COVER INFORMATION Station: IRBENE (Code Ir ) Experiment: High angular resolution imaging of a long lived GRB afterglow Exp. Code: EG120 Schedule Version: 2.16 Processed by SCHED version: 11.60 Release 11.6; April 2020 PI: Marcello Giroletti Address: INAF-IRA Bologna Italy Phone: +393479066221 EMAIL: marcello.giroletti@inaf.it Fax: Phone during observation: +393479066221 Observing mode: vlbi Notes: v2: Jb2 replaces Jb1 v2.16: Cd with 16MHz filters COVER LETTER: {Any additional remarks you may want to write down} Schedule for IRBENE (Code Ir ) Page 2 High angular resolution imaging of a long lived GRB afterglow 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 21 Oct 2022 Day 294 --- Next scan frequencies: 4632.00 4632.00 4632.00 4632.00 4696.00 4696.00 4696.00 4696.00 4760.00 4760.00 4760.00 4760.00 4824.00 4824.00 4824.00 4824.00 4888.00 4888.00 4888.00 4888.00 4952.00 4952.00 4952.00 4952.00 5016.00 5016.00 5016.00 5016.00 5080.00 5080.00 5080.00 5080.00 Next BBC frequencies: 544.00 544.00 544.00 544.00 608.00 608.00 608.00 608.00 672.00 672.00 672.00 672.00 736.00 736.00 736.00 736.00 800.00 800.00 800.00 800.00 864.00 864.00 864.00 864.00 928.00 928.00 928.00 928.00 992.00 992.00 992.00 992.00 Next scan bandwidths: 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 03 53 05 J1108-1231 07 18 50 5.5-235.9 -3.8 -27.1 0 0 03 53 05 03 53 55 --- 07 19 41 5.6-235.8 -3.8 -27.0 50 26 03 53 06 03 54 05 GRB171205A 07 19 51 5.4-235.9 -3.8 -27.1 7 26 03 54 05 03 56 45 --- 07 22 31 5.7-235.4 -3.8 -26.9 160 108 03 54 06 03 56 55 J1108-1231 07 22 41 5.9-235.1 -3.8 -26.8 7 108 03 56 55 03 57 45 --- 07 23 31 6.0-234.9 -3.8 -26.7 50 134 03 56 56 03 57 55 GRB171205A 07 23 41 5.8-235.1 -3.8 -26.8 7 134 03 57 55 04 00 35 --- 07 26 22 6.1-234.5 -3.7 -26.6 160 216 03 57 56 04 00 45 J1108-1231 07 26 32 6.3-234.3 -3.7 -26.5 7 216 04 00 45 04 01 45 --- 07 27 32 6.4-234.0 -3.7 -26.4 60 247 04 00 46 04 02 15 J1107-1226 07 28 02 6.7-233.7 -3.7 -26.3 27 247 04 02 15 04 03 15 =1104-121 07 29 02 6.8-233.4 -3.7 -26.2 60 278 04 02 16 04 03 24 J1108-1231 07 29 11 6.6-233.7 -3.7 -26.3 6 278 No stop 04 04 14 --- 07 30 01 6.7-233.5 -3.7 -26.2 50 309 04 03 16 04 04 23 GRB171205A 07 30 10 6.5-233.7 -3.7 -26.3 6 309 No stop 04 07 03 --- 07 32 51 6.8-233.1 -3.6 -26.1 160 396 04 04 15 04 07 38 J1108-1231 07 33 26 7.0-232.7 -3.6 -25.9 32 396 04 07 38 04 08 28 --- 07 34 16 7.1-232.5 -3.6 -25.9 50 421 04 07 39 04 08 37 GRB171205A 07 34 25 7.0-232.7 -3.6 -26.0 6 421 No stop 04 11 17 --- 07 37 05 7.3-232.2 -3.6 -25.7 160 509 04 08 29 04 11 26 J1108-1231 07 37 14 7.5-231.9 -3.5 -25.6 6 509 No stop 04 12 16 --- 07 38 05 7.5-231.7 -3.5 -25.6 50 539 04 11 18 Schedule for IRBENE (Code Ir ) Page 3 High angular resolution imaging of a long lived GRB afterglow 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 21 Oct 2022 Day 294 --- 04 12 25 GRB171205A 07 38 14 7.4-231.9 -3.5 -25.6 6 539 No stop 04 15 05 --- 07 40 54 7.7-231.3 -3.5 -25.4 160 626 04 12 17 04 15 40 J1108-1231 07 41 29 7.9-230.9 -3.5 -25.3 32 626 04 15 40 04 16 30 --- 07 42 19 8.0-230.8 -3.5 -25.2 50 652 04 15 41 04 16 39 GRB171205A 07 42 28 7.8-231.0 -3.5 -25.3 6 652 No stop 04 19 19 --- 07 45 09 8.1-230.4 -3.4 -25.1 160 739 04 16 31 04 19 29 J1108-1231 07 45 19 8.3-230.1 -3.4 -24.9 7 739 04 19 29 04 20 29 --- 07 46 19 8.4-229.9 -3.4 -24.9 60 770 04 19 30 04 20 59 J1118-1232 07 46 49 7.4-231.9 -3.5 -25.7 26 770 04 20 59 04 21 59 =1115-122 07 47 49 7.5-231.7 -3.5 -25.6 60 801 04 21 00 04 22 29 J1108-1231 07 48 19 8.6-229.4 -3.4 -24.7 26 801 04 22 29 04 23 19 --- 07 49 09 8.7-229.2 -3.3 -24.6 50 827 04 22 30 04 23 28 GRB171205A 07 49 18 8.5-229.4 -3.4 -24.7 6 827 No stop 04 26 08 --- 07 51 59 8.8-228.8 -3.3 -24.5 160 914 04 23 20 04 26 43 J1108-1231 07 52 34 9.0-228.5 -3.3 -24.3 32 914 04 26 43 04 27 33 --- 07 53 24 9.1-228.3 -3.3 -24.2 50 939 04 26 44 04 27 42 GRB171205A 07 53 33 9.0-228.5 -3.3 -24.3 6 939 No stop 04 30 22 --- 07 56 14 9.2-227.9 -3.2 -24.1 160 1026 04 27 34 04 30 31 J1108-1231 07 56 23 9.4-227.6 -3.2 -24.0 6 1026 No stop 04 31 21 --- 07 57 13 9.5-227.4 -3.2 -23.9 50 1057 04 30 23 04 31 30 GRB171205A 07 57 22 9.3-227.6 -3.2 -24.0 6 1057 No stop 04 34 10 --- 08 00 02 9.6-227.0 -3.2 -23.7 160 1144 04 31 22 04 34 45 J1108-1231 08 00 37 9.8-226.6 -3.1 -23.6 32 1144 04 34 45 04 35 35 --- 08 01 27 9.9-226.5 -3.1 -23.5 50 1170 04 34 46 04 35 44 GRB171205A 08 01 36 9.7-226.7 -3.2 -23.6 6 1170 No stop 04 38 24 --- 08 04 17 10.0-226.1 -3.1 -23.3 160 1257 04 35 36 04 38 33 J1108-1231 08 04 26 10.2-225.8 -3.1 -23.2 6 1257 No stop 04 39 23 --- 08 05 16 10.3-225.6 -3.1 -23.1 50 1287 04 38 25 04 39 32 J1107-1226 08 05 25 10.5-225.3 -3.0 -23.0 6 1287 No stop 04 40 32 =1104-121 08 06 25 10.6-225.0 -3.0 -22.9 60 1323 04 39 24 Schedule for IRBENE (Code Ir ) Page 4 High angular resolution imaging of a long lived GRB afterglow 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 21 Oct 2022 Day 294 --- 04 40 41 J1108-1231 08 06 34 10.4-225.3 -3.1 -23.0 6 1323 No stop 04 41 31 --- 08 07 24 10.5-225.1 -3.0 -22.9 50 1353 04 40 33 04 41 40 GRB171205A 08 07 33 10.3-225.3 -3.1 -23.0 6 1353 No stop 04 44 20 --- 08 10 14 10.6-224.7 -3.0 -22.8 160 1440 04 41 32 04 44 55 J1108-1231 08 10 49 10.8-224.3 -3.0 -22.6 32 1440 04 44 55 04 45 45 --- 08 11 39 10.9-224.1 -3.0 -22.5 50 1466 04 44 56 04 45 54 GRB171205A 08 11 48 10.7-224.3 -3.0 -22.6 6 1466 No stop 04 48 34 --- 08 14 28 11.0-223.7 -2.9 -22.3 160 1553 04 45 46 04 48 43 J1108-1231 08 14 38 11.2-223.4 -2.9 -22.2 6 1553 No stop 04 49 33 --- 08 15 28 11.2-223.3 -2.9 -22.1 50 1583 04 48 35 04 49 42 GRB171205A 08 15 37 11.1-223.5 -2.9 -22.2 6 1583 No stop 04 52 22 --- 08 18 17 11.3-222.8 -2.9 -22.0 160 1671 04 49 34 04 52 57 J1108-1231 08 18 52 11.5-222.5 -2.8 -21.8 32 1671 04 52 57 04 53 47 --- 08 19 42 11.6-222.3 -2.8 -21.7 50 1696 04 52 58 04 53 56 GRB171205A 08 19 51 11.5-222.5 -2.8 -21.8 6 1696 No stop 04 56 36 --- 08 22 32 11.7-221.9 -2.8 -21.5 160 1783 04 53 48 04 56 45 J1108-1231 08 22 41 11.9-221.6 -2.8 -21.4 6 1783 No stop 04 57 45 --- 08 23 41 12.0-221.3 -2.8 -21.3 60 1819 04 56 37 04 58 04 J1118-1232 08 24 00 11.1-223.5 -2.9 -22.3 15 1819 04 58 04 04 59 04 =1115-122 08 25 00 11.2-223.3 -2.9 -22.2 60 1850 04 58 05 05 00 36 3C273 08 26 32 16.8-245.8 -4.1 -29.3 78 1850 05 00 36 05 03 36 --- 08 29 33 17.2-245.2 -4.0 -29.2 180 1943 05 00 37 05 05 33 J1108-1231 08 31 30 12.7-219.5 -2.6 -20.5 101 1943 05 05 33 05 06 23 --- 08 32 20 12.7-219.3 -2.6 -20.4 50 1968 05 05 34 05 06 39 GRB171205A 08 32 36 12.6-219.5 -2.6 -20.5 13 1968 05 06 39 05 09 29 --- 08 35 27 12.8-218.9 -2.6 -20.2 170 2056 05 06 40 05 10 04 J1108-1231 08 36 02 13.0-218.5 -2.6 -20.0 32 2056 05 10 04 05 10 54 --- 08 36 52 13.1-218.3 -2.5 -19.9 50 2082 05 10 05 05 11 10 GRB171205A 08 37 08 13.0-218.5 -2.6 -20.0 13 2082 05 11 10 05 14 00 --- 08 39 59 13.2-217.8 -2.5 -19.7 170 2169 05 11 11 Schedule for IRBENE (Code Ir ) Page 5 High angular resolution imaging of a long lived GRB afterglow 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 21 Oct 2022 Day 294 --- 05 14 16 J1108-1231 08 40 15 13.4-217.5 -2.5 -19.5 13 2169 05 14 16 05 15 06 --- 08 41 05 13.5-217.3 -2.5 -19.4 50 2195 05 14 17 05 15 22 J1107-1226 08 41 21 13.7-216.9 -2.4 -19.3 13 2195 05 15 22 05 16 22 =1104-121 08 42 21 13.7-216.7 -2.4 -19.2 60 2226 05 15 23 05 16 38 J1108-1231 08 42 37 13.6-216.9 -2.4 -19.3 13 2226 05 16 38 05 17 28 --- 08 43 27 13.6-216.7 -2.4 -19.2 50 2252 05 16 39 05 17 44 GRB171205A 08 43 43 13.5-216.9 -2.5 -19.3 13 2252 05 17 44 05 20 34 --- 08 46 34 13.7-216.2 -2.4 -19.0 170 2339 05 17 45 05 21 09 J1108-1231 08 47 09 13.9-215.8 -2.4 -18.8 32 2339 05 21 09 05 21 59 --- 08 47 59 14.0-215.6 -2.4 -18.7 50 2365 05 21 10 05 22 15 GRB171205A 08 48 15 13.9-215.8 -2.4 -18.8 13 2365 05 22 15 05 25 05 --- 08 51 05 14.1-215.2 -2.3 -18.5 170 2453 05 22 16 05 25 21 J1108-1231 08 51 22 14.3-214.8 -2.3 -18.3 13 2453 05 25 21 05 26 11 --- 08 52 12 14.3-214.6 -2.3 -18.2 50 2478 05 25 22 05 26 41 J1118-1232 08 52 42 13.6-216.8 -2.4 -19.2 26 2478 05 26 41 05 27 41 =1115-122 08 53 42 13.7-216.6 -2.4 -19.1 60 2509 05 26 42 05 28 11 J1108-1231 08 54 12 14.5-214.1 -2.3 -18.0 26 2509 05 28 11 05 29 01 --- 08 55 02 14.5-213.9 -2.2 -17.9 50 2535 05 28 12 05 29 17 GRB171205A 08 55 18 14.4-214.1 -2.3 -18.0 13 2535 05 29 17 05 32 07 --- 08 58 09 14.6-213.5 -2.2 -17.7 170 2623 05 29 18 05 32 42 J1108-1231 08 58 44 14.8-213.1 -2.2 -17.5 32 2623 05 32 42 05 33 32 --- 08 59 34 14.9-212.9 -2.2 -17.4 50 2649 05 32 43 05 33 48 GRB171205A 08 59 50 14.8-213.1 -2.2 -17.5 13 2649 05 33 48 05 36 38 --- 09 02 40 15.0-212.4 -2.1 -17.1 170 2736 05 33 49 05 36 54 J1108-1231 09 02 56 15.1-212.0 -2.1 -17.0 13 2736 05 36 54 05 37 44 --- 09 03 47 15.2-211.8 -2.1 -16.9 50 2762 05 36 55 05 38 00 J1107-1226 09 04 03 15.4-211.5 -2.1 -16.7 13 2762 05 38 00 05 39 00 =1104-121 09 05 03 15.4-211.2 -2.1 -16.6 60 2793 05 38 01 05 39 16 J1108-1231 09 05 19 15.3-211.5 -2.1 -16.7 13 2793 05 39 16 05 40 06 --- 09 06 09 15.3-211.3 -2.1 -16.6 50 2819 05 39 17 Schedule for IRBENE (Code Ir ) Page 6 High angular resolution imaging of a long lived GRB afterglow 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 21 Oct 2022 Day 294 --- 05 40 22 GRB171205A 09 06 25 15.2-211.5 -2.1 -16.7 13 2819 05 40 22 05 43 12 --- 09 09 15 15.4-210.8 -2.0 -16.3 170 2906 05 40 23 05 43 47 J1108-1231 09 09 51 15.6-210.4 -2.0 -16.1 32 2906 05 43 47 05 44 37 --- 09 10 41 15.7-210.2 -2.0 -16.0 50 2932 05 43 48 05 44 53 GRB171205A 09 10 57 15.5-210.4 -2.0 -16.1 13 2932 05 44 53 05 47 43 --- 09 13 47 15.7-209.7 -1.9 -15.8 170 3020 05 44 54 05 47 59 J1108-1231 09 14 03 15.9-209.3 -1.9 -15.6 13 3020 05 47 59 05 48 49 --- 09 14 53 15.9-209.1 -1.9 -15.5 50 3045 05 48 00 05 49 19 J1118-1232 09 15 23 15.3-211.4 -2.1 -16.6 26 3045 05 49 19 05 50 19 =1115-122 09 16 24 15.4-211.2 -2.1 -16.5 60 3076 05 49 20 05 50 49 J1108-1231 09 16 54 16.1-208.6 -1.9 -15.3 26 3076 05 50 49 05 51 39 --- 09 17 44 16.1-208.4 -1.9 -15.2 50 3102 05 50 50 05 51 55 GRB171205A 09 18 00 16.0-208.6 -1.9 -15.3 13 3102 05 51 55 05 54 45 --- 09 20 50 16.2-208.0 -1.8 -14.9 170 3190 05 51 56 05 55 20 J1108-1231 09 21 25 16.4-207.5 -1.8 -14.7 32 3190 05 55 20 05 56 10 --- 09 22 16 16.4-207.3 -1.8 -14.6 50 3215 05 55 21 05 56 26 GRB171205A 09 22 32 16.3-207.5 -1.8 -14.7 13 3215 05 56 26 05 59 16 --- 09 25 22 16.5-206.8 -1.8 -14.4 170 3303 05 56 27 05 59 32 J1108-1231 09 25 38 16.6-206.5 -1.7 -14.2 13 3303 05 59 32 06 00 22 --- 09 26 28 16.7-206.3 -1.7 -14.1 50 3329 05 59 33 06 00 38 J1107-1226 09 26 44 16.8-205.9 -1.7 -13.9 13 3329 06 00 38 06 01 38 =1104-121 09 27 44 16.9-205.7 -1.7 -13.8 60 3360 06 00 39 06 01 54 J1108-1231 09 28 01 16.8-205.9 -1.7 -13.9 13 3360 06 01 54 06 02 44 --- 09 28 51 16.8-205.7 -1.7 -13.8 50 3385 06 01 55 06 03 00 GRB171205A 09 29 07 16.7-205.9 -1.7 -13.9 13 3385 06 03 00 06 05 50 --- 09 31 57 16.8-205.2 -1.6 -13.5 170 3473 06 03 01 06 06 25 J1108-1231 09 32 32 17.0-204.8 -1.6 -13.3 32 3473 06 06 25 06 07 15 --- 09 33 22 17.1-204.6 -1.6 -13.2 50 3499 06 06 26 06 07 31 GRB171205A 09 33 38 16.9-204.8 -1.6 -13.3 13 3499 06 07 31 06 10 21 --- 09 36 29 17.1-204.1 -1.6 -13.0 170 3586 06 07 32 Schedule for IRBENE (Code Ir ) Page 7 High angular resolution imaging of a long lived GRB afterglow 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 21 Oct 2022 Day 294 --- 06 10 37 J1108-1231 09 36 45 17.2-203.7 -1.5 -12.8 13 3586 06 10 37 06 11 27 --- 09 37 35 17.3-203.5 -1.5 -12.7 50 3612 06 10 38 06 11 57 J1118-1232 09 38 05 16.7-205.8 -1.7 -13.9 26 3612 06 11 57 06 12 57 =1115-122 09 39 05 16.8-205.6 -1.7 -13.7 60 3643 06 11 58 06 13 27 J1108-1231 09 39 35 17.4-203.0 -1.5 -12.4 26 3643 06 13 27 06 14 17 --- 09 40 26 17.4-202.8 -1.5 -12.3 50 3669 06 13 28 06 14 33 GRB171205A 09 40 42 17.3-203.0 -1.5 -12.4 13 3669 06 14 33 06 17 23 --- 09 43 32 17.5-202.3 -1.5 -12.1 170 3756 06 14 34 06 17 58 J1108-1231 09 44 07 17.6-201.9 -1.4 -11.8 32 3756 06 17 58 06 18 48 --- 09 44 57 17.7-201.7 -1.4 -11.7 50 3782 06 17 59 06 19 04 GRB171205A 09 45 13 17.6-201.9 -1.4 -11.8 13 3782 06 19 04 06 21 54 --- 09 48 04 17.7-201.2 -1.4 -11.5 170 3870 06 19 05 06 22 10 J1108-1231 09 48 20 17.8-200.8 -1.4 -11.3 13 3870 06 22 10 06 23 00 --- 09 49 10 17.9-200.6 -1.3 -11.2 50 3895 06 22 11 06 23 16 J1107-1226 09 49 26 18.0-200.2 -1.3 -11.0 13 3895 06 23 16 06 24 16 =1104-121 09 50 26 18.1-200.0 -1.3 -10.8 60 3926 06 23 17 06 24 32 J1108-1231 09 50 42 17.9-200.2 -1.3 -11.0 13 3926 06 24 32 06 25 22 --- 09 51 32 18.0-200.0 -1.3 -10.9 50 3952 06 24 33 06 25 38 GRB171205A 09 51 48 17.9-200.3 -1.3 -11.0 13 3952 06 25 38 06 28 28 --- 09 54 39 18.0-199.5 -1.3 -10.6 170 4040 06 25 39 06 29 03 J1108-1231 09 55 14 18.2-199.1 -1.2 -10.4 32 4040 06 29 03 06 29 53 --- 09 56 04 18.2-198.9 -1.2 -10.3 50 4066 06 29 04 06 30 09 GRB171205A 09 56 20 18.1-199.1 -1.2 -10.4 13 4066 06 30 09 06 32 59 --- 09 59 11 18.2-198.4 -1.2 -10.0 170 4153 06 30 10 06 33 15 J1108-1231 09 59 27 18.3-198.0 -1.2 -9.8 13 4153 06 33 15 06 34 05 --- 10 00 17 18.4-197.8 -1.2 -9.7 50 4179 06 33 16 06 34 35 J1118-1232 10 00 47 17.9-200.2 -1.3 -10.9 26 4179 06 34 35 06 35 35 =1115-122 10 01 47 18.0-199.9 -1.3 -10.8 60 4210 06 34 36 06 36 05 J1108-1231 10 02 17 18.4-197.3 -1.1 -9.4 26 4210 06 36 05 06 36 55 --- 10 03 07 18.5-197.1 -1.1 -9.3 50 4236 06 36 06 Schedule for IRBENE (Code Ir ) Page 8 High angular resolution imaging of a long lived GRB afterglow 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 21 Oct 2022 Day 294 --- 06 37 11 GRB171205A 10 03 23 18.4-197.3 -1.1 -9.4 13 4236 06 37 11 06 40 01 --- 10 06 14 18.5-196.6 -1.1 -9.0 170 4323 06 37 12 06 40 36 J1108-1231 10 06 49 18.6-196.2 -1.0 -8.8 32 4323 06 40 36 06 41 26 --- 10 07 39 18.7-196.0 -1.0 -8.7 50 4349 06 40 37 06 41 42 GRB171205A 10 07 55 18.6-196.2 -1.0 -8.8 13 4349 06 41 42 06 44 32 --- 10 10 46 18.7-195.5 -1.0 -8.4 170 4437 06 41 43 06 44 48 J1108-1231 10 11 02 18.8-195.1 -1.0 -8.2 13 4437 06 44 48 06 45 38 --- 10 11 52 18.8-194.9 -1.0 -8.1 50 4462 06 44 49 06 45 54 J1107-1226 10 12 08 18.9-194.5 -0.9 -7.9 13 4462 06 45 54 06 46 54 =1104-121 10 13 08 19.0-194.2 -0.9 -7.8 60 4493 06 45 55 06 47 10 J1108-1231 10 13 24 18.9-194.5 -0.9 -7.9 13 4493 06 47 10 06 48 00 --- 10 14 14 18.9-194.3 -0.9 -7.8 50 4519 06 47 11 06 48 16 GRB171205A 10 14 30 18.8-194.5 -0.9 -7.9 13 4519 06 48 16 06 51 06 --- 10 17 21 18.9-193.8 -0.9 -7.5 170 4607 06 48 17 06 51 41 J1108-1231 10 17 56 19.0-193.3 -0.9 -7.3 32 4607 06 51 41 06 52 31 --- 10 18 46 19.0-193.1 -0.8 -7.2 50 4632 06 51 42 06 52 47 GRB171205A 10 19 02 18.9-193.3 -0.9 -7.3 13 4632 06 52 47 06 55 37 --- 10 21 52 19.0-192.6 -0.8 -6.9 170 4720 06 52 48 06 55 53 J1108-1231 10 22 08 19.1-192.3 -0.8 -6.7 13 4720 06 55 53 06 56 43 --- 10 22 59 19.1-192.0 -0.8 -6.6 50 4746 06 55 54 06 57 13 J1118-1232 10 23 29 18.8-194.4 -0.9 -7.9 26 4746 06 57 13 06 58 13 =1115-122 10 24 29 18.9-194.2 -0.9 -7.7 60 4777 06 57 14 06 58 43 J1108-1231 10 24 59 19.2-191.5 -0.7 -6.3 26 4777 06 58 43 06 59 33 --- 10 25 49 19.2-191.3 -0.7 -6.2 50 4802 06 58 44 06 59 49 GRB171205A 10 26 05 19.1-191.5 -0.7 -6.3 13 4802 06 59 49 07 02 39 --- 10 28 56 19.2-190.8 -0.7 -5.9 170 4890 06 59 50 07 03 14 J1108-1231 10 29 31 19.3-190.4 -0.7 -5.7 32 4890 07 03 14 07 04 04 --- 10 30 21 19.3-190.1 -0.7 -5.6 50 4916 07 03 15 07 04 20 GRB171205A 10 30 37 19.3-190.4 -0.7 -5.7 13 4916 07 04 20 07 07 10 --- 10 33 27 19.3-189.6 -0.6 -5.3 170 5003 07 04 21 Schedule for IRBENE (Code Ir ) Page 9 High angular resolution imaging of a long lived GRB afterglow 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 21 Oct 2022 Day 294 --- 07 07 26 J1108-1231 10 33 43 19.4-189.3 -0.6 -5.1 13 5003 07 07 26 07 08 16 --- 10 34 33 19.4-189.1 -0.6 -5.0 50 5029 07 07 27 07 08 32 J1107-1226 10 34 49 19.5-188.6 -0.6 -4.7 13 5029 07 08 32 07 09 32 =1104-121 10 35 50 19.6-188.4 -0.5 -4.6 60 5060 07 08 33 07 09 48 J1108-1231 10 36 06 19.5-188.7 -0.6 -4.8 13 5060 07 09 48 07 10 38 --- 10 36 56 19.5-188.5 -0.5 -4.6 50 5086 07 09 49 07 10 54 GRB171205A 10 37 12 19.4-188.7 -0.6 -4.8 13 5086 07 10 54 07 13 44 --- 10 40 02 19.5-188.0 -0.5 -4.4 170 5173 07 10 55 07 14 19 J1108-1231 10 40 37 19.6-187.5 -0.5 -4.1 32 5173 07 14 19 07 15 09 --- 10 41 28 19.6-187.3 -0.5 -4.0 50 5199 07 14 20 07 15 25 GRB171205A 10 41 44 19.5-187.5 -0.5 -4.1 13 5199 07 15 25 07 18 15 --- 10 44 34 19.5-186.8 -0.4 -3.7 170 5287 07 15 26 07 18 31 J1108-1231 10 44 50 19.6-186.4 -0.4 -3.5 13 5287 07 18 31 07 19 21 --- 10 45 40 19.6-186.2 -0.4 -3.4 50 5313 07 18 32 07 19 51 J1118-1232 10 46 10 19.4-188.6 -0.6 -4.7 26 5313 07 19 51 07 20 51 =1115-122 10 47 11 19.5-188.3 -0.5 -4.6 60 5343 07 19 52 07 21 21 J1108-1231 10 47 41 19.7-185.7 -0.4 -3.1 26 5343 07 21 21 07 22 11 --- 10 48 31 19.7-185.5 -0.4 -3.0 50 5369 07 21 22 07 22 27 GRB171205A 10 48 47 19.6-185.7 -0.4 -3.1 13 5369 07 22 27 07 25 17 --- 10 51 37 19.6-185.0 -0.3 -2.7 170 5457 07 22 28 07 25 52 J1108-1231 10 52 12 19.7-184.5 -0.3 -2.5 32 5457 07 25 52 07 26 42 --- 10 53 02 19.7-184.3 -0.3 -2.4 50 5483 07 25 53 07 26 58 GRB171205A 10 53 19 19.6-184.5 -0.3 -2.5 13 5483 07 26 58 07 29 48 --- 10 56 09 19.7-183.8 -0.2 -2.1 170 5570 07 26 59 07 30 04 J1108-1231 10 56 25 19.8-183.4 -0.2 -1.9 13 5570 07 30 04 07 30 54 --- 10 57 15 19.8-183.2 -0.2 -1.8 50 5596 07 30 05 07 31 10 J1107-1226 10 57 31 19.9-182.8 -0.2 -1.5 13 5596 07 31 10 07 32 10 =1104-121 10 58 31 19.9-182.5 -0.2 -1.4 60 5627 07 31 11 07 32 26 J1108-1231 10 58 47 19.8-182.8 -0.2 -1.5 13 5627 07 32 26 07 33 16 --- 10 59 38 19.8-182.6 -0.2 -1.4 50 5653 07 32 27 Schedule for IRBENE (Code Ir ) Page 10 High angular resolution imaging of a long lived GRB afterglow 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 21 Oct 2022 Day 294 --- 07 33 32 GRB171205A 10 59 54 19.7-182.8 -0.2 -1.5 13 5653 07 33 32 07 36 22 --- 11 02 44 19.7-182.1 -0.1 -1.1 170 5740 07 33 33 07 36 57 J1108-1231 11 03 19 19.8-181.6 -0.1 -0.9 32 5740 07 36 57 07 37 47 --- 11 04 09 19.8-181.4 -0.1 -0.8 50 5766 07 36 58 07 38 03 GRB171205A 11 04 25 19.7-181.6 -0.1 -0.9 13 5766 07 38 03 07 40 53 --- 11 07 16 19.7-180.9 -0.1 -0.5 170 5854 07 38 04 07 41 09 J1108-1231 11 07 32 19.8-180.5 -0.0 -0.3 13 5854 07 41 09 07 41 59 --- 11 08 22 19.8-180.3 -0.0 -0.2 50 5879 07 41 10 07 42 29 J1118-1232 11 08 52 19.7-182.7 -0.2 -1.5 26 5879 07 42 29 07 43 29 =1115-122 11 09 52 19.8-182.5 -0.2 -1.4 60 5910 07 42 30 07 43 59 J1108-1231 11 10 22 19.8-179.8 0.0 0.1 26 5910 07 43 59 07 44 49 --- 11 11 12 19.8-179.6 0.0 0.2 50 5936 07 44 00 07 45 05 GRB171205A 11 11 28 19.7-179.8 0.0 0.1 13 5936 07 45 05 07 48 05 --- 11 14 29 19.7-179.0 0.1 0.5 180 6029 07 45 06 07 48 21 J1108-1231 11 14 45 19.8-178.7 0.1 0.7 13 6029 07 48 21 07 49 16 --- 11 15 40 19.8-178.4 0.1 0.9 55 6057 07 48 22 07 51 15 3C273 11 17 40 32.5-201.7 -1.2 -11.4 104 6057 07 51 15 07 54 15 --- 11 20 40 32.7-200.8 -1.2 -11.0 180 6150 07 51 16 07 56 18 J1108-1231 11 22 43 19.8-176.6 0.2 1.9 108 6150 07 56 18 07 57 08 --- 11 23 33 19.7-176.4 0.2 2.0 50 6176 07 56 19 07 57 24 GRB171205A 11 23 50 19.7-176.6 0.2 1.9 13 6176 07 57 24 08 00 14 --- 11 26 40 19.7-175.9 0.3 2.3 170 6263 07 57 25 08 00 49 J1108-1231 11 27 15 19.7-175.4 0.3 2.5 32 6263 08 00 49 08 01 39 --- 11 28 05 19.7-175.2 0.3 2.6 50 6289 08 00 50 08 01 55 GRB171205A 11 28 21 19.6-175.4 0.3 2.5 13 6289 08 01 55 08 04 45 --- 11 31 12 19.6-174.7 0.3 2.9 170 6377 08 01 56 08 05 01 J1108-1231 11 31 28 19.7-174.3 0.4 3.1 13 6377 08 05 01 08 05 51 --- 11 32 18 19.6-174.1 0.4 3.2 50 6402 08 05 02 08 06 07 J1107-1226 11 32 34 19.7-173.7 0.4 3.5 13 6402 08 06 07 08 07 07 =1104-121 11 33 34 19.7-173.4 0.4 3.6 60 6433 08 06 08 Schedule for IRBENE (Code Ir ) Page 11 High angular resolution imaging of a long lived GRB afterglow 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 21 Oct 2022 Day 294 --- 08 07 23 J1108-1231 11 33 50 19.6-173.7 0.4 3.4 13 6433 08 07 23 08 08 13 --- 11 34 40 19.6-173.5 0.4 3.6 50 6459 08 07 24 08 08 29 GRB171205A 11 34 56 19.6-173.7 0.4 3.4 13 6459 08 08 29 08 11 19 --- 11 37 47 19.5-173.0 0.5 3.8 170 6547 08 08 30 08 11 35 J1108-1231 11 38 03 19.6-172.6 0.5 4.0 13 6547 08 11 35 08 12 25 --- 11 38 53 19.5-172.4 0.5 4.2 50 6572 08 11 36 08 12 41 GRB171205A 11 39 09 19.5-172.7 0.5 4.0 13 6572 08 12 41 08 15 31 --- 11 41 59 19.4-171.9 0.5 4.4 170 6660 08 12 42 08 16 06 J1108-1231 11 42 35 19.5-171.5 0.5 4.7 32 6660 08 16 06 08 16 56 --- 11 43 25 19.5-171.2 0.6 4.8 50 6686 08 16 07 08 17 12 GRB171205A 11 43 41 19.4-171.5 0.5 4.7 13 6686 08 17 12 08 20 02 --- 11 46 31 19.4-170.8 0.6 5.1 170 6773 08 17 13 08 20 18 J1108-1231 11 46 47 19.4-170.4 0.6 5.3 13 6773 08 20 18 08 21 08 --- 11 47 37 19.4-170.2 0.6 5.4 50 6799 08 20 19 08 21 38 J1118-1232 11 48 07 19.5-172.6 0.5 4.1 26 6799 08 21 38 08 22 38 =1115-122 11 49 08 19.5-172.3 0.5 4.2 60 6830 08 21 39 08 23 08 J1108-1231 11 49 38 19.3-169.6 0.7 5.7 26 6830 08 23 08 08 23 58 --- 11 50 28 19.3-169.4 0.7 5.8 50 6856 08 23 09 08 24 14 GRB171205A 11 50 44 19.3-169.7 0.7 5.7 13 6856 08 24 14 08 27 04 --- 11 53 34 19.2-168.9 0.7 6.1 170 6943 08 24 15 08 27 39 J1108-1231 11 54 09 19.2-168.5 0.7 6.3 32 6943 08 27 39 08 28 29 --- 11 55 00 19.2-168.3 0.8 6.4 50 6969 08 27 40 08 28 45 GRB171205A 11 55 16 19.1-168.5 0.7 6.3 13 6969 08 28 45 08 31 45 --- 11 58 16 19.1-167.7 0.8 6.7 180 7062 08 28 46 08 32 01 J1108-1231 11 58 32 19.1-167.4 0.8 6.9 13 7062 08 32 01 08 32 51 --- 11 59 22 19.1-167.1 0.8 7.0 50 7088 08 32 02 08 33 07 J1107-1226 11 59 38 19.1-166.7 0.9 7.3 13 7088 08 33 07 08 34 07 =1104-121 12 00 39 19.1-166.5 0.9 7.4 60 7119 08 33 08 08 34 23 J1108-1231 12 00 55 19.0-166.8 0.9 7.2 13 7119 08 34 23 08 35 13 --- 12 01 45 19.0-166.5 0.9 7.4 50 7144 08 34 24 Schedule for IRBENE (Code Ir ) Page 12 High angular resolution imaging of a long lived GRB afterglow 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 21 Oct 2022 Day 294 --- 08 35 29 GRB171205A 12 02 01 18.9-166.8 0.9 7.2 13 7144 08 35 29 08 38 19 --- 12 04 51 18.9-166.1 0.9 7.6 170 7232 08 35 30 08 38 54 J1108-1231 12 05 26 18.9-165.6 0.9 7.9 32 7232 08 38 54 08 39 44 --- 12 06 16 18.8-165.4 0.9 8.0 50 7258 08 38 55 08 40 00 GRB171205A 12 06 33 18.8-165.6 0.9 7.8 13 7258 08 40 00 08 42 50 --- 12 09 23 18.7-164.9 1.0 8.2 170 7345 08 40 01 08 43 06 J1108-1231 12 09 39 18.7-164.5 1.0 8.4 13 7345 08 43 06 08 43 56 --- 12 10 29 18.7-164.3 1.0 8.6 50 7371 08 43 07 08 44 26 J1118-1232 12 10 59 19.0-166.7 0.9 7.3 26 7371 08 44 26 08 45 26 =1115-122 12 11 59 18.9-166.4 0.9 7.4 60 7402 08 44 27 08 45 56 J1108-1231 12 12 29 18.6-163.8 1.0 8.8 26 7402 08 45 56 08 46 46 --- 12 13 20 18.6-163.6 1.1 8.9 50 7428 08 45 57 08 47 02 GRB171205A 12 13 36 18.6-163.8 1.0 8.8 13 7428 08 47 02 08 49 52 --- 12 16 26 18.4-163.1 1.1 9.2 170 7515 08 47 03 08 50 27 J1108-1231 12 17 01 18.4-162.6 1.1 9.4 32 7515 08 50 27 08 51 17 --- 12 17 51 18.4-162.4 1.1 9.6 50 7541 08 50 28 08 51 33 GRB171205A 12 18 07 18.4-162.7 1.1 9.4 13 7541 08 51 33 08 54 33 --- 12 21 08 18.3-161.9 1.2 9.8 180 7634 08 51 34 08 54 49 J1108-1231 12 21 24 18.3-161.5 1.2 10.0 13 7634 08 54 49 08 55 39 --- 12 22 14 18.2-161.3 1.2 10.1 50 7660 08 54 50 08 55 55 J1107-1226 12 22 30 18.2-160.9 1.2 10.4 13 7660 08 55 55 08 56 55 =1104-121 12 23 30 18.2-160.6 1.3 10.5 60 7691 08 55 56 08 57 11 J1108-1231 12 23 46 18.2-160.9 1.2 10.3 13 7691 08 57 11 08 58 01 --- 12 24 36 18.1-160.7 1.3 10.5 50 7716 08 57 12 08 58 17 GRB171205A 12 24 53 18.1-161.0 1.2 10.3 13 7716 08 58 17 09 01 07 --- 12 27 43 18.0-160.3 1.3 10.7 170 7804 08 58 18 09 01 42 J1108-1231 12 28 18 18.0-159.8 1.3 10.9 32 7804 09 01 42 09 02 32 --- 12 29 08 17.9-159.6 1.3 11.1 50 7830 09 01 43 09 02 48 GRB171205A 12 29 24 17.9-159.8 1.3 10.9 13 7830 09 02 48 09 05 38 --- 12 32 15 17.8-159.1 1.4 11.3 170 7917 09 02 49 Schedule for IRBENE (Code Ir ) Page 13 High angular resolution imaging of a long lived GRB afterglow 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 21 Oct 2022 Day 294 --- 09 05 54 J1108-1231 12 32 31 17.8-158.7 1.4 11.5 13 7917 09 05 54 09 06 44 --- 12 33 21 17.7-158.5 1.4 11.6 50 7943 09 05 55 09 07 14 J1118-1232 12 33 51 18.1-160.9 1.2 10.4 26 7943 09 07 14 09 08 14 =1115-122 12 34 51 18.1-160.6 1.3 10.5 60 7974 09 07 15 09 08 44 J1108-1231 12 35 21 17.6-158.0 1.4 11.9 26 7974 09 08 44 09 09 34 --- 12 36 11 17.6-157.8 1.4 12.0 50 8000 09 08 45 09 09 50 GRB171205A 12 36 27 17.6-158.1 1.4 11.9 13 8000 09 09 50 09 12 40 --- 12 39 18 17.4-157.3 1.5 12.2 170 8087 09 09 51 09 13 15 J1108-1231 12 39 53 17.4-156.9 1.5 12.5 32 8087 09 13 15 09 14 05 --- 12 40 43 17.3-156.7 1.5 12.6 50 8113 09 13 16 09 14 21 GRB171205A 12 40 59 17.3-156.9 1.5 12.4 13 8113 09 14 21 09 17 21 --- 12 44 00 17.2-156.2 1.6 12.8 180 8206 09 14 22 09 17 37 J1108-1231 12 44 16 17.1-155.8 1.6 13.0 13 8206 09 17 37 09 18 27 --- 12 45 06 17.1-155.6 1.6 13.1 50 8232 09 17 38 09 18 43 J1107-1226 12 45 22 17.1-155.2 1.6 13.3 13 8232 09 18 43 09 19 43 =1104-121 12 46 22 17.0-154.9 1.6 13.5 60 8262 09 18 44 09 19 59 J1108-1231 12 46 38 17.0-155.2 1.6 13.3 13 8262 09 19 59 09 20 49 --- 12 47 28 17.0-155.0 1.6 13.4 50 8288 09 20 00 09 21 05 GRB171205A 12 47 44 17.0-155.2 1.6 13.3 13 8288 09 21 05 09 23 55 --- 12 50 35 16.8-154.5 1.7 13.7 170 8376 09 21 06 09 24 30 J1108-1231 12 51 10 16.8-154.1 1.7 13.9 32 8376 09 24 30 09 25 20 --- 12 52 00 16.7-153.9 1.7 14.0 50 8402 09 24 31 09 25 36 GRB171205A 12 52 16 16.7-154.1 1.7 13.9 13 8402 09 25 36 09 28 26 --- 12 55 06 16.5-153.4 1.7 14.2 170 8489 09 25 37 09 28 42 J1108-1231 12 55 23 16.5-153.0 1.8 14.4 13 8489 09 28 42 09 29 32 --- 12 56 13 16.4-152.8 1.8 14.5 50 8515 09 28 43 09 30 02 J1118-1232 12 56 43 17.0-155.2 1.6 13.4 26 8515 09 30 02 09 31 02 =1115-122 12 57 43 16.9-154.9 1.6 13.5 60 8546 09 30 03 09 31 32 J1108-1231 12 58 13 16.3-152.3 1.8 14.8 26 8546 09 31 32 09 32 22 --- 12 59 03 16.3-152.1 1.8 14.9 50 8572 09 31 33 Schedule for IRBENE (Code Ir ) Page 14 High angular resolution imaging of a long lived GRB afterglow 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 21 Oct 2022 Day 294 --- 09 32 38 GRB171205A 12 59 19 16.3-152.4 1.8 14.8 13 8572 09 32 38 09 35 28 --- 13 02 10 16.1-151.7 1.9 15.1 170 8659 09 32 39 09 36 03 J1108-1231 13 02 45 16.0-151.2 1.9 15.3 32 8659 09 36 03 09 36 53 --- 13 03 35 16.0-151.0 1.9 15.4 50 8685 09 36 04 09 37 09 GRB171205A 13 03 51 16.0-151.3 1.9 15.3 13 8685 09 37 09 09 40 09 --- 13 06 51 15.8-150.5 1.9 15.7 180 8778 09 37 10 09 40 25 J1108-1231 13 07 07 15.8-150.2 2.0 15.9 13 8778 09 40 25 09 41 15 --- 13 07 58 15.7-150.0 2.0 16.0 50 8804 09 40 26 09 41 31 J1107-1226 13 08 14 15.7-149.5 2.0 16.2 13 8804 09 41 31 09 42 31 =1104-121 13 09 14 15.6-149.3 2.0 16.3 60 8834 09 41 32 09 42 47 J1108-1231 13 09 30 15.6-149.6 2.0 16.2 13 8834 09 42 47 09 43 37 --- 13 10 20 15.5-149.4 2.0 16.3 50 8860 09 42 48 09 43 53 GRB171205A 13 10 36 15.5-149.6 2.0 16.1 13 8860 09 43 53 09 46 43 --- 13 13 26 15.3-148.9 2.0 16.5 170 8948 09 43 54 09 47 18 J1108-1231 13 14 02 15.3-148.5 2.1 16.7 32 8948 09 47 18 09 48 08 --- 13 14 52 15.2-148.3 2.1 16.8 50 8974 09 47 19 09 48 24 GRB171205A 13 15 08 15.2-148.5 2.1 16.7 13 8974 09 48 24 09 51 14 --- 13 17 58 15.0-147.8 2.1 17.0 170 9061 09 48 25 09 51 30 J1108-1231 13 18 14 15.0-147.5 2.1 17.2 13 9061 09 51 30 09 52 20 --- 13 19 04 14.9-147.3 2.2 17.3 50 9087 09 51 31 09 52 50 J1118-1232 13 19 34 15.5-149.5 2.0 16.2 26 9087 09 52 50 09 53 50 =1115-122 13 20 35 15.5-149.3 2.0 16.3 60 9118 09 52 51 09 54 20 J1108-1231 13 21 05 14.8-146.8 2.2 17.5 26 9118 09 54 20 09 55 10 --- 13 21 55 14.7-146.6 2.2 17.6 50 9144 09 54 21 09 55 26 GRB171205A 13 22 11 14.7-146.8 2.2 17.5 13 9144 09 55 26 09 58 16 --- 13 25 01 14.5-146.1 2.2 17.8 170 9231 09 55 27 09 58 51 J1108-1231 13 25 36 14.4-145.7 2.3 18.0 32 9231 09 58 51 09 59 41 --- 13 26 27 14.4-145.5 2.3 18.1 50 9257 09 58 52 09 59 57 GRB171205A 13 26 43 14.4-145.7 2.3 18.0 13 9257 09 59 57 10 02 57 --- 13 29 43 14.1-145.0 2.3 18.4 180 9350 09 59 58 Schedule for IRBENE (Code Ir ) Page 15 High angular resolution imaging of a long lived GRB afterglow 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 21 Oct 2022 Day 294 --- 10 03 13 J1108-1231 13 29 59 14.1-144.7 2.3 18.5 13 9350 10 03 13 10 04 03 --- 13 30 49 14.0-144.5 2.4 18.6 50 9375 10 03 14 10 04 19 J1107-1226 13 31 05 14.0-144.0 2.4 18.8 13 9375 10 04 19 10 05 19 =1104-121 13 32 06 13.9-143.8 2.4 18.9 60 9406 10 04 20 10 05 35 J1108-1231 13 32 22 13.9-144.1 2.4 18.8 13 9406 10 05 35 10 06 25 --- 13 33 12 13.8-143.9 2.4 18.9 50 9432 10 05 36 10 06 41 GRB171205A 13 33 28 13.9-144.1 2.4 18.8 13 9432 10 06 41 10 09 31 --- 13 36 18 13.6-143.5 2.4 19.1 170 9520 10 06 42 10 10 06 J1108-1231 13 36 53 13.6-143.0 2.5 19.3 32 9520 10 10 06 10 10 56 --- 13 37 43 13.5-142.8 2.5 19.4 50 9545 10 10 07 10 11 12 GRB171205A 13 37 59 13.5-143.1 2.5 19.3 13 9545 10 11 12 10 14 02 --- 13 40 50 13.3-142.4 2.5 19.6 170 9633 10 11 13 10 14 18 J1108-1231 13 41 06 13.2-142.0 2.5 19.8 13 9633 10 14 18 10 15 08 --- 13 41 56 13.1-141.8 2.5 19.9 50 9659 10 14 19 10 15 24 GRB171205A 13 42 12 13.2-142.1 2.5 19.8 13 9659 10 15 24 10 18 14 --- 13 45 03 12.9-141.4 2.6 20.1 170 9746 10 15 25 10 18 30 J1108-1231 13 45 19 12.9-141.0 2.6 20.2 13 9746 10 18 30 10 19 20 --- 13 46 09 12.8-140.8 2.6 20.3 50 9772 10 18 31 10 19 50 J1118-1232 13 46 39 13.5-143.0 2.5 19.3 26 9772 10 19 50 10 20 50 =1115-122 13 47 39 13.5-142.8 2.5 19.4 60 9803 10 19 51 10 21 20 J1108-1231 13 48 09 12.6-140.4 2.6 20.5 26 9803 10 21 20 10 22 10 --- 13 48 59 12.5-140.2 2.7 20.6 50 9829 10 21 21 10 24 10 3C273 13 51 00 32.1-156.0 1.3 12.6 107 9829 10 24 10 10 27 10 --- 13 54 00 32.0-155.1 1.4 13.1 180 9922 10 24 11 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess322.C4096lba16 --- 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: 11 Station: IRBENE Total bit rate: 4096 Format: VDIF Bits per sample: 2 Sample rate: 64.000 Number of channels: 32 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 4088.00 Net SB= L L U U L L U U L L U U L L U U 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 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 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 5 13 5 13 6 14 6 14 7 15 7 15 8 16 8 16 BBC SB= L L U U L L U U L L U U L L U U L L U U L L U U L L U U L L U U IF = A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 A1 C1 B1 D1 B1 D1 B1 D1 B1 D1 B1 D1 B1 D1 B1 D1 B1 D1 The following frequency sets based on these setups were used. Frequency Set: 13 Setup file default. Used with PCAL = off LO sum= 4632.00 4632.00 4632.00 4632.00 4696.00 4696.00 4696.00 4696.00 4760.00 4760.00 4760.00 4760.00 4824.00 4824.00 4824.00 4824.00 4888.00 4888.00 4888.00 4888.00 4952.00 4952.00 4952.00 4952.00 5016.00 5016.00 5016.00 5016.00 5080.00 5080.00 5080.00 5080.00 BBC fr= 544.00 544.00 544.00 544.00 608.00 608.00 608.00 608.00 672.00 672.00 672.00 672.00 736.00 736.00 736.00 736.00 800.00 800.00 800.00 800.00 864.00 864.00 864.00 864.00 928.00 928.00 928.00 928.00 992.00 992.00 992.00 992.00 Bandwd= 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 Matching frequency sets: 13 15 16 Track assignments are: track1= 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32 barrel=roll_off POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * GRB171205A 11 07 09.055718 * 11 09 39.517961 11 10 46.312668 0.00 -12 19 01.57826 *-12 35 18.45925 -12 42 28.29585 0.00 From catalog imbedded in main SCHED input file. * J1108-1231 11 05 58.095842 * 11 08 28.502133 11 09 35.276316 0.00 -12 15 05.42320 *-12 31 21.13581 -12 38 30.42515 0.00 From catalog imbedded in main SCHED input file. * 0537-441 05 37 21.071425 * 05 38 50.361559 05 39 31.708543 0.01 J0538-4405 -44 06 44.66633 *-44 05 08.93901 -44 04 04.85760 0.01 J0538-44 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 72326 observations. 1104-121 11 04 35.985796 * 11 07 06.329699 11 08 13.081263 0.14 * J1107-1226 -12 10 16.49047 *-12 26 30.81865 -12 33 39.46132 0.31 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 68 observations. 1115-122 11 15 46.125699 * 11 18 17.141379 11 19 24.156463 0.06 * J1118-1232 -12 16 29.65648 *-12 32 54.26146 -12 40 07.83501 0.14 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 226 observations. 3C273B 12 26 33.245835 * 12 29 06.699731 12 30 14.718904 1.03 J1229+0203 02 19 43.30570 * 02 03 08.59820 01 55 46.60918 1.38 * 3C273 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc 1226+023 GSFC 2016a X/S astro solution, 32136 observations. J1229+02 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 GRB171205A sess322.C4096lba16 1 2 3 4 6 7 8 9 10 11 12 13 + 8.925 293.359 J1108-1231 sess322.C4096lba16 1 2 3 4 6 7 8 9 10 11 12 13 + 3.854 127.800 0537-441 sess322.C4096lba16 1 2 3 4 4.350 40.850 J1107-1226 sess322.C4096lba16 1 2 3 4 6 7 8 9 10 11 12 13 + 0.517 19.861 J1118-1232 sess322.C4096lba16 1 2 3 4 6 7 8 9 10 11 12 13 + 0.483 19.720 3C273 sess322.C4096lba16 1 2 3 4 6 7 8 9 10 11 12 13 + 0.250 11.698 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) GRB171205A 37.1 J1108-1231 37.4 0537-441 103.4 J1107-1226 37.8 J1118-1232 35.0 3C273 21.9 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