Without restating the references to Howard Bond, Does anyone know of any publica tions on the subject.
Thanks
Without restating the references to Howard Bond, Does anyone know of any publica tions on the subject.
Thanks
I have done a lot of astrophotography, and masking. There is a good section on masking in Brad Wallis's book, (A Manual of Advanced Celestial Photography). Yo u could probably find a copy at the library.
Tim...............
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