COVER INFORMATION Station: WSTRBORK (Code Wb ) Experiment: Observations of the core of the giant radio galaxy J145049+100649 Exp. Code: EH032B Schedule Version: 2.00 Processed by SCHED version: 11.40 Release 11.4. March 14, 2015 PI: G.H. Heald Address: ASTRON Oude Hoogeveensedijk 4 Dwingeloo The Netherlands Phone: +31 521 595 774 EMAIL: heald@astron.nl Fax: +31 521 595 101 Phone during observation: +31 521 595 774 Observing mode: Phase-referencing of a source at 6cm (1024 Mb/s) Notes: Place additional information here (note2-4 available) Schedule for WSTRBORK (Code Wb ) Page 2 Observations of the core of the giant radio galaxy J145049+100649 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 29 Oct 2015 Day 302 --- 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: 355.49 355.49 355.49 355.49 387.49 387.49 387.49 387.49 419.49 419.49 419.49 419.49 451.49 451.49 451.49 451.49 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 4C39.25 09 55 34 75.3 201.5 0.5 0.0 0 0 07 00 00 07 05 00 --- 10 00 35 75.0 205.1 0.5 0.0 300 38 07 00 01 07 10 08 J1450+0910 10 05 43 18.4 99.5 -4.8 0.0 29 38 07 10 08 07 11 58 =1448+093 10 07 44 18.7 99.9 -4.7 0.0 110 53 07 10 09 07 11 58 UGC09555 10 07 33 19.4 99.2 -4.7 0.0 -16 53 No stop 07 20 58 --- 10 16 35 20.8 101.1 -4.6 0.0 524 122 07 11 59 07 21 33 J1450+0910 10 17 10 20.1 101.9 -4.6 0.0 19 122 07 21 33 07 23 33 =1448+093 10 19 10 20.4 102.3 -4.5 0.0 120 137 07 21 34 07 23 33 UGC09555 10 19 10 21.1 101.6 -4.5 0.0 -16 137 No stop 07 32 33 --- 10 28 12 22.5 103.5 -4.4 0.0 524 206 07 23 34 07 34 27 OQ208 10 30 07 43.5 99.7 -3.6 0.0 40 206 07 34 27 07 39 17 --- 10 35 08 44.2 100.8 -3.5 0.0 290 244 07 34 28 07 41 13 J1450+0910 10 36 53 23.0 106.1 -4.2 0.0 38 244 07 41 13 07 43 03 =1448+093 10 38 54 23.3 106.5 -4.2 0.0 110 258 07 41 14 07 43 03 UGC09555 10 38 44 24.0 105.8 -4.2 0.0 -16 258 No stop 07 52 03 --- 10 47 45 25.3 107.8 -4.1 0.0 524 327 07 43 04 07 52 38 J1450+0910 10 48 20 24.7 108.6 -4.0 0.0 19 327 07 52 38 07 54 38 =1448+093 10 50 21 25.0 109.0 -4.0 0.0 120 342 07 52 39 07 54 38 UGC09555 10 50 21 25.7 108.4 -4.0 0.0 -16 342 No stop 08 03 38 --- 10 59 22 27.0 110.4 -3.9 0.0 524 412 07 54 39 08 04 13 J1450+0910 10 59 57 26.3 111.2 -3.9 0.0 19 412 08 04 13 08 06 13 =1448+093 11 01 58 26.6 111.6 -3.8 0.0 120 427 08 04 14 08 06 13 UGC09555 11 01 58 27.3 111.0 -3.8 0.0 -16 427 No stop 08 15 13 --- 11 10 59 28.6 113.0 -3.7 0.0 524 496 08 06 14 08 15 48 J1450+0910 11 11 34 27.9 113.8 -3.7 0.0 19 496 08 15 48 08 17 48 =1448+093 11 13 34 28.2 114.3 -3.6 0.0 120 512 08 15 49 Schedule for WSTRBORK (Code Wb ) Page 3 Observations of the core of the giant radio galaxy J145049+100649 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 29 Oct 2015 Day 302 --- 08 17 48 UGC09555 11 13 34 29.0 113.6 -3.6 0.0 -16 512 No stop 08 26 48 --- 11 22 36 30.2 115.8 -3.5 0.0 524 581 08 17 49 08 29 10 3C286 11 24 59 57.8 121.7 -2.1 0.0 62 581 08 29 10 08 34 00 --- 11 30 00 58.5 123.3 -2.0 0.0 290 618 08 29 11 08 36 23 J1450+0910 11 32 13 30.7 118.7 -3.3 0.0 59 618 08 36 23 08 38 13 =1448+093 11 34 13 31.0 119.2 -3.3 0.0 110 632 08 36 24 08 38 13 UGC09555 11 34 03 31.7 118.5 -3.3 0.0 -16 632 No stop 08 47 13 --- 11 43 05 32.9 120.7 -3.1 0.0 524 701 08 38 14 08 47 48 J1450+0910 11 43 40 32.2 121.6 -3.1 0.0 19 701 08 47 48 08 49 48 =1448+093 11 45 40 32.5 122.1 -3.1 0.0 120 717 08 47 49 08 49 48 UGC09555 11 45 40 33.2 121.4 -3.1 0.0 -16 717 No stop 08 58 48 --- 11 54 42 34.4 123.7 -2.9 0.0 524 786 08 49 49 08 59 26 J1450+0910 11 55 19 33.7 124.5 -2.9 0.0 21 786 08 59 26 09 01 16 =1448+093 11 57 19 33.9 125.0 -2.9 0.0 110 800 08 59 27 09 01 16 UGC09555 11 57 09 34.7 124.3 -2.9 0.0 -16 800 No stop 09 10 16 --- 12 06 11 35.8 126.7 -2.8 0.0 524 869 09 01 17 09 10 51 J1450+0910 12 06 46 35.1 127.5 -2.7 0.0 19 869 09 10 51 09 12 51 =1448+093 12 08 46 35.3 128.0 -2.7 0.0 120 885 09 10 52 09 12 51 UGC09555 12 08 46 36.1 127.4 -2.7 0.0 -16 885 No stop 09 21 51 --- 12 17 48 37.2 129.8 -2.6 0.0 524 954 09 12 52 09 23 47 OQ208 12 19 44 58.4 130.3 -1.8 0.0 42 954 09 23 47 09 28 37 --- 12 24 45 59.0 132.1 -1.7 0.0 290 991 09 23 48 09 30 35 J1450+0910 12 26 34 37.4 132.8 -2.4 0.0 41 991 09 30 35 09 32 25 =1448+093 12 28 34 37.6 133.4 -2.4 0.0 110 1005 09 30 36 09 32 25 UGC09555 12 28 24 38.4 132.7 -2.4 0.0 -16 1005 No stop 09 41 25 --- 12 37 25 39.4 135.3 -2.2 0.0 524 1074 09 32 26 09 42 00 J1450+0910 12 38 00 38.6 136.1 -2.2 0.0 19 1074 09 42 00 09 44 00 =1448+093 12 40 01 38.8 136.6 -2.2 0.0 120 1090 09 42 01 09 44 00 UGC09555 12 40 01 39.6 136.0 -2.2 0.0 -16 1090 No stop 09 53 00 --- 12 49 02 40.6 138.7 -2.0 0.0 524 1159 09 44 01 Schedule for WSTRBORK (Code Wb ) Page 4 Observations of the core of the giant radio galaxy J145049+100649 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 29 Oct 2015 Day 302 --- 09 53 35 J1450+0910 12 49 37 39.8 139.4 -2.0 0.0 19 1159 09 53 35 09 55 35 =1448+093 12 51 38 40.0 140.0 -2.0 0.0 120 1174 09 53 36 09 55 35 UGC09555 12 51 38 40.8 139.4 -2.0 0.0 -16 1174 No stop 10 04 35 --- 13 00 39 41.7 142.2 -1.8 0.0 524 1244 09 55 36 10 05 10 J1450+0910 13 01 14 40.9 142.9 -1.8 0.0 19 1244 10 05 10 10 07 10 =1448+093 13 03 15 41.1 143.5 -1.8 0.0 120 1259 10 05 11 10 07 10 UGC09555 13 03 15 41.9 143.0 -1.8 0.0 -16 1259 No stop 10 16 10 --- 13 12 16 42.7 145.8 -1.7 0.0 524 1328 10 07 11 10 18 21 3C286 13 14 27 67.3 170.3 -0.3 0.0 50 1328 10 18 21 10 23 11 --- 13 19 28 67.4 173.0 -0.2 0.0 290 1365 10 18 22 10 25 23 J1450+0910 13 21 31 42.6 149.2 -1.5 0.0 48 1365 10 25 23 10 27 13 =1448+093 13 23 31 42.7 149.9 -1.5 0.0 110 1379 10 25 24 10 27 13 UGC09555 13 23 21 43.6 149.3 -1.5 0.0 -16 1379 No stop 10 36 13 --- 13 32 22 44.3 152.2 -1.3 0.0 524 1449 10 27 14 10 36 48 J1450+0910 13 32 57 43.4 152.9 -1.3 0.0 19 1449 10 36 48 10 38 48 =1448+093 13 34 58 43.6 153.6 -1.3 0.0 120 1464 10 36 49 10 38 48 UGC09555 13 34 58 44.4 153.1 -1.3 0.0 -16 1464 No stop 10 47 48 --- 13 43 59 45.0 156.1 -1.1 0.0 524 1533 10 38 49 10 48 25 J1450+0910 13 44 37 44.2 156.8 -1.1 0.0 21 1533 10 48 25 10 50 15 =1448+093 13 46 37 44.3 157.4 -1.1 0.0 110 1547 10 48 26 10 50 15 UGC09555 13 46 27 45.2 157.0 -1.1 0.0 -16 1547 No stop 10 59 15 --- 13 55 28 45.7 160.0 -0.9 0.0 524 1617 10 50 16 10 59 50 J1450+0910 13 56 03 44.8 160.6 -0.9 0.0 19 1617 10 59 50 11 01 50 =1448+093 13 58 04 44.9 161.3 -0.9 0.0 120 1632 10 59 51 11 01 50 UGC09555 13 58 04 45.8 160.9 -0.9 0.0 -16 1632 No stop 11 10 50 --- 14 07 05 46.2 164.1 -0.7 0.0 524 1701 11 01 51 11 12 39 OQ208 14 08 54 65.5 180.6 0.0 0.0 35 1701 11 12 39 11 17 29 --- 14 13 55 65.4 183.3 0.1 0.0 290 1738 11 12 40 11 19 20 J1450+0910 14 15 36 45.6 167.4 -0.6 0.0 34 1738 11 19 20 11 21 10 =1448+093 14 17 37 45.7 168.1 -0.6 0.0 110 1753 11 19 21 Schedule for WSTRBORK (Code Wb ) Page 5 Observations of the core of the giant radio galaxy J145049+100649 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 29 Oct 2015 Day 302 --- 11 21 10 UGC09555 14 17 27 46.6 167.7 -0.6 0.0 -16 1753 No stop 11 30 10 --- 14 26 28 46.8 170.9 -0.4 0.0 524 1822 11 21 11 11 30 45 J1450+0910 14 27 03 45.9 171.4 -0.4 0.0 19 1822 11 30 45 11 32 45 =1448+093 14 29 03 46.0 172.1 -0.4 0.0 120 1837 11 30 46 11 32 45 UGC09555 14 29 03 46.9 171.9 -0.4 0.0 -16 1837 No stop 11 41 45 --- 14 38 05 47.1 175.1 -0.2 0.0 524 1906 11 32 46 11 42 20 J1450+0910 14 38 40 46.1 175.5 -0.2 0.0 19 1906 11 42 20 11 44 20 =1448+093 14 40 40 46.1 176.2 -0.2 0.0 120 1922 11 42 21 11 44 20 UGC09555 14 40 40 47.1 176.1 -0.2 0.0 -16 1922 No stop 11 53 20 --- 14 49 42 47.1 179.3 -0.0 0.0 524 1991 11 44 21 11 53 55 J1450+0910 14 50 17 46.2 179.6 -0.0 0.0 19 1991 11 53 55 11 55 55 =1448+093 14 52 17 46.2 180.4 0.0 0.0 120 2006 11 53 56 11 55 55 UGC09555 14 52 17 47.1 180.3 0.0 0.0 -16 2006 No stop 12 04 55 --- 15 01 19 47.1 183.5 0.2 0.0 524 2076 11 55 56 12 07 24 3C286 15 03 49 62.0 225.8 1.5 0.0 69 2076 12 07 24 12 12 14 --- 15 08 50 61.4 227.7 1.6 0.0 290 2113 12 07 25 12 14 41 J1450+0910 15 11 06 46.0 187.1 0.3 0.0 62 2113 12 14 41 12 16 31 =1448+093 15 13 07 46.0 187.8 0.4 0.0 110 2127 12 14 42 12 16 31 UGC09555 15 12 57 46.9 187.7 0.4 0.0 -16 2127 No stop 12 25 31 --- 15 21 58 46.7 190.9 0.5 0.0 524 2196 12 16 32 12 26 06 J1450+0910 15 22 33 45.7 191.1 0.5 0.0 19 2196 12 26 06 12 28 06 =1448+093 15 24 33 45.7 191.8 0.6 0.0 120 2212 12 26 07 12 28 06 UGC09555 15 24 33 46.6 191.9 0.5 0.0 -16 2212 No stop 12 37 06 --- 15 33 35 46.3 195.1 0.7 0.0 524 2281 12 28 07 12 40 53 3C345 15 37 23 72.7 132.7 -1.1 0.0 115 2281 12 40 53 12 45 43 --- 15 42 23 73.2 135.4 -1.0 0.0 290 2318 12 40 54 12 49 40 J1450+0910 15 46 12 44.8 199.3 0.9 0.0 122 2318 12 49 40 12 51 30 =1448+093 15 48 12 44.7 200.0 0.9 0.0 110 2332 12 49 41 12 51 30 UGC09555 15 48 02 45.6 200.1 0.9 0.0 -16 2332 No stop 13 00 30 --- 15 57 04 45.1 203.2 1.1 0.0 524 2401 12 51 31 Schedule for WSTRBORK (Code Wb ) Page 6 Observations of the core of the giant radio galaxy J145049+100649 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 29 Oct 2015 Day 302 --- 13 01 05 J1450+0910 15 57 39 44.2 203.2 1.1 0.0 19 2401 13 01 05 13 03 05 =1448+093 15 59 39 44.1 203.8 1.1 0.0 120 2417 13 01 06 13 03 05 UGC09555 15 59 39 45.0 204.1 1.1 0.0 -16 2417 No stop 13 12 05 --- 16 08 40 44.4 207.1 1.3 0.0 524 2486 13 03 06 13 13 58 OQ208 16 10 33 56.6 234.8 2.0 0.0 39 2486 13 13 58 13 18 48 --- 16 15 34 56.0 236.5 2.1 0.0 290 2523 13 13 59 13 20 39 J1450+0910 16 17 15 42.9 209.6 1.4 0.0 33 2523 13 20 39 13 22 29 =1448+093 16 19 15 42.7 210.2 1.5 0.0 110 2537 13 20 40 13 22 29 UGC09555 16 19 05 43.6 210.5 1.5 0.0 -16 2537 No stop 13 31 29 --- 16 28 07 42.9 213.4 1.6 0.0 524 2606 13 22 30 13 32 04 J1450+0910 16 28 42 42.0 213.2 1.6 0.0 19 2606 13 32 04 13 34 04 =1448+093 16 30 42 41.8 213.8 1.7 0.0 120 2622 13 32 05 13 34 04 UGC09555 16 30 42 42.7 214.2 1.7 0.0 -16 2622 No stop 13 43 04 --- 16 39 44 41.9 217.0 1.8 0.0 524 2691 13 34 05 13 43 39 J1450+0910 16 40 19 41.0 216.8 1.8 0.0 19 2691 13 43 39 13 45 39 =1448+093 16 42 19 40.8 217.4 1.9 0.0 120 2706 13 43 40 13 45 39 UGC09555 16 42 19 41.7 217.8 1.8 0.0 -16 2706 No stop 13 54 39 --- 16 51 20 40.8 220.5 2.0 0.0 524 2776 13 45 40 13 55 14 J1450+0910 16 51 56 39.9 220.3 2.0 0.0 19 2776 13 55 14 13 57 14 =1448+093 16 53 56 39.7 220.9 2.0 0.0 120 2791 13 55 15 13 57 14 UGC09555 16 53 56 40.6 221.3 2.0 0.0 -16 2791 No stop 14 06 14 --- 17 02 57 39.6 223.9 2.2 0.0 524 2860 13 57 15 14 08 45 3C286 17 05 29 45.6 261.4 3.6 0.0 71 2860 14 08 45 14 13 35 --- 17 10 30 44.8 262.5 3.6 0.0 290 2897 14 08 46 14 16 03 J1450+0910 17 12 48 37.7 226.3 2.4 0.0 63 2897 14 16 03 14 17 53 =1448+093 17 14 48 37.5 226.8 2.4 0.0 110 2912 14 16 04 14 17 53 UGC09555 17 14 38 38.4 227.2 2.4 0.0 -16 2912 No stop 14 26 53 --- 17 23 40 37.4 229.7 2.5 0.0 524 2981 14 17 54 14 27 28 J1450+0910 17 24 15 36.4 229.4 2.5 0.0 19 2981 14 27 28 14 29 28 =1448+093 17 26 15 36.2 230.0 2.6 0.0 120 2996 14 27 29 Schedule for WSTRBORK (Code Wb ) Page 7 Observations of the core of the giant radio galaxy J145049+100649 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 29 Oct 2015 Day 302 --- 14 29 28 UGC09555 17 26 15 37.1 230.5 2.6 0.0 -16 2996 No stop 14 38 28 --- 17 35 17 36.0 232.9 2.7 0.0 524 3065 14 29 29 14 39 03 J1450+0910 17 35 52 35.1 232.6 2.7 0.0 19 3065 14 39 03 14 41 03 =1448+093 17 37 52 34.8 233.1 2.8 0.0 120 3081 14 39 04 14 41 03 UGC09555 17 37 52 35.7 233.6 2.8 0.0 -16 3081 No stop 14 48 03 --- 17 44 53 34.8 235.4 2.9 0.0 404 3135 14 41 04 14 48 38 J1450+0910 17 45 28 33.9 235.1 2.9 0.0 19 3135 14 48 38 14 50 38 =1448+093 17 47 29 33.7 235.6 2.9 0.0 120 3150 14 48 39 14 50 38 UGC09555 17 47 29 34.5 236.1 2.9 0.0 -16 3150 No stop 14 57 38 --- 17 54 30 33.6 237.9 3.0 0.0 404 3204 14 50 39 14 58 13 J1450+0910 17 55 05 32.7 237.5 3.1 0.0 19 3204 14 58 13 15 00 13 =1448+093 17 57 05 32.4 238.0 3.1 0.0 120 3219 14 58 14 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess315.C1024 --- 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: 7 Station: WSTRBORK 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= 4587.00 4587.00 4587.00 4587.00 4587.00 4587.00 4587.00 4587.00 4587.00 4587.00 4587.00 4587.00 4587.00 4587.00 4587.00 4587.00 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 5 1 5 2 6 2 6 3 7 3 7 4 8 4 8 BBC SB= L L U U L L U U L L U U L L U U IF = A1 B1 A1 B1 A1 B1 A1 B1 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= 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= 355.49 355.49 355.49 355.49 387.49 387.49 387.49 387.49 419.49 419.49 419.49 419.49 451.49 451.49 451.49 451.49 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: 2 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) * UGC09555 14 48 23.739225 * 14 50 49.397000 14 51 33.992817 0.00 10 19 09.23120 * 10 06 49.31000 10 03 10.17262 0.00 From catalog imbedded in main SCHED input file. * 4C39.25 09 23 55.319215 * 09 27 03.013936 09 28 01.327347 0.30 J0927+3902 39 15 23.56645 * 39 02 20.85186 38 57 59.46665 0.16 0923+392 /home/guest/rmc/SCHED/sched11.4/catalogs/sources.gsfc J0927+39 GSFC 2015a astro solution, unpublished 245753 observations. * 3C286 13 28 49.657758 * 13 31 08.288051 13 31 50.222714 0.18 J1331+3030 30 45 58.64059 * 30 30 32.95924 30 25 48.03854 0.17 1328+307 /home/guest/rmc/SCHED/sched11.4/catalogs/sources.gsfc J1331+30 GSFC 2015a astro solution, unpublished 225 observations. * OQ208 14 04 45.615156 * 14 07 00.394414 14 07 41.165979 0.24 J1407+2827 28 41 29.23518 * 28 27 14.69022 28 22 55.47023 0.34 1404+286 /home/guest/rmc/SCHED/sched11.4/catalogs/sources.gsfc J1407+28 GSFC 2015a astro solution, unpublished 67871 observations. 1448+093 14 48 04.740055 * 14 50 31.168932 14 51 16.020728 0.13 * J1450+0910 09 22 48.79490 * 09 10 27.95504 09 06 48.51791 0.27 /home/guest/rmc/SCHED/sched11.4/catalogs/sources.gsfc GSFC 2015a astro solution, unpublished 138 observations. * 3C345 16 41 17.606228 * 16 42 58.809966 16 43 29.155393 0.76 J1642+3948 39 54 10.81496 * 39 48 36.99402 39 47 13.37989 0.52 1641+399 /home/guest/rmc/SCHED/sched11.4/catalogs/sources.gsfc J1642+39 GSFC 2015a astro solution, unpublished 53430 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 UGC09555 sess315.C1024 1 2 3 4 5 6 7 8 9 10 13 15 5.033 426.039 4C39.25 sess315.C1024 1 2 3 4 5 6 7 8 10 13 0.083 6.500 3C286 sess315.C1024 1 2 3 4 5 6 7 8 9 10 13 15 0.322 26.503 OQ208 sess315.C1024 1 2 3 4 5 6 7 8 9 10 13 15 0.322 29.564 J1450+0910 sess315.C1024 1 2 3 4 5 6 7 8 9 10 13 15 1.133 97.986 3C345 sess315.C1024 1 2 3 4 5 6 7 8 9 10 13 15 0.081 8.458 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) UGC09555 25.3 4C39.25 84.5 3C286 45.0 OQ208 41.8 J1450+0910 24.4 3C345 63.6 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