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Old 06-03-2011, 04:15 PM
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strongmanmike (Michael)
Highest Observatory in Oz

strongmanmike is offline
 
Join Date: May 2006
Location: Canberra
Posts: 17,518
Quote:
Originally Posted by Tandum View Post
I shoot bias files. I believe you need them if you don't use dark flats or if you are scaling the darks.
If you have darks that match your lights in temp and duration, then all you need are:

1) Lights + matching darks
2) Flats (for each filter) + matching Flat darks

A Flat is just a Light frame, so all they need is a matching dark



Mike
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