Phunnie wrote:Source of the post 20.25 hours
Salvo wrote:If I had a telescope I would love to make a collage of many bright main sequence stars ordered by temperature, so you can have a "main sequence" chart or something like that!
vlad01 wrote:Can anyone explain what are and how to do bias frames for use in software like deepsky stacker?
vlad01 wrote:Not here it doesn't, too much moisture during winter where I live so the view is always washed out and transmits light pollution worse.
My skies are clearest in summer when the humidity is much lower. We have very dry summers and wet winters here in the southern end of Australia.