Session: Jun 2009 (session 1)
Wavelength: 18 cm


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Medicina (A.Maccaferri at Thu Jun 4 20:21:43 2009) Minor failures : RECO ANT POIN
Mk5 module failure, lost scans from 10:05UT to 10:55 ut possible pointing problem, pointing error 0.004 to 0.009 from 17:12 ut to 18:40 ut, restarted acu, so lost scan from 18:35 to 18:40

Urumqi (Wenjun Yang at Thu Jun 4 20:44:27 2009) Minor failures :
There is warning message"Mark5A Warning: Recording throttled(can't keep up)"and error message"Mark5A (error) Error: 1003 Recording throttled(can't keep up)" in Mark5A machine, halt the Exp and replace I/O board of mark5A, but the situation is same. We talked about this with Jun Yang, finally, the skd file was modified by Jun, 2bit change to 1bit. Drudge again and make snp and prc file, and continue observeing, no warning and error message, recording is ok. From UT13:45 to UT14:31, UT 17:35 to UT 18:14, the Exp was halted, and the modified schedule started at UT18:15.

Onsala (Michael Lindqvist at Fri Jun 5 04:52:23 2009) Success :
Apart from RFI. No known problems

Shanghai (Bo Xia at Fri Jun 5 05:26:28 2009) Success :

Torun (Kaz Borkowski at Fri Jun 5 05:51:09 2009) Success : RFI
No known problems except RFI.

Effelsberg (Uwe Bach at Fri Jun 5 07:17:01 2009) Success :

Westerbork (Geert Kuper at Fri Jun 5 12:20:59 2009) Success :
Wb used in phased array mode. Apart from RFI no known problems.

Jodrell_Bank (Alastair Gunn at Tue Jun 23 13:53:33 2009) Success :
The Lovell Telescope was used (Jb1). No known problems.

Noto (P. Cassaro at Thu Jun 25 16:00:46 2009) Success : RECO
Observation stopped for four minutes just before 13:00 UT due to MK5 problems