COVER INFORMATION Station: URUMQI (Code Ur ) Experiment: EVN observations of OH megamaser galaxy IRAS 17526+3253 Exp. Code: EW022B Schedule Version: 3.00 Processed by SCHED version: 11.60 Release 11.6; April 2020 PI: Zhongzu Wu Address: Guizhou University College of Science,Guizhou University Guiyang City, Guizhou province China Phone: +86-851-13595060175 EMAIL: zzwu08@gmail.com Fax: +86-851-83860700 Phone during observation: +86-851-13595060175 Observing mode: evn Notes: We require two pass of correlation at position IRAS17526s and IRAS17526n Schedule for URUMQI (Code Ur ) Page 2 EVN observations of OH megamaser galaxy IRAS 17526+3253 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 ---------------------------------------------------------------------------------------- --- Tue 15 Mar 2022 Day 74 --- Next scan frequencies: 4958.49 4958.49 4958.49 4958.49 5022.49 5022.49 5022.49 5022.49 Next BBC frequencies: 338.49 338.49 338.49 338.49 402.49 402.49 402.49 402.49 Next scan bandwidths: 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 00 00 00 J1748+3404 17 19 03 78.9 145.9 -0.5 -29.4 0 0 00 00 00 00 01 00 =1746+340 17 20 03 79.0 146.8 -0.5 -28.6 60 8 00 00 01 00 01 00 IRAS17526 17 20 03 77.4 144.0 -0.6 -30.5 -7 8 No stop 00 04 30 --- 17 23 33 77.7 147.0 -0.5 -28.1 203 35 00 01 01 00 05 00 J1748+3404 17 24 03 79.4 150.8 -0.4 -25.3 23 35 00 05 00 00 06 00 =1746+340 17 25 03 79.5 151.8 -0.4 -24.4 60 42 00 05 01 00 06 00 IRAS17526 17 25 03 77.9 148.3 -0.5 -27.0 -7 42 No stop 00 09 30 --- 17 28 34 78.2 151.5 -0.4 -24.4 203 69 00 06 01 00 09 30 J1748+3404 17 28 34 79.8 155.6 -0.3 -21.3 -8 69 No stop 00 11 00 =1746+340 17 30 04 79.9 157.2 -0.3 -19.8 82 81 00 09 31 00 11 00 IRAS17526 17 30 04 78.3 152.9 -0.4 -23.2 -8 81 No stop 00 14 30 --- 17 33 35 78.6 156.3 -0.4 -20.3 202 108 00 11 01 00 15 00 J1748+3404 17 34 05 80.2 161.8 -0.2 -15.9 21 108 00 15 00 00 16 00 =1746+340 17 35 05 80.2 162.9 -0.2 -14.9 60 115 00 15 01 00 16 00 IRAS17526 17 35 05 78.7 157.8 -0.3 -19.0 -9 115 No stop 00 19 30 --- 17 38 36 78.9 161.5 -0.3 -16.0 201 142 00 16 01 00 19 30 J1748+3404 17 38 36 80.4 167.1 -0.2 -11.2 -10 142 No stop 00 21 00 =1746+340 17 40 06 80.4 169.0 -0.1 -9.6 80 154 00 19 31 00 21 00 IRAS17526 17 40 06 79.0 163.0 -0.3 -14.6 -10 154 No stop 00 24 30 --- 17 43 37 79.2 166.8 -0.2 -11.3 200 181 00 21 01 00 25 00 J1748+3404 17 44 07 80.5 174.0 -0.1 -5.3 19 181 00 25 00 00 26 00 =1746+340 17 45 07 80.6 175.2 -0.1 -4.2 60 188 00 25 01 00 26 00 IRAS17526 17 45 07 79.2 168.5 -0.2 -9.9 -11 188 No stop 00 29 30 --- 17 48 37 79.3 172.4 -0.1 -6.6 199 215 00 26 01 00 29 30 J1748+3404 17 48 37 80.6 179.7 -0.0 -0.3 -11 215 No stop 00 31 00 =1746+340 17 50 08 80.6 181.6 0.0 1.4 79 227 00 29 31 00 31 00 IRAS17526 17 50 08 79.4 174.1 -0.1 -5.1 -11 227 No stop 00 34 30 --- 17 53 38 79.4 178.1 -0.0 -1.6 199 254 00 31 01 Schedule for URUMQI (Code Ur ) Page 3 EVN observations of OH megamaser galaxy IRAS 17526+3253 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 ---------------------------------------------------------------------------------------- --- Tue 15 Mar 2022 Day 74 --- 00 35 00 J1748+3404 17 54 08 80.5 186.6 0.1 5.8 18 254 00 35 00 00 36 00 =1746+340 17 55 08 80.5 187.9 0.1 6.9 60 262 00 35 01 00 36 00 IRAS17526 17 55 08 79.4 179.8 -0.0 -0.2 -12 262 No stop 00 39 30 --- 17 58 39 79.4 183.8 0.1 3.3 198 288 00 36 01 00 39 30 J1748+3404 17 58 39 80.4 192.2 0.2 10.7 -13 288 No stop 00 41 00 =1746+340 18 00 09 80.3 194.0 0.2 12.3 77 300 00 39 31 00 42 25 3C345 18 01 35 75.0 262.3 1.3 69.3 13 300 00 42 25 00 45 25 --- 18 04 35 74.5 263.1 1.3 69.6 180 323 00 42 26 00 46 49 J1748+3404 18 06 00 80.0 200.9 0.3 18.2 17 323 00 46 49 00 47 49 =1746+340 18 07 00 79.9 202.0 0.3 19.2 60 331 00 46 50 00 47 49 IRAS17526 18 07 00 79.2 193.2 0.2 11.4 -13 331 No stop 00 51 19 --- 18 10 30 79.0 197.0 0.3 14.6 197 358 00 47 50 00 51 49 J1748+3404 18 11 00 79.6 206.4 0.4 22.9 17 358 00 51 49 00 52 49 =1746+340 18 12 01 79.6 207.4 0.4 23.8 60 365 00 51 50 00 52 49 IRAS17526 18 12 01 78.9 198.5 0.3 16.0 -13 365 No stop 00 56 19 --- 18 15 31 78.7 202.2 0.3 19.0 197 392 00 52 50 00 56 19 J1748+3404 18 15 31 79.3 211.0 0.4 26.8 -13 392 No stop 00 57 49 =1746+340 18 17 01 79.1 212.5 0.5 28.1 77 404 00 56 20 00 57 49 IRAS17526 18 17 01 78.6 203.7 0.4 20.3 -13 404 No stop 01 01 19 --- 18 20 32 78.3 207.1 0.4 23.2 197 431 00 57 50 01 01 49 J1748+3404 18 21 02 78.7 216.2 0.5 31.2 17 431 01 01 49 01 02 49 =1746+340 18 22 02 78.6 217.1 0.6 31.9 60 438 01 01 50 01 02 49 IRAS17526 18 22 02 78.2 208.5 0.4 24.4 -12 438 No stop 01 06 19 --- 18 25 33 77.9 211.7 0.5 27.0 198 465 01 02 50 01 06 19 J1748+3404 18 25 33 78.2 220.2 0.6 34.4 -13 465 No stop 01 07 49 =1746+340 18 27 03 78.0 221.4 0.6 35.4 77 477 01 06 20 01 07 49 IRAS17526 18 27 03 77.7 213.0 0.5 28.1 -12 477 No stop 01 11 19 --- 18 30 34 77.4 216.0 0.6 30.5 198 504 01 07 50 01 11 49 J1748+3404 18 31 04 77.5 224.6 0.7 37.9 18 504 01 11 49 01 12 49 =1746+340 18 32 04 77.4 225.3 0.7 38.5 60 512 01 11 50 Schedule for URUMQI (Code Ur ) Page 4 EVN observations of OH megamaser galaxy IRAS 17526+3253 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 ---------------------------------------------------------------------------------------- --- Tue 15 Mar 2022 Day 74 --- 01 12 49 IRAS17526 18 32 04 77.2 217.2 0.6 31.5 -12 512 No stop 01 16 19 --- 18 35 34 76.8 220.0 0.7 33.7 198 538 01 12 50 01 16 19 J1748+3404 18 35 34 76.9 227.8 0.8 40.5 -12 538 No stop 01 17 49 =1746+340 18 37 05 76.7 228.9 0.8 41.3 78 550 01 16 20 01 17 49 IRAS17526 18 37 05 76.6 221.1 0.7 34.6 -12 550 No stop 01 21 19 --- 18 40 35 76.2 223.7 0.8 36.6 198 577 01 17 50 01 21 49 J1748+3404 18 41 05 76.2 231.5 0.9 43.3 18 577 01 21 49 01 22 49 =1746+340 18 42 06 76.0 232.1 0.9 43.7 60 585 01 21 50 01 22 49 IRAS17526 18 42 06 76.0 224.7 0.8 37.5 -11 585 No stop 01 26 19 --- 18 45 36 75.5 227.1 0.8 39.3 199 612 01 22 50 01 26 19 J1748+3404 18 45 36 75.5 234.2 0.9 45.3 -11 612 No stop 01 27 49 =1746+340 18 47 06 75.3 235.1 1.0 45.9 79 623 01 26 20 01 29 15 3C345 18 48 32 66.5 271.7 2.1 70.7 45 623 01 29 15 01 32 15 --- 18 51 33 66.0 272.2 2.1 70.6 180 646 01 29 16 01 33 40 J1748+3404 18 52 57 74.4 238.2 1.1 48.1 46 646 01 33 40 01 34 40 =1746+340 18 53 58 74.2 238.8 1.1 48.5 60 654 01 33 41 01 34 40 IRAS17526 18 53 58 74.4 232.2 1.0 43.0 -10 654 No stop 01 38 10 --- 18 57 28 73.9 234.1 1.0 44.4 200 681 01 34 41 01 38 40 J1748+3404 18 57 58 73.6 240.7 1.2 49.8 20 681 01 38 40 01 39 40 =1746+340 18 58 58 73.5 241.2 1.2 50.1 60 688 01 38 41 01 39 40 IRAS17526 18 58 58 73.7 234.9 1.1 45.0 -10 688 No stop 01 43 20 --- 19 02 39 73.1 236.8 1.1 46.3 210 717 01 39 41 01 43 20 J1748+3404 19 02 39 72.9 242.9 1.2 51.2 -10 717 No stop 01 44 50 =1746+340 19 04 09 72.6 243.5 1.3 51.6 80 728 01 43 21 01 44 50 IRAS17526 19 04 09 72.9 237.6 1.1 46.8 -10 728 No stop 01 48 20 --- 19 07 40 72.3 239.2 1.2 47.9 200 755 01 44 51 01 48 50 J1748+3404 19 08 10 72.0 245.2 1.3 52.7 20 755 01 48 50 01 49 50 =1746+340 19 09 10 71.8 245.6 1.3 52.9 60 763 01 48 51 01 49 50 IRAS17526 19 09 10 72.1 239.9 1.2 48.4 -10 763 No stop 01 53 30 --- 19 12 51 71.5 241.5 1.3 49.4 210 791 01 49 51 Schedule for URUMQI (Code Ur ) Page 5 EVN observations of OH megamaser galaxy IRAS 17526+3253 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 ---------------------------------------------------------------------------------------- --- Tue 15 Mar 2022 Day 74 --- 01 53 30 J1748+3404 19 12 51 71.2 247.0 1.4 53.8 -10 791 No stop 01 55 00 =1746+340 19 14 21 70.9 247.6 1.4 54.1 80 803 01 53 31 01 55 00 IRAS17526 19 14 21 71.3 242.2 1.3 49.8 -9 803 No stop 01 58 30 --- 19 17 52 70.7 243.6 1.4 50.7 201 829 01 55 01 01 59 00 J1748+3404 19 18 22 70.3 249.0 1.5 54.9 21 829 01 59 00 02 00 00 =1746+340 19 19 22 70.1 249.4 1.5 55.1 60 837 01 59 01 02 00 00 IRAS17526 19 19 22 70.5 244.2 1.4 51.1 -9 837 No stop 02 03 40 --- 19 23 02 69.9 245.6 1.5 51.9 211 865 02 00 01 02 03 40 J1748+3404 19 23 02 69.5 250.6 1.6 55.7 -9 865 No stop 02 05 10 =1746+340 19 24 33 69.2 251.1 1.6 56.0 81 877 02 03 41 02 05 10 IRAS17526 19 24 33 69.6 246.2 1.5 52.2 -9 877 No stop 02 08 40 --- 19 28 03 69.0 247.5 1.5 53.0 201 904 02 05 11 02 09 10 J1748+3404 19 28 33 68.5 252.4 1.7 56.6 21 904 02 09 10 02 10 10 =1746+340 19 29 33 68.3 252.7 1.7 56.8 60 912 02 09 11 02 10 10 IRAS17526 19 29 33 68.8 248.0 1.6 53.2 -9 912 No stop 02 13 50 --- 19 33 14 68.1 249.2 1.6 53.9 211 940 02 10 11 02 13 50 J1748+3404 19 33 14 67.7 253.8 1.7 57.3 -9 940 No stop 02 15 20 =1746+340 19 34 44 67.4 254.3 1.8 57.5 81 951 02 13 51 02 15 20 IRAS17526 19 34 44 67.9 249.7 1.7 54.2 -9 951 No stop 02 18 50 --- 19 38 15 67.3 250.9 1.7 54.7 201 978 02 15 21 02 19 20 J1748+3404 19 38 45 66.7 255.4 1.8 58.0 22 978 02 19 20 02 20 20 =1746+340 19 39 45 66.6 255.7 1.8 58.1 60 986 02 19 21 02 20 20 IRAS17526 19 39 45 67.0 251.3 1.7 55.0 -8 986 No stop 02 24 00 --- 19 43 26 66.4 252.4 1.8 55.5 212 1014 02 20 21 02 24 00 J1748+3404 19 43 26 65.9 256.7 1.9 58.5 -8 1014 No stop 02 25 30 =1746+340 19 44 56 65.7 257.1 1.9 58.6 82 1026 02 24 01 02 25 30 IRAS17526 19 44 56 66.1 252.9 1.8 55.7 -8 1026 No stop 02 29 00 --- 19 48 27 65.5 253.9 1.9 56.1 202 1053 02 25 31 02 29 30 J1748+3404 19 48 57 64.9 258.1 2.0 59.0 22 1053 02 29 30 02 30 30 =1746+340 19 49 57 64.8 258.4 2.0 59.1 60 1060 02 29 31 Schedule for URUMQI (Code Ur ) Page 6 EVN observations of OH megamaser galaxy IRAS 17526+3253 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 ---------------------------------------------------------------------------------------- --- Tue 15 Mar 2022 Day 74 --- 02 30 30 IRAS17526 19 49 57 65.3 254.3 1.9 56.3 -8 1060 No stop 02 34 10 --- 19 53 37 64.6 255.3 2.0 56.7 212 1088 02 30 31 02 34 10 J1748+3404 19 53 37 64.1 259.3 2.1 59.4 -8 1088 No stop 02 35 40 =1746+340 19 55 08 63.8 259.6 2.1 59.5 82 1100 02 34 11 02 35 40 IRAS17526 19 55 08 64.4 255.7 2.0 56.9 -8 1100 No stop 02 39 10 --- 19 58 38 63.7 256.6 2.1 57.2 202 1127 02 35 41 02 39 40 J1748+3404 19 59 08 63.1 260.6 2.2 59.8 22 1127 02 39 40 02 40 40 =1746+340 20 00 08 62.9 260.8 2.2 59.8 60 1135 02 39 41 02 40 40 IRAS17526 20 00 08 63.5 257.0 2.1 57.4 -8 1135 No stop 02 44 20 --- 20 03 49 62.8 257.9 2.1 57.7 212 1163 02 40 41 02 44 20 J1748+3404 20 03 49 62.3 261.6 2.2 60.1 -8 1163 No stop 02 45 50 =1746+340 20 05 19 62.0 262.0 2.3 60.2 82 1174 02 44 21 02 45 50 IRAS17526 20 05 19 62.6 258.3 2.2 57.8 -8 1174 No stop 02 49 20 --- 20 08 50 61.9 259.2 2.2 58.1 202 1201 02 45 51 02 49 50 J1748+3404 20 09 20 61.3 262.8 2.3 60.4 22 1201 02 49 50 02 50 50 =1746+340 20 10 20 61.1 263.0 2.4 60.4 60 1209 02 49 51 02 50 50 IRAS17526 20 10 20 61.7 259.5 2.3 58.2 -8 1209 No stop 02 54 30 --- 20 14 01 61.0 260.4 2.3 58.4 212 1237 02 50 51 02 54 30 J1748+3404 20 14 01 60.5 263.8 2.4 60.6 -7 1237 No stop 02 56 00 =1746+340 20 15 31 60.2 264.1 2.4 60.6 83 1249 02 54 31 02 56 00 IRAS17526 20 15 31 60.7 260.7 2.3 58.5 -7 1249 No stop 02 59 30 --- 20 19 02 60.1 261.5 2.4 58.7 203 1276 02 56 01 03 00 00 J1748+3404 20 19 32 59.5 264.9 2.5 60.8 23 1276 03 00 00 03 01 00 =1746+340 20 20 32 59.3 265.1 2.5 60.8 60 1283 03 00 01 03 01 00 IRAS17526 20 20 32 59.8 261.8 2.4 58.8 -7 1283 No stop 03 04 40 --- 20 24 12 59.2 262.6 2.5 59.0 213 1312 03 01 01 03 04 40 J1748+3404 20 24 12 58.6 265.9 2.6 60.9 -7 1312 No stop 03 06 10 =1746+340 20 25 43 58.3 266.1 2.6 60.9 83 1323 03 04 41 03 06 10 IRAS17526 20 25 43 58.9 262.9 2.5 59.0 -7 1323 No stop 03 09 40 --- 20 29 13 58.3 263.6 2.6 59.2 203 1350 03 06 11 Schedule for URUMQI (Code Ur ) Page 7 EVN observations of OH megamaser galaxy IRAS 17526+3253 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 ---------------------------------------------------------------------------------------- --- Tue 15 Mar 2022 Day 74 --- 03 10 10 J1748+3404 20 29 43 57.6 266.9 2.7 61.0 23 1350 03 10 10 03 11 10 =1746+340 20 30 44 57.4 267.1 2.7 61.0 60 1358 03 10 11 03 11 10 IRAS17526 20 30 44 58.0 263.9 2.6 59.2 -7 1358 No stop 03 14 50 --- 20 34 24 57.3 264.7 2.7 59.4 213 1386 03 11 11 03 14 50 J1748+3404 20 34 24 56.8 267.8 2.8 61.1 -7 1386 No stop 03 16 20 =1746+340 20 35 54 56.5 268.0 2.8 61.1 83 1397 03 14 51 03 16 20 IRAS17526 20 35 54 57.1 265.0 2.7 59.4 -7 1397 No stop 03 19 50 --- 20 39 25 56.4 265.6 2.7 59.5 203 1424 03 16 21 03 20 20 J1748+3404 20 39 55 55.8 268.8 2.9 61.1 23 1424 03 20 20 03 21 20 =1746+340 20 40 55 55.6 268.9 2.9 61.1 60 1432 03 20 21 03 21 20 IRAS17526 20 40 55 56.2 265.9 2.8 59.5 -7 1432 No stop 03 25 00 --- 20 44 36 55.5 266.6 2.8 59.6 213 1460 03 21 21 03 25 00 J1748+3404 20 44 36 54.9 269.6 2.9 61.2 -7 1460 No stop 03 26 30 =1746+340 20 46 06 54.6 269.8 3.0 61.2 83 1472 03 25 01 03 26 30 IRAS17526 20 46 06 55.2 266.9 2.8 59.6 -7 1472 No stop 03 30 00 --- 20 49 37 54.6 267.6 2.9 59.7 203 1499 03 26 31 03 30 30 J1748+3404 20 50 07 53.9 270.5 3.0 61.2 23 1499 03 30 30 03 31 30 =1746+340 20 51 07 53.7 270.7 3.0 61.1 60 1506 03 30 31 03 31 30 IRAS17526 20 51 07 54.3 267.8 2.9 59.7 -7 1506 No stop 03 35 10 --- 20 54 47 53.6 268.5 3.0 59.7 213 1535 03 31 31 03 35 10 J1748+3404 20 54 47 53.1 271.3 3.1 61.1 -7 1535 No stop 03 36 40 =1746+340 20 56 18 52.8 271.6 3.1 61.1 83 1546 03 35 11 03 36 40 IRAS17526 20 56 18 53.4 268.8 3.0 59.8 -7 1546 No stop 03 40 10 --- 20 59 48 52.7 269.4 3.1 59.8 203 1573 03 36 41 03 40 40 J1748+3404 21 00 18 52.1 272.2 3.2 61.1 23 1573 03 40 40 03 41 40 =1746+340 21 01 19 51.9 272.4 3.2 61.1 60 1581 03 40 41 03 41 40 IRAS17526 21 01 19 52.5 269.6 3.1 59.8 -7 1581 No stop 03 45 20 --- 21 04 59 51.8 270.3 3.2 59.8 213 1609 03 41 41 03 45 20 J1748+3404 21 04 59 51.2 273.0 3.3 61.0 -7 1609 No stop 03 46 50 =1746+340 21 06 29 50.9 273.2 3.3 61.0 83 1621 03 45 21 Schedule for URUMQI (Code Ur ) Page 8 EVN observations of OH megamaser galaxy IRAS 17526+3253 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 ---------------------------------------------------------------------------------------- --- Tue 15 Mar 2022 Day 74 --- 03 46 50 IRAS17526 21 06 29 51.5 270.5 3.2 59.8 -7 1621 No stop 03 50 20 --- 21 10 00 50.9 271.1 3.2 59.8 203 1647 03 46 51 03 50 50 J1748+3404 21 10 30 50.2 273.9 3.4 60.9 23 1647 03 50 50 03 51 50 =1746+340 21 11 30 50.0 274.0 3.4 60.9 60 1655 03 50 51 03 51 50 IRAS17526 21 11 30 50.6 271.4 3.3 59.8 -7 1655 No stop 03 55 30 --- 21 15 11 50.0 272.0 3.3 59.7 213 1683 03 51 51 03 55 30 J1748+3404 21 15 11 49.4 274.6 3.4 60.8 -7 1683 No stop 03 57 00 =1746+340 21 16 41 49.1 274.8 3.5 60.8 83 1695 03 55 31 04 05 00 1751+288 21 24 42 45.9 268.6 3.5 55.9 468 1695 04 05 00 04 08 00 --- 21 27 43 45.4 269.1 3.6 55.9 180 1718 04 05 01 04 08 49 J1748+3404 21 28 33 47.0 276.6 3.7 60.5 38 1718 04 08 49 04 09 49 =1746+340 21 29 33 46.8 276.8 3.7 60.4 60 1726 04 08 50 04 09 49 IRAS17526 21 29 33 47.3 274.3 3.6 59.5 -6 1726 No stop 04 13 19 --- 21 33 03 46.7 274.8 3.6 59.4 204 1753 04 09 50 04 13 49 J1748+3404 21 33 34 46.1 277.4 3.7 60.3 24 1753 04 13 49 04 14 49 =1746+340 21 34 34 45.9 277.5 3.8 60.3 60 1760 04 13 50 04 14 49 IRAS17526 21 34 34 46.4 275.1 3.7 59.4 -6 1760 No stop 04 18 19 --- 21 38 04 45.8 275.6 3.7 59.3 204 1787 04 14 50 04 18 19 J1748+3404 21 38 04 45.2 278.0 3.8 60.2 -6 1787 No stop 04 19 49 =1746+340 21 39 35 45.0 278.3 3.8 60.1 84 1799 04 18 20 04 19 49 IRAS17526 21 39 35 45.5 275.9 3.7 59.3 -6 1799 No stop 04 23 19 --- 21 43 05 44.9 276.4 3.8 59.2 204 1826 04 19 50 04 23 49 J1748+3404 21 43 35 44.3 278.8 3.9 59.9 24 1826 04 23 49 04 24 49 =1746+340 21 44 35 44.1 279.0 3.9 59.9 60 1833 04 23 50 04 24 49 IRAS17526 21 44 35 44.6 276.6 3.8 59.1 -6 1833 No stop 04 28 19 --- 21 48 06 44.0 277.1 3.9 59.0 204 1860 04 24 50 04 28 19 J1748+3404 21 48 06 43.4 279.5 4.0 59.8 -6 1860 No stop 04 29 49 =1746+340 21 49 36 43.2 279.7 4.0 59.7 84 1872 04 28 20 04 29 49 IRAS17526 21 49 36 43.7 277.4 3.9 59.0 -6 1872 No stop 04 33 19 --- 21 53 07 43.1 277.9 4.0 58.9 204 1899 04 29 50 Schedule for URUMQI (Code Ur ) Page 9 EVN observations of OH megamaser galaxy IRAS 17526+3253 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 ---------------------------------------------------------------------------------------- --- Tue 15 Mar 2022 Day 74 --- 04 33 49 J1748+3404 21 53 37 42.5 280.3 4.1 59.5 24 1899 04 33 49 04 34 49 =1746+340 21 54 37 42.3 280.4 4.1 59.5 60 1906 04 33 50 04 34 49 IRAS17526 21 54 37 42.8 278.1 4.0 58.8 -6 1906 No stop 04 38 19 --- 21 58 08 42.2 278.6 4.0 58.7 204 1933 04 34 50 04 38 19 J1748+3404 21 58 08 41.7 280.9 4.2 59.3 -6 1933 No stop 04 39 49 =1746+340 21 59 38 41.4 281.1 4.2 59.3 84 1945 04 38 20 04 39 49 IRAS17526 21 59 38 41.9 278.9 4.1 58.6 -6 1945 No stop 04 43 19 --- 22 03 08 41.3 279.4 4.1 58.5 204 1972 04 39 50 04 43 49 J1748+3404 22 03 38 40.7 281.7 4.2 59.1 24 1972 04 43 49 04 44 49 =1746+340 22 04 39 40.5 281.8 4.3 59.0 60 1979 04 43 50 04 44 49 IRAS17526 22 04 39 41.0 279.6 4.2 58.4 -6 1979 No stop 04 48 19 --- 22 08 09 40.4 280.1 4.2 58.3 204 2006 04 44 50 04 48 19 J1748+3404 22 08 09 39.9 282.3 4.3 58.8 -6 2006 No stop 04 49 49 =1746+340 22 09 39 39.6 282.5 4.3 58.8 84 2018 04 48 20 04 49 49 IRAS17526 22 09 39 40.1 280.3 4.2 58.2 -6 2018 No stop 04 53 19 --- 22 13 10 39.5 280.8 4.3 58.1 204 2045 04 49 50 04 53 49 J1748+3404 22 13 40 38.9 283.1 4.4 58.6 24 2045 04 53 49 04 54 49 =1746+340 22 14 40 38.7 283.2 4.4 58.5 60 2053 04 53 50 04 54 49 IRAS17526 22 14 40 39.2 281.0 4.3 58.0 -6 2053 No stop 04 58 19 --- 22 18 11 38.6 281.5 4.4 57.8 204 2079 04 54 50 04 58 19 J1748+3404 22 18 11 38.1 283.7 4.5 58.3 -6 2079 No stop 04 59 49 =1746+340 22 19 41 37.8 283.9 4.5 58.2 84 2091 04 58 20 04 59 49 IRAS17526 22 19 41 38.3 281.8 4.4 57.8 -6 2091 No stop 05 03 19 --- 22 23 12 37.7 282.3 4.5 57.6 204 2118 04 59 50 05 03 49 J1748+3404 22 23 42 37.1 284.5 4.6 58.0 24 2118 05 03 49 05 04 49 =1746+340 22 24 42 37.0 284.6 4.6 57.9 60 2126 05 03 50 05 04 49 IRAS17526 22 24 42 37.5 282.5 4.5 57.5 -6 2126 No stop 05 08 19 --- 22 28 12 36.8 283.0 4.5 57.4 204 2153 05 04 50 05 08 19 J1748+3404 22 28 12 36.3 285.1 4.7 57.7 -6 2153 No stop 05 09 49 =1746+340 22 29 43 36.1 285.3 4.7 57.7 84 2164 05 08 20 Schedule for URUMQI (Code Ur ) Page 10 EVN observations of OH megamaser galaxy IRAS 17526+3253 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 ---------------------------------------------------------------------------------------- --- Tue 15 Mar 2022 Day 74 --- 05 09 49 IRAS17526 22 29 43 36.6 283.2 4.6 57.3 -6 2164 No stop 05 13 19 --- 22 33 13 36.0 283.7 4.6 57.1 204 2191 05 09 50 05 13 49 J1748+3404 22 33 43 35.4 285.9 4.7 57.4 24 2191 05 13 49 05 14 49 =1746+340 22 34 44 35.2 286.0 4.8 57.4 60 2199 05 13 50 05 14 49 IRAS17526 22 34 44 35.7 283.9 4.7 57.0 -6 2199 No stop 05 18 19 --- 22 38 14 35.1 284.4 4.7 56.8 204 2226 05 14 50 05 18 19 J1748+3404 22 38 14 34.6 286.5 4.8 57.1 -6 2226 No stop 05 19 49 =1746+340 22 39 44 34.3 286.7 4.8 57.0 84 2237 05 18 20 05 19 49 IRAS17526 22 39 44 34.8 284.6 4.7 56.7 -6 2237 No stop 05 23 19 --- 22 43 15 34.2 285.1 4.8 56.5 204 2264 05 19 50 05 23 49 J1748+3404 22 43 45 33.6 287.2 4.9 56.8 24 2264 05 23 49 05 24 49 =1746+340 22 44 45 33.5 287.4 4.9 56.7 60 2272 05 23 50 05 24 49 IRAS17526 22 44 45 33.9 285.3 4.8 56.5 -6 2272 No stop 05 28 19 --- 22 48 16 33.3 285.8 4.9 56.3 204 2299 05 24 50 05 28 19 J1748+3404 22 48 16 32.9 287.8 5.0 56.5 -6 2299 No stop 05 29 49 =1746+340 22 49 46 32.6 288.0 5.0 56.4 84 2310 05 28 20 05 29 49 IRAS17526 22 49 46 33.1 286.0 4.9 56.2 -6 2310 No stop 05 33 19 --- 22 53 17 32.4 286.5 5.0 56.0 204 2337 05 29 50 05 33 49 J1748+3404 22 53 47 31.9 288.6 5.1 56.1 24 2337 05 33 49 05 34 49 =1746+340 22 54 47 31.7 288.7 5.1 56.1 60 2345 05 33 50 05 34 49 IRAS17526 22 54 47 32.2 286.7 5.0 55.9 -6 2345 No stop 05 38 19 --- 22 58 17 31.6 287.2 5.0 55.6 204 2372 05 34 50 05 38 19 J1748+3404 22 58 17 31.1 289.2 5.2 55.8 -6 2372 No stop 05 39 49 =1746+340 22 59 48 30.9 289.4 5.2 55.7 84 2383 05 38 20 05 39 49 IRAS17526 22 59 48 31.3 287.4 5.1 55.5 -6 2383 No stop 05 43 19 --- 23 03 18 30.7 287.9 5.1 55.3 204 2410 05 39 50 05 43 49 J1748+3404 23 03 48 30.2 290.0 5.2 55.4 24 2410 05 43 49 05 44 49 =1746+340 23 04 48 30.0 290.1 5.3 55.4 60 2418 05 43 50 05 44 49 IRAS17526 23 04 48 30.4 288.1 5.2 55.2 -6 2418 No stop 05 48 19 --- 23 08 19 29.8 288.6 5.2 55.0 204 2445 05 44 50 Schedule for URUMQI (Code Ur ) Page 11 EVN observations of OH megamaser galaxy IRAS 17526+3253 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 ---------------------------------------------------------------------------------------- --- Tue 15 Mar 2022 Day 74 --- 05 48 19 J1748+3404 23 08 19 29.4 290.6 5.3 55.1 -6 2445 No stop 05 49 49 =1746+340 23 09 49 29.2 290.8 5.3 55.0 84 2456 05 48 20 05 49 49 IRAS17526 23 09 49 29.6 288.8 5.2 54.9 -6 2456 No stop 05 53 19 --- 23 13 20 29.0 289.3 5.3 54.7 204 2483 05 49 50 05 53 49 J1748+3404 23 13 50 28.5 291.3 5.4 54.7 24 2483 05 53 49 05 54 49 =1746+340 23 14 50 28.3 291.5 5.4 54.6 60 2491 05 53 50 05 54 49 IRAS17526 23 14 50 28.7 289.5 5.3 54.6 -6 2491 No stop 05 58 19 --- 23 18 21 28.1 290.0 5.4 54.3 204 2518 05 54 50 05 58 19 J1748+3404 23 18 21 27.7 291.9 5.5 54.3 -6 2518 No stop 05 59 49 =1746+340 23 19 51 27.5 292.1 5.5 54.2 84 2529 05 58 20 05 59 49 IRAS17526 23 19 51 27.9 290.2 5.4 54.2 -6 2529 No stop 06 03 19 --- 23 23 22 27.3 290.7 5.5 54.0 204 2556 05 59 50 06 03 49 J1748+3404 23 23 52 26.8 292.7 5.6 53.9 24 2556 06 03 49 06 04 49 =1746+340 23 24 52 26.6 292.8 5.6 53.8 60 2564 06 03 50 06 04 49 IRAS17526 23 24 52 27.0 290.9 5.5 53.8 -6 2564 No stop 06 08 19 --- 23 28 22 26.4 291.4 5.6 53.6 204 2591 06 04 50 06 08 19 J1748+3404 23 28 22 26.0 293.3 5.7 53.6 -6 2591 No stop 06 09 49 =1746+340 23 29 53 25.8 293.5 5.7 53.4 84 2603 06 08 20 06 09 49 IRAS17526 23 29 53 26.2 291.6 5.6 53.5 -6 2603 No stop 06 13 19 --- 23 33 23 25.6 292.1 5.6 53.2 204 2629 06 09 50 06 13 49 J1748+3404 23 33 53 25.1 294.1 5.7 53.1 24 2629 06 13 49 06 14 49 =1746+340 23 34 53 25.0 294.2 5.8 53.0 60 2637 06 13 50 06 14 49 IRAS17526 23 34 53 25.3 292.3 5.7 53.1 -6 2637 No stop 06 18 19 --- 23 38 24 24.7 292.8 5.7 52.8 204 2664 06 14 50 06 18 19 J1748+3404 23 38 24 24.4 294.7 5.8 52.7 -6 2664 No stop 06 19 49 =1746+340 23 39 54 24.1 294.9 5.9 52.6 84 2676 06 18 20 06 19 49 IRAS17526 23 39 54 24.5 293.0 5.7 52.7 -6 2676 No stop 06 23 19 --- 23 43 25 23.9 293.5 5.8 52.4 204 2703 06 19 50 06 23 49 J1748+3404 23 43 55 23.5 295.4 5.9 52.3 24 2703 06 23 49 06 24 49 =1746+340 23 44 55 23.3 295.6 5.9 52.2 60 2710 06 23 50 Schedule for URUMQI (Code Ur ) Page 12 EVN observations of OH megamaser galaxy IRAS 17526+3253 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 ---------------------------------------------------------------------------------------- --- Tue 15 Mar 2022 Day 74 --- 06 24 49 IRAS17526 23 44 55 23.6 293.7 5.8 52.3 -6 2710 No stop 06 28 19 --- 23 48 26 23.1 294.2 5.9 52.0 204 2737 06 24 50 06 28 19 J1748+3404 23 48 26 22.7 296.1 6.0 51.9 -6 2737 No stop 06 29 49 =1746+340 23 49 56 22.5 296.3 6.0 51.8 84 2749 06 28 20 06 29 49 IRAS17526 23 49 56 22.8 294.4 5.9 51.9 -6 2749 No stop 06 33 19 --- 23 53 26 22.2 294.9 6.0 51.6 204 2776 06 29 50 06 33 49 J1748+3404 23 53 57 21.8 296.8 6.1 51.4 24 2776 06 33 49 06 34 49 =1746+340 23 54 57 21.7 297.0 6.1 51.3 60 2783 06 33 50 06 34 49 IRAS17526 23 54 57 22.0 295.1 6.0 51.5 -6 2783 No stop 06 38 19 --- 23 58 27 21.4 295.6 6.1 51.2 204 2810 06 34 50 06 38 19 J1748+3404 23 58 27 21.1 297.5 6.2 51.0 -6 2810 No stop 06 39 49 =1746+340 23 59 58 20.9 297.7 6.2 50.9 84 2822 06 38 20 06 39 49 IRAS17526 23 59 58 21.2 295.8 6.1 51.1 -6 2822 No stop 06 43 19 --- 00 03 28 20.6 296.3 6.1 50.8 204 2849 06 39 50 06 43 49 J1748+3404 00 03 58 20.2 298.2 6.3 50.5 24 2849 06 43 49 06 44 49 =1746+340 00 04 58 20.1 298.4 6.3 50.4 60 2856 06 43 50 06 44 49 IRAS17526 00 04 58 20.4 296.5 6.2 50.7 -6 2856 No stop 06 48 19 --- 00 08 29 19.8 297.0 6.2 50.3 204 2883 06 44 50 06 48 19 J1748+3404 00 08 29 19.5 298.9 6.3 50.1 -6 2883 No stop 06 49 49 =1746+340 00 09 59 19.3 299.1 6.4 50.0 84 2895 06 48 20 06 49 49 IRAS17526 00 09 59 19.5 297.2 6.2 50.2 -6 2895 No stop 06 53 19 --- 00 13 30 19.0 297.7 6.3 49.9 204 2922 06 49 50 06 53 49 J1748+3404 00 14 00 18.6 299.6 6.4 49.6 24 2922 06 53 49 06 54 49 =1746+340 00 15 00 18.5 299.8 6.4 49.5 60 2929 06 53 50 06 54 49 IRAS17526 00 15 00 18.7 297.9 6.3 49.8 -6 2929 No stop 06 58 19 --- 00 18 31 18.2 298.4 6.4 49.5 204 2956 06 54 50 06 58 19 J1748+3404 00 18 31 17.9 300.3 6.5 49.1 -6 2956 No stop 06 59 49 =1746+340 00 20 01 17.7 300.5 6.5 49.0 84 2968 06 58 20 06 59 49 IRAS17526 00 20 01 17.9 298.6 6.4 49.3 -6 2968 No stop 07 03 19 --- 00 23 31 17.4 299.2 6.5 49.0 204 2995 06 59 50 Schedule for URUMQI (Code Ur ) Page 13 EVN observations of OH megamaser galaxy IRAS 17526+3253 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 ---------------------------------------------------------------------------------------- --- Tue 15 Mar 2022 Day 74 --- 07 03 49 J1748+3404 00 24 01 17.1 301.1 6.6 48.6 24 2995 07 03 49 07 04 49 =1746+340 00 25 02 16.9 301.2 6.6 48.5 60 3003 07 03 50 07 04 49 IRAS17526 00 25 02 17.1 299.4 6.5 48.9 -6 3003 No stop 07 08 19 --- 00 28 32 16.6 299.9 6.6 48.5 204 3029 07 04 50 07 08 19 J1748+3404 00 28 32 16.4 301.7 6.7 48.2 -6 3029 No stop 07 09 49 =1746+340 00 30 02 16.1 301.9 6.7 48.0 84 3041 07 08 20 07 09 49 IRAS17526 00 30 02 16.3 300.1 6.6 48.4 -6 3041 No stop 07 13 19 --- 00 33 33 15.8 300.6 6.6 48.0 204 3068 07 09 50 07 13 49 J1748+3404 00 34 03 15.5 302.5 6.8 47.6 24 3068 07 13 49 07 14 49 =1746+340 00 35 03 15.4 302.7 6.8 47.5 60 3076 07 13 50 07 14 49 IRAS17526 00 35 03 15.6 300.8 6.7 47.9 -6 3076 No stop 07 18 19 --- 00 38 34 15.0 301.3 6.7 47.6 204 3103 07 14 50 07 18 19 J1748+3404 00 38 34 14.8 303.2 6.8 47.2 -6 3103 No stop 07 19 49 =1746+340 00 40 04 14.6 303.4 6.9 47.0 84 3114 07 18 20 07 19 49 IRAS17526 00 40 04 14.8 301.6 6.7 47.4 -6 3114 No stop 07 23 19 --- 00 43 35 14.2 302.1 6.8 47.1 204 3141 07 19 50 07 23 49 J1748+3404 00 44 05 14.0 304.0 6.9 46.6 24 3141 07 23 49 07 24 49 =1746+340 00 45 05 13.8 304.1 6.9 46.5 60 3149 07 23 50 07 24 49 IRAS17526 00 45 05 14.0 302.3 6.8 46.9 -6 3149 No stop 07 28 19 --- 00 48 35 13.5 302.8 6.9 46.6 204 3176 07 24 50 07 28 19 J1748+3404 00 48 35 13.3 304.6 7.0 46.1 -6 3176 No stop 07 29 49 =1746+340 00 50 06 13.1 304.9 7.0 45.9 84 3187 07 28 20 07 29 49 IRAS17526 00 50 06 13.2 303.0 6.9 46.4 -6 3187 No stop 07 33 19 --- 00 53 36 12.7 303.6 7.0 46.1 204 3214 07 29 50 07 33 49 J1748+3404 00 54 06 12.5 305.5 7.1 45.5 24 3214 07 33 49 07 34 49 =1746+340 00 55 07 12.4 305.6 7.1 45.4 60 3222 07 33 50 07 34 49 IRAS17526 00 55 07 12.5 303.8 7.0 45.9 -6 3222 No stop 07 38 19 --- 00 58 37 12.0 304.3 7.1 45.5 204 3249 07 34 50 07 38 19 J1748+3404 00 58 37 11.8 306.1 7.2 45.0 -6 3249 No stop 07 39 49 =1746+340 01 00 07 11.6 306.4 7.2 44.9 84 3260 07 38 20 Schedule for URUMQI (Code Ur ) Page 14 EVN observations of OH megamaser galaxy IRAS 17526+3253 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 ---------------------------------------------------------------------------------------- --- Tue 15 Mar 2022 Day 74 --- 07 39 49 IRAS17526 01 00 07 11.7 304.5 7.1 45.4 -6 3260 No stop 07 43 19 --- 01 03 38 11.2 305.1 7.1 45.0 204 3287 07 39 50 07 43 49 J1748+3404 01 04 08 11.0 307.0 7.3 44.4 24 3287 07 43 49 07 44 49 =1746+340 01 05 08 10.9 307.1 7.3 44.3 60 3295 07 43 50 07 44 49 IRAS17526 01 05 08 11.0 305.3 7.2 44.8 -6 3295 No stop 07 48 19 --- 01 08 39 10.5 305.8 7.2 44.5 204 3322 07 44 50 07 48 19 J1748+3404 01 08 39 10.4 307.6 7.3 43.9 -6 3322 No stop 07 49 49 =1746+340 01 10 09 10.2 307.9 7.4 43.7 84 3333 07 48 20 07 49 49 IRAS17526 01 10 09 10.2 306.1 7.2 44.3 -6 3333 No stop 07 53 19 --- 01 13 40 9.7 306.6 7.3 43.9 204 3360 07 49 50 07 53 49 J1748+3404 01 14 10 9.6 308.5 7.4 43.3 24 3360 07 53 49 07 54 49 =1746+340 01 15 10 9.5 308.6 7.4 43.2 60 3368 07 53 50 07 54 49 IRAS17526 01 15 10 9.5 306.8 7.3 43.8 -6 3368 No stop 07 58 19 --- 01 18 40 9.0 307.4 7.4 43.4 204 3395 07 54 50 07 58 19 J1748+3404 01 18 40 9.0 309.2 7.5 42.8 -6 3395 No stop 07 59 49 =1746+340 01 20 11 8.7 309.4 7.5 42.6 84 3406 07 58 20 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess122.C1024 --- WARNING --- This group does not match an entry in the frequency catalog. This might be ok because the catalog is not complete. But be very careful to be sure that the setup is correct. Setup group: 14 Station: URUMQI Total bit rate: 1024 Format: MARK5B 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= 4620.00 4620.00 4620.00 4620.00 4620.00 4620.00 4620.00 4620.00 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 C1 A2 C1 A2 C1 A2 C1 The following frequency sets based on these setups were used. Frequency Set: 7 Setup file default. Used with PCAL = off LO sum= 4958.49 4958.49 4958.49 4958.49 5022.49 5022.49 5022.49 5022.49 BBC fr= 338.49 338.49 338.49 338.49 402.49 402.49 402.49 402.49 Bandwd= 32.00 32.00 32.00 32.00 32.00 32.00 32.00 32.00 Matching frequency sets: 7 Track assignments are: track1= 10, 14, 2, 6, 12, 16, 4, 8 barrel=roll_off POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * IRAS17526 17 52 39.095402 * 17 54 29.700000 17 55 18.049159 0.00 32 53 38.03192 * 32 53 10.00000 32 52 37.38774 0.00 From catalog imbedded in main SCHED input file. * 3C345 16 41 17.606229 * 16 42 58.809967 16 43 43.641946 0.79 J1642+3948 39 54 10.81492 * 39 48 36.99399 39 45 49.15241 0.59 1641+399 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc J1642+39 GSFC 2016a X/S astro solution, 53724 observations. 1746+340 17 46 17.147369 * 17 48 05.819686 17 48 53.370114 0.11 * J1748+3404 34 04 57.08692 * 34 04 01.18090 34 03 16.04130 0.14 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 193 observations. * 1751+288 17 51 45.401872 * 17 53 42.473645 17 54 33.671009 0.00 J1753+2848 28 48 36.64965 * 28 48 04.93892 28 47 31.71539 0.00 J1753+28 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 50571 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 IRAS17526 sess122.C1024 1 2 3 4 5 6 7 8 9 10 13 14 + 5.289 512.119 3C345 sess122.C1024 1 2 3 4 5 6 7 8 9 10 13 14 + 0.100 12.000 J1748+3404 sess122.C1024 1 2 3 4 5 6 7 8 9 10 13 14 + 1.942 175.388 1751+288 sess122.C1024 1 2 3 4 5 6 7 8 9 10 13 14 + 0.050 6.000 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) IRAS17526 88.0 3C345 102.2 J1748+3404 89.4 1751+288 87.9 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