==================================== r4994 ===================================== Zc : Antenna problem (08:37-10:35) (11:49-12:22). No problems found for : Bd, Ht, Kk, Mc, Ns, Sv, Wz, Yg ================================ r4994bd READY ================================= 2021-04-15 18:30:01 R4994 Badary, Ready-message Session r4994 Ready message for Badary. Mark5B+ recorder. GPS-FMOUT: 0.492.7 microseconds. Wx: Temperature (C):3; Pressure (mBar):921; Humdity (%):46 Sky conditions: cloudy State of cryogenic system: on (cold) Pointing values: SEFD X RCP/S RCP Source Az/El Offset1 Offset2 503/362 Taurus A 244/45 0.03215 0.00978 Tsys X RCP/S RCP: 46/48 Operator Volkov ================================ r4994bd START ================================= 2021-04-15 18:31:31 R4994 Badary, Start-message Badary started r4994 session as scheduled at 105/18:30:00 UTC. First source 3C274 Operators Slepkova, Nekrasova, Volkov ================================= r4994bd STOP ================================= 2021-04-16 18:30:54 R4994 Badary, Stop-message Badary ends r4994 observing 307 Session were recorded on module JIVE+080/32000/1024 Operators Slepkova, Nekrasova, Volkov, Plotnikova, Polubentsev, Alakova, Sorokovikov ================================ r4994ht READY ================================= 2021-04-15 13:47:56 r4994+si1106, Hart15M, Ready-message Session r4994+si1106 ready message for Hart15M. ----------------------------------------------- Comments: Hart15M is ready to start R4994 and SI1106 therafter. All systems are nominal. Session is being operated remotely. First source: 3C274 at 18:30:00 UT FMOUT-GPS: 3.3255 microseconds Wx: Temperature (C): 25.9 Pressure (mBar): 865.2 Humidity (%): 42.3 Sky Conditions: 80-90% cloud cover Cable difference is: na Pointing values: na Tsys (x1/s/x2): 34.3/60.2/50.3 ================================ r4994ht START ================================= 2021-04-15 18:30:00 r4994, Hart15M, Autostart-message Session r4994 auto-start message for Hart15M. --------------------------------------------- Started recording with source: 3c274 at 105.18:30:00 UT ================================= r4994ht STOP ================================= 2021-04-16 18:25:13 r4994, Hart15M, Stop-message Session r4994 stop message for Hart15M. --------------------------------------- Comments: Hart15M has completed R4994. All scans recorded successfully. Weather was mostly clear at the start, clear in the middle and partly cloudy at the end. Data will be e-shipped to Washington. Disk Inventory: A 0, B 2, C 0, D 1, E 1, F 0, G 2, H 0, (other larger) 4 Observation finished at: 18:24:24 UT ================================ r4994kk READY ================================= 2021-04-15 20:19:54 r4994, Kokee Park 20m, Ready-message Session r4994 ready message for Kokee Park 20m. ----------------------------------------------- Comments: Cable cal and pointing check done prior for experiment i21105. First source: 0307+380 at 105/1933:59 UT FMOUT-GPS: +4.075 microseconds Wx: Temperature (C): 13.4 Pressure (mBar): 891 Humidity (%): 93.2 Sky Conditions: overcast Cable difference is: longer cable makes the reading smaller by 51.8 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 2147/713 casa 25/46 0.008 -0.003 Tsys (x1/s/x2): 95/42/65 ================================ r4994kk START ================================= 2021-04-15 20:20:23 r4994, Kokee Park 20m, Start-message Session r4994 start message for Kokee Park 20m. ----------------------------------------------- Started recording with source: 0307+380 at: 105/1933:59 UT ================================= r4994kk STOP ================================= 2021-04-16 21:00:34 r4994, Kokee Park 20m, Stop-message Session r4994 stop message for Kokee Park 20m. ---------------------------------------------- Comments: All scans recorded with no known problems, data will be sent out via e-transfer. Observation finished at: 106/1944:18 UT ================================ r4994ns READY ================================= 2021-04-15 18:20:51 r4994, Ny-Alesund 13m NS, Ready-message Session r4994 ready message for Ny-Alesund 13m NS. -------------------------------------------------- Comments: Ns observing as tag along First source: 3c274 at 18:30:00 UT FMOUT-GPS: 20.742 microseconds Wx: Temperature (C): -6.1 Pressure (mBar): 1005.6 Humidity (%): 70 Sky Conditions: Cloudy with some clears Cable difference is: na Pointing values: na Tsys values: na ================================ r4994ns START ================================= 2021-04-15 18:30:10 r4994, Ny-Alesund 13m NS, Autostart-message Session r4994 auto-start message for Ny-Alesund 13m NS. ------------------------------------------------------- Started recording with source: 3c274 at 105.18:30:00 UT ================================= r4994ns STOP ================================= 2021-04-17 08:18:05 r4994, Ny-Alesund 13m NS, Stop-message Session r4994 stop message for Ny-Alesund 13m NS. ------------------------------------------------- Comments: Ns observed as tagalong Disk Inventory: A 0, B 0, C 0, D 6, E 0, F 0, G 0, H 0, (other larger) 10 Observation finished at: 18:27:41 UT ================================ r4994sv READY ================================= 2021-04-15 18:28:55 I21105, R4994. Svetloe, Ready-message Sessions I21105, R4994 Ready-message for Svetloe. ----------------------------------------------------------- Mark5B+ recorder. GPS-FMOUT: 1.8353 microseconds. Wx: Temperature (C): 8,9;1Pressure(mBar): 1022,0; Humidity(%): 32. Sky conditions: cearly. Pointing values: SEFD X/S Source Az/El Offset1 Offset2 306/-- 3c123 216/55 -0.01053 -0.03136 Tsys (X/S): 55/59. S-receiver RFI. Operator Kirillova V., Shumilova. ================================ r4994sv START ================================= 2021-04-15 19:33:57 R4994.Svetloe.Start_message Session R4994 start-message for Svetloe. --------------------------------------------------------------------------------------- Svetloe started R4994 session as schedule at 105/19:33:59 UT. First source 0307+380. Mark5B+ recorder. Operators Kirillova V. ,Shumilova. ================================ r4994yg READY ================================= 2021-04-15 14:05:37 r4994 Yarragadee (Yg), ready message Session r4994 ready message for Yarragadee (Yg) ----------------------------------------------------------- First source: 3c274 at 18:30:00 UT Formatter to GPS difference (fmout-GPS) is 4.9083 us at 105.13:49:49 UT Weather: Temperature (C): , Pressure (hPa): , Humidity (%): Additional operator comments (if any): Pointing results: SEFD S/X Source Az/El Offset (xEl) Offset (El) ----/---- pictora 228.4/21.0 0.012 0.014 Tsys (S/X): Fringe check: Source: Array: Result: Additional Comments: University of Tasmania Electronic Communications Policy (December, 2014). This email is confidential, and is for the intended recipient only. Access, disclosure, copying, distribution, or reliance on any of it by anyone outside the intended recipient organisation is prohibited and may be a criminal offence. Please delete if obtained in error and email confirmation to the sender. The views expressed in this email are not necessarily the views of the University of Tasmania, unless clearly intended otherwise. ================================ r4994yg START ================================= 2021-04-15 19:15:45 r4994, Yarragadee (Yg), start message Session r4994 start message for Yarragadee (Yg) ----------------------------------------------------------- Started recording with source: 3c274 at 105/18:30:00 UT Comments: Experiment started ok Regards, Pradyumna University of Tasmania Electronic Communications Policy (December, 2014). This email is confidential, and is for the intended recipient only. Access, disclosure, copying, distribution, or reliance on any of it by anyone outside the intended recipient organisation is prohibited and may be a criminal offence. Please delete if obtained in error and email confirmation to the sender. The views expressed in this email are not necessarily the views of the University of Tasmania, unless clearly intended otherwise. ================================= r4994yg STOP ================================= 2021-04-16 18:36:04 Yarragadee has completed r4994 Yarragadee has completed r4994 The log and procedure files from experiment r4994 have been copied to ivs.bkg.bund.de: Formatter (H-maser) leads GPS by 5.1428 microsec at 2021.106.18:21:21.03 Additional experiment notes: Recorded 1279.71 GB to module MPI+0817 using the Mark5B+ recorder. The Module is being sent to Hobart using DHL. Known problems: No Missed Scans: No Observers: Prad, Warren, Katie, Jay Regards, Jay Comments from the log: University of Tasmania Electronic Communications Policy (December, 2014). This email is confidential, and is for the intended recipient only. Access, disclosure, copying, distribution, or reliance on any of it by anyone outside the intended recipient organisation is prohibited and may be a criminal offence. Please delete if obtained in error and email confirmation to the sender. The views expressed in this email are not necessarily the views of the University of Tasmania, unless clearly intended otherwise. ================================ r4994zc READY ================================= 2021-04-15 17:45:29 r4994 Zelenchukskaya Ready message Session r4994 ready message for Zelenchukskaya. First source: 3c274 at 18:30:00 UT. GPS-FMOUT: 1.706 microseconds. GPS-MASER: 1.498 microseconds. Wx: Temperature (C): 9, Pressure (mBar): 887, Humidit (%): 61. Sky Conditions: clear. Cable difference: - Pointing values: SEFD: (x/s) Source Az/El Offset1 Offset2 370/- Virgo A 121/44 -0.01606 0.00925 Tsys(x/s): 65/110. Azeloff(az/el): -30s,0s. Operator: Ptitcin A. ================================ r4994zc START ================================= 2021-04-15 18:36:10 r4994 Zelenchukskaya Start message Session r4994 start message for Zelenchukskaya. Experement started 18:30:00, no problems. First source: 3c274 at 18:30:00 UT. Operator: Ptitcin A. ================================= r4994zc STOP ================================= 2021-04-16 18:29:31 r4994 Zelenchukskaya Stop message Session r4994 stop message for Zelenchukskaya. Zelenchukskaya ends r4994 at 18:28:32, observing 288. Scans from 106-0837 to 106-1035,from 106-1149 to 106-1222 missed due to antenna problems. Session r4994 were recorded on module IAAC+013. Operator: Lysenkova M. ================================================================================