COVER INFORMATION Station: ZELENCHK (Code Zc ) 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 ZELENCHK (Code Zc ) 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: 442.49 442.49 442.49 442.49 474.49 474.49 474.49 474.49 506.49 506.49 506.49 506.49 538.49 538.49 538.49 538.49 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 12 15 27 58.6 635.9 2.8 67.5 0 0 07 00 00 07 05 00 --- 12 20 28 57.7 636.6 2.9 67.3 300 38 07 00 01 07 10 08 J1450+0910 12 25 36 43.1 486.6 -2.4 -35.9 132 38 07 10 08 07 11 58 =1448+093 12 27 37 43.4 487.2 -2.4 -35.6 110 53 07 10 09 07 11 58 UGC09555 12 27 27 44.1 486.3 -2.4 -36.2 -13 53 No stop 07 20 58 --- 12 36 28 45.4 488.8 -2.3 -34.8 527 122 07 11 59 07 21 33 J1450+0910 12 37 03 44.7 489.8 -2.2 -34.2 22 122 07 21 33 07 23 33 =1448+093 12 39 03 45.0 490.4 -2.2 -33.8 120 137 07 21 34 07 23 33 UGC09555 12 39 03 45.7 489.6 -2.2 -34.4 -13 137 No stop 07 32 33 --- 12 48 05 47.0 492.2 -2.1 -32.9 527 206 07 23 34 07 34 27 OQ208 12 50 00 68.1 488.3 -1.3 -40.1 58 206 07 34 27 07 39 17 --- 12 55 01 68.8 490.6 -1.2 -38.5 290 244 07 34 28 07 41 13 J1450+0910 12 56 47 47.3 495.7 -1.9 -30.7 57 244 07 41 13 07 43 03 =1448+093 12 58 47 47.6 496.4 -1.9 -30.3 110 258 07 41 14 07 43 03 UGC09555 12 58 37 48.3 495.5 -1.9 -30.9 -13 258 No stop 07 52 03 --- 13 07 38 49.4 498.4 -1.7 -29.1 527 327 07 43 04 07 52 38 J1450+0910 13 08 13 48.7 499.4 -1.7 -28.4 22 327 07 52 38 07 54 38 =1448+093 13 10 14 49.0 500.1 -1.7 -28.0 120 342 07 52 39 07 54 38 UGC09555 13 10 14 49.8 499.3 -1.7 -28.6 -13 342 No stop 08 03 38 --- 13 19 15 50.8 502.4 -1.5 -26.6 527 412 07 54 39 08 04 13 J1450+0910 13 19 50 50.0 503.3 -1.5 -25.9 22 412 08 04 13 08 06 13 =1448+093 13 21 51 50.2 504.0 -1.5 -25.4 120 427 08 04 14 08 06 13 UGC09555 13 21 51 51.1 503.3 -1.5 -26.0 -13 427 No stop 08 15 13 --- 13 30 52 52.0 506.5 -1.3 -23.9 527 496 08 06 14 08 15 48 J1450+0910 13 31 27 51.2 507.5 -1.3 -23.2 22 496 08 15 48 08 17 48 =1448+093 13 33 28 51.4 508.2 -1.3 -22.7 120 512 08 15 49 Schedule for ZELENCHK (Code Zc ) 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 13 33 28 52.3 507.5 -1.3 -23.2 -13 512 No stop 08 26 48 --- 13 42 29 53.1 510.9 -1.2 -20.9 527 581 08 17 49 08 29 10 3C286 13 44 52 76.4 552.0 0.2 10.0 78 581 08 29 10 08 34 00 --- 13 49 53 76.2 556.5 0.3 13.7 290 618 08 29 11 08 36 23 J1450+0910 13 52 06 53.0 515.2 -1.0 -17.8 76 618 08 36 23 08 38 13 =1448+093 13 54 07 53.2 516.0 -1.0 -17.3 110 632 08 36 24 08 38 13 UGC09555 13 53 56 54.0 515.4 -1.0 -17.8 -13 632 No stop 08 47 13 --- 14 02 58 54.7 519.0 -0.8 -15.2 527 701 08 38 14 08 47 48 J1450+0910 14 03 33 53.8 519.8 -0.8 -14.6 22 701 08 47 48 08 49 48 =1448+093 14 05 33 53.9 520.6 -0.8 -14.1 120 717 08 47 49 08 49 48 UGC09555 14 05 33 54.8 520.1 -0.8 -14.5 -13 717 No stop 08 58 48 --- 14 14 35 55.3 523.9 -0.6 -11.8 527 786 08 49 49 08 59 26 J1450+0910 14 15 12 54.4 524.6 -0.6 -11.2 24 786 08 59 26 09 01 16 =1448+093 14 17 13 54.5 525.4 -0.6 -10.6 110 800 08 59 27 09 01 16 UGC09555 14 17 03 55.4 524.9 -0.6 -11.0 -14 800 No stop 09 10 16 --- 14 26 04 55.8 528.8 -0.4 -8.2 526 869 09 01 17 09 10 51 J1450+0910 14 26 39 54.9 529.4 -0.4 -7.7 21 869 09 10 51 09 12 51 =1448+093 14 28 39 55.0 530.2 -0.4 -7.1 120 885 09 10 52 09 12 51 UGC09555 14 28 39 55.9 529.9 -0.4 -7.4 -14 885 No stop 09 21 51 --- 14 37 41 56.1 533.9 -0.2 -4.5 526 954 09 12 52 09 23 47 OQ208 14 39 38 73.3 565.2 0.5 20.4 61 954 09 23 47 09 28 37 --- 14 44 38 72.9 568.7 0.6 23.2 290 991 09 23 48 09 30 35 J1450+0910 14 46 27 55.3 537.9 -0.1 -1.5 62 991 09 30 35 09 32 25 =1448+093 14 48 27 55.3 538.8 -0.0 -0.9 110 1005 09 30 36 09 32 25 UGC09555 14 48 17 56.3 538.5 -0.1 -1.1 -14 1005 No stop 09 41 25 --- 14 57 18 56.2 542.5 0.1 1.9 526 1074 09 32 26 09 42 00 J1450+0910 14 57 53 55.3 542.9 0.1 2.1 21 1074 09 42 00 09 44 00 =1448+093 14 59 54 55.3 543.7 0.1 2.7 120 1090 09 42 01 09 44 00 UGC09555 14 59 54 56.2 543.7 0.1 2.7 -14 1090 No stop 09 53 00 --- 15 08 55 56.1 547.7 0.3 5.6 526 1159 09 44 01 Schedule for ZELENCHK (Code Zc ) 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 15 09 30 55.1 547.9 0.3 5.8 21 1159 09 53 35 09 55 35 =1448+093 15 11 31 55.0 548.7 0.3 6.4 120 1174 09 53 36 09 55 35 UGC09555 15 11 31 56.0 548.8 0.3 6.4 -14 1174 No stop 10 04 35 --- 15 20 32 55.7 552.7 0.5 9.3 526 1244 09 55 36 10 05 10 J1450+0910 15 21 07 54.7 552.8 0.5 9.3 21 1244 10 05 10 10 07 10 =1448+093 15 23 08 54.6 553.7 0.5 10.0 120 1259 10 05 11 10 07 10 UGC09555 15 23 08 55.6 553.8 0.5 10.1 -14 1259 No stop 10 16 10 --- 15 32 09 55.1 557.7 0.7 12.9 526 1328 10 07 11 10 18 21 3C286 15 34 21 62.4 611.4 2.0 52.5 53 1328 10 18 21 10 23 11 --- 15 39 21 61.5 612.8 2.1 53.1 290 1365 10 18 22 10 25 23 J1450+0910 15 41 24 53.7 561.2 0.8 15.3 55 1365 10 25 23 10 27 13 =1448+093 15 43 24 53.5 562.0 0.9 15.9 110 1379 10 25 24 10 27 13 UGC09555 15 43 14 54.5 562.2 0.9 16.1 -14 1379 No stop 10 36 13 --- 15 52 15 53.8 565.9 1.0 18.7 526 1449 10 27 14 10 36 48 J1450+0910 15 52 51 52.8 565.7 1.0 18.5 21 1449 10 36 48 10 38 48 =1448+093 15 54 51 52.7 566.5 1.1 19.0 120 1464 10 36 49 10 38 48 UGC09555 15 54 51 53.6 566.9 1.1 19.4 -13 1464 No stop 10 47 48 --- 16 03 52 52.8 570.4 1.2 21.7 527 1533 10 38 49 10 48 25 J1450+0910 16 04 30 51.8 570.1 1.2 21.5 24 1533 10 48 25 10 50 15 =1448+093 16 06 30 51.7 570.9 1.3 22.0 110 1547 10 48 26 10 50 15 UGC09555 16 06 20 52.6 571.3 1.2 22.4 -13 1547 No stop 10 59 15 --- 16 15 21 51.7 574.6 1.4 24.6 527 1617 10 50 16 10 59 50 J1450+0910 16 15 57 50.7 574.3 1.4 24.3 22 1617 10 59 50 11 01 50 =1448+093 16 17 57 50.5 575.0 1.4 24.8 120 1632 10 59 51 11 01 50 UGC09555 16 17 57 51.4 575.5 1.4 25.2 -13 1632 No stop 11 10 50 --- 16 26 58 50.4 578.7 1.6 27.3 527 1701 11 01 51 11 12 39 OQ208 16 28 47 57.9 613.2 2.4 51.8 49 1701 11 12 39 11 17 29 --- 16 33 48 57.1 614.4 2.4 52.2 290 1738 11 12 40 11 19 20 J1450+0910 16 35 29 48.6 581.0 1.7 28.6 52 1738 11 19 20 11 21 10 =1448+093 16 37 30 48.3 581.6 1.8 29.1 110 1753 11 19 21 Schedule for ZELENCHK (Code Zc ) 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 16 37 20 49.2 582.2 1.8 29.5 -13 1753 No stop 11 30 10 --- 16 46 21 48.1 585.1 1.9 31.3 527 1822 11 21 11 11 30 45 J1450+0910 16 46 56 47.2 584.6 1.9 30.9 22 1822 11 30 45 11 32 45 =1448+093 16 48 57 46.9 585.2 2.0 31.3 120 1837 11 30 46 11 32 45 UGC09555 16 48 57 47.8 585.9 2.0 31.8 -13 1837 No stop 11 41 45 --- 16 57 58 46.6 588.6 2.1 33.4 527 1906 11 32 46 11 42 20 J1450+0910 16 58 33 45.7 588.2 2.1 33.0 22 1906 11 42 20 11 44 20 =1448+093 17 00 33 45.4 588.7 2.2 33.3 120 1922 11 42 21 11 44 20 UGC09555 17 00 33 46.2 589.4 2.1 33.8 -13 1922 No stop 11 53 20 --- 17 09 35 45.0 592.0 2.3 35.3 527 1991 11 44 21 11 53 55 J1450+0910 17 10 10 44.1 591.5 2.3 34.9 22 1991 11 53 55 11 55 55 =1448+093 17 12 10 43.8 592.1 2.3 35.2 120 2006 11 53 56 11 55 55 UGC09555 17 12 10 44.6 592.7 2.3 35.7 -13 2006 No stop 12 04 55 --- 17 21 12 43.3 595.2 2.5 37.0 527 2076 11 55 56 12 07 24 3C286 17 23 42 42.9 633.8 3.9 56.7 86 2076 12 07 24 12 12 14 --- 17 28 43 42.0 634.7 3.9 56.6 290 2113 12 07 25 12 14 41 J1450+0910 17 30 59 41.0 597.1 2.7 37.9 83 2113 12 14 41 12 16 31 =1448+093 17 33 00 40.7 597.6 2.7 38.1 110 2127 12 14 42 12 16 31 UGC09555 17 32 50 41.5 598.3 2.7 38.6 -13 2127 No stop 12 25 31 --- 17 41 51 40.1 600.6 2.8 39.7 527 2196 12 16 32 12 26 06 J1450+0910 17 42 26 39.2 600.0 2.9 39.3 22 2196 12 26 06 12 28 06 =1448+093 17 44 27 38.9 600.5 2.9 39.5 120 2212 12 26 07 12 28 06 UGC09555 17 44 27 39.7 601.2 2.9 40.0 -13 2212 No stop 12 37 06 --- 17 53 28 38.3 603.4 3.0 41.0 527 2281 12 28 07 12 40 53 3C345 17 57 16 75.7 620.1 1.2 67.7 136 2281 12 40 53 12 45 43 --- 18 02 17 74.8 621.5 1.3 68.3 290 2318 12 40 54 12 49 40 J1450+0910 18 06 05 35.5 605.6 3.2 41.7 145 2318 12 49 40 12 51 30 =1448+093 18 08 05 35.1 606.0 3.3 41.9 110 2332 12 49 41 12 51 30 UGC09555 18 07 55 35.9 606.7 3.3 42.3 -13 2332 No stop 13 00 30 --- 18 16 57 34.4 608.7 3.4 43.1 527 2401 12 51 31 Schedule for ZELENCHK (Code Zc ) 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 18 17 32 33.6 608.1 3.4 42.7 22 2401 13 01 05 13 03 05 =1448+093 18 19 32 33.2 608.6 3.5 42.9 120 2417 13 01 06 13 03 05 UGC09555 18 19 32 34.0 609.3 3.5 43.3 -13 2417 No stop 13 12 05 --- 18 28 34 32.4 611.2 3.6 44.0 527 2486 13 03 06 13 13 58 OQ208 18 30 26 36.2 636.6 4.4 54.6 62 2486 13 13 58 13 18 48 --- 18 35 27 35.3 637.4 4.5 54.5 290 2523 13 13 59 13 20 39 J1450+0910 18 37 08 30.2 612.3 3.8 44.1 60 2523 13 20 39 13 22 29 =1448+093 18 39 08 29.9 612.7 3.8 44.3 110 2537 13 20 40 13 22 29 UGC09555 18 38 58 30.6 613.3 3.8 44.6 -13 2537 No stop 13 31 29 --- 18 48 00 29.1 615.2 3.9 45.1 527 2606 13 22 30 13 32 04 J1450+0910 18 48 35 28.2 614.6 4.0 44.8 22 2606 13 32 04 13 34 04 =1448+093 18 50 35 27.9 615.0 4.0 44.9 120 2622 13 32 05 13 34 04 UGC09555 18 50 35 28.6 615.7 4.0 45.3 -13 2622 No stop 13 43 04 --- 18 59 37 27.0 617.4 4.1 45.7 527 2691 13 34 05 13 43 39 J1450+0910 19 00 12 26.2 616.9 4.1 45.4 22 2691 13 43 39 13 45 39 =1448+093 19 02 12 25.9 617.2 4.2 45.5 120 2706 13 43 40 13 45 39 UGC09555 19 02 12 26.6 617.9 4.2 45.8 -13 2706 No stop 13 54 39 --- 19 11 14 25.0 619.7 4.3 46.2 527 2776 13 45 40 13 55 14 J1450+0910 19 11 49 24.2 619.1 4.3 45.9 22 2776 13 55 14 13 57 14 =1448+093 19 13 49 23.8 619.5 4.4 46.0 120 2791 13 55 15 13 57 14 UGC09555 19 13 49 24.5 620.1 4.4 46.2 -13 2791 No stop 14 06 14 --- 19 22 50 22.9 621.8 4.5 46.5 527 2860 13 57 15 14 08 45 3C286 19 25 22 21.6 652.0 5.9 50.9 97 2860 14 08 45 14 13 35 --- 19 30 23 20.8 652.8 6.0 50.5 290 2897 14 08 46 14 16 03 J1450+0910 19 32 41 20.4 622.9 4.7 46.5 92 2897 14 16 03 14 17 53 =1448+093 19 34 42 20.1 623.3 4.7 46.6 110 2912 14 16 04 14 17 53 UGC09555 19 34 32 20.8 623.9 4.7 46.8 -13 2912 No stop 14 26 53 --- 19 43 33 19.2 625.6 4.9 47.0 527 2981 14 17 54 14 27 28 J1450+0910 19 44 08 18.4 625.0 4.9 46.7 22 2981 14 27 28 14 29 28 =1448+093 19 46 08 18.0 625.3 4.9 46.8 120 2996 14 27 29 Schedule for ZELENCHK (Code Zc ) 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 19 46 08 18.7 626.0 4.9 47.0 -12 2996 No stop 14 38 28 --- 19 55 10 17.1 627.6 5.1 47.1 528 3065 14 29 29 14 39 03 J1450+0910 19 55 45 16.3 627.0 5.1 46.9 22 3065 14 39 03 14 41 03 =1448+093 19 57 45 15.9 627.4 5.1 46.9 120 3081 14 39 04 14 41 03 UGC09555 19 57 45 16.6 628.1 5.1 47.1 -12 3081 No stop 14 48 03 --- 20 04 46 15.4 629.3 5.2 47.1 408 3135 14 41 04 14 48 38 J1450+0910 20 05 22 14.6 628.7 5.2 47.0 22 3135 14 48 38 14 50 38 =1448+093 20 07 22 14.2 629.1 5.3 47.0 120 3150 14 48 39 14 50 38 UGC09555 20 07 22 14.9 629.7 5.3 47.2 -12 3150 No stop 14 57 38 --- 20 14 23 13.6 630.9 5.4 47.1 408 3204 14 50 39 14 58 13 J1450+0910 20 14 58 12.8 630.4 5.4 47.0 22 3204 14 58 13 15 00 13 =1448+093 20 16 58 12.5 630.7 5.4 47.0 120 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 Matching groups in /home/guest/rmc/SCHED/sched11.4/catalogs/freq.dat: kvzr_c Added by Des Small, 24 February 2012 Setup group: 4 Station: ZELENCHK Total bit rate: 1024 Format: MARK5B Bits per sample: 2 Sample rate: 32.000 Number of channels: 16 DBE type: Speedup factor: 1.00 Disk used to record data. 1st LO= 4500.00 4500.00 4500.00 4500.00 4500.00 4500.00 4500.00 4500.00 4500.00 4500.00 4500.00 4500.00 4500.00 4500.00 4500.00 4500.00 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 = A B A B A B A B A B A B A B A B 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= 442.49 442.49 442.49 442.49 474.49 474.49 474.49 474.49 506.49 506.49 506.49 506.49 538.49 538.49 538.49 538.49 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 11 12 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