COVER INFORMATION Station: HART (Code Hh ) Experiment: e-EVN: EG096B, EL058C, ED042 Exp. Code: eg096bUB Schedule Version: 1.00 Processed by SCHED version: 11.40 Release 11.4. March 14, 2015 PI: Gawronsky, Lobanov, Davelaar Address: JIVE Oude Hoogeveensedijk 4 Dwingeloo Netherlands Phone: +31 521 596 536 EMAIL: marcote@jive.eu Fax: +31 521 596 539 Phone during observation: +31 521 596 508 Observing mode: realtime e-vlbi Notes: UniBoard test version: 16MHz subbands Schedule for HART (Code Hh ) Page 2 e-EVN: EG096B, EL058C, ED042 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 ---------------------------------------------------------------------------------------- --- Tue 20 Jun 2017 Day 171 --- ---------- clock-search ---------- 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: 230.49 230.49 230.49 230.49 294.49 294.49 294.49 294.49 358.49 358.49 358.49 358.49 422.49 422.49 422.49 422.49 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 09 00 00 J0854+2006 04 45 49 13.9 59.1 -4.2 0.0 0 0 09 00 00 09 10 00 =0851+202 04 55 50 15.9 57.7 -4.0 0.0 600 77 09 00 01 09 11 00 J0854+2006 04 56 51 16.0 57.6 -4.0 0.0 39 77 09 11 00 09 25 00 =0851+202 05 10 53 18.7 55.5 -3.7 0.0 840 185 09 11 01 09 26 00 J0854+2006 05 11 53 18.9 55.4 -3.7 0.0 39 185 09 26 00 09 40 00 =0851+202 05 25 55 21.4 53.2 -3.5 0.0 840 294 09 26 01 09 41 00 J0854+2006 05 26 55 21.6 53.0 -3.5 0.0 39 294 09 41 00 09 55 00 =0851+202 05 40 58 24.1 50.6 -3.2 0.0 840 402 09 41 01 09 56 00 J0854+2006 05 41 58 24.3 50.5 -3.2 0.0 39 402 09 56 00 10 10 00 =0851+202 05 56 00 26.7 47.9 -3.0 0.0 840 510 09 56 01 10 11 00 J0854+2006 05 57 00 26.8 47.8 -3.0 0.0 39 510 10 11 00 10 25 00 =0851+202 06 11 03 29.1 45.1 -2.7 0.0 840 618 10 11 01 10 26 00 J0854+2006 06 12 03 29.3 44.9 -2.7 0.0 39 618 10 26 00 10 40 00 =0851+202 06 26 05 31.4 42.0 -2.5 0.0 840 727 10 26 01 10 42 00 J0854+2006 06 28 05 31.7 41.6 -2.5 0.0 99 727 10 42 00 10 55 00 =0851+202 06 41 08 33.6 38.7 -2.2 0.0 780 827 10 42 01 10 56 00 J0854+2006 06 42 08 33.8 38.5 -2.2 0.0 39 827 10 56 00 11 10 00 =0851+202 06 56 10 35.7 35.2 -2.0 0.0 840 935 10 56 01 11 11 00 J0854+2006 06 57 10 35.8 35.0 -2.0 0.0 39 935 11 11 00 11 25 00 =0851+202 07 11 13 37.5 31.5 -1.7 0.0 840 1043 11 11 01 11 26 00 J0854+2006 07 12 13 37.6 31.2 -1.7 0.0 39 1043 11 26 00 11 40 00 =0851+202 07 26 15 39.2 27.5 -1.5 0.0 840 1152 11 26 01 11 41 00 J0854+2006 07 27 15 39.3 27.2 -1.5 0.0 39 1152 11 41 00 11 55 00 =0851+202 07 41 17 40.6 23.3 -1.2 0.0 840 1260 11 41 01 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess117.C2048e Matching groups in /home/guest/rmc/SCHED/sched11.4/catalogs/freq.dat: hh6cm Values confirmed by E-mail Jonathan Quick 20140219 (CR) ****** 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: 3 Station: HART Total bit rate: 1024 Format: VDIF 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= 4600.00 4600.00 4600.00 4600.00 4600.00 4600.00 4600.00 4600.00 4600.00 4600.00 4600.00 4600.00 4600.00 4600.00 4600.00 4600.00 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 3 11 3 11 5 13 5 13 7 15 7 15 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 B2 C1 B2 C1 B2 C1 B2 C1 The following frequency sets based on these setups were used. Frequency Set: 10 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= 230.49 230.49 230.49 230.49 294.49 294.49 294.49 294.49 358.49 358.49 358.49 358.49 422.49 422.49 422.49 422.49 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: 10 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) 0851+202 08 51 57.250617 * 08 54 48.874929 08 55 46.916720 0.11 * J0854+2006 20 17 58.41738 * 20 06 30.64083 20 02 29.67103 0.10 /home/guest/rmc/SCHED/sched11.4/catalogs/sources.rfc rfc_2015a Petrov, 2015, unpublished. 232903 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 J0854+2006 sess117.C2048e 1 2 3 4 5 6 7 8 9 10 2.717 149.417 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) J0854+2006 41.5 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