequencies: 996.60 996.60 760.60 760.60 13 03 11 2352+495 21 13 23 61.0 419.8 -2.7 -90.5 -6 2 4 9600 13 03 11 13 11 11 --- 21 21 24 62.3 419.8 -2.6 -92.1 474 R 1 6400 Next scan frequencies: 4538.99 4538.99 4888.99 4888.99 Next BBC frequencies: 638.99 638.99 988.99 988.99 13 11 11 1044+719 21 21 24 24.5 352.6 10.5 17.8 -82 2 4 6400 13 11 11 13 17 11 --- 21 27 25 24.4 353.1 10.6 16.5 278 R 1 4000 Next scan frequencies: 8110.99 8110.99 8488.99 8488.99 Next BBC frequencies: 510.99 510.99 888.99 888.99 13 17 11 1044+719 21 27 25 24.4 353.1 10.6 16.5 -6 2 4 4000 13 17 11 13 20 11 --- 21 30 26 24.3 353.4 10.7 15.9 174 R 1 2800 Schedule for VLBA_NL (Code Nl ) Page 18 Spectral analysis of CSOs 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 26 Apr 2003 Day 116 --- Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 13 20 11 1044+719 21 30 26 24.3 353.4 10.7 15.9 -6 2 4 2800 13 20 11 13 23 11 --- 21 33 26 24.3 353.6 10.7 15.3 174 R 1 1600 13 25 03 2352+495 21 35 18 64.6 419.5 -2.3 -95.0 25 2 5 1600 13 25 03 13 36 03 --- 21 46 20 66.3 419.0 -2.1 -97.5 660 F 1 2800 Next scan frequencies: 8110.99 8110.99 8488.99 8488.99 Next BBC frequencies: 510.99 510.99 888.99 888.99 13 36 03 2352+495 21 46 20 66.3 419.0 -2.1 -97.5 -6 2 5 2800 13 36 03 13 47 03 --- 21 57 22 68.1 418.3 -2.0 -100.3 654 F 1 7200 Next scan frequencies: 4538.99 4538.99 4888.99 4888.99 Next BBC frequencies: 638.99 638.99 988.99 988.99 13 47 03 2352+495 21 57 22 68.1 418.3 -2.0 -100.3 -6 2 5 7200 13 47 03 13 58 03 --- 22 08 23 69.8 417.3 -1.8 -103.4 654 F 1 11600 Next scan frequencies: 1403.40 1403.40 1639.40 1639.40 Next BBC frequencies: 996.60 996.60 760.60 760.60 13 58 03 2352+495 22 08 23 69.8 417.3 -1.8 -103.4 -6 2 5 11600 13 58 03 14 09 03 --- 22 19 25 71.6 415.9 -1.6 -106.8 654 F 1 16000 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 14 09 03 2352+495 22 19 25 71.6 415.9 -1.6 -106.8 -6 2 6 16000 14 09 03 14 20 03 --- 22 30 27 73.2 414.0 -1.4 -110.7 654 R 1 14800 Next scan frequencies: 8110.99 8110.99 8488.99 8488.99 Next BBC frequencies: 510.99 510.99 888.99 888.99 14 20 03 2352+495 22 30 27 73.2 414.0 -1.4 -110.7 -6 2 6 14800 14 20 03 14 31 03 --- 22 41 29 74.9 411.5 -1.2 -115.2 654 R 1 10400 Schedule for VLBA_NL (Code Nl ) Page 19 Spectral analysis of CSOs 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 26 Apr 2003 Day 116 --- Next scan frequencies: 4538.99 4538.99 4888.99 4888.99 Next BBC frequencies: 638.99 638.99 988.99 988.99 14 31 03 2352+495 22 41 29 74.9 411.5 -1.2 -115.2 -6 2 6 10400 14 31 03 14 42 03 --- 22 52 31 76.4 408.1 -1.0 -120.6 654 R 1 6000 Next scan frequencies: 1403.40 1403.40 1639.40 1639.40 Next BBC frequencies: 996.60 996.60 760.60 760.60 14 42 03 2352+495 22 52 31 76.4 408.1 -1.0 -120.6 -6 2 6 6000 14 42 03 14 53 03 --- 23 03 32 77.9 403.6 -0.9 -127.1 654 R 1 1600 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 14 53 03 2352+495 23 03 32 77.9 403.6 -0.9 -127.1 -6 2 7 1600 14 53 03 15 04 03 --- 23 14 34 79.3 397.7 -0.7 -134.9 654 F 1 2800 Next scan frequencies: 8110.99 8110.99 8488.99 8488.99 Next BBC frequencies: 510.99 510.99 888.99 888.99 15 04 03 2352+495 23 14 34 79.3 397.7 -0.7 -134.9 -6 2 7 2800 15 04 03 15 15 03 --- 23 25 36 80.4 390.0 -0.5 -144.6 654 F 1 7200 Next scan frequencies: 4538.99 4538.99 4888.99 4888.99 Next BBC frequencies: 638.99 638.99 988.99 988.99 15 15 03 2352+495 23 25 36 80.4 390.0 -0.5 -144.6 -6 2 7 7200 15 15 03 15 26 03 --- 23 36 38 81.3 380.3 -0.3 -156.4 654 F 1 11600 Next scan frequencies: 1403.40 1403.40 1639.40 1639.40 Next BBC frequencies: 996.60 996.60 760.60 760.60 15 26 03 2352+495 23 36 38 81.3 380.3 -0.3 -156.4 -6 2 7 11600 15 26 03 15 37 03 --- 23 47 40 81.8 368.7 -0.1 -170.0 654 F 1 16000 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 15 37 03 2352+495 23 47 40 81.8 368.7 -0.1 -170.0 -6 2 8 16000 15 37 03 15 48 03 --- 23 58 42 81.9 356.1 0.1 175.5 654 R 1 14800 Schedule for VLBA_NL (Code Nl ) Page 20 Spectral analysis of CSOs 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 26 Apr 2003 Day 116 --- Next scan frequencies: 8110.99 8110.99 8488.99 8488.99 Next BBC frequencies: 510.99 510.99 888.99 888.99 15 48 03 2352+495 23 58 42 81.9 356.1 0.1 175.5 -6 2 8 14800 15 48 03 15 59 03 --- 00 09 43 81.5 344.0 0.2 161.4 654 R 1 10400 Next scan frequencies: 4538.99 4538.99 4888.99 4888.99 Next BBC frequencies: 638.99 638.99 988.99 988.99 15 59 03 2352+495 00 09 43 81.5 344.0 0.2 161.4 -6 2 8 10400 15 59 03 16 10 03 --- 00 20 45 80.8 333.5 0.4 148.9 654 R 1 6000 Next scan frequencies: 1403.40 1403.40 1639.40 1639.40 Next BBC frequencies: 996.60 996.60 760.60 760.60 16 10 03 2352+495 00 20 45 80.8 333.5 0.4 148.9 -6 2 8 6000 16 10 03 16 21 03 --- 00 31 47 79.7 325.0 0.6 138.4 654 R 1 1600 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 16 21 03 2352+495 00 31 47 79.7 325.0 0.6 138.4 -6 2 9 1600 16 21 03 16 26 03 --- 00 36 48 79.2 321.8 0.7 134.3 294 F 1 400 Next scan frequencies: 8110.99 8110.99 8488.99 8488.99 Next BBC frequencies: 510.99 510.99 888.99 888.99 16 26 03 2352+495 00 36 48 79.2 321.8 0.7 134.3 -6 2 9 400 16 26 03 16 31 03 --- 00 41 49 78.6 319.0 0.8 130.6 294 F 1 2400 Next scan frequencies: 4538.99 4538.99 4888.99 4888.99 Next BBC frequencies: 638.99 638.99 988.99 988.99 16 31 03 2352+495 00 41 49 78.6 319.0 0.8 130.6 -6 2 9 2400 16 31 03 16 36 03 --- 00 46 49 78.0 316.5 0.9 127.2 294 F 1 4400 Next scan frequencies: 1403.40 1403.40 1639.40 1639.40 Next BBC frequencies: 996.60 996.60 760.60 760.60 16 36 03 2352+495 00 46 49 78.0 316.5 0.9 127.2 -6 2 9 4400 16 36 03 16 41 03 --- 00 51 50 77.3 314.3 0.9 124.1 294 F 1 6400 Schedule for VLBA_NL (Code Nl ) Page 21 Spectral analysis of CSOs 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 26 Apr 2003 Day 116 --- Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 16 43 33 1031+567 00 54 21 12.5 378.8 -9.7 -25.8 15 2 9 6400 16 43 33 16 49 33 --- 01 00 22 12.9 379.6 -9.6 -26.9 360 F 1 8800 Next scan frequencies: 8110.99 8110.99 8488.99 8488.99 Next BBC frequencies: 510.99 510.99 888.99 888.99 16 49 33 1031+567 01 00 22 12.9 379.6 -9.6 -26.9 -6 2 9 8800 16 49 33 16 55 33 --- 01 06 23 13.3 380.3 -9.5 -28.0 354 F 1 11200 Next scan frequencies: 4538.99 4538.99 4888.99 4888.99 Next BBC frequencies: 638.99 638.99 988.99 988.99 16 55 33 1031+567 01 06 23 13.3 380.3 -9.5 -28.0 -6 2 9 11200 16 55 33 17 01 33 --- 01 12 24 13.7 381.1 -9.4 -29.1 354 F 1 13600 Next scan frequencies: 1403.40 1403.40 1639.40 1639.40 Next BBC frequencies: 996.60 996.60 760.60 760.60 17 01 33 1031+567 01 12 24 13.7 381.1 -9.4 -29.1 -6 2 9 13600 17 01 33 17 07 33 --- 01 18 25 14.1 381.8 -9.3 -30.1 354 F 1 16000 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 17 07 33 2352+495 01 18 25 73.5 306.4 1.4 111.3 -125 2 10 16000 17 07 33 17 18 33 --- 01 29 27 71.8 304.4 1.6 107.3 535 R 1 14800 Next scan frequencies: 8110.99 8110.99 8488.99 8488.99 Next BBC frequencies: 510.99 510.99 888.99 888.99 17 18 33 2352+495 01 29 27 71.8 304.4 1.6 107.3 -6 2 10 14800 17 18 33 17 29 33 --- 01 40 28 70.1 302.9 1.8 103.9 654 R 1 10400 Next scan frequencies: 4538.99 4538.99 4888.99 4888.99 Next BBC frequencies: 638.99 638.99 988.99 988.99 17 29 33 2352+495 01 40 28 70.1 302.9 1.8 103.9 -6 2 10 10400 17 29 33 17 40 33 --- 01 51 30 68.4 301.9 1.9 100.7 654 R 1 6000 Schedule for VLBA_NL (Code Nl ) Page 22 Spectral analysis of CSOs 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 26 Apr 2003 Day 116 --- Next scan frequencies: 1403.40 1403.40 1639.40 1639.40 Next BBC frequencies: 996.60 996.60 760.60 760.60 17 40 33 2352+495 01 51 30 68.4 301.9 1.9 100.7 -6 2 10 6000 17 40 33 17 51 33 --- 02 02 32 66.6 301.1 2.1 97.9 654 R 1 1600 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 17 51 33 2352+495 02 02 32 66.6 301.1 2.1 97.9 -6 2 11 1600 17 51 33 18 02 33 --- 02 13 34 64.8 300.6 2.3 95.4 654 F 1 2800 Next scan frequencies: 8110.99 8110.99 8488.99 8488.99 Next BBC frequencies: 510.99 510.99 888.99 888.99 18 02 33 2352+495 02 13 34 64.8 300.6 2.3 95.4 -6 2 11 2800 18 02 33 18 13 33 --- 02 24 36 63.1 300.3 2.5 93.0 654 F 1 7200 Next scan frequencies: 4538.99 4538.99 4888.99 4888.99 Next BBC frequencies: 638.99 638.99 988.99 988.99 18 13 33 2352+495 02 24 36 63.1 300.3 2.5 93.0 -6 2 11 7200 18 13 33 18 24 33 --- 02 35 37 61.3 300.2 2.7 90.8 654 F 1 11600 Next scan frequencies: 1403.40 1403.40 1639.40 1639.40 Next BBC frequencies: 996.60 996.60 760.60 760.60 18 24 33 2352+495 02 35 37 61.3 300.2 2.7 90.8 -6 2 11 11600 18 24 33 18 35 33 --- 02 46 39 59.5 300.2 2.9 88.7 654 F 1 16000 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 18 35 33 2352+495 02 46 39 59.5 300.2 2.9 88.7 -6 2 12 16000 18 35 33 18 46 33 --- 02 57 41 57.7 300.3 3.0 86.7 654 R 1 14800 Next scan frequencies: 8110.99 8110.99 8488.99 8488.99 Next BBC frequencies: 510.99 510.99 888.99 888.99 18 46 33 2352+495 02 57 41 57.7 300.3 3.0 86.7 -6 2 12 14800 18 46 33 18 57 33 --- 03 08 43 56.0 300.6 3.2 84.8 654 R 1 10400 Schedule for VLBA_NL (Code Nl ) Page 23 Spectral analysis of CSOs 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 26 Apr 2003 Day 116 --- Next scan frequencies: 4538.99 4538.99 4888.99 4888.99 Next BBC frequencies: 638.99 638.99 988.99 988.99 18 57 33 2352+495 03 08 43 56.0 300.6 3.2 84.8 -6 2 12 10400 18 57 33 19 08 33 --- 03 19 45 54.2 300.9 3.4 83.0 654 R 1 6000 Next scan frequencies: 1403.40 1403.40 1639.40 1639.40 Next BBC frequencies: 996.60 996.60 760.60 760.60 19 08 33 2352+495 03 19 45 54.2 300.9 3.4 83.0 -6 2 12 6000 19 08 33 19 19 33 --- 03 30 46 52.4 301.3 3.6 81.2 654 R 1 1600 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 19 22 03 1031+567 03 33 17 26.4 396.5 -7.0 -53.4 81 2 13 1600 19 22 03 19 33 03 --- 03 44 19 27.7 397.5 -6.9 -55.2 660 F 1 2800 Next scan frequencies: 8110.99 8110.99 8488.99 8488.99 Next BBC frequencies: 510.99 510.99 888.99 888.99 19 33 03 1031+567 03 44 19 27.7 397.5 -6.9 -55.2 -6 2 13 2800 19 33 03 19 44 03 --- 03 55 21 28.9 398.4 -6.7 -57.1 654 F 1 7200 Next scan frequencies: 4538.99 4538.99 4888.99 4888.99 Next BBC frequencies: 638.99 638.99 988.99 988.99 19 44 03 1031+567 03 55 21 28.9 398.4 -6.7 -57.1 -6 2 13 7200 19 44 03 19 55 03 --- 04 06 22 30.2 399.4 -6.5 -58.9 654 F 1 11600 Next scan frequencies: 1403.40 1403.40 1639.40 1639.40 Next BBC frequencies: 996.60 996.60 760.60 760.60 19 55 03 1031+567 04 06 22 30.2 399.4 -6.5 -58.9 -6 2 13 11600 19 55 03 20 06 03 --- 04 17 24 31.5 400.3 -6.3 -60.7 654 F 1 16000 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 20 06 03 2352+495 04 17 24 45.1 303.7 4.4 74.1 -70 2 14 16000 20 06 03 20 17 03 --- 04 28 26 43.4 304.5 4.6 72.5 590 R 1 14800 Schedule for VLBA_NL (Code Nl ) Page 24 Spectral analysis of CSOs 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 26 Apr 2003 Day 116 --- Next scan frequencies: 8110.99 8110.99 8488.99 8488.99 Next BBC frequencies: 510.99 510.99 888.99 888.99 20 17 03 2352+495 04 28 26 43.4 304.5 4.6 72.5 -6 2 14 14800 20 17 03 20 28 03 --- 04 39 28 41.7 305.2 4.7 70.9 654 R 1 10400 Next scan frequencies: 4538.99 4538.99 4888.99 4888.99 Next BBC frequencies: 638.99 638.99 988.99 988.99 20 28 03 2352+495 04 39 28 41.7 305.2 4.7 70.9 -6 2 14 10400 20 28 03 20 39 03 --- 04 50 30 40.0 306.0 4.9 69.3 654 R 1 6000 Next scan frequencies: 1403.40 1403.40 1639.40 1639.40 Next BBC frequencies: 996.60 996.60 760.60 760.60 20 39 03 2352+495 04 50 30 40.0 306.0 4.9 69.3 -6 2 14 6000 20 39 03 20 50 03 --- 05 01 32 38.4 306.9 5.1 67.7 654 R 1 1600 ----------- Tape Change ------------ Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 20 52 29 1031+567 05 03 58 37.3 403.6 -5.5 -68.6 76 1 1 1600 20 52 29 21 03 29 --- 05 15 00 38.8 404.3 -5.3 -70.4 660 F 1 2800 Next scan frequencies: 8110.99 8110.99 8488.99 8488.99 Next BBC frequencies: 510.99 510.99 888.99 888.99 21 03 29 1031+567 05 15 00 38.8 404.3 -5.3 -70.4 -6 1 1 2800 21 03 29 21 14 29 --- 05 26 02 40.2 404.9 -5.2 -72.3 654 F 1 7200 Next scan frequencies: 4538.99 4538.99 4888.99 4888.99 Next BBC frequencies: 638.99 638.99 988.99 988.99 21 14 29 1031+567 05 26 02 40.2 404.9 -5.2 -72.3 -6 1 1 7200 21 14 29 21 25 29 --- 05 37 03 41.7 405.5 -5.0 -74.3 654 F 1 11600 Next scan frequencies: 1403.40 1403.40 1639.40 1639.40 Next BBC frequencies: 996.60 996.60 760.60 760.60 21 25 29 1031+567 05 37 03 41.7 405.5 -5.0 -74.3 -6 1 1 11600 21 25 29 21 36 29 --- 05 48 05 43.1 406.0 -4.8 -76.2 654 F 1 16000 Schedule for VLBA_NL (Code Nl ) Page 25 Spectral analysis of CSOs 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 26 Apr 2003 Day 116 --- Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 21 38 57 2352+495 05 50 34 31.3 311.0 5.9 60.7 79 1 2 16000 21 38 57 21 49 57 --- 06 01 35 29.7 312.1 6.1 59.2 660 R 1 14800 Next scan frequencies: 8110.99 8110.99 8488.99 8488.99 Next BBC frequencies: 510.99 510.99 888.99 888.99 21 49 57 2352+495 06 01 35 29.7 312.1 6.1 59.2 -6 1 2 14800 21 49 57 22 00 57 --- 06 12 37 28.2 313.1 6.3 57.6 654 R 1 10400 Next scan frequencies: 4538.99 4538.99 4888.99 4888.99 Next BBC frequencies: 638.99 638.99 988.99 988.99 22 00 57 2352+495 06 12 37 28.2 313.1 6.3 57.6 -6 1 2 10400 22 00 57 22 11 57 --- 06 23 39 26.7 314.2 6.5 56.0 654 R 1 6000 Next scan frequencies: 1403.40 1403.40 1639.40 1639.40 Next BBC frequencies: 996.60 996.60 760.60 760.60 22 11 57 2352+495 06 23 39 26.7 314.2 6.5 56.0 -6 1 2 6000 22 11 57 22 22 57 --- 06 34 41 25.3 315.4 6.7 54.3 654 R 1 1600 Next scan frequencies: 15357.49 15357.49 15365.49 15365.49 Next BBC frequencies: 757.49 757.49 765.49 765.49 22 22 57 1031+567 06 34 41 49.5 407.5 -4.0 -84.8 -67 1 3 1600 22 22 57 22 33 57 --- 06 45 43 51.0 407.7 -3.8 -87.0 593 F 1 2800 Next scan frequencies: 8110.99 8110.99 8488.99 8488.99 Next BBC frequencies: 510.99 510.99 888.99 888.99 22 33 57 1031+567 06 45 43 51.0 407.7 -3.8 -87.0 -6 1 3 2800 22 33 57 22 44 57 --- 06 56 44 52.5 407.8 -3.6 -89.2 654 F 1 7200 Next scan frequencies: 4538.99 4538.99 4888.99 4888.99 Next BBC frequencies: 638.99 638.99 988.99 988.99 22 44 57 1031+567 06 56 44 52.5 407.8 -3.6 -89.2 -6 1 3 7200 22 44 57 22 55 57 --- 07 07 46 54.1 407.8 -3.5 -91.5 654 F 1 11600 Schedule for VLBA_NL (Code Nl ) Page 26 Spectral analysis of CSOs 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 26 Apr 2003 Day 116 --- Next scan frequencies: 1403.40 1403.40 1639.40 1639.40 Next BBC frequencies: 996.60 996.60 760.60 760.60 22 55 57 1031+567 07 07 46 54.1 407.8 -3.5 -91.5 -6 1 3 11600 22 55 57 23 06 57 --- 07 18 48 55.6 407.6 -3.3 -93.9 654 F 1 16000 23 09 21 2352+495 07 21 12 19.5 320.5 7.4 47.4 65 1 4 16000 23 09 21 23 20 21 --- 07 32 14 18.2 321.8 7.6 45.7 660 R 1 14800 Next scan frequencies: 8110.99 8110.99 8488.99 8488.99 Next BBC frequencies: 510.99 510.99 888.99 888.99 23 20 21 2352+495 07 32 14 18.2 321.8 7.6 45.7 -6 1 4 14800 23 20 21 23 31 21 --- 07 43 16 16.9 323.1 7.8 44.0 654 R 1 10400 Next scan frequencies: 4538.99 4538.99 4888.99 4888.99 Next BBC frequencies: 638.99 638.99 988.99 988.99 23 31 21 2352+495 07 43 16 16.9 323.1 7.8 44.0 -6 1 4 10400 23 31 21 23 42 21 --- 07 54 17 15.7 324.4 8.0 42.3 654 R 1 6000 Next scan frequencies: 1403.40 1403.40 1639.40 1639.40 Next BBC frequencies: 996.60 996.60 760.60 760.60 23 42 21 2352+495 07 54 17 15.7 324.4 8.0 42.3 -6 1 4 6000 23 42 21 23 53 21 --- 08 05 19 14.5 325.8 8.2 40.5 654 R 1 1600 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: v18cm Matches group v20cm_2 in /home/filehost/cwalker/sched/catalogs/freq.dat FD filtered above 1760. SC filtered above 1740. Setup group: 1 Station: VLBA Total bit rate: 128 Format: VLBA1:4 Bits per sample: 2 Sample rate: 16.000 Number of channels: 4 Passes/head pos: 1 Speedup factor: 2.00 Tape speeds: Low density - 133.330 ips, High density - 80.00 ips Time per pass for 17600 ft, High density tapes is: 00:44:00 1st LO= 2400.00 2400.00 2400.00 2400.00 Net SB= U U U U Pol. = RCP LCP RCP LCP BBC = 1 2 3 4 BBC SB= L L L L IF = A C A C VLBA FE= 20cm omit 20cm omit VLBA Synth= 15.4 2.4 15.4 The following frequency sets based on this setup were used. Frequency Set: 1 Setup file default. Used pcal sets: 1 LO sum= 1403.40 1403.40 1639.40 1639.40 BBC fr= 996.60 996.60 760.60 760.60 Bandwd= 8.000 8.000 8.000 8.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 1 PCAL = 1MHZ PCALXB1= S1 S3 S1 S3 S1 S2 S3 S4 PCALXB2= S2 S4 S2 S4 M1 M2 M3 M4 PCALFR1= 600 600 6600 6600 0 0 0 0 PCALFR2= 600 600 6600 6600 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19 barrel=roll_off Setup file: v6cm Matches group v6cm_1 in /home/filehost/cwalker/sched/catalogs/freq.dat Setup group: 3 Station: VLBA Total bit rate: 128 Format: VLBA1:4 Bits per sample: 2 Sample rate: 16.000 Number of channels: 4 Passes/head pos: 1 Speedup factor: 2.00 Tape speeds: Low density - 133.330 ips, High density - 80.00 ips Time per pass for 17600 ft, High density tapes is: 00:44:00 1st LO= 3900.00 3900.00 3900.00 3900.00 Net SB= U U U U Pol. = RCP LCP RCP LCP BBC = 1 2 3 4 BBC SB= U U U U IF = A C A C VLBA FE= 6cm omit 6cm omit VLBA Synth= 15.4 3.9 15.4 The following frequency sets based on this setup were used. Frequency Set: 3 Setup file default. Used pcal sets: 2 LO sum= 4538.99 4538.99 4888.99 4888.99 BBC fr= 638.99 638.99 988.99 988.99 Bandwd= 8.000 8.000 8.000 8.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 2 PCAL = 1MHZ PCALXB1= S1 S3 S1 S3 S1 S2 S3 S4 PCALXB2= S2 S4 S2 S4 M1 M2 M3 M4 PCALFR1= 10 10 6010 6010 0 0 0 0 PCALFR2= 10 10 6010 6010 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19 barrel=roll_off Setup file: v4cm Matches group v4cm_3 in /home/filehost/cwalker/sched/catalogs/freq.dat Setup group: 5 Station: VLBA Total bit rate: 128 Format: VLBA1:4 Bits per sample: 2 Sample rate: 16.000 Number of channels: 4 Passes/head pos: 1 Speedup factor: 2.00 Tape speeds: Low density - 133.330 ips, High density - 80.00 ips Time per pass for 17600 ft, High density tapes is: 00:44:00 1st LO= 7600.00 7600.00 7600.00 7600.00 Net SB= U U U U Pol. = RCP LCP RCP LCP BBC = 1 2 3 4 BBC SB= U U U U IF = B D B D VLBA FE= omit 4cm omit 4cm VLBA Synth= 7.6 15.4 15.4 The following frequency sets based on this setup were used. Frequency Set: 5 Setup file default. Used pcal sets: 2 LO sum= 8110.99 8110.99 8488.99 8488.99 BBC fr= 510.99 510.99 888.99 888.99 Bandwd= 8.000 8.000 8.000 8.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 2 PCAL = 1MHZ PCALXB1= S1 S3 S1 S3 S1 S2 S3 S4 PCALXB2= S2 S4 S2 S4 M1 M2 M3 M4 PCALFR1= 10 10 6010 6010 0 0 0 0 PCALFR2= 10 10 6010 6010 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19 barrel=roll_off Setup file: v2cm Matches group v2cm_d3 in /home/filehost/cwalker/sched/catalogs/freq.dat Fourth 2cm filter Setup group: 7 Station: VLBA Total bit rate: 128 Format: VLBA1:4 Bits per sample: 2 Sample rate: 16.000 Number of channels: 4 Passes/head pos: 1 Speedup factor: 2.00 Tape speeds: Low density - 133.330 ips, High density - 80.00 ips Time per pass for 17600 ft, High density tapes is: 00:44:00 1st LO= 14600.00 14600.00 14600.00 14600.00 Net SB= U U U U Pol. = RCP LCP RCP LCP BBC = 1 2 3 4 BBC SB= U U U U IF = B D B D VLBA FE= omit 2cm omit 2cm VLBA Synth= 14.6 10.9 10.9 The following frequency sets based on this setup were used. Frequency Set: 7 Setup file default. Used pcal sets: 3 LO sum= 15357.49 15357.49 15365.49 15365.49 BBC fr= 757.49 757.49 765.49 765.49 Bandwd= 8.000 8.000 8.000 8.000 The following pulse cal sets were used with this setup: Pulse cal detection set: 3 PCAL = 1MHZ PCALXB1= S1 S3 S1 S3 S1 S2 S3 S4 PCALXB2= S2 S4 S2 S4 M1 M2 M3 M4 PCALFR1= 510 510 6510 6510 0 0 0 0 PCALFR2= 510 510 6510 6510 0 0 0 0 Track assignments are: track1= 2, 18, 3, 19 barrel=roll_off SOURCE LIST -- Spectral analysis of CSOs 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) * 0941-080 09 41 08.642391 * 09 43 36.944364 09 43 46.234411 -08 05 43.98572 *-08 19 30.81240 -08 20 27.25452 From catalog imbedded in main SCHED input file. * 1031+567 10 31 55.954748 * 10 35 07.039900 10 35 20.140103 56 44 18.17470 * 56 28 46.79200 56 28 02.29681 From catalog imbedded in main SCHED input file. * OQ208 14 04 45.615151 * 14 07 00.394410 14 07 10.082059 28 41 29.23495 * 28 27 14.68998 28 26 15.93720 From catalog imbedded in main SCHED input file. * 4C39.25 09 23 55.319195 * 09 27 03.013916 09 27 14.888854 39 15 23.56655 * 39 02 20.85195 39 01 43.01150 From catalog imbedded in main SCHED input file. * 2352+495 23 52 37.783457 * 23 55 09.458169 23 55 16.647747 49 33 26.79934 * 49 50 08.34000 49 50 55.06826 From catalog imbedded in main SCHED input file. * 1044+719 10 44 49.735101 * 10 48 27.619917 10 48 43.857742 71 59 26.88525 * 71 43 35.93828 71 42 52.90288 From catalog imbedded in main SCHED input file. * 3C279 12 53 35.831292 * 12 56 11.166560 12 56 21.656704 -05 31 07.99572 *-05 47 21.52458 -05 48 28.47010 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) 0941-080 113.6 1031+567 96.7 OQ208 138.1 4C39.25 95.2 2352+495 46.1 1044+719 88.2 3C279 159.4 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