COVER INFORMATION Station: HART (Code Hh ) Experiment: Tracing the Radio Outflows in RQ AGN from Pc- to Kpc-scales Exp. Code: EG131G Schedule Version: 1.00 Processed by SCHED version: 11.60 Release 11.6; April 2020 PI: Salmoli Ghosh Address: National Centre for Radio Astrophysics - TIFR S.P. Pune Univ. Campus, Ganeshkhind Pune India : 411007 Phone: (+91)020-25719000 EMAIL: salmoli.ghosh@gmail.com Fax: Phone during observation: (+91)8240982699/(+91)020-25719230 Observing mode: Phase-referencing continuum Notes: PCAL OFF Schedule for HART (Code Hh ) Page 2 Tracing the Radio Outflows in RQ AGN from Pc- to Kpc-scales 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 23 Feb 2025 Day 54 --- Next scan frequencies: 1626.49 1626.49 1626.49 1626.49 1690.49 1690.49 1690.49 1690.49 Next BBC frequencies: 116.49 116.49 116.49 116.49 180.49 180.49 180.49 180.49 Next scan bandwidths: 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 00 00 00 4C39.25 12 03 18 15.8 329.7 2.6 0.0 0 0 00 00 00 00 07 00 --- 12 10 19 15.0 328.5 2.7 0.0 420 54 00 00 01 00 12 00 J1214+0829 12 15 20 55.8 0.4 -0.0 0.0 190 54 00 12 00 00 17 00 =1212+087 12 20 21 55.7 358.2 0.1 0.0 300 93 00 12 01 00 17 00 NGC4235 12 20 21 57.1 359.1 0.0 0.0 -29 93 No stop 00 20 30 --- 12 23 51 57.0 357.5 0.1 0.0 181 120 00 17 01 00 21 00 J1214+0829 12 24 21 55.7 356.5 0.1 0.0 1 120 00 21 00 00 22 00 =1212+087 12 25 21 55.7 356.0 0.2 0.0 60 128 00 21 01 00 22 00 NGC4235 12 25 21 57.0 356.9 0.1 0.0 -29 128 No stop 00 25 30 --- 12 28 52 57.0 355.3 0.2 0.0 181 155 00 22 01 00 25 30 J1214+0829 12 28 52 55.6 354.5 0.2 0.0 -29 155 No stop 00 27 00 =1212+087 12 30 22 55.6 353.8 0.2 0.0 61 166 00 25 31 00 27 00 NGC4235 12 30 22 56.9 354.6 0.2 0.0 -29 166 No stop 00 30 30 --- 12 33 53 56.8 353.0 0.3 0.0 181 193 00 27 01 00 31 00 J1214+0829 12 34 23 55.5 352.1 0.3 0.0 1 193 00 31 00 00 32 00 =1212+087 12 35 23 55.5 351.7 0.3 0.0 60 201 00 31 01 00 32 00 NGC4235 12 35 23 56.8 352.3 0.3 0.0 -29 201 No stop 00 35 30 --- 12 38 54 56.7 350.7 0.3 0.0 181 228 00 32 01 00 35 30 J1214+0829 12 38 54 55.3 350.1 0.4 0.0 -29 228 No stop 00 37 00 =1212+087 12 40 24 55.3 349.5 0.4 0.0 61 240 00 35 31 00 37 00 NGC4235 12 40 24 56.6 350.1 0.4 0.0 -29 240 No stop 00 40 30 --- 12 43 54 56.5 348.5 0.4 0.0 181 267 00 37 01 00 41 00 J1214+0829 12 44 25 55.1 347.8 0.5 0.0 1 267 00 41 00 00 42 00 =1212+087 12 45 25 55.0 347.4 0.5 0.0 60 274 00 41 01 00 42 00 NGC4235 12 45 25 56.4 347.9 0.4 0.0 -29 274 No stop 00 45 30 --- 12 48 55 56.2 346.3 0.5 0.0 181 301 00 42 01 00 45 30 J1214+0829 12 48 55 54.9 345.9 0.5 0.0 -29 301 No stop 00 47 00 =1212+087 12 50 26 54.8 345.3 0.6 0.0 61 313 00 45 31 Schedule for HART (Code Hh ) Page 3 Tracing the Radio Outflows in RQ AGN from Pc- to Kpc-scales 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 23 Feb 2025 Day 54 --- 00 47 00 NGC4235 12 50 26 56.2 345.7 0.5 0.0 -29 313 No stop 00 50 30 --- 12 53 56 56.0 344.1 0.6 0.0 181 340 00 47 01 00 51 00 J1214+0829 12 54 26 54.5 343.6 0.6 0.0 1 340 00 51 00 00 52 00 =1212+087 12 55 26 54.5 343.2 0.7 0.0 60 348 00 51 01 00 52 00 NGC4235 12 55 26 55.9 343.5 0.6 0.0 -29 348 No stop 00 55 30 --- 12 58 57 55.6 342.0 0.7 0.0 181 375 00 52 01 00 55 30 J1214+0829 12 58 57 54.2 341.8 0.7 0.0 -29 375 No stop 00 57 00 =1212+087 13 00 27 54.1 341.1 0.7 0.0 61 386 00 55 31 00 57 00 NGC4235 13 00 27 55.5 341.4 0.7 0.0 -29 386 No stop 01 00 30 --- 13 03 58 55.3 339.9 0.8 0.0 181 414 00 57 01 01 01 00 J1214+0829 13 04 28 53.8 339.5 0.8 0.0 1 414 01 01 00 01 02 00 =1212+087 13 05 28 53.7 339.1 0.8 0.0 60 421 01 01 01 01 02 00 NGC4235 13 05 28 55.1 339.3 0.8 0.0 -29 421 No stop 01 05 30 --- 13 08 59 54.9 337.9 0.8 0.0 181 448 01 02 01 01 05 30 J1214+0829 13 08 59 53.4 337.8 0.9 0.0 -29 448 No stop 01 07 00 =1212+087 13 10 29 53.3 337.2 0.9 0.0 61 460 01 05 31 01 07 00 NGC4235 13 10 29 54.7 337.3 0.9 0.0 -29 460 No stop 01 10 30 --- 13 13 59 54.4 335.9 0.9 0.0 181 487 01 07 01 01 11 00 J1214+0829 13 14 29 53.0 335.6 1.0 0.0 1 487 01 11 00 01 12 00 =1212+087 13 15 30 52.9 335.3 1.0 0.0 60 495 01 11 01 01 12 00 NGC4235 13 15 30 54.3 335.3 1.0 0.0 -29 495 No stop 01 15 30 --- 13 19 00 53.9 333.9 1.0 0.0 181 522 01 12 01 01 15 30 J1214+0829 13 19 00 52.5 333.9 1.0 0.0 -29 522 No stop 01 17 00 =1212+087 13 20 30 52.4 333.4 1.1 0.0 61 533 01 15 31 01 17 00 NGC4235 13 20 30 53.8 333.3 1.0 0.0 -29 533 No stop 01 20 30 --- 13 24 01 53.4 332.0 1.1 0.0 181 560 01 17 01 01 21 00 J1214+0829 13 24 31 52.0 331.9 1.1 0.0 1 560 01 21 00 01 22 00 =1212+087 13 25 31 51.9 331.5 1.2 0.0 60 568 01 21 01 01 22 00 NGC4235 13 25 31 53.3 331.4 1.1 0.0 -29 568 No stop 01 25 30 --- 13 29 02 52.9 330.1 1.2 0.0 181 595 01 22 01 Schedule for HART (Code Hh ) Page 4 Tracing the Radio Outflows in RQ AGN from Pc- to Kpc-scales 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 23 Feb 2025 Day 54 --- 01 25 30 J1214+0829 13 29 02 51.5 330.3 1.2 0.0 -29 595 No stop 01 27 00 =1212+087 13 30 32 51.3 329.8 1.2 0.0 61 607 01 25 31 01 27 00 NGC4235 13 30 32 52.7 329.6 1.2 0.0 -29 607 No stop 01 30 30 --- 13 34 03 52.3 328.3 1.3 0.0 181 634 01 27 01 01 31 00 J1214+0829 13 34 33 50.8 328.4 1.3 0.0 1 634 01 31 00 01 32 00 =1212+087 13 35 33 50.7 328.0 1.3 0.0 60 642 01 31 01 01 32 00 NGC4235 13 35 33 52.1 327.8 1.3 0.0 -29 642 No stop 01 35 30 --- 13 39 04 51.7 326.5 1.3 0.0 181 669 01 32 01 01 35 30 J1214+0829 13 39 04 50.3 326.8 1.4 0.0 -29 669 No stop 01 37 00 =1212+087 13 40 34 50.1 326.3 1.4 0.0 61 680 01 35 31 01 37 00 NGC4235 13 40 34 51.5 326.0 1.4 0.0 -29 680 No stop 01 40 30 --- 13 44 04 51.0 324.8 1.4 0.0 181 707 01 37 01 01 41 00 J1214+0829 13 44 34 49.6 325.0 1.5 0.0 1 707 01 41 00 01 42 00 =1212+087 13 45 35 49.5 324.7 1.5 0.0 60 715 01 41 01 01 42 00 NGC4235 13 45 35 50.9 324.3 1.5 0.0 -29 715 No stop 01 45 30 --- 13 49 05 50.4 323.2 1.5 0.0 181 742 01 42 01 01 45 30 J1214+0829 13 49 05 49.0 323.6 1.5 0.0 -29 742 No stop 01 47 00 =1212+087 13 50 35 48.8 323.1 1.6 0.0 61 754 01 45 31 01 47 00 NGC4235 13 50 35 50.2 322.7 1.5 0.0 -29 754 No stop 01 50 30 --- 13 54 06 49.7 321.6 1.6 0.0 181 781 01 47 01 01 51 00 J1214+0829 13 54 36 48.3 321.8 1.6 0.0 1 781 01 51 00 01 52 00 =1212+087 13 55 36 48.1 321.5 1.7 0.0 60 788 01 51 01 01 52 00 NGC4235 13 55 36 49.5 321.1 1.6 0.0 -29 788 No stop 01 55 30 --- 13 59 07 49.0 320.0 1.7 0.0 181 815 01 52 01 01 55 30 J1214+0829 13 59 07 47.6 320.5 1.7 0.0 -29 815 No stop 01 57 00 =1212+087 14 00 37 47.4 320.0 1.7 0.0 61 827 01 55 31 01 57 00 NGC4235 14 00 37 48.8 319.5 1.7 0.0 -29 827 No stop 02 00 30 --- 14 04 08 48.2 318.5 1.8 0.0 181 854 01 57 01 02 01 00 J1214+0829 14 04 38 46.8 318.8 1.8 0.0 1 854 02 01 00 02 02 00 =1212+087 14 05 38 46.7 318.6 1.8 0.0 60 862 02 01 01 Schedule for HART (Code Hh ) Page 5 Tracing the Radio Outflows in RQ AGN from Pc- to Kpc-scales 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 23 Feb 2025 Day 54 --- 02 02 00 NGC4235 14 05 38 48.0 318.0 1.8 0.0 -29 862 No stop 02 05 30 --- 14 09 08 47.5 317.0 1.8 0.0 181 889 02 02 01 02 05 30 J1214+0829 14 09 08 46.1 317.6 1.9 0.0 -29 889 No stop 02 07 00 =1212+087 14 10 39 45.9 317.1 1.9 0.0 61 900 02 05 31 02 07 00 NGC4235 14 10 39 47.3 316.6 1.9 0.0 -29 900 No stop 02 10 30 --- 14 14 09 46.7 315.6 1.9 0.0 181 927 02 07 01 02 11 00 J1214+0829 14 14 39 45.3 316.0 2.0 0.0 1 927 02 11 00 02 12 00 =1212+087 14 15 40 45.1 315.7 2.0 0.0 60 935 02 11 01 02 12 00 NGC4235 14 15 40 46.5 315.2 2.0 0.0 -29 935 No stop 02 15 30 --- 14 19 10 45.9 314.2 2.0 0.0 181 962 02 12 01 02 15 30 J1214+0829 14 19 10 44.6 314.8 2.0 0.0 -29 962 No stop 02 17 00 =1212+087 14 20 40 44.3 314.4 2.1 0.0 61 974 02 15 31 02 17 00 NGC4235 14 20 40 45.7 313.8 2.0 0.0 -29 974 No stop 02 20 30 --- 14 24 11 45.1 312.9 2.1 0.0 181 1001 02 17 01 02 21 00 J1214+0829 14 24 41 43.7 313.4 2.1 0.0 1 1001 02 21 00 02 22 00 =1212+087 14 25 41 43.5 313.1 2.2 0.0 60 1009 02 21 01 02 22 00 NGC4235 14 25 41 44.8 312.5 2.1 0.0 -29 1009 No stop 02 25 30 --- 14 29 12 44.3 311.6 2.2 0.0 181 1036 02 22 01 02 25 30 J1214+0829 14 29 12 42.9 312.2 2.2 0.0 -29 1036 No stop 02 27 00 =1212+087 14 30 42 42.7 311.9 2.2 0.0 61 1047 02 25 31 02 27 00 NGC4235 14 30 42 44.0 311.2 2.2 0.0 -29 1047 No stop 02 30 30 --- 14 34 13 43.4 310.3 2.3 0.0 181 1074 02 27 01 02 31 00 J1214+0829 14 34 43 42.0 310.9 2.3 0.0 1 1074 02 31 00 02 32 00 =1212+087 14 35 43 41.8 310.6 2.3 0.0 60 1082 02 31 01 02 32 00 NGC4235 14 35 43 43.1 309.9 2.3 0.0 -29 1082 No stop 02 35 30 --- 14 39 13 42.5 309.1 2.3 0.0 181 1109 02 32 01 02 35 30 J1214+0829 14 39 13 41.2 309.8 2.4 0.0 -29 1109 No stop 02 37 00 =1212+087 14 40 44 41.0 309.4 2.4 0.0 61 1121 02 35 31 02 37 00 NGC4235 14 40 44 42.3 308.7 2.4 0.0 -29 1121 No stop 02 40 30 --- 14 44 14 41.7 307.9 2.4 0.0 181 1148 02 37 01 Schedule for HART (Code Hh ) Page 6 Tracing the Radio Outflows in RQ AGN from Pc- to Kpc-scales 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 23 Feb 2025 Day 54 --- 02 41 00 J1214+0829 14 44 44 40.3 308.5 2.5 0.0 1 1148 02 41 00 02 42 00 =1212+087 14 45 44 40.1 308.3 2.5 0.0 60 1156 02 41 01 02 42 00 NGC4235 14 45 44 41.4 307.6 2.5 0.0 -29 1156 No stop 02 45 30 --- 14 49 15 40.8 306.8 2.5 0.0 181 1183 02 42 01 02 45 30 J1214+0829 14 49 15 39.5 307.5 2.5 0.0 -29 1183 No stop 02 47 00 =1212+087 14 50 45 39.2 307.2 2.6 0.0 61 1194 02 45 31 02 54 00 3C286 14 57 46 30.1 338.7 1.4 0.0 349 1194 02 54 00 03 00 00 --- 15 03 47 29.6 337.3 1.5 0.0 360 1241 02 54 01 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess125.L1024 Matching groups in /home/guest/rmc/SCHED/sched11.6/catalogs/freq_RDBE.dat: hh18cm Values confirmed by E-mail Jonathan Quick 20140219 (CR) ****** Only 122.49 of 256.00 MHz total bandwidth is within the IFs in the setup file before any FREQ or DOPPLER shifts. Setup group: 5 Station: HART Total bit rate: 1024 Format: VDIF Bits per sample: 2 Sample rate: 64.000 Number of channels: 8 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 1510.00 Net SB= L L U U L L U U IF SB = U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 9 1 9 2 10 2 10 BBC SB= L L U U L L U U IF = A1 C1 A1 C1 A1 C1 A1 C1 The following frequency sets based on these setups were used. Frequency Set: 8 Setup file default. Used with PCAL = off LO sum= 1626.49 1626.49 1626.49 1626.49 1690.49 1690.49 1690.49 1690.49 BBC fr= 116.49 116.49 116.49 116.49 180.49 180.49 180.49 180.49 Bandwd= 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 Matching frequency sets: 8 Track assignments are: track1= 1, 2, 3, 4, 5, 6, 7, 8 barrel=roll_off POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * NGC4235 12 14 36.713052 * 12 17 09.880000 12 18 28.134699 0.00 07 28 09.25124 * 07 11 29.60000 07 02 57.23478 0.00 From catalog imbedded in main SCHED input file. * 4C39.25 09 23 55.319216 * 09 27 03.013937 09 28 39.230622 0.31 J0927+3902 39 15 23.56644 * 39 02 20.85185 38 55 45.55204 0.16 0923+392 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc J0927+39 GSFC 2016a X/S astro solution, 250526 observations. 1212+087 12 12 26.757767 * 12 14 59.913189 12 16 18.178938 0.96 * J1214+0829 08 46 02.77335 * 08 29 22.51814 08 20 49.70342 1.14 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 46 observations. * 3C286 13 28 49.657769 * 13 31 08.288061 13 32 19.270192 0.17 J1331+3030 30 45 58.64066 * 30 30 32.95930 30 22 30.64299 0.16 1328+307 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc J1331+30 GSFC 2016a X/S astro solution, 269 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 NGC4235 sess125.L1024 1 2 3 4 5 6 7 8 9 1.750 114.877 4C39.25 sess125.L1024 1 2 3 4 5 6 7 8 9 0.167 10.153 J1214+0829 sess125.L1024 1 2 3 4 5 6 7 8 9 0.708 41.911 3C286 sess125.L1024 1 2 3 4 5 6 7 8 9 0.100 3.688 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) NGC4235 152.1 4C39.25 148.2 J1214+0829 152.8 3C286 132.1 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