[Comm2011] commissioning log day 10
John P. McFarland
mcfarland at astro.rug.nl
Mon May 9 12:11:07 CEST 2011
Dear All,
Attached is the nearly complete log from our last observing night. There
may be some amendments/additions to the final entries.
Yesterday, another full suite of dome calibrations was taken.
Unfortunately, we could not open for much needed evening twilights in B and
V due to clouds. The morning twilight is our last opportunity. Andrea
worked with two newly arrived VST people on the image analysis and ADC.
The ADC was successfully used for the first time tonight on the polar field
in the key bands and the key band composite filter. More deeper u-band
exposures were taken along with more of the Hercules cluster. There were
again some issues with M1 losing form during some of these exposures. Also
we found some serendipitous reflections and took photometric calibration
data for all 32 chips with the same field on each chip.
Cheers,
-=John
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