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+--- Thread: Harrington's Cosmic Challenge as one list (/showthread.php?tid=2985)
Harrington's Cosmic Challenge as one list - EmeraldHillsSkies - 2024-01-20
Here's Phil Harrington's Cosmic Challenge from the book by the same name, written by Philip S Harrington, Cambridge University Press, 2011. In this list, we've included objects that Harrington included in his Appendix (table) beginning on page 450 of the book - as one unified list. Note that I used the "Brief note" field for a code that represented Harrington's numbering system. I numbered the categories 1 through 6, with 1 referring to naked eye ("Eye") and 6 referring to "monster scope" ("Mon"). I couldn't figure out how to list all the moon features. When targets were listed twice, I just made a notation of the second follow-up target in the "Brief note" field following the designation. Hope you can have as much fun with the list as I'm having!
Doug
Emerald Hills Skies
www.EmeraldHillsSkies.com
Cosmic Challenge by Phil Harrington.stx (Size: 14.22 KB / Downloads: 10)