COVER INFORMATION Station: EFLSBERG (Code Ef ) Experiment: Appearance of a jet feature in KUG 1141+371? Exp. Code: EG116B Schedule Version: 1.00 Processed by SCHED version: 11.60 Release 11.6; April 2020 PI: Krisztina Gabanyi Address: Eotvos University, Department of Astronomy Pazmany Peter setany 1/a H-1117 Budapest Hungary Phone: +36 1 3919322 EMAIL: krisztina.g@gmail.com Fax: Phone during observation: +36 20 5375474 Observing mode: 18 cm 1 Gb/s Notes: Schedule for EFLSBERG (Code Ef ) Page 2 Appearance of a jet feature in KUG 1141+371? 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 ---------------------------------------------------------------------------------------- --- Fri 4 Jun 2021 Day 155 --- 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 13 00 00 J1130+3815 06 20 18 35.5 70.9 -5.2 -49.8 0 0 13 00 00 13 05 00 =1128+385 06 25 19 36.3 71.7 -5.1 -50.1 300 39 13 00 01 13 06 00 J1149+3559 06 26 19 32.1 71.0 -5.4 -47.9 13 39 13 06 00 13 08 00 =1146+362 06 28 20 32.5 71.3 -5.4 -48.0 120 54 13 06 01 13 08 20 KUG1141+371 06 28 40 33.9 71.4 -5.3 -48.8 -14 54 13 08 20 13 15 50 --- 06 36 11 35.0 72.6 -5.2 -49.2 436 112 13 08 21 13 16 10 J1149+3559 06 36 31 33.7 72.6 -5.2 -48.5 -13 112 13 16 10 13 17 10 =1146+362 06 37 31 33.8 72.8 -5.2 -48.5 47 120 13 16 11 13 17 25 J1149+3559 06 37 46 33.9 72.8 -5.2 -48.6 -2 120 13 17 25 13 18 25 =1146+362 06 38 46 34.0 73.0 -5.2 -48.6 58 128 13 17 26 13 18 45 KUG1141+371 06 39 06 35.4 73.0 -5.1 -49.4 -14 128 13 18 45 13 26 15 --- 06 46 38 36.6 74.3 -5.0 -49.8 436 185 13 18 46 13 26 35 J1149+3559 06 46 58 35.3 74.3 -5.1 -49.1 -13 185 13 26 35 13 27 35 =1146+362 06 47 58 35.4 74.5 -5.0 -49.1 47 193 13 26 36 13 27 50 J1149+3559 06 48 13 35.5 74.5 -5.0 -49.1 -2 193 13 27 50 13 28 50 =1146+362 06 49 13 35.6 74.7 -5.0 -49.2 58 201 13 27 51 13 29 10 KUG1141+371 06 49 33 37.0 74.7 -4.9 -50.0 -14 201 13 29 10 13 36 40 --- 06 57 04 38.2 75.9 -4.8 -50.3 436 259 13 29 11 13 37 00 J1149+3559 06 57 24 36.9 76.0 -4.9 -49.6 -13 259 13 37 00 13 38 00 =1146+362 06 58 24 37.0 76.2 -4.9 -49.6 47 267 13 37 01 13 38 15 J1149+3559 06 58 40 37.1 76.2 -4.9 -49.6 -2 267 13 38 15 13 39 15 =1146+362 06 59 40 37.2 76.4 -4.9 -49.7 58 274 13 38 16 13 39 35 KUG1141+371 07 00 00 38.6 76.4 -4.8 -50.5 -14 274 13 39 35 13 47 05 --- 07 07 31 39.8 77.7 -4.6 -50.8 436 332 13 39 36 13 47 25 J1149+3559 07 07 51 38.5 77.8 -4.7 -50.1 -13 332 13 47 25 13 48 25 =1146+362 07 08 51 38.7 77.9 -4.7 -50.1 47 340 13 47 26 13 48 40 J1149+3559 07 09 06 38.7 78.0 -4.7 -50.1 -2 340 13 48 40 13 49 40 =1146+362 07 10 06 38.9 78.1 -4.7 -50.2 58 348 13 48 41 Schedule for EFLSBERG (Code Ef ) Page 3 Appearance of a jet feature in KUG 1141+371? 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 ---------------------------------------------------------------------------------------- --- Fri 4 Jun 2021 Day 155 --- 13 50 00 KUG1141+371 07 10 26 40.3 78.1 -4.6 -51.0 -14 348 13 50 00 13 57 30 --- 07 17 58 41.4 79.4 -4.5 -51.3 436 406 13 50 01 13 57 50 J1149+3559 07 18 18 40.1 79.5 -4.5 -50.5 -13 406 13 57 50 13 58 50 =1146+362 07 19 18 40.3 79.7 -4.5 -50.5 47 414 13 57 51 13 59 05 J1149+3559 07 19 33 40.3 79.7 -4.5 -50.5 -2 414 13 59 05 14 00 05 =1146+362 07 20 33 40.5 79.9 -4.5 -50.6 58 421 13 59 06 14 00 25 KUG1141+371 07 20 53 41.9 79.9 -4.4 -51.4 -14 421 14 00 25 14 07 55 --- 07 28 24 43.1 81.1 -4.3 -51.6 436 479 14 00 26 14 08 15 J1149+3559 07 28 44 41.8 81.3 -4.4 -50.8 -13 479 14 08 15 14 09 15 =1146+362 07 29 45 41.9 81.5 -4.3 -50.9 47 487 14 08 16 14 09 30 J1149+3559 07 30 00 42.0 81.5 -4.3 -50.9 -2 487 14 09 30 14 10 30 =1146+362 07 31 00 42.1 81.7 -4.3 -50.9 58 495 14 09 31 14 10 50 KUG1141+371 07 31 20 43.5 81.6 -4.2 -51.7 -14 495 14 10 50 14 18 20 --- 07 38 51 44.7 82.9 -4.1 -52.0 436 553 14 10 51 14 18 40 J1149+3559 07 39 11 43.4 83.1 -4.2 -51.2 -13 553 14 18 40 14 19 40 =1146+362 07 40 11 43.6 83.3 -4.2 -51.2 47 560 14 18 41 14 19 55 J1149+3559 07 40 26 43.6 83.3 -4.2 -51.2 -2 560 14 19 55 14 20 55 =1146+362 07 41 27 43.8 83.5 -4.2 -51.2 58 568 14 19 56 14 21 15 KUG1141+371 07 41 47 45.2 83.4 -4.1 -52.0 -14 568 14 21 15 14 28 45 --- 07 49 18 46.4 84.8 -3.9 -52.2 436 626 14 21 16 14 29 05 J1149+3559 07 49 38 45.1 84.9 -4.0 -51.4 -13 626 14 29 05 14 30 05 =1146+362 07 50 38 45.2 85.1 -4.0 -51.4 47 634 14 29 06 14 30 20 J1149+3559 07 50 53 45.3 85.2 -4.0 -51.4 -2 634 14 30 20 14 31 20 =1146+362 07 51 53 45.4 85.4 -4.0 -51.4 58 642 14 30 21 14 31 40 KUG1141+371 07 52 13 46.8 85.3 -3.9 -52.3 -14 642 14 31 40 14 39 10 --- 07 59 45 48.0 86.7 -3.8 -52.4 436 699 14 31 41 14 39 30 J1149+3559 08 00 05 46.7 86.8 -3.8 -51.6 -13 699 14 39 30 14 40 30 =1146+362 08 01 05 46.9 87.0 -3.8 -51.6 47 707 14 39 31 14 40 45 J1149+3559 08 01 20 46.9 87.1 -3.8 -51.6 -2 707 14 40 45 14 41 45 =1146+362 08 02 20 47.1 87.3 -3.8 -51.6 58 715 14 40 46 Schedule for EFLSBERG (Code Ef ) Page 4 Appearance of a jet feature in KUG 1141+371? 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 ---------------------------------------------------------------------------------------- --- Fri 4 Jun 2021 Day 155 --- 14 42 05 KUG1141+371 08 02 40 48.5 87.2 -3.7 -52.4 -14 715 14 42 05 14 49 35 --- 08 10 11 49.7 88.6 -3.6 -52.5 436 773 14 42 06 14 49 55 J1149+3559 08 10 31 48.4 88.8 -3.7 -51.7 -13 773 14 49 55 14 50 55 =1146+362 08 11 31 48.5 89.0 -3.7 -51.7 47 781 14 49 56 14 51 10 J1149+3559 08 11 46 48.6 89.0 -3.6 -51.7 -3 781 14 51 10 14 52 10 =1146+362 08 12 47 48.7 89.2 -3.6 -51.7 57 788 14 51 11 14 52 30 KUG1141+371 08 13 07 50.1 89.1 -3.5 -52.5 -14 788 14 52 30 15 00 00 --- 08 20 38 51.3 90.6 -3.4 -52.5 436 846 14 52 31 15 00 20 J1149+3559 08 20 58 50.0 90.8 -3.5 -51.7 -13 846 15 00 20 15 01 20 =1146+362 08 21 58 50.2 91.0 -3.5 -51.7 47 854 15 00 21 15 01 35 J1149+3559 08 22 13 50.2 91.0 -3.5 -51.7 -3 854 15 01 35 15 02 35 =1146+362 08 23 13 50.4 91.2 -3.5 -51.7 57 862 15 01 36 15 02 55 KUG1141+371 08 23 33 51.8 91.2 -3.4 -52.5 -14 862 15 02 55 15 10 25 --- 08 31 05 53.0 92.7 -3.2 -52.4 436 920 15 02 56 15 10 45 J1149+3559 08 31 25 51.7 92.9 -3.3 -51.6 -13 920 15 10 45 15 11 45 =1146+362 08 32 25 51.9 93.1 -3.3 -51.6 47 927 15 10 46 15 12 00 J1149+3559 08 32 40 51.9 93.1 -3.3 -51.6 -3 927 15 12 00 15 13 00 =1146+362 08 33 40 52.1 93.3 -3.3 -51.6 57 935 15 12 01 15 13 20 KUG1141+371 08 34 00 53.5 93.3 -3.2 -52.4 -14 935 15 13 20 15 20 50 --- 08 41 31 54.7 94.8 -3.1 -52.3 436 993 15 13 21 15 21 10 J1149+3559 08 41 51 53.4 95.0 -3.1 -51.4 -13 993 15 21 10 15 22 10 =1146+362 08 42 52 53.5 95.3 -3.1 -51.4 47 1001 15 21 11 15 22 25 J1149+3559 08 43 07 53.5 95.3 -3.1 -51.4 -3 1001 15 22 25 15 23 25 =1146+362 08 44 07 53.7 95.5 -3.1 -51.3 57 1009 15 22 26 15 23 45 KUG1141+371 08 44 27 55.1 95.5 -3.0 -52.2 -14 1009 15 23 45 15 31 15 --- 08 51 58 56.3 97.1 -2.9 -52.0 436 1067 15 23 46 15 31 35 J1149+3559 08 52 18 55.0 97.3 -3.0 -51.1 -13 1067 15 31 35 15 32 35 =1146+362 08 53 18 55.2 97.5 -3.0 -51.1 47 1074 15 31 36 15 32 50 J1149+3559 08 53 33 55.2 97.6 -3.0 -51.0 -3 1074 15 32 50 15 33 50 =1146+362 08 54 34 55.4 97.8 -2.9 -51.0 57 1082 15 32 51 Schedule for EFLSBERG (Code Ef ) Page 5 Appearance of a jet feature in KUG 1141+371? 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 ---------------------------------------------------------------------------------------- --- Fri 4 Jun 2021 Day 155 --- 15 34 10 KUG1141+371 08 54 54 56.8 97.8 -2.8 -51.8 -14 1082 15 34 10 15 41 40 --- 09 02 25 57.9 99.5 -2.7 -51.5 436 1140 15 34 11 15 42 00 J1149+3559 09 02 45 56.6 99.7 -2.8 -50.7 -13 1140 15 42 00 15 43 00 =1146+362 09 03 45 56.8 99.9 -2.8 -50.6 47 1148 15 42 01 15 43 15 J1149+3559 09 04 00 56.8 100.0 -2.8 -50.6 -3 1148 15 43 15 15 44 15 =1146+362 09 05 00 57.0 100.2 -2.8 -50.5 57 1156 15 43 16 15 44 35 KUG1141+371 09 05 20 58.4 100.2 -2.7 -51.4 -14 1156 15 44 35 15 52 05 --- 09 12 51 59.6 102.0 -2.5 -50.9 436 1213 15 44 36 15 52 25 J1149+3559 09 13 12 58.3 102.2 -2.6 -50.1 -13 1213 15 52 25 15 54 55 =1146+362 09 15 42 58.7 102.8 -2.6 -49.9 137 1233 15 52 26 15 55 15 J1130+3815 09 16 02 63.0 104.1 -2.3 -51.6 -27 1233 15 55 15 16 00 00 =1128+385 09 20 48 63.8 105.4 -2.2 -51.2 258 1270 15 55 16 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess221.L1024 Matching groups in /home/guest/rmc/SCHED/sched11.6/catalogs/freq.dat: ef18cm 18cm Prime focus receiver, standard LO ****** 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: 4 Station: EFLSBERG 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 = A2 C4 A2 C4 A2 C4 A2 C4 The following frequency sets based on these setups were used. Frequency Set: 3 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: 3 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) * KUG1141+371 11 41 52.419715 * 11 44 29.870844 11 45 36.570503 0.00 37 09 47.82893 * 36 53 08.61540 36 46 16.93431 0.00 From catalog imbedded in main SCHED input file. * J1130+3815 11 28 12.513445 * 11 30 53.282614 11 32 01.274518 0.13 1128+385 38 31 51.62112 * 38 15 18.54689 38 08 29.93431 0.10 J1130+38 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.vlba.2012jul rfc_2012b Petrov, 2012, unpublished 78094 observations * J1149+3559 11 46 57.721483 * 11 49 33.975654 11 50 40.207810 0.18 1146+362 36 15 48.69360 * 35 59 08.09514 35 52 15.52344 0.24 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.vlba.2012jul rfc_2012b Petrov, 2012, unpublished 146 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 KUG1141+371sess221.L1024 1 2 3 4 5 6 7 8 9 10 13 14 + 2.000 333.747 J1130+3815 sess221.L1024 1 2 3 4 5 6 7 8 9 10 13 14 + 0.162 25.776 J1149+3559 sess221.L1024 1 2 3 4 5 6 7 8 9 10 13 14 + 0.575 95.551 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) KUG1141+371 86.8 J1130+3815 83.8 J1149+3559 88.1 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