N09C2

Session: Jun 2009 (session 1)

Wavelength: 6 cm

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Experiment Feedback

Medicina (G.Maccaferri at Thu Jun 11 17:08:16 2009) Success :

Yebes (Pablo de Vicente at Thu Jun 11 20:53:32 2009) Success :

Shanghai (Bo Xia at Thu Jun 11 21:00:52 2009) Success :

Urumqi (Wenjun Yang at Fri Jun 12 01:29:27 2009) Success :

Onsala (Michael Lindqvist at Fri Jun 12 07:09:09 2009) Success :

Rain last hours. Otherwise no known problems.

Torun (Kaz Borkowski at Fri Jun 12 11:57:37 2009) Failure : HIGH

Although there were FTP fringes, we find very high losses of sensitivity rendering the observations useless. Seems something went wrong with the polariser-feed system.

Shanghai (Bo Xia at Sat Jun 13 01:09:51 2009) Success :

Westerbork (Geert Kuper at Sat Jun 13 20:51:56 2009) Success : PHAS

Wb used in phased array mode. Upper sideband 4998.49 MHz has polarization swap, caused by a 180 degrees phase difference between X and Y in our dzb band 3. This was introduced by an error in our tuneup software (msdepha). We also skipped scan 26 because we had to restart the FS schedule after edit.(disk2file scheduling was too short.)

Effelsberg (Uwe Bach at Mon Jun 15 09:33:17 2009) Success :

Jodrell_Bank (Alastair Gunn at Tue Jun 23 14:04:01 2009) Success :

The MkII telescope was used (Jb2). The Mk2 Telescope was used (log says Lovell). No known problems.

Cambridge (Alastair Gunn at Tue Jun 23 14:04:23 2009) Success :

Knockin recorded on BBCs 1 and 2. No known problems.

Noto (P. Cassaro at Thu Jun 25 16:07:01 2009) Success :