[AZ-Observing] Re: Kitt Peak at night

>>  It looks like the top dome is open and they are looking at the full Moon.

     It seems there is a way to open part of the dome shutter or there
is a big wind-screen that can come up into the shutter either to
shield the telescope from wind (it's often very windy at the 4-meter)
or to cut down on scattered light from the Moon.

\Brian
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