COVER INFORMATION Station: MEDICINA (Code Mc ) Experiment: new UCD -6cm Exp. Code: EC067D Schedule Version: 2.00 Processed by SCHED version: 11.50 Development version 11.5. Started Apr. 2 PI: Juan B. Climent Address: Dpto. Astronomia, Univ. Valencia Dr. Moliner 50 E-46100 Burjassot Valencia, Spain Phone: +34 963543078 EMAIL: j.bautista.climent@uv.es Fax: +34 963543084 Phone during observation: +34 963543078, +34629509130 Observing mode: Phase-referencing at 6cm (1024 Mb/s) Notes: Dual Pol Schedule for MEDICINA (Code Mc ) 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 ---------------------------------------------------------------------------------------- --- Sun 3 Mar 2019 Day 62 --- Next scan frequencies: 4942.49 4942.49 4942.49 4942.49 4974.49 4974.49 4974.49 4974.49 5006.49 5006.49 5006.49 5006.49 5038.49 5038.49 5038.49 5038.49 Next BBC frequencies: 342.49 342.49 342.49 342.49 374.49 374.49 374.49 374.49 406.49 406.49 406.49 406.49 438.49 438.49 438.49 438.49 Next scan bandwidths: 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 19 30 00 1123+264 07 01 44 34.4 445.8 -4.4 -52.3 0 0 19 30 00 19 34 00 --- 07 05 45 35.2 446.5 -4.4 -52.4 240 31 19 30 01 19 34 50 J1125+2610 07 06 35 35.3 446.6 -4.3 -52.4 47 31 19 34 50 19 36 10 =1123+264 07 07 55 35.5 446.9 -4.3 -52.4 80 41 19 34 51 19 36 10 EQJ1122 07 07 55 35.9 447.7 -4.3 -52.3 -5 41 No stop 19 40 10 --- 07 11 56 36.6 448.4 -4.2 -52.3 235 72 19 36 11 19 40 10 J1125+2610 07 11 56 36.3 447.5 -4.2 -52.5 -5 72 No stop 19 41 40 =1123+264 07 13 26 36.5 447.8 -4.2 -52.5 85 84 19 40 11 19 41 40 EQJ1122 07 13 26 36.9 448.6 -4.2 -52.3 -5 84 No stop 19 45 40 --- 07 17 26 37.6 449.3 -4.1 -52.3 235 115 19 41 41 19 46 20 J1125+2610 07 18 07 37.4 448.6 -4.1 -52.5 35 115 19 46 20 19 47 30 =1123+264 07 19 17 37.6 448.8 -4.1 -52.5 70 124 19 46 21 19 47 30 EQJ1122 07 19 17 37.9 449.6 -4.1 -52.3 -5 124 No stop 19 51 30 --- 07 23 17 38.6 450.3 -4.0 -52.3 235 155 19 47 31 19 51 30 J1125+2610 07 23 17 38.3 449.5 -4.1 -52.5 -5 155 No stop 19 53 00 =1123+264 07 24 48 38.5 449.7 -4.0 -52.5 85 166 19 51 31 19 53 00 EQJ1122 07 24 48 38.9 450.6 -4.0 -52.3 -5 166 No stop 19 57 00 --- 07 28 48 39.6 451.3 -3.9 -52.3 235 197 19 53 01 19 57 40 J1125+2610 07 29 28 39.4 450.6 -4.0 -52.5 35 197 19 57 40 19 58 50 =1123+264 07 30 39 39.6 450.8 -3.9 -52.5 70 206 19 57 41 19 58 50 EQJ1122 07 30 39 39.9 451.7 -3.9 -52.3 -5 206 No stop 20 02 50 --- 07 34 39 40.6 452.4 -3.8 -52.3 235 237 19 58 51 20 02 50 J1125+2610 07 34 39 40.3 451.5 -3.9 -52.5 -5 237 No stop 20 04 20 =1123+264 07 36 10 40.6 451.8 -3.8 -52.5 85 249 20 02 51 20 04 20 EQJ1122 07 36 10 40.9 452.7 -3.8 -52.2 -5 249 No stop 20 08 20 --- 07 40 10 41.6 453.4 -3.7 -52.2 235 280 20 04 21 Schedule for MEDICINA (Code Mc ) 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 ---------------------------------------------------------------------------------------- --- Sun 3 Mar 2019 Day 62 --- 20 09 00 J1125+2610 07 40 50 41.4 452.6 -3.8 -52.5 35 280 20 09 00 20 10 10 =1123+264 07 42 00 41.6 452.8 -3.7 -52.4 70 289 20 09 01 20 10 10 EQJ1122 07 42 00 41.9 453.7 -3.7 -52.2 -5 289 No stop 20 14 10 --- 07 46 01 42.7 454.5 -3.6 -52.1 235 319 20 10 11 20 14 10 J1125+2610 07 46 01 42.3 453.6 -3.7 -52.4 -5 319 No stop 20 15 40 =1123+264 07 47 31 42.6 453.8 -3.7 -52.4 85 331 20 14 11 20 15 40 EQJ1122 07 47 31 42.9 454.8 -3.6 -52.1 -5 331 No stop 20 19 40 --- 07 51 32 43.6 455.5 -3.5 -52.0 235 362 20 15 41 20 20 20 J1125+2610 07 52 12 43.4 454.7 -3.6 -52.3 35 362 20 20 20 20 21 30 =1123+264 07 53 22 43.6 454.9 -3.6 -52.3 70 371 20 20 21 20 21 30 EQJ1122 07 53 22 44.0 455.9 -3.5 -51.9 -5 371 No stop 20 25 30 --- 07 57 23 44.7 456.7 -3.4 -51.8 235 402 20 21 31 20 25 30 J1125+2610 07 57 23 44.3 455.7 -3.5 -52.2 -5 402 No stop 20 27 00 =1123+264 07 58 53 44.6 456.0 -3.5 -52.1 85 414 20 25 31 20 27 00 EQJ1122 07 58 53 44.9 457.0 -3.4 -51.8 -5 414 No stop 20 31 00 --- 08 02 54 45.6 457.7 -3.4 -51.7 235 444 20 27 01 20 31 40 J1125+2610 08 03 34 45.4 456.9 -3.4 -52.0 35 444 20 31 40 20 32 50 =1123+264 08 04 44 45.7 457.1 -3.4 -52.0 70 453 20 31 41 20 32 50 EQJ1122 08 04 44 46.0 458.1 -3.3 -51.6 -5 453 No stop 20 36 50 --- 08 08 45 46.7 458.9 -3.3 -51.4 235 484 20 32 51 20 36 50 J1125+2610 08 08 45 46.4 457.9 -3.3 -51.8 -5 484 No stop 20 38 20 =1123+264 08 10 15 46.6 458.3 -3.3 -51.8 85 496 20 36 51 20 38 20 EQJ1122 08 10 15 46.9 459.2 -3.2 -51.4 -5 496 No stop 20 42 20 --- 08 14 16 47.6 460.1 -3.2 -51.2 235 527 20 38 21 20 43 00 J1125+2610 08 14 56 47.5 459.2 -3.2 -51.6 35 527 20 43 00 20 44 10 =1123+264 08 16 06 47.7 459.4 -3.2 -51.5 70 536 20 43 01 20 44 10 EQJ1122 08 16 06 48.0 460.5 -3.1 -51.1 -5 536 No stop 20 48 10 --- 08 20 07 48.7 461.3 -3.1 -50.9 235 567 20 44 11 20 48 10 J1125+2610 08 20 07 48.4 460.3 -3.1 -51.3 -5 567 No stop 20 49 40 =1123+264 08 21 37 48.6 460.6 -3.1 -51.3 85 578 20 48 11 Schedule for MEDICINA (Code Mc ) 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 ---------------------------------------------------------------------------------------- --- Sun 3 Mar 2019 Day 62 --- 20 49 40 EQJ1122 08 21 37 48.9 461.6 -3.0 -50.8 -5 578 No stop 20 53 40 --- 08 25 38 49.6 462.5 -3.0 -50.6 235 609 20 49 41 20 54 20 J1125+2610 08 26 18 49.4 461.6 -3.0 -51.0 35 609 20 54 20 20 55 30 =1123+264 08 27 28 49.6 461.9 -3.0 -51.0 70 618 20 54 21 20 55 30 EQJ1122 08 27 28 50.0 462.9 -2.9 -50.5 -5 618 No stop 20 59 30 --- 08 31 29 50.7 463.8 -2.9 -50.2 235 649 20 55 31 20 59 30 J1125+2610 08 31 29 50.3 462.8 -2.9 -50.7 -5 649 No stop 21 01 00 =1123+264 08 32 59 50.6 463.1 -2.9 -50.6 85 661 20 59 31 21 01 00 EQJ1122 08 32 59 50.9 464.2 -2.8 -50.1 -5 661 No stop 21 05 00 --- 08 36 59 51.6 465.1 -2.8 -49.8 235 692 21 01 01 21 05 40 J1125+2610 08 37 40 51.4 464.2 -2.8 -50.3 35 692 21 05 40 21 06 50 =1123+264 08 38 50 51.6 464.4 -2.8 -50.2 70 701 21 05 41 21 06 50 EQJ1122 08 38 50 51.9 465.5 -2.8 -49.7 -5 701 No stop 21 10 50 --- 08 42 50 52.6 466.5 -2.7 -49.4 235 732 21 06 51 21 10 50 J1125+2610 08 42 50 52.3 465.4 -2.7 -49.9 -5 732 No stop 21 12 20 =1123+264 08 44 21 52.6 465.7 -2.7 -49.8 85 743 21 10 51 21 12 20 EQJ1122 08 44 21 52.9 466.9 -2.7 -49.2 -5 743 No stop 21 16 20 --- 08 48 21 53.5 467.8 -2.6 -48.9 235 774 21 12 21 21 17 00 J1125+2610 08 49 01 53.4 466.8 -2.6 -49.4 35 774 21 17 00 21 18 10 =1123+264 08 50 12 53.6 467.1 -2.6 -49.3 70 783 21 17 01 21 18 10 EQJ1122 08 50 12 53.9 468.3 -2.6 -48.7 -5 783 No stop 21 22 10 --- 08 54 12 54.5 469.3 -2.5 -48.3 235 814 21 18 11 21 22 10 J1125+2610 08 54 12 54.3 468.1 -2.5 -49.0 -5 814 No stop 21 23 40 =1123+264 08 55 43 54.5 468.5 -2.5 -48.8 85 826 21 22 11 21 23 40 EQJ1122 08 55 43 54.8 469.7 -2.5 -48.2 -6 826 No stop 21 27 40 --- 08 59 43 55.5 470.8 -2.4 -47.7 234 857 21 23 41 21 28 20 J1125+2610 09 00 23 55.3 469.7 -2.4 -48.3 34 857 21 28 20 21 29 30 =1123+264 09 01 34 55.5 470.0 -2.4 -48.2 70 866 21 28 21 21 29 30 EQJ1122 09 01 34 55.8 471.3 -2.4 -47.5 -6 866 No stop 21 33 30 --- 09 05 34 56.4 472.4 -2.3 -47.1 234 897 21 29 31 Schedule for MEDICINA (Code Mc ) 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 ---------------------------------------------------------------------------------------- --- Sun 3 Mar 2019 Day 62 --- 21 33 30 J1125+2610 09 05 34 56.2 471.1 -2.4 -47.8 -6 897 No stop 21 35 00 =1123+264 09 07 04 56.4 471.5 -2.3 -47.6 84 908 21 33 31 21 35 00 EQJ1122 09 07 04 56.7 472.8 -2.3 -46.9 -6 908 No stop 21 39 00 --- 09 11 05 57.3 473.9 -2.2 -46.3 234 939 21 35 01 21 39 40 J1125+2610 09 11 45 57.2 472.8 -2.3 -47.0 34 939 21 39 40 21 40 50 =1123+264 09 12 55 57.4 473.1 -2.2 -46.9 70 948 21 39 41 21 40 50 EQJ1122 09 12 55 57.6 474.5 -2.2 -46.1 -6 948 No stop 21 44 50 --- 09 16 56 58.3 475.6 -2.1 -45.5 234 979 21 40 51 21 44 50 J1125+2610 09 16 56 58.0 474.3 -2.2 -46.3 -6 979 No stop 21 46 20 =1123+264 09 18 26 58.3 474.7 -2.1 -46.1 84 991 21 44 51 21 46 20 EQJ1122 09 18 26 58.5 476.1 -2.1 -45.3 -6 991 No stop 21 50 20 --- 09 22 27 59.2 477.3 -2.0 -44.7 234 1022 21 46 21 21 51 00 J1125+2610 09 23 07 59.0 476.2 -2.1 -45.4 34 1022 21 51 00 21 52 10 =1123+264 09 24 17 59.2 476.5 -2.0 -45.3 70 1031 21 51 01 21 52 10 EQJ1122 09 24 17 59.4 477.9 -2.0 -44.4 -6 1031 No stop 21 56 10 --- 09 28 18 60.1 479.2 -1.9 -43.7 234 1061 21 52 11 21 56 50 J1125+2610 09 28 58 60.0 478.0 -2.0 -44.5 34 1061 21 56 50 22 00 00 =1123+264 09 32 09 60.5 479.0 -1.9 -44.0 190 1086 21 56 51 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess119.C1024 --- 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: 11 Station: MEDICINA Total bit rate: 1024 Format: VDIF Bits per sample: 2 Sample rate: 32.000 Number of channels: 16 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 4600.00 4600.00 4600.00 4600.00 4600.00 4600.00 4600.00 4600.00 4600.00 4600.00 4600.00 4600.00 4600.00 4600.00 4600.00 4600.00 Net SB= L L U U L L U U L L U U L L U U IF SB = U U U U U U U U U U U U U U U U Pol. = 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 BBC SB= L L U U L L U U L L U U L L U U IF = A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 The following frequency sets based on these setups were used. Frequency Set: 4 Setup file default. Used with PCAL = off LO sum= 4942.49 4942.49 4942.49 4942.49 4974.49 4974.49 4974.49 4974.49 5006.49 5006.49 5006.49 5006.49 5038.49 5038.49 5038.49 5038.49 BBC fr= 342.49 342.49 342.49 342.49 374.49 374.49 374.49 374.49 406.49 406.49 406.49 406.49 438.49 438.49 438.49 438.49 Bandwd= 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 Matching frequency sets: 4 Track assignments are: track1= 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 barrel=roll_off POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * EQJ1122 11 20 15.543304 * 11 22 54.730001 11 23 55.993940 0.00 26 06 49.42045 * 25 50 21.50002 25 43 58.97343 0.00 From catalog imbedded in main SCHED input file. * 1123+264 11 23 14.869296 * 11 25 53.711916 11 26 54.844378 0.01 * J1125+2610 26 26 49.99114 * 26 10 19.97874 26 03 56.63775 0.01 J1125+26 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 11249 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 EQJ1122 sess119.C1024 1 2 3 4 5 6 7 8 9 10 11 12 1.667 161.864 J1125+2610 sess119.C1024 1 2 3 4 5 6 7 8 9 10 11 12 0.675 64.721 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) EQJ1122 159.9 1123+264 159.4 J1125+2610 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