COVER INFORMATION Station: WSTRBORK (Code Wb ) Experiment: Identifying the g-factor of 6.7 GHz methanol maser Exp. Code: EK052A Schedule Version: 2.00 Processed by SCHED version: 11.60 Release 11.6; April 2020 PI: Agnieszka Kobak Address: Institute of Astronomy ul. Gagarina 11, Torun, PL-87100 Poland Phone: +48 56 6113037 EMAIL: akobak@astro.umk.pl Fax: +48 56 6113009 Phone during observation: +48 56 6113010 Observing mode: MKV, 256Mb/s Notes: Please, make sure the PHASE CAL is OFF. 8 min. gaps for Effelsberg after scans 65 01:06:30 and 127 04:12:00 Schedule for WSTRBORK (Code Wb ) Page 2 Identifying the g-factor of 6.7 GHz methanol maser 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 ---------------------------------------------------------------------------------------- --- Mon 29 May 2023 Day 149 --- Next scan frequencies: 6025.26 6025.26 6025.26 6025.26 6033.26 6033.26 6033.26 6033.26 6037.60 6037.60 6037.60 6037.60 6045.60 6045.60 6045.60 6045.60 Next BBC frequencies: 395.26 395.26 395.26 395.26 403.26 403.26 403.26 403.26 407.60 407.60 407.60 407.60 415.60 415.60 415.60 415.60 Next scan bandwidths: 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 21 48 30 W75N 14 43 31 33.3 61.5 -5.9 0.0 0 0 21 48 30 21 51 30 --- 14 46 32 33.7 62.0 -5.9 0.0 180 6 21 48 31 21 53 30 W75N 14 48 32 34.0 62.3 -5.8 0.0 109 6 21 53 30 21 56 30 --- 14 51 32 34.4 62.7 -5.8 0.0 180 12 21 53 31 21 56 30 J2048+4310 14 51 32 33.5 60.8 -6.0 0.0 -21 12 No stop 21 58 30 =2046+429 14 53 33 33.7 61.1 -5.9 0.0 99 15 21 56 31 22 08 30 J2048+4310 15 03 34 35.0 62.6 -5.8 0.0 589 15 22 08 30 22 11 30 =2046+429 15 06 35 35.5 63.1 -5.7 0.0 180 21 22 08 31 22 12 00 W75N 15 07 05 36.5 65.1 -5.5 0.0 9 21 22 12 00 22 15 00 --- 15 10 05 36.9 65.6 -5.5 0.0 180 27 22 12 01 22 15 00 J2048+4310 15 10 05 35.9 63.6 -5.7 0.0 -21 27 No stop 22 17 00 =2046+429 15 12 06 36.2 63.9 -5.6 0.0 99 31 22 15 01 22 17 00 W75N 15 12 06 37.2 65.9 -5.5 0.0 -21 31 No stop 22 20 00 --- 15 15 06 37.6 66.3 -5.4 0.0 159 37 22 17 01 22 20 00 J2048+4310 15 15 06 36.6 64.3 -5.6 0.0 -21 37 No stop 22 22 00 =2046+429 15 17 07 36.9 64.6 -5.5 0.0 99 41 22 20 01 22 22 00 W75N 15 17 07 37.8 66.6 -5.4 0.0 -21 41 No stop 22 25 00 --- 15 20 07 38.3 67.1 -5.3 0.0 159 46 22 22 01 22 25 00 J2048+4310 15 20 07 37.3 65.1 -5.5 0.0 -21 46 No stop 22 27 00 =2046+429 15 22 07 37.6 65.4 -5.5 0.0 99 50 22 25 01 22 27 30 W75N 15 22 38 38.6 67.5 -5.3 0.0 9 50 22 27 30 22 30 30 --- 15 25 38 39.0 68.0 -5.2 0.0 180 56 22 27 31 22 30 30 J2048+4310 15 25 38 38.0 65.9 -5.4 0.0 -21 56 No stop 22 32 30 =2046+429 15 27 38 38.3 66.2 -5.4 0.0 99 60 22 30 31 22 32 30 W75N 15 27 38 39.3 68.3 -5.2 0.0 -21 60 No stop 22 35 30 --- 15 30 39 39.7 68.7 -5.1 0.0 159 66 22 32 31 Schedule for WSTRBORK (Code Wb ) Page 3 Identifying the g-factor of 6.7 GHz methanol maser 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 ---------------------------------------------------------------------------------------- --- Mon 29 May 2023 Day 149 --- 22 35 30 J2048+4310 15 30 39 38.7 66.7 -5.3 0.0 -21 66 No stop 22 37 30 =2046+429 15 32 39 39.0 67.0 -5.3 0.0 99 70 22 35 31 22 37 30 W75N 15 32 39 40.0 69.0 -5.1 0.0 -21 70 No stop 22 40 30 --- 15 35 40 40.4 69.5 -5.1 0.0 159 75 22 37 31 22 40 30 J2048+4310 15 35 40 39.4 67.5 -5.2 0.0 -21 75 No stop 22 42 30 =2046+429 15 37 40 39.7 67.8 -5.2 0.0 99 79 22 40 31 22 43 00 W75N 15 38 10 40.8 69.9 -5.0 0.0 9 79 22 43 00 22 46 00 --- 15 41 11 41.2 70.3 -5.0 0.0 180 85 22 43 01 22 46 00 J2048+4310 15 41 11 40.2 68.3 -5.1 0.0 -21 85 No stop 22 48 00 =2046+429 15 43 11 40.5 68.6 -5.1 0.0 99 89 22 46 01 22 48 00 W75N 15 43 11 41.5 70.7 -4.9 0.0 -21 89 No stop 22 51 00 --- 15 46 11 41.9 71.1 -4.9 0.0 159 95 22 48 01 22 51 00 J2048+4310 15 46 11 40.9 69.1 -5.0 0.0 -21 95 No stop 22 53 00 =2046+429 15 48 12 41.2 69.4 -5.0 0.0 99 99 22 51 01 22 53 00 W75N 15 48 12 42.2 71.4 -4.9 0.0 -21 99 No stop 22 56 00 --- 15 51 12 42.7 71.9 -4.8 0.0 159 104 22 53 01 22 56 00 J2048+4310 15 51 12 41.6 69.8 -5.0 0.0 -21 104 No stop 22 58 00 =2046+429 15 53 13 41.9 70.1 -4.9 0.0 99 108 22 56 01 23 08 00 J2048+4310 16 03 14 43.3 71.7 -4.8 0.0 589 108 23 08 00 23 11 00 =2046+429 16 06 15 43.8 72.1 -4.7 0.0 180 114 23 08 01 23 11 30 W75N 16 06 45 44.9 74.4 -4.5 0.0 9 114 23 11 30 23 14 30 --- 16 09 45 45.3 74.8 -4.5 0.0 180 120 23 11 31 23 14 30 J2048+4310 16 09 45 44.3 72.7 -4.7 0.0 -21 120 No stop 23 16 30 =2046+429 16 11 46 44.6 73.0 -4.6 0.0 99 124 23 14 31 23 16 30 W75N 16 11 46 45.6 75.2 -4.5 0.0 -21 124 No stop 23 19 30 --- 16 14 46 46.1 75.6 -4.4 0.0 159 129 23 16 31 23 19 30 J2048+4310 16 14 46 45.0 73.5 -4.6 0.0 -21 129 No stop 23 21 30 =2046+429 16 16 46 45.3 73.8 -4.5 0.0 99 133 23 19 31 23 21 30 W75N 16 16 46 46.4 76.0 -4.4 0.0 -21 133 No stop 23 24 30 --- 16 19 47 46.8 76.4 -4.3 0.0 159 139 23 21 31 Schedule for WSTRBORK (Code Wb ) Page 4 Identifying the g-factor of 6.7 GHz methanol maser 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 ---------------------------------------------------------------------------------------- --- Mon 29 May 2023 Day 149 --- 23 24 30 J2048+4310 16 19 47 45.7 74.3 -4.5 0.0 -21 139 No stop 23 26 30 =2046+429 16 21 47 46.0 74.6 -4.5 0.0 99 143 23 24 31 23 27 00 W75N 16 22 17 47.2 76.9 -4.3 0.0 9 143 23 27 00 23 30 00 --- 16 25 18 47.6 77.3 -4.2 0.0 180 149 23 27 01 23 30 00 J2048+4310 16 25 18 46.5 75.1 -4.4 0.0 -21 149 No stop 23 32 00 =2046+429 16 27 18 46.8 75.4 -4.4 0.0 99 153 23 30 01 23 38 30 3C286 16 33 49 50.2 253.8 3.0 0.0 8 153 23 38 30 23 47 30 --- 16 42 51 48.9 256.0 3.2 0.0 540 170 23 38 31 23 55 30 J2048+4310 16 50 52 50.3 79.3 -4.0 0.0 108 170 23 55 30 23 57 30 =2046+429 16 52 52 50.6 79.6 -3.9 0.0 120 174 23 55 31 --- Start: Mon 29 May 2023 Day 149 -- Stop: Tue 30 May 2023 Day 150 --- 23 58 30 J2202+4216 16 53 52 39.4 68.9 -5.2 0.0 -14 174 23 58 30 00 07 30 =VR422201 17 02 54 40.7 70.3 -5.0 0.0 526 191 23 58 31 00 07 30 J2048+4310 17 02 54 52.1 81.3 -3.8 0.0 -76 191 No stop 00 10 30 =2046+429 17 05 54 52.5 81.8 -3.7 0.0 104 197 00 07 31 00 11 00 W75N 17 06 25 53.7 84.4 -3.6 0.0 9 197 00 11 00 00 14 00 --- 17 09 25 54.2 84.9 -3.5 0.0 180 203 00 11 01 00 14 00 J2048+4310 17 09 25 53.0 82.4 -3.7 0.0 -21 203 No stop 00 16 00 =2046+429 17 11 25 53.3 82.8 -3.6 0.0 99 207 00 14 01 00 16 00 W75N 17 11 25 54.5 85.3 -3.5 0.0 -21 207 No stop 00 19 00 --- 17 14 26 54.9 85.8 -3.4 0.0 159 213 00 16 01 00 19 00 J2048+4310 17 14 26 53.8 83.3 -3.6 0.0 -21 213 No stop 00 21 00 =2046+429 17 16 26 54.1 83.6 -3.5 0.0 99 216 00 19 01 00 21 00 W75N 17 16 26 55.2 86.2 -3.4 0.0 -21 216 No stop 00 24 00 --- 17 19 27 55.7 86.7 -3.3 0.0 159 222 00 21 01 00 24 00 J2048+4310 17 19 27 54.5 84.2 -3.5 0.0 -21 222 No stop 00 26 00 =2046+429 17 21 27 54.8 84.5 -3.5 0.0 99 226 00 24 01 00 32 30 3C286 17 27 58 42.2 266.1 3.9 0.0 8 226 00 32 30 00 41 30 --- 17 37 00 40.9 268.0 4.1 0.0 540 243 00 32 31 Schedule for WSTRBORK (Code Wb ) Page 5 Identifying the g-factor of 6.7 GHz methanol maser 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 30 May 2023 Day 150 --- 00 49 30 J2048+4310 17 45 01 58.4 88.9 -3.1 0.0 108 243 00 49 30 00 51 30 =2046+429 17 47 01 58.7 89.3 -3.0 0.0 120 247 00 49 31 00 52 30 J2202+4216 17 48 01 47.2 77.5 -4.3 0.0 -14 247 00 52 30 01 01 30 =VR422201 17 57 03 48.5 79.0 -4.1 0.0 526 265 00 52 31 01 01 30 J2048+4310 17 57 03 60.2 91.3 -2.9 0.0 -76 265 No stop 01 04 30 =2046+429 18 00 03 60.6 91.9 -2.8 0.0 104 271 01 01 31 01 05 00 W75N 18 00 33 61.9 95.1 -2.6 0.0 9 271 01 05 00 01 08 00 --- 18 03 34 62.3 95.8 -2.6 0.0 180 276 01 05 01 01 08 00 J2048+4310 18 03 34 61.2 92.7 -2.8 0.0 -21 276 No stop 01 10 00 =2046+429 18 05 34 61.5 93.1 -2.7 0.0 99 280 01 08 01 01 10 00 W75N 18 05 34 62.6 96.2 -2.6 0.0 -21 280 No stop 01 13 00 --- 18 08 35 63.1 96.9 -2.5 0.0 159 286 01 10 01 01 13 00 J2048+4310 18 08 35 61.9 93.8 -2.7 0.0 -21 286 No stop 01 15 00 =2046+429 18 10 35 62.2 94.2 -2.6 0.0 99 290 01 13 01 01 15 00 W75N 18 10 35 63.4 97.4 -2.5 0.0 -21 290 No stop 01 18 00 --- 18 13 36 63.8 98.1 -2.4 0.0 159 296 01 15 01 01 18 00 J2048+4310 18 13 36 62.7 94.9 -2.6 0.0 -21 296 No stop 01 20 00 =2046+429 18 15 36 63.0 95.3 -2.6 0.0 99 300 01 18 01 01 20 30 W75N 18 16 06 64.2 98.8 -2.4 0.0 9 300 01 20 30 01 23 30 --- 18 19 06 64.6 99.5 -2.3 0.0 180 305 01 20 31 01 23 30 J2048+4310 18 19 06 63.5 96.1 -2.5 0.0 -21 305 No stop 01 25 30 =2046+429 18 21 07 63.8 96.6 -2.5 0.0 99 309 01 23 31 01 25 30 W75N 18 21 07 64.9 100.0 -2.3 0.0 -21 309 No stop 01 28 30 --- 18 24 07 65.4 100.8 -2.3 0.0 159 315 01 25 31 01 28 30 J2048+4310 18 24 07 64.3 97.3 -2.4 0.0 -21 315 No stop 01 30 30 =2046+429 18 26 08 64.6 97.8 -2.4 0.0 99 319 01 28 31 01 30 30 W75N 18 26 08 65.7 101.3 -2.2 0.0 -21 319 No stop 01 33 30 --- 18 29 08 66.1 102.1 -2.2 0.0 159 325 01 30 31 01 33 30 J2048+4310 18 29 08 65.0 98.5 -2.3 0.0 -21 325 No stop 01 35 30 =2046+429 18 31 08 65.3 99.0 -2.3 0.0 99 328 01 33 31 Schedule for WSTRBORK (Code Wb ) Page 6 Identifying the g-factor of 6.7 GHz methanol maser 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 30 May 2023 Day 150 --- 01 36 00 W75N 18 31 38 66.5 102.8 -2.1 0.0 9 328 01 36 00 01 39 00 --- 18 34 39 66.9 103.7 -2.1 0.0 180 334 01 36 01 01 39 00 J2048+4310 18 34 39 65.8 99.9 -2.2 0.0 -21 334 No stop 01 41 00 =2046+429 18 36 39 66.1 100.4 -2.2 0.0 99 338 01 39 01 01 41 00 W75N 18 36 39 67.2 104.2 -2.0 0.0 -21 338 No stop 01 44 00 --- 18 39 40 67.7 105.1 -2.0 0.0 159 344 01 41 01 01 44 00 J2048+4310 18 39 40 66.6 101.2 -2.2 0.0 -21 344 No stop 01 46 00 =2046+429 18 41 40 66.9 101.8 -2.1 0.0 99 348 01 44 01 01 47 00 J2202+4216 18 42 40 55.3 87.0 -3.4 0.0 -14 348 01 47 00 01 56 00 =VR422201 18 51 42 56.7 88.7 -3.2 0.0 526 365 01 47 01 01 56 00 J2048+4310 18 51 42 68.3 104.6 -2.0 0.0 -76 365 No stop 01 59 00 =2046+429 18 54 42 68.8 105.5 -1.9 0.0 104 371 01 56 01 01 59 30 W75N 18 55 12 69.9 110.0 -1.7 0.0 9 371 01 59 30 02 02 30 --- 18 58 13 70.3 111.1 -1.7 0.0 180 377 01 59 31 02 02 30 J2048+4310 18 58 13 69.3 106.6 -1.8 0.0 -21 377 No stop 02 04 30 =2046+429 19 00 13 69.6 107.2 -1.8 0.0 99 381 02 02 31 02 04 30 W75N 19 00 13 70.6 111.8 -1.7 0.0 -21 381 No stop 02 07 30 --- 19 03 14 71.0 112.9 -1.6 0.0 159 386 02 04 31 02 07 30 J2048+4310 19 03 14 70.0 108.2 -1.8 0.0 -21 386 No stop 02 09 30 =2046+429 19 05 14 70.3 108.9 -1.7 0.0 99 390 02 07 31 02 09 30 W75N 19 05 14 71.3 113.6 -1.6 0.0 -21 390 No stop 02 12 30 --- 19 08 14 71.7 114.8 -1.5 0.0 159 396 02 09 31 02 12 30 J2048+4310 19 08 14 70.7 109.9 -1.7 0.0 -21 396 No stop 02 14 30 =2046+429 19 10 15 71.0 110.6 -1.6 0.0 99 400 02 12 31 02 15 00 W75N 19 10 45 72.1 115.8 -1.5 0.0 9 400 02 15 00 02 18 00 --- 19 13 45 72.5 117.0 -1.4 0.0 180 406 02 15 01 02 18 00 J2048+4310 19 13 45 71.5 111.9 -1.6 0.0 -21 406 No stop 02 20 00 =2046+429 19 15 46 71.8 112.6 -1.6 0.0 99 410 02 18 01 02 20 00 W75N 19 15 46 72.7 117.9 -1.4 0.0 -21 410 No stop 02 23 00 --- 19 18 46 73.1 119.2 -1.3 0.0 159 415 02 20 01 Schedule for WSTRBORK (Code Wb ) Page 7 Identifying the g-factor of 6.7 GHz methanol maser 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 30 May 2023 Day 150 --- 02 23 00 J2048+4310 19 18 46 72.2 113.7 -1.5 0.0 -21 415 No stop 02 25 00 =2046+429 19 20 47 72.5 114.5 -1.5 0.0 99 419 02 23 01 02 25 00 W75N 19 20 47 73.4 120.1 -1.3 0.0 -21 419 No stop 02 28 00 --- 19 23 47 73.8 121.4 -1.3 0.0 159 425 02 25 01 02 28 00 J2048+4310 19 23 47 72.9 115.8 -1.4 0.0 -21 425 No stop 02 30 00 =2046+429 19 25 47 73.2 116.6 -1.4 0.0 99 429 02 28 01 ---------- Ef out pointing, wrap ---------- 02 30 30 W75N 19 26 17 74.1 122.6 -1.2 0.0 9 429 02 30 30 02 33 30 --- 19 29 18 74.5 124.1 -1.2 0.0 180 435 02 30 31 02 33 30 J2048+4310 19 29 18 73.6 118.1 -1.3 0.0 -21 435 No stop 02 35 30 =2046+429 19 31 18 73.9 119.0 -1.3 0.0 99 439 02 33 31 02 35 30 W75N 19 31 18 74.7 125.1 -1.1 0.0 -21 439 No stop 02 38 30 --- 19 34 19 75.1 126.7 -1.1 0.0 159 444 02 35 31 02 38 30 J2048+4310 19 34 19 74.3 120.4 -1.2 0.0 -21 444 No stop 02 40 30 =2046+429 19 36 19 74.5 121.3 -1.2 0.0 99 448 02 38 31 02 40 30 W75N 19 36 19 75.3 127.8 -1.1 0.0 -21 448 No stop 02 43 30 --- 19 39 20 75.7 129.5 -1.0 0.0 159 454 02 40 31 02 43 30 J2048+4310 19 39 20 74.9 122.8 -1.2 0.0 -21 454 No stop 02 45 30 =2046+429 19 41 20 75.2 123.9 -1.1 0.0 99 458 02 43 31 ---------- Ef back ---------- 02 46 00 W75N 19 41 50 76.0 131.0 -1.0 0.0 9 458 02 46 00 02 49 00 --- 19 44 50 76.3 132.8 -0.9 0.0 180 464 02 46 01 02 49 00 J2048+4310 19 44 50 75.6 125.7 -1.1 0.0 -21 464 No stop 02 51 00 =2046+429 19 46 51 75.9 126.8 -1.0 0.0 99 468 02 49 01 02 51 00 W75N 19 46 51 76.5 134.1 -0.9 0.0 -21 468 No stop 02 54 00 --- 19 49 51 76.9 136.0 -0.8 0.0 159 473 02 51 01 02 54 00 J2048+4310 19 49 51 76.2 128.5 -1.0 0.0 -21 473 No stop 02 56 00 =2046+429 19 51 52 76.5 129.7 -1.0 0.0 99 477 02 54 01 02 57 00 J2202+4216 19 52 52 65.9 102.6 -2.2 0.0 -14 477 02 57 00 03 06 00 =VR422201 20 01 53 67.2 105.2 -2.0 0.0 526 495 02 57 01 Schedule for WSTRBORK (Code Wb ) Page 8 Identifying the g-factor of 6.7 GHz methanol maser 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 30 May 2023 Day 150 --- 03 06 00 J2048+4310 20 01 53 77.6 136.2 -0.8 0.0 -76 495 No stop 03 09 00 =2046+429 20 04 54 77.9 138.3 -0.7 0.0 104 500 03 06 01 03 09 30 W75N 20 05 24 78.3 147.5 -0.6 0.0 9 500 03 09 30 03 12 30 --- 20 08 24 78.6 150.0 -0.5 0.0 180 506 03 09 31 03 12 30 J2048+4310 20 08 24 78.2 140.9 -0.7 0.0 -21 506 No stop 03 14 30 =2046+429 20 10 25 78.4 142.5 -0.6 0.0 99 510 03 12 31 03 14 30 W75N 20 10 25 78.7 151.7 -0.5 0.0 -21 510 No stop 03 17 30 --- 20 13 25 78.9 154.4 -0.4 0.0 159 516 03 14 31 03 17 30 J2048+4310 20 13 25 78.7 144.9 -0.6 0.0 -21 516 No stop 03 19 30 =2046+429 20 15 25 78.8 146.5 -0.6 0.0 99 520 03 17 31 03 19 30 W75N 20 15 25 79.0 156.2 -0.4 0.0 -21 520 No stop 03 22 30 --- 20 18 26 79.2 159.0 -0.4 0.0 159 526 03 19 31 03 22 30 J2048+4310 20 18 26 79.1 149.1 -0.5 0.0 -21 526 No stop 03 24 30 =2046+429 20 20 26 79.2 150.8 -0.5 0.0 99 529 03 22 31 03 25 00 W75N 20 20 56 79.3 161.3 -0.3 0.0 9 529 03 25 00 03 28 00 --- 20 23 57 79.5 164.2 -0.3 0.0 180 535 03 25 01 03 28 00 J2048+4310 20 23 57 79.5 154.0 -0.4 0.0 -21 535 No stop 03 30 00 =2046+429 20 25 57 79.6 155.9 -0.4 0.0 99 539 03 28 01 03 30 00 W75N 20 25 57 79.5 166.2 -0.2 0.0 -21 539 No stop 03 33 00 --- 20 28 58 79.6 169.2 -0.2 0.0 159 545 03 30 01 03 33 00 J2048+4310 20 28 58 79.8 158.8 -0.3 0.0 -21 545 No stop 03 35 00 =2046+429 20 30 58 79.9 160.8 -0.3 0.0 99 549 03 33 01 03 35 00 W75N 20 30 58 79.7 171.3 -0.1 0.0 -21 549 No stop 03 38 00 --- 20 33 59 79.7 174.4 -0.1 0.0 159 555 03 35 01 03 38 00 J2048+4310 20 33 59 80.0 163.8 -0.3 0.0 -21 555 No stop 03 40 00 =2046+429 20 35 59 80.1 165.9 -0.2 0.0 99 558 03 38 01 03 40 30 W75N 20 36 29 79.8 176.9 -0.0 0.0 9 558 03 40 30 03 43 30 --- 20 39 29 79.8 180.1 0.0 0.0 180 564 03 40 31 03 43 30 J2048+4310 20 39 29 80.2 169.6 -0.2 0.0 -21 564 No stop 03 45 30 =2046+429 20 41 30 80.3 171.7 -0.1 0.0 99 568 03 43 31 Schedule for WSTRBORK (Code Wb ) Page 9 Identifying the g-factor of 6.7 GHz methanol maser 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 30 May 2023 Day 150 --- 03 45 30 W75N 20 41 30 79.8 182.1 0.0 0.0 -21 568 No stop 03 48 30 --- 20 44 30 79.8 185.2 0.1 0.0 159 574 03 45 31 03 48 30 J2048+4310 20 44 30 80.3 175.0 -0.1 0.0 -21 574 No stop 03 50 30 =2046+429 20 46 31 80.3 177.1 -0.0 0.0 99 578 03 48 31 03 50 30 W75N 20 46 31 79.7 187.3 0.1 0.0 -21 578 No stop 03 53 30 --- 20 49 31 79.7 190.4 0.2 0.0 159 584 03 50 31 03 53 30 J2048+4310 20 49 31 80.3 180.4 0.0 0.0 -21 584 No stop 03 55 30 =2046+429 20 51 31 80.3 182.6 0.0 0.0 99 587 03 53 31 03 56 30 J2202+4216 20 52 32 74.1 124.4 -1.2 0.0 -14 587 03 56 30 04 05 30 =VR422201 21 01 33 75.2 129.2 -1.0 0.0 526 605 03 56 31 04 07 30 J2048+4310 21 03 33 80.1 195.3 0.2 0.0 44 605 04 07 30 04 10 30 =2046+429 21 06 34 79.9 198.4 0.3 0.0 180 611 04 07 31 04 11 00 W75N 21 07 04 78.8 207.1 0.5 0.0 9 611 04 11 00 04 14 00 --- 21 10 04 78.6 209.6 0.5 0.0 180 616 04 11 01 04 14 00 J2048+4310 21 10 04 79.7 201.9 0.3 0.0 -21 616 No stop 04 16 00 =2046+429 21 12 05 79.6 203.8 0.4 0.0 99 620 04 14 01 04 16 00 W75N 21 12 05 78.4 211.3 0.5 0.0 -21 620 No stop 04 19 00 --- 21 15 05 78.2 213.8 0.6 0.0 159 626 04 16 01 04 19 00 J2048+4310 21 15 05 79.4 206.6 0.4 0.0 -21 626 No stop 04 21 00 =2046+429 21 17 06 79.3 208.4 0.5 0.0 99 630 04 19 01 04 21 00 W75N 21 17 06 78.0 215.4 0.6 0.0 -21 630 No stop 04 24 00 --- 21 20 06 77.7 217.7 0.7 0.0 159 636 04 21 01 04 24 00 J2048+4310 21 20 06 79.1 211.1 0.5 0.0 -21 636 No stop 04 26 00 =2046+429 21 22 06 78.9 212.8 0.5 0.0 99 640 04 24 01 04 26 30 W75N 21 22 36 77.5 219.5 0.7 0.0 9 640 04 26 30 04 29 30 --- 21 25 37 77.2 221.6 0.8 0.0 180 645 04 26 31 04 29 30 J2048+4310 21 25 37 78.6 215.7 0.6 0.0 -21 645 No stop 04 31 30 =2046+429 21 27 37 78.4 217.3 0.6 0.0 99 649 04 29 31 04 31 30 W75N 21 27 37 77.0 223.0 0.8 0.0 -21 649 No stop 04 34 30 --- 21 30 38 76.7 225.0 0.9 0.0 159 655 04 31 31 Schedule for WSTRBORK (Code Wb ) Page 10 Identifying the g-factor of 6.7 GHz methanol maser 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 30 May 2023 Day 150 --- 04 34 30 J2048+4310 21 30 38 78.1 219.6 0.7 0.0 -21 655 No stop 04 36 30 =2046+429 21 32 38 77.9 221.1 0.7 0.0 99 659 04 34 31 04 36 30 W75N 21 32 38 76.5 226.3 0.9 0.0 -21 659 No stop 04 39 30 --- 21 35 39 76.1 228.2 0.9 0.0 159 665 04 36 31 04 39 30 J2048+4310 21 35 39 77.6 223.3 0.8 0.0 -21 665 No stop 04 41 30 =2046+429 21 37 39 77.4 224.7 0.8 0.0 99 669 04 39 31 04 42 00 W75N 21 38 09 75.9 229.7 1.0 0.0 9 669 04 42 00 04 45 00 --- 21 41 10 75.5 231.4 1.0 0.0 180 674 04 42 01 04 45 00 J2048+4310 21 41 10 77.1 227.0 0.9 0.0 -21 674 No stop 04 47 00 =2046+429 21 43 10 76.8 228.3 0.9 0.0 99 678 04 45 01 04 47 00 W75N 21 43 10 75.3 232.5 1.1 0.0 -21 678 No stop 04 50 00 --- 21 46 10 74.9 234.1 1.1 0.0 159 684 04 47 01 04 50 00 J2048+4310 21 46 10 76.5 230.1 1.0 0.0 -21 684 No stop 04 52 00 =2046+429 21 48 11 76.3 231.3 1.0 0.0 99 688 04 50 01 04 52 00 W75N 21 48 11 74.7 235.2 1.1 0.0 -21 688 No stop 04 55 00 --- 21 51 11 74.3 236.7 1.2 0.0 159 694 04 52 01 04 55 00 J2048+4310 21 51 11 75.9 233.0 1.0 0.0 -21 694 No stop 04 57 00 =2046+429 21 53 11 75.7 234.1 1.1 0.0 99 698 04 55 01 04 58 00 J2202+4216 21 54 12 79.4 170.5 -0.2 0.0 -14 698 04 58 00 05 07 00 =VR422201 22 03 13 79.5 179.5 -0.0 0.0 526 715 04 58 01 05 08 30 J2048+4310 22 04 43 74.2 239.9 1.3 0.0 14 715 05 08 30 05 11 30 =2046+429 22 07 44 73.8 241.3 1.3 0.0 180 721 05 08 31 05 12 00 W75N 22 08 14 72.0 244.3 1.5 0.0 9 721 05 12 00 05 15 00 --- 22 11 14 71.6 245.5 1.5 0.0 180 727 05 12 01 05 15 00 J2048+4310 22 11 14 73.3 242.9 1.4 0.0 -21 727 No stop 05 17 00 =2046+429 22 13 15 73.1 243.7 1.4 0.0 99 730 05 15 01 05 17 00 W75N 22 13 15 71.4 246.2 1.6 0.0 -21 730 No stop 05 20 00 --- 22 16 15 70.9 247.3 1.6 0.0 159 736 05 17 01 05 20 00 J2048+4310 22 16 15 72.7 244.9 1.5 0.0 -21 736 No stop 05 22 00 =2046+429 22 18 16 72.4 245.7 1.5 0.0 99 740 05 20 01 Schedule for WSTRBORK (Code Wb ) Page 11 Identifying the g-factor of 6.7 GHz methanol maser 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 30 May 2023 Day 150 --- 05 22 00 W75N 22 18 16 70.7 248.1 1.6 0.0 -21 740 No stop 05 25 00 --- 22 21 16 70.2 249.1 1.7 0.0 159 746 05 22 01 05 25 00 J2048+4310 22 21 16 72.0 246.9 1.5 0.0 -21 746 No stop 05 27 00 =2046+429 22 23 16 71.7 247.7 1.6 0.0 99 750 05 25 01 05 27 30 W75N 22 23 46 69.9 250.0 1.7 0.0 9 750 05 27 30 05 30 30 --- 22 26 47 69.5 251.0 1.8 0.0 180 756 05 27 31 05 30 30 J2048+4310 22 26 47 71.2 248.9 1.6 0.0 -21 756 No stop 05 32 30 =2046+429 22 28 47 70.9 249.7 1.7 0.0 99 759 05 30 31 05 32 30 W75N 22 28 47 69.2 251.7 1.8 0.0 -21 759 No stop 05 35 30 --- 22 31 48 68.7 252.6 1.9 0.0 159 765 05 32 31 05 35 30 J2048+4310 22 31 48 70.5 250.7 1.7 0.0 -21 765 No stop 05 37 30 =2046+429 22 33 48 70.2 251.4 1.7 0.0 99 769 05 35 31 05 37 30 W75N 22 33 48 68.5 253.3 1.9 0.0 -21 769 No stop 05 40 30 --- 22 36 49 68.0 254.2 2.0 0.0 159 775 05 37 31 05 40 30 J2048+4310 22 36 49 69.8 252.4 1.8 0.0 -21 775 No stop 05 42 30 =2046+429 22 38 49 69.5 253.0 1.8 0.0 99 779 05 40 31 05 43 00 W75N 22 39 19 67.7 254.9 2.0 0.0 9 779 05 43 00 05 46 00 --- 22 42 20 67.2 255.8 2.0 0.0 180 785 05 43 01 05 46 00 J2048+4310 22 42 20 69.0 254.1 1.9 0.0 -21 785 No stop 05 48 00 =2046+429 22 44 20 68.7 254.7 1.9 0.0 99 788 05 46 01 05 48 00 W75N 22 44 20 66.9 256.4 2.1 0.0 -21 788 No stop 05 51 00 --- 22 47 20 66.5 257.2 2.1 0.0 159 794 05 48 01 05 51 00 J2048+4310 22 47 20 68.2 255.6 2.0 0.0 -21 794 No stop 05 53 00 =2046+429 22 49 21 67.9 256.2 2.0 0.0 99 798 05 51 01 05 53 00 W75N 22 49 21 66.2 257.8 2.2 0.0 -21 798 No stop 05 56 00 --- 22 52 21 65.7 258.6 2.2 0.0 159 804 05 53 01 05 56 00 J2048+4310 22 52 21 67.5 257.0 2.1 0.0 -21 804 No stop 05 58 00 =2046+429 22 54 22 67.2 257.6 2.1 0.0 99 808 05 56 01 05 59 00 J2202+4216 22 55 22 76.4 224.5 0.9 0.0 -14 808 05 59 00 06 08 00 =VR422201 23 04 23 75.4 230.0 1.0 0.0 526 825 05 59 01 Schedule for WSTRBORK (Code Wb ) Page 12 Identifying the g-factor of 6.7 GHz methanol maser 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 30 May 2023 Day 150 --- 06 09 30 J2048+4310 23 05 53 65.5 260.6 2.3 0.0 14 825 06 09 30 06 12 30 =2046+429 23 08 54 65.1 261.4 2.3 0.0 180 831 06 09 31 06 13 00 W75N 23 09 24 63.2 262.8 2.5 0.0 9 831 06 13 00 06 16 00 --- 23 12 24 62.8 263.5 2.5 0.0 180 837 06 13 01 06 16 00 J2048+4310 23 12 24 64.5 262.3 2.4 0.0 -21 837 No stop 06 18 00 =2046+429 23 14 25 64.2 262.7 2.4 0.0 99 841 06 16 01 06 18 00 W75N 23 14 25 62.5 264.0 2.6 0.0 -21 841 No stop 06 21 00 --- 23 17 25 62.0 264.7 2.6 0.0 159 846 06 18 01 06 21 00 J2048+4310 23 17 25 63.8 263.5 2.5 0.0 -21 846 No stop 06 23 00 =2046+429 23 19 26 63.5 263.9 2.5 0.0 99 850 06 21 01 06 23 00 W75N 23 19 26 61.7 265.1 2.7 0.0 -21 850 No stop 06 26 00 --- 23 22 26 61.3 265.8 2.7 0.0 159 856 06 23 01 06 26 00 J2048+4310 23 22 26 63.0 264.6 2.6 0.0 -21 856 No stop 06 28 00 =2046+429 23 24 26 62.7 265.1 2.6 0.0 99 860 06 26 01 06 28 30 W75N 23 24 57 60.9 266.4 2.8 0.0 9 860 06 28 30 06 31 30 --- 23 27 57 60.4 267.0 2.8 0.0 180 866 06 28 31 06 31 30 J2048+4310 23 27 57 62.2 265.8 2.6 0.0 -21 866 No stop 06 33 30 =2046+429 23 29 57 61.9 266.3 2.7 0.0 99 870 06 31 31 06 33 30 W75N 23 29 57 60.1 267.4 2.8 0.0 -21 870 No stop 06 36 30 --- 23 32 58 59.7 268.1 2.9 0.0 159 875 06 33 31 06 36 30 J2048+4310 23 32 58 61.4 266.9 2.7 0.0 -21 875 No stop 06 38 30 =2046+429 23 34 58 61.1 267.4 2.8 0.0 99 879 06 36 31 06 38 30 W75N 23 34 58 59.4 268.5 2.9 0.0 -21 879 No stop 06 41 30 --- 23 37 59 58.9 269.1 3.0 0.0 159 885 06 38 31 06 41 30 J2048+4310 23 37 59 60.7 268.0 2.8 0.0 -21 885 No stop 06 43 30 =2046+429 23 39 59 60.4 268.4 2.8 0.0 99 889 06 41 31 06 44 00 W75N 23 40 29 58.5 269.6 3.0 0.0 9 889 06 44 00 06 47 00 --- 23 43 30 58.1 270.2 3.1 0.0 180 895 06 44 01 06 47 00 J2048+4310 23 43 30 59.9 269.1 2.9 0.0 -21 895 No stop 06 49 00 =2046+429 23 45 30 59.6 269.5 2.9 0.0 99 899 06 47 01 Schedule for WSTRBORK (Code Wb ) Page 13 Identifying the g-factor of 6.7 GHz methanol maser 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 30 May 2023 Day 150 --- 06 49 00 W75N 23 45 30 57.8 270.6 3.1 0.0 -21 899 No stop 06 52 00 --- 23 48 30 57.3 271.2 3.2 0.0 159 904 06 49 01 06 52 00 J2048+4310 23 48 30 59.1 270.1 3.0 0.0 -21 904 No stop 06 54 00 =2046+429 23 50 31 58.8 270.5 3.0 0.0 99 908 06 52 01 06 54 00 W75N 23 50 31 57.0 271.6 3.2 0.0 -21 908 No stop 06 57 00 --- 23 53 31 56.6 272.1 3.2 0.0 159 914 06 54 01 06 57 00 J2048+4310 23 53 31 58.3 271.1 3.1 0.0 -21 914 No stop 06 59 00 =2046+429 23 55 32 58.0 271.5 3.1 0.0 99 918 06 57 01 07 00 00 J2202+4216 23 56 32 68.5 252.1 1.9 0.0 -14 918 07 00 00 07 09 00 =VR422201 00 05 33 67.2 254.9 2.0 0.0 526 935 07 00 01 07 09 00 J2048+4310 00 05 33 56.5 273.4 3.3 0.0 -76 935 No stop 07 12 00 =2046+429 00 08 34 56.1 274.0 3.3 0.0 104 941 07 09 01 07 12 30 W75N 00 09 04 54.2 275.0 3.5 0.0 9 941 07 12 30 07 15 30 --- 00 12 04 53.8 275.6 3.5 0.0 180 947 07 12 31 07 15 30 J2048+4310 00 12 04 55.6 274.6 3.4 0.0 -21 947 No stop 07 17 30 =2046+429 00 14 05 55.3 275.0 3.4 0.0 99 951 07 15 31 07 17 30 W75N 00 14 05 53.5 275.9 3.6 0.0 -21 951 No stop 07 20 30 --- 00 17 05 53.0 276.5 3.6 0.0 159 956 07 17 31 07 20 30 J2048+4310 00 17 05 54.8 275.5 3.5 0.0 -21 956 No stop 07 22 30 =2046+429 00 19 05 54.5 275.9 3.5 0.0 99 960 07 20 31 07 22 30 W75N 00 19 05 52.7 276.8 3.7 0.0 -21 960 No stop 07 25 30 --- 00 22 06 52.3 277.4 3.7 0.0 159 966 07 22 31 07 25 30 J2048+4310 00 22 06 54.1 276.4 3.5 0.0 -21 966 No stop 07 27 30 =2046+429 00 24 06 53.8 276.8 3.6 0.0 99 970 07 25 31 07 28 00 W75N 00 24 36 51.9 277.8 3.8 0.0 9 970 07 28 00 07 31 00 --- 00 27 37 51.5 278.3 3.8 0.0 180 976 07 28 01 07 31 00 J2048+4310 00 27 37 53.2 277.4 3.6 0.0 -21 976 No stop 07 33 00 =2046+429 00 29 37 52.9 277.7 3.7 0.0 99 980 07 31 01 07 33 00 W75N 00 29 37 51.2 278.7 3.8 0.0 -21 980 No stop 07 36 00 --- 00 32 38 50.7 279.2 3.9 0.0 159 985 07 33 01 Schedule for WSTRBORK (Code Wb ) Page 14 Identifying the g-factor of 6.7 GHz methanol maser 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 30 May 2023 Day 150 --- 07 36 00 J2048+4310 00 32 38 52.5 278.2 3.7 0.0 -21 985 No stop 07 38 00 =2046+429 00 34 38 52.2 278.6 3.8 0.0 99 989 07 36 01 07 38 00 W75N 00 34 38 50.4 279.5 3.9 0.0 -21 989 No stop 07 41 00 --- 00 37 38 50.0 280.0 4.0 0.0 159 995 07 38 01 07 41 00 J2048+4310 00 37 38 51.7 279.1 3.8 0.0 -21 995 No stop 07 43 00 =2046+429 00 39 39 51.4 279.4 3.8 0.0 99 999 07 41 01 07 43 30 W75N 00 40 09 49.6 280.4 4.0 0.0 9 999 07 43 30 07 46 30 --- 00 43 09 49.1 280.9 4.1 0.0 180 1005 07 43 31 07 46 30 J2048+4310 00 43 09 50.9 280.0 3.9 0.0 -21 1005 No stop 07 48 30 =2046+429 00 45 10 50.6 280.4 3.9 0.0 99 1009 07 46 31 07 48 30 W75N 00 45 10 48.8 281.3 4.1 0.0 -21 1009 No stop 07 51 30 --- 00 48 10 48.4 281.8 4.1 0.0 159 1014 07 48 31 07 51 30 J2048+4310 00 48 10 50.2 280.8 4.0 0.0 -21 1014 No stop 07 53 30 =2046+429 00 50 10 49.9 281.2 4.0 0.0 99 1018 07 51 31 07 53 30 W75N 00 50 10 48.1 282.1 4.2 0.0 -21 1018 No stop 07 56 30 --- 00 53 11 47.7 282.6 4.2 0.0 159 1024 07 53 31 07 56 30 J2048+4310 00 53 11 49.4 281.7 4.1 0.0 -21 1024 No stop 07 58 30 =2046+429 00 55 11 49.1 282.0 4.1 0.0 99 1028 07 56 31 07 59 30 J2202+4216 00 56 11 59.6 267.3 2.9 0.0 -14 1028 07 59 30 08 08 30 =VR422201 01 05 13 58.3 269.2 3.0 0.0 526 1045 07 59 31 08 08 30 J2048+4310 01 05 13 47.7 283.6 4.3 0.0 -76 1045 No stop 08 11 30 =2046+429 01 08 13 47.2 284.1 4.3 0.0 104 1051 08 08 31 08 12 00 W75N 01 08 44 45.4 285.1 4.5 0.0 9 1051 08 12 00 08 15 00 --- 01 11 44 45.0 285.6 4.5 0.0 180 1057 08 12 01 08 15 00 J2048+4310 01 11 44 46.7 284.7 4.4 0.0 -21 1057 No stop 08 17 00 =2046+429 01 13 44 46.4 285.0 4.4 0.0 99 1061 08 15 01 08 17 00 W75N 01 13 44 44.7 285.9 4.6 0.0 -21 1061 No stop 08 20 00 --- 01 16 45 44.2 286.4 4.6 0.0 159 1067 08 17 01 08 20 00 J2048+4310 01 16 45 46.0 285.5 4.5 0.0 -21 1067 No stop 08 22 00 =2046+429 01 18 45 45.7 285.8 4.5 0.0 99 1070 08 20 01 Schedule for WSTRBORK (Code Wb ) Page 15 Identifying the g-factor of 6.7 GHz methanol maser 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 30 May 2023 Day 150 --- 08 22 00 W75N 01 18 45 43.9 286.7 4.7 0.0 -21 1070 No stop 08 25 00 --- 01 21 46 43.5 287.2 4.7 0.0 159 1076 08 22 01 08 25 00 J2048+4310 01 21 46 45.2 286.2 4.5 0.0 -21 1076 No stop 08 27 00 =2046+429 01 23 46 45.0 286.6 4.6 0.0 99 1080 08 25 01 08 27 30 W75N 01 24 16 43.1 287.6 4.7 0.0 9 1080 08 27 30 08 30 30 --- 01 27 17 42.7 288.0 4.8 0.0 180 1086 08 27 31 08 30 30 J2048+4310 01 27 17 44.4 287.1 4.6 0.0 -21 1086 No stop 08 32 30 =2046+429 01 29 17 44.2 287.4 4.7 0.0 99 1090 08 30 31 08 32 30 W75N 01 29 17 42.4 288.3 4.8 0.0 -21 1090 No stop 08 35 30 --- 01 32 17 42.0 288.8 4.9 0.0 159 1096 08 32 31 08 35 30 J2048+4310 01 32 17 43.7 287.9 4.7 0.0 -21 1096 No stop 08 37 30 =2046+429 01 34 18 43.4 288.2 4.8 0.0 99 1099 08 35 31 08 37 30 W75N 01 34 18 41.7 289.1 4.9 0.0 -21 1099 No stop 08 40 30 --- 01 37 18 41.3 289.6 5.0 0.0 159 1105 08 37 31 08 40 30 J2048+4310 01 37 18 43.0 288.7 4.8 0.0 -21 1105 No stop 08 42 30 =2046+429 01 39 19 42.7 289.0 4.8 0.0 99 1109 08 40 31 08 43 00 W75N 01 39 49 40.9 290.0 5.0 0.0 9 1109 08 43 00 08 46 00 --- 01 42 49 40.5 290.4 5.1 0.0 180 1115 08 43 01 08 46 00 J2048+4310 01 42 49 42.2 289.5 4.9 0.0 -21 1115 No stop 08 50 00 =2046+429 01 46 50 41.7 290.1 5.0 0.0 219 1123 08 46 01 08 51 00 J2202+4216 01 47 50 51.9 277.2 3.7 0.0 -14 1123 08 51 00 09 00 00 =VR422201 01 56 51 50.5 278.8 3.9 0.0 526 1140 08 51 01 SETUP FILE INFORMATION: NOTE: If DOPPLER, FREQ, or BW were used, see the individual scans for the final BBC settings. ======== Setup file: sess223.M256OHline --- 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: 2 Station: WSTRBORK Total bit rate: 256 Format: VDIF Bits per sample: 2 Sample rate: 8.000 Number of channels: 16 DBE type: DBBC_DDC Speedup factor: 1.00 Disk used to record data. 1st LO= 5630.00 5630.00 5630.00 5630.00 5630.00 5630.00 5630.00 5630.00 5630.00 5630.00 5630.00 5630.00 5630.00 5630.00 5630.00 5630.00 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 = A1 B1 A1 B1 A1 B1 A1 B1 A1 B1 A1 B1 A1 B1 A1 B1 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= 6025.26 6025.26 6025.26 6025.26 6033.26 6033.26 6033.26 6033.26 6037.60 6037.60 6037.60 6037.60 6045.60 6045.60 6045.60 6045.60 BBC fr= 395.26 395.26 395.26 395.26 403.26 403.26 403.26 403.26 407.60 407.60 407.60 407.60 415.60 415.60 415.60 415.60 Bandwd= 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 Matching frequency sets: 9 Track assignments are: track1= 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 barrel=roll_off POSITIONS OF SOURCES USED IN RECORDING SCANS Source Source position (RA/Dec) Error (B1950) (J2000) (Date) (mas) * W75N 20 36 49.976916 * 20 38 36.420907 20 39 26.415126 0.00 42 26 58.33825 * 42 37 34.74135 42 42 12.45445 0.00 From catalog imbedded in main SCHED input file. Doppler based on LSR frame and radio definition. Velocities: 7.00 7.00 7.00 7.00 7.00 7.00 7.00 7.00 7.00 7.00 7.00 7.00 7.00 7.00 * 3C286 13 28 49.657769 * 13 31 08.288061 13 32 13.891691 0.17 J1331+3030 30 45 58.64066 * 30 30 32.95930 30 23 26.30338 0.16 1328+307 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc J1331+30 GSFC 2016a X/S astro solution, 269 observations. Doppler based on other sources. 2046+429 20 46 32.274306 * 20 48 19.526084 20 49 09.819547 2.39 * J2048+4310 42 59 33.44292 * 43 10 42.05533 43 15 34.49331 3.62 J2048+43 /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc GSFC 2016a X/S astro solution, 13 observations. Doppler based on other sources. VR422201 22 00 39.362504 * 22 02 43.291371 22 03 40.746984 0.01 * J2202+4216 42 02 08.59075 * 42 16 39.97988 42 23 06.81830 0.00 BLLAC /home/guest/rmc/SCHED/sched11.6/catalogs/sources.gsfc 2200+420 GSFC 2016a X/S astro solution, 52189 observations. J2202+42 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 W75N sess223.M256OHline 1 2 3 4 5 7 8 9 4.800 150.260 3C286 sess223.M256OHline 1 2 3 4 5 7 8 9 0.300 9.771 J2048+4310 sess223.M256OHline 1 2 3 4 5 7 8 9 3.900 104.609 J2202+4216 sess223.M256OHline 1 2 3 4 5 7 8 9 1.950 61.326 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) W75N 93.3 3C286 113.1 J2048+4310 91.5 J2202+4216 79.6 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