COVER INFORMATION Station: URUMQI (Code Ur ) Experiment: Proper motion of the newly discovered helical filaments in the M87 pc-sc Exp. Code: gs039 Schedule Version: 2.00 Processed by SCHED version: 11.40 Release 11.4. March 14, 2015 PI: Tuomas Savolainen Address: Aalto University Metsahovi Radio Observatory Metsahovintie 114 02540 Kylmala Finland Phone: +358 29 442 4855 EMAIL: tuomas.k.savolainen@aalto.fi Fax: +358 9 256 4531 Phone during observation: +358 50 581 9717 Observing mode: EVN+LBA+VLBA L-band continuum, dual-pol Notes: Please send diskpacks to JIVE Fringe finder: 3C273 Schedule for URUMQI (Code Ur ) Page 2 Proper motion of the newly discovered helical filaments in the M87 pc-sc 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 26 May 2017 Day 146 --- ---------- EVN joins the array ---------- Next scan frequencies: 1610.00 1610.00 1610.00 1610.00 1642.00 1642.00 1642.00 1642.00 1674.00 1674.00 1674.00 1674.00 1706.00 1706.00 1706.00 1706.00 Next BBC frequencies: 310.00 310.00 310.00 310.00 342.00 342.00 342.00 342.00 374.00 374.00 374.00 374.00 406.00 406.00 406.00 406.00 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 10 00 00 1219+044 08 05 23 21.2 105.1 -4.3 -44.6 0 0 10 00 00 10 02 00 --- 08 07 23 21.5 105.5 -4.3 -44.5 120 15 10 00 04 10 02 50 1228+126 08 08 13 25.9 97.7 -4.4 -47.4 38 15 10 02 50 10 12 00 --- 08 17 25 27.5 99.4 -4.2 -47.1 550 86 10 02 54 10 12 20 1228+126 08 17 45 27.6 99.4 -4.2 -47.1 18 86 10 12 20 10 22 00 --- 08 27 27 29.3 101.3 -4.1 -46.8 580 160 10 12 24 10 22 50 1219+044 08 28 17 25.2 109.6 -3.9 -43.3 38 160 10 22 50 10 25 00 --- 08 30 27 25.5 110.0 -3.9 -43.1 130 177 10 22 54 10 26 00 1253-055 08 31 27 12.6 110.9 -4.4 -43.0 31 177 10 26 00 10 28 00 --- 08 33 28 13.0 111.3 -4.4 -42.8 120 192 10 26 04 10 29 30 1228+126 08 34 58 30.6 102.7 -3.9 -46.4 52 192 10 29 30 10 39 00 --- 08 44 29 32.3 104.6 -3.8 -45.9 570 265 10 29 34 10 39 20 1228+126 08 44 49 32.4 104.7 -3.8 -45.9 18 265 10 39 20 10 49 00 --- 08 54 31 34.1 106.7 -3.6 -45.4 580 340 10 39 24 10 49 50 1219+044 08 55 21 29.7 115.2 -3.5 -41.2 38 340 10 49 50 10 52 00 --- 08 57 31 30.0 115.7 -3.4 -41.0 130 356 10 49 54 10 52 50 1228+126 08 58 22 34.7 107.5 -3.6 -45.1 38 356 10 52 50 11 02 00 --- 09 07 33 36.3 109.4 -3.4 -44.5 550 427 10 52 54 11 02 20 1228+126 09 07 53 36.4 109.5 -3.4 -44.4 18 427 11 02 20 11 12 00 --- 09 17 35 38.0 111.6 -3.2 -43.7 580 501 11 02 24 11 12 50 1219+044 09 18 25 33.4 120.4 -3.1 -38.9 37 501 11 12 50 11 15 00 --- 09 20 35 33.7 120.9 -3.0 -38.6 130 518 11 12 54 11 15 40 1226+023 09 21 15 31.1 121.1 -3.1 -38.4 32 518 11 15 40 11 23 00 --- 09 28 37 32.2 122.8 -3.0 -37.6 440 574 11 15 44 Schedule for URUMQI (Code Ur ) Page 3 Proper motion of the newly discovered helical filaments in the M87 pc-sc 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 26 May 2017 Day 146 --- 11 24 00 1253-055 09 29 37 22.0 122.4 -3.5 -38.0 36 574 11 24 00 11 26 00 --- 09 31 37 22.3 122.8 -3.4 -37.8 120 590 11 24 04 11 27 30 1228+126 09 33 07 40.6 115.2 -3.0 -42.2 51 590 11 27 30 11 37 00 --- 09 42 39 42.2 117.6 -2.8 -41.2 570 663 11 27 34 11 37 20 1228+126 09 42 59 42.2 117.6 -2.8 -41.1 18 663 11 37 20 11 47 00 --- 09 52 41 43.8 120.1 -2.7 -40.0 580 737 11 37 24 11 47 50 1219+044 09 53 31 38.6 129.1 -2.5 -34.4 37 737 11 47 50 11 50 00 --- 09 55 41 38.9 129.7 -2.5 -34.1 130 754 11 47 54 ---------- Zelenchuskaya joins ---------- 11 50 50 1228+126 09 56 31 44.4 121.1 -2.6 -39.5 36 754 11 50 50 12 00 00 --- 10 05 43 45.8 123.6 -2.4 -38.2 550 824 11 50 54 12 00 20 1228+126 10 06 03 45.8 123.7 -2.4 -38.2 18 824 12 00 20 12 10 00 --- 10 15 44 47.3 126.4 -2.3 -36.7 580 899 12 00 24 ---------- Svetloe, Irbene and Torun join ---------- 12 10 50 1219+044 10 16 34 41.7 135.4 -2.1 -30.7 36 899 12 10 50 12 13 00 --- 10 18 45 42.0 136.1 -2.1 -30.3 130 915 12 10 54 12 13 50 1228+126 10 19 35 47.8 127.5 -2.2 -36.1 36 915 12 13 50 12 23 00 --- 10 28 46 49.1 130.3 -2.0 -34.5 550 986 12 13 54 12 23 20 1228+126 10 29 07 49.2 130.4 -2.0 -34.5 18 986 12 23 20 12 33 00 --- 10 38 48 50.5 133.4 -1.9 -32.6 580 1060 12 23 24 12 33 50 1219+044 10 39 38 44.5 142.4 -1.7 -26.4 35 1060 12 33 50 12 36 00 --- 10 41 49 44.7 143.0 -1.7 -25.9 130 1077 12 33 54 12 37 00 1253-055 10 42 49 32.1 139.5 -2.2 -28.3 32 1077 12 37 00 12 39 00 --- 10 44 49 32.3 140.0 -2.2 -27.9 120 1092 12 37 04 12 40 30 1228+126 10 46 19 51.4 135.9 -1.8 -31.1 49 1092 12 40 30 12 50 00 --- 10 55 51 52.6 139.2 -1.6 -29.0 570 1165 12 40 34 12 50 20 1228+126 10 56 11 52.6 139.3 -1.6 -29.0 18 1165 12 50 20 13 00 00 --- 11 05 53 53.8 142.8 -1.4 -26.7 580 1240 12 50 24 Schedule for URUMQI (Code Ur ) Page 4 Proper motion of the newly discovered helical filaments in the M87 pc-sc 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 26 May 2017 Day 146 --- ---------- HartRAO and Onsala join ---------- 13 00 50 1219+044 11 06 43 47.2 151.3 -1.3 -20.5 34 1240 13 00 50 13 03 00 --- 11 08 53 47.4 152.0 -1.2 -20.0 130 1256 13 00 54 13 03 50 1228+126 11 09 43 54.2 144.2 -1.4 -25.7 34 1256 13 03 50 13 13 00 --- 11 18 55 55.1 147.8 -1.2 -23.3 550 1327 13 03 54 13 13 30 1228+126 11 19 25 55.1 148.0 -1.2 -23.2 28 1327 13 13 30 13 23 00 --- 11 28 56 56.0 151.8 -1.0 -20.6 570 1400 13 13 34 13 23 50 1219+044 11 29 46 48.9 159.5 -0.9 -14.8 33 1400 13 23 50 13 26 00 --- 11 31 57 49.0 160.3 -0.9 -14.2 130 1417 13 23 54 13 27 00 1253-055 11 32 57 37.1 153.4 -1.4 -19.1 33 1417 13 27 00 13 29 00 --- 11 34 57 37.3 154.0 -1.4 -18.7 120 1432 13 27 04 ---------- Medicina joins ---------- 13 30 30 1228+126 11 36 28 56.6 154.9 -0.9 -18.4 48 1432 13 30 30 13 40 00 --- 11 45 59 57.3 159.0 -0.8 -15.4 570 1505 13 30 34 13 40 30 1228+126 11 46 29 57.3 159.2 -0.8 -15.3 28 1505 13 40 30 13 50 00 --- 11 56 01 57.9 163.4 -0.6 -12.2 570 1578 13 40 34 ---------- Effelsberg, Jodrell Bank and Westerbork join ---------- 13 51 00 1219+044 11 57 01 50.2 169.7 -0.4 -7.4 42 1578 13 51 00 13 53 00 --- 11 59 01 50.3 170.5 -0.4 -6.9 120 1594 13 51 04 13 54 00 1228+126 12 00 01 58.1 165.2 -0.5 -10.9 41 1594 13 54 00 14 03 00 --- 12 09 03 58.4 169.4 -0.4 -7.9 540 1663 13 54 04 14 03 30 1228+126 12 09 33 58.5 169.6 -0.4 -7.7 28 1663 14 03 30 14 13 00 --- 12 19 05 58.7 174.1 -0.2 -4.4 570 1736 14 03 34 14 14 00 1219+044 12 20 05 50.6 178.7 -0.1 -0.9 41 1736 14 14 00 14 16 00 --- 12 22 05 50.7 179.5 -0.0 -0.3 120 1751 14 14 04 14 16 50 1226+023 12 22 55 48.5 177.3 -0.1 -1.9 43 1751 14 16 50 14 24 00 --- 12 30 06 48.5 180.0 0.0 0.0 430 1806 14 16 54 14 25 10 1253-055 12 31 17 40.3 171.6 -0.4 -6.1 51 1806 14 25 10 14 27 10 --- 12 33 17 40.4 172.2 -0.4 -5.7 120 1822 14 25 14 Schedule for URUMQI (Code Ur ) Page 5 Proper motion of the newly discovered helical filaments in the M87 pc-sc 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 26 May 2017 Day 146 --- 14 28 30 1219+044 12 34 37 50.6 184.5 0.2 3.2 57 1822 14 28 30 14 30 40 --- 12 36 47 50.5 185.3 0.2 3.9 130 1838 14 28 34 14 31 40 1228+126 12 37 48 58.8 182.9 0.1 2.1 40 1838 14 31 40 14 40 40 --- 12 46 49 58.7 187.1 0.3 5.3 540 1908 14 31 44 14 41 10 1228+126 12 47 19 58.6 187.3 0.3 5.4 28 1908 14 41 10 14 50 40 --- 12 56 51 58.4 191.8 0.4 8.7 570 1981 14 41 14 14 51 40 1219+044 12 57 51 49.9 193.5 0.6 9.8 40 1981 14 51 40 14 53 50 --- 13 00 01 49.8 194.3 0.6 10.3 130 1997 14 51 44 14 55 00 1228+126 13 01 11 58.2 193.8 0.5 10.2 50 1997 14 55 00 15 00 00 --- 13 06 12 57.9 196.0 0.6 11.8 300 2036 14 55 04 ---------- LBA finishes ---------- 15 00 30 1228+126 13 06 42 57.9 196.3 0.6 12.0 28 2036 15 00 30 15 10 00 --- 13 16 14 57.4 200.5 0.7 15.1 570 2109 15 00 34 15 11 00 1219+044 13 17 14 48.9 200.7 0.9 14.9 40 2109 15 11 00 15 13 10 --- 13 19 24 48.7 201.5 0.9 15.5 130 2126 15 11 04 15 14 10 1228+126 13 20 25 57.1 202.3 0.8 16.4 40 2126 15 14 10 15 23 10 --- 13 29 26 56.4 206.1 1.0 19.1 540 2195 15 14 14 15 23 40 1228+126 13 29 56 56.4 206.3 1.0 19.2 28 2195 15 23 40 15 33 10 --- 13 39 28 55.6 210.2 1.1 22.0 570 2268 15 23 44 15 34 10 1219+044 13 40 28 47.1 209.0 1.3 20.6 40 2268 15 34 10 15 36 10 --- 13 42 28 46.9 209.7 1.3 21.1 120 2283 15 34 14 15 37 20 1253-055 13 43 38 39.5 195.1 0.8 10.9 51 2283 15 37 20 15 39 20 --- 13 45 39 39.4 195.7 0.8 11.4 120 2299 15 37 24 15 40 50 1228+126 13 47 09 54.8 213.3 1.3 24.0 56 2299 15 40 50 15 50 20 --- 13 56 41 53.8 216.9 1.4 26.5 570 2372 15 40 54 15 50 50 1228+126 13 57 11 53.8 217.1 1.4 26.6 28 2372 15 50 50 16 00 20 --- 14 06 42 52.7 220.5 1.6 28.8 570 2445 15 50 54 16 01 20 1219+044 14 07 42 44.4 217.9 1.7 26.5 41 2445 16 01 20 16 03 30 --- 14 09 53 44.1 218.6 1.8 27.0 130 2462 16 01 24 Schedule for URUMQI (Code Ur ) Page 6 Proper motion of the newly discovered helical filaments in the M87 pc-sc 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 26 May 2017 Day 146 --- 16 04 30 1228+126 14 10 53 52.2 222.0 1.7 29.8 41 2462 16 04 30 16 13 30 --- 14 19 54 51.1 225.0 1.8 31.7 540 2531 16 04 34 16 14 00 1228+126 14 20 24 51.0 225.2 1.8 31.8 28 2531 16 14 00 16 23 30 --- 14 29 56 49.8 228.3 2.0 33.7 570 2604 16 14 04 16 24 30 1219+044 14 30 56 41.6 224.8 2.1 30.9 41 2604 16 24 30 16 26 30 --- 14 32 56 41.3 225.4 2.2 31.2 120 2619 16 24 34 16 27 40 1253-055 14 34 07 36.0 210.3 1.6 21.6 51 2619 16 27 40 16 29 40 --- 14 36 07 35.8 210.9 1.7 22.0 120 2635 16 27 44 16 31 10 1228+126 14 37 37 48.7 230.6 2.1 35.0 61 2635 16 31 10 16 40 40 --- 14 47 09 47.3 233.4 2.3 36.6 570 2708 16 31 14 16 41 10 1228+126 14 47 39 47.3 233.6 2.3 36.7 28 2708 16 41 10 16 50 40 --- 14 57 10 45.8 236.3 2.4 38.2 570 2781 16 41 14 16 51 40 1219+044 14 58 11 37.9 232.3 2.6 35.1 41 2781 16 51 40 16 53 40 --- 15 00 11 37.6 232.8 2.6 35.4 120 2796 16 51 44 16 54 30 1226+023 15 01 01 36.7 229.7 2.5 33.6 43 2796 16 54 30 17 01 40 --- 15 08 12 35.6 231.5 2.6 34.7 430 2851 16 54 34 17 02 40 1219+044 15 09 12 36.3 235.0 2.8 36.6 53 2851 17 02 40 17 04 50 --- 15 11 23 36.0 235.6 2.8 36.9 130 2868 17 02 44 17 05 50 1228+126 15 12 23 43.5 240.3 2.7 40.2 42 2868 17 05 50 17 14 50 --- 15 21 24 42.1 242.6 2.8 41.3 540 2937 17 05 54 17 15 20 1228+126 15 21 54 42.0 242.7 2.8 41.3 28 2937 17 15 20 17 24 50 --- 15 31 26 40.4 245.0 3.0 42.3 570 3010 17 15 24 17 25 50 1219+044 15 32 26 32.7 240.6 3.2 39.3 42 3010 17 25 50 17 27 50 --- 15 34 27 32.4 241.0 3.2 39.5 120 3026 17 25 54 17 29 20 1253-055 15 35 57 29.0 226.6 2.6 32.0 71 3026 17 29 20 17 31 20 --- 15 37 57 28.7 227.1 2.7 32.3 120 3041 17 29 24 17 33 10 1228+126 15 39 47 39.0 247.0 3.1 43.1 86 3041 17 33 10 17 42 20 --- 15 48 59 37.5 249.1 3.3 43.9 550 3112 17 33 14 17 42 50 1228+126 15 49 29 37.4 249.2 3.3 44.0 28 3112 17 42 50 17 52 20 --- 15 59 01 35.8 251.2 3.5 44.7 570 3185 17 42 54 Schedule for URUMQI (Code Ur ) Page 7 Proper motion of the newly discovered helical filaments in the M87 pc-sc 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 26 May 2017 Day 146 --- 17 53 20 1219+044 16 00 01 28.2 246.6 3.6 41.9 42 3185 17 53 20 17 55 30 --- 16 02 11 27.9 247.1 3.6 42.1 130 3201 17 53 24 17 56 30 1228+126 16 03 11 35.1 252.1 3.5 45.0 42 3201 17 56 30 18 05 30 --- 16 12 13 33.5 254.0 3.7 45.6 540 3271 17 56 34 18 06 00 1228+126 16 12 43 33.4 254.1 3.7 45.6 28 3271 18 06 00 18 15 30 --- 16 22 14 31.7 256.0 3.8 46.1 570 3344 18 06 04 18 16 30 1219+044 16 23 15 24.3 251.4 4.0 43.6 42 3344 18 16 30 18 18 30 --- 16 25 15 24.0 251.8 4.0 43.7 120 3359 18 16 34 18 20 00 1253-055 16 26 45 21.7 238.0 3.5 38.2 72 3359 18 20 00 18 22 00 --- 16 28 45 21.4 238.5 3.5 38.4 120 3374 18 20 04 18 23 50 1228+126 16 30 36 30.3 257.7 4.0 46.5 87 3374 18 23 50 18 33 00 --- 16 39 47 28.6 259.4 4.1 46.9 550 3445 18 23 54 18 33 30 1228+126 16 40 17 28.5 259.5 4.1 46.9 28 3445 18 33 30 18 43 00 --- 16 49 49 26.8 261.3 4.3 47.2 570 3518 18 33 34 ---------- Tianma finishes ---------- 18 44 10 1219+044 16 50 59 19.5 256.7 4.5 45.1 53 3518 18 44 10 18 46 10 --- 16 52 59 19.1 257.1 4.5 45.2 120 3533 18 44 14 18 47 20 1228+126 16 54 10 26.1 262.1 4.4 47.4 53 3533 18 47 20 18 56 20 --- 17 03 11 24.4 263.8 4.5 47.6 540 3603 18 47 24 18 56 50 1228+126 17 03 41 24.3 263.9 4.5 47.6 28 3603 18 56 50 19 06 20 --- 17 13 13 22.6 265.6 4.7 47.8 570 3676 18 56 54 19 07 30 1219+044 17 14 23 15.3 261.0 4.9 45.9 53 3676 19 07 30 19 09 30 --- 17 16 23 14.9 261.4 4.9 46.0 120 3691 19 07 34 19 10 50 1253-055 17 17 43 13.5 248.2 4.3 42.6 63 3691 19 10 50 19 12 50 --- 17 19 44 13.1 248.5 4.4 42.8 120 3706 19 10 54 19 14 40 1228+126 17 21 34 21.1 267.1 4.8 47.9 88 3706 19 14 40 19 24 10 --- 17 31 06 19.4 268.7 5.0 48.0 570 3779 19 14 44 ---------- Badary finishes ---------- 19 24 40 1228+126 17 31 36 19.3 268.8 5.0 48.0 28 3779 19 24 40 19 34 10 --- 17 41 07 17.6 270.4 5.2 48.0 570 3853 19 24 44 Schedule for URUMQI (Code Ur ) Page 8 Proper motion of the newly discovered helical filaments in the M87 pc-sc 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 26 May 2017 Day 146 --- 19 35 20 1219+044 17 42 17 10.3 265.9 5.3 46.5 53 3853 19 35 20 19 37 20 --- 17 44 18 9.9 266.3 5.4 46.6 120 3868 19 35 24 19 38 10 1226+023 17 45 08 9.5 263.7 5.3 46.2 43 3868 19 38 10 19 45 20 --- 17 52 19 8.2 264.9 5.4 46.3 430 3923 19 38 14 19 46 10 1219+044 17 53 09 8.3 267.8 5.5 46.6 43 3923 19 46 10 19 48 20 --- 17 55 20 7.9 268.2 5.5 46.7 130 3940 19 46 14 19 49 30 1228+126 17 56 30 14.8 273.1 5.4 47.9 53 3940 19 49 30 19 58 50 --- 18 05 51 13.1 274.6 5.6 47.8 560 4012 19 49 34 ---------- SC, HN, NL join ---------- 20 00 00 1219+044 18 07 02 5.8 270.2 5.7 46.7 53 4012 20 00 00 20 02 00 --- 18 09 02 5.4 270.6 5.8 46.7 120 4027 20 00 04 20 03 20 1228+126 18 10 22 12.3 275.4 5.6 47.7 63 4027 20 03 20 20 13 00 --- 18 20 04 10.5 277.0 5.8 47.5 580 4101 20 03 24 20 13 30 1228+126 18 20 34 10.4 277.1 5.8 47.5 28 4101 20 13 30 20 23 00 --- 18 30 05 8.7 278.7 6.0 47.2 570 4174 20 13 34 20 31 10 1228+126 18 38 17 7.2 280.1 6.1 47.0 488 4174 20 31 10 20 40 40 --- 18 47 48 5.6 281.7 6.3 46.7 570 4247 20 31 14 20 41 10 1228+126 18 48 18 5.5 281.8 6.3 46.6 28 4247 20 41 10 20 50 40 --- 18 57 50 3.8 283.4 6.4 D 46.3 0 4320 20 41 14 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess217.L1024glob Matching groups in /home/guest/rmc/SCHED/sched11.4/catalogs/freq_RDBE.dat: ur18cm update L.Xiang 9Feb05 Setup group: 15 Station: URUMQI 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= 1300.00 1300.00 1300.00 1300.00 1300.00 1300.00 1300.00 1300.00 1300.00 1300.00 1300.00 1300.00 1300.00 1300.00 1300.00 1300.00 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 = 2 1 2 1 4 3 4 3 6 5 6 5 8 7 8 7 BBC SB= L L U U L L U U L L U U L L U U IF = 2N 1N 2N 1N 2N 1N 2N 1N 2N 1N 2N 1N 2N 1N 2N 1N The following frequency sets based on these setups were used. Frequency Set: 8 Setup file default. Used with PCAL = off LO sum= 1610.00 1610.00 1610.00 1610.00 1642.00 1642.00 1642.00 1642.00 1674.00 1674.00 1674.00 1674.00 1706.00 1706.00 1706.00 1706.00 BBC fr= 310.00 310.00 310.00 310.00 342.00 342.00 342.00 342.00 374.00 374.00 374.00 374.00 406.00 406.00 406.00 406.00 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: 8 Track assignments are: track1= 20, 18, 4, 2, 24, 22, 8, 6, 28, 26, 12, 10, 32, 30, 16, 14 barrel=roll_off POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * 1219+044 12 19 49.255033 * 12 22 22.549623 12 23 15.866640 0.10 J1222+0413 04 29 53.60828 * 04 13 15.77607 04 07 31.54120 0.10 /home/guest/rmc/SCHED/sched11.4/catalogs/sources.rfc rfc_2015a Petrov, 2015, unpublished. 35127 observations * 1226+023 12 26 33.245835 * 12 29 06.699731 12 30 00.133541 0.10 J1229+0203 02 19 43.30558 * 02 03 08.59808 01 57 25.08738 0.10 /home/guest/rmc/SCHED/sched11.4/catalogs/sources.rfc rfc_2015a Petrov, 2015, unpublished. 32035 observations * 1228+126 12 28 17.569279 * 12 30 49.423381 12 31 42.199993 0.10 J1230+1223 12 40 01.74887 * 12 23 28.04369 12 17 48.05249 0.10 /home/guest/rmc/SCHED/sched11.4/catalogs/sources.rfc rfc_2015a Petrov, 2015, unpublished. 58965 observations * 1253-055 12 53 35.831290 * 12 56 11.166558 12 57 05.486122 0.10 J1256-0547 -05 31 07.99622 *-05 47 21.52508 -05 52 58.64530 0.11 /home/guest/rmc/SCHED/sched11.4/catalogs/sources.rfc rfc_2015a Petrov, 2015, unpublished. 8135 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 1219+044 sess217.L1024glob 1 2 3 4 5 6 7 8 11 12 13 14 + 1.639 126.073 1226+023 sess217.L1024glob 1 2 3 4 5 6 7 8 11 12 13 14 + 1.622 69.636 1228+126 sess217.L1024glob 1 2 3 4 5 6 7 8 11 12 13 14 + 12.644 1037.843 1253-055 sess217.L1024glob 1 2 3 4 5 6 7 8 11 12 13 14 + 0.650 41.403 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) 1219+044 117.8 1226+023 120.3 1228+126 115.7 1253-055 129.7 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