EC057C

Session: Feb 2018 (session 1)

Wavelength: 1.3 cm

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Experiment Feedback

Medicina (A.Cattani at Wed Mar 14 23:01:20 2018) Success:

Yebes (Ruben Fernández at Wed Mar 14 23:01:33 2018) Success: HIGH

Tianma65 (BoXia at Wed Mar 14 23:42:48 2018) Success:

Zelenchukskaya (Ptitcin A. at Thu Mar 15 00:55:05 2018) Success:

Svetloe (Shumilova at Thu Mar 15 00:55:19 2018) Success:

Badary (Lysakova, Nekrasova at Thu Mar 15 00:55:37 2018) Success:

Urumqi (PengLi at Thu Mar 15 05:23:06 2018) Failure:

Without observation,troubleshooting the cause of the device failure

Effelsberg (Uwe at Fri Mar 16 11:39:19 2018) Success:

Onsala (Jun Yang at Fri Mar 16 14:58:09 2018) Success:

Forgot changing form=astro2 to form=astro3 in the experimental prc file. There were some error messages due to the wrong request in the log file. Whilst, the actually used mode was still astro3. So, the data should be fine.

Torun (Pawel Wolak at Fri Mar 16 15:45:41 2018) Success:

Run with form=astro mode.

Onsala (Jun Yang at Mon Mar 19 10:21:38 2018) Success:

The Chopper-wheel calibration was used. Because of the slightly longer processing time of the hot load in and out, the first 3-6 seconds data at the scan beginning were affected and had high Tsys (flagged out already in the antabfs file). So, these related data should be flagged out in the post data reduction. Note that the Tsys data were opacity-corrected (optical depth: 0.1-0.2).