==================================== crf147 ==================================== Bd : Not tracking (06:37-07:14). Halted (08:49-09:09). Hh : Faulty sub-reflector (18:00-06:42). Sv : Intensive (06:46-08:00). Zc : Intensive (06:53-08:00). No problems found for : Km, Ma ================================ crf147bd READY ================================ 2025-04-02 17:42:05 crf147 Badary, Ready-message Session crf147 Ready message for Badary. Mark5B+ recorder. GPS-FMOUT: 0.927.7 microseconds. Wx: Temperature (C):1; Pressure (mBar):914; Humdity (%):57 Sky conditions: cloudy State of cryogenic system: on (cold) Pointing values: SEFD X RCP/S RCP Source Az/El Offset1 Offset2 384/411 Virgo A 163/50 0.03063 -0.01886 Tsys X RCP/S RCP: 25/56 Operator Slepkova ================================ crf147bd START ================================ 2025-04-02 18:00:54 crf147 Badary, Start-message Badary started crf147 session as scheduled at 92/18:00:00 UTC. First source 1149-084 Operators Slepkova, Nekrasova ================================ crf147hh READY ================================ 2025-04-02 13:14:54 crf147, HartRAO, Ready-message Session crf147 ready message for HartRAO. ----------------------------------------- Comments: HartRAO is ready to start CRf147. All systems are nominal (but severe RFI in S-band). First source: 1149-084 at 18:00:00 UT FMOUT-GPS: 2.9877 microseconds Wx: Temperature (C): 22.7 Pressure (mBar): 864.7 Humidity (%): 69.4 Sky Conditions: Overcast Cable difference is: longer cable makes the reading smaller by 570.8 microseconds and is nominal Pointing values: na Tsys (x1/s/x2): 42.2/na/48.0 ================================ crf147hh START ================================ 2025-04-02 18:00:00 crf147, HartRAO, Autostart-message Session crf147 auto-start message for HartRAO. ---------------------------------------------- Started recording with source: 1149-084 at 092.18:00:00 UT ================================ crf147hh STOP ================================= 2025-04-03 18:04:06 crf147, HartRAO, Stop-message Session crf147 stop message for HartRAO. ---------------------------------------- Comments: HartRAO has completed CRF147. Due to faulty sub-reflector focus, data from first scan 092-1800 (source 1149-084) up to scan 093-0642 (source 2227-088) are probably not usable. Weather conditions: overcast from first scan recorded with rain later on and until end of session. Data are being e-shipped to SHAO. Problem scans: Source Scan start Explanation of problem 1149-084 092-1800 From here ... faulty sub-reflector focus ... 2227-088 093-0642 ... until here due to faulty sub-reflector focus Observation finished at: 18:00:00 UT ================================ crf147ma START ================================ 2025-04-02 18:07:10 crf147, MATERA, Start-message Session crf147 start message for MATERA. ---------------------------------------- Started recording with source: 1149-084 at: 18:00:00 UT ================================ crf147ma STOP ================================= 2025-04-03 18:08:21 crf147, MATERA, Stop-message Session crf147 stop message for MATERA. --------------------------------------- Problem scans: Source Scan start Explanation of problem 0 0 0 Disk Inventory: A 0, B 0, C 0, D 3, E 1, F 0, G 5, H 0, (other larger) 14 Observation finished at: 18:00:00 UT ================================ crf147sv READY ================================ 2025-04-02 17:36:49 crf147,i25093,r41201, Svetloe. Ready- message. Session crf147, i25093, r41201 Ready-message for Svetloe. ----------------------------------------------------------- Mark5B+ recorder. GPS-FMOUT: +1.6358 microseconds. Wx: Temperature (C):10.9; Pressure(mBar):1012.8; Humidity(%):55.2. Sky conditions: cloudy. Pointing values: SEFD X/S Source Az/El Offset1 Offset2 429/---- CygA 360/11 0.00911 -0.00271 Tsys (X/S): 56/42. S-receiver RFI. Operator Shumilova. ================================ crf147sv START ================================ 2025-04-02 18:00:22 crf147, Svetloe. Start-message. Session crf147 Start-message for Svetloe. --------------------------------------------------------------------------------------- Svetloe started crf147 session as schedule at 092/18:00:00 UT. First source 1149-084. Mark5B+ recorder. Operator Shumilova. ================================ crf147sv STOP ================================= 2025-04-03 17:23:02 crf147, Svetloe. Stop-message. Session crf147 Stop-message for Svetloe. ---------------------------------------- Svetloe ends crf147 observing 223. Scan 093-0646 - 093-0800 due to RI session Module IAAC+024/32000/1024. Operator Nikolaeva ================================ crf147zc READY ================================ 2025-04-02 18:10:39 crf147 Zelenchukskaya Ready message Session crf147 ready message for Zelenchukskaya. First source: 1149-084 at 18:00:00 UT. GPS-FMOUT: 3.078 microseconds. GPS-MASER: 2.809 microseconds. Wx: Temperature (C): 8, Pressure (mBar): 879, Humidity (%): 90. Sky Conditions: cloudy,rain. Cable difference: - Pointing values: SEFD: (x/s) Source Az/El Offset1 Offset2 561/- 3c123 267/48 -0.00668 0.00953 Tsys (x/s): 175/200. Azeloff (az/el): 0m,0m. Operator: Ptitcin A. ================================ crf147zc START ================================ 2025-04-02 18:10:46 crf147 Zelenchukskaya Start message Session crf147 start message for Zelenchukskaya. Experement started 18:00:00, no problems. First source: 1149-084 at 18:00:00 UT. Operator: Ptitcin A. ================================ crf147zc STOP ================================= 2025-04-03 18:06:56 crf147 Zelenchukskaya Stop message Session crf147 stop message for Zelenchukskaya. Zelenchukskaya ends crf147 at 18:00:00, observing 231. Session crf147 was recorded on module +1014. Scans from 093-0653 to 093-0800 missed due to participation on ri4872. Operator: Pervakov O. ================================================================================