COVER INFORMATION Station: HART (Code Hh ) 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 HART (Code Hh ) 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 08 05 53 19.0 46.9 -3.4 0.0 0 0 19 30 00 19 34 00 --- 08 09 54 19.6 46.3 -3.3 0.0 240 31 19 30 01 19 34 50 J1125+2610 08 10 44 19.7 46.1 -3.3 0.0 29 31 19 34 50 19 36 10 =1123+264 08 12 04 20.0 45.9 -3.2 0.0 80 41 19 34 51 19 36 10 EQJ1122 08 12 04 20.7 45.7 -3.2 0.0 -27 41 No stop 19 40 10 --- 08 16 05 21.3 45.0 -3.1 0.0 213 72 19 36 11 19 40 10 J1125+2610 08 16 05 20.6 45.2 -3.2 0.0 -26 72 No stop 19 41 40 =1123+264 08 17 35 20.8 45.0 -3.2 0.0 64 84 19 40 11 19 41 40 EQJ1122 08 17 35 21.6 44.7 -3.1 0.0 -27 84 No stop 19 45 40 --- 08 21 36 22.2 44.0 -3.0 0.0 213 115 19 41 41 19 46 20 J1125+2610 08 22 16 21.6 44.2 -3.1 0.0 14 115 19 46 20 19 47 30 =1123+264 08 23 26 21.8 44.0 -3.1 0.0 70 124 19 46 21 19 47 30 EQJ1122 08 23 26 22.5 43.7 -3.0 0.0 -27 124 No stop 19 51 30 --- 08 27 27 23.1 43.0 -2.9 0.0 213 155 19 47 31 19 51 30 J1125+2610 08 27 27 22.4 43.3 -3.0 0.0 -26 155 No stop 19 53 00 =1123+264 08 28 57 22.6 43.0 -3.0 0.0 64 166 19 51 31 19 53 00 EQJ1122 08 28 57 23.3 42.7 -2.9 0.0 -27 166 No stop 19 57 00 --- 08 32 58 23.9 42.0 -2.8 0.0 213 197 19 53 01 19 57 40 J1125+2610 08 33 38 23.3 42.2 -2.9 0.0 14 197 19 57 40 19 58 50 =1123+264 08 34 48 23.5 41.9 -2.9 0.0 70 206 19 57 41 19 58 50 EQJ1122 08 34 48 24.2 41.6 -2.8 0.0 -27 206 No stop 20 02 50 --- 08 38 48 24.8 40.9 -2.8 0.0 213 237 19 58 51 20 02 50 J1125+2610 08 38 48 24.1 41.2 -2.8 0.0 -26 237 No stop 20 04 20 =1123+264 08 40 19 24.3 40.9 -2.8 0.0 64 249 20 02 51 20 04 20 EQJ1122 08 40 19 25.0 40.6 -2.7 0.0 -27 249 No stop 20 08 20 --- 08 44 19 25.6 39.8 -2.7 0.0 213 280 20 04 21 Schedule for HART (Code Hh ) 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 08 45 00 25.0 40.1 -2.7 0.0 14 280 20 09 00 20 10 10 =1123+264 08 46 10 25.2 39.8 -2.7 0.0 70 289 20 09 01 20 10 10 EQJ1122 08 46 10 25.9 39.5 -2.6 0.0 -27 289 No stop 20 14 10 --- 08 50 10 26.4 38.7 -2.6 0.0 213 319 20 10 11 20 14 10 J1125+2610 08 50 10 25.8 39.1 -2.6 0.0 -26 319 No stop 20 15 40 =1123+264 08 51 41 26.0 38.8 -2.6 0.0 64 331 20 14 11 20 15 40 EQJ1122 08 51 41 26.6 38.4 -2.5 0.0 -27 331 No stop 20 19 40 --- 08 55 41 27.2 37.6 -2.5 0.0 213 362 20 15 41 20 20 20 J1125+2610 08 56 21 26.6 37.9 -2.5 0.0 14 362 20 20 20 20 21 30 =1123+264 08 57 32 26.8 37.6 -2.5 0.0 70 371 20 20 21 20 21 30 EQJ1122 08 57 32 27.5 37.2 -2.4 0.0 -27 371 No stop 20 25 30 --- 09 01 32 28.0 36.4 -2.4 0.0 213 402 20 21 31 20 25 30 J1125+2610 09 01 32 27.3 36.8 -2.4 0.0 -26 402 No stop 20 27 00 =1123+264 09 03 02 27.5 36.5 -2.4 0.0 64 414 20 25 31 20 27 00 EQJ1122 09 03 02 28.2 36.1 -2.3 0.0 -27 414 No stop 20 31 00 --- 09 07 03 28.7 35.3 -2.3 0.0 213 444 20 27 01 20 31 40 J1125+2610 09 07 43 28.1 35.5 -2.3 0.0 14 444 20 31 40 20 32 50 =1123+264 09 08 53 28.3 35.3 -2.3 0.0 70 453 20 31 41 20 32 50 EQJ1122 09 08 53 29.0 34.9 -2.3 0.0 -27 453 No stop 20 36 50 --- 09 12 54 29.5 34.0 -2.2 0.0 213 484 20 32 51 20 36 50 J1125+2610 09 12 54 28.8 34.5 -2.2 0.0 -26 484 No stop 20 38 20 =1123+264 09 14 24 29.0 34.1 -2.2 0.0 64 496 20 36 51 20 38 20 EQJ1122 09 14 24 29.7 33.7 -2.2 0.0 -27 496 No stop 20 42 20 --- 09 18 25 30.2 32.9 -2.1 0.0 213 527 20 38 21 20 43 00 J1125+2610 09 19 05 29.6 33.1 -2.1 0.0 14 527 20 43 00 20 44 10 =1123+264 09 20 15 29.7 32.9 -2.1 0.0 70 536 20 43 01 20 44 10 EQJ1122 09 20 15 30.4 32.4 -2.1 0.0 -27 536 No stop 20 48 10 --- 09 24 16 30.9 31.6 -2.0 0.0 213 567 20 44 11 20 48 10 J1125+2610 09 24 16 30.2 32.0 -2.0 0.0 -26 567 No stop 20 49 40 =1123+264 09 25 46 30.4 31.7 -2.0 0.0 64 578 20 48 11 Schedule for HART (Code Hh ) 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 09 25 46 31.0 31.2 -2.0 0.0 -27 578 No stop 20 53 40 --- 09 29 47 31.5 30.3 -1.9 0.0 213 609 20 49 41 20 54 20 J1125+2610 09 30 27 30.9 30.6 -1.9 0.0 14 609 20 54 20 20 55 30 =1123+264 09 31 37 31.1 30.4 -1.9 0.0 70 618 20 54 21 20 55 30 EQJ1122 09 31 37 31.7 29.9 -1.9 0.0 -27 618 No stop 20 59 30 --- 09 35 38 32.1 29.0 -1.8 0.0 213 649 20 55 31 20 59 30 J1125+2610 09 35 38 31.5 29.5 -1.9 0.0 -26 649 No stop 21 01 00 =1123+264 09 37 08 31.7 29.1 -1.8 0.0 64 661 20 59 31 21 01 00 EQJ1122 09 37 08 32.3 28.6 -1.8 0.0 -27 661 No stop 21 05 00 --- 09 41 09 32.7 27.7 -1.7 0.0 213 692 21 01 01 21 05 40 J1125+2610 09 41 49 32.2 28.0 -1.8 0.0 14 692 21 05 40 21 06 50 =1123+264 09 42 59 32.3 27.8 -1.7 0.0 70 701 21 05 41 21 06 50 EQJ1122 09 42 59 32.9 27.2 -1.7 0.0 -27 701 No stop 21 10 50 --- 09 47 00 33.3 26.3 -1.6 0.0 213 732 21 06 51 21 10 50 J1125+2610 09 47 00 32.7 26.8 -1.7 0.0 -26 732 No stop 21 12 20 =1123+264 09 48 30 32.9 26.4 -1.6 0.0 64 743 21 10 51 21 12 20 EQJ1122 09 48 30 33.5 25.9 -1.6 0.0 -27 743 No stop 21 16 20 --- 09 52 31 33.9 24.9 -1.5 0.0 213 774 21 12 21 21 17 00 J1125+2610 09 53 11 33.3 25.3 -1.6 0.0 14 774 21 17 00 21 18 10 =1123+264 09 54 21 33.5 25.0 -1.5 0.0 70 783 21 17 01 21 18 10 EQJ1122 09 54 21 34.0 24.5 -1.5 0.0 -27 783 No stop 21 22 10 --- 09 58 22 34.4 23.5 -1.4 0.0 213 814 21 18 11 21 22 10 J1125+2610 09 58 22 33.8 24.0 -1.5 0.0 -26 814 No stop 21 23 40 =1123+264 09 59 52 34.0 23.7 -1.5 0.0 64 826 21 22 11 21 23 40 EQJ1122 09 59 52 34.5 23.1 -1.4 0.0 -27 826 No stop 21 27 40 --- 10 03 52 34.9 22.1 -1.3 0.0 213 857 21 23 41 21 28 20 J1125+2610 10 04 33 34.4 22.5 -1.4 0.0 14 857 21 28 20 21 29 30 =1123+264 10 05 43 34.5 22.2 -1.4 0.0 70 866 21 28 21 21 29 30 EQJ1122 10 05 43 35.0 21.6 -1.3 0.0 -27 866 No stop 21 33 30 --- 10 09 43 35.4 20.6 -1.2 0.0 213 897 21 29 31 Schedule for HART (Code Hh ) 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 10 09 43 34.8 21.2 -1.3 0.0 -26 897 No stop 21 35 00 =1123+264 10 11 14 34.9 20.8 -1.3 0.0 64 908 21 33 31 21 35 00 EQJ1122 10 11 14 35.5 20.2 -1.2 0.0 -27 908 No stop 21 39 00 --- 10 15 14 35.8 19.1 -1.1 0.0 213 939 21 35 01 21 39 40 J1125+2610 10 15 54 35.3 19.6 -1.2 0.0 14 939 21 39 40 21 40 50 =1123+264 10 17 05 35.4 19.3 -1.2 0.0 70 948 21 39 41 21 40 50 EQJ1122 10 17 05 35.9 18.7 -1.1 0.0 -27 948 No stop 21 44 50 --- 10 21 05 36.2 17.6 -1.0 0.0 213 979 21 40 51 21 44 50 J1125+2610 10 21 05 35.7 18.3 -1.1 0.0 -26 979 No stop 21 46 20 =1123+264 10 22 35 35.8 17.9 -1.1 0.0 64 991 21 44 51 21 46 20 EQJ1122 10 22 35 36.3 17.2 -1.0 0.0 -27 991 No stop 21 50 20 --- 10 26 36 36.6 16.1 -1.0 0.0 213 1022 21 46 21 21 51 00 J1125+2610 10 27 16 36.1 16.6 -1.0 0.0 14 1022 21 51 00 21 52 10 =1123+264 10 28 26 36.2 16.3 -1.0 0.0 70 1031 21 51 01 21 52 10 EQJ1122 10 28 26 36.7 15.6 -0.9 0.0 -27 1031 No stop 21 56 10 --- 10 32 27 36.9 14.5 -0.9 0.0 213 1061 21 52 11 21 56 50 J1125+2610 10 33 07 36.4 15.1 -0.9 0.0 14 1061 21 56 50 22 00 00 =1123+264 10 36 18 36.6 14.2 -0.8 0.0 190 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 Matching groups in /home/guest/rmc/SCHED/sched11.5/catalogs/freq_RDBE.dat: hh6cm Values confirmed by E-mail Jonathan Quick 20140219 (CR) ****** Only 128.00 of 256.00 MHz total bandwidth is within the IFs in the setup file before any FREQ or DOPPLER shifts. Setup group: 8 Station: HART 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: 11 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: 11 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