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Night Reports 2012

February 2012

DateHours UsedComment
ObservingWeatherTechnical
8 Feb8.02.30.0Non-photometric. Poor seeing. Periods of high humidity due to localised cloud.
7 Feb10.30.00.0Non-photometric.
6 Feb10.30.00.0Non-photometric. Poor seeing.
5 Feb10.40.00.0Non-photometric; poor seeing.
4 Feb0.010.40.0Non-photometric; poor seeing. Some twilight observations but closed before dark time, due to calima.
3 Feb8.12.30.0Non-photometric; high humidity and wetness.
2 Feb9.41..00.0Photometric. High humidity for a short while in the evening.
1 Feb10.40.00.0Photometric. RATCam operational from ~23h UT.

January 2012

DateHours UsedComment
ObservingWeatherTechnical
31 Jan10.50.00.0Photometric. RATCam offline.
30 Jan8.02.50.0Non-photometric, cloud and rain at first. RATCam offline.
29 Jan2.87.70.0Non-photometric, thick cloud at times. RATCam offline.
28 Jan10.60.00.0Non-photometric. RATCam offline from 2315UT.
27 Jan10.60.00.0Non-photometric
26 Jan10.60.00.0Photometric?
25 Jan0.010.60.0Freezing fog.
24 Jan0.010.60.0Freezing fog.
23 Jan6.14.50.0Photometric? High humidity at times.
22 Jan10.60.00.0Photometric.
21 Jan0.00.00.0Scheduled Maintenance (IO).
20 Jan5.05.70.0Non-photometric. High humidity at times.
19 Jan5.55.20.0Photometric. High humidity and low temperature.
18 Jan10.70.00.0Photometric.
17 Jan10.70.00.0Photometric.
16 Jan5.70.05.0Photometric. Weather station fault.
15 Jan10.70.00.0Photometric.
14 Jan10.70.00.0Non-photometric.
13 Jan10.70.00.0Photometric.
12 Jan10.70.00.0Non-photometric.
11 Jan10.70.00.0Non-photometric.
10 Jan10.80.00.0Photometric.
9 Jan10.80.00.0Photometric.
8 Jan10.40.00.4Photometric; OMC node reboot
7 Jan3.40.07.4Photometric; power supply faults on mountain top.
6 Jan0.010.80.0Thick cloud.
5 Jan10.80.00.0Photometric.
4 Jan10.80.00.0Non-photometric.
3 Jan4.26.60.0Non-photometric. Thick cloud after midnight.
2 Jan10.80.00.0Non-Photometric.
1 Jan10.90.00.0Photometric.