TP001
Session: Nov 2000 (session 4)
Wavelength: 6.0 cm
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Medicina (Tonino Pisanu at Fri Nov 24 10:33:55 MET 2000) Minor failures
We lost few scans, due to failures into the system. At the start we had a Tsys higher than normal.
Torun (K.Borkowski at Fri Nov 24 10:45:33 MET 2000) Minor failures
Late start at 10:08 (due to problems with phase-cal);
BBC2 was practically dead all the time. Till 13:10 observations
of RCP in BBC No 4 through 8 (changed to LCP after consultation
with the PI). Lost scan at 4:47 (partly) and at 5:11 (entirely)
due to problems with the recorder.
Effelsberg (A. Kraus at Fri Nov 24 11:16:43 MET 2000) Minor failures
Few scans have been missed due to insufficient slewing time.
Torun (K.Borkowski at Fri Nov 24 12:37:01 MET 2000) Minor failures
Late start at 10:08 (due to problems with phase-cal);
BBC2 was practically dead all the time. Till 13:10 observations
of RCP in BBC No 4 through 8 (changed to LCP after consultation
with the PI). Lost scan at 4:47 (partly) and at 5:11 (entirely)
due to problems with the recorder.
Torun (K.Borkowski at Fri Nov 24 12:37:32 MET 2000) Minor failures
Late start at 10:08 (due to problems with phase-cal);
BBC2 was practically dead all the time. Till 13:10 observations
of RCP in BBC No 4 through 8 (changed to LCP after consultation
with the PI). Lost scan at 4:47 (partly) and at 5:11 (entirely)
due to problems with the recorder.
Shanghai (Huang Xinyong at Fri Nov 24 13:36:14 MET 2000) Success
We lost four scans, because of the 1 pps trouble.
Westerbork (Tony Foley at Fri Nov 24 14:35:00 MET 2000) Minor failures
Had low phasecal level at start, but it was increased about 12:44UT.
TP dropped about 15:00 and 02:40 and 03:55, but we do not know why.
2nd tape had pass 11 shifted 20micron from nominal position.
Onsala (A. Polatidis at Fri Nov 24 16:00:14 MET 2000) Success
Urumqi (Liu Xiang at Sun Nov 26 08:19:13 MET 2000) Failure
MKIV head problem, the project was not run here.
Noto (C.Trigilio at Tue Nov 28 18:13:44 MET 2000) Success
No known problems.
Jodrell_Bank (Alastair Gunn at Mon Dec 4 13:23:04 MET 2000) Minor failures
FS restarted at 09:42 UT due to crash. Picked up scan at 09:47 UT.
Suffered several vacuum losses through schedule (see log). No valid
data after 08:10 UT (329) due to tape problems.
Cambridge (Alastair Gunn at Mon Dec 4 13:23:36 MET 2000) Minor failures
FS restarts at 10:30 and 11:15 UT. Problems with PC box, data
good from about 10:41 UT only. BBC05 down during this experiment.
Changed LO scheme to prevent squegging of BBC01 between 11:09
and 11:17 UT. No other known problems.