Deep-Sky Companions: The Caldwell Objects

Name: Deep-Sky Companions: The Caldwell Objects
Author: Stephen James O'Meara

577 pages

About This Book

Appendix C William Herschel: the greatest visual observer of all time - by Larry Mitchell -- Appendix D Image credits -- Index

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📖 158,675 words📅 22 days at 30 min/day

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