ER030D

Session: Oct 2013 (session 3)

Wavelength: 3.6 cm

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Experiment Feedback

Effelsberg (GEORGI at Mon Nov 04 08:30:26 2013) Failure:

Windstop during the whole project

Hartebeesthoek (Jonathan Quick at Mon Nov 04 09:35:09 2013) Minor failures:RECE

Haystack just reported an unstable S/X local oscillator at Hh and we have not yet had time to investigate. Some RFI (strongest in LCP) seen around 08:10 UT. No other known problems.

Medicina (roda at Mon Nov 04 09:47:00 2013) Success:

Yebes (Pablo de Vicente at Mon Nov 04 10:22:17 2013) Minor failures: RFI

The X receiver has been working with an internal strong RFI up to 08:00. Unfortunately the calibration used was done for the RFI case. We discovered the problem last thursday but had not time to fix it. At 08:00 UTC we have found the cause of the RFI and suppressed it, but the calibration is still wrong.

Westerbork (Geert Kuper at Mon Nov 04 10:37:22 2013) Success:

Svetloe (Stepanova I. at Mon Nov 04 10:49:45 2013) Success:

Zelenchukskaya (Bezborodov A. at Mon Nov 04 10:50:06 2013) Success:

Badary (Zhukova at Mon Nov 04 10:50:24 2013) Success:

Urumqi (Peng Li at Mon Nov 04 13:45:37 2013) Success:

The fs time and mark5b time all faster 1 second than gpstime

Medicina (roda at Mon Nov 04 23:04:56 2013) Success:

Onsala (Michael Lindqvist at Tue Nov 05 12:09:04 2013) Minor failures:

Problem with the power distribution to the antenna (antenna stopped) between 06.35-09.05 UTC.

Effelsberg (GEORGI at Tue Nov 05 13:44:59 2013) Failure:

Windstop during the whole project

Shanghai (Bo Xia at Tue Nov 12 03:40:49 2013) Success: