Friday, February 3, 2017

21.82 SQM READING AT WUPATKI


So I was at Wupatki two nights ago and recorded readings between 21.7 and 21.82 at Wupatki after the moon went down.   Even with the moon up, the SQM read about 21.5 to 21.6.

21.82 is the darkest reading I've measured ANYWHERE.  

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