Session: Nov 1999 (session 4)
Wavelength: 6 cm
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Medicina (A. Cattani at Mon Nov 22 21:37:20 MET 1999) Minor failures
Until 10:30 UT the Tsys may be not calibrated
Shanghai (Huang Xinyong at Mon Nov 22 23:11:08 MET 1999) Success
Effelsberg (A. Kraus at Tue Nov 23 09:08:45 MET 1999) Minor failures
Due to snowfall the observation could not start earlier than UT1220.
After that, everything looked fine.
Jodrell (Alastair Gunn at Tue Nov 23 10:55:30 MET 1999) Success
No known problems.
Torun (K.Borkowski at Tue Nov 23 11:28:05 MET 1999) Minor failures
Unfortunately serious (not minor) failures happened. First, due
to a neglect of an observer, a recorded tape (of SAH6A) was used
until 7:06. Then, at 17:25, a long (half an hour) power failure
caused a few hardware damages which could not be repaired before
the end of this experiment.
Onsala (A. Polatidis at Tue Nov 23 14:29:10 MET 1999) Success
Lost the last two scans (since 2010 UT) due to the telescpe unwrapping. Otherwise no problems
Westerbork (Tony Foley at Tue Nov 23 14:31:35 MET 1999) Minor failures
Several scans were out of hour angle range. After 15:16 these
were replaced by local calibration sources. Mostly observed with
Noto (C.Trigilio at Thu Nov 25 10:59:51 MET 1999) Minor failures
Strong wind may affect the pointing.
Calibration (Jean\-Francois Desmurs at Wed Dec 15 13:16:08 MET 1999) Success
The ANTAB formatted file for this experiment can be found on VLBEER
in the nov99 directory under the name:
Read the comments in the file to get further information.