EM059A
Session: Oct 2005 (session 3)
Wavelength: 1.3 cm
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Medicina (Roda at Wed Oct 26 23:38:56 2005) Success :
Urumqi (Zhang hua at Thu Oct 27 02:05:19 2005) Minor failures :
Tsys high (464k). we lost the scan no0001 because of antenna problem.
Shanghai (An tao at Thu Oct 27 03:30:44 2005) Success :
Shanghai (An Tao at Thu Oct 27 06:51:00 2005) Minor failures : HIGH
Tsys is high. It ranges from 150 to 376 K.
Onsala (Michael Lindqvist at Thu Oct 27 07:10:59 2005) Minor failures : ANT
Antenna tracking problem 21:35-22:30. This also hanged the FS.
Metsahovi (Ari Mujunen at Thu Oct 27 14:25:34 2005) Minor failures : WIND HIGH LATE
UT 10:30--12:30 lost due to warm RX needing vacuum pumping.
RX completely cooled only after approx. UT 13:30. Offsource
flagging will reflect start of antenna tracking correctly.
Weather in general bad, snowing/raining most of the time,
the last 3--6h may be slightly better.
Effelsberg (A. Kraus at Fri Oct 28 14:49:56 2005) Success :
Jodrell_Bank (Alastair Gunn at Tue Nov 1 12:18:00 2005) Minor failures :
MkII was used.
Azimuth drive trips at 19:28 UT, data invalid for several minutes. No other known problems.