COVER INFORMATION Station: HART (Code Hh ) Experiment: Snapshot observations of high Rotation Measure (RM) sources Exp. Code: ep091b Schedule Version: 1.00 Processed by SCHED version: 11.40 Release 11.4. March 14, 2015 PI: A. Pasetto Address: Max-Planck-Institut fuer Radioastronomie Auf dem Huegel 69 Bonn Germany Phone: 0049-228-525-531 EMAIL: apasetto@mpifr-bonn.mpg.de Fax: 0049-2257-301-106 Phone during observation: 0049-15732747191 Observing mode: Snapshot observations of sources at 6cm (256 Mb/s) Notes: 8Sources to be observed at 6cm: 11.5 hours Schedule for HART (Code Hh ) Page 2 Snapshot observations of high Rotation Measure (RM) sources 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 ---------------------------------------------------------------------------------------- --- Thu 4 Jun 2015 Day 155 --- 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 16 00 00 0845+04 10 41 51 48.6 313.2 1.9 0.0 0 0 16 00 00 16 05 00 --- 10 46 52 47.7 311.8 2.0 0.0 300 38 16 00 01 16 05 10 0845+04 10 47 02 47.7 311.8 2.0 0.0 -11 38 16 05 10 16 10 10 --- 10 52 03 46.9 310.4 2.1 0.0 289 77 16 05 11 16 10 20 0845+04 10 52 13 46.8 310.4 2.1 0.0 -11 77 16 10 20 16 20 20 --- 11 02 14 45.1 307.8 2.3 0.0 589 154 16 10 21 16 22 50 1048+01 11 04 45 62.2 351.6 0.3 0.0 62 154 16 22 50 16 32 50 --- 11 14 46 61.8 346.4 0.4 0.0 600 231 16 22 51 16 35 20 0845+04 11 17 17 42.3 304.3 2.5 0.0 61 231 16 35 20 16 45 20 --- 11 27 18 40.5 302.1 2.7 0.0 600 308 16 35 21 16 47 50 1311+14 11 29 49 42.8 34.7 -1.7 0.0 -9 308 16 47 50 16 57 50 --- 11 39 50 44.1 31.8 -1.5 0.0 591 385 16 47 51 16 59 40 3C286 11 41 41 27.8 26.8 -1.8 0.0 51 385 16 59 40 17 00 40 --- 11 42 41 27.9 26.6 -1.8 0.0 60 392 16 59 41 17 00 50 3C286 11 42 51 27.9 26.5 -1.8 0.0 -11 392 17 00 50 17 01 50 --- 11 43 51 28.0 26.3 -1.8 0.0 49 400 17 00 51 17 03 40 J1407+2827 11 45 41 25.9 34.6 -2.4 0.0 65 400 17 03 40 17 04 40 =OQ208 11 46 41 26.0 34.4 -2.4 0.0 60 408 17 03 41 17 04 50 J1407+2827 11 46 52 26.0 34.4 -2.3 0.0 -11 408 17 04 50 17 05 50 =OQ208 11 47 52 26.2 34.2 -2.3 0.0 49 415 17 04 51 17 09 50 0845+04 11 51 52 35.6 297.3 3.1 0.0 51 415 17 09 50 17 19 50 --- 12 01 54 33.6 295.5 3.3 0.0 600 492 17 09 51 17 22 20 1048+01 12 04 24 57.0 323.7 1.3 0.0 62 492 17 22 20 17 32 20 --- 12 14 26 55.6 319.9 1.4 0.0 600 569 17 22 21 17 34 50 0845+04 12 16 56 30.5 293.0 3.5 0.0 61 569 17 34 50 17 44 50 --- 12 26 58 28.5 291.4 3.7 0.0 600 646 17 34 51 Schedule for HART (Code Hh ) Page 3 Snapshot observations of high Rotation Measure (RM) sources 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 ---------------------------------------------------------------------------------------- --- Thu 4 Jun 2015 Day 155 --- 17 47 20 1048+01 12 29 28 53.3 314.8 1.7 0.0 62 646 17 47 20 17 57 20 --- 12 39 30 51.7 311.7 1.8 0.0 600 723 17 47 21 17 59 50 0845+04 12 42 01 25.3 289.1 3.9 0.0 61 723 17 59 50 18 09 50 --- 12 52 02 23.1 287.7 4.1 0.0 600 800 17 59 51 18 12 20 1246-07 12 54 33 71.6 354.0 0.1 0.0 4 800 18 12 20 18 17 20 --- 12 59 33 71.5 350.1 0.2 0.0 300 838 18 12 21 18 21 10 3C286 13 03 24 33.3 7.3 -0.5 0.0 127 838 18 21 10 18 22 10 --- 13 04 24 33.3 7.1 -0.5 0.0 60 846 18 21 11 18 22 20 3C286 13 04 34 33.3 7.0 -0.5 0.0 -11 846 18 22 20 18 23 20 --- 13 05 34 33.3 6.8 -0.4 0.0 49 854 18 22 21 18 25 40 J1333+2725 13 07 55 36.4 7.2 -0.4 0.0 107 854 18 25 40 18 26 40 =1330+276 13 08 55 36.4 6.9 -0.4 0.0 60 862 18 25 41 18 26 50 J1333+2725 13 09 05 36.4 6.8 -0.4 0.0 -11 862 18 26 50 18 27 50 =1330+276 13 10 05 36.5 6.6 -0.4 0.0 49 869 18 26 51 18 30 10 J1407+2827 13 12 26 34.1 14.7 -0.9 0.0 96 869 18 30 10 18 31 10 =OQ208 13 13 26 34.2 14.5 -0.9 0.0 60 877 18 30 11 18 31 20 J1407+2827 13 13 36 34.2 14.4 -0.9 0.0 -11 877 18 31 20 18 32 20 =OQ208 13 14 36 34.2 14.2 -0.9 0.0 49 885 18 31 21 18 35 20 1246-07 13 17 36 70.3 336.9 0.5 0.0 81 885 18 35 20 18 40 20 --- 13 22 37 69.8 333.5 0.6 0.0 300 923 18 35 21 18 42 50 1048+01 13 25 08 43.4 300.1 2.6 0.0 64 923 18 42 50 18 52 50 --- 13 35 09 41.4 298.0 2.8 0.0 600 1000 18 42 51 18 55 10 1246-07 13 37 30 68.1 324.4 0.8 0.0 55 1000 18 55 10 19 02 10 --- 13 44 31 67.1 320.6 1.0 0.0 420 1054 18 55 11 19 02 20 1246-07 13 44 41 67.1 320.5 1.0 0.0 -11 1054 19 02 20 19 08 20 --- 13 50 42 66.2 317.5 1.1 0.0 349 1100 19 02 21 19 10 50 1311+14 13 53 12 48.7 344.8 0.7 0.0 79 1100 19 10 50 19 20 50 --- 14 03 14 48.0 341.2 0.9 0.0 600 1177 19 10 51 19 23 20 1048+01 14 05 44 35.2 292.4 3.3 0.0 51 1177 19 23 20 19 33 20 --- 14 15 46 33.1 290.7 3.4 0.0 600 1254 19 23 21 Schedule for HART (Code Hh ) Page 4 Snapshot observations of high Rotation Measure (RM) sources 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 ---------------------------------------------------------------------------------------- --- Thu 4 Jun 2015 Day 155 --- 19 35 40 1246-07 14 18 06 61.6 306.1 1.5 0.0 55 1254 19 35 40 19 42 40 --- 14 25 07 60.3 303.7 1.6 0.0 420 1308 19 35 41 19 42 50 1246-07 14 25 17 60.3 303.6 1.6 0.0 -11 1308 19 42 50 19 48 50 --- 14 31 18 59.1 301.7 1.7 0.0 349 1354 19 42 51 19 51 20 1311+14 14 33 49 45.2 331.2 1.4 0.0 79 1354 19 51 20 20 01 20 --- 14 43 51 44.1 328.2 1.5 0.0 600 1431 19 51 21 20 03 10 1246-07 14 45 41 56.3 297.6 2.0 0.0 39 1431 20 03 10 20 13 10 --- 14 55 42 54.3 295.1 2.1 0.0 600 1508 20 03 11 20 13 20 1246-07 14 55 52 54.3 295.0 2.1 0.0 -11 1508 20 13 20 20 18 20 --- 15 00 53 53.3 293.9 2.2 0.0 289 1546 20 13 21 20 20 50 1048+01 15 03 24 22.8 283.8 4.2 0.0 64 1546 20 20 50 20 30 50 --- 15 13 25 20.6 282.5 4.4 0.0 600 1623 20 20 51 20 33 20 1311+14 15 15 56 39.8 319.5 2.1 0.0 52 1623 20 33 20 20 43 20 --- 15 25 57 38.3 317.0 2.2 0.0 600 1700 20 33 21 20 45 10 1246-07 15 27 48 47.6 288.3 2.7 0.0 39 1700 20 45 10 20 55 10 --- 15 37 49 45.5 286.5 2.8 0.0 600 1777 20 45 11 20 55 20 1246-07 15 37 59 45.4 286.4 2.9 0.0 -11 1777 20 55 20 21 00 20 --- 15 43 00 44.3 285.6 2.9 0.0 289 1815 20 55 21 21 02 50 1311+14 15 45 31 35.2 312.5 2.6 0.0 79 1815 21 02 50 21 12 50 --- 15 55 32 33.5 310.4 2.7 0.0 600 1892 21 02 51 21 15 20 1405+04 15 58 03 49.5 313.8 1.9 0.0 96 1892 21 15 20 21 25 20 --- 16 08 04 47.8 311.0 2.0 0.0 600 1969 21 15 21 21 27 50 1311+14 16 10 35 30.9 307.4 3.0 0.0 96 1969 21 27 50 21 37 50 --- 16 20 36 29.1 305.6 3.1 0.0 600 2046 21 27 51 21 40 20 1405+04 16 23 07 45.2 307.1 2.3 0.0 96 2046 21 40 20 21 50 20 --- 16 33 08 43.3 304.7 2.5 0.0 600 2123 21 40 21 21 52 50 1311+14 16 35 39 26.3 302.9 3.4 0.0 96 2123 21 52 50 22 02 50 --- 16 45 40 24.3 301.3 3.6 0.0 600 2200 21 52 51 22 04 50 1405+04 16 47 41 40.6 301.5 2.7 0.0 66 2200 22 04 50 22 09 50 --- 16 52 42 39.6 300.5 2.8 0.0 300 2238 22 04 51 Schedule for HART (Code Hh ) Page 5 Snapshot observations of high Rotation Measure (RM) sources 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 ---------------------------------------------------------------------------------------- --- Thu 4 Jun 2015 Day 155 --- 22 12 10 1616+04 16 55 02 57.8 342.2 0.6 0.0 48 2238 22 12 10 22 22 10 --- 17 05 04 57.1 337.8 0.8 0.0 600 2315 22 12 11 22 22 20 1616+04 17 05 14 57.0 337.7 0.8 0.0 -11 2315 22 22 20 22 27 20 --- 17 10 14 56.6 335.6 0.9 0.0 289 2354 22 22 21 22 29 50 1311+14 17 12 45 19.0 297.1 4.0 0.0 29 2354 22 29 50 22 39 50 --- 17 22 47 17.0 295.7 4.2 0.0 600 2431 22 29 51 22 41 50 1405+04 17 24 47 33.2 294.5 3.3 0.0 66 2431 22 41 50 22 51 50 --- 17 34 49 31.2 292.9 3.5 0.0 600 2508 22 41 51 22 53 40 1616+04 17 36 39 53.7 325.3 1.3 0.0 18 2508 22 53 40 22 59 40 --- 17 42 40 52.9 323.1 1.4 0.0 360 2554 22 53 41 22 59 50 1616+04 17 42 50 52.8 323.1 1.4 0.0 -11 2554 22 59 50 23 05 50 --- 17 48 51 52.0 321.0 1.5 0.0 349 2600 22 59 51 23 08 20 1405+04 17 51 21 27.7 290.3 3.8 0.0 57 2600 23 08 20 23 18 20 --- 18 01 23 25.6 288.8 3.9 0.0 600 2677 23 08 21 23 20 50 1616+04 18 03 53 49.8 316.3 1.8 0.0 58 2677 23 20 50 23 30 50 --- 18 13 55 48.2 313.3 1.9 0.0 600 2754 23 20 51 23 33 20 1405+04 18 16 25 22.4 286.7 4.2 0.0 57 2754 23 33 20 23 43 20 --- 18 26 27 20.2 285.4 4.3 0.0 600 2831 23 33 21 23 45 50 1616+04 18 28 57 45.6 309.3 2.2 0.0 58 2831 23 45 50 23 55 50 --- 18 38 59 43.9 306.8 2.4 0.0 600 2908 23 45 51 --- Start: Thu 4 Jun 2015 Day 155 -- Stop: Fri 5 Jun 2015 Day 156 --- 23 58 20 1405+04 18 41 29 16.9 283.4 4.6 0.0 57 2908 23 58 20 00 08 20 --- 18 51 31 14.7 282.2 4.8 0.0 600 2985 23 58 21 00 10 50 1616+04 18 54 01 41.1 303.4 2.6 0.0 58 2985 00 10 50 00 20 50 --- 19 04 03 39.2 301.3 2.8 0.0 600 3062 00 10 51 00 23 20 1405+04 19 06 34 11.4 280.4 5.0 0.0 57 3062 00 23 20 00 28 20 --- 19 11 34 10.3 279.8 5.1 0.0 300 3100 00 23 21 00 30 40 1616+04 19 13 55 37.3 299.3 2.9 0.0 48 3100 00 30 40 00 40 40 --- 19 23 56 35.3 297.5 3.1 0.0 600 3177 00 30 41 Schedule for HART (Code Hh ) Page 6 Snapshot observations of high Rotation Measure (RM) sources 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 5 Jun 2015 Day 156 --- 00 40 50 1616+04 19 24 06 35.3 297.4 3.1 0.0 -11 3177 00 40 50 00 45 50 --- 19 29 07 34.3 296.5 3.2 0.0 289 3215 00 40 51 00 52 10 J2145+1115 19 35 28 41.1 44.6 -2.2 0.0 190 3215 00 52 10 00 53 10 =2142+110 19 36 28 41.2 44.3 -2.2 0.0 60 3223 00 52 11 00 53 20 J2145+1115 19 36 38 41.3 44.3 -2.2 0.0 -11 3223 00 53 20 00 54 20 =2142+110 19 37 39 41.4 44.0 -2.1 0.0 49 3231 00 53 21 00 56 50 2147+09 19 40 09 42.9 45.4 -2.1 0.0 120 3231 00 56 50 01 06 50 --- 19 50 11 44.4 42.7 -2.0 0.0 600 3308 00 56 51 01 09 20 2245+03 19 52 41 38.8 61.6 -2.9 0.0 94 3308 01 09 20 01 19 20 --- 20 02 43 40.7 59.5 -2.7 0.0 600 3385 01 09 21 01 21 50 2147+09 20 05 13 46.6 38.5 -1.7 0.0 93 3385 01 21 50 01 31 50 --- 20 15 15 48.0 35.4 -1.5 0.0 600 3462 01 21 51 01 34 20 2245+03 20 17 45 43.6 56.3 -2.5 0.0 94 3462 01 34 20 01 44 20 --- 20 27 47 45.4 53.9 -2.3 0.0 600 3538 01 34 21 01 46 50 2147+09 20 30 17 49.8 30.5 -1.3 0.0 93 3538 01 46 50 01 56 50 --- 20 40 19 50.9 27.1 -1.1 0.0 600 3615 01 46 51 01 59 20 2245+03 20 42 49 48.1 50.1 -2.1 0.0 94 3615 01 59 20 02 09 20 --- 20 52 51 49.8 47.2 -1.9 0.0 600 3692 01 59 21 02 11 50 2147+09 20 55 21 52.3 21.5 -0.9 0.0 93 3692 02 11 50 02 21 50 --- 21 05 23 53.1 17.6 -0.7 0.0 600 3769 02 11 51 02 24 20 2245+03 21 07 53 52.2 42.6 -1.6 0.0 94 3769 02 24 20 02 34 20 --- 21 17 55 53.7 39.3 -1.5 0.0 600 3846 02 24 21 02 36 50 2147+09 21 20 25 53.9 11.6 -0.5 0.0 93 3846 02 36 50 02 46 50 --- 21 30 27 54.3 7.4 -0.3 0.0 600 3923 02 36 51 02 49 20 2245+03 21 32 58 55.7 33.8 -1.2 0.0 94 3923 02 49 20 02 59 20 --- 21 42 59 56.9 29.9 -1.1 0.0 600 4000 02 49 21 03 01 50 2147+09 21 45 30 54.5 1.0 -0.0 0.0 93 4000 03 01 50 03 11 50 --- 21 55 31 54.5 356.8 0.1 0.0 600 4077 03 01 51 03 14 10 2245+03 21 57 52 58.4 23.5 -0.8 0.0 84 4077 03 14 10 03 24 10 --- 22 07 53 59.2 19.0 -0.6 0.0 600 4154 03 14 11 Schedule for HART (Code Hh ) Page 7 Snapshot observations of high Rotation Measure (RM) sources 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 5 Jun 2015 Day 156 --- 03 24 20 2245+03 22 08 03 59.2 18.9 -0.6 0.0 -11 4154 03 24 20 03 29 20 --- 22 13 04 59.5 16.5 -0.6 0.0 289 4192 03 24 21 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: evn_pol.6cm Matching groups in /Applications/SCHED/sched_11.4/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: 8 Station: HART 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= 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 2 10 2 10 3 11 3 11 4 12 4 12 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 A1 C1 A1 C1 A1 C1 A1 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= 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) * 0845+04 08 42 39.211651 * 08 45 17.151000 08 46 05.149965 0.00 04 50 43.96264 * 04 39 46.64900 04 36 13.48645 0.00 From catalog imbedded in main SCHED input file. * 1048+01 10 45 48.428835 * 10 48 22.850000 10 49 10.472164 0.00 01 57 39.27331 * 01 41 47.46100 01 36 47.91161 0.00 From catalog imbedded in main SCHED input file. * 1246-07 12 43 28.786835 * 12 46 04.231000 12 46 52.993546 0.00 -07 14 23.54972 *-07 30 46.63100 -07 35 52.60486 0.00 From catalog imbedded in main SCHED input file. * 1311+14 13 08 39.228589 * 13 11 07.835000 13 11 54.337278 0.00 14 33 42.46904 * 14 17 46.69100 14 12 56.88165 0.00 From catalog imbedded in main SCHED input file. * 1405+04 14 02 29.970657 * 14 05 01.113000 14 05 48.768084 0.00 04 29 55.35285 * 04 15 35.87000 04 11 15.23371 0.00 From catalog imbedded in main SCHED input file. * 1616+04 16 14 09.049716 * 16 16 37.530000 16 17 24.718654 0.00 05 06 53.62193 * 04 59 31.96000 04 57 24.27440 0.00 From catalog imbedded in main SCHED input file. * 2147+09 21 44 42.474294 * 21 47 10.162000 21 47 56.280659 0.00 09 15 51.12554 * 09 29 46.63000 09 34 05.87354 0.00 From catalog imbedded in main SCHED input file. * 2245+03 22 42 55.747012 * 22 45 28.284000 22 46 15.507447 0.00 03 08 20.88831 * 03 24 08.71900 03 29 01.88424 0.00 From catalog imbedded in main SCHED input file. * 3C286 13 28 49.657758 * 13 31 08.288051 13 31 51.687512 0.18 J1331+3030 30 45 58.64059 * 30 30 32.95924 30 25 57.44431 0.17 1328+307 /Applications/SCHED/sched_11.4/catalogs/sources.gsfc J1331+30 GSFC 2015a astro solution, unpublished 225 observations. 1330+276 13 30 47.332192 * 13 33 07.490722 13 33 51.394876 0.14 * J1333+2725 27 40 40.74277 * 27 25 18.38297 27 20 43.15081 0.24 /Applications/SCHED/sched_11.4/catalogs/sources.gsfc GSFC 2015a astro solution, unpublished 150 observations. OQ208 14 04 45.615156 * 14 07 00.394414 14 07 42.830797 0.24 * J1407+2827 28 41 29.23518 * 28 27 14.69022 28 23 01.23035 0.34 1404+286 /Applications/SCHED/sched_11.4/catalogs/sources.gsfc J1407+28 GSFC 2015a astro solution, unpublished 67871 observations. 2142+110 21 42 52.346942 * 21 45 18.775070 21 46 04.537112 0.02 * J2145+1115 11 01 36.29886 * 11 15 27.31235 11 19 44.68614 0.05 /Applications/SCHED/sched_11.4/catalogs/sources.gsfc GSFC 2015a astro solution, unpublished 1232 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 0845+04 evn_pol.6cm 1 2 3 4 6 7 8 10 11 1.000 54.201 1048+01 evn_pol.6cm 1 2 3 4 6 7 8 10 11 1.000 53.273 1246-07 evn_pol.6cm 1 2 3 4 6 7 8 10 11 1.100 59.686 1311+14 evn_pol.6cm 1 2 3 4 6 7 8 10 11 12 1.333 77.391 1405+04 evn_pol.6cm 1 2 3 4 6 7 8 10 11 1.167 60.912 1616+04 evn_pol.6cm 1 2 3 4 6 7 8 10 11 1.200 65.640 2147+09 evn_pol.6cm 1 2 3 4 6 7 8 10 11 12 1.000 76.000 2245+03 evn_pol.6cm 1 2 3 4 6 7 8 10 11 12 1.083 84.446 3C286 evn_pol.6cm 1 2 3 4 6 7 8 10 11 12 0.067 5.092 J1333+2725 evn_pol.6cm 1 2 3 4 6 7 8 10 11 12 0.033 2.545 J1407+2827 evn_pol.6cm 1 2 3 4 6 7 8 10 11 12 0.067 5.093 J2145+1115 evn_pol.6cm 1 2 3 4 6 7 8 10 11 12 0.033 2.547 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) 0845+04 59.6 1048+01 89.1 1246-07 119.8 1311+14 115.1 1405+04 131.8 1616+04 151.4 2147+09 100.5 2245+03 89.6 3C286 108.8 J1333+2725 111.2 J1407+2827 115.8 J2145+1115 100.1 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