COVER INFORMATION Station: HART (Code Hh ) Experiment: Closing the orbits on four young, low-mass... Exp. Code: EJ019D Schedule Version: 2.00 Processed by SCHED version: 11.40 Release 11.4. March 14, 2015 PI: Markus Janson Address: Stockholm University Astronomy Department Roslagstullsbacken 21 106 91 Stockholm, Sweden Phone: 0046 855378548 EMAIL: markus.janson@astro.su.se Fax: 0046 31 772 55 90 Phone during observation: 0046 855378548 Observing mode: 6cm 1024-2 Notes: Schedule for HART (Code Hh ) Page 2 Closing the orbits on four young, low-mass... 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 ---------------------------------------------------------------------------------------- --- Sun 11 Jun 2017 Day 162 --- 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: 342.49 342.49 342.49 342.49 374.49 374.49 374.49 374.49 406.49 406.49 406.49 406.49 438.49 438.49 438.49 438.49 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 06 30 00 0432-012 01 39 55 43.5 64.8 -2.7 0.0 0 0 06 30 00 06 32 30 --- 01 42 25 44.0 64.3 -2.7 0.0 150 19 06 30 01 06 33 08 0424-064 01 43 04 46.8 70.9 -2.7 0.0 0 19 06 33 08 06 34 38 --- 01 44 34 47.2 70.7 -2.7 0.0 90 31 06 33 09 06 35 04 0427-070 01 45 00 46.8 71.4 -2.7 0.0 0 31 06 35 04 06 35 49 --- 01 45 45 47.0 71.2 -2.7 0.0 45 37 06 35 05 06 36 15 0424-064 01 46 11 47.5 70.4 -2.7 0.0 0 37 06 36 15 06 37 45 --- 01 47 42 47.8 70.1 -2.6 0.0 90 48 06 36 16 06 38 11 0427-070 01 48 08 47.5 70.8 -2.7 0.0 0 48 06 38 11 06 38 56 --- 01 48 53 47.6 70.6 -2.7 0.0 45 54 06 38 12 06 39 23 0424-064 01 49 19 48.2 69.7 -2.6 0.0 0 54 06 39 23 06 40 53 --- 01 50 50 48.5 69.4 -2.6 0.0 90 66 06 39 24 06 41 19 0427-070 01 51 16 48.1 70.2 -2.6 0.0 0 66 06 41 19 06 42 04 --- 01 52 01 48.3 70.0 -2.6 0.0 45 71 06 41 20 06 42 30 0424-064 01 52 27 48.8 69.1 -2.6 0.0 0 71 06 42 30 06 44 00 --- 01 53 57 49.1 68.8 -2.5 0.0 90 83 06 42 31 06 44 26 0427-070 01 54 24 48.8 69.6 -2.6 0.0 0 83 06 44 26 06 45 11 --- 01 55 09 48.9 69.4 -2.6 0.0 45 89 06 44 27 06 45 37 0424-064 01 55 35 49.5 68.5 -2.5 0.0 0 89 06 45 37 06 47 07 --- 01 57 05 49.8 68.2 -2.5 0.0 90 100 06 45 38 06 47 34 0427-070 01 57 32 49.4 68.9 -2.5 0.0 0 100 06 47 34 06 48 19 --- 01 58 17 49.6 68.8 -2.5 0.0 45 106 06 47 35 06 48 45 0424-064 01 58 43 50.1 67.8 -2.4 0.0 0 106 06 48 45 06 50 15 --- 02 00 13 50.5 67.5 -2.4 0.0 90 118 06 48 46 06 50 56 0432-012 02 00 54 47.7 60.3 -2.4 0.0 3 118 06 50 56 06 51 41 --- 02 01 39 47.8 60.1 -2.4 0.0 45 124 06 50 57 Schedule for HART (Code Hh ) Page 3 Closing the orbits on four young, low-mass... 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 ---------------------------------------------------------------------------------------- --- Sun 11 Jun 2017 Day 162 --- 06 52 18 0424-064 02 02 17 50.9 67.1 -2.4 0.0 0 124 06 52 18 06 53 48 --- 02 03 47 51.2 66.7 -2.4 0.0 90 135 06 52 19 06 54 29 0432-012 02 04 28 48.4 59.5 -2.3 0.0 3 135 06 54 29 06 55 14 --- 02 05 13 48.5 59.3 -2.3 0.0 45 141 06 54 30 06 55 54 0424-064 02 05 54 51.6 66.3 -2.3 0.0 2 141 06 55 54 06 57 24 --- 02 07 24 51.9 65.9 -2.3 0.0 90 153 06 55 55 06 57 50 0427-070 02 07 50 51.6 66.7 -2.3 0.0 0 153 06 57 50 06 58 35 --- 02 08 35 51.7 66.6 -2.3 0.0 45 158 06 57 51 06 59 02 0424-064 02 09 02 52.3 65.6 -2.3 0.0 0 158 06 59 02 07 00 32 --- 02 10 32 52.6 65.2 -2.2 0.0 90 170 06 59 03 07 00 58 0427-070 02 10 58 52.2 66.0 -2.3 0.0 0 170 07 00 58 07 01 43 --- 02 11 43 52.4 65.9 -2.3 0.0 45 176 07 00 59 07 02 09 0424-064 02 12 10 52.9 64.8 -2.2 0.0 0 176 07 02 09 07 03 39 --- 02 13 40 53.2 64.5 -2.2 0.0 90 187 07 02 10 07 04 05 0427-070 02 14 06 52.9 65.3 -2.2 0.0 0 187 07 04 05 07 04 50 --- 02 14 51 53.0 65.1 -2.2 0.0 45 193 07 04 06 07 05 17 0424-064 02 15 17 53.5 64.1 -2.2 0.0 0 193 07 05 17 07 06 47 --- 02 16 48 53.9 63.7 -2.1 0.0 90 205 07 05 18 07 07 13 0427-070 02 17 14 53.5 64.6 -2.2 0.0 0 205 07 07 13 07 07 58 --- 02 17 59 53.7 64.4 -2.2 0.0 45 211 07 07 14 07 08 24 0424-064 02 18 25 54.2 63.3 -2.1 0.0 0 211 07 08 24 07 09 54 --- 02 19 56 54.5 62.9 -2.1 0.0 90 222 07 08 25 07 10 20 0427-070 02 20 22 54.1 63.8 -2.1 0.0 0 222 07 10 20 07 11 05 --- 02 21 07 54.3 63.6 -2.1 0.0 45 228 07 10 21 07 11 31 0424-064 02 21 33 54.8 62.5 -2.1 0.0 0 228 07 11 31 07 13 01 --- 02 23 03 55.1 62.1 -2.0 0.0 90 240 07 11 32 07 13 42 0432-012 02 23 45 52.0 54.5 -2.0 0.0 3 240 07 13 42 07 14 27 --- 02 24 30 52.1 54.3 -2.0 0.0 45 245 07 13 43 07 15 08 0424-064 02 25 10 55.5 61.6 -2.0 0.0 3 245 07 15 08 07 16 38 --- 02 26 41 55.8 61.2 -2.0 0.0 90 257 07 15 09 Schedule for HART (Code Hh ) Page 4 Closing the orbits on four young, low-mass... 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 ---------------------------------------------------------------------------------------- --- Sun 11 Jun 2017 Day 162 --- 07 17 19 0432-012 02 27 22 52.7 53.5 -1.9 0.0 3 257 07 17 19 07 18 04 --- 02 28 07 52.8 53.3 -1.9 0.0 45 263 07 17 20 07 18 45 0424-064 02 28 48 56.2 60.6 -1.9 0.0 3 263 07 18 45 07 20 15 --- 02 30 18 56.5 60.2 -1.9 0.0 90 274 07 18 46 07 20 41 0427-070 02 30 44 56.2 61.1 -2.0 0.0 0 274 07 20 41 07 21 26 --- 02 31 29 56.4 60.9 -1.9 0.0 45 280 07 20 42 07 21 52 0424-064 02 31 56 56.8 59.7 -1.9 0.0 0 280 07 21 52 07 23 22 --- 02 33 26 57.1 59.3 -1.9 0.0 90 292 07 21 53 07 23 48 0427-070 02 33 52 56.8 60.3 -1.9 0.0 0 292 07 23 48 07 24 33 --- 02 34 37 57.0 60.1 -1.9 0.0 45 298 07 23 49 07 24 59 0424-064 02 35 03 57.5 58.8 -1.8 0.0 0 298 07 24 59 07 26 29 --- 02 36 34 57.7 58.4 -1.8 0.0 90 309 07 25 00 07 26 55 0427-070 02 37 00 57.4 59.4 -1.9 0.0 0 309 07 26 55 07 27 40 --- 02 37 45 57.6 59.2 -1.8 0.0 45 315 07 26 56 07 28 07 0424-064 02 38 11 58.1 57.9 -1.8 0.0 0 315 07 28 07 07 29 37 --- 02 39 42 58.3 57.5 -1.8 0.0 90 327 07 28 08 07 30 03 0427-070 02 40 08 58.0 58.5 -1.8 0.0 0 327 07 30 03 07 30 48 --- 02 40 53 58.2 58.2 -1.8 0.0 45 332 07 30 04 07 31 14 0424-064 02 41 19 58.6 57.0 -1.7 0.0 0 332 07 31 14 07 32 44 --- 02 42 49 58.9 56.5 -1.7 0.0 90 344 07 31 15 07 33 10 0427-070 02 43 16 58.6 57.5 -1.7 0.0 0 344 07 33 10 07 33 55 --- 02 44 01 58.8 57.3 -1.7 0.0 45 350 07 33 11 07 34 21 0424-064 02 44 27 59.2 56.0 -1.7 0.0 0 350 07 34 21 07 35 51 --- 02 45 57 59.5 55.5 -1.7 0.0 90 361 07 34 22 07 36 33 0432-012 02 46 39 56.0 47.6 -1.6 0.0 3 361 07 36 33 07 37 18 --- 02 47 24 56.1 47.3 -1.6 0.0 45 367 07 36 34 07 37 59 0424-064 02 48 05 59.9 54.8 -1.6 0.0 3 367 07 37 59 07 39 29 --- 02 49 35 60.2 54.3 -1.6 0.0 90 379 07 38 00 07 40 10 0432-012 02 50 17 56.6 46.3 -1.6 0.0 4 379 07 40 10 07 40 55 --- 02 51 02 56.7 46.1 -1.6 0.0 45 385 07 40 11 Schedule for HART (Code Hh ) Page 5 Closing the orbits on four young, low-mass... 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 ---------------------------------------------------------------------------------------- --- Sun 11 Jun 2017 Day 162 --- 07 41 36 0424-064 02 51 43 60.6 53.5 -1.6 0.0 3 385 07 41 36 07 43 06 --- 02 53 13 60.8 53.0 -1.5 0.0 90 396 07 41 37 07 43 32 0427-070 02 53 40 60.6 54.1 -1.6 0.0 0 396 07 43 32 07 44 17 --- 02 54 25 60.7 53.9 -1.6 0.0 45 402 07 43 33 07 44 44 0424-064 02 54 51 61.1 52.4 -1.5 0.0 0 402 07 44 44 07 46 14 --- 02 56 21 61.4 51.9 -1.5 0.0 90 414 07 44 45 07 46 40 0427-070 02 56 47 61.1 53.0 -1.5 0.0 0 414 07 46 40 07 47 25 --- 02 57 33 61.3 52.8 -1.5 0.0 45 419 07 46 41 07 47 51 0424-064 02 57 59 61.7 51.3 -1.5 0.0 0 419 07 47 51 07 49 21 --- 02 59 29 61.9 50.7 -1.4 0.0 90 431 07 47 52 07 49 47 0427-070 02 59 55 61.7 51.9 -1.5 0.0 0 431 07 49 47 07 50 32 --- 03 00 41 61.8 51.6 -1.5 0.0 45 437 07 49 48 07 50 59 0424-064 03 01 07 62.2 50.1 -1.4 0.0 0 437 07 50 59 07 52 29 --- 03 02 37 62.5 49.5 -1.4 0.0 90 448 07 51 00 07 52 55 0427-070 03 03 03 62.3 50.8 -1.4 0.0 0 448 07 52 55 07 53 40 --- 03 03 48 62.4 50.5 -1.4 0.0 45 454 07 52 56 07 54 06 0424-064 03 04 15 62.8 48.9 -1.4 0.0 0 454 07 54 06 07 55 36 --- 03 05 45 63.0 48.3 -1.3 0.0 90 466 07 54 07 07 56 02 0427-070 03 06 11 62.8 49.5 -1.4 0.0 0 466 07 56 02 07 56 47 --- 03 06 56 62.9 49.2 -1.4 0.0 45 471 07 56 03 07 57 13 0424-064 03 07 23 63.3 47.6 -1.3 0.0 0 471 07 57 13 07 58 43 --- 03 08 53 63.5 47.0 -1.3 0.0 90 483 07 57 14 07 59 25 0432-012 03 09 35 59.6 39.1 -1.2 0.0 4 483 07 59 25 08 00 10 --- 03 10 20 59.7 38.8 -1.2 0.0 45 489 07 59 26 08 00 51 0424-064 03 11 01 63.9 46.1 -1.2 0.0 3 489 08 00 51 08 02 21 --- 03 12 32 64.1 45.5 -1.2 0.0 90 500 08 00 52 08 03 03 0432-012 03 13 14 60.1 37.6 -1.2 0.0 4 500 08 03 03 08 03 48 --- 03 13 59 60.2 37.3 -1.2 0.0 45 506 08 03 04 08 04 30 0424-064 03 14 40 64.5 44.5 -1.2 0.0 4 506 08 04 30 08 06 00 --- 03 16 11 64.7 43.8 -1.2 0.0 90 518 08 04 31 Schedule for HART (Code Hh ) Page 6 Closing the orbits on four young, low-mass... 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 ---------------------------------------------------------------------------------------- --- Sun 11 Jun 2017 Day 162 --- 08 06 26 0427-070 03 16 37 64.5 45.2 -1.2 0.0 0 518 08 06 26 08 07 11 --- 03 17 22 64.6 44.9 -1.2 0.0 45 524 08 06 27 08 07 37 0424-064 03 17 48 65.0 43.1 -1.1 0.0 0 524 08 07 37 08 09 07 --- 03 19 19 65.2 42.4 -1.1 0.0 90 535 08 07 38 08 09 33 0427-070 03 19 45 65.0 43.8 -1.1 0.0 0 535 08 09 33 08 10 18 --- 03 20 30 65.1 43.4 -1.1 0.0 45 541 08 09 34 08 10 45 0424-064 03 20 56 65.4 41.6 -1.1 0.0 0 541 08 10 45 08 12 15 --- 03 22 26 65.7 40.9 -1.1 0.0 90 553 08 10 46 08 12 41 0427-070 03 22 53 65.5 42.3 -1.1 0.0 0 553 08 12 41 08 13 26 --- 03 23 38 65.6 42.0 -1.1 0.0 45 558 08 12 42 08 13 52 0424-064 03 24 04 65.9 40.1 -1.0 0.0 0 558 08 13 52 08 15 22 --- 03 25 34 66.1 39.4 -1.0 0.0 90 570 08 13 53 08 15 48 0427-070 03 26 01 66.0 40.8 -1.0 0.0 0 570 08 15 48 08 16 33 --- 03 26 46 66.1 40.4 -1.0 0.0 45 576 08 15 49 08 16 59 0424-064 03 27 12 66.3 38.5 -1.0 0.0 0 576 08 16 59 08 18 29 --- 03 28 42 66.6 37.8 -0.9 0.0 90 587 08 17 00 08 18 55 0427-070 03 29 08 66.4 39.3 -1.0 0.0 0 587 08 18 55 08 19 40 --- 03 29 54 66.5 38.9 -1.0 0.0 45 593 08 18 56 08 20 07 0424-064 03 30 20 66.8 36.9 -0.9 0.0 0 593 08 20 07 08 21 37 --- 03 31 50 67.0 36.1 -0.9 0.0 90 605 08 20 08 08 22 19 0432-012 03 32 33 62.5 28.8 -0.9 0.0 4 605 08 22 19 08 23 04 --- 03 33 18 62.5 28.5 -0.8 0.0 45 611 08 22 20 08 23 46 0424-064 03 34 00 67.3 34.9 -0.9 0.0 4 611 08 23 46 08 25 16 --- 03 35 30 67.5 34.1 -0.8 0.0 90 622 08 23 47 08 25 58 0432-012 03 36 12 62.8 27.0 -0.8 0.0 4 622 08 25 58 08 26 43 --- 03 36 57 62.9 26.7 -0.8 0.0 45 628 08 25 59 08 27 25 0424-064 03 37 39 67.7 32.9 -0.8 0.0 4 628 08 27 25 08 28 55 --- 03 39 10 67.9 32.0 -0.8 0.0 90 640 08 27 26 08 29 21 0427-070 03 39 36 67.8 33.6 -0.8 0.0 0 640 08 29 21 08 30 06 --- 03 40 21 67.9 33.2 -0.8 0.0 45 645 08 29 22 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess217.C1024 Matching groups in /home/guest/rmc/SCHED/sched11.4/catalogs/freq_RDBE.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: 8 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= 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= 342.49 342.49 342.49 342.49 374.49 374.49 374.49 374.49 406.49 406.49 406.49 406.49 438.49 438.49 438.49 438.49 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) * 0424-064 04 22 16.194339 * 04 24 42.617664 04 25 31.813321 0.00 -06 54 21.06186 *-06 47 31.36812 -06 45 20.84823 0.00 From catalog imbedded in main SCHED input file. * 0427-070 04 24 59.999261 * 04 27 26.150000 04 28 15.246424 0.00 -07 07 11.17964 *-07 00 32.40000 -06 58 25.70063 0.00 From catalog imbedded in main SCHED input file. * 0432-012 04 20 43.539823 * 04 23 15.800700 04 24 07.048345 0.00 -01 27 28.69971 *-01 20 33.06500 -01 18 21.04073 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 0424-064 sess217.C1024 1 2 3 4 5 6 7 8 9 10 12 15 0.900 89.949 0427-070 sess217.C1024 1 2 3 4 5 6 7 8 9 10 12 15 0.325 32.724 0432-012 sess217.C1024 1 2 3 4 5 6 7 8 9 10 12 15 0.167 17.325 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) 0424-064 32.6 0427-070 32.5 0432-012 27.8 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