Session: Feb 1999 (session 1)
Wavelength: 6 cm
To give feedback on this experiment, click
Medicina ( at Sun Feb 14 00:42:18 MET 1999) Success
nothing to say
Westerbork (Tony Foley at Sun Feb 14 16:25:28 MET 1999) Success
no known failures, except total power about 3dB low.
We used the tied-array setup.
Jodrell (Alastair Gunn at Sun Feb 14 18:15:59 MET 1999) Minor failures
Telescope encoder fault at 17:56 UT, source regained at 18:01 UT.
Lost again between 19:26 and 19:30 UT. Lost communication with
IF distributor sometime before 19:00 UT, attenuation lost, therefore
data probably bad until approximately 20:15 UT.
HartRAO (Jonathan Quick at Mon Feb 15 12:38:47 MET 1999) Minor failures
Missed first source due to tape drive not in remote. Occasional
problems with noise diode not firing. Otherwise OK
Torun (K.Borkowski at Mon Feb 15 13:13:52 MET 1999) Success
No known problems.
Noto (C.Trigilio at Tue Feb 16 18:21:55 MET 1999) Minor failures
Lost first 8 scans due to a software problem during re-configuration of field-system (from VLBA mode to MK3 mode). First valid data are from 09:56 (source 1958-179).
Shanghai (Huang Xinyong at Mon Feb 22 10:57:02 MET 1999) Success
The data are invalid from UT 17:28 to 17:42 and 20:06 to 20:12, because the elevation limitation of the antenna. It is fine.
Effelsberg (dgraham at Mon Feb 22 15:19:33 MET 1999) Success
Urumqi (Liu Xiang at Tue Feb 23 04:54:02 MET 1999) Minor failures
The experiment started at UT 08:02:50 because of the LO
problem. The clock offset is 1.78us at begining, no P-cal.
Calibration (Jean\-Francois Desmurs at Wed Mar 3 11:18:49 MET 1999) Success
The ANTAB formatted file for this experiment can be found on VLBEER
in the feb99 directory under the name:
ek009a.antab. Read the comments in the file to get further
information. (Missed Ur log file)