==================================== r1998 ===================================== Ma : Antenna failure (20:03-21:22). Ns : PCAL test (07:41-13:31). Ny : Observed with warm receiver. Zc : Participated in RI3448 (20:00-21:12). No problems found for : Ht, Wn, Wz, Yg ================================ r1998ht READY ================================= 2021-05-10 13:19:29 [EXTERNAL] r1998, Hart15M, Ready-message Session r1998 ready message for Hart15M. ---------------------------------------- Comments: Hart15M is ready to start R1008. All systems are nominal. Session is being operated remotely. First source: oj287 at 17:00:00 UT FMOUT-GPS: 3.4750 microseconds Wx: Temperature (C): 23.5 Pressure (mBar): 868.0 Humidity (%): 35.7 Sky Conditions: Clear skies Cable difference is: na Pointing values: na Tsys (x1/s/x2): 43.6/55.8/51.6 ================================ r1998ht START ================================= 2021-05-10 17:00:00 [EXTERNAL] r1998, Hart15M, Autostart-message Session r1998 auto-start message for Hart15M. --------------------------------------------- Started recording with source: oj287 at 130.17:00:00 UT ================================= r1998ht STOP ================================= 2021-05-11 17:00:13 [EXTERNAL] r1998, Hart15M, Stop-message Session r1998 stop message for Hart15M. --------------------------------------- Comments: Hart15M has completed R1998. All scans recorded successfully. Weather was clear throughout. Data will be e-shipped to Bonn. Disk Inventory: A 0, B 2, C 0, D 1, E 1, F 0, G 2, H 0, (other larger) 4 Observation finished at: 16:58:10 UT ================================ r1998ns READY ================================= 2021-05-10 16:47:37 [EXTERNAL] r1998, Ny-Alesund 13m NS, Ready-message Session r1998 ready message for Ny-Alesund 13m NS. -------------------------------------------------- Comments: Ns is observing as tagalong. pcal not available First source: 0J287 at 19:00:00 UT GPS-FMOUT: 20.89 microseconds Wx: Temperature (C): -2.3 Pressure (mBar): 1003.4 Humidity (%): 91 Sky Conditions: Foggy Cable difference is: na Pointing values: na Tsys values: na ================================ r1998ns START ================================= 2021-05-10 17:00:10 [EXTERNAL] r1998, Ny-Alesund 13m NS, Autostart-message Session r1998 auto-start message for Ny-Alesund 13m NS. ------------------------------------------------------- Started recording with source: oj287 at 130.17:00:00 UT ================================= r1998ns STOP ================================= 2021-05-11 17:07:18 [EXTERNAL] r1998, Ny-Alesund 13m NS, Stop-message Session r1998 stop message for Ny-Alesund 13m NS. ------------------------------------------------- Comments: Ns observed as tagalong pcal is not available. Halted session at 07:41:41 to perfomed pcal test in the elevation cabin. Resumed session at 13:31:04 with scan 131-1331 Observation finished at: 16:59:55 UT ================================ r1998ny READY ================================= 2021-05-10 16:35:02 [EXTERNAL] r1998, Ny-Alesund, Ready-message Session r1998 ready message for Ny-Alesund. ------------------------------------------- Comments: Warm receiver First source: OJ287 at 17:00:00 UT GPS-FMOUT: 160.4 microseconds Wx: Temperature (C): -0.8 Pressure (mBar): 998.3 Humidity (%): 86.3 Sky Conditions: Foggy Cable difference is: longer cable makes the reading larger by 661.5 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 3451/2796 cygnusa 2/29 -0.006 0.043 3629/2530 casa 323/50 0.00001 0.039 3246/2965 taurusa 225/29 -0.009 0.054 Tsys (x1/s/x2): 182/185/79 ================================ r1998ny START ================================= 2021-05-10 17:00:00 [EXTERNAL] r1998, Ny-Alesund, Autostart-message Session r1998 auto-start message for Ny-Alesund. ------------------------------------------------ Started recording with source: oj287 at 130.17:00:00 UT ================================= r1998ny STOP ================================= 2021-05-11 17:02:45 [EXTERNAL] r1998, Ny-Alesund, Stop-message Session r1998 stop message for Ny-Alesund. ------------------------------------------ Comments: Warm receiver Observation finished at: 17:00 UT ================================ r1998yg READY ================================= 2021-05-10 11:52:07 [EXTERNAL] r1998 Yarragadee (Yg), ready message Session r1998 ready message for Yarragadee (Yg) ----------------------------------------------------------- First source: 1243-160 at 17:02:42 UT Formatter to GPS difference (fmout-GPS) is 9.7303 us at 130.11:49:06 UT Weather: Temperature (C): , Pressure (hPa): , Humidity (%): Additional operator comments (if any): Pointing results: SEFD S/X Source Az/El Offset (xEl) Offset (El) ----/---- eso212 201.9/64.3 -0.006 0.127 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. ================================ r1998yg START ================================= 2021-05-10 17:21:26 [EXTERNAL] r1998, Yarragadee (Yg), start message Session r1998 start message for Yarragadee (Yg) ----------------------------------------------------------- Started recording with source: 1243-160 at 130/17:02:42 UT Comments: Experiment started OK (azeloff=0d,0.13443d) Regards, Lim 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. ================================= r1998yg STOP ================================= 2021-05-11 17:11:21 [EXTERNAL] Yarragadee has completed r1998 Yarragadee has completed r1998 The log and procedure files from experiment r1998 have been copied to ivs.bkg.bund.de: Formatter (H-maser) leads GPS by 9.9573 microsec at 2021.131.17:06:02.03 Additional experiment notes: Recorded 1262.50 GB to module MPI-0419 using the Mark5B+ recorder. The Module is being sent to Hobart using eTransfer. Known problems: No Missed Scans: No Observers: Prad, Warren, Simin, 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. ================================ r1998zc READY ================================= 2021-05-10 16:41:30 [EXTERNAL] r1998 Zelenchukskaya Ready message Session r1998 ready message for Zelenchukskaya. First source: 0J287 at 17:00:00 UT. GPS-FMOUT: 1.738 microseconds. GPS-MASER: 1.541 microseconds. Wx: Temperature (C): 6, Pressure (mBar): 877, Humidity (%): 71. Sky Conditions: cloudy. Cable difference: - Pointing values: SEFD: (x/s) Source Az/El Offset1 Offset2 -/- 3c286 096/53 -0.02125 0.01103 Tsys(x/s): 60/120. Azeloff(az/el): -1m,30s. Operator: Lysenkova M. ================================ r1998zc START ================================= 2021-05-10 17:02:01 [EXTERNAL] r1998 Zelenchukskaya Start message Session r1998 start message for Zelenchukskaya. Experement started 17:00:00, no problems. First source: 0J287 at 17:00:00 UT. Operator: Markelova A. ================================= r1998zc STOP ================================= 2021-05-11 17:00:36 [EXTERNAL] r1998 Zelenchukskaya Stop message Session r1998 stop message for Zelenchukskaya. Zelenchukskaya ends r1998 at 16:59:43, observing 452. Scans from 130-2000 to 130-2112 missed due to participation in ri3448. Session r1998 were recorded on module IAAC+011. Operator: Kononenko V.N. ================================================================================