In its 2nd edition, this catalog covers some 500 commonly observed objects, offering data on magnitude, location, distance and more. This is a thorough primer for the amateur astronomer interested in understanding the astrophysical nature of deep sky objects.
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In its 2nd edition, this catalog covers some 500 commonly observed objects, offering data on magnitude, location, distance and more. This is a thorough primer for the amateur astronomer interested in understanding the astrophysical nature of deep sky objects.
Read Less