EK015A

Session: Nov 2002 (session 3)

Wavelength: 18 cm

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Experiment Feedback

Medicina (G.Maccaferri at Fri Nov 15 05:21:00 2002) Minor failures :

Scan lost at 319-01:15

Urumqi (Sun Zhengwen at Fri Nov 15 06:00:54 2002) Minor failures : HA-E PARI

Day 318 21:34--Day 319 01:15 EL limitation

Shanghai (Huang Xinyong at Fri Nov 15 06:56:47 2002) Minor failures :

The receiver signal is off from ut:318-10:38:00 to ut:318-10:52:00 and ut:319-03:51:03 to ut:319-04:22:08. But the observing sources are just out of antenna's limit during the ut:318-10:38:00 to ut:318-10:52:00.

Onsala (Michael Lindqvist at Fri Nov 15 07:27:03 2002) Success :

No known problems.

Torun (K.Borkowski at Fri Nov 15 08:26:19 2002) Success :

No known problems.

Effelsberg (A. Kraus at Fri Nov 15 10:01:56 2002) Minor failures :

We had to change the IF attenuation during the experiment when we measured Vir A. Doing so, accidentally the IFD setting was changed from nor,alt to nor,nor for a few scans during the first night (UT0322-0330, 0405-0415, 0601-0618, 0630-0651).

Jodrell_Bank (Alastair Gunn at Fri Nov 15 13:49:23 2002) Minor failures :

Left channel seemed to be degraded at start of experiment. Receiver was repaired between 10:50 UT and 12:20 UT (day 318), so no data during this time. LCP then looked better, but not perfect. No other known problems.

Westerbork (Tony Foley at Thu Dec 12 12:17:39 2002) Minor failures : PHAS

VC5,VC7,VC13,VC2 wrong

Westerbork (Tony Foley at Thu Dec 12 12:18:48 2002) Minor failures : PHAS

Thu, Nov 14, 02 at 02:30 to 03:00 IF stuck

Westerbork (Tony Foley at Thu Dec 12 12:19:27 2002) Minor failures : HA-E

Many scans out of HA range

Westerbork (Tony Foley at Thu Dec 12 12:20:36 2002) Minor failures : RFI

RFI most of the day time