COVER INFORMATION Station: HART (Code Hh ) Experiment: AGN Cores Exp. Code: EC070I Schedule Version: 2.00 Processed by SCHED version: 11.50 Development version 11.5. Started Apr. 2 PI: E. Chiaraluce Address: INAF-IAPS via del Fosso del Cavaliere, 100 00133 - Rome Italy Phone: +39 06 4548 8467 EMAIL: elia.chiaraluce@inaf.it Fax: --- Phone during observation: +39 06 4548 8467 Observing mode: Phase-referencing for sources at 6 cm Notes: Targets: 2E1739.1-1210, IGRJ18027-1455, IGRJ19378-0617 Phase calibrators: J1738-1503, J1756-1427, J1941-0511 D-terms calibrator : -- Fringe finder : J1642+3948 Schedule for HART (Code Hh ) Page 2 AGN Cores 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 ---------------------------------------------------------------------------------------- --- Wed 26 Feb 2020 Day 57 --- Next scan frequencies: 4830.49 4830.49 4830.49 4830.49 4894.49 4894.49 4894.49 4894.49 4958.49 4958.49 4958.49 4958.49 5022.49 5022.49 5022.49 5022.49 Next BBC frequencies: 230.49 230.49 230.49 230.49 294.49 294.49 294.49 294.49 358.49 358.49 358.49 358.49 422.49 422.49 422.49 422.49 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 03 30 00 J1738-1503 15 42 35 60.7 74.1 -1.9 0.0 0 0 03 30 00 03 31 00 =1735-150 15 43 35 60.9 73.9 -1.9 0.0 60 15 03 30 01 03 31 50 2E1739.1-121 15 44 26 58.9 69.5 -2.0 0.0 17 15 03 31 50 03 36 25 --- 15 49 01 59.9 68.4 -1.9 0.0 275 86 03 31 51 03 36 58 J1738-1503 15 49 34 62.2 72.5 -1.8 0.0 0 86 03 36 58 03 37 58 =1735-150 15 50 34 62.4 72.2 -1.8 0.0 60 102 03 36 59 03 38 48 2E1739.1-121 15 51 24 60.4 67.8 -1.9 0.0 17 102 03 38 48 03 43 23 --- 15 56 00 61.3 66.6 -1.8 0.0 275 173 03 38 49 03 43 55 J1738-1503 15 56 33 63.7 70.8 -1.7 0.0 0 173 03 43 55 03 44 55 =1735-150 15 57 33 63.9 70.5 -1.7 0.0 60 188 03 43 56 03 45 45 2E1739.1-121 15 58 23 61.8 65.9 -1.7 0.0 17 188 03 45 45 03 50 20 --- 16 02 59 62.8 64.6 -1.7 0.0 275 259 03 45 46 03 50 53 J1738-1503 16 03 32 65.1 68.9 -1.6 0.0 0 259 03 50 53 03 51 53 =1735-150 16 04 32 65.4 68.6 -1.6 0.0 60 274 03 50 54 03 52 43 2E1739.1-121 16 05 22 63.3 63.9 -1.6 0.0 17 274 03 52 43 03 57 18 --- 16 09 58 64.2 62.4 -1.6 0.0 275 345 03 52 44 03 57 56 J1738-1503 16 10 36 66.6 66.7 -1.5 0.0 6 345 03 57 56 03 58 56 =1735-150 16 11 37 66.8 66.4 -1.5 0.0 60 361 03 57 57 03 59 46 2E1739.1-121 16 12 27 64.7 61.6 -1.5 0.0 17 361 03 59 46 04 04 21 --- 16 17 02 65.6 60.0 -1.4 0.0 275 432 03 59 47 04 05 00 J1738-1503 16 17 41 68.1 64.4 -1.4 0.0 6 432 04 05 00 04 06 00 =1735-150 16 18 41 68.3 64.0 -1.3 0.0 60 447 04 05 01 04 06 50 2E1739.1-121 16 19 31 66.0 59.1 -1.4 0.0 17 447 04 06 50 04 11 25 --- 16 24 07 66.9 57.3 -1.3 0.0 275 518 04 06 51 04 12 03 J1738-1503 16 24 45 69.5 61.8 -1.2 0.0 5 518 04 12 03 04 13 03 =1735-150 16 25 45 69.7 61.4 -1.2 0.0 60 533 04 12 04 Schedule for HART (Code Hh ) Page 3 AGN Cores 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 ---------------------------------------------------------------------------------------- --- Wed 26 Feb 2020 Day 57 --- 04 13 53 2E1739.1-121 16 26 35 67.4 56.4 -1.3 0.0 17 533 04 13 53 04 18 28 --- 16 31 11 68.2 54.4 -1.2 0.0 275 604 04 13 54 04 19 06 J1738-1503 16 31 49 70.9 58.8 -1.1 0.0 5 604 04 19 06 04 20 06 =1735-150 16 32 49 71.1 58.4 -1.1 0.0 60 620 04 19 07 04 20 56 2E1739.1-121 16 33 40 68.7 53.3 -1.2 0.0 17 620 04 20 56 04 25 31 --- 16 38 15 69.5 51.1 -1.1 0.0 275 690 04 20 57 04 29 30 J1642+3948 16 42 15 24.3 0.3 -0.0 0.0 108 690 04 29 30 04 31 30 =3C345 16 44 15 24.3 359.9 0.0 0.0 120 721 04 29 31 04 35 35 J1738-1503 16 48 21 73.9 50.2 -0.8 0.0 109 721 04 35 35 04 36 35 =1735-150 16 49 21 74.1 49.6 -0.8 0.0 60 737 04 35 36 04 37 25 2E1739.1-121 16 50 12 71.5 44.8 -0.9 0.0 17 737 04 37 25 04 42 25 --- 16 55 12 72.3 41.7 -0.8 0.0 300 814 04 37 26 04 43 15 J1738-1503 16 56 03 75.2 45.1 -0.7 0.0 17 814 04 43 15 04 44 15 =1735-150 16 57 03 75.3 44.4 -0.7 0.0 60 830 04 43 16 04 45 05 2E1739.1-121 16 57 53 72.7 40.0 -0.8 0.0 17 830 04 45 05 04 50 05 --- 17 02 54 73.4 36.5 -0.7 0.0 300 907 04 45 06 04 50 55 J1756-1427 17 03 44 73.0 50.4 -0.9 0.0 16 907 04 50 55 04 51 55 =1753-144 17 04 44 73.2 49.8 -0.9 0.0 60 922 04 50 56 04 52 45 IGRJ18027-14 17 05 34 72.5 54.0 -1.0 0.0 21 922 04 52 45 04 57 45 --- 17 10 35 73.4 51.2 -0.9 0.0 300 1000 04 52 46 04 58 35 J1756-1427 17 11 25 74.3 45.6 -0.8 0.0 20 1000 04 58 35 04 59 35 =1753-144 17 12 25 74.4 44.9 -0.8 0.0 60 1015 04 58 36 05 00 25 IGRJ18027-14 17 13 15 73.9 49.6 -0.8 0.0 21 1015 05 00 25 05 05 25 --- 17 18 16 74.7 46.4 -0.8 0.0 300 1092 05 00 26 05 06 15 J1756-1427 17 19 06 75.4 40.1 -0.6 0.0 20 1092 05 06 15 05 07 15 =1753-144 17 20 06 75.6 39.3 -0.6 0.0 60 1108 05 06 16 05 08 05 IGRJ18027-14 17 20 57 75.1 44.5 -0.7 0.0 21 1108 05 08 05 05 13 05 --- 17 25 57 75.9 40.8 -0.6 0.0 300 1185 05 08 06 05 13 55 J1756-1427 17 26 48 76.5 33.7 -0.5 0.0 20 1185 05 13 55 05 14 55 =1753-144 17 27 48 76.6 32.8 -0.5 0.0 60 1201 05 13 56 Schedule for HART (Code Hh ) Page 4 AGN Cores 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 ---------------------------------------------------------------------------------------- --- Wed 26 Feb 2020 Day 57 --- 05 15 45 IGRJ18027-14 17 28 38 76.3 38.6 -0.6 0.0 21 1201 05 15 45 05 20 45 --- 17 33 39 76.9 34.3 -0.5 0.0 300 1278 05 15 46 05 25 07 J1642+3948 17 38 02 23.1 348.7 0.9 0.0 126 1278 05 25 07 05 27 08 =3C345 17 40 03 23.0 348.3 0.9 0.0 121 1309 05 25 08 05 31 25 J1756-1427 17 44 20 78.2 15.8 -0.2 0.0 121 1309 05 31 25 05 32 25 =1753-144 17 45 20 78.2 14.6 -0.2 0.0 60 1325 05 31 26 05 33 15 IGRJ18027-14 17 46 10 78.3 21.6 -0.3 0.0 21 1325 05 33 15 05 38 15 --- 17 51 11 78.6 15.8 -0.2 0.0 300 1402 05 33 16 05 39 05 J1756-1427 17 52 01 78.5 6.7 -0.1 0.0 20 1402 05 39 05 05 40 05 =1753-144 17 53 02 78.5 5.5 -0.1 0.0 60 1417 05 39 06 05 40 55 IGRJ18027-14 17 53 52 78.8 12.6 -0.2 0.0 21 1417 05 40 55 05 45 55 --- 17 58 52 79.0 6.4 -0.1 0.0 300 1495 05 40 56 05 46 45 J1756-1427 17 59 43 78.6 357.4 0.0 0.0 20 1495 05 46 45 05 47 45 =1753-144 18 00 43 78.5 356.1 0.1 0.0 60 1510 05 46 46 05 48 35 IGRJ18027-14 18 01 33 79.0 3.0 -0.0 0.0 21 1510 05 48 35 05 53 35 --- 18 06 34 79.0 356.6 0.0 0.0 300 1587 05 48 36 05 54 25 J1756-1427 18 07 24 78.3 348.1 0.2 0.0 20 1587 05 54 25 05 55 25 =1753-144 18 08 24 78.3 347.0 0.2 0.0 60 1603 05 54 26 05 56 15 IGRJ18027-14 18 09 14 79.0 353.3 0.1 0.0 21 1603 05 56 15 06 01 15 --- 18 14 15 78.8 347.1 0.2 0.0 300 1680 05 56 16 06 02 05 J1756-1427 18 15 05 77.9 339.4 0.3 0.0 20 1680 06 02 05 06 03 05 =1753-144 18 16 05 77.8 338.3 0.3 0.0 60 1696 06 02 06 06 03 55 IGRJ18027-14 18 16 55 78.6 343.9 0.2 0.0 21 1696 06 03 55 06 08 55 --- 18 21 56 78.2 338.1 0.3 0.0 300 1773 06 03 56 06 09 45 J1756-1427 18 22 46 77.1 331.5 0.4 0.0 20 1773 06 09 45 06 10 45 =1753-144 18 23 47 77.0 330.5 0.4 0.0 60 1788 06 09 46 06 11 35 IGRJ18027-14 18 24 37 78.0 335.2 0.3 0.0 21 1788 06 11 35 06 16 35 --- 18 29 37 77.5 330.0 0.4 0.0 300 1866 06 11 36 Schedule for HART (Code Hh ) Page 5 AGN Cores 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 ---------------------------------------------------------------------------------------- --- Wed 26 Feb 2020 Day 57 --- ---------- Eff pointing ---------- 06 18 20 J1941-0511 18 31 23 63.1 42.5 -1.2 0.0 29 1866 06 18 20 06 19 20 =1939-053 18 32 23 63.3 42.1 -1.2 0.0 60 1881 06 18 21 ---------- Eff pointing ---------- 06 20 00 IGRJ19378-06 18 33 03 64.9 41.2 -1.1 0.0 12 1881 06 20 00 06 24 25 --- 18 37 29 65.5 39.0 -1.0 0.0 265 1949 06 20 01 ---------- Eff pointing ---------- 06 25 15 J1941-0511 18 38 19 64.1 39.4 -1.1 0.0 22 1949 06 25 15 06 26 15 =1939-053 18 39 19 64.3 38.9 -1.1 0.0 60 1965 06 25 16 ---------- Eff pointing ---------- 06 26 55 IGRJ19378-06 18 39 59 65.8 37.8 -1.0 0.0 12 1965 06 26 55 06 31 20 --- 18 44 25 66.4 35.5 -0.9 0.0 265 2033 06 26 56 06 32 00 J1941-0511 18 45 05 65.1 36.1 -1.0 0.0 12 2033 06 32 00 06 33 00 =1939-053 18 46 05 65.2 35.6 -0.9 0.0 60 2048 06 32 01 06 33 40 IGRJ19378-06 18 46 45 66.7 34.2 -0.9 0.0 12 2048 06 33 40 06 38 40 --- 18 51 46 67.4 31.5 -0.8 0.0 300 2126 06 33 41 06 39 20 J1941-0511 18 52 26 66.0 32.3 -0.8 0.0 12 2126 06 39 20 06 40 20 =1939-053 18 53 26 66.1 31.7 -0.8 0.0 60 2141 06 39 21 06 41 00 IGRJ19378-06 18 54 06 67.6 30.1 -0.7 0.0 12 2141 06 41 00 06 46 00 --- 18 59 07 68.2 27.1 -0.7 0.0 300 2219 06 41 01 06 46 40 J1941-0511 18 59 47 66.8 28.2 -0.7 0.0 12 2219 06 46 40 06 47 40 =1939-053 19 00 47 66.9 27.6 -0.7 0.0 60 2234 06 46 41 06 48 20 IGRJ19378-06 19 01 28 68.4 25.7 -0.6 0.0 12 2234 06 48 20 06 53 20 --- 19 06 28 68.9 22.5 -0.5 0.0 300 2311 06 48 21 06 54 00 J1941-0511 19 07 08 67.6 23.9 -0.6 0.0 12 2311 06 54 00 06 55 00 =1939-053 19 08 09 67.7 23.3 -0.6 0.0 60 2327 06 54 01 06 55 40 IGRJ19378-06 19 08 49 69.1 21.0 -0.5 0.0 12 2327 06 55 40 07 00 40 --- 19 13 50 69.4 17.6 -0.4 0.0 300 2404 06 55 41 Schedule for HART (Code Hh ) Page 6 AGN Cores 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 ---------------------------------------------------------------------------------------- --- Wed 26 Feb 2020 Day 57 --- 07 01 20 J1941-0511 19 14 30 68.2 19.3 -0.5 0.0 12 2404 07 01 20 07 02 20 =1939-053 19 15 30 68.3 18.6 -0.5 0.0 60 2419 07 01 21 07 03 00 IGRJ19378-06 19 16 10 69.6 16.0 -0.4 0.0 12 2419 07 03 00 07 08 00 --- 19 21 11 69.9 12.5 -0.3 0.0 300 2497 07 03 01 07 08 40 J1941-0511 19 21 51 68.7 14.5 -0.3 0.0 12 2497 07 08 40 07 09 40 =1939-053 19 22 51 68.7 13.8 -0.3 0.0 60 2512 07 08 41 07 10 20 IGRJ19378-06 19 23 31 70.0 10.9 -0.2 0.0 12 2512 07 10 20 07 15 20 --- 19 28 32 70.1 7.2 -0.2 0.0 300 2590 07 10 21 07 16 00 J1941-0511 19 29 12 69.0 9.5 -0.2 0.0 12 2590 07 16 00 07 17 00 =1939-053 19 30 12 69.0 8.8 -0.2 0.0 60 2605 07 16 01 07 17 40 IGRJ19378-06 19 30 52 70.2 5.5 -0.1 0.0 12 2605 07 17 40 07 22 40 --- 19 35 53 70.3 1.9 -0.0 0.0 300 2682 07 17 41 07 23 20 J1941-0511 19 36 33 69.2 4.4 -0.1 0.0 12 2682 07 23 20 07 24 20 =1939-053 19 37 33 69.2 3.7 -0.1 0.0 60 2698 07 23 21 07 25 00 IGRJ19378-06 19 38 14 70.3 0.1 -0.0 0.0 12 2698 07 25 00 07 30 00 --- 19 43 14 70.3 356.4 0.1 0.0 300 2775 07 25 01 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess120.C2048 Matching groups in /home/guest/rmc/SCHED/sched11.5/catalogs/freq.dat: hh6cm Values confirmed by E-mail Jonathan Quick 20140219 (CR) ****** Only 256.00 of 512.00 MHz total bandwidth is within the IFs in the setup file before any FREQ or DOPPLER shifts. Setup group: 6 Station: HART Total bit rate: 2048 Format: VDIF Bits per sample: 2 Sample rate: 64.000 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: 7 Setup file default. Used with PCAL = off LO sum= 4830.49 4830.49 4830.49 4830.49 4894.49 4894.49 4894.49 4894.49 4958.49 4958.49 4958.49 4958.49 5022.49 5022.49 5022.49 5022.49 BBC fr= 230.49 230.49 230.49 230.49 294.49 294.49 294.49 294.49 358.49 358.49 358.49 358.49 422.49 422.49 422.49 422.49 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 Matching frequency sets: 7 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) * 2E1739.1-121 17 39 07.439901 * 17 41 55.606000 17 43 01.819105 0.00 -12 10 36.04482 *-12 12 01.09000 -12 12 34.74323 0.00 From catalog imbedded in main SCHED input file. * IGRJ18027-14 17 59 55.798347 * 18 02 47.382000 18 03 54.820428 0.00 -14 54 58.06666 *-14 54 52.11000 -14 54 48.86946 0.00 From catalog imbedded in main SCHED input file. * IGRJ19378-06 19 34 41.602006 * 19 37 22.100000 19 38 24.700880 0.00 -06 19 52.56388 *-06 13 04.80000 -06 10 26.06753 0.00 From catalog imbedded in main SCHED input file. 3C345 16 41 17.606229 * 16 42 58.809967 16 43 38.746974 0.79 * J1642+3948 39 54 10.81492 * 39 48 36.99399 39 46 08.66987 0.59 1641+399 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc J1642+39 GSFC 2016a X/S astro solution, 53724 observations. 1735-150 17 35 19.993403 * 17 38 11.635502 17 39 19.245390 0.10 * J1738-1503 -15 01 19.16690 *-15 03 00.59593 -15 03 39.69386 0.23 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 140 observations. 1753-144 17 53 34.862995 * 17 56 25.862412 17 57 33.108112 0.71 * J1756-1427 -14 26 47.73724 *-14 27 09.56332 -14 27 17.44339 1.25 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 44 observations. 1939-053 19 39 07.661037 * 19 41 47.008580 19 42 49.139713 0.10 * J1941-0511 -05 18 37.74340 *-05 11 32.38334 -05 08 46.98028 0.22 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 123 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 2E1739.1-12sess120.C2048 1 2 3 4 5 6 7 8 9 0.778 41.250 IGRJ18027-1sess120.C2048 1 2 3 4 5 6 7 8 9 0.833 45.833 IGRJ19378-0sess120.C2048 1 2 3 4 5 6 7 8 9 0.814 43.292 J1642+3948 sess120.C2048 1 2 3 4 5 6 7 8 9 0.067 3.682 J1738-1503 sess120.C2048 1 2 3 4 5 6 7 8 9 0.167 8.500 J1756-1427 sess120.C2048 1 2 3 4 5 6 7 8 9 0.167 9.167 J1941-0511 sess120.C2048 1 2 3 4 5 6 7 8 9 0.167 8.833 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) 2E1739.1-121 71.7 IGRJ18027-14 66.4 IGRJ19378-06 43.9 J1642+3948 94.1 J1738-1503 72.3 J1756-1427 68.0 J1941-0511 42.9 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