I think just about anyone would be happy
with skies where the wide-field SQM meter
readings were similar to typical nights
at Anderson Mesa, something like mag 21.4
per square arcsecond or fainter. The last
couple nights there we have been enjoying
dark values more like 21.6-21.7 along
with good seeing, thank I think to both
transparent air and the night airglow being
in a quiescent state.
\Brian
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