COVER INFORMATION Station: SHANGHAI (Code Sh ) Experiment: ep044 1cm 11feb04 Pradel Exp. Code: ep044 Schedule Version: 1.00 Processed by SCHED version: Release of 18 Sept. 2003 PI: N. Pradel Address: Observatoire de Bordeaux BP 89, 33270 FLoirac FRANCE Phone: work : +33 5 57 77 61 23 home : +33 5 56 40 47 24 EMAIL: pradel@obs.u-bordeaux1.fr (internet) Fax: 33 5 57 77 61 10 Phone during observation: work : +33 5 57 77 61 23 home : +33 5 56 40 47 Observing mode: 1.3cm 128-4-2 Notes: Targets = 0108+433, J2022+61, J2355+49 Calibrators = 1849+670, J0102+58, J0136+47 Fringe finder sources = J0102+58, J0136+47 Schedule for SHANGHAI (Code Sh ) Page 2 ep044 1cm 11feb04 Pradel UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Wed 11 Feb 2004 Day 42 --- Next scan frequencies: 22229.49 22237.49 22245.49 22253.49 Next BBC frequencies: 629.49 637.49 645.49 653.49 Next scan bandwidths: 8.00 8.00 8.00 8.00 04 30 00 J2022+61 21 57 11 55.8 -19.9 1.6 142.2 0 1 1 0 04 30 00 04 50 00 --- 22 17 14 54.2 -23.0 1.9 135.2 1200 F 1 8000 04 50 40 J2022+61 22 17 54 54.2 -23.1 1.9 135.0 38 1 1 8000 04 50 40 05 10 40 --- 22 37 57 52.4 -25.8 2.3 128.4 1200 F 1 16000 05 11 50 1849+670 22 39 08 40.9 -25.7 3.8 107.2 30 1 1 16000 05 11 50 05 15 50 --- 22 43 08 40.5 -25.9 3.9 106.1 240 F 1 17600 05 17 00 J2022+61 22 44 18 51.8 -26.5 2.4 126.4 31 1 2 17600 05 17 00 05 37 00 --- 23 04 22 49.8 -28.6 2.7 120.4 1200 R 1 9600 05 37 40 J2022+61 23 05 02 49.7 -28.7 2.7 120.2 38 1 2 9600 05 37 40 05 57 40 --- 23 25 05 47.6 -30.3 3.0 114.6 1200 R 1 1600 05 58 50 1849+670 23 26 15 36.4 -26.9 4.6 95.6 31 1 2 1600 05 58 50 06 02 50 --- 23 30 16 36.0 -26.9 4.7 94.6 240 R 1 0 06 06 00 J2355+49 23 33 26 70.8 10.8 -0.4 -165.6 72 1 3 0 06 06 00 06 26 00 --- 23 53 30 71.2 0.9 0.0 -178.8 1200 F 1 8000 06 26 40 J2355+49 23 54 10 71.2 0.6 0.0 -179.2 37 1 3 8000 06 26 40 06 46 40 --- 00 14 13 70.9 -9.3 0.3 167.5 1200 F 1 16000 06 48 00 J0102+58 00 15 33 61.5 13.0 -0.8 -158.4 33 1 3 16000 06 48 00 06 52 00 --- 00 19 34 61.7 12.0 -0.7 -160.1 240 F 1 17600 06 53 20 J2355+49 00 20 54 70.6 -12.5 0.4 163.3 29 1 4 17600 06 53 20 06 57 20 --- 00 24 55 70.4 -14.4 0.5 160.8 240 R 1 16000 06 58 00 J2355+49 00 25 35 70.4 -14.7 0.5 160.4 37 1 4 16000 06 58 00 07 08 00 --- 00 35 37 69.8 -19.0 0.7 154.3 600 R 1 12000 07 08 40 J2355+49 00 36 17 69.7 -19.3 0.7 153.9 37 1 4 12000 07 08 40 07 28 40 --- 00 56 20 68.0 -27.0 1.0 143.0 1200 R 1 4000 07 30 00 J0102+58 00 57 40 62.7 1.5 -0.1 -177.5 21 1 4 4000 07 30 00 07 40 00 --- 01 07 42 62.7 -1.3 0.1 177.8 600 R 1 0 Schedule for SHANGHAI (Code Sh ) Page 3 ep044 1cm 11feb04 Pradel UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Wed 11 Feb 2004 Day 42 --- 07 41 20 0108+433 01 09 02 77.5 2.3 0.0 -177.2 29 1 5 0 07 41 20 08 01 20 --- 01 29 05 77.0 -14.0 0.3 163.3 1200 F 1 8000 08 02 00 0108+433 01 29 46 77.0 -14.6 0.3 162.7 37 1 5 8000 08 02 00 08 22 00 --- 01 49 49 75.4 -28.3 0.6 145.9 1200 F 1 16000 08 22 50 J0136+47 01 50 39 73.0 -7.7 0.2 170.1 7 1 5 16000 08 22 50 08 26 50 --- 01 54 40 72.9 -10.0 0.3 167.2 240 F 1 17600 08 30 30 J2022+61 01 58 20 29.8 -33.0 5.6 78.9 74 1 6 17600 08 30 30 08 50 30 --- 02 18 23 27.5 -32.4 5.9 74.8 1200 R 1 9600 08 51 10 J2022+61 02 19 04 27.4 -32.4 5.9 74.6 38 1 6 9600 08 51 10 09 11 10 --- 02 39 07 25.1 -31.6 6.3 70.6 1200 R 1 1600 09 13 50 1849+670 02 41 47 18.6 -21.2 7.9 52.8 136 1 6 1600 09 13 50 09 17 50 --- 02 45 48 18.3 -21.0 7.9 52.0 240 R 1 0 09 21 00 J2355+49 02 48 59 52.7 -47.0 2.9 103.6 73 1 7 0 09 21 00 09 25 00 --- 02 52 59 52.1 -47.3 3.0 102.7 240 F 1 1600 09 25 40 J2355+49 02 53 39 52.0 -47.3 3.0 102.5 38 1 7 1600 09 25 40 09 41 40 --- 03 09 42 49.5 -48.1 3.2 98.8 960 F 1 8000 09 42 20 J2355+49 03 10 22 49.4 -48.1 3.3 98.7 38 1 7 8000 09 42 20 10 02 20 --- 03 30 25 46.1 -48.6 3.6 94.5 1200 F 1 16000 10 04 10 J0102+58 03 32 16 52.8 -31.7 2.5 120.8 74 1 7 16000 10 04 10 10 08 10 --- 03 36 16 52.4 -32.1 2.6 119.6 240 F 1 17600 10 17 40 0108+433 03 45 48 57.3 -56.5 2.6 99.4 519 1 8 17600 10 17 40 10 37 40 --- 04 05 51 53.7 -57.3 2.9 95.3 1200 R 1 9600 10 38 20 0108+433 04 06 31 53.6 -57.4 2.9 95.1 38 1 8 9600 10 38 20 10 58 20 --- 04 26 34 50.0 -57.7 3.2 91.4 1200 R 1 1600 10 59 30 J0136+47 04 27 45 53.7 -50.1 2.8 101.8 53 1 8 1600 10 59 30 11 03 30 --- 04 31 45 53.0 -50.3 2.9 100.8 240 R 1 0 11 17 40 J2022+61 04 45 58 12.4 -23.2 8.4 45.2 713 1 9 0 11 17 40 11 37 40 --- 05 06 01 10.8 -21.4 8.7 41.2 1200 F 1 8000 11 38 20 J2022+61 05 06 41 10.8 -21.4 8.7 41.0 38 1 9 8000 11 38 20 11 58 20 --- 05 26 44 9.3 -19.5 9.1 36.9 1200 F 1 16000 Schedule for SHANGHAI (Code Sh ) Page 4 ep044 1cm 11feb04 Pradel UP: D => Below limits; H => Below horizon mask. blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Tapes: Drive, Index, Start footage / Direction, Head Group, End footage. TPStart: Tape motion start time. Frequencies are LO sum (band edge). ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Tapes TPStart Stop UT LST EL AZ HA UP ParA Dwell (see above) ---------------------------------------------------------------------------------------- --- Wed 11 Feb 2004 Day 42 --- 11 59 30 1849+670 05 27 55 9.4 -7.9 10.6 17.5 45 1 9 16000 11 59 30 12 03 30 --- 05 31 55 9.3 -7.5 10.7 16.7 240 F 1 17600 12 10 00 0108+433 05 38 26 37.0 -56.4 4.4 79.9 290 1 10 17600 12 10 00 12 24 00 --- 05 52 29 34.5 -55.7 4.7 77.8 840 R 1 12000 12 24 40 0108+433 05 53 09 34.4 -55.7 4.7 77.7 38 1 10 12000 12 24 40 12 44 40 --- 06 13 12 30.9 -54.7 5.0 74.8 1200 R 1 4000 12 45 50 J0136+47 06 14 22 35.9 -50.7 4.6 81.4 51 1 10 4000 12 45 50 12 55 50 --- 06 24 24 34.2 -50.4 4.8 79.7 600 R 1 0 13 05 30 J2355+49 06 34 05 17.6 -41.8 6.6 62.3 522 1 11 0 13 05 30 13 25 30 --- 06 54 09 14.8 -40.2 7.0 58.9 1200 F 1 8000 13 26 10 J2355+49 06 54 49 14.7 -40.1 7.0 58.8 38 1 11 8000 13 26 10 13 46 10 --- 07 14 52 12.0 -38.3 7.3 55.4 1200 F 1 16000 13 49 20 J0102+58 07 18 03 24.2 -35.0 6.3 69.6 147 1 11 16000 13 49 20 13 53 20 --- 07 22 03 23.8 -34.8 6.3 68.8 240 F 1 17600 13 56 50 0108+433 07 25 34 18.6 -49.7 6.2 64.4 178 1 12 17600 13 56 50 14 16 50 --- 07 45 37 15.4 -48.0 6.6 61.5 1200 R 1 9600 14 17 30 0108+433 07 46 17 15.3 -47.9 6.6 61.4 38 1 12 9600 14 17 30 14 37 30 --- 08 06 21 12.1 -46.0 6.9 58.3 1200 R 1 1600 14 39 40 J0136+47 08 08 31 17.8 -44.2 6.5 63.0 109 1 12 1600 14 39 40 14 43 40 --- 08 12 32 17.2 -43.9 6.6 62.3 240 R 1 0 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: ep044.1cm Matches group sh1cm in /logiciels/sched/catalogs/freq.dat From Porcas, from Huang Xinyong 231198 Setup group: 9 Station: SHANGHAI Total bit rate: 128 Format: MKIV1:4 Bits per sample: 2 Sample rate: 16.000 Number of channels: 4 Passes/head pos: 1 Speedup factor: 2.00 Tape speeds: Low density - 135.000 ips, High density - 80.00 ips Time per pass for 17600 ft, High density tapes is: 00:44:00 1st LO= 21600.00 21600.00 21600.00 21600.00 Net SB= U U U U Pol. = LCP LCP LCP LCP BBC = 1 2 3 4 BBC SB= U U U U IF = 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= 22229.49 22237.49 22245.49 22253.49 BBC fr= 629.49 637.49 645.49 653.49 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= 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 -- ep044 1cm 11feb04 Pradel 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) J0102+5824 00 59 43.470974 * 01 02 45.762382 01 02 57.966870 0059+581 58 08 04.84747 * 58 24 11.13662 58 25 38.83499 * J0102+58 /logiciels/sched/catalogs/sources.vlba ICRF - Ext.1 Source - 1998 IERS Annual Report J0111+4335 01 08 44.766544 * 01 11 37.615100 01 11 49.784702 * 0108+433 43 19 36.17075 * 43 35 31.46300 43 36 54.84132 /logiciels/sched/catalogs/sources.vlba JVAS - Patnaik et al. 1992, mnras, 254, 655; S8.4GHz= 84 mJy J0136+4751 01 33 55.103066 * 01 36 58.594811 01 37 11.676448 0133+476 47 36 12.85367 * 47 51 29.10006 47 52 52.03213 * J0136+47 /logiciels/sched/catalogs/sources.vlba ICRF - Ext.1 Source - 1998 IERS Annual Report J1849+6705 18 49 16.505887 * 18 49 16.072300 18 49 13.068174 * 1849+670 67 02 07.88019 * 67 05 41.67993 67 05 38.51132 J1849+67 /logiciels/sched/catalogs/sources.vlba ICRF - Ext.1 Source - 1998 IERS Annual Report J2022+6136 20 21 13.300161 * 20 22 06.681679 20 22 07.643239 2021+614 61 27 18.15569 * 61 36 58.80470 61 37 31.72631 * J2022+61 /logiciels/sched/catalogs/sources.vlba ICRF - Ext.1 Source - 1998 IERS Annual Report J2355+4950 23 52 37.783457 * 23 55 09.458169 23 55 19.218226 2352+495 49 33 26.79934 * 49 50 08.34000 49 51 31.83107 * J2355+49 /logiciels/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) J0102+58 83.8 0108+433 75.6 J0136+47 81.7 1849+670 86.9 J2022+61 77.2 J2355+49 70.8 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