COVER INFORMATION Station: YEBES40M (Code Ys ) Experiment: Network Monitoring Experiment Exp. Code: N12X3 Schedule Version: 1.00 Processed by SCHED version: 10.00 Release Sept. 15, 2011 PI: Jun YANG Address: JIVE Postbus 2 7990 AA Dwingeloo The Netherlands Phone: +31-521-596507 EMAIL: yang@jive.nl Fax: Phone during observation: +31-521-596507 Observing mode: Notes: 3.6cm NME for session 3/2012 512 Mbps, 2-bit sampling, 8 MHz filters Send the disk pack by express to JIVE COVER LETTER: Four ftp tests are scheduled: ~12:08:00 UT (scan 2, 2 sec, J1751+0939/1749+096) ~12:54:00 UT (scan 7, 2 sec, J1751+0939/1749+096) ~14:31:00 UT (scan 46, 2 sec, 3C454.3) ~14:59:00 UT (scan 49, 4 sec, 3C454.3) Please make sure that the autoftp is set up correctly. Good luck with the session! Jun YANG Skype: uaoagn Schedule for YEBES40M (Code Ys ) Page 2 Network Monitoring Experiment UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Thu 1 Nov 2012 Day 306 --- Next scan frequencies: 8391.49 8391.49 8391.49 8391.49 8407.49 8407.49 8407.49 8407.49 8423.49 8423.49 8423.49 8423.49 8439.49 8439.49 8439.49 8439.49 Next BBC frequencies: 741.49 741.49 741.49 741.49 757.49 757.49 757.49 757.49 773.49 773.49 773.49 773.49 789.49 789.49 789.49 789.49 Next scan bandwidths: 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 12 00 00 J1751+0939 14 32 21 36.2 110.7 -3.3 -46.2 0 0 12 00 00 12 04 00 =1749+096 14 36 22 36.9 111.5 -3.3 -45.8 240 15 12 00 01 12 05 00 J1751+0939 14 37 22 37.1 111.7 -3.2 -45.7 45 15 12 05 00 12 09 00 =1749+096 14 41 23 37.8 112.6 -3.2 -45.4 240 31 12 05 01 12 11 00 J1751+0939 14 43 23 38.2 113.1 -3.1 -45.2 105 31 12 11 00 12 19 00 =1749+096 14 51 24 39.6 114.9 -3.0 -44.4 480 62 12 11 01 12 20 00 J1751+0939 14 52 25 39.7 115.1 -3.0 -44.3 45 62 12 20 00 12 28 00 =1749+096 15 00 26 41.1 117.0 -2.9 -43.4 480 93 12 20 01 12 29 00 J1751+0939 15 01 26 41.3 117.2 -2.8 -43.3 45 93 12 29 00 12 37 00 =1749+096 15 09 27 42.6 119.2 -2.7 -42.3 480 124 12 29 01 12 38 00 J1751+0939 15 10 28 42.8 119.4 -2.7 -42.2 45 124 12 38 00 12 46 00 =1749+096 15 18 29 44.1 121.4 -2.6 -41.1 480 155 12 38 01 12 47 00 J1751+0939 15 19 29 44.3 121.7 -2.5 -41.0 45 155 12 47 00 12 55 00 =1749+096 15 27 30 45.6 123.8 -2.4 -39.8 480 186 12 47 01 12 57 00 J1751+0939 15 29 31 45.9 124.4 -2.4 -39.5 105 186 12 57 00 13 05 00 =1749+096 15 37 32 47.1 126.6 -2.2 -38.2 480 217 12 57 01 13 09 00 J1925+2106 15 41 33 38.9 94.6 -3.8 -54.3 192 217 13 09 00 13 12 00 =1923+210 15 44 33 39.5 95.1 -3.7 -54.3 180 228 13 09 01 13 12 30 J1925+2106 15 45 03 39.6 95.2 -3.7 -54.3 15 228 13 12 30 13 13 30 =1923+210 15 46 03 39.8 95.4 -3.7 -54.2 60 232 13 12 31 13 14 00 J1931+2243 15 46 33 39.8 92.8 -3.8 -55.4 12 232 13 14 00 13 16 00 =1929+226 15 48 34 40.2 93.2 -3.7 -55.4 120 240 13 14 01 Schedule for YEBES40M (Code Ys ) Page 3 Network Monitoring Experiment UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Thu 1 Nov 2012 Day 306 --- 13 16 30 J1925+2106 15 49 04 40.3 95.9 -3.6 -54.2 12 240 13 16 30 13 17 30 =1923+210 15 50 04 40.5 96.1 -3.6 -54.1 60 244 13 16 31 13 18 00 J1931+2243 15 50 34 40.5 93.5 -3.7 -55.4 12 244 13 18 00 13 20 00 =1929+226 15 52 34 40.9 93.9 -3.7 -55.3 120 252 13 18 01 13 20 30 J1925+2106 15 53 04 41.1 96.7 -3.6 -54.0 12 252 13 20 30 13 21 30 =1923+210 15 54 05 41.3 96.8 -3.5 -54.0 60 255 13 20 31 13 22 00 J1931+2243 15 54 35 41.3 94.2 -3.6 -55.3 12 255 13 22 00 13 24 00 =1929+226 15 56 35 41.7 94.6 -3.6 -55.3 120 263 13 22 01 13 24 30 J1925+2106 15 57 05 41.9 97.4 -3.5 -53.9 12 263 13 24 30 13 25 30 =1923+210 15 58 05 42.0 97.6 -3.5 -53.9 60 267 13 24 31 13 26 00 J1931+2243 15 58 35 42.1 94.9 -3.6 -55.2 12 267 13 26 00 13 28 00 =1929+226 16 00 36 42.4 95.3 -3.5 -55.2 120 275 13 26 01 13 28 30 J1925+2106 16 01 06 42.6 98.1 -3.4 -53.8 12 275 13 28 30 13 29 30 =1923+210 16 02 06 42.8 98.3 -3.4 -53.7 60 279 13 28 31 13 30 00 J1931+2243 16 02 36 42.8 95.6 -3.5 -55.1 12 279 13 30 00 13 32 00 =1929+226 16 04 36 43.2 96.0 -3.5 -55.1 120 286 13 30 01 13 32 30 J1925+2106 16 05 06 43.4 98.9 -3.4 -53.6 12 286 13 32 30 13 33 30 =1923+210 16 06 07 43.6 99.1 -3.3 -53.6 60 290 13 32 31 13 34 00 J1931+2243 16 06 37 43.6 96.4 -3.4 -55.0 12 290 13 34 00 13 36 00 =1929+226 16 08 37 43.9 96.7 -3.4 -54.9 120 298 13 34 01 13 36 30 J1925+2106 16 09 07 44.1 99.7 -3.3 -53.5 12 298 13 36 30 13 37 30 =1923+210 16 10 07 44.3 99.9 -3.3 -53.4 60 302 13 36 31 13 38 00 J1931+2243 16 10 37 44.3 97.1 -3.4 -54.9 12 302 13 38 00 13 40 00 =1929+226 16 12 38 44.7 97.5 -3.3 -54.8 120 310 13 38 01 13 40 30 J1925+2106 16 13 08 44.9 100.5 -3.2 -53.3 12 310 13 40 30 13 41 30 =1923+210 16 14 08 45.1 100.7 -3.2 -53.2 60 314 13 40 31 13 42 00 J1931+2243 16 14 38 45.1 97.8 -3.3 -54.7 12 314 13 42 00 13 44 00 =1929+226 16 16 38 45.5 98.2 -3.3 -54.7 120 321 13 42 01 13 44 30 J1925+2106 16 17 08 45.6 101.3 -3.2 -53.1 12 321 13 44 30 13 45 30 =1923+210 16 18 09 45.8 101.5 -3.1 -53.0 60 325 13 44 31 Schedule for YEBES40M (Code Ys ) Page 4 Network Monitoring Experiment UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Thu 1 Nov 2012 Day 306 --- 13 46 00 J1931+2243 16 18 39 45.8 98.6 -3.2 -54.6 12 325 13 46 00 13 48 00 =1929+226 16 20 39 46.2 99.0 -3.2 -54.5 120 333 13 46 01 13 48 30 J1925+2106 16 21 09 46.4 102.1 -3.1 -52.8 12 333 13 48 30 13 49 30 =1923+210 16 22 09 46.5 102.3 -3.1 -52.8 60 337 13 48 31 13 50 00 J1931+2243 16 22 39 46.6 99.4 -3.2 -54.4 12 337 13 50 00 13 52 00 =1929+226 16 24 40 47.0 99.8 -3.1 -54.3 120 344 13 50 01 13 52 30 J1925+2106 16 25 10 47.1 102.9 -3.0 -52.6 12 344 13 52 30 13 53 30 =1923+210 16 26 10 47.3 103.1 -3.0 -52.5 60 348 13 52 31 13 54 00 J1931+2243 16 26 40 47.3 100.2 -3.1 -54.2 12 348 13 54 00 13 56 00 =1929+226 16 28 40 47.7 100.6 -3.1 -54.1 120 356 13 54 01 13 56 30 J1925+2106 16 29 10 47.8 103.7 -3.0 -52.3 12 356 13 56 30 13 57 30 =1923+210 16 30 11 48.0 103.9 -2.9 -52.3 60 360 13 56 31 13 58 00 J1931+2243 16 30 41 48.1 101.0 -3.0 -54.0 12 360 13 58 00 14 00 00 =1929+226 16 32 41 48.5 101.4 -3.0 -53.9 120 368 13 58 01 14 00 30 J1925+2106 16 33 11 48.6 104.6 -2.9 -52.1 12 368 14 00 30 14 01 30 =1923+210 16 34 11 48.8 104.8 -2.9 -52.0 60 372 14 00 31 14 02 00 J1931+2243 16 34 41 48.8 101.8 -3.0 -53.8 12 372 14 02 00 14 04 00 =1929+226 16 36 42 49.2 102.2 -2.9 -53.7 120 379 14 02 01 14 04 30 J1925+2106 16 37 12 49.3 105.5 -2.8 -51.8 12 379 14 04 30 14 05 30 =1923+210 16 38 12 49.5 105.7 -2.8 -51.7 60 383 14 04 31 14 06 00 J1931+2243 16 38 42 49.6 102.6 -2.9 -53.5 12 383 14 06 00 14 08 00 =1929+226 16 40 42 50.0 103.1 -2.9 -53.4 120 391 14 06 01 14 08 30 J1925+2106 16 41 12 50.1 106.4 -2.8 -51.4 12 391 14 08 30 14 09 30 =1923+210 16 42 13 50.2 106.6 -2.7 -51.4 60 395 14 08 31 14 10 00 J1931+2243 16 42 43 50.3 103.5 -2.8 -53.3 12 395 14 10 00 14 12 00 =1929+226 16 44 43 50.7 103.9 -2.8 -53.1 120 403 14 10 01 14 12 30 J1925+2106 16 45 13 50.8 107.3 -2.7 -51.1 12 403 14 12 30 14 13 30 =1923+210 16 46 13 51.0 107.5 -2.7 -51.0 60 406 14 12 31 14 14 00 J1931+2243 16 46 43 51.1 104.4 -2.8 -53.0 12 406 14 14 00 14 16 00 =1929+226 16 48 44 51.4 104.8 -2.7 -52.8 120 414 14 14 01 Schedule for YEBES40M (Code Ys ) Page 5 Network Monitoring Experiment UP: D => Below limits; H => Below horizon mask; W => still slewing at end; blank => Up. Early: Seconds between end of slew and start. Dwell: On source seconds. Disk: GBytes recorded to this point. TPStart: Recording start time. Frequencies are LO sum (band edge). SYNC: Time correlator is expected to sync up. ---------------------------------------------------------------------------------------- Start UT Source Start / Stop Early Disk TPStart Stop UT LST EL AZ HA UP ParA Dwell GBytes SYNC ---------------------------------------------------------------------------------------- --- Thu 1 Nov 2012 Day 306 --- 14 16 30 J1925+2106 16 49 14 51.5 108.2 -2.6 -50.7 12 414 14 16 30 14 17 30 =1923+210 16 50 14 51.7 108.5 -2.6 -50.6 60 418 14 16 31 14 18 00 J1931+2243 16 50 44 51.8 105.3 -2.7 -52.7 12 418 14 18 00 14 20 00 =1929+226 16 52 44 52.2 105.7 -2.7 -52.5 120 426 14 18 01 14 20 30 J1925+2106 16 53 14 52.2 109.2 -2.6 -50.3 12 426 14 20 30 14 21 30 =1923+210 16 54 15 52.4 109.4 -2.5 -50.2 60 430 14 20 31 14 22 00 J1931+2243 16 54 45 52.5 106.2 -2.6 -52.3 12 430 14 22 00 14 24 00 =1929+226 16 56 45 52.9 106.7 -2.6 -52.2 120 437 14 22 01 14 27 30 3C454.3 17 00 15 11.5 78.4 -5.9 -50.8 153 437 14 27 30 14 32 30 --- 17 05 16 12.4 79.2 -5.8 -51.0 300 457 14 27 31 14 35 00 3C454.3 17 07 47 12.9 79.6 -5.8 -51.1 135 457 14 35 00 14 43 00 --- 17 15 48 14.4 80.8 -5.6 -51.4 480 488 14 35 01 14 43 30 3C454.3 17 16 18 14.5 80.9 -5.6 -51.4 15 488 14 43 30 14 51 30 --- 17 24 19 16.0 82.1 -5.5 -51.6 480 519 14 43 31 14 52 00 3C454.3 17 24 50 16.1 82.2 -5.5 -51.7 15 519 14 52 00 15 00 00 --- 17 32 51 17.6 83.4 -5.4 -51.9 480 550 14 52 01 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. Setup file: sess312.X512 Matching groups in /aps3/sched10.0/catalogs/freq.dat: ys40_4cm LO taken from D.Grahams S/X configuration for EK028A Setup group: 5 Station: YEBES40M Total bit rate: 512 Format: MARK5B Bits per sample: 2 Sample rate: 16.000 Number of channels: 16 DBE type: Speedup factor: 1.00 Disk used to record data. 1st LO= 7650.00 7650.00 7650.00 7650.00 7650.00 7650.00 7650.00 7650.00 7650.00 7650.00 7650.00 7650.00 7650.00 7650.00 7650.00 7650.00 Net SB= L L U U L L U U L L U U L L U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 2 1 2 3 4 3 4 5 6 5 6 7 8 7 8 BBC SB= L L U U L L U U L L U U L L U U IF = A C A C A C A C A C A C A C A C The following frequency sets based on these setups were used. Frequency Set: 6 Setup file default. Used pcal sets: 1 LO sum= 8391.49 8391.49 8391.49 8391.49 8407.49 8407.49 8407.49 8407.49 8423.49 8423.49 8423.49 8423.49 8439.49 8439.49 8439.49 8439.49 BBC fr= 741.49 741.49 741.49 741.49 757.49 757.49 757.49 757.49 773.49 773.49 773.49 773.49 789.49 789.49 789.49 789.49 Bandwd= 8.000 8.000 8.000 8.000 8.000 8.000 8.000 8.000 8.000 8.000 8.000 8.000 8.000 8.000 8.000 8.000 Matching frequency sets: 6 The following pulse cal sets were used with this setup: Pulse cal detection set: 1 PCAL = 1MHZ PCALXB1= S1 S3 S5 S7 S9 S11 S13 S15 PCALXB2= S2 S4 S6 S8 S10 S12 S14 S16 PCALFR1= 490 510 490 510 490 510 490 510 PCALFR2= 490 510 490 510 490 510 490 510 Track assignments are: track1= 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32 barrel=roll_off SOURCES USED IN RECORDING SCANS -- Network Monitoring Experiment Catalog positions marked with *. Precession of date coordinates is based on stop time of first scan. Names used in schedule marked with *. Short names used in VLA and SNAP files marked with +. Observation date used in B1950/J2000 coordinate conversion (PRECDATE): 1979.900 No adjustments are made for rates (DRA, DDEC). Scan hours are for recording scans only. Baseline hours are only counted for scans above horizon at both ends. Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * J1751+0939 17 49 10.387930 * 17 51 32.818573 17 52 09.173820 0.00 1749+096 09 39 42.82591 * 09 39 00.72846 09 39 04.87773 0.01 J1751+09 /aps3/sched10.0/catalogs/sources.vlba GSFC 2010a astro solution 121343 Observations 0.933 scan and 83.200 baseline hours in setup: sess312.X512 Frequency sets (dups not shown): 1 2 3 4 5 6 7 10 11 12 13 14 * J1925+2106 19 23 49.792391 * 19 25 59.605354 19 26 33.126488 0.01 1923+210 21 00 23.30496 * 21 06 26.16204 21 08 19.69755 0.01 J1925+21 /aps3/sched10.0/catalogs/sources.vlba GSFC 2010a astro solution 29033 Observations 0.350 scan and 31.601 baseline hours in setup: sess312.X512 Frequency sets (dups not shown): 1 2 3 4 5 6 7 10 11 12 13 14 * J1931+2243 19 29 16.894890 * 19 31 24.916784 19 31 58.001969 0.02 1929+226 22 37 06.35059 * 22 43 31.25861 22 45 30.96903 0.03 J1931+22 /aps3/sched10.0/catalogs/sources.vlba GSFC 2010a astro solution 2349 Observations 0.600 scan and 54.400 baseline hours in setup: sess312.X512 Frequency sets (dups not shown): 1 2 3 4 5 6 7 10 11 12 13 14 J2253+1608 22 51 29.519738 * 22 53 57.747937 22 54 37.370320 0.76 * 3C454.3 15 52 54.34811 * 16 08 53.56094 16 13 17.39017 0.74 2251+158 /aps3/sched10.0/catalogs/sources.vlba J2253+16 GSFC 2010a astro solution 39550 Observations 0.483 scan and 43.983 baseline hours in setup: sess312.X512 Frequency sets (dups not shown): 1 2 3 4 5 6 7 10 11 12 13 14 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) J1751+0939 56.0 J1925+2106 81.4 J1931+2243 83.1 3C454.3 128.6 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