Amateur Telescope Makers of Boston

Äîêóìåíò âçÿò èç êýøà ïîèñêîâîé ìàøèíû. Àäðåñ îðèãèíàëüíîãî äîêóìåíòà : http://www.atmob.org/gallery/showimage.php?id=2332
Äàòà èçìåíåíèÿ: Unknown
Äàòà èíäåêñèðîâàíèÿ: Sun Apr 10 04:51:05 2016
Êîäèðîâêà: IBM-866
Ïîèñêîâûå ñëîâà: ôëóîðåñöåíöèÿ

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Submitted by John Blomquist on 03/14/2013 13:51:45

Comet Pan-STARRSàà13 Mar. 2013

Pan-STARRS is seen at about 7:57PM from Wal-Mart Mountain in Lunenburg. This photo was taken with a Canon 400mm DO lens at f5.6, mounted on a Canon T-3i camera body.
A 3.2sec. exposure was used with the ISO set at 800. Some minor levels adjustment done in PhotoShop.

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