ES054A

Session: Jun 2005 (session 2)

Wavelength: 18 cm

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Urumqi (yang wen jun at Sun Jun 5 17:08:33 2005) Success :

Medicina (A.Maccaferri at Sun Jun 5 19:18:57 2005) Success :

The synth frequency could not be checked remotely since 15:58 ut.

Onsala (Michael Lindqvist at Mon Jun 6 06:45:55 2005) Success :

Apart from RFI, no known problems.

Torun (K. Borkowski at Mon Jun 6 07:33:48 2005) Minor failures : PCAL

Missing phase-cal signal. BBC3 unlocked (see note for the session).

Westerbork (Tony Foley at Mon Jun 6 11:58:13 2005) Minor failures : RECO

Wb used in phased array mode. We lost recording after the bank switch about 11:25UT. We had to reboot the Mk5 unit and recording resumed at 12:27 UT. The cause is still not clear

Effelsberg (A. Kraus at Tue Jun 7 09:20:27 2005) Minor failures :

Formatter problems: tracks 2,3,4 (head 2) are faulty, consequently, USB data of VC6 and VC8 are lost.

Robledo (Cristina Garcia Miro at Tue Jun 7 13:30:26 2005) Minor failures : HA-E RFI

VC#5 (286.49MHz) degraded by RFI. Not observed from 14:19UT till 14:44UT because sources elevations were above Ro70 antenna EL s/w pre-limit. > Station Time delay: -1.7387 microseconds > Label(/s): WSRT-001/1280/1024

Jodrell_Bank (Alastair Gunn at Thu Jun 16 10:34:26 2005) Minor failures :

The Lovell Telescope was used. Operator error at approx 14:30. Accidentally ended Mk5 program. Recovered between 14:45 & 15:00. No other known problems.

Cambridge (Alastair Gunn at Thu Jun 16 10:35:10 2005) Minor failures : ANT

Several elevation motor trips - odd few minutes lost here and there. No other known problems.

Shanghai (Tao An at Thu Jun 16 10:59:54 2005) Success :