==================================== r4955 =====================================
Ft : Antenna problems (18:33-18:40) (04:46-04:53).
Observed with warm receiver.
Is : Not observing.
Ny : Observed with warm receiver.
Yg : Late start (18:30-18:40).
No problems found for : Ht, Kk, Wn, Ww, Ys
================================ r4955ft READY =================================
2020-07-16 19:00:47 <emersonmonteiro.costa@gmail.com> R4955, Fortaleza, Ready-message
Session R4955 ready-message for Fortaleza.
-------------------------------------------
Comments:
First source: 1611+343 at 198 - 18:30:00 UT.
FMOUT-GPS: 0.765 microseconds.
Sky Conditions: Sky is clear.
Cable difference is: longer cable makes the reading larger by
112.9 microseconds and is nominal.
Pointing values:
SEFD (X/S) Source Az/El Offset1 Offset2
-- / -- Orion-A 47/66 0.099 -0.028
--
FORTALEZA VLBI TEAM.
================================ r4955ft START =================================
2020-07-16 19:01:24 <emersonmonteiro.costa@gmail.com> R4955, Fortaleza, Start-message
Session R4955 Start message for Fortaleza.
--------------------------------------------
Started recording with source: 1611+343 at 198 18:30:00 UT as scheduled.
--
FORTALEZA VLBI TEAM.
================================= r4955ft STOP =================================
2020-07-17 18:29:46 <emersonmonteiro.costa@gmail.com> R4955, Fortaleza, Stop-message
End of schedule: 199 - 18:28:23 UTComments:
Scan from 18:33:54 ut to 18:40:34 ut was missed due to a pointing system error.Scan from 04:46:31 ut to 04:53:34 ut was missed due to a pointing system error.
Data will be to WASH by e-transfer .
Disk Inventory
Size 2000GB = 03
Size 4000GB = 02
Size 8000GB = 10Size 16000GB = 01 Other Size (1000GB) = 01
Last update: JUL/2020.
--
VLBI TEAM.
================================ r4955ht READY =================================
2020-07-16 18:29:08 <oper@hartrao.ac.za> r4955, Hart15M, Ready-message
Session r4955 ready message for Hart15M.
----------------------------------------
Comments:
HART15M is ready to start R4955.
All systems are nominal.
Session is being operated remotely
First source: 1611+343 at 18:30:00 UT
FMOUT-GPS: 2.4660 microseconds
Wx: Temperature (C): 4.5 Pressure (mBar): 878.8 Humidity (%): 39.2
Sky Conditions: Clear skies
Cable difference is: na
Pointing values: na
Tsys (x1/s/x2): 42.1/49.6/47.9
================================ r4955ht START =================================
2020-07-16 18:30:00 <oper@hartrao.ac.za> r4955, Hart15M, Autostart-message
Session r4955 auto-start message for Hart15M.
---------------------------------------------
Started recording with source: 1611+343 at 198.18:30:00 UT
================================= r4955ht STOP =================================
2020-07-17 18:30:18 <oper@hartrao.ac.za> r4955, Hart15M, Stop-message
Session r4955 stop message for Hart15M.
---------------------------------------
Comments:
Hart15M has completed R4955.
All scans recorded without incident.
Weather was clear throughout.
Disk Inventory: A 0, B 2, C 0, D 1, E 1, F 0, G 1, H 0, (other larger) 7
Observation finished at: 18:28:23 UT
================================ r4955kk START =================================
2020-07-16 19:34:58 <DL-KPGO@peraton.com> r4955, Kokee Park, Autostart-message
Session r4955 auto-start message for Kokee Park.
------------------------------------------------
Started recording with source: 0613+570 at 198.19:34:58 UT
================================= r4955kk STOP =================================
2020-07-17 18:34:51 <DL-KPGO@peraton.com> r4955, Kokee Park, Stop-message
Session r4955 stop message for Kokee Park.
------------------------------------------
Comments:
Diskpack USN-0042 will be sent out via Fedex AWB# 7709 1440 6808.
Disk Inventory: A 0, B 0, C 0, D 7, E 1, F 0, G 0, H 3, (other larger) 7
Observation finished at: 199/1829:10 UT
================================ r4955ny READY =================================
2020-07-16 18:12:03 <vlbi@kartverket.no> r4955, Ny-Alesund, Ready-message
Session r4955 ready message for Ny-Alesund.
-------------------------------------------
Comments:
warm receiver
First source: 1611+343 at 18:30 UT
GPS-FMOUT: 156,22 microseconds
Wx: Temperature (C): 8,2 Pressure (mBar): 1003,8 Humidity (%): 84
Sky Conditions: mostly cloudy
Cable difference is: longer cable makes the reading larger by
707 microseconds and is nominal
Pointing values:
SEFD X/S Source Az/El Offset1 Offset2
3182/2149 casa 36/50 -0,0140 0,0090
Tsys (x1/s/x2): 210/250/179
================================ r4955ny START =================================
2020-07-16 18:30:00 <vlbi@kartverket.no> r4955, Ny-Alesund, Autostart-message
Session r4955 auto-start message for Ny-Alesund.
------------------------------------------------
Started recording with source: 1611+343 at 198.18:30:00 UT
================================= r4955ny STOP =================================
2020-07-17 18:31:25 <vlbi@kartverket.no> r4955, Ny-Alesund, Stop-message
Session r4955 stop message for Ny-Alesund.
------------------------------------------
Comments:
Warm receiver
USN-0025/2000
Disk Inventory: A 0, B 0, C 0, D 6, E 0, F 0, G 0, H 0, (other larger) 10
Observation finished at: 18:29:00 UT
================================ r4955wn START =================================
2020-07-16 18:39:16 <vlbi@fs.wettzell.de> r4955wn, Wettzell (wn), Start-message
Wettzell (wn) started r4955wn at scheduled time.
First source (wn): 1611+343 at 18:30:00 UT (start data)
System status: OK
WX/ rainy
Regards,
Wettzell obs.
================================= r4955wn STOP =================================
2020-07-17 18:34:39 <vlbi@fs.wettzell.de> r4955, Wettzell (wn), Stop-message
Wettzell (wn) finished r4955wn at scheduled time.
All scans recorded.
System status: OK
Regards,
Wettzell obs.
================================ r4955yg START =================================
2020-07-16 18:59:44 <auscope-observers@list.utas.edu.au> r4955, Yarragadee (Yg), start message
Session r4955 start message for Yarragadee (Yg)
-----------------------------------------------------------
Started recording with source: 3c446 at 18:40 UT
Comments:
Started Late
Regards,
Earl
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.
================================= r4955yg STOP =================================
2020-07-17 18:37:13 <auscope-observers@list.utas.edu.au> Yarragadee has completed r4955
Yarragadee has completed r4955
The log and procedure files from experiment r4955 have been copied to ivs.bkg.bund.de:
Formatter (H-maser) leads GPS by 12.8343 microsec at 2020.199.18:25:02.04
Additional experiment notes:
Recorded 1571.60 GB on . The data is being transferred electronically to WASH.
Known Problems?
none
Missed Scans?
none
Observers
Earl, Simin, Lim, and mas
Regards,
mas
Comments from the Log:
198.23:47:48 UT Tsys S and X bands are a little bit higher.
199.03:57:10 UT Tsys S-band is a little bit higher.
199.06:06:23 UT Tsys S-band is a little bit higher.
199.07:42:30 UT Tsys low
199.11:36:03 UT Tsys X band low; Tsys S band slightly high
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.
================================= r4955yg WIKI =================================
2020-07-17 08:33:00 <auscope-observers@list.utas.edu.au> r4955 Yarragadee 12m
Disk VSN: | Data volume at beginning:
================================ r4955ys READY =================================
2020-07-16 18:34:27 <oper@oan.es> r4955ys, Yebes40m, Ready-message
Session r4955ys ready message for Yebes40m.
-------------------------------------------
First source: 1611+343 at 18:30:00 UT
GPS-FMOUT: 11.199 microseconds
Wx: Temperature (C): 30.5 Pressure (mBar): 913.0 Humidity (%): 22
Sky Conditions: "Clear sky
Cable difference is: longer cable makes the reading larger by
590.3 microseconds and is nominal
Pointing values:
SEFD X/S Source Az/El Offset1 Offset2
263/793.9 3c274 213.3/57.9 0 0
Tsys (x1/s/x2): 30.9/638/31
================================ r4955ys START =================================
2020-07-16 18:35:25 <oper@oan.es> r4955ys, Yebes40m, Start-message
Session r4955ys start message for Yebes40m.
-------------------------------------------
Started recording with source: 1611+343 at: 18:30:00 UT
================================= r4955ys STOP =================================
2020-07-17 18:38:30 <oper@oan.es> r4955ys, Yebes40m, Stop-message
Session r4955ys 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: 18:28:59 UT
================================================================================