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Pages: 1 Junior-CCD sage Reged: 12/01/09 Loc: Oldenburg, Germany News from Oldenburg: NGC 2438 and M43       #5631092 - 01/19/13 06:27 AM Edit   Reply   Quote Quick Reply   Hi! After a lot of rain I finally had a chance to image another low altitude PN: NGC 2438 in M46. Seeing was not perfect, decent at best, so I was not able to work with 4700 mm focal length. (C9.25; EQ6; DL658M; RGB 3x1000x2 sec) While waiting for NGC 2438 to rise over the trees next to my observing site, I had a nice view on M43... (C9.25; EQ6; DL658M; RGB 3x500x2 sec) CS, Carsten Post Extras:       broca Pooh-Bah Reged: 03/26/10 Loc: Ocala, FL Re: News from Oldenburg: NGC 2438 and M43 [Re: Junior-CCD]       #5632686 - 01/20/13 07:07 AM Edit   Reply   Quote Quick Reply   Given your conditions these two images came out really nice. What FL were these imaged? Post Extras:       Junior-CCD sage Reged: 12/01/09 Loc: Oldenburg, Germany Re: News from Oldenburg: NGC 2438 and M43 [Re: Junior-CCD]       #5643814 - 01/26/13 05:24 AM Edit   Reply   Quote Quick Reply   Hi! Thanks for your comment! The focal length was 2350 mm. Actually, I wanted to use a teleconverter to reach a FL of 4700 mm, but the seeing at this low altitude was just too bad. CS, Carsten Post Extras:       kfir Simon Vendor-PowerNewt Reged: 09/21/10 Re: News from Oldenburg: NGC 2438 and M43 [Re: Junior-CCD]       #5644239 - 01/26/13 11:37 AM Edit   Reply   Quote Quick Reply   Both images came out really great! Didn't see them so LARGE before...thanks for sharing. Kfir Post Extras:       broca Pooh-Bah Reged: 03/26/10 Loc: Ocala, FL Re: News from Oldenburg: NGC 2438 and M43 [Re: Junior-CCD]       #5644519 - 01/26/13 02:38 PM Edit   Reply   Quote Quick Reply   The focal length was 2350 mm. Actually, I wanted to use a teleconverter to reach a FL of 4700 mm, but the seeing at this low altitude was just too bad. Wow, thanks! Post Extras:       Pages: 1

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