COVER INFORMATION Station: HART (Code Hh ) Experiment: Closing the orbits on four young, low-mass... Exp. Code: EJ019B 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 ---------------------------------------------------------------------------------------- --- Sat 10 Jun 2017 Day 161 --- 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 07 00 00 0530+133 02 06 03 26.3 58.0 -3.4 0.0 0 0 07 00 00 07 03 00 --- 02 09 04 26.8 57.5 -3.4 0.0 180 23 07 00 01 07 04 26 0437-023 02 10 30 47.4 62.7 -2.5 0.0 27 23 07 04 26 07 05 56 --- 02 12 00 47.7 62.4 -2.4 0.0 90 35 07 04 27 07 06 27 0440-003 02 12 32 45.5 60.9 -2.5 0.0 0 35 07 06 27 07 07 12 --- 02 13 17 45.7 60.7 -2.5 0.0 45 41 07 06 28 07 07 43 0437-023 02 13 48 48.1 62.0 -2.4 0.0 0 41 07 07 43 07 09 13 --- 02 15 18 48.4 61.7 -2.4 0.0 90 52 07 07 44 07 09 45 0440-003 02 15 50 46.2 60.1 -2.5 0.0 0 52 07 09 45 07 10 30 --- 02 16 35 46.3 60.0 -2.4 0.0 45 58 07 09 46 07 11 01 0437-023 02 17 06 48.8 61.2 -2.4 0.0 0 58 07 11 01 07 12 31 --- 02 18 36 49.1 60.9 -2.3 0.0 90 70 07 11 02 07 13 02 0440-003 02 19 08 46.8 59.4 -2.4 0.0 0 70 07 13 02 07 13 47 --- 02 19 53 46.9 59.2 -2.4 0.0 45 75 07 13 03 07 14 18 0437-023 02 20 24 49.4 60.5 -2.3 0.0 0 75 07 14 18 07 15 48 --- 02 21 54 49.7 60.1 -2.3 0.0 90 87 07 14 19 07 16 19 0440-003 02 22 26 47.4 58.6 -2.4 0.0 0 87 07 16 19 07 17 04 --- 02 23 11 47.6 58.4 -2.3 0.0 45 93 07 16 20 07 17 36 0437-023 02 23 42 50.0 59.7 -2.2 0.0 0 93 07 17 36 07 19 06 --- 02 25 12 50.3 59.3 -2.2 0.0 90 104 07 17 37 07 19 37 0440-003 02 25 44 48.1 57.8 -2.3 0.0 0 104 07 19 37 07 20 22 --- 02 26 29 48.2 57.6 -2.3 0.0 45 110 07 19 38 07 20 53 0437-023 02 27 00 50.7 58.8 -2.2 0.0 0 110 07 20 53 07 22 23 --- 02 28 30 51.0 58.5 -2.2 0.0 90 122 07 20 54 07 22 58 0420-014 02 29 05 53.0 53.0 -1.9 0.0 0 122 07 22 58 07 23 43 --- 02 29 50 53.1 52.8 -1.9 0.0 45 128 07 22 59 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 ---------------------------------------------------------------------------------------- --- Sat 10 Jun 2017 Day 161 --- 07 24 17 0437-023 02 30 24 51.3 58.0 -2.1 0.0 0 128 07 24 17 07 25 47 --- 02 31 54 51.6 57.6 -2.1 0.0 90 139 07 24 18 07 26 21 0420-014 02 32 29 53.6 52.0 -1.9 0.0 0 139 07 26 21 07 27 06 --- 02 33 14 53.7 51.8 -1.8 0.0 45 145 07 26 22 07 27 40 0437-023 02 33 48 52.0 57.1 -2.1 0.0 0 145 07 27 40 07 29 10 --- 02 35 18 52.3 56.7 -2.1 0.0 90 157 07 27 41 07 29 41 0440-003 02 35 50 50.0 55.3 -2.1 0.0 0 157 07 29 41 07 30 26 --- 02 36 35 50.1 55.1 -2.1 0.0 45 162 07 29 42 07 30 58 0437-023 02 37 06 52.6 56.2 -2.0 0.0 0 162 07 30 58 07 32 28 --- 02 38 36 52.9 55.8 -2.0 0.0 90 174 07 30 59 07 32 59 0440-003 02 39 08 50.6 54.4 -2.1 0.0 0 174 07 32 59 07 33 44 --- 02 39 53 50.7 54.2 -2.1 0.0 45 180 07 33 00 07 34 15 0437-023 02 40 24 53.2 55.3 -2.0 0.0 0 180 07 34 15 07 35 45 --- 02 41 54 53.5 54.9 -1.9 0.0 90 191 07 34 16 07 36 16 0440-003 02 42 26 51.2 53.5 -2.0 0.0 0 191 07 36 16 07 37 01 --- 02 43 11 51.3 53.3 -2.0 0.0 45 197 07 36 17 07 37 33 0437-023 02 43 42 53.8 54.3 -1.9 0.0 0 197 07 37 33 07 39 03 --- 02 45 12 54.1 53.9 -1.9 0.0 90 209 07 37 34 07 39 34 0440-003 02 45 44 51.8 52.6 -2.0 0.0 0 209 07 39 34 07 40 19 --- 02 46 29 51.9 52.4 -2.0 0.0 45 214 07 39 35 07 40 50 0437-023 02 47 00 54.4 53.4 -1.9 0.0 0 214 07 40 50 07 42 20 --- 02 48 30 54.7 52.9 -1.8 0.0 90 226 07 40 51 07 42 51 0440-003 02 49 02 52.3 51.6 -1.9 0.0 0 226 07 42 51 07 43 36 --- 02 49 47 52.5 51.4 -1.9 0.0 45 232 07 42 52 07 44 08 0437-023 02 50 18 55.0 52.4 -1.8 0.0 0 232 07 44 08 07 45 38 --- 02 51 49 55.3 51.9 -1.8 0.0 90 243 07 44 09 07 46 12 0420-014 02 52 23 57.0 45.6 -1.5 0.0 0 243 07 46 12 07 46 57 --- 02 53 08 57.1 45.3 -1.5 0.0 45 249 07 46 13 07 47 31 0437-023 02 53 42 55.6 51.3 -1.7 0.0 0 249 07 47 31 07 49 01 --- 02 55 13 55.9 50.9 -1.7 0.0 90 261 07 47 32 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 ---------------------------------------------------------------------------------------- --- Sat 10 Jun 2017 Day 161 --- 07 49 35 0420-014 02 55 47 57.5 44.4 -1.5 0.0 0 261 07 49 35 07 50 20 --- 02 56 32 57.6 44.1 -1.5 0.0 45 267 07 49 36 07 50 54 0437-023 02 57 06 56.2 50.3 -1.7 0.0 0 267 07 50 54 07 52 24 --- 02 58 37 56.5 49.8 -1.7 0.0 90 278 07 50 55 07 52 56 0440-003 02 59 08 54.1 48.6 -1.7 0.0 0 278 07 52 56 07 53 41 --- 02 59 53 54.2 48.3 -1.7 0.0 45 284 07 52 57 07 54 12 0437-023 03 00 24 56.8 49.2 -1.6 0.0 0 284 07 54 12 07 55 42 --- 03 01 55 57.0 48.7 -1.6 0.0 90 296 07 54 13 07 56 13 0440-003 03 02 26 54.6 47.5 -1.7 0.0 0 296 07 56 13 07 56 58 --- 03 03 11 54.8 47.3 -1.7 0.0 45 301 07 56 14 07 57 29 0437-023 03 03 42 57.3 48.0 -1.6 0.0 0 301 07 57 29 07 58 59 --- 03 05 13 57.6 47.5 -1.6 0.0 90 313 07 57 30 07 59 31 0440-003 03 05 44 55.2 46.5 -1.6 0.0 0 313 07 59 31 08 00 16 --- 03 06 29 55.3 46.2 -1.6 0.0 45 319 07 59 32 08 00 47 0437-023 03 07 00 57.9 46.9 -1.5 0.0 0 319 08 00 47 08 02 17 --- 03 08 31 58.1 46.4 -1.5 0.0 90 330 08 00 48 08 02 48 0440-003 03 09 02 55.7 45.3 -1.6 0.0 0 330 08 02 48 08 03 33 --- 03 09 47 55.8 45.1 -1.6 0.0 45 336 08 02 49 08 04 05 0437-023 03 10 18 58.4 45.7 -1.5 0.0 0 336 08 04 05 08 05 35 --- 03 11 49 58.7 45.2 -1.4 0.0 90 348 08 04 06 08 06 06 0440-003 03 12 20 56.2 44.2 -1.5 0.0 0 348 08 06 06 08 06 51 --- 03 13 05 56.4 43.9 -1.5 0.0 45 354 08 06 07 08 07 22 0437-023 03 13 37 58.9 44.5 -1.4 0.0 0 354 08 07 22 08 08 52 --- 03 15 07 59.2 43.9 -1.4 0.0 90 365 08 07 23 08 09 26 0420-014 03 15 41 60.4 36.6 -1.1 0.0 0 365 08 09 26 08 10 11 --- 03 16 26 60.5 36.2 -1.1 0.0 45 371 08 09 27 08 10 45 0437-023 03 17 01 59.5 43.2 -1.4 0.0 0 371 08 10 45 08 12 15 --- 03 18 31 59.7 42.6 -1.3 0.0 90 383 08 10 46 08 12 50 0420-014 03 19 05 60.9 35.1 -1.1 0.0 0 383 08 12 50 08 13 35 --- 03 19 50 61.0 34.7 -1.1 0.0 45 388 08 12 51 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 ---------------------------------------------------------------------------------------- --- Sat 10 Jun 2017 Day 161 --- 08 14 09 0437-023 03 20 25 60.0 41.9 -1.3 0.0 0 388 08 14 09 08 15 39 --- 03 21 55 60.2 41.3 -1.3 0.0 90 400 08 14 10 08 16 10 0440-003 03 22 26 57.8 40.5 -1.4 0.0 0 400 08 16 10 08 16 55 --- 03 23 11 57.9 40.2 -1.3 0.0 45 406 08 16 11 08 17 26 0437-023 03 23 43 60.5 40.5 -1.2 0.0 0 406 08 17 26 08 18 56 --- 03 25 13 60.7 39.9 -1.2 0.0 90 417 08 17 27 08 19 28 0440-003 03 25 44 58.3 39.2 -1.3 0.0 0 417 08 19 28 08 20 13 --- 03 26 29 58.4 38.9 -1.3 0.0 45 423 08 19 29 08 20 44 0437-023 03 27 01 61.0 39.1 -1.2 0.0 0 423 08 20 44 08 22 14 --- 03 28 31 61.2 38.5 -1.2 0.0 90 435 08 20 45 08 22 45 0440-003 03 29 02 58.7 37.9 -1.2 0.0 0 435 08 22 45 08 23 30 --- 03 29 47 58.8 37.6 -1.2 0.0 45 441 08 22 46 08 24 01 0437-023 03 30 19 61.4 37.7 -1.1 0.0 0 441 08 24 01 08 25 31 --- 03 31 49 61.6 37.1 -1.1 0.0 90 452 08 24 02 08 26 02 0440-003 03 32 20 59.2 36.6 -1.2 0.0 0 452 08 26 02 08 26 47 --- 03 33 05 59.3 36.3 -1.2 0.0 45 458 08 26 03 08 27 19 0437-023 03 33 37 61.9 36.3 -1.1 0.0 0 458 08 27 19 08 28 49 --- 03 35 07 62.1 35.6 -1.1 0.0 90 470 08 27 20 08 29 20 0440-003 03 35 38 59.6 35.2 -1.1 0.0 0 470 08 29 20 08 30 05 --- 03 36 23 59.7 34.9 -1.1 0.0 45 475 08 29 21 08 30 36 0437-023 03 36 55 62.3 34.8 -1.0 0.0 0 475 08 30 36 08 32 06 --- 03 38 25 62.5 34.1 -1.0 0.0 90 487 08 30 37 08 32 37 0440-003 03 38 56 60.0 33.8 -1.1 0.0 0 487 08 32 37 08 33 22 --- 03 39 41 60.1 33.5 -1.1 0.0 45 493 08 32 38 08 33 54 0437-023 03 40 13 62.7 33.2 -1.0 0.0 0 493 08 33 54 08 35 24 --- 03 41 43 62.9 32.5 -0.9 0.0 90 504 08 33 55 08 35 55 0440-003 03 42 14 60.4 32.4 -1.0 0.0 0 504 08 35 55 08 36 40 --- 03 42 59 60.5 32.0 -1.0 0.0 45 510 08 35 56 08 37 11 0437-023 03 43 31 63.1 31.6 -0.9 0.0 0 510 08 37 11 08 38 41 --- 03 45 01 63.3 30.9 -0.9 0.0 90 522 08 37 12 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 ---------------------------------------------------------------------------------------- --- Sat 10 Jun 2017 Day 161 --- 08 39 12 0440-003 03 45 32 60.8 30.9 -1.0 0.0 0 522 08 39 12 08 39 57 --- 03 46 17 60.9 30.5 -1.0 0.0 45 528 08 39 13 08 40 29 0437-023 03 46 48 63.5 30.0 -0.9 0.0 0 528 08 40 29 08 41 59 --- 03 48 19 63.7 29.3 -0.8 0.0 90 539 08 40 30 08 42 30 0440-003 03 48 50 61.2 29.4 -0.9 0.0 0 539 08 42 30 08 43 15 --- 03 49 35 61.3 29.0 -0.9 0.0 45 545 08 42 31 08 43 46 0437-023 03 50 06 63.8 28.3 -0.8 0.0 0 545 08 43 46 08 45 16 --- 03 51 37 64.0 27.6 -0.8 0.0 90 556 08 43 47 08 45 47 0440-003 03 52 08 61.5 27.8 -0.9 0.0 0 556 08 45 47 08 46 32 --- 03 52 53 61.6 27.4 -0.8 0.0 45 562 08 45 48 08 47 03 0437-023 03 53 24 64.2 26.6 -0.8 0.0 0 562 08 47 03 08 48 33 --- 03 54 55 64.3 25.8 -0.7 0.0 90 574 08 47 04 08 49 04 0440-003 03 55 26 61.9 26.2 -0.8 0.0 0 574 08 49 04 08 49 49 --- 03 56 11 62.0 25.8 -0.8 0.0 45 580 08 49 05 08 50 21 0437-023 03 56 42 64.5 24.9 -0.7 0.0 0 580 08 50 21 08 51 51 --- 03 58 12 64.7 24.1 -0.7 0.0 90 591 08 50 22 08 52 22 0440-003 03 58 44 62.2 24.6 -0.7 0.0 0 591 08 52 22 08 53 07 --- 03 59 29 62.3 24.2 -0.7 0.0 45 597 08 52 23 08 53 38 0437-023 04 00 00 64.8 23.1 -0.6 0.0 0 597 08 53 38 08 55 08 --- 04 01 30 64.9 22.3 -0.6 0.0 90 609 08 53 39 08 55 39 0440-003 04 02 01 62.5 22.9 -0.7 0.0 0 609 08 55 39 08 56 24 --- 04 02 47 62.6 22.6 -0.7 0.0 45 614 08 55 40 08 56 24 0530+133 04 02 47 45.0 31.4 -1.5 0.0 -55 614 No stop 08 59 24 --- 04 05 47 45.3 30.5 -1.4 0.0 125 638 08 56 25 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) * 0437-023 04 35 06.490449 * 04 37 37.467000 04 38 28.227895 0.00 -02 35 26.12486 *-02 29 28.45000 -02 27 36.78076 0.00 From catalog imbedded in main SCHED input file. * 0440-003 04 40 05.290710 * 04 42 38.660742 04 43 30.251845 0.00 -00 23 20.58150 *-00 17 43.42044 -00 15 59.08811 0.00 From catalog imbedded in main SCHED input file. * 0420-014 04 20 43.539823 * 04 23 15.800700 04 24 07.030276 0.00 -01 27 28.69871 *-01 20 33.06400 -01 18 21.21090 0.00 From catalog imbedded in main SCHED input file. * 0530+133 05 28 06.759189 * 05 30 56.416720 05 31 53.583288 0.00 13 29 42.28883 * 13 31 55.14950 13 32 28.47641 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 0437-023 sess217.C1024 1 2 3 4 5 6 7 8 9 10 12 15 0.850 87.499 0440-003 sess217.C1024 1 2 3 4 5 6 7 8 9 10 12 15 0.350 36.400 0420-014 sess217.C1024 1 2 3 4 5 6 7 8 9 10 12 15 0.075 7.875 0530+133 sess217.C1024 1 2 3 4 5 6 7 8 9 10 12 15 0.100 8.775 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) 0437-023 27.0 0440-003 24.5 0420-014 27.3 0530+133 10.3 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