COVER INFORMATION Station: IRBENE (Code Ir ) 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 IRBENE (Code Ir ) 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: 742.49 742.49 742.49 742.49 774.49 774.49 774.49 774.49 806.49 806.49 806.49 806.49 838.49 838.49 838.49 838.49 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 10 56 36 66.5-132.7 1.5 30.5 0 0 07 00 00 07 05 00 --- 11 01 37 66.0-130.6 1.6 31.6 300 38 07 00 01 07 10 08 J1450+0910 11 06 46 25.4-245.2 -3.7 -29.5 247 38 07 10 08 07 11 58 =1448+093 11 08 46 25.6-244.7 -3.7 -29.4 110 53 07 10 09 07 11 58 UGC09555 11 08 36 26.4-245.3 -3.7 -29.7 -3 53 No stop 07 20 58 --- 11 17 38 27.5-243.1 -3.6 -29.1 537 122 07 11 59 07 21 33 J1450+0910 11 18 13 26.8-242.4 -3.6 -28.8 32 122 07 21 33 07 23 33 =1448+093 11 20 13 27.0-241.9 -3.5 -28.6 120 137 07 21 34 07 23 33 UGC09555 11 20 13 27.8-242.5 -3.5 -28.9 -3 137 No stop 07 32 33 --- 11 29 14 28.9-240.3 -3.4 -28.2 537 206 07 23 34 07 34 27 OQ208 11 31 09 50.1-240.0 -2.6 -31.9 101 206 07 34 27 07 39 17 --- 11 36 10 50.7-238.5 -2.5 -31.3 290 244 07 34 28 07 41 13 J1450+0910 11 37 56 29.1-237.6 -3.2 -27.3 102 244 07 41 13 07 43 03 =1448+093 11 39 56 29.3-237.0 -3.2 -27.1 110 258 07 41 14 07 43 03 UGC09555 11 39 46 30.1-237.7 -3.2 -27.4 -3 258 No stop 07 52 03 --- 11 48 48 31.1-235.4 -3.0 -26.6 537 327 07 43 04 07 52 38 J1450+0910 11 49 23 30.3-234.6 -3.0 -26.3 32 327 07 52 38 07 54 38 =1448+093 11 51 23 30.6-234.1 -3.0 -26.1 120 342 07 52 39 07 54 38 UGC09555 11 51 23 31.4-234.7 -3.0 -26.4 -3 342 No stop 08 03 38 --- 12 00 25 32.3-232.3 -2.9 -25.6 537 412 07 54 39 08 04 13 J1450+0910 12 01 00 31.6-231.6 -2.8 -25.2 32 412 08 04 13 08 06 13 =1448+093 12 03 00 31.8-231.1 -2.8 -25.0 120 427 08 04 14 08 06 13 UGC09555 12 03 00 32.6-231.7 -2.8 -25.3 -3 427 No stop 08 15 13 --- 12 12 02 33.6-229.3 -2.7 -24.4 537 496 08 06 14 08 15 48 J1450+0910 12 12 37 32.8-228.6 -2.6 -24.0 32 496 08 15 48 08 17 48 =1448+093 12 14 37 33.0-228.0 -2.6 -23.8 120 512 08 15 49 Schedule for IRBENE (Code Ir ) 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 12 14 37 33.8-228.6 -2.6 -24.1 -3 512 No stop 08 26 48 --- 12 23 38 34.7-226.1 -2.5 -23.1 537 581 08 17 49 08 29 10 3C286 12 26 01 60.6-209.8 -1.1 -18.0 127 581 08 29 10 08 34 00 --- 12 31 02 60.9-207.7 -1.0 -16.8 290 618 08 29 11 08 36 23 J1450+0910 12 33 16 34.8-222.9 -2.3 -21.7 127 618 08 36 23 08 38 13 =1448+093 12 35 16 34.9-222.3 -2.3 -21.5 110 632 08 36 24 08 38 13 UGC09555 12 35 06 35.8-222.9 -2.3 -21.8 -3 632 No stop 08 47 13 --- 12 44 07 36.6-220.3 -2.1 -20.7 537 701 08 38 14 08 47 48 J1450+0910 12 44 43 35.8-219.7 -2.1 -20.3 32 701 08 47 48 08 49 48 =1448+093 12 46 43 36.0-219.1 -2.1 -20.0 120 717 08 47 49 08 49 48 UGC09555 12 46 43 36.8-219.6 -2.1 -20.3 -3 717 No stop 08 58 48 --- 12 55 44 37.6-217.0 -1.9 -19.1 537 786 08 49 49 08 59 26 J1450+0910 12 56 22 36.7-216.3 -1.9 -18.8 34 786 08 59 26 09 01 16 =1448+093 12 58 22 36.9-215.7 -1.9 -18.5 110 800 08 59 27 09 01 16 UGC09555 12 58 12 37.8-216.2 -1.9 -18.8 -3 800 No stop 09 10 16 --- 13 07 14 38.4-213.6 -1.7 -17.5 537 869 09 01 17 09 10 51 J1450+0910 13 07 49 37.6-212.9 -1.7 -17.2 32 869 09 10 51 09 12 51 =1448+093 13 09 49 37.8-212.3 -1.7 -16.9 120 885 09 10 52 09 12 51 UGC09555 13 09 49 38.6-212.8 -1.7 -17.2 -3 885 No stop 09 21 51 --- 13 18 50 39.3-210.0 -1.5 -15.8 537 954 09 12 52 09 23 47 OQ208 13 20 47 59.7-200.7 -0.8 -12.5 103 954 09 23 47 09 28 37 --- 13 25 48 59.9-198.6 -0.7 -11.2 290 991 09 23 48 09 30 35 J1450+0910 13 27 36 38.9-206.9 -1.4 -14.3 104 991 09 30 35 09 32 25 =1448+093 13 29 36 39.1-206.3 -1.4 -13.9 110 1005 09 30 36 09 32 25 UGC09555 13 29 26 39.9-206.8 -1.4 -14.2 -3 1005 No stop 09 41 25 --- 13 38 28 40.5-203.9 -1.2 -12.8 537 1074 09 32 26 09 42 00 J1450+0910 13 39 03 39.6-203.4 -1.2 -12.5 32 1074 09 42 00 09 44 00 =1448+093 13 41 03 39.7-202.8 -1.2 -12.1 120 1090 09 42 01 09 44 00 UGC09555 13 41 03 40.6-203.1 -1.2 -12.4 -3 1090 No stop 09 53 00 --- 13 50 05 41.0-200.2 -1.0 -10.9 537 1159 09 44 01 Schedule for IRBENE (Code Ir ) 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 13 50 40 40.2-199.7 -1.0 -10.6 32 1159 09 53 35 09 55 35 =1448+093 13 52 40 40.3-199.1 -1.0 -10.2 120 1174 09 53 36 09 55 35 UGC09555 13 52 40 41.2-199.4 -1.0 -10.4 -3 1174 No stop 10 04 35 --- 14 01 42 41.5-196.5 -0.8 -8.9 537 1244 09 55 36 10 05 10 J1450+0910 14 02 17 40.6-196.0 -0.8 -8.6 32 1244 10 05 10 10 07 10 =1448+093 14 04 17 40.7-195.4 -0.8 -8.3 120 1259 10 05 11 10 07 10 UGC09555 14 04 17 41.6-195.7 -0.8 -8.5 -3 1259 No stop 10 16 10 --- 14 13 19 41.9-192.7 -0.6 -6.9 537 1328 10 07 11 10 18 21 3C286 14 15 30 61.8-159.8 0.7 12.4 112 1328 10 18 21 10 23 11 --- 14 20 31 61.6-157.5 0.8 13.8 290 1365 10 18 22 10 25 23 J1450+0910 14 22 33 41.2-189.4 -0.5 -5.1 113 1365 10 25 23 10 27 13 =1448+093 14 24 33 41.3-188.8 -0.4 -4.8 110 1379 10 25 24 10 27 13 UGC09555 14 24 23 42.2-189.0 -0.5 -4.9 -3 1379 No stop 10 36 13 --- 14 33 25 42.4-186.1 -0.3 -3.3 537 1449 10 27 14 10 36 48 J1450+0910 14 34 00 41.4-185.7 -0.3 -3.1 32 1449 10 36 48 10 38 48 =1448+093 14 36 00 41.5-185.0 -0.3 -2.7 120 1464 10 36 49 10 38 48 UGC09555 14 36 00 42.4-185.2 -0.3 -2.8 -3 1464 No stop 10 47 48 --- 14 45 02 42.5-182.2 -0.1 -1.2 537 1533 10 38 49 10 48 25 J1450+0910 14 45 39 41.5-181.9 -0.1 -1.0 34 1533 10 48 25 10 50 15 =1448+093 14 47 40 41.6-181.2 -0.1 -0.6 110 1547 10 48 26 10 50 15 UGC09555 14 47 29 42.5-181.4 -0.1 -0.7 -3 1547 No stop 10 59 15 --- 14 56 31 42.5-178.3 0.1 0.9 537 1617 10 50 16 10 59 50 J1450+0910 14 57 06 41.5-178.1 0.1 1.0 32 1617 10 59 50 11 01 50 =1448+093 14 59 06 41.5-177.4 0.1 1.4 120 1632 10 59 51 11 01 50 UGC09555 14 59 06 42.5-177.5 0.1 1.4 -3 1632 No stop 11 10 50 --- 15 08 08 42.4-174.5 0.3 3.0 537 1701 11 01 51 11 12 39 OQ208 15 09 57 58.9-152.8 1.0 16.2 95 1701 11 12 39 11 17 29 --- 15 14 58 58.5-150.8 1.1 17.3 290 1738 11 12 40 11 19 20 J1450+0910 15 16 39 41.3-171.6 0.4 4.5 97 1738 11 19 20 11 21 10 =1448+093 15 18 39 41.3-171.0 0.5 4.9 110 1753 11 19 21 Schedule for IRBENE (Code Ir ) 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 15 18 29 42.2-171.0 0.4 4.9 -3 1753 No stop 11 30 10 --- 15 27 31 42.0-168.1 0.6 6.5 537 1822 11 21 11 11 30 45 J1450+0910 15 28 06 41.0-167.9 0.6 6.5 32 1822 11 30 45 11 32 45 =1448+093 15 30 06 41.0-167.3 0.6 6.9 120 1837 11 30 46 11 32 45 UGC09555 15 30 06 41.9-167.2 0.6 6.9 -3 1837 No stop 11 41 45 --- 15 39 08 41.6-164.3 0.8 8.5 537 1906 11 32 46 11 42 20 J1450+0910 15 39 43 40.7-164.2 0.8 8.5 32 1906 11 42 20 11 44 20 =1448+093 15 41 43 40.6-163.5 0.8 8.9 120 1922 11 42 21 11 44 20 UGC09555 15 41 43 41.5-163.4 0.8 8.9 -3 1922 No stop 11 53 20 --- 15 50 44 41.2-160.5 1.0 10.5 537 1991 11 44 21 11 53 55 J1450+0910 15 51 20 40.2-160.4 1.0 10.5 32 1991 11 53 55 11 55 55 =1448+093 15 53 20 40.1-159.8 1.0 10.8 120 2006 11 53 56 11 55 55 UGC09555 15 53 20 41.0-159.7 1.0 10.9 -3 2006 No stop 12 04 55 --- 16 02 21 40.6-156.8 1.2 12.4 537 2076 11 55 56 12 07 24 3C286 16 04 51 52.2-119.3 2.6 32.9 128 2076 12 07 24 12 12 14 --- 16 09 52 51.7-117.8 2.6 33.4 290 2113 12 07 25 12 14 41 J1450+0910 16 12 09 39.1-153.9 1.3 13.8 125 2113 12 14 41 12 16 31 =1448+093 16 14 09 39.0-153.3 1.4 14.1 110 2127 12 14 42 12 16 31 UGC09555 16 13 59 39.9-153.1 1.4 14.3 -3 2127 No stop 12 25 31 --- 16 23 01 39.4-150.4 1.5 15.6 537 2196 12 16 32 12 26 06 J1450+0910 16 23 36 38.4-150.4 1.5 15.6 32 2196 12 26 06 12 28 06 =1448+093 16 25 36 38.3-149.8 1.6 15.9 120 2212 12 26 07 12 28 06 UGC09555 16 25 36 39.2-149.6 1.6 16.0 -3 2212 No stop 12 37 06 --- 16 34 38 38.5-146.8 1.7 17.3 537 2281 12 28 07 12 40 53 3C345 16 38 25 72.2-183.2 -0.1 -2.2 205 2281 12 40 53 12 45 43 --- 16 43 26 72.2-180.0 -0.0 -0.0 290 2318 12 40 54 12 49 40 J1450+0910 16 47 14 36.7-143.4 1.9 18.9 217 2318 12 49 40 12 51 30 =1448+093 16 49 15 36.5-142.8 2.0 19.2 110 2332 12 49 41 12 51 30 UGC09555 16 49 05 37.4-142.5 2.0 19.4 -3 2332 No stop 13 00 30 --- 16 58 06 36.7-139.9 2.1 20.5 537 2401 12 51 31 Schedule for IRBENE (Code Ir ) 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 16 58 41 35.7-140.1 2.1 20.4 32 2401 13 01 05 13 03 05 =1448+093 17 00 42 35.5-139.5 2.2 20.7 120 2417 13 01 06 13 03 05 UGC09555 17 00 42 36.4-139.2 2.2 20.9 -3 2417 No stop 13 12 05 --- 17 09 43 35.6-136.6 2.3 22.0 537 2486 13 03 06 13 13 58 OQ208 17 11 36 46.8-112.4 3.1 34.3 98 2486 13 13 58 13 18 48 --- 17 16 37 46.2-111.1 3.1 34.7 290 2523 13 13 59 13 20 39 J1450+0910 17 18 17 33.9-134.6 2.5 22.8 95 2523 13 20 39 13 22 29 =1448+093 17 20 18 33.7-134.0 2.5 23.0 110 2537 13 20 40 13 22 29 UGC09555 17 20 08 34.6-133.7 2.5 23.2 -3 2537 No stop 13 31 29 --- 17 29 09 33.7-131.3 2.6 24.2 537 2606 13 22 30 13 32 04 J1450+0910 17 29 44 32.8-131.5 2.6 24.0 32 2606 13 32 04 13 34 04 =1448+093 17 31 45 32.6-131.0 2.7 24.2 120 2622 13 32 05 13 34 04 UGC09555 17 31 45 33.5-130.6 2.7 24.4 -3 2622 No stop 13 43 04 --- 17 40 46 32.5-128.2 2.8 25.4 537 2691 13 34 05 13 43 39 J1450+0910 17 41 21 31.6-128.4 2.8 25.2 32 2691 13 43 39 13 45 39 =1448+093 17 43 22 31.4-127.9 2.9 25.4 120 2706 13 43 40 13 45 39 UGC09555 17 43 22 32.3-127.5 2.9 25.6 -3 2706 No stop 13 54 39 --- 17 52 23 31.3-125.1 3.0 26.5 537 2776 13 45 40 13 55 14 J1450+0910 17 52 58 30.4-125.4 3.0 26.3 32 2776 13 55 14 13 57 14 =1448+093 17 54 58 30.1-124.9 3.1 26.5 120 2791 13 55 15 13 57 14 UGC09555 17 54 58 31.0-124.5 3.1 26.7 -3 2791 No stop 14 06 14 --- 18 04 00 30.0-122.2 3.2 27.5 537 2860 13 57 15 14 08 45 3C286 18 06 32 36.6 -89.5 4.6 38.5 132 2860 14 08 45 14 13 35 --- 18 11 33 35.9 -88.4 4.7 38.5 290 2897 14 08 46 14 16 03 J1450+0910 18 13 51 28.0-120.1 3.4 28.0 128 2897 14 16 03 14 17 53 =1448+093 18 15 51 27.8-119.7 3.4 28.2 110 2912 14 16 04 14 17 53 UGC09555 18 15 41 28.7-119.3 3.4 28.4 -3 2912 No stop 14 26 53 --- 18 24 42 27.6-117.1 3.6 29.0 537 2981 14 17 54 14 27 28 J1450+0910 18 25 18 26.7-117.3 3.6 28.9 32 2981 14 27 28 14 29 28 =1448+093 18 27 18 26.4-116.9 3.6 29.0 120 2996 14 27 29 Schedule for IRBENE (Code Ir ) 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 18 27 18 27.3-116.4 3.6 29.2 -3 2996 No stop 14 38 28 --- 18 36 19 26.2-114.3 3.7 29.8 537 3065 14 29 29 14 39 03 J1450+0910 18 36 54 25.3-114.6 3.8 29.6 32 3065 14 39 03 14 41 03 =1448+093 18 38 55 25.0-114.1 3.8 29.7 120 3081 14 39 04 14 41 03 UGC09555 18 38 55 25.9-113.6 3.8 29.9 -3 3081 No stop 14 48 03 --- 18 45 56 25.0-112.0 3.9 30.3 417 3135 14 41 04 14 48 38 J1450+0910 18 46 31 24.1-112.3 3.9 30.2 32 3135 14 48 38 14 50 38 =1448+093 18 48 31 23.8-111.8 4.0 30.3 120 3150 14 48 39 14 50 38 UGC09555 18 48 31 24.7-111.4 3.9 30.5 -3 3150 No stop 14 57 38 --- 18 55 33 23.8-109.8 4.1 30.9 417 3204 14 50 39 14 58 13 J1450+0910 18 56 08 22.9-110.1 4.1 30.7 32 3204 14 58 13 15 00 13 =1448+093 18 58 08 22.6-109.6 4.1 30.8 120 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: 15 Station: IRBENE 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= 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 4200.00 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: 7 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= 742.49 742.49 742.49 742.49 774.49 774.49 774.49 774.49 806.49 806.49 806.49 806.49 838.49 838.49 838.49 838.49 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: 7 14 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