COVER INFORMATION Station: IRBENE16 (Code Ib ) Experiment: A gamma-ray emitting NLS1 or a gamma-ray emitting radio galaxy? Exp. Code: EG125 Schedule Version: 2.00 Processed by SCHED version: 11.60 Release 11.6; April 2020 PI: Krisztina Gabanyi Address: MTA-ELTE Extragalactic Astrophysics Research Group ELTE TTK, Pazmany Peter setany 1/a H-1117 Budapest Hungary Phone: +36 1 3919322 EMAIL: krisztina.g@gmail.com Fax: Phone during observation: Observing mode: 6 cm 2 Gb/s Notes: Schedule for IRBENE16 (Code Ib ) Page 2 A gamma-ray emitting NLS1 or a gamma-ray emitting radio galaxy? 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 28 May 2023 Day 148 --- 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: 730.49 730.49 730.49 730.49 794.49 794.49 794.49 794.49 858.49 858.49 858.49 858.49 922.49 922.49 922.49 922.49 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 12 00 00 J0927+3902 05 50 29 50.6-266.0 -3.6 -43.5 0 0 12 00 00 12 05 00 =4C39.25 05 55 30 51.3-264.9 -3.5 -43.4 300 77 12 00 01 12 06 00 J0958+4725 05 56 30 52.9-281.0 -4.1 -50.9 49 77 12 06 00 12 07 20 =0955+476 05 57 50 53.1-280.8 -4.0 -51.0 80 98 12 06 01 12 07 20 MID 05 57 50 52.1-279.2 -4.0 -49.6 -4 98 No stop 12 11 00 --- 06 01 31 52.6-278.5 -4.0 -49.7 216 155 12 07 21 12 11 00 J0958+4725 06 01 31 53.6-280.1 -4.0 -51.2 -4 155 No stop 12 12 20 =0955+476 06 02 51 53.7-279.9 -3.9 -51.2 76 175 12 11 01 12 12 20 MID 06 02 51 52.7-278.3 -4.0 -49.7 -4 175 No stop 12 16 00 --- 06 06 32 53.2-277.6 -3.9 -49.9 216 232 12 12 21 12 16 30 J0958+4725 06 07 02 54.3-279.1 -3.9 -51.4 26 232 12 16 30 12 17 50 =0955+476 06 08 22 54.5-278.9 -3.9 -51.4 80 252 12 16 31 12 17 50 MID 06 08 22 53.5-277.2 -3.9 -49.9 -4 252 No stop 12 21 30 --- 06 12 03 54.0-276.5 -3.8 -50.0 216 309 12 17 51 12 21 30 J0958+4725 06 12 03 55.0-278.2 -3.8 -51.5 -4 309 No stop 12 22 50 =0955+476 06 13 23 55.1-278.0 -3.8 -51.6 76 330 12 21 31 12 22 50 MID 06 13 23 54.1-276.3 -3.8 -50.0 -4 330 No stop 12 26 30 --- 06 17 04 54.6-275.6 -3.7 -50.1 216 386 12 22 51 12 27 00 J0958+4725 06 17 34 55.7-277.2 -3.7 -51.7 26 386 12 27 00 12 28 20 =0955+476 06 18 54 55.9-277.0 -3.7 -51.8 80 407 12 27 01 12 28 20 MID 06 18 54 54.9-275.2 -3.7 -50.2 -4 407 No stop 12 32 00 --- 06 22 34 55.4-274.5 -3.6 -50.2 216 464 12 28 21 12 32 00 J0958+4725 06 22 34 56.4-276.3 -3.6 -51.9 -4 464 No stop 12 33 20 =0955+476 06 23 55 56.5-276.0 -3.6 -51.9 76 484 12 32 01 12 33 20 MID 06 23 55 55.5-274.3 -3.6 -50.3 -4 484 No stop 12 37 00 --- 06 27 35 56.0-273.5 -3.6 -50.3 216 541 12 33 21 Schedule for IRBENE16 (Code Ib ) Page 3 A gamma-ray emitting NLS1 or a gamma-ray emitting radio galaxy? 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 28 May 2023 Day 148 --- 12 37 30 J0958+4725 06 28 05 57.1-275.2 -3.5 -52.0 26 541 12 37 30 12 38 50 =0955+476 06 29 26 57.3-275.0 -3.5 -52.0 80 562 12 37 31 12 38 50 MID 06 29 26 56.3-273.2 -3.5 -50.4 -4 562 No stop 12 42 30 --- 06 33 06 56.8-272.4 -3.5 -50.4 216 618 12 38 51 12 42 30 J0958+4725 06 33 06 57.8-274.2 -3.4 -52.1 -4 618 No stop 12 43 50 =0955+476 06 34 26 57.9-274.0 -3.4 -52.1 76 639 12 42 31 12 43 50 MID 06 34 26 57.0-272.2 -3.4 -50.4 -4 639 No stop 12 47 30 --- 06 38 07 57.5-271.4 -3.4 -50.4 216 696 12 43 51 12 48 00 J0958+4725 06 38 37 58.5-273.2 -3.4 -52.2 26 696 12 48 00 12 49 20 =0955+476 06 39 57 58.7-272.9 -3.3 -52.2 80 716 12 48 01 12 49 20 MID 06 39 57 57.7-271.0 -3.3 -50.5 -4 716 No stop 12 53 00 --- 06 43 38 58.2-270.3 -3.3 -50.5 216 773 12 49 21 12 53 00 J0958+4725 06 43 38 59.2-272.2 -3.3 -52.2 -4 773 No stop 12 54 20 =0955+476 06 44 58 59.4-271.9 -3.2 -52.3 76 794 12 53 01 12 54 20 MID 06 44 58 58.4-270.0 -3.3 -50.5 -4 794 No stop 12 58 00 --- 06 48 39 58.9-269.2 -3.2 -50.5 216 850 12 54 21 12 58 30 J0958+4725 06 49 09 59.9-271.0 -3.2 -52.3 26 850 12 58 30 12 59 50 =0955+476 06 50 29 60.1-270.7 -3.2 -52.3 80 871 12 58 31 12 59 50 MID 06 50 29 59.1-268.8 -3.2 -50.4 -4 871 No stop 13 03 30 --- 06 54 10 59.6-268.0 -3.1 -50.4 216 927 12 59 51 13 03 30 J0958+4725 06 54 10 60.6-270.0 -3.1 -52.3 -4 927 No stop 13 04 50 =0955+476 06 55 30 60.8-269.7 -3.1 -52.3 76 948 13 03 31 13 04 50 MID 06 55 30 59.8-267.7 -3.1 -50.4 -4 948 No stop 13 08 30 --- 06 59 10 60.3-266.9 -3.0 -50.4 216 1005 13 04 51 13 09 00 J0958+4725 06 59 41 61.3-268.8 -3.0 -52.3 26 1005 13 09 00 13 10 20 =0955+476 07 01 01 61.5-268.5 -3.0 -52.3 80 1025 13 09 01 13 10 20 MID 07 01 01 60.5-266.5 -3.0 -50.3 -4 1025 No stop 13 14 00 --- 07 04 41 61.0-265.6 -2.9 -50.3 216 1082 13 10 21 13 14 00 J0958+4725 07 04 41 62.0-267.7 -2.9 -52.2 -4 1082 No stop 13 15 20 =0955+476 07 06 02 62.2-267.4 -2.9 -52.2 76 1103 13 14 01 Schedule for IRBENE16 (Code Ib ) Page 4 A gamma-ray emitting NLS1 or a gamma-ray emitting radio galaxy? 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 28 May 2023 Day 148 --- 13 15 20 MID 07 06 02 61.2-265.3 -2.9 -50.2 -4 1103 No stop 13 19 00 --- 07 09 42 61.7-264.5 -2.9 -50.1 216 1159 13 15 21 13 19 30 J0958+4725 07 10 12 62.7-266.5 -2.8 -52.2 26 1159 13 19 30 13 20 50 =0955+476 07 11 32 62.9-266.2 -2.8 -52.1 80 1180 13 19 31 13 20 50 MID 07 11 32 61.9-264.0 -2.8 -50.1 -4 1180 No stop 13 24 30 --- 07 15 13 62.4-263.2 -2.8 -50.0 216 1237 13 20 51 13 24 30 J0958+4725 07 15 13 63.4-265.3 -2.7 -52.0 -4 1237 No stop 13 25 50 =0955+476 07 16 33 63.6-265.0 -2.7 -52.0 76 1257 13 24 31 13 25 50 MID 07 16 33 62.6-262.8 -2.7 -49.9 -4 1257 No stop 13 29 30 --- 07 20 14 63.1-261.9 -2.7 -49.8 216 1314 13 25 51 13 30 00 J0958+4725 07 20 44 64.1-264.0 -2.7 -51.9 26 1314 13 30 00 13 31 20 =0955+476 07 22 04 64.3-263.7 -2.6 -51.8 80 1335 13 30 01 13 31 20 MID 07 22 04 63.3-261.5 -2.6 -49.7 -4 1335 No stop 13 35 00 --- 07 25 45 63.8-260.5 -2.6 -49.5 216 1391 13 31 21 13 35 00 J0958+4725 07 25 45 64.8-262.8 -2.6 -51.7 -4 1391 No stop 13 36 20 =0955+476 07 27 05 65.0-262.5 -2.5 -51.7 76 1412 13 35 01 13 36 20 MID 07 27 05 64.0-260.2 -2.6 -49.5 -4 1412 No stop 13 40 00 --- 07 30 46 64.5-259.2 -2.5 -49.3 216 1469 13 36 21 13 40 30 J0958+4725 07 31 16 65.5-261.4 -2.5 -51.5 26 1469 13 40 30 13 41 50 =0955+476 07 32 36 65.7-261.1 -2.5 -51.4 80 1489 13 40 31 13 41 50 MID 07 32 36 64.7-258.8 -2.5 -49.1 -4 1489 No stop 13 45 30 --- 07 36 17 65.2-257.8 -2.4 -48.9 216 1546 13 41 51 13 45 30 J0958+4725 07 36 17 66.2-260.1 -2.4 -51.2 -4 1546 No stop 13 46 50 =0955+476 07 37 37 66.4-259.8 -2.4 -51.1 76 1566 13 45 31 13 46 50 MID 07 37 37 65.4-257.4 -2.4 -48.8 -4 1566 No stop 13 50 30 --- 07 41 17 65.9-256.4 -2.3 -48.5 216 1623 13 46 51 13 51 00 J0958+4725 07 41 47 66.9-258.6 -2.3 -50.9 26 1623 13 51 00 13 52 20 =0955+476 07 43 08 67.1-258.3 -2.3 -50.8 80 1644 13 51 01 13 52 20 MID 07 43 08 66.1-255.9 -2.3 -48.4 -4 1644 No stop 13 56 00 --- 07 46 48 66.6-254.8 -2.2 -48.1 216 1700 13 52 21 Schedule for IRBENE16 (Code Ib ) Page 5 A gamma-ray emitting NLS1 or a gamma-ray emitting radio galaxy? 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 28 May 2023 Day 148 --- 13 56 00 J0958+4725 07 46 48 67.6-257.2 -2.2 -50.5 -4 1700 No stop 13 57 20 =0955+476 07 48 08 67.8-256.9 -2.2 -50.4 76 1721 13 56 01 13 57 20 MID 07 48 08 66.7-254.4 -2.2 -48.0 -4 1721 No stop 14 01 00 --- 07 51 49 67.2-253.3 -2.1 -47.6 216 1778 13 57 21 14 01 30 J0958+4725 07 52 19 68.3-255.6 -2.1 -50.0 26 1778 14 01 30 14 02 50 =0955+476 07 53 39 68.5-255.2 -2.1 -49.9 80 1798 14 01 31 14 02 50 MID 07 53 39 67.5-252.7 -2.1 -47.4 -4 1798 No stop 14 06 30 --- 07 57 20 67.9-251.6 -2.1 -47.0 216 1855 14 02 51 14 06 30 J0958+4725 07 57 20 69.0-254.1 -2.0 -49.6 -4 1855 No stop 14 07 50 =0955+476 07 58 40 69.1-253.7 -2.0 -49.4 76 1876 14 06 31 14 07 50 MID 07 58 40 68.1-251.2 -2.0 -46.9 -4 1876 No stop 14 11 30 --- 08 02 21 68.6-250.0 -2.0 -46.4 216 1932 14 07 51 14 12 00 J0958+4725 08 02 51 69.7-252.4 -1.9 -49.0 26 1932 14 12 00 14 13 20 =0955+476 08 04 11 69.8-252.0 -1.9 -48.8 80 1953 14 12 01 14 13 20 MID 08 04 11 68.8-249.4 -1.9 -46.2 -4 1953 No stop 14 17 00 --- 08 07 52 69.3-248.1 -1.9 -45.7 216 2010 14 13 21 14 17 00 J0958+4725 08 07 52 70.3-250.8 -1.9 -48.3 -4 2010 No stop 14 18 20 =0955+476 08 09 12 70.5-250.3 -1.8 -48.2 76 2030 14 17 01 14 18 20 MID 08 09 12 69.4-247.7 -1.9 -45.5 -4 2030 No stop 14 22 00 --- 08 12 53 69.9-246.4 -1.8 -45.0 216 2087 14 18 21 14 22 30 J0958+4725 08 13 23 71.0-248.9 -1.8 -47.6 26 2087 14 22 30 14 23 50 =0955+476 08 14 43 71.2-248.4 -1.8 -47.4 80 2107 14 22 31 14 23 50 MID 08 14 43 70.1-245.7 -1.8 -44.7 -4 2107 No stop 14 27 30 --- 08 18 23 70.5-244.4 -1.7 -44.1 216 2164 14 23 51 14 27 30 J0958+4725 08 18 23 71.6-247.1 -1.7 -46.8 -4 2164 No stop 14 28 50 =0955+476 08 19 44 71.8-246.6 -1.7 -46.6 76 2185 14 27 31 14 28 50 MID 08 19 44 70.7-243.9 -1.7 -43.8 -4 2185 No stop 14 32 30 --- 08 23 24 71.1-242.4 -1.6 -43.1 216 2241 14 28 51 14 33 00 J0958+4725 08 23 54 72.3-245.0 -1.6 -45.8 26 2241 14 33 00 14 34 20 =0955+476 08 25 15 72.5-244.5 -1.6 -45.6 80 2262 14 33 01 Schedule for IRBENE16 (Code Ib ) Page 6 A gamma-ray emitting NLS1 or a gamma-ray emitting radio galaxy? 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 28 May 2023 Day 148 --- 14 34 20 MID 08 25 15 71.4-241.7 -1.6 -42.8 -4 2262 No stop 14 38 00 --- 08 28 55 71.8-240.2 -1.5 -42.0 216 2319 14 34 21 14 38 00 J0958+4725 08 28 55 72.9-243.0 -1.5 -44.8 -4 2319 No stop 14 39 20 =0955+476 08 30 15 73.1-242.4 -1.5 -44.5 76 2339 14 38 01 14 39 20 MID 08 30 15 71.9-239.7 -1.5 -41.7 -4 2339 No stop 14 43 00 --- 08 33 56 72.4-238.1 -1.4 -40.9 216 2396 14 39 21 14 43 30 J0958+4725 08 34 26 73.6-240.7 -1.4 -43.6 26 2396 14 43 30 14 44 50 =0955+476 08 35 46 73.7-240.1 -1.4 -43.3 80 2417 14 43 31 14 44 50 MID 08 35 46 72.6-237.3 -1.4 -40.5 -4 2417 No stop 14 48 30 --- 08 39 27 73.0-235.6 -1.4 -39.5 216 2473 14 44 51 14 48 30 J0958+4725 08 39 27 74.1-238.4 -1.3 -42.4 -4 2473 No stop 14 49 50 =0955+476 08 40 47 74.3-237.8 -1.3 -42.0 76 2494 14 48 31 14 49 50 MID 08 40 47 73.1-235.0 -1.3 -39.2 -4 2494 No stop 14 53 30 --- 08 44 28 73.5-233.3 -1.3 -38.2 216 2551 14 49 51 14 53 30 J0958+4725 08 44 28 74.7-236.1 -1.3 -41.0 -4 2551 No stop 14 54 50 =0955+476 08 45 48 74.9-235.4 -1.2 -40.6 76 2571 14 53 31 14 56 00 J0927+3902 08 46 58 70.2-204.4 -0.7 -16.6 52 2571 14 56 00 15 00 00 =4C39.25 08 50 59 70.4-202.2 -0.6 -15.1 240 2633 14 56 01 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess223.C2048 --- 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: 7 Station: IRBENE16 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= 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 4100.00 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: 9 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= 730.49 730.49 730.49 730.49 794.49 794.49 794.49 794.49 858.49 858.49 858.49 858.49 922.49 922.49 922.49 922.49 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: 9 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) * MID 09 56 05.530546 * 09 59 14.662800 10 00 42.250654 0.00 46 16 25.66213 * 46 02 03.13650 45 55 36.02487 0.00 From catalog imbedded in main SCHED input file. 4C39.25 09 23 55.319216 * 09 27 03.013937 09 28 29.693025 0.31 * J0927+3902 39 15 23.56644 * 39 02 20.85185 38 56 28.73732 0.16 0923+392 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc J0927+39 GSFC 2016a X/S astro solution, 250526 observations. 0955+476 09 55 08.528426 * 09 58 19.671642 09 59 48.177616 0.00 * J0958+4725 47 39 28.28175 * 47 25 07.84244 47 18 42.05875 0.00 J0958+47 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 193238 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 MID sess223.C2048 1 2 3 4 5 6 7 8 9 1.956 64.917 J0927+3902 sess223.C2048 1 2 3 4 5 6 7 8 9 0.150 5.317 J0958+4725 sess223.C2048 1 2 3 4 5 6 7 8 9 0.733 23.459 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) MID 71.4 J0927+3902 66.8 J0958+4725 71.0 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