COVER INFORMATION Station: ONSALA85 (Code O8 ) 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 ONSALA85 (Code O8 ) 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: 896.49 896.49 896.49 896.49 960.49 960.49 960.49 960.49 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 40 26 40.2 79.6 -4.9 0.0 0 0 13 00 00 13 05 00 =1128+385 06 45 27 40.8 80.6 -4.8 0.0 300 39 13 00 01 13 06 00 J1149+3559 06 46 27 36.8 79.1 -5.1 0.0 35 39 13 06 00 13 08 00 =1146+362 06 48 28 37.1 79.5 -5.0 0.0 120 54 13 06 01 13 08 20 KUG1141+371 06 48 48 38.4 79.8 -4.9 0.0 6 54 13 08 20 13 15 50 --- 06 56 19 39.4 81.2 -4.8 0.0 450 112 13 08 21 13 16 10 J1149+3559 06 56 39 38.1 81.1 -4.9 0.0 7 112 13 16 10 13 17 10 =1146+362 06 57 39 38.3 81.3 -4.9 0.0 60 120 13 16 11 13 17 25 J1149+3559 06 57 54 38.3 81.3 -4.9 0.0 9 120 13 17 25 13 18 25 =1146+362 06 58 54 38.4 81.5 -4.9 0.0 60 128 13 17 26 13 18 45 KUG1141+371 06 59 15 39.8 81.8 -4.8 0.0 6 128 13 18 45 13 26 15 --- 07 06 46 40.8 83.3 -4.6 0.0 450 185 13 18 46 13 26 35 J1149+3559 07 07 06 39.5 83.1 -4.7 0.0 7 185 13 26 35 13 27 35 =1146+362 07 08 06 39.7 83.3 -4.7 0.0 60 193 13 26 36 13 27 50 J1149+3559 07 08 21 39.7 83.4 -4.7 0.0 9 193 13 27 50 13 28 50 =1146+362 07 09 21 39.8 83.6 -4.7 0.0 60 201 13 27 51 13 29 10 KUG1141+371 07 09 41 41.2 83.9 -4.6 0.0 6 201 13 29 10 13 36 40 --- 07 17 12 42.2 85.4 -4.5 0.0 450 259 13 29 11 13 37 00 J1149+3559 07 17 33 40.9 85.2 -4.6 0.0 7 259 13 37 00 13 38 00 =1146+362 07 18 33 41.1 85.4 -4.5 0.0 60 267 13 37 01 13 38 15 J1149+3559 07 18 48 41.1 85.5 -4.5 0.0 9 267 13 38 15 13 39 15 =1146+362 07 19 48 41.2 85.7 -4.5 0.0 60 274 13 38 16 13 39 35 KUG1141+371 07 20 08 42.6 85.9 -4.4 0.0 6 274 13 39 35 13 47 05 --- 07 27 39 43.6 87.5 -4.3 0.0 450 332 13 39 36 13 47 25 J1149+3559 07 27 59 42.3 87.3 -4.4 0.0 7 332 13 47 25 13 48 25 =1146+362 07 28 59 42.5 87.5 -4.4 0.0 60 340 13 47 26 13 48 40 J1149+3559 07 29 14 42.5 87.6 -4.4 0.0 9 340 13 48 40 13 49 40 =1146+362 07 30 15 42.6 87.8 -4.3 0.0 60 348 13 48 41 Schedule for ONSALA85 (Code O8 ) 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 30 35 44.0 88.1 -4.3 0.0 6 348 13 50 00 13 57 30 --- 07 38 06 45.1 89.6 -4.1 0.0 450 406 13 50 01 13 57 50 J1149+3559 07 38 26 43.7 89.5 -4.2 0.0 7 406 13 57 50 13 58 50 =1146+362 07 39 26 43.9 89.7 -4.2 0.0 60 414 13 57 51 13 59 05 J1149+3559 07 39 41 43.9 89.7 -4.2 0.0 9 414 13 59 05 14 00 05 =1146+362 07 40 41 44.0 90.0 -4.2 0.0 60 421 13 59 06 14 00 25 KUG1141+371 07 41 01 45.4 90.2 -4.1 0.0 6 421 14 00 25 14 07 55 --- 07 48 33 46.5 91.9 -4.0 0.0 450 479 14 00 26 14 08 15 J1149+3559 07 48 53 45.2 91.7 -4.0 0.0 7 479 14 08 15 14 09 15 =1146+362 07 49 53 45.3 91.9 -4.0 0.0 60 487 14 08 16 14 09 30 J1149+3559 07 50 08 45.3 92.0 -4.0 0.0 9 487 14 09 30 14 10 30 =1146+362 07 51 08 45.5 92.2 -4.0 0.0 60 495 14 09 31 14 10 50 KUG1141+371 07 51 28 46.9 92.5 -3.9 0.0 6 495 14 10 50 14 18 20 --- 07 58 59 47.9 94.1 -3.8 0.0 450 553 14 10 51 14 18 40 J1149+3559 07 59 19 46.6 94.0 -3.9 0.0 7 553 14 18 40 14 19 40 =1146+362 08 00 20 46.7 94.2 -3.8 0.0 60 560 14 18 41 14 19 55 J1149+3559 08 00 35 46.7 94.2 -3.8 0.0 9 560 14 19 55 14 20 55 =1146+362 08 01 35 46.9 94.5 -3.8 0.0 60 568 14 19 56 14 21 15 KUG1141+371 08 01 55 48.3 94.8 -3.7 0.0 6 568 14 21 15 14 28 45 --- 08 09 26 49.3 96.5 -3.6 0.0 450 626 14 21 16 14 29 05 J1149+3559 08 09 46 48.0 96.3 -3.7 0.0 7 626 14 29 05 14 30 05 =1146+362 08 10 46 48.1 96.5 -3.7 0.0 60 634 14 29 06 14 30 20 J1149+3559 08 11 01 48.1 96.6 -3.7 0.0 9 634 14 30 20 14 31 20 =1146+362 08 12 01 48.3 96.8 -3.6 0.0 60 642 14 30 21 14 31 40 KUG1141+371 08 12 21 49.7 97.1 -3.6 0.0 6 642 14 31 40 14 39 10 --- 08 19 53 50.7 98.9 -3.4 0.0 450 699 14 31 41 14 39 30 J1149+3559 08 20 13 49.4 98.7 -3.5 0.0 7 699 14 39 30 14 40 30 =1146+362 08 21 13 49.5 99.0 -3.5 0.0 60 707 14 39 31 14 40 45 J1149+3559 08 21 28 49.5 99.0 -3.5 0.0 9 707 14 40 45 14 41 45 =1146+362 08 22 28 49.7 99.2 -3.5 0.0 60 715 14 40 46 Schedule for ONSALA85 (Code O8 ) 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 22 48 51.0 99.6 -3.4 0.0 6 715 14 42 05 14 49 35 --- 08 30 19 52.0 101.4 -3.3 0.0 450 773 14 42 06 14 49 55 J1149+3559 08 30 39 50.7 101.2 -3.3 0.0 7 773 14 49 55 14 50 55 =1146+362 08 31 40 50.9 101.5 -3.3 0.0 60 781 14 49 56 14 51 10 J1149+3559 08 31 55 50.9 101.5 -3.3 0.0 9 781 14 51 10 14 52 10 =1146+362 08 32 55 51.0 101.8 -3.3 0.0 60 788 14 51 11 14 52 30 KUG1141+371 08 33 15 52.4 102.1 -3.2 0.0 6 788 14 52 30 15 00 00 --- 08 40 46 53.4 104.0 -3.1 0.0 450 846 14 52 31 15 00 20 J1149+3559 08 41 06 52.1 103.8 -3.2 0.0 7 846 15 00 20 15 01 20 =1146+362 08 42 06 52.2 104.0 -3.1 0.0 60 854 15 00 21 15 01 35 J1149+3559 08 42 21 52.3 104.1 -3.1 0.0 9 854 15 01 35 15 02 35 =1146+362 08 43 22 52.4 104.4 -3.1 0.0 60 862 15 01 36 15 02 55 KUG1141+371 08 43 42 53.8 104.8 -3.0 0.0 6 862 15 02 55 15 10 25 --- 08 51 13 54.8 106.7 -2.9 0.0 450 920 15 02 56 15 10 45 J1149+3559 08 51 33 53.5 106.5 -3.0 0.0 7 920 15 10 45 15 11 45 =1146+362 08 52 33 53.6 106.7 -3.0 0.0 60 927 15 10 46 15 12 00 J1149+3559 08 52 48 53.6 106.8 -3.0 0.0 9 927 15 12 00 15 13 00 =1146+362 08 53 48 53.8 107.1 -2.9 0.0 60 935 15 12 01 15 13 20 KUG1141+371 08 54 08 55.1 107.5 -2.9 0.0 6 935 15 13 20 15 20 50 --- 09 01 40 56.1 109.6 -2.7 0.0 450 993 15 13 21 15 21 10 J1149+3559 09 02 00 54.8 109.3 -2.8 0.0 7 993 15 21 10 15 22 10 =1146+362 09 03 00 54.9 109.5 -2.8 0.0 60 1001 15 21 11 15 22 25 J1149+3559 09 03 15 55.0 109.6 -2.8 0.0 9 1001 15 22 25 15 23 25 =1146+362 09 04 15 55.1 109.9 -2.8 0.0 60 1009 15 22 26 15 23 45 KUG1141+371 09 04 35 56.5 110.4 -2.7 0.0 6 1009 15 23 45 15 31 15 --- 09 12 06 57.4 112.5 -2.6 0.0 450 1067 15 23 46 15 31 35 J1149+3559 09 12 26 56.1 112.2 -2.6 0.0 7 1067 15 31 35 15 32 35 =1146+362 09 13 26 56.3 112.5 -2.6 0.0 60 1074 15 31 36 15 32 50 J1149+3559 09 13 42 56.3 112.6 -2.6 0.0 9 1074 15 32 50 15 33 50 =1146+362 09 14 42 56.4 112.8 -2.6 0.0 60 1082 15 32 51 Schedule for ONSALA85 (Code O8 ) 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 09 15 02 57.8 113.4 -2.5 0.0 6 1082 15 34 10 15 41 40 --- 09 22 33 58.7 115.7 -2.4 0.0 450 1140 15 34 11 15 42 00 J1149+3559 09 22 53 57.4 115.3 -2.5 0.0 7 1140 15 42 00 15 43 00 =1146+362 09 23 53 57.5 115.6 -2.4 0.0 60 1148 15 42 01 15 43 15 J1149+3559 09 24 08 57.6 115.6 -2.4 0.0 9 1148 15 43 15 15 44 15 =1146+362 09 25 08 57.7 115.9 -2.4 0.0 60 1156 15 43 16 15 44 35 KUG1141+371 09 25 28 59.1 116.6 -2.3 0.0 6 1156 15 44 35 15 52 05 --- 09 33 00 60.0 119.0 -2.2 0.0 450 1213 15 44 36 15 52 25 J1149+3559 09 33 20 58.7 118.5 -2.3 0.0 7 1213 15 52 25 15 54 55 =1146+362 09 35 50 59.0 119.3 -2.2 0.0 150 1233 15 52 26 15 55 15 J1130+3815 09 36 10 63.0 123.0 -1.9 0.0 -5 1233 15 55 15 16 00 00 =1128+385 09 40 56 63.5 124.7 -1.9 0.0 280 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 --- 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: ONSALA85 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= 730.00 730.00 730.00 730.00 730.00 730.00 730.00 730.00 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: 6 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= 896.49 896.49 896.49 896.49 960.49 960.49 960.49 960.49 Bandwd= 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 Matching frequency sets: 6 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