· Get a Cloudy Nights T-Shirt · Submit a Review / Article    Click here if you are having trouble logging into the forums Cloudy Nights - Official Forums of the 2009 International Year of Astronomy Privacy Policy | Please read our Terms of Service | Signup and Troubleshooting FAQ | Problems? PM a Red or a Green Gu.... uh, User   You are not logged in. [Login] Forum Archives · Entrance · Main Index · Search · New user · Who's Online FAQ · Calendar Astrophotography and Sketching >> DSLR & Digital Camera Astro Imaging & Processing Previous   Index   Next   Threaded   Pages: 1 Mobius1 professor emeritus Reged: 08/28/05 Posts: 700 Loc: Madison, WI / Gurnee, IL M56 from 5/28/09       #3399423 - 10/20/09 01:38 AM Attachment (4 downloads) Edit   Reply   Quote Quick Reply   Here's another of my images, in my newfound courage to actually post my stuff online somewhere other than my facebook. Taken with a Canon XSI using EP projection through a WO SWAN 40mm on the Yerkes 24" Cassegrain at f/13.2. Two frame composite at ISO 1600, 400sec + 500sec. Used the high ISO and long exposure noise reduction... doesn't really look like it had a significant effect. -------------------- Martin William Optics 66SD Orion 100ED Orion 120-ST EQ PST-Ha Celestron CGE 1100 Canon Rebel XSI with Astronomik filters DSI-IIC Homemade spectroscope in progress... Yerkes Observatory Volunteer (24" Cass on weekends) Post Extras:       Nils_Lars Post Laureate Reged: 01/04/08 Posts: 3422 Loc: Santa Cruz Mountains , CA Re: M56 from 5/28/09 [Re: Mobius1]       #3399468 - 10/20/09 02:20 AM Edit   Reply   Quote Quick Reply   Thats a cool little glob , nice color in the stars. -------------------- Erik Orion Atlas Self Hypertuned (EQMOD) Orion ED 80 Williams Optics VII reducer Celestron 8" SCT Orion Starshoot Autoguider PHD guide Canon 400D Hap Griffin Mod w/Baader filter Astronomik clip-in LP filter and 12nm Ha Stilleto CVF and Bahtinov mask Tamron 75-300mm&28-80mm lenses NexImage webcam http://www.flickr.com/photos/31986095@N05/ Post Extras:       Pages: 1 Previous   Index   Next   Threaded   Extra information 7 registered and 11 anonymous users are browsing this forum. Moderator:  Charlie Hein, knuklhdastnmr  Print Thread Forum Permissions       You cannot start new topics       You cannot reply to topics       HTML is disabled       UBBCode is enabled Thread views: 38 Jump to *International Year of Astronomy 2009* -----   Global Coordination   Cornerstone Projects   Special Projects   Special Task Groups   Global Activities   National and Regional Activities   IYA 2009 in Africa   IYA 2009 in the USA*Announcements and News* -----   Cloudy Nights Announcements   Discussion of CN Articles, Reviews, and Reports   Beginners Forum   Celestial Events   Light Pollution*Equipment Discussions* -----   ATM, Optics and DIY Forum   Binoculars   Binoviewers   Cats & Casses   Classic Telescopes   Equipment   Eyepieces   Mounts   Observatories   Reflectors   Refractors    Celestron SkyScout and Meade mySky   Video and Electronically Assisted Astronomy*Astrophotography and Sketching* -----   Beginning and Intermediate Imaging   Film Astrophotography   DSLR & Digital Camera Astro Imaging & Processing   CCD Imaging & Processing   Solar System Imaging & Processing   Sketching   Astro Imaging/Sketching Contest *Observing* -----   NEO   General Observing   Planetary and Solar System Observing   Lunar Observing   Deep Sky Observing   Double Star Observing   Solar   Variable Star Observing and Radio Astronomy*Telescope Specific Forums* -----   Celestron NexStar    NexStar GPS / CPC Telescopes   Questar Forum   Meade ACF/RCX / LX / GPS    Meade ETX*Other* -----   Science of Astronomy & Space Exploration   AstroWebsites   Space Rocks*Speciality Forums* -----   AstroArt   Astronomy Software & Computers   Stellar Media   Astro Outreach, Clubs and Star Parties*CN Feedback and Vendor Announcements* -----   Vendor and Group Announcements CN Forums Home

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