Lena asked for some help with the Clear Sky Charts.
I told her the quick interpretation: dark blue is good. If dark blue shows for cloud cloud, transparency, and seeing, then it would be good night to observe.
She asked what transparency meant. Curiously, that was the easy one to relate, or so I thought. I explained both transparency and seeing.
Thursday, August 23, 2012
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment