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[ATM] what causes coma?
- Subject: [ATM] what causes coma?
- From: bobmay at nethere.com (Bob May)
- Date: Sat Feb 14 03:05:52 2004
- References: <Sea1-F59YFFrSttYjf10004ea39@hotmail.com>
Actually, the edge rays never come to a focus so it ends up being that teh
central zone is where the focus should be. In addition, the focusing of a
zone outside of the central one will move the position of the star in
appearance out from the proper location.
Bob May
http://nav.to/bobmay
bobmay@nethere.com
NEW! http://bobmay.astronomy.net