COVER INFORMATION Station: ZELENCHK (Code Zc ) Experiment: EVN observations of OH megamaser galaxy IRAS 17526+3253 Exp. Code: EW022A Schedule Version: 2.00 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 ZELENCHK (Code Zc ) 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 8 Mar 2022 Day 67 --- Next scan frequencies: 1568.22 1568.22 1568.22 1568.22 1600.22 1600.22 1600.22 1600.22 1632.22 1632.22 1632.22 1632.22 1664.22 1664.22 1664.22 1664.22 Next BBC frequencies: 308.22 308.22 308.22 308.22 340.22 340.22 340.22 340.22 372.22 372.22 372.22 372.22 404.22 404.22 404.22 404.22 Next scan bandwidths: 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 00 30 00 J1748+3404 14 19 04 48.8 445.2 -3.5 -60.3 0 0 00 30 00 00 31 00 =1746+340 14 20 05 48.9 445.4 -3.5 -60.3 60 8 00 30 01 00 31 00 IRAS17526 14 20 05 47.2 445.9 -3.6 -59.0 -17 8 No stop 00 34 30 --- 14 23 35 47.8 446.5 -3.5 -59.1 193 35 00 31 01 00 35 00 J1748+3404 14 24 05 49.7 446.0 -3.4 -60.4 13 35 00 35 00 00 36 00 =1746+340 14 25 05 49.8 446.2 -3.4 -60.4 60 42 00 35 01 00 36 00 IRAS17526 14 25 05 48.1 446.7 -3.5 -59.1 -17 42 No stop 00 39 30 --- 14 28 36 48.7 447.3 -3.4 -59.2 193 69 00 36 01 00 39 30 J1748+3404 14 28 36 50.5 446.7 -3.3 -60.4 -17 69 No stop 00 41 00 =1746+340 14 30 06 50.7 447.0 -3.3 -60.5 73 81 00 39 31 00 41 00 IRAS17526 14 30 06 49.0 447.5 -3.4 -59.2 -17 81 No stop 00 44 30 --- 14 33 37 49.6 448.1 -3.4 -59.2 193 108 00 41 01 00 45 00 J1748+3404 14 34 07 51.5 447.6 -3.2 -60.5 13 108 00 45 00 00 46 00 =1746+340 14 35 07 51.7 447.8 -3.2 -60.5 60 115 00 45 01 00 46 00 IRAS17526 14 35 07 49.9 448.3 -3.3 -59.2 -17 115 No stop 00 49 30 --- 14 38 38 50.5 448.9 -3.3 -59.3 193 142 00 46 01 00 49 30 J1748+3404 14 38 38 52.3 448.4 -3.2 -60.6 -17 142 No stop 00 51 00 =1746+340 14 40 08 52.6 448.6 -3.1 -60.6 73 154 00 49 31 00 51 00 IRAS17526 14 40 08 50.8 449.2 -3.3 -59.3 -17 154 No stop 00 54 30 --- 14 43 38 51.4 449.8 -3.2 -59.3 193 181 00 51 01 00 55 00 J1748+3404 14 44 09 53.3 449.3 -3.1 -60.6 13 181 00 55 00 00 56 00 =1746+340 14 45 09 53.5 449.5 -3.1 -60.6 60 188 00 55 01 00 56 00 IRAS17526 14 45 09 51.7 450.0 -3.2 -59.3 -17 188 No stop 00 59 30 --- 14 48 39 52.3 450.7 -3.1 -59.3 193 215 00 56 01 00 59 30 J1748+3404 14 48 39 54.1 450.1 -3.0 -60.6 -17 215 No stop 01 01 00 =1746+340 14 50 10 54.4 450.3 -3.0 -60.6 73 227 00 59 31 Schedule for ZELENCHK (Code Zc ) 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 8 Mar 2022 Day 67 --- 01 01 00 IRAS17526 14 50 10 52.6 450.9 -3.1 -59.3 -17 227 No stop 01 04 30 --- 14 53 40 53.3 451.5 -3.0 -59.2 193 254 01 01 01 01 05 00 J1748+3404 14 54 10 55.1 451.0 -2.9 -60.6 13 254 01 05 00 01 06 00 =1746+340 14 55 10 55.3 451.2 -2.9 -60.6 60 262 01 05 01 01 06 00 IRAS17526 14 55 10 53.5 451.8 -3.0 -59.2 -17 262 No stop 01 09 30 --- 14 58 41 54.2 452.5 -2.9 -59.2 193 288 01 06 01 01 09 30 J1748+3404 14 58 41 55.9 451.8 -2.8 -60.6 -17 288 No stop 01 11 00 =1746+340 15 00 11 56.2 452.1 -2.8 -60.5 73 300 01 09 31 01 12 35 3C345 15 01 47 70.7 453.2 -1.7 -69.7 52 300 01 12 35 01 15 35 --- 15 04 57 71.2 453.8 -1.6 -69.6 180 323 01 12 36 01 17 00 J1748+3404 15 06 12 57.3 453.2 -2.7 -60.5 41 323 01 17 00 01 18 00 =1746+340 15 07 12 57.4 453.4 -2.7 -60.4 60 331 01 17 01 01 18 00 IRAS17526 15 07 12 55.7 454.1 -2.8 -59.0 -17 331 No stop 01 21 30 --- 15 10 42 56.3 454.7 -2.7 -58.9 193 358 01 18 01 01 22 00 J1748+3404 15 11 13 58.2 454.2 -2.6 -60.3 13 358 01 22 00 01 23 00 =1746+340 15 12 13 58.3 454.4 -2.6 -60.3 60 365 01 22 01 01 23 00 IRAS17526 15 12 13 56.6 455.0 -2.7 -58.9 -17 365 No stop 01 26 30 --- 15 15 43 57.2 455.7 -2.7 -58.8 193 392 01 23 01 01 26 30 J1748+3404 15 15 43 59.0 455.1 -2.6 -60.2 -17 392 No stop 01 28 00 =1746+340 15 17 14 59.2 455.4 -2.5 -60.2 73 404 01 26 31 01 28 00 IRAS17526 15 17 14 57.5 456.0 -2.6 -58.7 -17 404 No stop 01 31 30 --- 15 20 44 58.1 456.7 -2.6 -58.6 193 431 01 28 01 01 32 00 J1748+3404 15 21 14 60.0 456.2 -2.5 -60.0 13 431 01 32 00 01 33 00 =1746+340 15 22 14 60.1 456.4 -2.4 -60.0 60 438 01 32 01 01 33 00 IRAS17526 15 22 14 58.4 457.1 -2.6 -58.5 -17 438 No stop 01 36 30 --- 15 25 45 59.0 457.8 -2.5 -58.4 193 465 01 33 01 01 36 30 J1748+3404 15 25 45 60.8 457.2 -2.4 -59.8 -17 465 No stop 01 38 00 =1746+340 15 27 15 61.0 457.5 -2.4 -59.8 73 477 01 36 31 01 38 00 IRAS17526 15 27 15 59.3 458.1 -2.5 -58.3 -17 477 No stop 01 41 30 --- 15 30 46 59.9 458.9 -2.4 -58.1 193 504 01 38 01 Schedule for ZELENCHK (Code Zc ) 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 8 Mar 2022 Day 67 --- 01 42 00 J1748+3404 15 31 16 61.8 458.4 -2.3 -59.6 13 504 01 42 00 01 43 00 =1746+340 15 32 16 61.9 458.6 -2.3 -59.5 60 512 01 42 01 01 43 00 IRAS17526 15 32 16 60.2 459.2 -2.4 -58.0 -17 512 No stop 01 46 30 --- 15 35 47 60.8 460.0 -2.3 -57.8 193 538 01 43 01 01 46 30 J1748+3404 15 35 47 62.6 459.4 -2.2 -59.3 -17 538 No stop 01 48 00 =1746+340 15 37 17 62.8 459.7 -2.2 -59.2 73 550 01 46 31 01 48 00 IRAS17526 15 37 17 61.1 460.4 -2.3 -57.7 -17 550 No stop 01 51 30 --- 15 40 47 61.7 461.2 -2.2 -57.5 193 577 01 48 01 01 52 00 J1748+3404 15 41 18 63.5 460.7 -2.1 -58.9 13 577 01 52 00 01 53 00 =1746+340 15 42 18 63.7 460.9 -2.1 -58.8 60 585 01 52 01 01 53 00 IRAS17526 15 42 18 62.0 461.6 -2.2 -57.4 -17 585 No stop 01 56 30 --- 15 45 48 62.6 462.4 -2.2 -57.1 193 612 01 53 01 01 56 30 J1748+3404 15 45 48 64.3 461.8 -2.1 -58.5 -17 612 No stop 01 58 00 =1746+340 15 47 18 64.6 462.2 -2.0 -58.4 73 623 01 56 31 01 59 35 3C345 15 48 55 79.0 466.8 -0.9 -64.0 52 623 01 59 35 02 02 35 --- 15 52 05 79.6 468.3 -0.9 -63.1 180 646 01 59 36 02 04 00 J1748+3404 15 53 20 65.7 463.7 -1.9 -57.8 41 646 02 04 00 02 05 00 =1746+340 15 54 20 65.8 464.0 -1.9 -57.7 60 654 02 04 01 02 05 00 IRAS17526 15 54 20 64.1 464.6 -2.0 -56.3 -17 654 No stop 02 08 30 --- 15 57 50 64.7 465.6 -2.0 -55.9 193 681 02 05 01 02 09 00 J1748+3404 15 58 21 66.5 465.1 -1.8 -57.3 13 681 02 09 00 02 10 00 =1746+340 15 59 21 66.7 465.4 -1.8 -57.2 60 688 02 09 01 02 10 00 IRAS17526 15 59 21 65.0 466.0 -1.9 -55.7 -17 688 No stop 02 13 30 --- 16 02 51 65.6 467.0 -1.9 -55.3 193 715 02 10 01 02 13 30 J1748+3404 16 02 51 67.3 466.4 -1.8 -56.7 -17 715 No stop 02 15 00 =1746+340 16 04 22 67.6 466.8 -1.7 -56.5 73 727 02 13 31 02 15 00 IRAS17526 16 04 22 65.8 467.4 -1.8 -55.1 -17 727 No stop 02 18 30 --- 16 07 52 66.4 468.5 -1.8 -54.6 193 754 02 15 01 02 19 00 J1748+3404 16 08 22 68.3 468.1 -1.7 -55.9 13 754 02 19 00 02 20 00 =1746+340 16 09 22 68.5 468.4 -1.7 -55.8 60 762 02 19 01 Schedule for ZELENCHK (Code Zc ) 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 8 Mar 2022 Day 67 --- 02 20 00 IRAS17526 16 09 22 66.7 468.9 -1.8 -54.4 -17 762 No stop 02 23 30 --- 16 12 53 67.3 470.0 -1.7 -53.9 193 788 02 20 01 02 23 30 J1748+3404 16 12 53 69.1 469.5 -1.6 -55.2 -17 788 No stop 02 25 00 =1746+340 16 14 23 69.3 470.0 -1.6 -55.0 73 800 02 23 31 02 25 00 IRAS17526 16 14 23 67.5 470.5 -1.7 -53.6 -17 800 No stop 02 28 30 --- 16 17 54 68.1 471.7 -1.6 -53.0 193 827 02 25 01 02 29 00 J1748+3404 16 18 24 70.0 471.4 -1.5 -54.2 13 827 02 29 00 02 30 00 =1746+340 16 19 24 70.2 471.8 -1.5 -54.0 60 835 02 29 01 02 30 00 IRAS17526 16 19 24 68.4 472.2 -1.6 -52.7 -17 835 No stop 02 33 30 --- 16 22 55 69.0 473.4 -1.5 -52.1 193 862 02 30 01 02 33 30 J1748+3404 16 22 55 70.7 473.1 -1.4 -53.3 -17 862 No stop 02 35 00 =1746+340 16 24 25 71.0 473.6 -1.4 -53.0 73 873 02 33 31 02 35 00 IRAS17526 16 24 25 69.2 474.0 -1.5 -51.8 -17 873 No stop 02 38 30 --- 16 27 55 69.8 475.3 -1.5 -51.0 193 900 02 35 01 02 39 00 J1748+3404 16 28 26 71.6 475.2 -1.3 -52.0 13 900 02 39 00 02 40 00 =1746+340 16 29 26 71.8 475.6 -1.3 -51.8 60 908 02 39 01 02 40 00 IRAS17526 16 29 26 70.0 475.9 -1.4 -50.7 -17 908 No stop 02 43 30 --- 16 32 56 70.6 477.3 -1.4 -49.8 193 935 02 40 01 02 43 30 J1748+3404 16 32 56 72.4 477.1 -1.3 -50.9 -17 935 No stop 02 45 00 =1746+340 16 34 26 72.6 477.7 -1.2 -50.5 73 946 02 43 31 02 45 00 IRAS17526 16 34 26 70.8 477.9 -1.3 -49.5 -17 946 No stop 02 48 30 --- 16 37 57 71.4 479.4 -1.3 -48.5 193 973 02 45 01 02 49 00 J1748+3404 16 38 27 73.3 479.6 -1.2 -49.3 13 973 02 49 00 02 50 00 =1746+340 16 39 27 73.4 480.0 -1.2 -49.0 60 981 02 49 01 02 50 00 IRAS17526 16 39 27 71.6 480.0 -1.3 -48.1 -17 981 No stop 02 53 30 --- 16 42 58 72.2 481.6 -1.2 -47.0 193 1008 02 50 01 02 53 30 J1748+3404 16 42 58 74.0 481.8 -1.1 -47.8 -17 1008 No stop 02 55 00 =1746+340 16 44 28 74.2 482.5 -1.1 -47.3 73 1019 02 53 31 02 55 00 IRAS17526 16 44 28 72.4 482.3 -1.2 -46.6 -17 1019 No stop 02 58 30 --- 16 47 59 72.9 484.1 -1.1 -45.4 193 1046 02 55 01 Schedule for ZELENCHK (Code Zc ) 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 8 Mar 2022 Day 67 --- 02 59 00 J1748+3404 16 48 29 74.8 484.7 -1.0 -45.8 13 1046 02 59 00 03 00 00 =1746+340 16 49 29 74.9 485.2 -1.0 -45.4 60 1054 02 59 01 03 00 00 IRAS17526 16 49 29 73.2 484.8 -1.1 -44.9 -17 1054 No stop 03 03 30 --- 16 53 00 73.7 486.7 -1.0 -43.6 193 1081 03 00 01 03 03 30 J1748+3404 16 53 00 75.4 487.2 -0.9 -43.9 -17 1081 No stop 03 05 00 =1746+340 16 54 30 75.7 488.1 -0.9 -43.3 73 1092 03 03 31 03 05 00 IRAS17526 16 54 30 73.9 487.5 -1.0 -43.0 -17 1092 No stop 03 08 30 --- 16 58 00 74.4 489.5 -1.0 -41.6 193 1119 03 05 01 03 09 00 J1748+3404 16 58 30 76.2 490.7 -0.8 -41.4 13 1119 03 09 00 03 10 00 =1746+340 16 59 31 76.4 491.3 -0.8 -40.9 60 1127 03 09 01 03 10 00 IRAS17526 16 59 31 74.6 490.4 -0.9 -40.9 -17 1127 No stop 03 13 30 --- 17 03 01 75.1 492.5 -0.9 -39.3 193 1154 03 10 01 03 13 30 J1748+3404 17 03 01 76.8 493.7 -0.8 -39.0 -17 1154 No stop 03 15 00 =1746+340 17 04 31 77.0 494.8 -0.7 -38.2 73 1165 03 13 31 03 15 00 IRAS17526 17 04 31 75.3 493.5 -0.8 -38.6 -17 1165 No stop 03 18 30 --- 17 08 02 75.7 495.8 -0.8 -36.8 193 1192 03 15 01 03 19 00 J1748+3404 17 08 32 77.5 497.8 -0.7 -35.8 13 1192 03 19 00 03 20 00 =1746+340 17 09 32 77.6 498.6 -0.7 -35.2 60 1200 03 19 01 03 20 00 IRAS17526 17 09 32 75.9 496.9 -0.8 -36.0 -17 1200 No stop 03 23 30 --- 17 13 03 76.3 499.4 -0.7 -34.0 193 1227 03 20 01 03 23 30 J1748+3404 17 13 03 78.0 501.5 -0.6 -32.9 -19 1227 No stop 03 25 00 =1746+340 17 14 33 78.2 502.8 -0.6 -31.8 71 1238 03 23 31 03 25 00 IRAS17526 17 14 33 76.5 500.5 -0.7 -33.2 -18 1238 No stop 03 28 30 --- 17 18 04 76.9 503.2 -0.6 -31.0 192 1265 03 25 01 03 29 00 J1748+3404 17 18 34 78.6 506.3 -0.5 -28.9 10 1265 03 29 00 03 30 00 =1746+340 17 19 34 78.7 507.3 -0.5 -28.1 60 1273 03 29 01 03 30 00 IRAS17526 17 19 34 77.1 504.4 -0.6 -30.0 -20 1273 No stop 03 33 30 --- 17 23 04 77.4 507.3 -0.5 -27.6 190 1300 03 30 01 03 33 30 J1748+3404 17 23 04 79.1 510.6 -0.4 -25.3 -22 1300 No stop 03 35 00 =1746+340 17 24 35 79.2 512.1 -0.4 -24.0 68 1312 03 33 31 Schedule for ZELENCHK (Code Zc ) 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 8 Mar 2022 Day 67 --- 03 35 00 IRAS17526 17 24 35 77.6 508.6 -0.5 -26.6 -21 1312 No stop 03 38 30 --- 17 28 05 77.9 511.8 -0.5 -24.0 189 1338 03 35 01 03 39 00 J1748+3404 17 28 35 79.5 516.3 -0.3 -20.5 6 1338 03 39 00 03 40 00 =1746+340 17 29 36 79.6 517.4 -0.3 -19.6 60 1346 03 39 01 03 40 00 IRAS17526 17 29 36 78.0 513.1 -0.4 -22.9 -23 1346 No stop 03 43 30 --- 17 33 06 78.3 516.5 -0.4 -20.1 187 1373 03 40 01 03 43 30 J1748+3404 17 33 06 79.8 521.2 -0.3 -16.3 -25 1373 No stop 03 45 00 =1746+340 17 34 36 79.9 522.9 -0.2 -14.8 65 1385 03 43 31 03 45 00 IRAS17526 17 34 36 78.4 517.9 -0.3 -18.8 -24 1385 No stop 03 48 30 --- 17 38 07 78.6 521.5 -0.3 -15.9 186 1412 03 45 01 03 50 00 IRAS17526 17 39 37 78.7 523.0 -0.3 -14.5 81 1412 03 50 00 03 53 30 --- 17 43 08 78.8 526.7 -0.2 -11.4 210 1438 03 50 01 03 55 00 IRAS17526 17 44 38 78.9 528.3 -0.2 -10.0 81 1438 03 55 00 03 58 30 --- 17 48 09 79.0 532.1 -0.1 -6.8 210 1465 03 55 01 04 00 00 IRAS17526 17 49 39 79.0 533.8 -0.1 -5.4 81 1465 04 00 00 04 03 30 --- 17 53 09 79.1 537.6 -0.0 -2.0 210 1492 04 00 01 04 05 00 IRAS17526 17 54 40 79.1 539.3 -0.0 -0.6 81 1492 04 05 00 04 08 30 --- 17 58 10 79.1 543.2 0.0 2.7 210 1519 04 05 01 04 10 00 IRAS17526 17 59 40 79.1 544.8 0.1 4.2 81 1519 04 10 00 04 13 30 --- 18 03 11 79.0 548.7 0.1 7.5 210 1546 04 10 01 04 13 30 J1748+3404 18 03 11 79.9 557.1 0.2 14.8 -32 1546 No stop 04 15 00 =1746+340 18 04 41 79.8 558.8 0.3 16.3 58 1558 04 13 31 04 16 00 1751+288 18 05 42 74.8 549.4 0.2 7.7 27 1558 04 16 00 04 19 00 --- 18 08 52 74.7 552.0 0.2 9.9 180 1581 04 16 01 04 19 50 J1748+3404 18 09 32 79.5 564.1 0.3 20.8 14 1581 04 19 50 04 20 50 =1746+340 18 10 32 79.4 565.1 0.4 21.7 60 1588 04 19 51 04 20 50 IRAS17526 18 10 32 78.7 556.5 0.3 14.2 -31 1588 No stop 04 24 20 --- 18 14 03 78.5 560.1 0.3 17.2 179 1615 04 20 51 04 24 50 J1748+3404 18 14 33 79.1 569.2 0.4 25.2 -2 1615 04 24 50 04 25 50 =1746+340 18 15 33 79.0 570.2 0.4 26.0 58 1623 04 24 51 Schedule for ZELENCHK (Code Zc ) 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 8 Mar 2022 Day 67 --- 04 25 50 IRAS17526 18 15 33 78.4 561.6 0.3 18.5 -31 1623 No stop 04 29 20 --- 18 19 03 78.1 565.0 0.4 21.3 179 1650 04 25 51 04 29 20 J1748+3404 18 19 03 78.6 573.5 0.5 28.8 -32 1650 No stop 04 30 50 =1746+340 18 20 34 78.5 574.9 0.5 29.9 58 1662 04 29 21 04 30 50 IRAS17526 18 20 34 78.0 566.4 0.4 22.5 -30 1662 No stop 04 34 20 --- 18 24 04 77.7 569.7 0.5 25.2 180 1688 04 30 51 04 34 50 J1748+3404 18 24 34 78.1 578.4 0.6 32.8 -1 1688 04 34 50 04 35 50 =1746+340 18 25 35 77.9 579.2 0.6 33.4 59 1696 04 34 51 04 35 50 IRAS17526 18 25 35 77.6 571.0 0.5 26.3 -30 1696 No stop 04 39 20 --- 18 29 05 77.3 574.0 0.6 28.7 180 1723 04 35 51 04 39 20 J1748+3404 18 29 05 77.5 582.1 0.7 35.7 -31 1723 No stop 04 40 50 =1746+340 18 30 35 77.4 583.2 0.7 36.6 59 1735 04 39 21 04 40 50 IRAS17526 18 30 35 77.1 575.2 0.6 29.7 -30 1735 No stop 04 44 20 --- 18 34 06 76.7 578.0 0.6 32.0 180 1762 04 40 51 04 44 50 J1748+3404 18 34 36 76.8 586.2 0.8 38.9 0 1762 04 44 50 04 45 50 =1746+340 18 35 36 76.7 586.9 0.8 39.5 60 1769 04 44 51 04 45 50 IRAS17526 18 35 36 76.5 579.2 0.7 32.9 -29 1769 No stop 04 49 20 --- 18 39 07 76.1 581.8 0.7 34.9 181 1796 04 45 51 04 49 20 J1748+3404 18 39 07 76.2 589.2 0.8 41.3 -30 1796 No stop 04 50 50 =1746+340 18 40 37 76.0 590.2 0.9 42.0 60 1808 04 49 21 04 50 50 IRAS17526 18 40 37 76.0 582.8 0.8 35.8 -29 1808 No stop 04 54 20 --- 18 44 08 75.5 585.2 0.8 37.6 181 1835 04 50 51 04 54 50 J1748+3404 18 44 38 75.5 592.7 0.9 43.9 1 1835 04 54 50 04 55 50 =1746+340 18 45 38 75.3 593.3 0.9 44.3 60 1842 04 54 51 04 55 50 IRAS17526 18 45 38 75.3 586.2 0.8 38.4 -28 1842 No stop 04 59 20 --- 18 49 08 74.9 588.4 0.9 40.0 182 1869 04 55 51 04 59 20 J1748+3404 18 49 08 74.8 595.3 1.0 45.7 -29 1869 No stop 05 00 50 =1746+340 18 50 39 74.6 596.1 1.0 46.3 61 1881 04 59 21 05 00 50 IRAS17526 18 50 39 74.7 589.4 0.9 40.7 -28 1881 No stop 05 04 20 --- 18 54 09 74.2 591.4 1.0 42.2 182 1908 05 00 51 Schedule for ZELENCHK (Code Zc ) 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 8 Mar 2022 Day 67 --- 05 04 50 J1748+3404 18 54 39 74.0 598.2 1.1 47.8 2 1908 05 04 50 05 05 50 =1746+340 18 55 39 73.8 598.7 1.1 48.1 60 1915 05 04 51 05 05 50 IRAS17526 18 55 39 73.9 592.3 1.0 42.8 -27 1915 No stop 05 09 20 --- 18 59 10 73.4 594.2 1.1 44.2 183 1942 05 05 51 05 09 20 J1748+3404 18 59 10 73.3 600.4 1.2 49.2 -28 1942 No stop 05 10 50 =1746+340 19 00 40 73.0 601.1 1.2 49.7 62 1954 05 09 21 05 10 50 IRAS17526 19 00 40 73.2 594.9 1.1 44.7 -27 1954 No stop 05 14 20 --- 19 04 11 72.7 596.7 1.1 45.9 183 1981 05 10 51 05 14 50 J1748+3404 19 04 41 72.4 602.8 1.3 50.8 3 1981 05 14 50 05 15 50 =1746+340 19 05 41 72.2 603.3 1.3 51.1 60 1988 05 14 51 05 15 50 IRAS17526 19 05 41 72.5 597.4 1.2 46.4 -26 1988 No stop 05 19 20 --- 19 09 12 71.9 599.1 1.2 47.5 184 2015 05 15 51 05 19 20 J1748+3404 19 09 12 71.7 604.7 1.3 52.0 -27 2015 No stop 05 20 50 =1746+340 19 10 42 71.4 605.3 1.4 52.4 63 2027 05 19 21 05 20 50 IRAS17526 19 10 42 71.7 599.8 1.3 48.0 -26 2027 No stop 05 24 20 --- 19 14 13 71.1 601.3 1.3 48.9 184 2054 05 20 51 05 24 50 J1748+3404 19 14 43 70.8 606.9 1.4 53.3 4 2054 05 24 50 05 25 50 =1746+340 19 15 43 70.6 607.3 1.4 53.5 60 2062 05 24 51 05 25 50 IRAS17526 19 15 43 70.9 601.9 1.3 49.3 -25 2062 No stop 05 29 20 --- 19 19 13 70.3 603.4 1.4 50.2 185 2088 05 25 51 05 29 20 J1748+3404 19 19 13 70.0 608.5 1.5 54.2 -26 2088 No stop 05 30 50 =1746+340 19 20 44 69.8 609.1 1.5 54.5 64 2100 05 29 21 05 30 50 IRAS17526 19 20 44 70.1 604.0 1.4 50.6 -25 2100 No stop 05 34 20 --- 19 24 14 69.5 605.3 1.5 51.4 185 2127 05 30 51 05 34 50 J1748+3404 19 24 44 69.1 610.4 1.6 55.2 5 2127 05 34 50 05 35 50 =1746+340 19 25 44 68.9 610.8 1.6 55.4 60 2135 05 34 51 05 35 50 IRAS17526 19 25 44 69.3 605.9 1.5 51.7 -25 2135 No stop 05 39 20 --- 19 29 15 68.7 607.1 1.6 52.4 185 2162 05 35 51 05 39 20 J1748+3404 19 29 15 68.3 611.9 1.7 55.9 -25 2162 No stop 05 40 50 =1746+340 19 30 45 68.0 612.3 1.7 56.1 65 2173 05 39 21 Schedule for ZELENCHK (Code Zc ) 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 8 Mar 2022 Day 67 --- 05 40 50 IRAS17526 19 30 45 68.4 607.7 1.6 52.7 -24 2173 No stop 05 44 20 --- 19 34 16 67.9 608.9 1.6 53.3 186 2200 05 40 51 05 44 50 J1748+3404 19 34 46 67.4 613.6 1.8 56.7 6 2200 05 44 50 05 45 50 =1746+340 19 35 46 67.2 613.9 1.8 56.8 60 2208 05 44 51 05 45 50 IRAS17526 19 35 46 67.6 609.4 1.7 53.6 -24 2208 No stop 05 49 20 --- 19 39 17 67.0 610.5 1.7 54.1 186 2235 05 45 51 05 49 20 J1748+3404 19 39 17 66.6 614.9 1.8 57.3 -24 2235 No stop 05 50 50 =1746+340 19 40 47 66.3 615.3 1.9 57.4 66 2246 05 49 21 05 50 50 IRAS17526 19 40 47 66.8 611.0 1.8 54.3 -23 2246 No stop 05 54 20 --- 19 44 17 66.2 612.0 1.8 54.8 187 2273 05 50 51 05 54 50 J1748+3404 19 44 48 65.6 616.4 1.9 57.9 6 2273 05 54 50 05 55 50 =1746+340 19 45 48 65.4 616.6 1.9 58.0 60 2281 05 54 51 05 55 50 IRAS17526 19 45 48 65.9 612.5 1.8 55.0 -23 2281 No stop 05 59 20 --- 19 49 18 65.3 613.5 1.9 55.5 187 2308 05 55 51 05 59 20 J1748+3404 19 49 18 64.8 617.6 2.0 58.3 -23 2308 No stop 06 00 50 =1746+340 19 50 49 64.5 617.9 2.0 58.4 67 2319 05 59 21 06 00 50 IRAS17526 19 50 49 65.0 613.9 1.9 55.7 -23 2319 No stop 06 04 20 --- 19 54 19 64.4 614.9 2.0 56.1 187 2346 06 00 51 06 04 50 J1748+3404 19 54 49 63.8 618.9 2.1 58.8 7 2346 06 04 50 06 05 50 =1746+340 19 55 49 63.7 619.2 2.1 58.9 60 2354 06 04 51 06 05 50 IRAS17526 19 55 49 64.2 615.3 2.0 56.2 -22 2354 No stop 06 09 20 --- 19 59 20 63.5 616.2 2.1 56.6 188 2381 06 05 51 06 09 20 J1748+3404 19 59 20 63.0 620.0 2.2 59.1 -23 2381 No stop 06 10 50 =1746+340 20 00 50 62.8 620.4 2.2 59.2 67 2392 06 09 21 06 10 50 IRAS17526 20 00 50 63.3 616.6 2.1 56.7 -22 2392 No stop 06 14 20 --- 20 04 21 62.7 617.5 2.2 57.0 188 2419 06 10 51 06 14 50 J1748+3404 20 04 51 62.1 621.3 2.3 59.5 8 2419 06 14 50 06 15 50 =1746+340 20 05 51 61.9 621.5 2.3 59.5 60 2427 06 14 51 06 15 50 IRAS17526 20 05 51 62.4 617.9 2.2 57.2 -22 2427 No stop 06 19 20 --- 20 09 22 61.8 618.7 2.2 57.4 188 2454 06 15 51 Schedule for ZELENCHK (Code Zc ) 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 8 Mar 2022 Day 67 --- 06 19 20 J1748+3404 20 09 22 61.3 622.3 2.3 59.7 -22 2454 No stop 06 20 50 =1746+340 20 10 52 61.0 622.6 2.4 59.8 68 2465 06 19 21 06 20 50 IRAS17526 20 10 52 61.5 619.1 2.3 57.6 -22 2465 No stop 06 24 20 --- 20 14 22 60.9 619.9 2.3 57.8 188 2492 06 20 51 06 24 50 J1748+3404 20 14 52 60.3 623.4 2.4 60.0 8 2492 06 24 50 06 25 50 =1746+340 20 15 53 60.1 623.7 2.4 60.0 60 2500 06 24 51 06 25 50 IRAS17526 20 15 53 60.6 620.2 2.3 57.9 -21 2500 No stop 06 29 20 --- 20 19 23 60.0 621.0 2.4 58.1 189 2527 06 25 51 06 29 20 J1748+3404 20 19 23 59.5 624.4 2.5 60.1 -22 2527 No stop 06 30 50 =1746+340 20 20 53 59.2 624.7 2.5 60.2 68 2538 06 29 21 06 30 50 IRAS17526 20 20 53 59.7 621.3 2.4 58.2 -21 2538 No stop 06 34 20 --- 20 24 24 59.1 622.1 2.5 58.4 189 2565 06 30 51 06 34 50 J1748+3404 20 24 54 58.5 625.5 2.6 60.3 9 2565 06 34 50 06 35 50 =1746+340 20 25 54 58.3 625.7 2.6 60.3 60 2573 06 34 51 06 35 50 IRAS17526 20 25 54 58.8 622.4 2.5 58.4 -21 2573 No stop 06 39 20 --- 20 29 25 58.2 623.2 2.6 58.6 189 2600 06 35 51 06 39 20 J1748+3404 20 29 25 57.6 626.3 2.7 60.4 -21 2600 No stop 06 40 50 =1746+340 20 30 55 57.4 626.6 2.7 60.4 69 2612 06 39 21 06 40 50 IRAS17526 20 30 55 57.9 623.5 2.6 58.7 -21 2612 No stop 06 44 20 --- 20 34 26 57.3 624.2 2.7 58.8 189 2638 06 40 51 06 44 50 J1748+3404 20 34 56 56.7 627.4 2.8 60.5 9 2638 06 44 50 06 45 50 =1746+340 20 35 56 56.5 627.6 2.8 60.5 60 2646 06 44 51 06 45 50 IRAS17526 20 35 56 57.0 624.5 2.7 58.8 -21 2646 No stop 06 49 20 --- 20 39 26 56.4 625.2 2.7 58.9 189 2673 06 45 51 06 49 20 J1748+3404 20 39 26 55.8 628.2 2.8 60.6 -21 2673 No stop 06 50 50 =1746+340 20 40 57 55.6 628.5 2.9 60.6 69 2685 06 49 21 06 50 50 IRAS17526 20 40 57 56.1 625.5 2.8 59.0 -20 2685 No stop 06 54 20 --- 20 44 27 55.5 626.1 2.8 59.1 190 2712 06 50 51 06 54 50 J1748+3404 20 44 57 54.8 629.2 2.9 60.6 9 2712 06 54 50 06 55 50 =1746+340 20 45 58 54.7 629.4 3.0 60.6 60 2719 06 54 51 Schedule for ZELENCHK (Code Zc ) 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 8 Mar 2022 Day 67 --- 06 55 50 IRAS17526 20 45 58 55.2 626.4 2.8 59.1 -20 2719 No stop 06 59 20 --- 20 49 28 54.6 627.1 2.9 59.1 190 2746 06 55 51 06 59 20 J1748+3404 20 49 28 54.0 630.0 3.0 60.6 -20 2746 No stop 07 00 50 =1746+340 20 50 58 53.8 630.2 3.0 60.6 70 2758 06 59 21 07 00 50 IRAS17526 20 50 58 54.3 627.4 2.9 59.2 -20 2758 No stop 07 04 20 --- 20 54 29 53.7 628.0 3.0 59.2 190 2785 07 00 51 07 04 50 J1748+3404 20 54 59 53.0 630.9 3.1 60.6 10 2785 07 04 50 07 05 50 =1746+340 20 55 59 52.9 631.1 3.1 60.6 60 2792 07 04 51 07 05 50 IRAS17526 20 55 59 53.4 628.3 3.0 59.2 -20 2792 No stop 07 09 20 --- 20 59 30 52.8 628.9 3.1 59.3 190 2819 07 05 51 07 09 20 J1748+3404 20 59 30 52.2 631.7 3.2 60.6 -20 2819 No stop 07 10 50 =1746+340 21 01 00 52.0 631.9 3.2 60.6 70 2831 07 09 21 07 10 50 IRAS17526 21 01 00 52.5 629.2 3.1 59.3 -20 2831 No stop 07 14 20 --- 21 04 31 51.9 629.8 3.2 59.3 190 2858 07 10 51 07 14 50 J1748+3404 21 05 01 51.2 632.6 3.3 60.5 10 2858 07 14 50 07 15 50 =1746+340 21 06 01 51.0 632.8 3.3 60.5 60 2865 07 14 51 07 15 50 IRAS17526 21 06 01 51.6 630.1 3.2 59.3 -20 2865 No stop 07 19 20 --- 21 09 31 51.0 630.7 3.2 59.3 190 2892 07 15 51 07 19 20 J1748+3404 21 09 31 50.4 633.3 3.3 60.4 -20 2892 No stop 07 20 50 =1746+340 21 11 02 50.1 633.6 3.4 60.4 70 2904 07 19 21 07 20 50 IRAS17526 21 11 02 50.7 630.9 3.3 59.3 -19 2904 No stop 07 24 20 --- 21 14 32 50.1 631.5 3.3 59.2 191 2931 07 20 51 07 24 50 J1748+3404 21 15 02 49.4 634.2 3.4 60.3 10 2931 07 24 50 07 25 50 =1746+340 21 16 02 49.2 634.4 3.5 60.3 60 2938 07 24 51 07 25 50 IRAS17526 21 16 02 49.8 631.8 3.3 59.2 -19 2938 No stop 07 29 20 --- 21 19 33 49.2 632.3 3.4 59.2 191 2965 07 25 51 07 29 20 J1748+3404 21 19 33 48.6 634.9 3.5 60.2 -19 2965 No stop 07 30 50 =1746+340 21 21 03 48.3 635.1 3.5 60.2 71 2977 07 29 21 07 30 50 IRAS17526 21 21 03 48.9 632.6 3.4 59.2 -19 2977 No stop 07 34 20 --- 21 24 34 48.3 633.2 3.5 59.1 191 3004 07 30 51 Schedule for ZELENCHK (Code Zc ) 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 8 Mar 2022 Day 67 --- 07 34 50 J1748+3404 21 25 04 47.6 635.8 3.6 60.1 11 3004 07 34 50 07 35 50 =1746+340 21 26 04 47.4 635.9 3.6 60.1 60 3012 07 34 51 07 35 50 IRAS17526 21 26 04 48.0 633.4 3.5 59.1 -19 3012 No stop 07 39 20 --- 21 29 35 47.4 634.0 3.6 59.0 191 3038 07 35 51 07 39 20 J1748+3404 21 29 35 46.8 636.4 3.7 60.0 -19 3038 No stop 07 40 50 =1746+340 21 31 05 46.5 636.7 3.7 59.9 71 3050 07 39 21 07 40 50 IRAS17526 21 31 05 47.1 634.2 3.6 59.0 -19 3050 No stop 07 44 20 --- 21 34 36 46.5 634.8 3.7 58.9 191 3077 07 40 51 07 44 50 J1748+3404 21 35 06 45.8 637.3 3.8 59.8 11 3077 07 44 50 07 45 50 =1746+340 21 36 06 45.6 637.4 3.8 59.8 60 3085 07 44 51 07 45 50 IRAS17526 21 36 06 46.2 635.0 3.7 58.9 -19 3085 No stop 07 49 20 --- 21 39 36 45.6 635.5 3.7 58.8 191 3112 07 45 51 07 49 20 J1748+3404 21 39 36 45.0 637.9 3.8 59.7 -19 3112 No stop 07 50 50 =1746+340 21 41 07 44.7 638.2 3.9 59.6 71 3123 07 49 21 07 50 50 IRAS17526 21 41 07 45.3 635.8 3.8 58.8 -19 3123 No stop 07 54 20 --- 21 44 37 44.7 636.3 3.8 58.7 191 3150 07 50 51 07 54 50 J1748+3404 21 45 07 44.0 638.8 3.9 59.4 11 3150 07 54 50 07 55 50 =1746+340 21 46 07 43.9 638.9 4.0 59.4 60 3158 07 54 51 07 55 50 IRAS17526 21 46 07 44.4 636.5 3.8 58.6 -19 3158 No stop 07 59 20 --- 21 49 38 43.8 637.1 3.9 58.5 191 3185 07 55 51 07 59 20 J1748+3404 21 49 38 43.2 639.4 4.0 59.3 -19 3185 No stop 08 00 50 =1746+340 21 51 08 43.0 639.6 4.0 59.2 71 3196 07 59 21 08 00 50 IRAS17526 21 51 08 43.5 637.3 3.9 58.5 -19 3196 No stop 08 04 20 --- 21 54 39 42.9 637.8 4.0 58.4 191 3223 08 00 51 08 04 50 J1748+3404 21 55 09 42.2 640.2 4.1 59.0 11 3223 08 04 50 08 05 50 =1746+340 21 56 09 42.1 640.4 4.1 59.0 60 3231 08 04 51 08 05 50 IRAS17526 21 56 09 42.6 638.1 4.0 58.3 -18 3231 No stop 08 09 20 --- 21 59 40 42.0 638.6 4.1 58.2 192 3258 08 05 51 08 09 20 J1748+3404 21 59 40 41.4 640.9 4.2 58.8 -19 3258 No stop 08 10 50 =1746+340 22 01 10 41.2 641.1 4.2 58.8 71 3269 08 09 21 Schedule for ZELENCHK (Code Zc ) 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 8 Mar 2022 Day 67 --- 08 10 50 IRAS17526 22 01 10 41.7 638.8 4.1 58.2 -18 3269 No stop 08 14 20 --- 22 04 40 41.1 639.3 4.2 58.0 192 3296 08 10 51 08 14 50 J1748+3404 22 05 11 40.5 641.6 4.3 58.6 11 3296 08 14 50 08 15 50 =1746+340 22 06 11 40.3 641.8 4.3 58.5 60 3304 08 14 51 08 15 50 IRAS17526 22 06 11 40.8 639.5 4.2 58.0 -18 3304 No stop 08 19 20 --- 22 09 41 40.2 640.1 4.2 57.8 192 3331 08 15 51 08 19 20 J1748+3404 22 09 41 39.7 642.3 4.3 58.4 -18 3331 No stop 08 20 50 =1746+340 22 11 12 39.4 642.5 4.4 58.3 72 3342 08 19 21 08 20 50 IRAS17526 22 11 12 39.9 640.3 4.3 57.8 -18 3342 No stop 08 24 20 --- 22 14 42 39.3 640.8 4.3 57.6 192 3369 08 20 51 08 24 50 J1748+3404 22 15 12 38.7 643.1 4.4 58.1 12 3369 08 24 50 08 25 50 =1746+340 22 16 12 38.5 643.2 4.5 58.0 60 3377 08 24 51 08 25 50 IRAS17526 22 16 12 39.0 641.0 4.3 57.5 -18 3377 No stop 08 29 20 --- 22 19 43 38.4 641.5 4.4 57.4 192 3404 08 25 51 08 29 20 J1748+3404 22 19 43 37.9 643.7 4.5 57.8 -18 3404 No stop 08 30 50 =1746+340 22 21 13 37.6 643.9 4.5 57.8 72 3415 08 29 21 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess122.L1024_16 Matching groups in /home/guest/rmc/SCHED/sched11.6/catalogs/freq_RDBE.dat: kvzr_l passed by Alexey Melnikov, Mar2014 ****** Only 251.02 of 256.00 MHz total bandwidth is within the IFs in the setup file before any FREQ or DOPPLER shifts. Setup group: 2 Station: ZELENCHK Total bit rate: 1024 Format: MARK5B Bits per sample: 2 Sample rate: 32.000 Number of channels: 16 DBE type: Speedup factor: 1.00 Disk used to record data. 1st LO= 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 1260.00 Net SB= L L U U L L U U L L U U L L U U IF SB = U U U U U U U U U U U U U U U U Pol. = RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP RCP LCP BBC = 1 9 1 9 2 10 2 10 3 11 3 11 4 12 4 12 BBC SB= L L U U L L U U L L U U L L U U IF = A B A B A B A B A B A B A B A B The following frequency sets based on these setups were used. Frequency Set: 9 Based on FREQ, BW, and/or DOPPLER in schedule. Used with PCAL = off LO sum= 1568.22 1568.22 1568.22 1568.22 1600.22 1600.22 1600.22 1600.22 1632.22 1632.22 1632.22 1632.22 1664.22 1664.22 1664.22 1664.22 BBC fr= 308.22 308.22 308.22 308.22 340.22 340.22 340.22 340.22 372.22 372.22 372.22 372.22 404.22 404.22 404.22 404.22 Bandwd= 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 16.00 Matching frequency sets: 9 10 11 Track assignments are: track1= 18, 26, 2, 10, 20, 28, 4, 12, 22, 30, 6, 14, 24, 32, 8, 16 barrel=roll_off POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * IRAS17526 17 52 39.095402 * 17 54 29.700000 17 55 17.804265 0.00 32 53 38.03192 * 32 53 10.00000 32 52 37.76023 0.00 From catalog imbedded in main SCHED input file. Doppler based on heliocentric frame and optical definition. Velocities: 7798.00 7798.00 7798.00 7798.00 7798.00 7798.00 7798.00 7798.00 7798.00 7798.00 7798.00 7798.00 7798.00 7798.00 * 3C345 16 41 17.606229 * 16 42 58.809967 16 43 43.384164 0.79 J1642+3948 39 54 10.81492 * 39 48 36.99399 39 45 49.18101 0.59 1641+399 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc J1642+39 GSFC 2016a X/S astro solution, 53724 observations. Doppler based on other sources. 1746+340 17 46 17.147369 * 17 48 05.819686 17 48 53.122704 0.11 * J1748+3404 34 04 57.08692 * 34 04 01.18090 34 03 16.39086 0.14 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 193 observations. Doppler based on other sources. * 1751+288 17 51 45.401872 * 17 53 42.473645 17 54 33.431340 0.00 J1753+2848 28 48 36.64965 * 28 48 04.93892 28 47 32.07259 0.00 J1753+28 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 50571 observations. Doppler based on other sources. 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.L1024_16 1 2 3 4 5 6 7 8 9 12 13 14 5.367 397.785 3C345 sess122.L1024_16 1 2 3 4 5 6 7 8 9 12 13 14 0.100 9.100 J1748+3404 sess122.L1024_16 1 2 3 4 5 6 7 8 9 12 13 14 1.983 137.228 1751+288 sess122.L1024_16 1 2 3 4 5 6 7 8 9 12 13 14 0.050 4.550 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 84.1 3C345 99.0 J1748+3404 85.6 1751+288 83.6 Barry Clark estimates from predictions by Ketan Desai of IPM scattering sizes that the Sun will cause amplitude reductions on the longest VLBA baselines at a solar distance of 60deg F^(-0.6) where F is in GHz. For common VLBI bands, this is: 327 MHz 117. deg 610 MHz 81. deg 1.6 GHz 45. deg 2.3 GHz 36. deg 5.0 GHz 23. deg 8.4 GHz 17. deg 15.0 GHz 12. deg 22.0 GHz 9. deg 43.0 GHz 6. deg