COVER INFORMATION Station: IRBENE (Code Ir ) Experiment: ES098A Exp. Code: ES098A Schedule Version: 4.00 Processed by SCHED version: 11.60 Release 11.6; April 2020 PI: Shu, Xinwen Address: Department of Physics Anhui Normal University 189 South Jiuhua Road Wuhu, Anhui, China Phone: 8617755362162 EMAIL: xwshu@mail.ahnu.edu.cn Fax: Phone during observation: 8617755362162 Observing mode: evn Notes: Pcal off, 1024 Mbps, 8x32 MHz, RCP & LCP, 2 bit sampling Day 147 1700(27/05)-2300(27/05) UT L Band/1.6 GHz/Phase-referecing Schedule for IRBENE (Code Ir ) Page 2 ES098A 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 27 May 2021 Day 147 --- Next scan frequencies: 1626.49 1626.49 1626.49 1626.49 1690.49 1690.49 1690.49 1690.49 Next BBC frequencies: 276.49 276.49 276.49 276.49 340.49 340.49 340.49 340.49 Next scan bandwidths: 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 17 00 00 3C286 10 49 18 51.1-243.5 -2.7 -33.8 0 0 17 00 00 17 04 00 --- 10 53 19 51.5-242.4 -2.6 -33.4 240 31 17 00 01 17 05 00 J1547+2052 10 54 19 26.2-267.9 -4.9 -35.0 44 31 17 05 00 17 06 50 =1545+210 10 56 09 26.4-267.5 -4.9 -35.0 110 45 17 05 01 17 07 20 J1545+2006 10 56 40 26.2-266.5 -4.8 -34.8 27 45 17 07 20 17 09 20 =1543+202 10 58 40 26.4-266.1 -4.8 -34.7 120 61 17 07 21 17 09 20 J1547+2052 10 58 40 26.8-267.0 -4.8 -35.0 -3 61 No stop 17 10 50 =1545+210 11 00 10 27.0-266.7 -4.8 -35.0 87 72 17 09 21 17 10 50 J1548 11 00 10 27.9-267.7 -4.8 -35.3 -4 72 No stop 17 14 20 --- 11 03 41 28.4-267.0 -4.8 -35.3 206 99 17 10 51 17 14 50 J1547+2052 11 04 11 27.5-265.8 -4.7 -34.9 26 99 17 14 50 17 16 20 =1545+210 11 05 41 27.7-265.5 -4.7 -34.9 90 111 17 14 51 17 16 20 J1548 11 05 41 28.6-266.5 -4.7 -35.3 -4 111 No stop 17 19 50 --- 11 09 12 29.1-265.8 -4.7 -35.3 206 138 17 16 21 17 19 50 J1547+2052 11 09 12 28.2-264.7 -4.7 -34.9 -4 138 No stop 17 21 20 =1545+210 11 10 42 28.4-264.4 -4.6 -34.8 86 149 17 19 51 17 21 20 J1548 11 10 42 29.3-265.5 -4.6 -35.2 -4 149 No stop 17 24 50 --- 11 14 12 29.8-264.7 -4.6 -35.2 206 176 17 21 21 17 25 20 J1547+2052 11 14 42 28.9-263.5 -4.6 -34.8 26 176 17 25 20 17 26 50 =1545+210 11 16 13 29.1-263.2 -4.5 -34.7 90 188 17 25 21 17 26 50 J1548 11 16 13 30.0-264.2 -4.6 -35.2 -4 188 No stop 17 30 20 --- 11 19 43 30.5-263.5 -4.5 -35.1 206 215 17 26 51 17 30 20 J1547+2052 11 19 43 29.6-262.4 -4.5 -34.7 -4 215 No stop 17 31 50 =1545+210 11 21 14 29.8-262.1 -4.5 -34.6 86 227 17 30 21 17 32 20 J1545+2006 11 21 44 29.5-261.0 -4.4 -34.3 27 227 17 32 20 17 34 20 =1543+202 11 23 44 29.8-260.6 -4.4 -34.3 120 242 17 32 21 17 34 20 J1547+2052 11 23 44 30.1-261.5 -4.4 -34.6 -3 242 No stop 17 35 50 =1545+210 11 25 14 30.3-261.2 -4.4 -34.6 87 254 17 34 21 Schedule for IRBENE (Code Ir ) Page 3 ES098A 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 27 May 2021 Day 147 --- 17 35 50 J1548 11 25 14 31.2-262.3 -4.4 -35.0 -4 254 No stop 17 39 20 --- 11 28 45 31.7-261.5 -4.3 -34.9 206 281 17 35 51 17 39 50 J1547+2052 11 29 15 30.9-260.3 -4.3 -34.5 26 281 17 39 50 17 41 20 =1545+210 11 30 45 31.1-260.0 -4.3 -34.4 90 292 17 39 51 17 41 20 J1548 11 30 45 32.0-261.0 -4.3 -34.9 -4 292 No stop 17 44 50 --- 11 34 16 32.4-260.2 -4.3 -34.8 206 319 17 41 21 17 44 50 J1547+2052 11 34 16 31.5-259.2 -4.2 -34.3 -4 319 No stop 17 46 20 =1545+210 11 35 46 31.7-258.8 -4.2 -34.3 86 331 17 44 51 17 46 20 J1548 11 35 46 32.6-259.9 -4.2 -34.7 -4 331 No stop 17 49 50 --- 11 39 16 33.1-259.1 -4.2 -34.6 206 358 17 46 21 17 50 20 J1547+2052 11 39 47 32.2-257.9 -4.1 -34.1 26 358 17 50 20 17 51 50 =1545+210 11 41 17 32.4-257.6 -4.1 -34.1 90 370 17 50 21 17 51 50 J1548 11 41 17 33.4-258.6 -4.1 -34.6 -4 370 No stop 17 55 20 --- 11 44 47 33.8-257.8 -4.1 -34.5 206 397 17 51 51 17 55 20 J1547+2052 11 44 47 32.9-256.8 -4.1 -34.0 -4 397 No stop 17 56 50 =1545+210 11 46 18 33.1-256.4 -4.0 -33.9 86 408 17 55 21 17 57 20 J1545+2006 11 46 48 32.8-255.3 -4.0 -33.5 26 408 17 57 20 17 59 20 =1543+202 11 48 48 33.1-254.8 -4.0 -33.5 120 424 17 57 21 17 59 20 J1547+2052 11 48 48 33.4-255.8 -4.0 -33.8 -4 424 No stop 18 00 50 =1545+210 11 50 18 33.6-255.5 -4.0 -33.8 86 435 17 59 21 18 00 50 J1548 11 50 18 34.5-256.6 -4.0 -34.3 -4 435 No stop 18 04 20 --- 11 53 49 35.0-255.8 -3.9 -34.1 206 462 18 00 51 18 04 50 J1547+2052 11 54 19 34.1-254.5 -3.9 -33.6 26 462 18 04 50 18 06 20 =1545+210 11 55 49 34.3-254.2 -3.9 -33.5 90 474 18 04 51 18 06 20 J1548 11 55 49 35.3-255.3 -3.9 -34.1 -4 474 No stop 18 09 50 --- 11 59 20 35.7-254.5 -3.8 -33.9 206 501 18 06 21 18 09 50 J1547+2052 11 59 20 34.8-253.4 -3.8 -33.4 -4 501 No stop 18 11 20 =1545+210 12 00 50 35.0-253.0 -3.8 -33.3 86 513 18 09 51 18 11 20 J1548 12 00 50 35.9-254.1 -3.8 -33.8 -4 513 No stop 18 14 50 --- 12 04 21 36.4-253.3 -3.8 -33.7 206 540 18 11 21 Schedule for IRBENE (Code Ir ) Page 4 ES098A 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 27 May 2021 Day 147 --- 18 15 20 J1547+2052 12 04 51 35.5-252.0 -3.7 -33.1 26 540 18 15 20 18 16 50 =1545+210 12 06 21 35.7-251.7 -3.7 -33.0 90 551 18 15 21 18 16 50 J1548 12 06 21 36.6-252.8 -3.7 -33.6 -4 551 No stop 18 20 20 --- 12 09 51 37.1-251.9 -3.7 -33.4 206 578 18 16 51 18 20 20 J1547+2052 12 09 51 36.1-250.8 -3.6 -32.8 -4 578 No stop 18 21 50 =1545+210 12 11 22 36.3-250.5 -3.6 -32.7 86 590 18 20 21 18 22 20 J1545+2006 12 11 52 36.0-249.3 -3.6 -32.3 26 590 18 22 20 18 24 20 =1543+202 12 13 52 36.3-248.8 -3.5 -32.2 120 605 18 22 21 18 24 20 J1547+2052 12 13 52 36.6-249.9 -3.6 -32.6 -4 605 No stop 18 25 50 =1545+210 12 15 22 36.8-249.5 -3.6 -32.5 86 617 18 24 21 18 25 50 J1548 12 15 22 37.8-250.6 -3.6 -33.1 -4 617 No stop 18 29 20 --- 12 18 53 38.2-249.7 -3.5 -32.9 206 644 18 25 51 18 29 50 J1547+2052 12 19 23 37.3-248.5 -3.5 -32.3 26 644 18 29 50 18 31 20 =1545+210 12 20 53 37.5-248.1 -3.5 -32.2 90 656 18 29 51 18 31 20 J1548 12 20 53 38.5-249.2 -3.5 -32.8 -4 656 No stop 18 34 50 --- 12 24 24 38.9-248.3 -3.4 -32.6 206 683 18 31 21 18 34 50 J1547+2052 12 24 24 37.9-247.2 -3.4 -32.0 -4 683 No stop 18 36 20 =1545+210 12 25 54 38.1-246.9 -3.4 -31.9 86 694 18 34 51 18 36 20 J1548 12 25 54 39.1-248.0 -3.4 -32.5 -4 694 No stop 18 39 50 --- 12 29 25 39.5-247.1 -3.3 -32.2 206 721 18 36 21 18 40 20 J1547+2052 12 29 55 38.6-245.8 -3.3 -31.6 26 721 18 40 20 18 41 50 =1545+210 12 31 25 38.8-245.5 -3.3 -31.5 90 733 18 40 21 18 41 50 J1548 12 31 25 39.8-246.6 -3.3 -32.1 -4 733 No stop 18 45 20 --- 12 34 56 40.2-245.7 -3.2 -31.8 206 760 18 41 51 18 45 20 J1547+2052 12 34 56 39.2-244.6 -3.2 -31.2 -4 760 No stop 18 46 50 =1545+210 12 36 26 39.4-244.2 -3.2 -31.1 86 772 18 45 21 18 47 20 J1545+2006 12 36 56 39.1-243.0 -3.2 -30.6 26 772 18 47 20 18 49 20 =1543+202 12 38 56 39.3-242.5 -3.1 -30.4 120 787 18 47 21 18 49 20 J1547+2052 12 38 56 39.7-243.5 -3.2 -30.9 -4 787 No stop 18 50 50 =1545+210 12 40 27 39.9-243.1 -3.1 -30.8 86 799 18 49 21 Schedule for IRBENE (Code Ir ) Page 5 ES098A 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 27 May 2021 Day 147 --- 18 50 50 J1548 12 40 27 40.9-244.2 -3.2 -31.4 -4 799 No stop 18 54 20 --- 12 43 57 41.3-243.3 -3.1 -31.2 206 826 18 50 51 18 54 50 J1547+2052 12 44 27 40.4-242.1 -3.1 -30.5 26 826 18 54 50 18 56 20 =1545+210 12 45 57 40.6-241.7 -3.0 -30.3 90 837 18 54 51 18 56 20 J1548 12 45 57 41.5-242.8 -3.1 -31.0 -4 837 No stop 18 59 50 --- 12 49 28 41.9-241.9 -3.0 -30.7 206 864 18 56 21 18 59 50 J1547+2052 12 49 28 41.0-240.7 -3.0 -30.0 -4 864 No stop 19 01 20 =1545+210 12 50 58 41.1-240.3 -3.0 -29.9 86 876 18 59 51 19 01 20 J1548 12 50 58 42.1-241.4 -3.0 -30.6 -4 876 No stop 19 04 50 --- 12 54 29 42.5-240.5 -2.9 -30.3 206 903 19 01 21 19 05 20 J1547+2052 12 54 59 41.6-239.2 -2.9 -29.6 26 903 19 05 20 19 06 50 =1545+210 12 56 29 41.8-238.8 -2.9 -29.4 90 915 19 05 21 19 06 50 J1548 12 56 29 42.8-240.0 -2.9 -30.1 -4 915 No stop 19 10 20 --- 13 00 00 43.2-239.0 -2.8 -29.7 206 942 19 06 51 19 10 20 J1547+2052 13 00 00 42.2-237.9 -2.8 -29.1 -4 942 No stop 19 11 50 =1545+210 13 01 30 42.4-237.5 -2.8 -28.9 86 953 19 10 21 19 12 20 J1545+2006 13 02 00 42.0-236.2 -2.7 -28.3 26 953 19 12 20 19 14 20 =1543+202 13 04 00 42.2-235.7 -2.7 -28.1 120 969 19 12 21 19 14 20 J1547+2052 13 04 00 42.6-236.8 -2.7 -28.7 -4 969 No stop 19 15 50 =1545+210 13 05 31 42.8-236.3 -2.7 -28.5 86 980 19 14 21 19 15 50 J1548 13 05 31 43.8-237.5 -2.7 -29.2 -4 980 No stop 19 19 20 --- 13 09 01 44.2-236.5 -2.7 -28.9 206 1007 19 15 51 19 19 50 J1547+2052 13 09 31 43.2-235.2 -2.7 -28.1 26 1007 19 19 50 19 21 20 =1545+210 13 11 02 43.4-234.8 -2.6 -28.0 90 1019 19 19 51 19 21 20 J1548 13 11 02 44.4-235.9 -2.6 -28.6 -4 1019 No stop 19 24 50 --- 13 14 32 44.8-234.9 -2.6 -28.3 206 1046 19 21 21 19 24 50 J1547+2052 13 14 32 43.8-233.8 -2.6 -27.6 -4 1046 No stop 19 26 20 =1545+210 13 16 02 44.0-233.4 -2.5 -27.4 86 1058 19 24 51 19 26 20 J1548 13 16 02 45.0-234.5 -2.6 -28.1 -4 1058 No stop 19 29 50 --- 13 19 33 45.4-233.4 -2.5 -27.7 206 1085 19 26 21 Schedule for IRBENE (Code Ir ) Page 6 ES098A 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 27 May 2021 Day 147 --- 19 30 20 J1547+2052 13 20 03 44.4-232.2 -2.5 -27.0 26 1085 19 30 20 19 31 50 =1545+210 13 21 33 44.5-231.8 -2.5 -26.8 90 1096 19 30 21 19 31 50 J1548 13 21 33 45.6-232.9 -2.5 -27.5 -4 1096 No stop 19 35 20 --- 13 25 04 45.9-231.8 -2.4 -27.1 206 1123 19 31 51 19 35 20 J1547+2052 13 25 04 44.9-230.7 -2.4 -26.4 -4 1123 No stop 19 36 50 =1545+210 13 26 34 45.1-230.3 -2.4 -26.2 86 1135 19 35 21 19 37 20 J1545+2006 13 27 04 44.7-229.0 -2.3 -25.5 26 1135 19 37 20 19 39 20 =1543+202 13 29 04 44.9-228.4 -2.3 -25.3 120 1150 19 37 21 19 39 20 J1547+2052 13 29 04 45.3-229.5 -2.3 -25.9 -4 1150 No stop 19 40 50 =1545+210 13 30 35 45.5-229.1 -2.3 -25.7 86 1162 19 39 21 19 40 50 J1548 13 30 35 46.5-230.2 -2.3 -26.4 -4 1162 No stop 19 44 20 --- 13 34 05 46.9-229.1 -2.3 -26.0 206 1189 19 40 51 19 44 50 J1547+2052 13 34 35 45.9-227.9 -2.2 -25.2 26 1189 19 44 50 19 46 20 =1545+210 13 36 06 46.0-227.4 -2.2 -25.0 90 1201 19 44 51 19 46 20 J1548 13 36 06 47.1-228.5 -2.2 -25.7 -4 1201 No stop 19 49 50 --- 13 39 36 47.4-227.4 -2.2 -25.2 206 1228 19 46 21 19 49 50 J1547+2052 13 39 36 46.4-226.3 -2.2 -24.5 -4 1228 No stop 19 51 20 =1545+210 13 41 06 46.5-225.9 -2.1 -24.3 86 1239 19 49 51 19 51 20 J1548 13 41 06 47.6-226.9 -2.1 -25.0 -4 1239 No stop 19 54 50 --- 13 44 37 47.9-225.8 -2.1 -24.5 206 1266 19 51 21 19 55 20 J1547+2052 13 45 07 46.9-224.6 -2.1 -23.8 26 1266 19 55 20 19 56 50 =1545+210 13 46 37 47.0-224.1 -2.0 -23.6 90 1278 19 55 21 19 56 50 J1548 13 46 37 48.1-225.2 -2.1 -24.3 -4 1278 No stop 20 00 20 --- 13 50 08 48.4-224.1 -2.0 -23.8 206 1305 19 56 51 20 00 20 J1547+2052 13 50 08 47.4-223.0 -2.0 -23.1 -4 1305 No stop 20 01 50 =1545+210 13 51 38 47.5-222.6 -2.0 -22.8 86 1317 20 00 21 20 03 20 3C345 13 53 08 57.5-255.6 -2.8 -42.5 70 1317 20 03 20 20 07 20 --- 13 57 09 58.0-254.5 -2.8 -42.3 240 1347 20 03 21 20 08 50 J1547+2052 13 58 39 48.1-220.3 -1.8 -21.8 70 1347 20 08 50 20 10 40 =1545+210 14 00 30 48.3-219.7 -1.8 -21.5 110 1362 20 08 51 Schedule for IRBENE (Code Ir ) Page 7 ES098A 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 27 May 2021 Day 147 --- 20 11 10 J1545+2006 14 01 00 47.8-218.4 -1.8 -20.8 26 1362 20 11 10 20 13 10 =1543+202 14 03 00 48.0-217.8 -1.7 -20.5 120 1377 20 11 11 20 13 10 J1547+2052 14 03 00 48.5-218.9 -1.8 -21.1 -4 1377 No stop 20 14 40 =1545+210 14 04 30 48.6-218.4 -1.7 -20.9 86 1389 20 13 11 20 14 40 J1548 14 04 30 49.7-219.4 -1.8 -21.6 -4 1389 No stop 20 18 10 --- 14 08 01 50.0-218.2 -1.7 -21.0 206 1416 20 14 41 20 18 40 J1547+2052 14 08 31 49.0-217.0 -1.7 -20.2 26 1416 20 18 40 20 20 10 =1545+210 14 10 01 49.1-216.5 -1.6 -20.0 90 1427 20 18 41 20 20 10 J1548 14 10 01 50.2-217.6 -1.7 -20.7 -4 1427 No stop 20 23 40 --- 14 13 32 50.5-216.4 -1.6 -20.1 206 1454 20 20 11 20 23 40 J1547+2052 14 13 32 49.3-215.4 -1.6 -19.4 -4 1454 No stop 20 25 10 =1545+210 14 15 02 49.5-214.9 -1.6 -19.1 86 1466 20 23 41 20 25 10 J1548 14 15 02 50.6-215.8 -1.6 -19.8 -4 1466 No stop 20 28 40 --- 14 18 33 50.9-214.6 -1.5 -19.2 206 1493 20 25 11 20 29 10 J1547+2052 14 19 03 49.8-213.5 -1.5 -18.5 26 1493 20 29 10 20 30 40 =1545+210 14 20 33 49.9-213.0 -1.5 -18.2 90 1505 20 29 11 20 30 40 J1548 14 20 33 51.0-213.9 -1.5 -18.9 -4 1505 No stop 20 34 10 --- 14 24 03 51.3-212.7 -1.4 -18.2 206 1532 20 30 41 20 34 10 J1547+2052 14 24 03 50.1-211.8 -1.4 -17.6 -4 1532 No stop 20 35 40 =1545+210 14 25 34 50.2-211.2 -1.4 -17.3 86 1543 20 34 11 20 36 10 J1545+2006 14 26 04 49.7-210.0 -1.3 -16.6 26 1543 20 36 10 20 38 10 =1543+202 14 28 04 49.8-209.3 -1.3 -16.2 120 1559 20 36 11 20 38 10 J1547+2052 14 28 04 50.4-210.4 -1.3 -16.9 -4 1559 No stop 20 39 40 =1545+210 14 29 34 50.5-209.8 -1.3 -16.6 86 1570 20 38 11 20 39 40 J1548 14 29 34 51.7-210.8 -1.3 -17.2 -4 1570 No stop 20 43 10 --- 14 33 05 51.9-209.5 -1.3 -16.6 206 1597 20 39 41 20 43 40 J1547+2052 14 33 35 50.8-208.4 -1.3 -15.8 26 1597 20 43 40 20 45 10 =1545+210 14 35 05 50.9-207.9 -1.2 -15.6 90 1609 20 43 41 20 45 10 J1548 14 35 05 52.0-208.8 -1.2 -16.2 -4 1609 No stop 20 48 40 --- 14 38 36 52.2-207.5 -1.2 -15.5 206 1636 20 45 11 Schedule for IRBENE (Code Ir ) Page 8 ES098A 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 27 May 2021 Day 147 --- 20 48 40 J1547+2052 14 38 36 51.1-206.6 -1.2 -14.9 -4 1636 No stop 20 50 10 =1545+210 14 40 06 51.2-206.1 -1.1 -14.6 86 1648 20 48 41 20 50 10 J1548 14 40 06 52.3-207.0 -1.2 -15.2 -4 1648 No stop 20 53 40 --- 14 43 37 52.5-205.7 -1.1 -14.5 206 1675 20 50 11 20 54 10 J1547+2052 14 44 07 51.4-204.6 -1.1 -13.8 26 1675 20 54 10 20 55 40 =1545+210 14 45 37 51.5-204.1 -1.1 -13.5 90 1686 20 54 11 20 55 40 J1548 14 45 37 52.7-204.9 -1.1 -14.1 -4 1686 No stop 20 59 10 --- 14 49 08 52.9-203.6 -1.0 -13.4 206 1713 20 55 41 20 59 10 J1547+2052 14 49 08 51.7-202.8 -1.0 -12.8 -4 1713 No stop 21 00 40 =1545+210 14 50 38 51.7-202.2 -1.0 -12.5 86 1725 20 59 11 21 01 10 J1545+2006 14 51 08 51.1-201.0 -0.9 -11.8 26 1725 21 01 10 21 03 10 =1543+202 14 53 08 51.2-200.3 -0.9 -11.4 120 1740 21 01 11 21 03 10 J1547+2052 14 53 08 51.9-201.3 -0.9 -12.0 -4 1740 No stop 21 04 40 =1545+210 14 54 38 51.9-200.7 -0.9 -11.7 86 1752 21 03 11 21 04 40 J1548 14 54 38 53.1-201.5 -0.9 -12.3 -4 1752 No stop 21 08 10 --- 14 58 09 53.3-200.2 -0.9 -11.5 206 1779 21 04 41 21 08 40 J1547+2052 14 58 39 52.1-199.3 -0.8 -10.9 26 1779 21 08 40 21 10 10 =1545+210 15 00 09 52.2-198.7 -0.8 -10.6 90 1791 21 08 41 21 10 10 J1548 15 00 09 53.4-199.5 -0.8 -11.1 -4 1791 No stop 21 13 40 --- 15 03 40 53.5-198.1 -0.8 -10.4 206 1818 21 10 11 21 13 40 J1547+2052 15 03 40 52.3-197.4 -0.8 -9.9 -4 1818 No stop 21 15 10 =1545+210 15 05 10 52.4-196.8 -0.7 -9.6 86 1829 21 13 41 21 15 10 J1548 15 05 10 53.6-197.5 -0.7 -10.0 -4 1829 No stop 21 18 40 --- 15 08 41 53.7-196.2 -0.7 -9.3 206 1856 21 15 11 21 19 10 J1547+2052 15 09 11 52.5-195.3 -0.7 -8.7 26 1856 21 19 10 21 20 40 =1545+210 15 10 41 52.6-194.7 -0.6 -8.4 90 1868 21 19 11 21 20 40 J1548 15 10 41 53.8-195.4 -0.6 -8.8 -4 1868 No stop 21 24 10 --- 15 14 12 53.9-194.0 -0.6 -8.1 206 1895 21 20 41 21 24 10 J1547+2052 15 14 12 52.7-193.4 -0.6 -7.6 -4 1895 No stop 21 25 40 =1545+210 15 15 42 52.8-192.8 -0.5 -7.3 86 1907 21 24 11 Schedule for IRBENE (Code Ir ) Page 9 ES098A 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 27 May 2021 Day 147 --- 21 26 10 J1545+2006 15 16 12 52.1-191.6 -0.5 -6.6 27 1907 21 26 10 21 28 10 =1543+202 15 18 12 52.1-190.9 -0.5 -6.2 120 1922 21 26 11 21 28 10 J1547+2052 15 18 12 52.8-191.8 -0.5 -6.8 -3 1922 No stop 21 29 40 =1545+210 15 19 43 52.9-191.3 -0.5 -6.4 87 1934 21 28 11 21 29 40 J1548 15 19 43 54.1-191.9 -0.5 -6.8 -4 1934 No stop 21 33 10 --- 15 23 13 54.2-190.5 -0.4 -6.1 206 1961 21 29 41 21 33 40 J1547+2052 15 23 43 53.0-189.7 -0.4 -5.6 26 1961 21 33 40 21 35 10 =1545+210 15 25 14 53.0-189.1 -0.4 -5.2 90 1972 21 33 41 21 35 10 J1548 15 25 14 54.2-189.7 -0.4 -5.6 -4 1972 No stop 21 38 40 --- 15 28 44 54.3-188.3 -0.3 -4.8 206 1999 21 35 11 21 38 40 J1547+2052 15 28 44 53.1-187.8 -0.3 -4.5 -4 1999 No stop 21 40 10 =1545+210 15 30 14 53.1-187.2 -0.3 -4.1 86 2011 21 38 41 21 40 10 J1548 15 30 14 54.3-187.7 -0.3 -4.5 -4 2011 No stop 21 43 40 --- 15 33 45 54.4-186.3 -0.3 -3.7 206 2038 21 40 11 21 44 10 J1547+2052 15 34 15 53.2-185.6 -0.2 -3.2 26 2038 21 44 10 21 45 40 =1545+210 15 35 45 53.2-185.0 -0.2 -2.9 90 2050 21 44 11 21 45 40 J1548 15 35 45 54.4-185.5 -0.2 -3.2 -4 2050 No stop 21 49 10 --- 15 39 16 54.5-184.1 -0.2 -2.4 206 2077 21 45 41 21 49 10 J1547+2052 15 39 16 53.2-183.7 -0.2 -2.1 -4 2077 No stop 21 50 40 =1545+210 15 40 46 53.2-183.1 -0.1 -1.8 86 2088 21 49 11 21 51 10 J1545+2006 15 41 16 52.5-182.0 -0.1 -1.2 27 2088 21 51 10 21 53 10 =1543+202 15 43 16 52.5-181.3 -0.1 -0.7 120 2104 21 51 11 21 53 10 J1547+2052 15 43 16 53.2-182.1 -0.1 -1.2 -3 2104 No stop 21 54 40 =1545+210 15 44 47 53.2-181.5 -0.1 -0.9 87 2115 21 53 11 21 54 40 J1548 15 44 47 54.5-181.9 -0.1 -1.1 -4 2115 No stop 21 58 10 --- 15 48 17 54.5-180.5 -0.0 -0.3 206 2142 21 54 41 21 58 40 J1547+2052 15 48 47 53.3-180.0 0.0 0.0 26 2142 21 58 40 22 00 10 =1545+210 15 50 18 53.3-179.4 0.0 0.4 90 2154 21 58 41 22 00 10 J1548 15 50 18 54.5-179.7 0.0 0.1 -4 2154 No stop 22 03 40 --- 15 53 48 54.5-178.3 0.1 1.0 206 2181 22 00 11 Schedule for IRBENE (Code Ir ) Page 10 ES098A 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 27 May 2021 Day 147 --- 22 03 40 J1547+2052 15 53 48 53.2-178.0 0.1 1.1 -4 2181 No stop 22 05 10 =1545+210 15 55 18 53.2-177.4 0.1 1.5 86 2193 22 03 41 22 05 10 J1548 15 55 18 54.5-177.7 0.1 1.3 -4 2193 No stop 22 08 40 --- 15 58 49 54.5-176.3 0.2 2.1 206 2220 22 05 11 22 09 10 J1547+2052 15 59 19 53.2-175.8 0.2 2.4 26 2220 22 09 10 22 10 40 =1545+210 16 00 49 53.2-175.3 0.2 2.7 90 2231 22 09 11 22 10 40 J1548 16 00 49 54.5-175.5 0.2 2.6 -4 2231 No stop 22 14 10 --- 16 04 20 54.4-174.2 0.2 3.4 206 2258 22 10 41 22 14 10 J1547+2052 16 04 20 53.1-173.9 0.3 3.5 -4 2258 No stop 22 15 40 =1545+210 16 05 50 53.1-173.3 0.3 3.8 86 2270 22 14 11 22 16 10 J1545+2006 16 06 20 52.3-172.4 0.3 4.3 27 2270 22 16 10 22 18 10 =1543+202 16 08 21 52.3-171.6 0.4 4.8 120 2285 22 16 11 22 18 10 J1547+2052 16 08 21 53.1-172.3 0.3 4.4 -3 2285 No stop 22 19 40 =1545+210 16 09 51 53.0-171.8 0.4 4.7 87 2297 22 18 11 22 19 40 J1548 16 09 51 54.3-172.0 0.3 4.6 -4 2297 No stop 22 23 10 --- 16 13 21 54.3-170.6 0.4 5.4 206 2324 22 19 41 22 23 40 J1547+2052 16 13 51 53.0-170.2 0.4 5.6 26 2324 22 23 40 22 25 10 =1545+210 16 15 22 52.9-169.6 0.4 5.9 90 2335 22 23 41 22 25 10 J1548 16 15 22 54.2-169.8 0.4 5.9 -4 2335 No stop 22 28 40 --- 16 18 52 54.1-168.4 0.5 6.7 206 2363 22 25 11 22 28 40 J1547+2052 16 18 52 52.8-168.3 0.5 6.7 -4 2363 No stop 22 30 10 =1545+210 16 20 23 52.8-167.7 0.5 7.0 86 2374 22 28 41 22 30 10 J1548 16 20 23 54.1-167.8 0.5 7.0 -4 2374 No stop 22 33 40 --- 16 23 53 54.0-166.4 0.6 7.8 206 2401 22 30 11 22 34 10 J1547+2052 16 24 23 52.7-166.2 0.6 7.9 26 2401 22 34 10 22 35 40 =1545+210 16 25 53 52.6-165.6 0.6 8.2 90 2413 22 34 11 22 35 40 J1548 16 25 53 53.9-165.7 0.6 8.2 -4 2413 No stop 22 39 10 --- 16 29 24 53.8-164.3 0.7 9.0 206 2440 22 35 41 22 39 10 J1547+2052 16 29 24 52.5-164.3 0.7 9.0 -4 2440 No stop 22 40 40 =1545+210 16 30 54 52.4-163.7 0.7 9.3 86 2451 22 39 11 Schedule for IRBENE (Code Ir ) Page 11 ES098A 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 27 May 2021 Day 147 --- 22 41 10 J1545+2006 16 31 24 51.6-162.9 0.7 9.7 27 2451 22 41 10 22 43 10 =1543+202 16 33 25 51.5-162.1 0.8 10.1 120 2467 22 41 11 22 43 10 J1547+2052 16 33 25 52.4-162.7 0.7 9.8 -3 2467 No stop 22 44 40 =1545+210 16 34 55 52.3-162.2 0.8 10.1 87 2478 22 43 11 22 44 40 J1548 16 34 55 53.6-162.2 0.8 10.2 -4 2478 No stop 22 48 10 --- 16 38 25 53.4-160.8 0.8 11.0 206 2506 22 44 41 22 48 40 J1547+2052 16 38 56 52.1-160.7 0.8 11.0 26 2506 22 48 40 22 50 10 =1545+210 16 40 26 52.1-160.1 0.9 11.3 90 2517 22 48 41 22 50 10 J1548 16 40 26 53.3-160.1 0.8 11.4 -4 2517 No stop 22 53 40 --- 16 43 56 53.2-158.7 0.9 12.1 206 2544 22 50 11 22 53 40 J1547+2052 16 43 56 51.9-158.8 0.9 12.0 -4 2544 No stop 22 55 10 =1545+210 16 45 27 51.8-158.2 0.9 12.3 86 2556 22 53 41 22 56 40 3C345 16 46 57 72.2-178.0 0.1 1.4 77 2556 22 56 40 23 00 40 --- 16 50 58 72.2-175.5 0.1 3.2 240 2587 22 56 41 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess221.L1024 --- 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: 12 Station: IRBENE Total bit rate: 1024 Format: VDIF Bits per sample: 2 Sample rate: 64.000 Number of channels: 8 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 1350.00 1350.00 1350.00 1350.00 1350.00 1350.00 1350.00 1350.00 Net SB= L L U U L L U U IF SB = U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 9 1 9 2 10 2 10 BBC SB= L L U U L L U U IF = A2 C2 A2 C2 A2 C2 A2 C2 The following frequency sets based on these setups were used. Frequency Set: 14 Setup file default. Used with PCAL = off LO sum= 1626.49 1626.49 1626.49 1626.49 1690.49 1690.49 1690.49 1690.49 BBC fr= 276.49 276.49 276.49 276.49 340.49 340.49 340.49 340.49 Bandwd= 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 Matching frequency sets: 14 Track assignments are: track1= 1, 2, 3, 4, 5, 6, 7, 8 barrel=roll_off POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * J1548 15 46 32.152438 * 15 48 43.079100 15 49 39.675530 0.00 22 17 19.86166 * 22 08 12.81100 22 04 20.90525 0.00 From catalog imbedded in main SCHED input file. 1545+210 15 45 31.120610 * 15 47 43.537755 15 48 40.747937 0.21 * J1547+2052 21 01 27.34370 * 20 52 16.61322 20 48 23.11522 0.43 From catalog imbedded in main SCHED input file. Main calibrator, Fs/x~50 mJy, 1.3 deg 1543+202 15 43 20.954571 * 15 45 34.343114 15 46 31.952926 0.15 * J1545+2006 20 15 59.07342 * 20 06 40.47056 20 02 43.67504 0.20 From catalog imbedded in main SCHED input file. Phase checker, close to CAL1, 2.15deg from target * 3C286 13 28 49.657769 * 13 31 08.288061 13 32 07.799949 0.17 J1331+3030 30 45 58.64066 * 30 30 32.95930 30 24 07.41325 0.16 1328+307 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc J1331+30 GSFC 2016a X/S astro solution, 269 observations. * 3C345 16 41 17.606229 * 16 42 58.809967 16 43 43.209346 0.79 J1642+3948 39 54 10.81492 * 39 48 36.99399 39 46 12.79160 0.59 1641+399 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc J1642+39 GSFC 2016a X/S astro solution, 53724 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 J1548 sess221.L1024 1 2 3 4 5 6 7 8 9 10 11 14 + 3.150 291.743 J1547+2052 sess221.L1024 1 2 3 4 5 6 7 8 9 10 11 14 + 1.761 155.576 J1545+2006 sess221.L1024 1 2 3 4 5 6 7 8 9 10 11 14 + 0.467 47.002 3C286 sess221.L1024 1 2 3 4 5 6 7 8 9 10 11 14 + 0.067 7.000 3C345 sess221.L1024 1 2 3 4 5 6 7 8 9 10 11 14 + 0.133 12.377 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) J1548 135.9 J1547+2052 137.1 J1545+2006 137.7 3C286 114.4 3C345 118.5 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