COVER INFORMATION Station: TORUN (Code Tr ) Experiment: new UCD -6cm Exp. Code: EC067A Schedule Version: 2.00 Processed by SCHED version: 11.50 Development version 11.5. Started Apr. 2 PI: Juan B. Climent Address: Dpto. Astronomia, Univ. Valencia Dr. Moliner 50 E-46100 Burjassot Valencia, Spain Phone: +34 963543078 EMAIL: j.bautista.climent@uv.es Fax: +34 963543084 Phone during observation: +34 963543078, +34629509130 Observing mode: Phase-referencing at 6cm (1024 Mb/s) Notes: Dual Pol Schedule for TORUN (Code Tr ) Page 2 new UCD -6cm 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 ---------------------------------------------------------------------------------------- --- Sat 2 Mar 2019 Day 61 --- Next scan frequencies: 4942.49 4942.49 4942.49 4942.49 4974.49 4974.49 4974.49 4974.49 5006.49 5006.49 5006.49 5006.49 5038.49 5038.49 5038.49 5038.49 Next BBC frequencies: 742.49 742.49 742.49 742.49 774.49 774.49 774.49 774.49 806.49 806.49 806.49 806.49 838.49 838.49 838.49 838.49 Next scan bandwidths: 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 02 00 00 1830+285 13 52 35 34.1 86.5 -4.7 -43.0 0 0 02 00 00 02 04 00 --- 13 56 36 34.7 87.3 -4.6 -43.1 240 31 02 00 01 02 04 50 J1848+3219 13 57 26 35.2 81.4 -4.9 -44.6 23 31 02 04 50 02 06 10 =1846+322 13 58 46 35.4 81.6 -4.8 -44.7 80 41 02 04 51 02 06 10 LSRJ1835 13 58 46 37.8 83.4 -4.6 -45.3 -23 41 No stop 02 10 10 --- 14 02 47 38.4 84.1 -4.6 -45.4 217 72 02 06 11 02 10 10 J1848+3219 14 02 47 36.0 82.4 -4.8 -44.8 -23 72 No stop 02 11 40 =1846+322 14 04 17 36.2 82.6 -4.7 -44.8 67 83 02 10 11 02 11 40 LSRJ1835 14 04 17 38.6 84.4 -4.5 -45.5 -23 83 No stop 02 15 40 --- 14 08 18 39.2 85.2 -4.5 -45.5 217 114 02 11 41 02 16 20 J1848+3219 14 08 58 36.9 83.5 -4.7 -44.9 17 114 02 16 20 02 17 30 =1846+322 14 10 08 37.1 83.7 -4.6 -44.9 70 123 02 16 21 02 17 30 LSRJ1835 14 10 08 39.5 85.5 -4.4 -45.6 -23 123 No stop 02 21 30 --- 14 14 08 40.1 86.3 -4.4 -45.6 217 154 02 17 31 02 21 30 J1848+3219 14 14 08 37.7 84.5 -4.6 -45.0 -23 154 No stop 02 23 00 =1846+322 14 15 39 37.9 84.8 -4.6 -45.1 67 165 02 21 31 02 23 00 LSRJ1835 14 15 39 40.3 86.6 -4.3 -45.6 -23 165 No stop 02 27 00 --- 14 19 39 40.9 87.3 -4.3 -45.7 217 196 02 23 01 02 27 40 J1848+3219 14 20 19 38.6 85.7 -4.5 -45.1 17 196 02 27 40 02 28 50 =1846+322 14 21 30 38.8 85.9 -4.5 -45.1 70 205 02 27 41 02 28 50 LSRJ1835 14 21 30 41.2 87.7 -4.2 -45.7 -23 205 No stop 02 32 50 --- 14 25 30 41.8 88.5 -4.2 -45.7 217 236 02 28 51 02 32 50 J1848+3219 14 25 30 39.4 86.6 -4.4 -45.2 -23 236 No stop 02 34 20 =1846+322 14 27 01 39.6 86.9 -4.4 -45.2 67 247 02 32 51 02 34 20 LSRJ1835 14 27 01 42.0 88.8 -4.2 -45.7 -23 247 No stop 02 38 20 --- 14 31 01 42.6 89.6 -4.1 -45.7 217 278 02 34 21 Schedule for TORUN (Code Tr ) Page 3 new UCD -6cm 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 ---------------------------------------------------------------------------------------- --- Sat 2 Mar 2019 Day 61 --- 02 39 00 J1848+3219 14 31 41 40.3 87.8 -4.3 -45.3 17 278 02 39 00 02 40 10 =1846+322 14 32 52 40.5 88.1 -4.3 -45.3 70 287 02 39 01 02 40 10 LSRJ1835 14 32 52 42.9 89.9 -4.1 -45.7 -23 287 No stop 02 44 10 --- 14 36 52 43.5 90.8 -4.0 -45.7 217 318 02 40 11 02 44 10 J1848+3219 14 36 52 41.1 88.9 -4.2 -45.3 -23 318 No stop 02 45 40 =1846+322 14 38 22 41.3 89.2 -4.2 -45.3 67 329 02 44 11 02 45 40 LSRJ1835 14 38 22 43.7 91.1 -4.0 -45.7 -23 329 No stop 02 49 40 --- 14 42 23 44.3 91.9 -3.9 -45.7 217 360 02 45 41 02 50 20 J1848+3219 14 43 03 42.1 90.1 -4.1 -45.3 17 360 02 50 20 02 51 30 =1846+322 14 44 13 42.2 90.3 -4.1 -45.3 70 369 02 50 21 02 51 30 LSRJ1835 14 44 13 44.6 92.3 -3.9 -45.7 -23 369 No stop 02 55 30 --- 14 48 14 45.2 93.1 -3.8 -45.6 217 400 02 51 31 02 55 30 J1848+3219 14 48 14 42.8 91.1 -4.0 -45.3 -23 400 No stop 02 57 00 =1846+322 14 49 44 43.1 91.4 -4.0 -45.3 67 412 02 55 31 02 57 00 LSRJ1835 14 49 44 45.4 93.4 -3.8 -45.6 -23 412 No stop 03 01 00 --- 14 53 45 46.0 94.2 -3.7 -45.6 217 442 02 57 01 03 01 40 J1848+3219 14 54 25 43.8 92.4 -3.9 -45.2 17 442 03 01 40 03 02 50 =1846+322 14 55 35 43.9 92.6 -3.9 -45.2 70 451 03 01 41 03 02 50 LSRJ1835 14 55 35 46.3 94.6 -3.7 -45.5 -23 451 No stop 03 06 50 --- 14 59 36 46.9 95.5 -3.6 -45.5 217 482 03 02 51 03 06 50 J1848+3219 14 59 36 44.5 93.5 -3.8 -45.2 -23 482 No stop 03 08 20 =1846+322 15 01 06 44.8 93.8 -3.8 -45.2 67 494 03 06 51 03 08 20 LSRJ1835 15 01 06 47.1 95.8 -3.6 -45.4 -23 494 No stop 03 12 20 --- 15 05 07 47.7 96.7 -3.5 -45.3 217 524 03 08 21 03 13 00 J1848+3219 15 05 47 45.5 94.8 -3.7 -45.1 17 524 03 13 00 03 14 10 =1846+322 15 06 57 45.6 95.0 -3.7 -45.1 70 533 03 13 01 03 14 10 LSRJ1835 15 06 57 48.0 97.1 -3.5 -45.3 -23 533 No stop 03 18 10 --- 15 10 58 48.6 98.0 -3.4 -45.2 217 564 03 14 11 03 18 10 J1848+3219 15 10 58 46.2 95.9 -3.6 -45.0 -23 564 No stop 03 19 40 =1846+322 15 12 28 46.5 96.2 -3.6 -45.0 67 576 03 18 11 Schedule for TORUN (Code Tr ) Page 4 new UCD -6cm 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 ---------------------------------------------------------------------------------------- --- Sat 2 Mar 2019 Day 61 --- 03 19 40 LSRJ1835 15 12 28 48.8 98.3 -3.4 -45.1 -23 576 No stop 03 23 40 --- 15 16 29 49.4 99.2 -3.3 -45.0 217 606 03 19 41 03 24 20 J1848+3219 15 17 09 47.2 97.2 -3.5 -44.8 17 606 03 24 20 03 25 30 =1846+322 15 18 19 47.3 97.5 -3.5 -44.8 70 615 03 24 21 03 25 30 LSRJ1835 15 18 19 49.7 99.6 -3.3 -44.9 -23 615 No stop 03 29 30 --- 15 22 20 50.3 100.6 -3.2 -44.7 217 646 03 25 31 03 29 30 J1848+3219 15 22 20 47.9 98.4 -3.4 -44.7 -23 646 No stop 03 31 00 =1846+322 15 23 50 48.1 98.7 -3.4 -44.6 67 658 03 29 31 03 31 00 LSRJ1835 15 23 50 50.5 100.9 -3.2 -44.7 -23 658 No stop 03 35 00 --- 15 27 51 51.1 101.9 -3.1 -44.5 217 688 03 31 01 03 35 40 J1848+3219 15 28 31 48.8 99.8 -3.3 -44.5 17 688 03 35 40 03 36 50 =1846+322 15 29 41 49.0 100.1 -3.3 -44.4 70 697 03 35 41 03 36 50 LSRJ1835 15 29 41 51.4 102.3 -3.1 -44.4 -23 697 No stop 03 40 50 --- 15 33 42 52.0 103.3 -3.0 -44.2 217 728 03 36 51 03 40 50 J1848+3219 15 33 42 49.6 101.0 -3.3 -44.2 -23 728 No stop 03 42 20 =1846+322 15 35 12 49.8 101.3 -3.2 -44.2 67 740 03 40 51 03 42 20 LSRJ1835 15 35 12 52.2 103.6 -3.0 -44.1 -23 740 No stop 03 46 20 --- 15 39 12 52.8 104.6 -3.0 -43.9 217 771 03 42 21 03 47 00 J1848+3219 15 39 53 50.5 102.4 -3.2 -43.9 17 771 03 47 00 03 48 10 =1846+322 15 41 03 50.7 102.7 -3.1 -43.9 70 779 03 47 01 03 48 10 LSRJ1835 15 41 03 53.0 105.1 -2.9 -43.7 -23 779 No stop 03 52 10 --- 15 45 03 53.6 106.1 -2.9 -43.5 217 810 03 48 11 03 52 10 J1848+3219 15 45 03 51.3 103.7 -3.1 -43.7 -22 810 No stop 03 53 40 =1846+322 15 46 34 51.5 104.1 -3.0 -43.6 68 822 03 52 11 03 53 40 LSRJ1835 15 46 34 53.8 106.5 -2.8 -43.4 -23 822 No stop 03 57 40 --- 15 50 34 54.4 107.6 -2.8 -43.1 217 853 03 53 41 03 58 20 J1848+3219 15 51 14 52.2 105.2 -3.0 -43.3 18 853 03 58 20 03 59 30 =1846+322 15 52 25 52.3 105.5 -2.9 -43.2 70 862 03 58 21 03 59 30 LSRJ1835 15 52 25 54.7 108.0 -2.7 -42.9 -23 862 No stop 04 03 30 --- 15 56 25 55.2 109.1 -2.7 -42.6 217 892 03 59 31 Schedule for TORUN (Code Tr ) Page 5 new UCD -6cm 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 ---------------------------------------------------------------------------------------- --- Sat 2 Mar 2019 Day 61 --- 04 03 30 J1848+3219 15 56 25 52.9 106.5 -2.9 -42.9 -22 892 No stop 04 05 00 =1846+322 15 57 55 53.1 106.9 -2.9 -42.8 68 904 04 03 31 04 05 00 LSRJ1835 15 57 55 55.5 109.5 -2.6 -42.4 -23 904 No stop 04 09 00 --- 16 01 56 56.0 110.6 -2.6 -42.1 217 935 04 05 01 04 09 40 J1848+3219 16 02 36 53.8 108.1 -2.8 -42.5 18 935 04 09 40 04 10 50 =1846+322 16 03 46 54.0 108.5 -2.8 -42.4 70 944 04 09 41 04 10 50 LSRJ1835 16 03 46 56.3 111.1 -2.5 -41.9 -23 944 No stop 04 14 50 --- 16 07 47 56.8 112.3 -2.5 -41.5 217 974 04 10 51 04 14 50 J1848+3219 16 07 47 54.5 109.5 -2.7 -42.1 -22 974 No stop 04 16 20 =1846+322 16 09 17 54.8 109.9 -2.7 -41.9 68 986 04 14 51 04 16 20 LSRJ1835 16 09 17 57.0 112.7 -2.5 -41.3 -23 986 No stop 04 20 20 --- 16 13 18 57.6 113.9 -2.4 -40.9 217 1017 04 16 21 04 21 00 J1848+3219 16 13 58 55.4 111.2 -2.6 -41.5 18 1017 04 21 00 04 22 10 =1846+322 16 15 08 55.6 111.6 -2.6 -41.4 70 1026 04 21 01 04 22 10 LSRJ1835 16 15 08 57.8 114.4 -2.4 -40.7 -23 1026 No stop 04 26 10 --- 16 19 09 58.4 115.6 -2.3 -40.2 217 1056 04 22 11 04 26 50 J1848+3219 16 19 49 56.2 112.9 -2.5 -40.9 18 1056 04 26 50 04 30 00 =1846+322 16 23 00 56.7 113.8 -2.4 -40.6 190 1081 04 26 51 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess119.C1024 --- 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: 12 Station: TORUN Total bit rate: 1024 Format: MARK5B Bits per sample: 2 Sample rate: 32.000 Number of channels: 16 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 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 5 1 5 2 6 2 6 3 7 3 7 4 8 4 8 BBC SB= L L U U L L U U L L U U L L U U IF = A1 B1 A1 B1 A1 B1 A1 B1 A1 B1 A1 B1 A1 B1 A1 B1 The following frequency sets based on these setups were used. Frequency Set: 9 Setup file default. Used with PCAL = off LO sum= 4942.49 4942.49 4942.49 4942.49 4974.49 4974.49 4974.49 4974.49 5006.49 5006.49 5006.49 5006.49 5038.49 5038.49 5038.49 5038.49 BBC fr= 742.49 742.49 742.49 742.49 774.49 774.49 774.49 774.49 806.49 806.49 806.49 806.49 838.49 838.49 838.49 838.49 Bandwd= 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 Matching frequency sets: 9 Track assignments are: track1= 18, 26, 2, 10, 20, 28, 4, 12, 22, 30, 6, 14, 24, 32, 8, 16 barrel=roll_off POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * LSRJ1835 18 33 46.940176 * 18 35 37.880357 18 36 18.980635 0.00 32 57 22.09729 * 32 59 53.31134 33 00 40.23537 0.00 From catalog imbedded in main SCHED input file. * 1830+285 18 30 52.379792 * 18 32 50.185623 18 33 33.922477 0.03 J1832+2833 28 31 17.07914 * 28 33 35.95525 28 34 19.10011 0.04 J1832+28 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 1329 observations. 1846+322 18 46 29.612030 * 18 48 22.088573 18 49 03.709096 0.00 * J1848+3219 32 15 36.66044 * 32 19 02.60384 32 20 10.57522 0.00 /home/guest/rmc/SCHED/sched11.5/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 38727 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 LSRJ1835 sess119.C1024 1 2 3 4 5 6 7 8 9 10 11 12 1.667 155.852 1830+285 sess119.C1024 1 2 3 4 5 6 7 8 9 10 11 12 0.067 7.000 J1848+3219 sess119.C1024 1 2 3 4 5 6 7 8 9 10 11 12 0.608 54.383 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) LSRJ1835 72.5 1830+285 71.6 J1848+3219 69.8 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