SUMMARY FILE FOR PROJECT: gm052a COVER INFORMATION: Experiment: Helical structure in B1524-136 jets Exp. Code: gm052a Start Day 44 is Fri 13 Feb 2004 MJD 53048 Schedule Version: 2.00 Processed by SCHED version: Release of 18 Sept. 2003 PI: Franco Mantovani Address: Istituto di Radioastronomia Via P. Gobetti, 101 I-40129 Bologna Italy Phone: +39 051 639 9377 EMAIL: fmantovani@ira.cnr.it Fax: +39 051 639 9431 Phone during observation: Observing mode: Continuum Notes: No cover letter provided. CORRELATION REQUESTS (Defaults in parentheses): Correlator (Required if recording): JIVE Correlator average time (2 sec): 4.000 sec. Alternate average time (for spacecraft). 0.000 sec. Spectral channels per baseband (16): 16 Number of antennas to be correlated: 19 Polarization (ON): OFF Correlator weighting function (UNIFORM): UNIFORM Distribution tape (DAT): DAT Source positions from: VLBA DATA BASE Shipping address for correlator output: Franco Mantovani Istituto di Radioastronomia Via P. Gobetti, 101 I-40129 Bologna - Italy Correlator Notes: fringe finders: 3C273,OQ208,1637+574,1642+690 DERIVED INFORMATION FOR CORRELATION: Elapsed time for project: 17.83 hours. Total time in scheduled scans: 15.37 hours. Total time in recording scans: 15.37 hours. Total number of baseline hours: 775.23 (Recording scans only) Projected maximum data output rate from the correlator: 23.3 kbytes/sec if processed in one pass. Projected correlator output data set size: 714.5 Mbytes NOTE: Above numbers assume the same correlator parameters are used for all data. STATIONS USED IN SCHEDULE: Station Code Latitude Longitude Elevation X Y Z EFLSBERG Ef 50.52483 -6.88361 417. 4033947.48 486990.53 4900430.80 MEDICINA Mc 44.52049 -11.64693 67. 4461369.99 919596.83 4449559.19 NOTO Nt 36.87605 -14.98905 143. 4934563.12 1321201.27 3806484.48 ONSALA60 On 57.39584 -11.92635 59. 3370606.03 711917.50 5349830.73 WSTRBORK Wb 52.91529 -6.63333 71. 3828445.66 445223.60 5064921.57 HART Hh -25.88975 -27.68539 1416. 5085442.78 2668263.49 -2768697.03 ROB70 Ro 40.43121 4.24801 865. 4849092.68 -360180.53 4115109.13 VLBA_SC Sc 17.75658 64.58363 -15. 2607848.52 -5488069.68 1932739.53 VLBA_HN Hn 42.93361 71.98658 296. 1446375.13 -4447939.65 4322306.12 VLBA_NL Nl 41.77142 91.57414 222. -130872.24 -4762317.12 4226851.04 VLBA_FD Fd 30.63503 103.94482 1606. -1324009.12 -5332181.97 3231962.47 VLBA_LA La 35.77512 106.24560 1962. -1449752.35 -4975298.59 3709123.93 VLBA_PT Pt 34.30102 108.11919 2365. -1640953.70 -5014816.03 3575411.88 VLBA_KP Kp 31.95630 111.61242 1902. -1995678.62 -5037317.71 3357328.13 VLBA_OV Ov 37.23165 118.27705 1196. -2409150.10 -4478573.23 3838617.39 VLBA_BR Br 48.13122 119.68328 250. -2112064.97 -3705356.51 4726813.79 VLA1 Y 34.07697 107.61358 2114. -1600801.74 -5042219.04 3554706.24 GOLD70 Go 35.42590 116.88954 1001. -2353621.25 -4641341.54 3677052.23 VLBA_MK Mk 19.80138 155.45550 3763. -5464074.96 -2495249.12 2148296.84 BASELINE LENGTHS (km) Ef Mc Nt On Wb Hh Ro Sc Hn Nl Fd La Pt Kp Ov Br Y Go Mk Ef 0 757 1644 832 266 8042 1413 6822 5602 6734 8084 7831 8014 8321 8203 7441 8008 8282 10328 Mc 757 0 893 1429 1002 7453 1378 7129 6157 7309 8604 8380 8556 8852 8758 8042 8549 8829 10745 Nt 1644 893 0 2280 1890 6713 1711 7435 6761 7927 9152 8967 9134 9415 9357 8704 9125 9417 11200 On 832 1429 2280 0 601 8525 2204 7120 5602 6594 7940 7633 7814 8113 7913 7068 7813 8013 9929 Wb 266 1002 1890 601 0 8239 1610 6819 5492 6595 7955 7686 7870 8178 8040 7254 7865 8125 10173 Hh 8042 7453 6713 8525 8239 0 7524 9734 10684 11461 11878 11962 12021 12126 12284 12190 12005 12260 12733 Ro 1413 1378 1711 2204 1610 7524 0 6006 5322 6647 7975 7819 8004 8324 8349 7747 7989 8390 10713 Sc 6822 7129 7435 7120 6819 9734 6006 0 2853 3645 4143 4458 4579 4839 5460 5767 4532 5326 8611 Hn 5602 6157 6761 5602 5492 10684 5322 2853 0 1611 3105 3006 3226 3623 3885 3657 3198 3859 7502 Nl 6734 7309 7927 6594 6595 11461 6647 3645 1611 0 1654 1432 1663 2075 2328 2300 1640 2292 6156 Fd 8084 8604 9152 7940 7955 11878 7975 4143 3105 1654 0 608 564 744 1508 2345 514 1317 5134 La 7831 8380 8967 7633 7686 11962 7819 4458 3006 1432 608 0 236 652 1088 1757 226 964 4970 Pt 8014 8556 9134 7814 7870 12021 8004 4579 3226 1663 564 236 0 417 973 1806 52 810 4795 Kp 8321 8852 9415 8113 8178 12126 8324 4839 3623 2075 744 652 417 0 845 1913 441 622 4466 Ov 8203 8758 9357 7913 8040 12284 8349 5460 3885 2328 1508 1088 973 845 0 1214 1025 235 4015 Br 7441 8042 8704 7068 7254 12190 7747 5767 3657 2300 2345 1757 1806 1913 1214 0 1849 1427 4398 Y 8008 8549 9125 7813 7865 12005 7989 4532 3198 1640 514 226 52 441 1025 1849 0 861 4836 Go 8282 8829 9417 8013 8125 12260 8390 5326 3859 2292 1317 964 810 622 235 1427 861 0 4076 Mk 10328 10745 11200 9929 10173 12733 10713 8611 7502 6156 5134 4970 4795 4466 4015 4398 4836 4076 0 RECORDING SYSTEM INFORMATION: TAPES - Stations potentially recording on tape. (See setup details later for times per pass.) Station Drives Head pos Tape len Density Start position Auto Auto Recorder (ft) Driv Head indx Aloc Reverse EFLSBERG 1 14 17600 High 1 1 No No VLBA4 MEDICINA 1 14 17600 High 1 1 No No MKIV NOTO 1 14 17600 High 1 1 No No VLBA4 ONSALA60 1 14 17600 High 1 1 No No MKIV WSTRBORK 1 14 17600 High 1 1 No No MKIV HART 1 14 17600 High 1 1 No No MKIV ROB70 1 14 17600 High 1 1 No No MKIV VLBA_SC 2 14 17600 High 1 1 No No VLBA VLBA_HN 2 14 17600 High 1 1 No No VLBA VLBA_NL 2 14 17600 High 1 1 No No VLBA VLBA_FD 2 14 17600 High 1 1 No No VLBA VLBA_LA 2 14 17600 High 1 1 No No VLBA VLBA_PT 2 14 17600 High 1 1 No No VLBA VLBA_KP 2 14 17600 High 1 1 No No VLBA VLBA_OV 2 14 17600 High 1 1 No No VLBA VLBA_BR 2 14 17600 High 1 1 No No VLBA VLA1 2 14 17600 High 1 1 No No VLBA GOLD70 1 14 17600 High 1 1 No No MKIV VLBA_MK 2 14 17600 High 1 1 No No VLBA EXPERIMENT SUMMARY: Number of input scans: 50 Number of scans scheduled: 50 Number of stations: 19 Number of sources input: 4 Number of setup files used: 1 Station summaries (tape stations): Station Control Scans Scan Hours Tape hours Tapes Passes Readbacks EFLSBERG VEX 22 6.93 6.93 3 20 21 MEDICINA VEX 22 6.93 6.93 3 20 21 NOTO VEX 22 6.93 6.93 3 20 21 ONSALA60 VEX 22 6.93 6.93 3 20 21 WSTRBORK VEX 22 6.93 6.93 3 20 21 HART VEX 25 7.67 7.67 3 22 24 ROB70 VEX 22 6.93 6.93 3 20 21 VLBA_SC VLBA 22 6.90 6.90 2 19 21 VLBA_HN VLBA 20 6.17 6.17 2 17 19 VLBA_NL VLBA 25 7.70 7.70 2 21 24 VLBA_FD VLBA 29 8.80 8.80 2 24 28 VLBA_LA VLBA 29 8.80 8.80 2 24 28 VLBA_PT VLBA 29 8.80 8.80 2 24 28 VLBA_KP VLBA 28 8.43 8.43 2 23 27 VLBA_OV VLBA 28 8.43 8.43 2 23 27 VLBA_BR VLBA 28 8.43 8.43 2 23 27 VLA1 VLA 28 8.43 8.43 2 23 27 GOLD70 VEX 21 6.23 6.23 2 17 20 VLBA_MK VLBA 22 6.60 6.60 2 18 21 Station summaries (disk stations): Station Control Scans Scan Hours Record hrs Gbytes Setup file: /irasoft/sched/setups/v4cm-256-8-2-R.set Matches group ef_x in /irasoft/sched/catalogs/freq.dat Setup group: 1 Station: EFLSBERG Total bit rate: 256 Format: MKIV1:2 Bits per sample: 2 Sample rate: 16.000 Number of channels: 8 Passes/head pos: 1 Speedup factor: 1.00 Tape speeds: Low density - 270.000 ips, High density - 160.00 ips Time per pass for 17600 ft, High density tapes is: 00:22:00 1st LO= 8260.00 8260.00 8260.00 8260.00 8260.00 8260.00 8260.00 8260.00 Net SB= U U U U U U U U Pol. = RCP RCP RCP RCP RCP RCP RCP RCP BBC = 1 3 5 7 9 11 13 2 BBC SB= U U U U U U U U IF = 1N 1N 1N 1N 1N 1N 1N 2A The following frequency sets based on this setup were used. Frequency Set: 1 Setup file default. No pcal detection. LO sum= 8387.49 8395.49 8403.49 8411.49 8419.49 8427.49 8435.49 8443.49 BBC fr= 127.49 135.49 143.49 151.49 159.49 167.49 175.49 183.49 Bandwd= 8.000 8.000 8.000 8.000 8.000 8.000 8.000 8.000 Track assignments are: track1= 2, 10, 18, 26, 3, 11, 19, 27 barrel=roll_off Setup file: /irasoft/sched/setups/v4cm-256-8-2-R.set Matches group mc_x in /irasoft/sched/catalogs/freq.dat changed Maccaferri (CR 30Jan01) Setup group: 2 Station: MEDICINA Total bit rate: 256 Format: MKIV1:2 Bits per sample: 2 Sample rate: 16.000 Number of channels: 8 Passes/head pos: 1 Speedup factor: 1.00 Tape speeds: Low density - 270.000 ips, High density - 160.00 ips Time per pass for 17600 ft, High density tapes is: 00:22:00 1st LO= 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 Net SB= U U U U U U U U Pol. = RCP RCP RCP RCP RCP RCP RCP RCP BBC = 1 3 5 7 9 11 13 2 BBC SB= U U U U U U U U IF = 1N 1N 1N 1N 1N 1N 1N 2A The following frequency sets based on this setup were used. Frequency Set: 2 Setup file default. No pcal detection. LO sum= 8387.49 8395.49 8403.49 8411.49 8419.49 8427.49 8435.49 8443.49 BBC fr= 307.49 315.49 323.49 331.49 339.49 347.49 355.49 363.49 Bandwd= 8.000 8.000 8.000 8.000 8.000 8.000 8.000 8.000 Track assignments are: track1= 2, 10, 18, 26, 3, 11, 19, 27 barrel=roll_off Setup file: /irasoft/sched/setups/v4cm-256-8-2-R.set Matches group ntsx in /irasoft/sched/catalogs/freq.dat From e-mail Corrado Trigilio 29/07/97, only RCP Setup group: 3 Station: NOTO Total bit rate: 256 Format: MKIV1:2 Bits per sample: 2 Sample rate: 16.000 Number of channels: 8 Passes/head pos: 1 Speedup factor: 1.00 Tape speeds: Low density - 270.000 ips, High density - 160.00 ips Time per pass for 17600 ft, High density tapes is: 00:22:00 1st LO= 7600.10 7600.10 7600.10 7600.10 7600.10 7600.10 7600.10 7600.10 Net SB= U U U U U U U U Pol. = RCP RCP RCP RCP RCP RCP RCP RCP BBC = 1 2 3 4 5 6 7 8 BBC SB= U U U U U U U U IF = A A A A A A A A The following frequency sets based on this setup were used. Frequency Set: 3 Setup file default. Used pcal sets: 1 LO sum= 8387.49 8395.49 8403.49 8411.49 8419.49 8427.49 8435.49 8443.49 BBC fr= 787.39 795.39 803.39 811.39 819.39 827.39 835.39 843.39 Bandwd= 8.000 8.000 8.000 8.000 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 S5 S7 S1 S3 S5 S7 PCALXB2= S2 S4 S6 S8 S2 S4 S6 S8 PCALFR1= 510 510 510 510 6510 6510 6510 6510 PCALFR2= 510 510 510 510 6510 6510 6510 6510 Track assignments are: track1= 2, 10, 18, 26, 3, 11, 19, 27 barrel=roll_off Setup file: /irasoft/sched/setups/v4cm-256-8-2-R.set Matches group onsx in /irasoft/sched/catalogs/freq.dat Antonis Polatidis 210897 Setup group: 4 Station: ONSALA60 Total bit rate: 256 Format: MKIV1:2 Bits per sample: 2 Sample rate: 16.000 Number of channels: 8 Passes/head pos: 1 Speedup factor: 1.00 Tape speeds: Low density - 270.000 ips, High density - 160.00 ips Time per pass for 17600 ft, High density tapes is: 00:22:00 1st LO= 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 Net SB= U U U U U U U U Pol. = RCP RCP RCP RCP RCP RCP RCP RCP BBC = 1 3 5 7 9 11 13 2 BBC SB= U U U U U U U U IF = 1N 1N 1N 1N 1N 1N 1N 2A The following frequency sets based on this setup were used. Frequency Set: 4 Setup file default. No pcal detection. LO sum= 8387.49 8395.49 8403.49 8411.49 8419.49 8427.49 8435.49 8443.49 BBC fr= 307.49 315.49 323.49 331.49 339.49 347.49 355.49 363.49 Bandwd= 8.000 8.000 8.000 8.000 8.000 8.000 8.000 8.000 Track assignments are: track1= 2, 10, 18, 26, 3, 11, 19, 27 barrel=roll_off Setup file: /irasoft/sched/setups/v4cm-256-8-2-R.set Matches group wb_x in /irasoft/sched/catalogs/freq.dat Wild guess from SX PC-Sched assuming high patch Setup group: 5 Station: WSTRBORK Total bit rate: 256 Format: MKIV1:2 Bits per sample: 2 Sample rate: 16.000 Number of channels: 8 Passes/head pos: 1 Speedup factor: 1.00 Tape speeds: Low density - 270.000 ips, High density - 160.00 ips Time per pass for 17600 ft, High density tapes is: 00:22:00 1st LO= 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 Net SB= U U U U U U U U Pol. = RCP RCP RCP RCP RCP RCP RCP RCP BBC = 2 4 6 8 10 12 14 1 BBC SB= U U U U U U U U IF = 2N 2N 2N 2N 2N 2N 2N 1A The following frequency sets based on this setup were used. Frequency Set: 5 Setup file default. No pcal detection. LO sum= 8387.49 8395.49 8403.49 8411.49 8419.49 8427.49 8435.49 8443.49 BBC fr= 307.49 315.49 323.49 331.49 339.49 347.49 355.49 363.49 Bandwd= 8.000 8.000 8.000 8.000 8.000 8.000 8.000 8.000 Track assignments are: track1= 2, 10, 18, 26, 3, 11, 19, 27 barrel=roll_off Setup file: /irasoft/sched/setups/v4cm-256-8-2-R.set Matches group hhsx in /irasoft/sched/catalogs/freq.dat Values confirmed by E-mail Jonathan Quick 291100 (CR) Setup group: 6 Station: HART Total bit rate: 256 Format: MKIV1:2 Bits per sample: 2 Sample rate: 16.000 Number of channels: 8 Passes/head pos: 1 Speedup factor: 1.00 Tape speeds: Low density - 270.000 ips, High density - 160.00 ips Time per pass for 17600 ft, High density tapes is: 00:22:00 1st LO= 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 8080.00 Net SB= U U U U U U U U Pol. = RCP RCP RCP RCP RCP RCP RCP RCP BBC = 1 3 5 7 9 11 13 2 BBC SB= U U U U U U U U IF = 1N 1N 1N 1N 1N 1N 1N 2A The following frequency sets based on this setup were used. Frequency Set: 6 Setup file default. No pcal detection. LO sum= 8387.49 8395.49 8403.49 8411.49 8419.49 8427.49 8435.49 8443.49 BBC fr= 307.49 315.49 323.49 331.49 339.49 347.49 355.49 363.49 Bandwd= 8.000 8.000 8.000 8.000 8.000 8.000 8.000 8.000 Track assignments are: track1= 2, 10, 18, 26, 3, 11, 19, 27 barrel=roll_off Setup file: /irasoft/sched/setups/v4cm-256-8-2-R.set Matches group ro4cm in /irasoft/sched/catalogs/freq.dat LO from Harbison, e-mail 20/03/97. other values guesses ****** Only 51.49 of 64.00 MHz total bandwidth is within the IFs in the setup file before any FREQ or DOPPLER shifts. Setup group: 7 Station: ROB70 Total bit rate: 256 Format: MKIV1:2 Bits per sample: 2 Sample rate: 16.000 Number of channels: 8 Passes/head pos: 1 Speedup factor: 1.00 Tape speeds: Low density - 270.000 ips, High density - 160.00 ips Time per pass for 17600 ft, High density tapes is: 00:22:00 1st LO= 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 Net SB= U U U U U U U U Pol. = RCP RCP RCP RCP RCP RCP RCP RCP BBC = 2 4 6 8 10 12 14 1 BBC SB= U U U U U U U U IF = 2N 2N 2N 2N 2N 2N 2N 1A The following frequency sets based on this setup were used. Frequency Set: 7 Setup file default. No pcal detection. LO sum= 8387.49 8395.49 8403.49 8411.49 8419.49 8427.49 8435.49 8443.49 BBC fr= 287.49 295.49 303.49 311.49 319.49 327.49 335.49 343.49 Bandwd= 8.000 8.000 8.000 8.000 8.000 8.000 8.000 8.000 Track assignments are: track1= 2, 10, 18, 26, 3, 11, 19, 27 barrel=roll_off Setup file: /irasoft/sched/setups/v4cm-256-8-2-R.set Matches group v4cm_3 in /irasoft/sched/catalogs/freq.dat Setup group: 8 Station: VLBA Total bit rate: 256 Format: VLBA1:2 Bits per sample: 2 Sample rate: 16.000 Number of channels: 8 Passes/head pos: 1 Speedup factor: 1.00 Tape speeds: Low density - 266.660 ips, High density - 160.00 ips Time per pass for 17600 ft, High density tapes is: 00:22:00 1st LO= 7600.00 7600.00 7600.00 7600.00 7600.00 7600.00 7600.00 7600.00 Net SB= U U U U U U U U Pol. = RCP RCP RCP RCP RCP RCP RCP RCP BBC = 1 2 3 4 5 6 7 8 BBC SB= U U U U U U U U IF = B B B B B B B B 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: 8 Setup file default. Used pcal sets: 1 LO sum= 8387.49 8395.49 8403.49 8411.49 8419.49 8427.49 8435.49 8443.49 BBC fr= 787.49 795.49 803.49 811.49 819.49 827.49 835.49 843.49 Bandwd= 8.000 8.000 8.000 8.000 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 S5 S7 S1 S3 S5 S7 PCALXB2= S2 S4 S6 S8 S2 S4 S6 S8 PCALFR1= 510 510 510 510 6510 6510 6510 6510 PCALFR2= 510 510 510 510 6510 6510 6510 6510 Track assignments are: track1= 2, 10, 18, 26, 3, 11, 19, 27 barrel=roll_off Setup file: /irasoft/sched/setups/v4cm-256-8-2-R.set Matches group y_vx in /irasoft/sched/catalogs/freq.dat In VA mode, only IFs A and D are phased. ****** Only 50.00 of 64.00 MHz total bandwidth is within the IFs in the setup file before any FREQ or DOPPLER shifts. Setup group: 9 Station: VLA1 Total bit rate: 256 Format: VLBA1:2 Bits per sample: 2 Sample rate: 16.000 Number of channels: 8 Passes/head pos: 1 Speedup factor: 1.00 Tape speeds: Low density - 266.660 ips, High density - 160.00 ips Time per pass for 17600 ft, High density tapes is: 00:22:00 1st LO= 9039.90 9039.90 9039.90 9039.90 9039.90 9039.90 9039.90 9039.90 Net SB= U U U U U U U U Pol. = RCP RCP RCP RCP RCP RCP RCP RCP BBC = 1 2 3 4 5 6 7 8 BBC SB= L L L L L L L L IF = A A A A A A A A The following frequency sets based on this setup were used. Frequency Set: 9 Setup file default. Used pcal sets: 1 LO sum= 8387.49 8395.49 8403.49 8411.49 8419.49 8427.49 8435.49 8443.49 BBC fr= 652.41 644.41 636.41 628.41 620.41 612.41 604.41 596.41 Bandwd= 8.000 8.000 8.000 8.000 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 S5 S7 S1 S3 S5 S7 PCALXB2= S2 S4 S6 S8 S2 S4 S6 S8 PCALFR1= 510 510 510 510 6510 6510 6510 6510 PCALFR2= 510 510 510 510 6510 6510 6510 6510 Track assignments are: track1= 2, 10, 18, 26, 3, 11, 19, 27 barrel=roll_off VLA specific information: (LO and FI cards not needed. Defaults shown.) VLABAND: VX VLABW: 0000 FEFILTER: 0000 VLAFEAB: 13.00 VLAFECD: 13.00 VLAIF: SYSXIF VLASYNA: 3560.10 VLASYNB: 3560.10 VLAROT: VLBXROT FLUKEA: 100.00 FLUKEB: 200.00 FLUKESET: 0 Details for VLA IFs: LO Sum Frequency span VLBI FIRSTLO VLA IF A: 8439.9000 8439.9000- 8389.9000 9039.9000 VLA IF B: 8439.9000 8439.9000- 8389.9000 9039.9000 VLA IF C: 8439.9000 8439.9000- 8389.9000 9039.9000 VLA IF D: 8439.9000 8439.9000- 8389.9000 9039.9000 With new digital patch panel, VLA IF = VLB IF. Setup file: /irasoft/sched/setups/v4cm-256-8-2-R.set Matches group go4cm in /irasoft/sched/catalogs/freq.dat LO from Altunin via LJG via Greenhill ****** Only 51.49 of 64.00 MHz total bandwidth is within the IFs in the setup file before any FREQ or DOPPLER shifts. Setup group: 10 Station: GOLD70 Total bit rate: 256 Format: MKIV1:2 Bits per sample: 2 Sample rate: 16.000 Number of channels: 8 Passes/head pos: 1 Speedup factor: 1.00 Tape speeds: Low density - 270.000 ips, High density - 160.00 ips Time per pass for 17600 ft, High density tapes is: 00:22:00 1st LO= 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 8100.00 Net SB= U U U U U U U U Pol. = RCP RCP RCP RCP RCP RCP RCP RCP BBC = 2 4 6 8 10 12 14 1 BBC SB= U U U U U U U U IF = 2N 2N 2N 2N 2N 2N 2N 1A The following frequency sets based on this setup were used. Frequency Set: 10 Setup file default. No pcal detection. LO sum= 8387.49 8395.49 8403.49 8411.49 8419.49 8427.49 8435.49 8443.49 BBC fr= 287.49 295.49 303.49 311.49 319.49 327.49 335.49 343.49 Bandwd= 8.000 8.000 8.000 8.000 8.000 8.000 8.000 8.000 Track assignments are: track1= 2, 10, 18, 26, 3, 11, 19, 27 barrel=roll_off SUMMARY for experiment gm052a Helical structure in B1524-136 jets Top item is: Scan end: Tape drive, direction, and head index. Disk Gbytes. Bottom item is: Seconds antenna is on source before scan start. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 44 is Fri 13 Feb 2004 MJD 53048 DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Ef Mc Nt On Wb Hh Ro Sc Hn Nl Fd La Pt Kp Ov Br Y Go Mk 44 00:32:00 3C273 - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 --- --- --- --- --- --- --- --- --- --- --- --- 44 00:42:00 cm-256-8-2-R - 0t 0t 0t 0t 0t 0t 0t --- --- --- --- --- --- --- --- --- --- --- --- 44 00:44:00 OQ208 - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 --- --- --- --- --- --- --- --- --- --- --- --- 44 00:54:00 - - -41 49 37 101 4 40 -106 --- --- --- --- --- --- --- --- --- --- --- --- 44 00:56:00 1524-136 - 1R02 1R02 1R02 1R02 1R02 1R02 1R02 --- --- --- --- --- --- --- --- --- --- --- --- 44 01:18:00 - - -54 28 36 75 -59 8 -52 --- --- --- --- --- --- --- --- --- --- --- --- 44 01:20:00 1524-136 - 1F03 1F03 1F03 1F03 1F03 1F03 1F03 --- --- --- --- --- --- --- --- --- --- --- --- 44 01:42:00 - - 102 115 117 118 108 95 116 --- --- --- --- --- --- --- --- --- --- --- --- 44 01:44:00 1524-136 - 1R04 1R04 1R04 1R04 1R04 1R04 1R04 --- --- --- --- --- --- --- --- --- --- --- --- 44 02:06:00 - - 102 115 117 118 108 95 116 --- --- --- --- --- --- --- --- --- --- --- --- 44 02:08:00 1524-136 - 1F05 1F05 1F05 1F05 1F05 1F05 1F05 --- --- --- --- --- --- --- --- --- --- --- --- 44 02:30:00 - - 102 115 117 118 108 95 116 --- --- --- --- --- --- --- --- --- --- --- --- 44 02:32:00 1524-136 - 1R06 1R06 1R06 1R06 1R06 1R06 1R06 --- --- --- --- --- --- --- --- --- --- --- --- 44 02:54:00 - - 102 115 117 118 108 95 116 --- --- --- --- --- --- --- --- --- --- --- --- 44 02:56:00 1524-136 - 1F07 1F07 1F07 1F07 1F07 1F07 1F07 --- --- --- --- --- --- --- --- --- --- --- --- 44 03:18:00 - - 101 115 117 118 108 95 116 --- --- --- --- --- --- --- --- --- --- --- --- 44 03:22:00 3C273 - 1R08 1R08 1R08 1R08 1R08 1R08 1R08 --- --- --- --- --- --- --- --- --- --- --- --- 44 03:26:00 - - 63 162 150 218 48 122 -7 --- --- --- --- --- --- --- --- --- --- --- --- 44 03:30:00 1524-136 - 1R08 1R08 1R08 1R08 1R08 1R08 1R08 --- --- --- --- --- --- --- --- --- --- --- --- 44 03:48:00 - - 67 164 153 218 56 126 -2 --- --- --- --- --- --- --- --- --- --- --- --- 44 03:50:00 1524-136 - 1F09 1F09 1F09 1F09 1F09 1F09 1F09 --- --- --- --- --- --- --- --- --- --- --- --- 44 04:12:00 - - 101 115 117 118 108 95 116 --- --- --- --- --- --- --- --- --- --- --- --- 44 04:14:00 1524-136 - 1R10 1R10 1R10 1R10 1R10 1R10 1R10 --- --- --- --- --- --- --- --- --- --- --- --- 44 04:36:00 - - 101 115 117 118 108 95 116 --- --- --- --- --- --- --- --- --- --- --- --- 44 04:38:00 1524-136 - 1F11 1F11 1F11 1F11 1F11 1F11 1F11 --- --- --- --- --- --- --- --- --- --- --- --- 44 05:00:00 - - 101 115 117 118 108 95 115 --- --- --- --- --- --- --- --- --- --- --- --- 44 05:02:00 1524-136 - 1R12 1R12 1R12 1R12 1R12 1R12 1R12 --- --- --- --- --- --- --- --- --- --- --- --- 44 05:24:00 - - 101 115 117 118 108 95 115 --- --- --- --- --- --- --- --- --- --- --- --- 44 05:26:00 1524-136 - 1F13 1F13 1F13 1F13 1F13 1F13 1F13 --- --- --- --- --- --- --- --- --- --- --- --- 44 05:48:00 - - 101 115 117 118 108 95 115 --- --- --- --- --- --- --- --- --- --- --- --- 44 05:50:00 1524-136 - 1R14 1R14 1R14 1R14 1R14 1R14 1R14 --- --- --- --- --- --- --- --- --- --- --- --- 44 06:12:00 - - 101 115 117 118 108 95 115 --- --- --- --- --- --- --- --- --- --- --- --- SUMMARY for experiment gm052a Helical structure in B1524-136 jets Top item is: Scan end: Tape drive, direction, and head index. Disk Gbytes. Bottom item is: Seconds antenna is on source before scan start. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 44 is Fri 13 Feb 2004 MJD 53048 DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Ef Mc Nt On Wb Hh Ro Sc Hn Nl Fd La Pt Kp Ov Br Y Go Mk 44 06:29:00 3C273 - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 --- --- --- --- --- --- --- --- --- --- --- --- 44 06:33:00 cm-256-8-2-R - 829t 942t 941t 996t 815t 895t 708t --- --- --- --- --- --- --- --- --- --- --- --- 44 06:35:00 1524-136 - 1F01 1F01 1F01 1F01 1F01 1F01 1F01 --- --- --- --- --- --- --- --- --- --- --- --- 44 06:53:00 - - -56 50 49 98 -66 5 -162 --- --- --- --- --- --- --- --- --- --- --- --- 44 06:55:00 1524-136 - 1R02 1R02 1R02 1R02 1R02 1R02 1R02 --- --- --- --- --- --- --- --- --- --- --- --- 44 07:17:00 - - 101 115 117 118 108 95 115 --- --- --- --- --- --- --- --- --- --- --- --- 44 07:19:00 1524-136 - 1F03 1F03 1F03 1F03 1F03 1F03 1F03 1F01 --- --- --- --- --- --- --- --- --- --- --- 44 07:41:00 - - 101 115 117 118 108 95 115 0 --- --- --- --- --- --- --- --- --- --- --- 44 07:43:00 1524-136 - 1R04 1R04 1R04 1R04 1R04 1R04 1R04 1R02 --- --- --- --- --- --- --- --- --- --- --- 44 08:05:00 - - 101 115 117 118 108 95 115 114 --- --- --- --- --- --- --- --- --- --- --- 44 08:07:00 1524-136 - 1F05 1F05 1F05 1F05 1F05 1F05 1F05 1F03 1F01 1F01 1F01 1F01 1F01 --- --- --- --- --- --- 44 08:29:00 - - 101 115 117 118 108 95 115 114 0 0 0 0 0 --- --- --- --- --- --- 44 08:33:00 3C273 - --- --- --- --- --- 1R06 --- 1R04 1R02 1R02 1R02 1R02 1R02 1F01 1F01 1F01 1F01 1F01 --- 44 08:37:00 - - --- --- --- --- --- 95 --- 172 189 166 148 151 149 0 0 0 0 0 --- 44 08:41:00 1524-136 - --- --- --- --- --- 1R06 --- 1R04 1R02 1R02 1R02 1R02 1R02 1F01 1F01 1F01 1F01 1F01 --- 44 08:59:00 - - --- --- --- --- --- 95 --- 173 192 170 152 155 153 150 152 169 103 42 --- 44 09:01:00 1524-136 - --- --- --- --- --- 1F07 --- 1F05 1F03 1F03 1F03 1F03 1F03 1R02 1R02 1R02 1R02 1R02 --- 44 09:23:00 - - --- --- --- --- --- 95 --- 114 114 114 114 114 114 114 114 115 104 116 --- 44 09:25:00 1524-136 - --- --- --- --- --- --- --- 1R06 1R04 1R04 1R04 1R04 1R04 1F03 1F03 1F03 1F03 1F03 --- 44 09:47:00 - - --- --- --- --- --- --- --- 114 114 114 114 114 114 114 114 114 104 116 --- 44 09:49:00 1524-136 - --- --- --- --- --- --- --- 1F07 1F05 1F05 1F05 1F05 1F05 1R04 1R04 1R04 1R04 1R04 --- 44 10:11:00 - - --- --- --- --- --- --- --- 114 114 114 114 114 114 114 114 114 104 116 --- 44 10:13:00 1524-136 - --- --- --- --- --- --- --- 1R08 1R06 1R06 1R06 1R06 1R06 1F05 1F05 1F05 1F05 1F05 --- 44 10:35:00 - - --- --- --- --- --- --- --- 114 114 114 114 114 114 114 114 114 104 116 --- 44 10:39:00 3C273 - --- --- --- --- --- --- --- 1F09 1F07 1F07 1F07 1F07 1F07 1R06 1R06 1R06 1R06 1R06 1F01 44 10:43:00 - - --- --- --- --- --- --- --- 188 195 194 184 183 179 173 168 174 139 -2 0 44 10:47:00 1524-136 - --- --- --- --- --- --- --- 1F09 1F07 1F07 1F07 1F07 1F07 1R06 1R06 1R06 1R06 1R06 1F01 44 11:05:00 - - --- --- --- --- --- --- --- 191 197 196 188 186 183 176 171 177 140 2 143 44 11:07:00 1524-136 - --- --- --- --- --- --- --- 1R10 1R08 1R08 1R08 1R08 1R08 1F07 1F07 1F07 1F07 1F07 1R02 44 11:29:00 - - --- --- --- --- --- --- --- 114 114 114 114 114 114 114 114 114 104 116 113 44 11:31:00 1524-136 - --- --- --- --- --- --- --- 1F11 1F09 1F09 1F09 1F09 1F09 1R08 1R08 1R08 1R08 1R08 1F03 44 11:53:00 - - --- --- --- --- --- --- --- 114 114 114 114 114 114 114 114 114 104 116 113 SUMMARY for experiment gm052a Helical structure in B1524-136 jets Top item is: Scan end: Tape drive, direction, and head index. Disk Gbytes. Bottom item is: Seconds antenna is on source before scan start. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 44 is Fri 13 Feb 2004 MJD 53048 DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Ef Mc Nt On Wb Hh Ro Sc Hn Nl Fd La Pt Kp Ov Br Y Go Mk 44 11:55:00 1524-136 - --- --- --- --- --- --- --- 1R12 1R10 1R10 1R10 1R10 1R10 1F09 1F09 1F09 1F09 1F09 1R04 44 12:17:00 cm-256-8-2-R - --- --- --- --- --- --- --- 114 114 114 114 114 114 114 114 114 104 115 113 44 12:21:00 3C273 - --- --- --- --- --- --- --- 1F13 1F11 1F11 1F11 1F11 1F11 1R10 1R10 1R10 1R10 1R10 1F05 44 12:25:00 - - --- --- --- --- --- --- --- 169 200 196 188 191 189 187 192 198 124 -89 144 44 12:29:00 1524-136 - --- --- --- --- --- --- --- 1F13 1F11 1F11 1F11 1F11 1F11 1R10 1R10 1R10 1R10 1R10 1F05 44 12:47:00 - - --- --- --- --- --- --- --- 171 202 198 190 192 191 189 193 199 129 -78 147 44 13:04:00 1524-136 - --- --- --- --- --- --- --- 2F01 2F01 2F01 2F01 2F01 2F01 2F01 2F01 2F01 2F01 1F01 2F01 44 13:26:00 - - --- --- --- --- --- --- --- 1007t1010t1011t1010t1010t1010t1010t1011t1011t 997t 992t1007t 44 13:28:00 1524-136 - --- --- --- --- --- --- --- 2R02 2R02 2R02 2R02 2R02 2R02 2R02 2R02 2R02 2R02 1R02 2R02 44 13:50:00 - - --- --- --- --- --- --- --- 113 114 114 114 114 114 114 114 114 104 115 114 44 13:52:00 1524-136 - --- --- --- --- --- --- --- 2F03 2F03 2F03 2F03 2F03 2F03 2F03 2F03 2F03 2F03 1F03 2F03 44 14:14:00 - - --- --- --- --- --- --- --- 113 114 114 114 114 114 114 114 114 104 115 114 44 14:16:00 1524-136 - --- --- --- --- --- --- --- 2R04 2R04 2R04 2R04 2R04 2R04 2R04 2R04 2R04 2R04 1R04 2R04 44 14:38:00 - - --- --- --- --- --- --- --- 113 114 114 114 114 114 114 114 114 104 115 114 44 14:40:00 1524-136 - --- --- --- --- --- --- --- 2F05 2F05 2F05 2F05 2F05 2F05 2F05 2F05 2F05 2F05 1F05 2F05 44 15:02:00 - - --- --- --- --- --- --- --- 113 114 114 114 114 114 114 114 114 104 115 114 44 15:04:00 1524-136 - --- --- --- --- --- --- --- 2R06 2R06 2R06 2R06 2R06 2R06 2R06 2R06 2R06 2R06 1R06 2R06 44 15:22:00 - - --- --- --- --- --- --- --- 113 114 114 114 114 114 114 114 114 104 115 114 44 15:26:00 3C273 - --- --- --- --- --- --- --- --- --- 2R06 2R06 2R06 2R06 2R06 2R06 2R06 2R06 1R06 2R06 44 15:30:00 - - --- --- --- --- --- --- --- --- --- 203 183 191 190 189 200 200 156 -12 176 44 15:34:00 1524-136 - --- --- --- --- --- --- --- --- --- 2F07 2F07 2F07 2F07 2F07 2F07 2F07 2F07 1F07 2F07 44 15:56:00 - - --- --- --- --- --- --- --- --- --- 206 185 193 192 190 202 202 160 1 178 44 15:58:00 1524-136 - --- --- --- --- --- --- --- --- --- 2R08 2R08 2R08 2R08 2R08 2R08 2R08 2R08 --- 2R08 44 16:20:00 - - --- --- --- --- --- --- --- --- --- 114 114 114 114 114 114 114 104 --- 114 44 16:22:00 1524-136 - --- --- --- --- --- --- --- --- --- 2F09 2F09 2F09 2F09 2F09 2F09 2F09 2F09 --- 2F09 44 16:44:00 - - --- --- --- --- --- --- --- --- --- 114 114 114 114 114 114 114 104 --- 114 44 16:46:00 1524-136 - --- --- --- --- --- --- --- --- --- 2R10 2R10 2R10 2R10 2R10 2R10 2R10 2R10 --- 2R10 44 17:08:00 - - --- --- --- --- --- --- --- --- --- 114 114 114 114 114 114 114 104 --- 114 44 17:10:00 1642+690 - --- --- --- --- --- --- --- --- --- --- 2F11 2F11 2F11 2F11 2F11 2F11 2F11 --- 2F11 44 17:14:00 - - --- --- --- --- --- --- --- --- --- --- 51 42 48 46 42 14 -41 --- 7 44 17:16:00 1524-136 - --- --- --- --- --- --- --- --- --- --- 2F11 2F11 2F11 2F11 2F11 2F11 2F11 --- 2F11 44 17:34:00 - - --- --- --- --- --- --- --- --- --- --- 52 40 46 47 43 13 -39 --- 9 SUMMARY for experiment gm052a Helical structure in B1524-136 jets Top item is: Scan end: Tape drive, direction, and head index. Disk Gbytes. Bottom item is: Seconds antenna is on source before scan start. TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 44 is Fri 13 Feb 2004 MJD 53048 DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Ef Mc Nt On Wb Hh Ro Sc Hn Nl Fd La Pt Kp Ov Br Y Go Mk 44 17:36:00 1524-136 - --- --- --- --- --- --- --- --- --- --- 2R12 2R12 2R12 2R12 2R12 2R12 2R12 --- 2R12 44 17:58:00 cm-256-8-2-R - --- --- --- --- --- --- --- --- --- --- 113 114 114 114 114 114 104 --- 114 44 18:00:00 1524-136 - --- --- --- --- --- --- --- --- --- --- 2F13 2F13 2F13 2F13 2F13 2F13 2F13 --- 2F13 44 18:22:00 - - --- --- --- --- --- --- --- --- --- --- 113 114 114 113 114 114 105 --- 114 SUMMARY for experiment gm052a Helical structure in B1524-136 jets Top item is: Slew time in seconds from previous source. Bottom item is: Start elevation, flag (D=>Down, H=>Below Horizon, t=>Tape Change.) TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 44 is Fri 13 Feb 2004 MJD 53048 DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Ef Mc Nt On Wb Hh Ro Sc Hn Nl Fd La Pt Kp Ov Br Y Go Mk 44 00:32:00 3C273 - 0t 0t 0t 0t 0t 0t 0t --- --- --- --- --- --- --- --- --- --- --- --- 44 00:42:00 cm-256-8-2-R - 35t 42t 50t 31t 33t 61t 37t --- --- --- --- --- --- --- --- --- --- --- --- 44 00:44:00 OQ208 - 161 71 83 19 116 80 226 --- --- --- --- --- --- --- --- --- --- --- --- 44 00:54:00 - - 46 50 53 47 45 28 38 --- --- --- --- --- --- --- --- --- --- --- --- 44 00:56:00 1524-136 - 174 92 84 45 179 112 172 --- --- --- --- --- --- --- --- --- --- --- --- 44 01:18:00 - - 2D 8 14 2D 1 44 -1D --- --- --- --- --- --- --- --- --- --- --- --- 44 01:20:00 1524-136 - 18 5 3 2 12 25 4 --- --- --- --- --- --- --- --- --- --- --- --- 44 01:42:00 - - 6D 12 18 5D 4 49 3D --- --- --- --- --- --- --- --- --- --- --- --- 44 01:44:00 1524-136 - 18 5 3 2 12 25 4 --- --- --- --- --- --- --- --- --- --- --- --- 44 02:06:00 - - 9D 15 22 7 7 55 7 --- --- --- --- --- --- --- --- --- --- --- --- 44 02:08:00 1524-136 - 18 5 3 2 12 25 4 --- --- --- --- --- --- --- --- --- --- --- --- 44 02:30:00 - - 12 18 25 10 10 60 11 --- --- --- --- --- --- --- --- --- --- --- --- 44 02:32:00 1524-136 - 18 5 3 2 12 25 4 --- --- --- --- --- --- --- --- --- --- --- --- 44 02:54:00 - - 15 21 29 12 13 65 15 --- --- --- --- --- --- --- --- --- --- --- --- 44 02:56:00 1524-136 - 19 5 3 2 12 25 4 --- --- --- --- --- --- --- --- --- --- --- --- 44 03:18:00 - - 17 24 32 14 15 70 19 --- --- --- --- --- --- --- --- --- --- --- --- 44 03:22:00 3C273 - 177 78 90 22 192 118 247 --- --- --- --- --- --- --- --- --- --- --- --- 44 03:26:00 - - 40 45 50 33 38 47 52 --- --- --- --- --- --- --- --- --- --- --- --- 44 03:30:00 1524-136 - 173 76 87 22 184 114 242 --- --- --- --- --- --- --- --- --- --- --- --- 44 03:48:00 - - 20 27 35 16 18 75 24 --- --- --- --- --- --- --- --- --- --- --- --- 44 03:50:00 1524-136 - 19 5 3 2 12 25 4 --- --- --- --- --- --- --- --- --- --- --- --- 44 04:12:00 - - 22 29 37 17 20 77 26 --- --- --- --- --- --- --- --- --- --- --- --- 44 04:14:00 1524-136 - 19 5 3 2 12 25 4 --- --- --- --- --- --- --- --- --- --- --- --- 44 04:36:00 - - 24 30 38 18 21 78 29 --- --- --- --- --- --- --- --- --- --- --- --- 44 04:38:00 1524-136 - 19 5 3 2 12 25 5 --- --- --- --- --- --- --- --- --- --- --- --- 44 05:00:00 - - 25 31 39 18 22 76 31 --- --- --- --- --- --- --- --- --- --- --- --- 44 05:02:00 1524-136 - 19 5 3 2 12 25 5 --- --- --- --- --- --- --- --- --- --- --- --- 44 05:24:00 - - 25 32 39 19 23 72 33 --- --- --- --- --- --- --- --- --- --- --- --- 44 05:26:00 1524-136 - 19 5 3 2 12 25 5 --- --- --- --- --- --- --- --- --- --- --- --- 44 05:48:00 - - 26 32 39 19 23 68 35 --- --- --- --- --- --- --- --- --- --- --- --- 44 05:50:00 1524-136 - 19 5 3 2 12 25 5 --- --- --- --- --- --- --- --- --- --- --- --- 44 06:12:00 - - 25 31 38 18 23 63 35 --- --- --- --- --- --- --- --- --- --- --- --- SUMMARY for experiment gm052a Helical structure in B1524-136 jets Top item is: Slew time in seconds from previous source. Bottom item is: Start elevation, flag (D=>Down, H=>Below Horizon, t=>Tape Change.) TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 44 is Fri 13 Feb 2004 MJD 53048 DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Ef Mc Nt On Wb Hh Ro Sc Hn Nl Fd La Pt Kp Ov Br Y Go Mk 44 06:29:00 3C273 - 191t 78t 79t 24t 205t 125t 312t --- --- --- --- --- --- --- --- --- --- --- --- 44 06:33:00 cm-256-8-2-R - 21t 20t 19t 15t 20t 8t 32t --- --- --- --- --- --- --- --- --- --- --- --- 44 06:35:00 1524-136 - 176 70 71 22 186 115 282 --- --- --- --- --- --- --- --- --- --- --- --- 44 06:53:00 - - 24 28 34 17 22 53 35 --- --- --- --- --- --- --- --- --- --- --- --- 44 06:55:00 1524-136 - 19 5 3 2 12 25 5 --- --- --- --- --- --- --- --- --- --- --- --- 44 07:17:00 - - 23 27 32 15 21 49 35 --- --- --- --- --- --- --- --- --- --- --- --- 44 07:19:00 1524-136 - 19 5 3 2 12 25 5 0 --- --- --- --- --- --- --- --- --- --- --- 44 07:41:00 - - 21 25 29 14 19 43 34 36 --- --- --- --- --- --- --- --- --- --- --- 44 07:43:00 1524-136 - 19 5 3 2 12 25 5 6 --- --- --- --- --- --- --- --- --- --- --- 44 08:05:00 - - 19 22 26 12 17 38 32 41 --- --- --- --- --- --- --- --- --- --- --- 44 08:07:00 1524-136 - 19 5 3 2 12 25 5 6 0 0 0 0 0 --- --- --- --- --- --- 44 08:29:00 - - 17 19 22 10 15 32 30 45 23 12 8 5 4 --- --- --- --- --- --- 44 08:33:00 3C273 - --- --- --- --- --- 145 --- 68 51 74 92 89 91 0 0 0 0 0 --- 44 08:37:00 - - --- --- --- --- --- -20D --- 66 48 50 56 50 50 50 43 34 51 45 --- 44 08:41:00 1524-136 - --- --- --- --- --- 145 --- 67 48 70 88 85 87 90 88 71 137 198 --- 44 08:59:00 - - --- --- --- --- --- 25 --- 51 27 18 15 11 10 9 2D -3D 11 3D --- 44 09:01:00 1524-136 - --- --- --- --- --- 25 --- 6 6 6 6 6 6 6 6 5 16 4 --- 44 09:23:00 - - --- --- --- --- --- 20 --- 54 28 20 19 15 14 12 5 0D 15 7 --- 44 09:25:00 1524-136 - --- --- --- --- --- --- --- 6 6 6 6 6 6 6 6 6 16 4 --- 44 09:47:00 - - --- --- --- --- --- --- --- 56 30 24 23 19 18 17 10 4H 19 12 --- 44 09:49:00 1524-136 - --- --- --- --- --- --- --- 6 6 6 6 6 6 6 6 6 16 4 --- 44 10:11:00 - - --- --- --- --- --- --- --- 58 32 26 27 23 22 21 14 8 23 16 --- 44 10:13:00 1524-136 - --- --- --- --- --- --- --- 6 6 6 6 6 6 6 6 6 16 4 --- 44 10:35:00 - - --- --- --- --- --- --- --- 58 33 29 31 26 26 26 18 11 27 20 --- 44 10:39:00 3C273 - --- --- --- --- --- --- --- 52 45 46 56 57 61 67 72 66 101 242 0 44 10:43:00 - - --- --- --- --- --- --- --- 38 34 45 59 55 57 60 55 44 57 57 47 44 10:47:00 1524-136 - --- --- --- --- --- --- --- 49 43 44 52 54 57 64 69 63 100 238 97 44 11:05:00 - - --- --- --- --- --- --- --- 57 33 32 36 31 31 31 23 15 32 25 2D 44 11:07:00 1524-136 - --- --- --- --- --- --- --- 6 6 6 6 6 6 6 6 6 16 4 7 44 11:29:00 - - --- --- --- --- --- --- --- 56 33 33 39 34 34 34 26 18 34 28 7 44 11:31:00 1524-136 - --- --- --- --- --- --- --- 6 6 6 6 6 6 6 6 6 16 4 7 44 11:53:00 - - --- --- --- --- --- --- --- 53 32 34 41 36 37 37 29 20 37 32 12 SUMMARY for experiment gm052a Helical structure in B1524-136 jets Top item is: Slew time in seconds from previous source. Bottom item is: Start elevation, flag (D=>Down, H=>Below Horizon, t=>Tape Change.) TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 44 is Fri 13 Feb 2004 MJD 53048 DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Ef Mc Nt On Wb Hh Ro Sc Hn Nl Fd La Pt Kp Ov Br Y Go Mk 44 11:55:00 1524-136 - --- --- --- --- --- --- --- 6 6 6 6 6 6 6 6 6 16 5 7 44 12:17:00 cm-256-8-2-R - --- --- --- --- --- --- --- 50 31 34 43 38 39 40 32 23 39 34 17 44 12:21:00 3C273 - --- --- --- --- --- --- --- 71 40 44 52 49 51 53 48 42 116 329 96 44 12:25:00 - - --- --- --- --- --- --- --- 14 17 31 45 44 46 49 49 40 45 50 67 44 12:29:00 1524-136 - --- --- --- --- --- --- --- 69 38 42 50 48 49 51 47 41 111 318 93 44 12:47:00 - - --- --- --- --- --- --- --- 44 28 34 45 40 41 42 36 25 41 38 25 44 13:04:00 1524-136 - --- --- --- --- --- --- --- 13t 10t 9t 10t 10t 10t 10t 9t 9t 23t 28t 13t 44 13:26:00 - - --- --- --- --- --- --- --- 37t 25t 33t 45t 40t 42t 44t 38t 27t 42t 40t 32t 44 13:28:00 1524-136 - --- --- --- --- --- --- --- 7 6 6 6 6 6 6 6 6 16 5 6 44 13:50:00 - - --- --- --- --- --- --- --- 33 22 31 45 40 42 44 39 28 42 41 36 44 13:52:00 1524-136 - --- --- --- --- --- --- --- 7 6 6 6 6 6 6 6 6 16 5 6 44 14:14:00 - - --- --- --- --- --- --- --- 28 19 29 43 39 41 44 39 28 41 41 41 44 14:16:00 1524-136 - --- --- --- --- --- --- --- 7 6 6 6 6 6 6 6 6 16 5 6 44 14:38:00 - - --- --- --- --- --- --- --- 22 15 26 41 37 39 42 38 28 39 40 45 44 14:40:00 1524-136 - --- --- --- --- --- --- --- 7 6 6 6 6 6 6 6 6 16 5 6 44 15:02:00 - - --- --- --- --- --- --- --- 17 12 23 38 35 37 40 37 27 37 39 49 44 15:04:00 1524-136 - --- --- --- --- --- --- --- 7 6 6 6 6 6 6 6 6 16 5 6 44 15:22:00 - - --- --- --- --- --- --- --- 12 8 20 35 32 34 38 36 26 34 37 52 44 15:26:00 3C273 - --- --- --- --- --- --- --- --- --- 37 57 49 50 51 40 40 84 252 64 44 15:30:00 - - --- --- --- --- --- --- --- --- --- -3D 7 9 10 13 18 16 10 17 54 44 15:34:00 1524-136 - --- --- --- --- --- --- --- --- --- 34 55 47 48 50 38 38 80 239 62 44 15:56:00 - - --- --- --- --- --- --- --- --- --- 16 31 28 31 34 33 24 30 34 55 44 15:58:00 1524-136 - --- --- --- --- --- --- --- --- --- 6 6 6 6 6 6 6 16 --- 6 44 16:20:00 - - --- --- --- --- --- --- --- --- --- 12 27 25 27 31 30 22 27 --- 56 44 16:22:00 1524-136 - --- --- --- --- --- --- --- --- --- 6 6 6 6 6 6 6 16 --- 6 44 16:44:00 - - --- --- --- --- --- --- --- --- --- 8 23 21 23 27 27 20 23 --- 56 44 16:46:00 1524-136 - --- --- --- --- --- --- --- --- --- 6 6 6 6 6 6 6 16 --- 6 44 17:08:00 - - --- --- --- --- --- --- --- --- --- 4 18 17 19 23 24 17 19 --- 56 44 17:10:00 1642+690 - --- --- --- --- --- --- --- --- --- --- 69 78 72 74 78 106 161 --- 113 44 17:14:00 - - --- --- --- --- --- --- --- --- --- --- 44 49 48 47 54 64 48 --- 41 44 17:16:00 1524-136 - --- --- --- --- --- --- --- --- --- --- 68 80 74 73 77 107 159 --- 111 44 17:34:00 - - --- --- --- --- --- --- --- --- --- --- 12 12 14 18 19 13 14 --- 53 SUMMARY for experiment gm052a Helical structure in B1524-136 jets Top item is: Slew time in seconds from previous source. Bottom item is: Start elevation, flag (D=>Down, H=>Below Horizon, t=>Tape Change.) TYPE top: -=> normal scan, P=>Pointing or Ta; bottom: -=>recording, N=>not recording. Day 44 is Fri 13 Feb 2004 MJD 53048 DAY START UT SOURCE TYPE STATIONS t => tape change STOP UT Ef Mc Nt On Wb Hh Ro Sc Hn Nl Fd La Pt Kp Ov Br Y Go Mk 44 17:36:00 1524-136 - --- --- --- --- --- --- --- --- --- --- 7 6 6 6 6 6 16 --- 6 44 17:58:00 cm-256-8-2-R - --- --- --- --- --- --- --- --- --- --- 8 8 10 14 16 11 10 --- 51 44 18:00:00 1524-136 - --- --- --- --- --- --- --- --- --- --- 7 6 6 7 6 6 15 --- 6 44 18:22:00 - - --- --- --- --- --- --- --- --- --- --- 3 4 6 9 12 7 5D --- 48 TAPE TIMES (Without autoallocation): Tape start time. Tape end time. Station Day Time Day Time (UT) (UT) EFLSBERG 44 00:32:00 44 06:12:00 EFLSBERG 44 06:29:00 44 08:29:00 MEDICINA 44 00:32:00 44 06:12:00 MEDICINA 44 06:29:00 44 08:29:00 NOTO 44 00:32:00 44 06:12:00 NOTO 44 06:29:00 44 08:29:00 ONSALA60 44 00:32:00 44 06:12:00 ONSALA60 44 06:29:00 44 08:29:00 WSTRBORK 44 00:32:00 44 06:12:00 WSTRBORK 44 06:29:00 44 08:29:00 HART 44 00:32:00 44 06:12:00 HART 44 06:29:00 44 09:23:00 ROB70 44 00:32:00 44 06:12:00 ROB70 44 06:29:00 44 08:29:00 VLBA_SC 44 07:19:00 44 12:47:00 VLBA_SC 44 13:04:00 44 15:22:00 VLBA_HN 44 08:07:00 44 12:47:00 VLBA_HN 44 13:04:00 44 15:22:00 VLBA_NL 44 08:07:00 44 12:47:00 VLBA_NL 44 13:04:00 44 17:08:00 VLBA_FD 44 08:07:00 44 12:47:00 VLBA_FD 44 13:04:00 44 18:22:00 VLBA_LA 44 08:07:00 44 12:47:00 VLBA_LA 44 13:04:00 44 18:22:00 VLBA_PT 44 08:07:00 44 12:47:00 VLBA_PT 44 13:04:00 44 18:22:00 VLBA_KP 44 08:33:00 44 12:47:00 VLBA_KP 44 13:04:00 44 18:22:00 VLBA_OV 44 08:33:00 44 12:47:00 VLBA_OV 44 13:04:00 44 18:22:00 VLBA_BR 44 08:33:00 44 12:47:00 VLBA_BR 44 13:04:00 44 18:22:00 VLA1 44 08:33:00 44 12:47:00 VLA1 44 13:04:00 44 18:22:00 GOLD70 44 08:33:00 44 12:47:00 GOLD70 44 13:04:00 44 15:56:00 VLBA_MK 44 10:39:00 44 12:47:00 VLBA_MK 44 13:04:00 44 18:22:00 SOURCE LIST -- Helical structure in B1524-136 jets 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) * 3C273 12 26 33.245804 * 12 29 06.699700 12 29 19.577652 02 19 43.30550 * 02 03 08.59800 02 01 43.15285 From catalog imbedded in main SCHED input file. * OQ208 14 04 45.615152 * 14 07 00.394411 14 07 11.579404 28 41 29.23491 * 28 27 14.68994 28 25 50.10005 From catalog imbedded in main SCHED input file. * 1524-136 15 24 12.880517 * 15 26 59.450000 15 27 12.349893 -13 40 34.86530 *-13 51 00.10000 -13 51 55.35258 From catalog imbedded in main SCHED input file. J1642+6856 16 42 18.064884 * 16 42 07.848514 16 42 06.219180 * 1642+690 69 02 13.21712 * 68 56 39.75640 68 55 47.82456 J1642+68 /irasoft/sched/catalogs/sources.vlba ICRF - Ext.1 Source - 1998 IERS Annual Report The solar corona can cause unstable phases for sources too close to the Sun. SCHED provides warnings at individual scans for distances less than 10 degrees. The distance from the Sun to each source in this schedule is: Source Sun distance (deg) 3C273 137.9 OQ208 117.8 1524-136 91.1 1642+690 97.6 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 Source separations in degrees for pairs closer than 15.00 degrees. J2000 coordinates formatted for possible transfer to the correlator data base: name = '3C273' ra = 12h29m06.699700s dec = 02d03'08.59800" name = 'OQ208' ra = 14h07m00.394411s dec = 28d27'14.68994" name = '1524-136' ra = 15h26m59.450000s dec = -13d51'00.10000" name = '1642+690' ra = 16h42m07.848514s dec = 68d56'39.75640" Code versions: Release version: Release of 18 Sept. 2003 Version of sched code: 5.22 Version of VEX standard: 1.50 Version of VEX code: 0.79 Version of plot code: 1.05 Version of ephemeris code: 1.01 Version of PGPLOT: v5.2.2