==================================== r1953 ===================================== Ho : Antenna drives not on (14:22-14:35). Ns : Did not observe. Ny : Observed with warm receiver. No problems found for : Ag, Ft, Ht, Kk, Kv, Ma, On, Sv, Wn, Ys ================================ r1953ag READY ================================= 2020-06-29 15:37:49 r1953, AGGO, Ready-message Session r1953 ready message for AGGO. ------------------------------------- Comments: BBC06 instable BBC12 tends to lockout, no phasecal BBC13 USB low input signal, agc at max amplification no spare BBC available operation under lockdown condition radio telescope runs on generator due to power outage First source: 0814+425 at 17:00:00 UT FMOUT-GPS: 0.1 microseconds Wx: Temperature (C): 11.6 Pressure (mBar): 1015.9 Humidity (%): 69.0 Sky Conditions: mostly clear, no rain, light breeze, daylight Cable difference is: longer cable makes the reading smaller by -112 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 13600/15200 oriona 356/60 0.15291 -0.14336 14100/15900 oriona 353/60 0.17014 -0.12565 12500/13500 oriona 350/60 0.06079 -0.12865 15600/14300 taurusa 353/32 0.00849 -0.05802 16200/12200 taurusa 352/32 0.01129 -0.04120 Tsys (x1/s/x2): 113/125/106 ================================ r1953ag START ================================= 2020-06-29 17:00:07 r1953, AGGO, Start-message Session r1953 start message for AGGO. ------------------------------------- Started recording with source: 0814+425 at: 17:00:00 UT ================================= r1953ag STOP ================================= 2020-06-30 17:33:10 r1953, AGGO, Stop-message Session r1953 stop message for AGGO. ------------------------------------ Comments: all scans observed. bbc12 and bbc06 with problems. during session "ERROR m5 -104 mk5cn: time-out, connection closed" and "ERROR m5 -900 : The DOT clock is not set", "ERROR -m5 -906 MARK5 return code 6: inconsistent or conflicting request" noted. experiment finished in heavy rain. receiver parameters are good! Problem scans: Source Scan start Explanation of problem 0 0 0 Disk Inventory: A 0, B 0, C 0, D 0, E 0, F 0, G 0, H 0, (other larger) 0 Observation finished at: 16:59:55 UT ================================ r1953ft READY ================================= 2020-06-29 17:00:14 R1953, Fortaleza, Ready-message Session R1953 ready-message for Fortaleza. ------------------------------------------- Comments: First source: 0814+425 at 181 - 17:00:00 UT. FMOUT-GPS: 0.513 microseconds. Sky Conditions: Overcast. Cable difference is: longer cable makes the reading larger by 105.4 microseconds and is nominal. Pointing values: SEFD (X/S) Source Az/El Offset1 Offset2 / Orion-A 266/42 0.010 -0.018 -- FORTALEZA VLBI TEAM. ================================ r1953ft START ================================= 2020-06-29 17:00:59 R1953, Fortaleza, Start-message Session R1953 Start message for Fortaleza. -------------------------------------------- Started recording with source: 0814+425 at 181 17:00:00 UT as scheduled. -- FORTALEZA VLBI TEAM. ================================= r1953ft STOP ================================= 2020-06-30 17:08:21 R1953, Fortaleza, Stop-message End of schedule: 182 - 16:59:55 UTComments: All scans recorded. Data will be to BONN by e-transfer .Disk Inventory Size 2000GB = 03 Size 4000GB = 02 Size 8000GB = 10Size 16000GB = 01 Other Size (1000GB) = 01 Last update: JUN/2020. -- VLBI TEAM. ================================ r1953ho START ================================= 2020-06-29 17:11:20 r1953, Hobart26 (Ho), start message Session r1953 start message for Hobart26 (Ho) ----------------------------------------------------------- Started recording with source: 1057-797 at 181/17:00:00 UT Comments: Experiment started OK Regards, Patrick 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. ================================= r1953ho STOP ================================= 2020-06-30 23:00:23 Hobart 26m has completed r1953 Hobart 26m has completed r1953 The log and procedure files from experiment r1953 have been copied to ivs.bkg.bund.de: Formatter (H-maser) leads GPS by microsec at Additional experiment notes: Recorded 2062.30 GB to module HOB+0034 using the Mark5B+ recorder. The Module is being sent to Ho using eTransfer. Known problems: No Missed Scans: No Observers: Patrick, Jamie,Prad, Katie Regards, Katie 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. ================================= r1953ho WIKI ================================= 2020-06-30 12:48:00 r1953 Hobart 26m Disk VSN: HOB+0034 | Data volume at beginning: 3926 GB 1700UT - Experiment started OK (Patrick) 1038UT and 1138UT - ERROR ma -4 Device rx timed-out on response (Prad). ================================ r1953ht READY ================================= 2020-06-29 16:49:44 r1953, Hart15M, Ready-message Session r1953 ready message for Hart15M. ---------------------------------------- Comments: Hart15M is ready to start R1953. All systems are nominal. Session is being operated remotely. First source: 1057-797 at 17:00:00 UT FMOUT-GPS: 2.4145 microseconds Wx: Temperature (C): 8.5 Pressure (mBar): 869.3 Humidity (%): 61.1 Sky Conditions: Clear skies Cable difference is: na Pointing values: na Tsys (x1/s/x2): 38.5/56.2/45.2 ================================ r1953ht START ================================= 2020-06-29 17:00:00 r1953, Hart15M, Autostart-message Session r1953 auto-start message for Hart15M. --------------------------------------------- Started recording with source: 1057-797 at 181.17:00:00 UT ================================= r1953ht STOP ================================= 2020-06-30 17:30:48 r1953, Hart15M, Stop-message Session r1953 stop message for Hart15M. --------------------------------------- Comments: Hart15M has completed R1953. All scans recorded without incident. Weather conditions were clear throughout. Disk Inventory: A 0, B 2, C 0, D 1, E 1, F 0, G 0, H 0, (other larger) 6 Observation finished at: 16:59:55 UT ================================ r1953kk READY ================================= 2020-06-29 16:29:36 r1953, Kokee Park, Ready-message Session r1953 ready message for Kokee Park. ------------------------------------------- First source: 0613+570 at 181/1701:58 UT FMOUT-GPS: +9.05 microseconds Wx: Temperature (C): 15.9 Pressure (mBar): 888 Humidity (%): 92.1 Sky Conditions: a few scattered clouds Cable difference is: longer cable makes the reading smaller by 52.8 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 1885/756 cygnusa 304/35 0.003 0.004 2050/746 casa 349/52 0.000 -0.004 Tsys (x1/s/x2): 82/39/56 ================================ r1953kk START ================================= 2020-06-29 17:01:58 r1953, Kokee Park, Autostart-message Session r1953 auto-start message for Kokee Park. ------------------------------------------------ Started recording with source: 0613+570 at 181.17:01:58 UT ================================= r1953kk STOP ================================= 2020-06-30 18:02:10 r1953, Kokee Park, Stop-message Session r1953 stop message for Kokee Park. ------------------------------------------ Comments: Diskpack HAY-0044 will be sent out via Fedex AWB#7708 1595 4406. Problem scans: Source Scan start Explanation of problem 0308-611 181/1748:01 RFI on IFB caused pcal amplitude to drop on BBC#13 Disk Inventory: A 0, B 0, C 0, D 11, E 1, F 0, G 1, H 4, (other larger) 7 Observation finished at: 182/1656:08 UT ================================ r1953kv READY ================================= 2020-06-29 05:45:54 R1953, Sejong, Ready-message First source of R1953: 0613+570 at 181/17:01:58 for 71 second (UT) FMOUT-GPS: -34.4 usec Wx: Temperature (C) 25.0 Pressure (hPa) 987.1 Humidity (%) 80.7 Point values SEFD S/X1/X2 AZ/EL Source Offset1 Offset2 3807/823/778 320/47 cas-a 0 +0.08 ================================ r1953kv START ================================= 2020-06-30 00:49:59 R1953, Sejong, start-message Session R1953 start-message for Sejong(Kv) Started recording with source 0613+570 at 181/17:01:58 (UT) ================================= r1953kv STOP ================================= 2020-07-01 02:25:29 R1953, Sejong, Stop-message Sejong finished R1953. All scans are recorded. FMOUT-GPS: -34.4 usec ================================ r1953ma READY ================================= 2020-06-29 15:19:40 r1953, MATERA, Ready-message Session r1953 ready message for MATERA. --------------------------------------- First source: 0814+425 at 17:00 UT GPS-FMOUT: 17.260 microseconds Wx: Temperature (C): 31 Pressure (mBar): 957 Humidity (%): 35 Sky Conditions: partially cloudy sky Cable difference is: longer cable makes the reading smaller by 254.7 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 2259/1899 casa 350/10 0.00395 0.01232 Tsys (x1/s/x2): 70/367/0 ================================ r1953ma START ================================= 2020-06-29 17:05:31 r1953, MATERA, Start-message Session r1953 start message for MATERA. --------------------------------------- Started recording with source: 0814+425 at: 17:00 UT ================================= r1953ma STOP ================================= 2020-06-30 17:23:13 r1953, MATERA, Stop-message Session r1953 stop message for MATERA. -------------------------------------- Comments: 0 Problem scans: Source Scan start Explanation of problem 0 0 0 Disk Inventory: A 0, B 0, C 0, D 5, E 0, F 1, G 7, H 1, (other larger) 2 Observation finished at: 17:00:00 UT ================================ r1953ny READY ================================= 2020-06-29 16:53:19 r1953, Ny-Alesund, Ready-message Session r1953 ready message for Ny-Alesund. ------------------------------------------- Comments: Ny will observe with warm receiver. Ns will not join as tag-along due to issues with DBBC3. First source: 0814+425 at 17:00 UT GPS-FMOUT: 157.18 microseconds Wx: Temperature (C): 7.8 Pressure (mBar): 1013.3 Humidity (%): 61.43 Sky Conditions: partly cloudy Cable difference is: longer cable makes the reading larger by 667.4 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 3340/2123 CygnusA 50/34 -0.0062 0.0119 3491/2156 CasA 6/48 -0.0004 0.0127 3799/2457 TaurusA 281/20 -0.0005 0.0046 Tsys (x1/s/x2): 168/195/176 ================================ r1953ny START ================================= 2020-06-29 17:00:00 r1953, Ny-Alesund, Autostart-message Session r1953 auto-start message for Ny-Alesund. ------------------------------------------------ Started recording with source: 0814+425 at 181.17:00:00 UT ================================= r1953ny STOP ================================= 2020-06-30 17:11:37 r1953, Ny-Alesund, Stop-message Session r1953 stop message for Ny-Alesund. ------------------------------------------ Comments: Warm receiver NYAL+037/8000 Disk Inventory: A 0, B 0, C 0, D 6, E 0, F 0, G 0, H 0, (other larger) 10 Observation finished at: 16:59:55 UT ================================ r1953on READY ================================= 2020-06-29 13:53:42 R1953 ready message ONSALA60 Session R1953 ready message for ONSALA60 " First source: 0814+425 at 17:00 UTC " 2020.181.13:51:40.15/gps-fmout/+4.43993377558841E-005 " 2020.181.13:51:40.57/wx/20.1,1005.4,60.7,7.8,156.5 ================================ r1953on START ================================= 2020-06-29 17:04:45 R1953 start message ONSALA60 " R1953 start message for ONSALA60 " Started recording with source 0814+425 at 17:00 UTC " No known issues ================================= r1953on STOP ================================= 2020-06-30 17:00:50 R1953 stop message ONSALA60 " R1953 stop message for ONSALA60 " No known issues. " Logs uploaded to IVS. ================================ r1953sv READY ================================= 2020-06-29 16:07:46 r1953. Svetloe, Ready-message. Sessions r1953. Ready-message for Svetloe. ----------------------------------------------------------- Mark5B+ recorder. GPS-FMOUT: 1.3418 microseconds. Wx: Temperature (C): 19.7; Pressure(mBar): 1001.9; Humidity(%): 47.8. Sky conditions: cloudy. Pointing values: SEFD X/S Source Az/El Offset1 Offset2 358/ -- CygA 49/24 0.00858 0.000035 Tsys (X/S): 75/89. S-receiver RFI. Operator Slobojaninova. -- Best regards, operator vlbi(Svetloe). ================================ r1953sv START ================================= 2020-06-29 17:10:54 R1953. Svetloe, Start-message. Session R1953 start-message for Svetloe. --------------------------------------------------------------------------------------- Svetloe started R1953 session as schedule at 181/17:00:00 UT. First source 0814+425 Mark5B+ recorder. Operator Kirillova V. -- Best regards, operator vlbi(Svetloe). ================================ r1953wn START ================================= 2020-06-29 17:14:20 r1953, Wettzell (wn), Start-message Wettzell (wn) started r1953 at scheduled time. First source (wn): 0814+425 at 17:00:00 UT (start data). System status: OK. WX/Automatic meteo report: cloud coverage of 4.6%, no rain, light breeze (2 Bft/11.52 km/h), no wind stow alert Regards, Wettzell obs. ================================= r1953wn STOP ================================= 2020-06-30 18:25:59 r1953, Wettzell (wn), Stop-message Wettzell (wn) finished r1953wn at scheduled time. System status: OK Regards, Wettzell obs. ================================ r1953ys READY ================================= 2020-06-29 17:06:38 r1953ys, Yebes40m, Ready-message Session r1953ys ready message for Yebes40m. ------------------------------------------- Comments: Record on Flexbuff First source: 0814+425 at 17:00:00 UT GPS-FMOUT: 10.956 microseconds Wx: Temperature (C): 33.4 Pressure (mBar): 911.2 Humidity (%): 15 Sky Conditions: clear sky Cable difference is: longer cable makes the reading larger by 587.4 microseconds and is nominal Pointing values: SEFD X/S Source Az/El Offset1 Offset2 261/1694.4 3c274 136.6/54.8 0 0 Tsys (x1/s/x2): 33.3/622.3/30.2 ================================ r1953ys START ================================= 2020-06-29 17:07:17 r1953ys, Yebes40m, Start-message Session r1953ys start message for Yebes40m. ------------------------------------------- Started recording with source: 0814+425 at: 17:00:00 UT ================================= r1953ys STOP ================================= 2020-06-30 17:04:03 r1953ys, Yebes40m, Stop-message Session r1953ys stop message for Yebes40m. ------------------------------------------ Problem scans: Source Scan start Explanation of problem 0 0 0 Disk Inventory: A 0, B 0, C 1, D 2, E 0, F 0, G 3, H 0, (other larger) 0 Observation finished at: 16:59:55 UT ================================================================================