Session: Feb 2013 (session 1)
Wavelength: 1.3 cm
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(Wenjun Yang at Thu Feb 28 03:19:37 2013) Minor failures:
From UT 02:02 to UT 02:10, all VC were unlocked.
(Franco Fiocchi at Thu Feb 28 06:29:43 2013) Success:
Hartebeesthoek (Jonathan Quick at Thu Feb 28 06:56:44 2013) Minor failures: RECO
Automatic bank switch on Mark5 failed to happen, lost about 8-10 minutes of data. No other know problems, though pointing is probably poor.
(Bo Xia at Thu Feb 28 07:07:23 2013) Success:
(K. Borkowski at Thu Feb 28 08:10:13 2013) Success: RECO FS
Recorder has stopped writing at 0:20 UT (resumed about 7 minutes later). Some 20 minutes lost due to antenna control problems - resumed at 1:44 UT.
Yebes (Daniel Sastre at Thu Feb 28 08:11:59 2013) Success:
No known problems.
(Wenjun Yang at Thu Feb 28 12:35:27 2013) Minor failures:
The Tsys of K-band was too high, but not due to weather.
(Michael Lindqvist at Sat Mar 02 09:36:22 2013) Success:
Very foggy. A few bad scan_checks. Otherwise no known problems.
(E.Rastorgueva-Foi at Wed Mar 13 11:27:29 2013) Failure:
Both RCP and LCP (bbc's 01-04 and 05-08) were connected to the same IF of DBBC due to an unaccounted feature of Mh's DBBC construction.
Effelsberg (GEORGI at Fri Mar 15 08:09:56 2013) Success:
(Cristina Garcia Miro at Tue Apr 09 23:32:12 2013) Minor failures: RECO HIGH ANT
Problems with 1Gbps recording and module JOD-0055. Not recorded from 21:24:58-21:36:39UT and 23:37:28-end.
Tsys high at beginning due to bad weather, improved during the observation.
VC01 and VC02 frequencies lie outside K-band downconverter bandwidth.
Antenna servo was not able to clear tracking errors soon enough, expect impact on pointing.