N04L2

Session: May 2004 (session 2)

Wavelength: 18 cm

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Experiment Feedback

Torun (K. Borkowski at Thu Jun 3 15:20:34 2004) Success :

No known problems.

Onsala (Michael Lindqvist at Thu Jun 3 15:29:20 2004) Minor failures : PCAL

We lost phasecal. Noticed around 13.50 UT.

Medicina (Roda at Thu Jun 3 15:58:03 2004) Success :

Shanghai (Xinyong Huang at Thu Jun 3 16:10:10 2004) Success :

No known problems.

Arecibo (Tapasi Ghosh at Thu Jun 3 18:18:22 2004) Success :

Power level of the IFs going to the VLBI rack were set to the optimum level at 14:02 (2 mins late) UT. This may not cause any problems as the AGC were working by then anyway.

Hartebeesthoek (Jonathan Quick at Fri Jun 4 06:37:16 2004) Minor failures : RFI POIN

Four panels missing due to surface setting procedure. Intermittent sever RFI near 1643.03 MHz. Telescope drive interface failure during gap in schedule 13:47-14:32 UT.

Effelsberg (A. Kraus at Fri Jun 4 06:49:57 2004) Minor failures : RECO

First 4 mins lost due to mk5 problems.

Westerbork (Tony Foley at Fri Jun 4 07:15:45 2004) Minor failures :

Wb used in phased array mode. Missing RTB (defective cable - was replaced during the observation). Some RFI -mostly in BBCs 1 and 2

Jodrell_Bank (Alastair Gunn at Sat Jun 5 04:43:26 2004) Success :

MkII was used. No known problems.

Cambridge (Alastair Gunn at Sat Jun 5 04:43:53 2004) Success :

No known problems.

Noto (P. Cassaro at Tue Jun 8 09:52:10 2004) Success :