COVER INFORMATION Station: JODRELL1 (Code Jb ) Experiment: new UCD -6cm Exp. Code: EC083A Schedule Version: 3.00 Processed by SCHED version: 11.60 Release 11.6; April 2020 PI: Juan B. Climent Address: Dpto. Astronomia, Univ. Valencia Dr. Moliner 50 E-46100 Burjassot Valencia, Spain Phone: +34 963543078 EMAIL: cliojuan@uv.es Fax: +34 963543084 Phone during observation: +34 963543078, +34629509130 Observing mode: Phase-referencing at 6cm (4096 Mb/s) Notes: Dual Pol v.3 = with correct 4Gbps mode Schedule for JODRELL1 (Code Jb ) Page 2 new UCD -6cm 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 ---------------------------------------------------------------------------------------- --- Fri 11 Mar 2022 Day 70 --- Next scan frequencies: 4632.00 4632.00 4632.00 4632.00 4696.00 4696.00 4696.00 4696.00 4760.00 4760.00 4760.00 4760.00 4824.00 4824.00 4824.00 4824.00 4888.00 4888.00 4888.00 4888.00 4952.00 4952.00 4952.00 4952.00 5016.00 5016.00 5016.00 5016.00 5080.00 5080.00 5080.00 5080.00 Next BBC frequencies: 992.00 992.00 992.00 992.00 928.00 928.00 928.00 928.00 864.00 864.00 864.00 864.00 800.00 800.00 800.00 800.00 736.00 736.00 736.00 736.00 672.00 672.00 672.00 672.00 608.00 608.00 608.00 608.00 544.00 544.00 544.00 544.00 Next scan bandwidths: 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 04 30 00 2029+121 15 36 04 19.3 95.1 -4.9 -37.6 0 0 04 30 00 04 34 19 --- 15 40 24 20.0 96.0 -4.9 -37.5 259 133 04 30 01 04 34 54 J2035+1056 15 40 59 18.4 96.3 -4.9 -37.3 11 133 04 34 54 04 36 01 --- 15 42 06 18.6 96.5 -4.9 -37.3 67 168 04 34 55 04 36 01 2MJ2036+1051 15 42 06 18.4 96.5 -4.9 -37.3 -11 168 No stop 04 40 01 --- 15 46 06 19.0 97.3 -4.8 -37.2 229 292 04 36 02 04 40 34 J2035+1056 15 46 40 19.3 97.5 -4.8 -37.2 21 292 04 40 34 04 41 34 --- 15 47 40 19.4 97.7 -4.8 -37.2 60 323 04 40 35 04 41 34 2MJ2036+1051 15 47 40 19.3 97.6 -4.8 -37.2 -11 323 No stop 04 45 34 --- 15 51 40 19.9 98.4 -4.8 -37.1 229 446 04 41 35 04 46 44 2MJ2036+1051 15 52 51 20.0 98.7 -4.7 -37.1 62 446 04 46 44 04 50 44 --- 15 56 51 20.6 99.5 -4.7 -37.0 240 570 04 46 45 04 51 17 J2035+1056 15 57 24 20.9 99.7 -4.6 -36.9 21 570 04 51 17 04 52 17 --- 15 58 24 21.0 99.9 -4.6 -36.9 60 601 04 51 18 04 52 17 2MJ2036+1051 15 58 24 20.9 99.8 -4.6 -36.9 -11 601 No stop 04 56 17 --- 16 02 25 21.5 100.7 -4.6 -36.8 229 724 04 52 18 04 57 27 2MJ2036+1051 16 03 35 21.6 100.9 -4.6 -36.8 62 724 04 57 27 05 01 27 --- 16 07 36 22.2 101.8 -4.5 -36.6 240 848 04 57 28 05 02 00 J2035+1056 16 08 09 22.5 102.0 -4.5 -36.6 21 848 05 02 00 05 03 00 --- 16 09 09 22.6 102.2 -4.5 -36.6 60 879 05 02 01 05 03 00 2MJ2036+1051 16 09 09 22.4 102.1 -4.5 -36.6 -11 879 No stop 05 07 00 --- 16 13 10 23.0 103.0 -4.4 -36.4 229 1003 05 03 01 Schedule for JODRELL1 (Code Jb ) Page 3 new UCD -6cm 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 ---------------------------------------------------------------------------------------- --- Fri 11 Mar 2022 Day 70 --- 05 08 10 2MJ2036+1051 16 14 20 23.2 103.2 -4.4 -36.4 62 1003 05 08 10 05 12 10 --- 16 18 21 23.8 104.1 -4.3 -36.2 240 1126 05 08 11 05 12 43 J2035+1056 16 18 54 24.0 104.3 -4.3 -36.2 21 1126 05 12 43 05 13 43 --- 16 19 54 24.2 104.5 -4.3 -36.2 60 1157 05 12 44 05 13 43 2MJ2036+1051 16 19 54 24.0 104.4 -4.3 -36.2 -11 1157 No stop 05 17 43 --- 16 23 55 24.6 105.3 -4.2 -36.0 229 1281 05 13 44 05 18 53 2MJ2036+1051 16 25 05 24.8 105.6 -4.2 -36.0 62 1281 05 18 53 05 22 53 --- 16 29 06 25.3 106.4 -4.1 -35.8 240 1405 05 18 54 05 23 26 J2035+1056 16 29 39 25.6 106.7 -4.1 -35.7 21 1405 05 23 26 05 24 26 --- 16 30 39 25.7 106.9 -4.1 -35.7 60 1436 05 23 27 05 24 26 2MJ2036+1051 16 30 39 25.6 106.8 -4.1 -35.7 -11 1436 No stop 05 28 26 --- 16 34 39 26.1 107.7 -4.0 -35.5 229 1559 05 24 27 05 29 36 2MJ2036+1051 16 35 50 26.3 107.9 -4.0 -35.4 62 1559 05 29 36 05 33 36 --- 16 39 50 26.9 108.8 -4.0 -35.2 240 1683 05 29 37 05 34 09 J2035+1056 16 40 23 27.1 109.1 -3.9 -35.2 21 1683 05 34 09 05 35 09 --- 16 41 24 27.2 109.3 -3.9 -35.1 60 1714 05 34 10 05 35 09 2MJ2036+1051 16 41 24 27.1 109.2 -3.9 -35.2 -11 1714 No stop 05 39 09 --- 16 45 24 27.6 110.1 -3.9 -34.9 229 1837 05 35 10 05 40 19 2MJ2036+1051 16 46 34 27.8 110.4 -3.8 -34.9 62 1837 05 40 19 05 44 19 --- 16 50 35 28.4 111.3 -3.8 -34.6 240 1961 05 40 20 05 44 52 J2035+1056 16 51 08 28.6 111.5 -3.8 -34.6 22 1961 05 44 52 05 45 52 --- 16 52 08 28.7 111.7 -3.7 -34.5 60 1992 05 44 53 05 45 52 2MJ2036+1051 16 52 08 28.6 111.6 -3.7 -34.5 -11 1992 No stop 05 49 52 --- 16 56 09 29.1 112.6 -3.7 -34.3 229 2116 05 45 53 05 51 02 2MJ2036+1051 16 57 19 29.3 112.8 -3.7 -34.2 62 2116 05 51 02 05 55 02 --- 17 01 20 29.9 113.8 -3.6 -33.9 240 2239 05 51 03 05 55 35 J2035+1056 17 01 53 30.1 114.0 -3.6 -33.8 22 2239 05 55 35 05 56 35 --- 17 02 53 30.2 114.2 -3.6 -33.8 60 2270 05 55 36 05 56 35 2MJ2036+1051 17 02 53 30.1 114.1 -3.6 -33.8 -11 2270 No stop 06 00 35 --- 17 06 54 30.6 115.1 -3.5 -33.5 229 2394 05 56 36 Schedule for JODRELL1 (Code Jb ) Page 4 new UCD -6cm 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 ---------------------------------------------------------------------------------------- --- Fri 11 Mar 2022 Day 70 --- 06 01 45 2MJ2036+1051 17 08 04 30.8 115.4 -3.5 -33.4 62 2394 06 01 45 06 05 45 --- 17 12 05 31.3 116.3 -3.4 -33.1 240 2518 06 01 46 06 06 18 J2035+1056 17 12 38 31.5 116.6 -3.4 -33.0 22 2518 06 06 18 06 07 18 --- 17 13 38 31.7 116.8 -3.4 -33.0 60 2549 06 06 19 06 07 18 2MJ2036+1051 17 13 38 31.5 116.7 -3.4 -33.0 -11 2549 No stop 06 11 18 --- 17 17 38 32.1 117.7 -3.3 -32.7 229 2672 06 07 19 06 12 28 2MJ2036+1051 17 18 49 32.2 118.0 -3.3 -32.6 62 2672 06 12 28 06 16 28 --- 17 22 49 32.7 118.9 -3.2 -32.2 240 2796 06 12 29 06 17 01 J2035+1056 17 23 22 33.0 119.2 -3.2 -32.2 22 2796 06 17 01 06 18 01 --- 17 24 23 33.1 119.4 -3.2 -32.1 60 2827 06 17 02 06 18 01 2MJ2036+1051 17 24 23 32.9 119.3 -3.2 -32.1 -11 2827 No stop 06 22 01 --- 17 28 23 33.5 120.3 -3.1 -31.7 229 2950 06 18 02 06 23 11 2MJ2036+1051 17 29 33 33.6 120.6 -3.1 -31.6 62 2950 06 23 11 06 27 11 --- 17 33 34 34.1 121.6 -3.1 -31.3 240 3074 06 23 12 06 27 44 J2035+1056 17 34 07 34.3 121.9 -3.0 -31.2 22 3074 06 27 44 06 28 44 --- 17 35 07 34.5 122.1 -3.0 -31.1 60 3105 06 27 45 06 28 44 2MJ2036+1051 17 35 07 34.3 122.0 -3.0 -31.1 -11 3105 No stop 06 32 44 --- 17 39 08 34.8 123.0 -3.0 -30.7 229 3229 06 28 45 06 33 54 2MJ2036+1051 17 40 18 35.0 123.3 -2.9 -30.6 62 3229 06 33 54 06 37 54 --- 17 44 19 35.5 124.4 -2.9 -30.2 240 3352 06 33 55 06 38 27 J2035+1056 17 44 52 35.7 124.7 -2.9 -30.1 22 3352 06 38 27 06 39 27 --- 17 45 52 35.8 124.9 -2.8 -30.0 60 3383 06 38 28 06 39 27 2MJ2036+1051 17 45 52 35.7 124.8 -2.9 -30.0 -11 3383 No stop 06 43 27 --- 17 49 53 36.2 125.8 -2.8 -29.6 229 3507 06 39 28 06 44 37 2MJ2036+1051 17 51 03 36.3 126.2 -2.8 -29.5 62 3507 06 44 37 06 48 37 --- 17 55 04 36.8 127.2 -2.7 -29.0 240 3631 06 44 38 06 49 10 J2035+1056 17 55 37 37.0 127.5 -2.7 -28.9 22 3631 06 49 10 06 50 10 --- 17 56 37 37.1 127.8 -2.7 -28.8 60 3662 06 49 11 06 50 10 2MJ2036+1051 17 56 37 37.0 127.6 -2.7 -28.9 -11 3662 No stop 06 54 10 --- 18 00 38 37.4 128.7 -2.6 -28.4 229 3785 06 50 11 Schedule for JODRELL1 (Code Jb ) Page 5 new UCD -6cm 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 ---------------------------------------------------------------------------------------- --- Fri 11 Mar 2022 Day 70 --- 06 55 41 2029+121 18 02 09 39.4 129.4 -2.5 -28.3 66 3785 06 55 41 07 00 00 --- 18 06 28 39.9 130.6 -2.4 -27.7 259 3919 06 55 42 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess122.C4096 --- WARNING --- This group does not match an entry in the frequency catalog. This might be ok because the catalog is not complete. But be very careful to be sure that the setup is correct. Setup group: 2 Station: JODRELL1 Total bit rate: 4096 Format: VDIF Bits per sample: 2 Sample rate: 64.000 Number of channels: 32 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 5624.00 Net SB= L L U U L L U U L L U U L L U U L L U U L L U U L L U U L L U U IF SB = L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L L Pol. = RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 9 1 9 2 10 2 10 3 11 3 11 4 12 4 12 5 13 5 13 6 14 6 14 7 15 7 15 8 16 8 16 BBC SB= U U L L U U L L U U L L U U L L U U L L U U L L U U L L U U L L IF = A1 B1 A1 B1 A1 B1 A1 B1 A1 B1 A1 B1 A1 B1 A1 B1 A1 B1 A1 B1 A1 B1 A1 B1 A1 B1 A1 B1 A1 B1 A1 B1 The following frequency sets based on these setups were used. Frequency Set: 1 Setup file default. Used with PCAL = off LO sum= 4632.00 4632.00 4632.00 4632.00 4696.00 4696.00 4696.00 4696.00 4760.00 4760.00 4760.00 4760.00 4824.00 4824.00 4824.00 4824.00 4888.00 4888.00 4888.00 4888.00 4952.00 4952.00 4952.00 4952.00 5016.00 5016.00 5016.00 5016.00 5080.00 5080.00 5080.00 5080.00 BBC fr= 992.00 992.00 992.00 992.00 928.00 928.00 928.00 928.00 864.00 864.00 864.00 864.00 800.00 800.00 800.00 800.00 736.00 736.00 736.00 736.00 672.00 672.00 672.00 672.00 608.00 608.00 608.00 608.00 544.00 544.00 544.00 544.00 Bandwd= 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 Matching frequency sets: 1 Track assignments are: track1= 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32 barrel=roll_off POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * 2MJ2036+1051 20 33 39.294104 * 20 36 03.162878 20 37 05.151793 0.00 10 41 02.81949 * 10 51 29.57803 10 55 52.31489 0.00 From catalog imbedded in main SCHED input file. * J2035+1056 20 32 58.561111 * 20 35 22.333300 20 36 24.282005 0.00 10 45 42.35216 * 10 56 06.78889 11 00 28.47964 0.00 From catalog imbedded in main SCHED input file. J2031+1219 20 29 32.681262 * 20 31 54.994269 20 32 56.308315 0.10 * 2029+121 12 09 28.75297 * 12 19 41.34013 12 23 57.49289 0.10 J2031+12 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.vlba.2012jul rfc_2012b Petrov, 2012, unpublished 2576 observations SOURCE SCAN SUMMARY FOR SOURCES LISTED ABOVE Scan hours are for recording scans only. Baseline hours are only counted for scans above horizon at both ends. Source Setup file Frequency sets Observing hours (duplicates not shown) Scan Baseline 2MJ2036+105sess122.C4096 1 2 3 4 5 6 7 8 9 11 12 16 1.733 197.034 J2035+1056 sess122.C4096 1 2 3 4 5 6 7 8 9 11 12 16 0.488 49.787 2029+121 sess122.C4096 1 2 3 4 5 6 7 8 9 11 12 16 0.144 17.177 EFFECT OF SOLAR CORONA 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) 2MJ2036+1051 44.4 J2035+1056 44.6 2029+121 45.8 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