COVER INFORMATION Station: WSTRBORK (Code Wb ) Experiment: new UCD -6cm Exp. Code: EG126A Schedule Version: 2.00 Processed by SCHED version: 11.60 Release 11.6; April 2020 PI: Jose C. Guirado Address: Dpto. Astronomia, Univ. Valencia Dr. Moliner 50 E-46100 Burjassot Valencia, Spain Phone: +34 963543073 EMAIL: guirado@uv.es Fax: +34 963543084 Phone during observation: +34 963543073, +34629509130 Observing mode: Phase-referencing at 6cm (2048 Mb/s) Notes: Dual Pol Schedule for WSTRBORK (Code Wb ) 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 ---------------------------------------------------------------------------------------- --- Fri 3 Nov 2023 Day 307 --- Next scan frequencies: 4888.00 4888.00 4888.00 4888.00 4952.00 4952.00 4952.00 4952.00 Next BBC frequencies: 371.00 371.00 371.00 371.00 435.00 435.00 435.00 435.00 Next scan bandwidths: 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 06 00 00 3C273 09 15 22 25.1 123.9 -3.2 0.0 0 0 06 00 00 06 06 00 --- 09 21 23 25.8 125.4 -3.1 0.0 360 46 06 00 01 06 08 00 J1120-1243 09 23 23 19.5 149.4 -2.0 0.0 49 46 06 08 00 06 13 00 --- 09 28 24 19.9 150.6 -1.9 0.0 300 85 06 08 01 06 13 00 2MASSJ1119 09 28 24 21.0 150.4 -1.9 0.0 -17 85 No stop 06 17 00 --- 09 32 24 21.3 151.4 -1.8 0.0 223 116 06 13 01 06 17 30 J1120-1243 09 32 54 20.2 151.7 -1.8 0.0 13 116 06 17 30 06 19 00 --- 09 34 25 20.3 152.1 -1.8 0.0 90 128 06 17 31 06 19 00 2MASSJ1119 09 34 25 21.4 151.9 -1.8 0.0 -17 128 No stop 06 23 00 --- 09 38 25 21.7 152.9 -1.7 0.0 223 158 06 19 01 06 23 30 J1120-1243 09 38 55 20.6 153.2 -1.7 0.0 13 158 06 23 30 06 25 00 --- 09 40 26 20.8 153.6 -1.7 0.0 90 170 06 23 31 06 25 00 2MASSJ1119 09 40 26 21.8 153.4 -1.7 0.0 -17 170 No stop 06 29 00 --- 09 44 26 22.1 154.5 -1.6 0.0 223 201 06 25 01 06 29 30 J1120-1243 09 44 56 21.0 154.7 -1.6 0.0 13 201 06 29 30 06 31 00 --- 09 46 27 21.1 155.1 -1.6 0.0 90 213 06 29 31 06 31 00 2MASSJ1119 09 46 27 22.2 155.0 -1.6 0.0 -17 213 No stop 06 35 00 --- 09 50 27 22.5 156.0 -1.5 0.0 223 243 06 31 01 06 35 30 J1120-1243 09 50 57 21.4 156.3 -1.5 0.0 13 243 06 35 30 06 37 00 --- 09 52 28 21.5 156.6 -1.5 0.0 90 255 06 35 31 06 37 00 2MASSJ1119 09 52 28 22.6 156.5 -1.5 0.0 -17 255 No stop 06 41 00 --- 09 56 28 22.9 157.6 -1.4 0.0 223 286 06 37 01 06 41 30 J1120-1243 09 56 58 21.8 157.8 -1.4 0.0 13 286 06 41 30 06 43 00 --- 09 58 29 21.9 158.2 -1.4 0.0 90 298 06 41 31 06 43 00 2MASSJ1119 09 58 29 23.0 158.1 -1.4 0.0 -17 298 No stop 06 47 00 --- 10 02 29 23.2 159.1 -1.3 0.0 223 328 06 43 01 06 47 30 J1120-1243 10 02 59 22.1 159.3 -1.3 0.0 13 328 06 47 30 06 49 00 --- 10 04 30 22.2 159.7 -1.3 0.0 90 340 06 47 31 Schedule for WSTRBORK (Code Wb ) 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 ---------------------------------------------------------------------------------------- --- Fri 3 Nov 2023 Day 307 --- 06 49 00 2MASSJ1119 10 04 30 23.3 159.6 -1.3 0.0 -17 340 No stop 06 53 00 --- 10 08 30 23.5 160.7 -1.2 0.0 223 371 06 49 01 06 53 30 J1120-1243 10 09 00 22.4 160.9 -1.2 0.0 13 371 06 53 30 06 55 00 --- 10 10 31 22.5 161.3 -1.2 0.0 90 383 06 53 31 06 55 00 2MASSJ1119 10 10 31 23.6 161.2 -1.2 0.0 -17 383 No stop 06 59 00 --- 10 14 31 23.8 162.3 -1.1 0.0 223 414 06 55 01 06 59 30 J1120-1243 10 15 01 22.7 162.4 -1.1 0.0 13 414 06 59 30 07 01 00 --- 10 16 32 22.8 162.8 -1.1 0.0 90 425 06 59 31 07 01 00 2MASSJ1119 10 16 32 23.9 162.8 -1.1 0.0 -17 425 No stop 07 05 00 --- 10 20 32 24.1 163.8 -1.0 0.0 223 456 07 01 01 07 05 30 J1120-1243 10 21 02 23.0 164.0 -1.0 0.0 13 456 07 05 30 07 07 00 --- 10 22 33 23.0 164.4 -1.0 0.0 90 468 07 05 31 07 07 00 2MASSJ1119 10 22 33 24.1 164.4 -1.0 0.0 -17 468 No stop 07 11 00 --- 10 26 33 24.3 165.4 -0.9 0.0 223 499 07 07 01 07 11 30 J1120-1243 10 27 03 23.2 165.6 -0.9 0.0 13 499 07 11 30 07 13 00 --- 10 28 34 23.3 166.0 -0.9 0.0 90 510 07 11 31 07 13 00 2MASSJ1119 10 28 34 24.4 166.0 -0.9 0.0 -17 510 No stop 07 17 00 --- 10 32 34 24.5 167.0 -0.8 0.0 223 541 07 13 01 07 17 30 J1120-1243 10 33 04 23.4 167.2 -0.8 0.0 13 541 07 17 30 07 19 00 --- 10 34 35 23.5 167.6 -0.8 0.0 90 553 07 17 31 07 19 00 2MASSJ1119 10 34 35 24.6 167.6 -0.8 0.0 -17 553 No stop 07 23 00 --- 10 38 35 24.7 168.6 -0.7 0.0 223 584 07 19 01 07 23 30 J1120-1243 10 39 05 23.6 168.7 -0.7 0.0 13 584 07 23 30 07 25 00 --- 10 40 36 23.6 169.1 -0.7 0.0 90 595 07 23 31 07 25 00 2MASSJ1119 10 40 36 24.8 169.2 -0.7 0.0 -17 595 No stop 07 29 00 --- 10 44 36 24.9 170.2 -0.6 0.0 223 626 07 25 01 07 29 30 J1120-1243 10 45 06 23.8 170.3 -0.6 0.0 13 626 07 29 30 07 31 00 --- 10 46 36 23.8 170.7 -0.6 0.0 90 638 07 29 31 07 31 00 2MASSJ1119 10 46 36 24.9 170.8 -0.6 0.0 -17 638 No stop 07 35 00 --- 10 50 37 25.0 171.9 -0.5 0.0 223 669 07 31 01 Schedule for WSTRBORK (Code Wb ) 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 ---------------------------------------------------------------------------------------- --- Fri 3 Nov 2023 Day 307 --- 07 35 30 J1120-1243 10 51 07 23.9 171.9 -0.5 0.0 13 669 07 35 30 07 37 00 --- 10 52 37 23.9 172.3 -0.5 0.0 90 680 07 35 31 07 37 00 2MASSJ1119 10 52 37 25.0 172.4 -0.5 0.0 -17 680 No stop 07 41 00 --- 10 56 38 25.1 173.5 -0.4 0.0 223 711 07 37 01 07 41 30 J1120-1243 10 57 08 24.0 173.5 -0.4 0.0 13 711 07 41 30 07 43 00 --- 10 58 38 24.0 173.9 -0.4 0.0 90 723 07 41 31 07 43 00 2MASSJ1119 10 58 38 25.2 174.0 -0.4 0.0 -17 723 No stop 07 47 00 --- 11 02 39 25.2 175.1 -0.3 0.0 223 754 07 43 01 07 47 30 J1120-1243 11 03 09 24.1 175.1 -0.3 0.0 13 754 07 47 30 07 49 00 --- 11 04 39 24.1 175.5 -0.3 0.0 90 765 07 47 31 07 49 00 2MASSJ1119 11 04 39 25.2 175.7 -0.3 0.0 -17 765 No stop 07 53 00 --- 11 08 40 25.3 176.7 -0.2 0.0 223 796 07 49 01 07 53 30 J1120-1243 11 09 10 24.2 176.7 -0.2 0.0 13 796 07 53 30 07 55 00 --- 11 10 40 24.2 177.1 -0.2 0.0 90 808 07 53 31 07 55 00 2MASSJ1119 11 10 40 25.3 177.3 -0.2 0.0 -17 808 No stop 07 59 00 --- 11 14 41 25.3 178.4 -0.1 0.0 223 839 07 55 01 07 59 30 J1120-1243 11 15 11 24.2 178.3 -0.1 0.0 13 839 07 59 30 08 01 00 --- 11 16 41 24.2 178.7 -0.1 0.0 90 850 07 59 31 08 01 00 2MASSJ1119 11 16 41 25.3 178.9 -0.1 0.0 -17 850 No stop 08 05 00 --- 11 20 42 25.3 180.0 -0.0 0.0 223 881 08 01 01 08 05 30 J1120-1243 11 21 12 24.2 180.0 -0.0 0.0 13 881 08 05 30 08 07 00 --- 11 22 42 24.2 180.4 0.0 0.0 90 893 08 05 31 08 07 00 2MASSJ1119 11 22 42 25.3 180.5 0.0 0.0 -17 893 No stop 08 11 00 --- 11 26 43 25.3 181.6 0.1 0.0 223 924 08 07 01 08 11 30 J1120-1243 11 27 13 24.2 181.6 0.1 0.0 13 924 08 11 30 08 13 00 --- 11 28 43 24.2 182.0 0.1 0.0 90 935 08 11 31 08 13 00 2MASSJ1119 11 28 43 25.3 182.2 0.1 0.0 -17 935 No stop 08 17 00 --- 11 32 44 25.3 183.3 0.2 0.0 223 966 08 13 01 08 17 30 J1120-1243 11 33 14 24.2 183.2 0.2 0.0 13 966 08 17 30 08 19 00 --- 11 34 44 24.2 183.6 0.2 0.0 90 978 08 17 31 Schedule for WSTRBORK (Code Wb ) 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 ---------------------------------------------------------------------------------------- --- Fri 3 Nov 2023 Day 307 --- 08 19 00 2MASSJ1119 11 34 44 25.3 183.8 0.2 0.0 -17 978 No stop 08 23 00 --- 11 38 45 25.2 184.9 0.3 0.0 223 1009 08 19 01 08 23 30 J1120-1243 11 39 15 24.1 184.8 0.3 0.0 13 1009 08 23 30 08 25 00 --- 11 40 45 24.1 185.2 0.3 0.0 90 1020 08 23 31 08 25 00 2MASSJ1119 11 40 45 25.2 185.4 0.3 0.0 -17 1020 No stop 08 29 00 --- 11 44 46 25.1 186.5 0.4 0.0 223 1051 08 25 01 08 29 30 J1120-1243 11 45 16 24.0 186.4 0.4 0.0 13 1051 08 29 30 08 31 00 --- 11 46 46 24.0 186.8 0.4 0.0 90 1063 08 29 31 08 31 00 2MASSJ1119 11 46 46 25.1 187.0 0.4 0.0 -17 1063 No stop 08 35 00 --- 11 50 47 25.0 188.1 0.5 0.0 223 1094 08 31 01 08 35 30 J1120-1243 11 51 17 23.9 188.0 0.5 0.0 13 1094 08 35 30 08 37 00 --- 11 52 47 23.9 188.4 0.5 0.0 90 1105 08 35 31 08 37 00 2MASSJ1119 11 52 47 25.0 188.7 0.5 0.0 -17 1105 No stop 08 41 00 --- 11 56 48 24.9 189.7 0.6 0.0 223 1136 08 37 01 08 41 30 J1120-1243 11 57 18 23.8 189.6 0.6 0.0 13 1136 08 41 30 08 43 00 --- 11 58 48 23.7 190.0 0.6 0.0 90 1148 08 41 31 08 43 00 2MASSJ1119 11 58 48 24.8 190.3 0.6 0.0 -17 1148 No stop 08 47 00 --- 12 02 49 24.7 191.4 0.7 0.0 223 1179 08 43 01 08 47 30 J1120-1243 12 03 19 23.6 191.2 0.7 0.0 13 1179 08 47 30 08 49 00 --- 12 04 49 23.6 191.6 0.7 0.0 90 1190 08 47 31 08 49 00 2MASSJ1119 12 04 49 24.6 191.9 0.7 0.0 -17 1190 No stop 08 53 00 --- 12 08 50 24.5 193.0 0.8 0.0 223 1221 08 49 01 08 53 30 J1120-1243 12 09 20 23.4 192.8 0.8 0.0 13 1221 08 53 30 08 55 00 --- 12 10 50 23.4 193.1 0.8 0.0 90 1233 08 53 31 08 55 00 2MASSJ1119 12 10 50 24.4 193.5 0.8 0.0 -17 1233 No stop 08 59 00 --- 12 14 51 24.3 194.6 0.9 0.0 223 1264 08 55 01 08 59 30 J1120-1243 12 15 21 23.2 194.3 0.9 0.0 13 1264 08 59 30 09 01 00 --- 12 16 51 23.2 194.7 0.9 0.0 90 1275 08 59 31 09 01 00 2MASSJ1119 12 16 51 24.2 195.1 0.9 0.0 -17 1275 No stop 09 05 00 --- 12 20 52 24.1 196.1 1.0 0.0 223 1306 09 01 01 Schedule for WSTRBORK (Code Wb ) Page 6 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 ---------------------------------------------------------------------------------------- --- Fri 3 Nov 2023 Day 307 --- 09 05 30 J1120-1243 12 21 22 23.0 195.9 1.0 0.0 13 1306 09 05 30 09 07 00 --- 12 22 52 22.9 196.3 1.0 0.0 90 1318 09 05 31 09 07 00 2MASSJ1119 12 22 52 24.0 196.7 1.0 0.0 -17 1318 No stop 09 11 00 --- 12 26 53 23.8 197.7 1.1 0.0 223 1349 09 07 01 09 11 30 J1120-1243 12 27 23 22.7 197.5 1.1 0.0 13 1349 09 11 30 09 13 00 --- 12 28 53 22.6 197.9 1.1 0.0 90 1360 09 11 31 09 13 00 2MASSJ1119 12 28 53 23.7 198.3 1.1 0.0 -17 1360 No stop 09 17 00 --- 12 32 54 23.5 199.3 1.2 0.0 223 1391 09 13 01 09 17 30 J1120-1243 12 33 24 22.4 199.0 1.2 0.0 13 1391 09 17 30 09 19 00 --- 12 34 54 22.4 199.4 1.2 0.0 90 1403 09 17 31 09 19 00 2MASSJ1119 12 34 54 23.4 199.8 1.2 0.0 -17 1403 No stop 09 23 00 --- 12 38 55 23.2 200.9 1.3 0.0 223 1434 09 19 01 09 23 30 J1120-1243 12 39 25 22.1 200.6 1.3 0.0 13 1434 09 23 30 09 25 00 --- 12 40 55 22.0 201.0 1.3 0.0 90 1445 09 23 31 09 25 00 2MASSJ1119 12 40 55 23.1 201.4 1.3 0.0 -17 1445 No stop 09 29 00 --- 12 44 56 22.9 202.4 1.4 0.0 223 1476 09 25 01 09 29 30 J1120-1243 12 45 26 21.8 202.1 1.4 0.0 13 1476 09 29 30 09 31 00 --- 12 46 56 21.7 202.5 1.4 0.0 90 1488 09 29 31 09 31 00 2MASSJ1119 12 46 56 22.7 203.0 1.4 0.0 -17 1488 No stop 09 35 00 --- 12 50 57 22.5 204.0 1.5 0.0 223 1519 09 31 01 09 35 30 J1120-1243 12 51 27 21.4 203.6 1.5 0.0 13 1519 09 35 30 09 37 00 --- 12 52 57 21.4 204.0 1.5 0.0 90 1530 09 35 31 09 37 00 2MASSJ1119 12 52 57 22.4 204.5 1.5 0.0 -17 1530 No stop 09 41 00 --- 12 56 58 22.1 205.5 1.6 0.0 223 1561 09 37 01 09 41 30 J1120-1243 12 57 28 21.1 205.2 1.6 0.0 13 1561 09 41 30 09 43 00 --- 12 58 58 21.0 205.5 1.6 0.0 90 1573 09 41 31 09 43 00 2MASSJ1119 12 58 58 22.0 206.0 1.6 0.0 -17 1573 No stop 09 47 00 --- 13 02 59 21.7 207.0 1.7 0.0 223 1604 09 43 01 09 47 30 J1120-1243 13 03 29 20.7 206.7 1.7 0.0 13 1604 09 47 30 09 51 00 --- 13 06 59 20.4 207.6 1.8 0.0 210 1631 09 47 31 Schedule for WSTRBORK (Code Wb ) Page 7 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 ---------------------------------------------------------------------------------------- --- Fri 3 Nov 2023 Day 307 --- 09 54 00 3C273 13 10 00 38.3 192.7 0.7 0.0 110 1631 09 54 00 10 00 00 --- 13 16 01 38.1 194.6 0.8 0.0 360 1677 09 54 01 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess323.C4096 --- 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: 9 Station: WSTRBORK 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= 4517.00 4517.00 4517.00 4517.00 4517.00 4517.00 4517.00 4517.00 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 B1 A1 B1 A1 B1 A1 B1 The following frequency sets based on these setups were used. Frequency Set: 2 Setup file default. Used with PCAL = off LO sum= 4888.00 4888.00 4888.00 4888.00 4952.00 4952.00 4952.00 4952.00 BBC fr= 371.00 371.00 371.00 371.00 435.00 435.00 435.00 435.00 Bandwd= 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 Matching frequency sets: 2 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) * 3C273 12 26 33.245846 * 12 29 06.699742 12 30 18.319762 0.00 02 19 43.30561 * 02 03 08.59812 01 55 22.75877 0.00 From catalog imbedded in main SCHED input file. * 2MASSJ1119 11 17 01.266977 * 11 19 32.564510 11 20 43.325760 0.00 -11 21 22.43000 *-11 37 48.03800 -11 45 24.69011 0.00 From catalog imbedded in main SCHED input file. * J1120-1243 11 17 40.982800 * 11 20 12.080526 11 21 22.734841 0.00 -12 27 11.69570 *-12 43 37.82838 -12 51 14.47363 0.00 From catalog imbedded in main SCHED input file. 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 3C273 sess323.C4096 1 2 3 4 5 6 7 8 0.200 6.400 2MASSJ1119 sess323.C4096 1 2 3 4 5 6 7 8 2.400 64.966 J1120-1243 sess323.C4096 1 2 3 4 5 6 7 8 1.017 27.559 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) 3C273 34.7 2MASSJ1119 46.8 J1120-1243 46.4 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