EA072

Session: Oct 2023 (session 3)

Wavelength: 5 cm

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Experiment Feedback

Medicina (Giuseppe Maccaferri at Wed Oct 25 05:16:00 2023) Success:

Hartebeesthoek (Jonathan Quick at Wed Oct 25 08:12:55 2023) Minor failures: ANT

Lost the last 1.6 hours due to a fibre tranceiver unit power supply failure. No other known problems.

Tianma65 (Bo Xia at Wed Oct 25 11:36:25 2023) Success: LATE

late start at UT 13:27 due to our national task.

Onsala (Jun Yang at Thu Oct 26 09:01:45 2023) Success:

Noticed some transient off-source events.

Effelsberg (Uwe at Thu Oct 26 09:11:32 2023) Minor failures: HIGH

Somehow the DBBC2 phase calibration in IFB changed and IFB Tsys temperatures increased by a factor of 20. Was fixed at 16:20 UT.

Torun (Paweł Wolak at Mon Oct 30 10:02:30 2023) Success:

Westerbork (Blaauw at Thu Nov 09 09:22:34 2023) Success:

Jodrell_Bank (Alastair Gunn at Sat Dec 09 10:10:01 2023) Minor failures: TSYS

CAL diode failed so TPI measurements meaningless and antab file not available. No other known problems.