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] Entrance · Main Index · Search · New user · Who's Online FAQ · Calendar Equipment Discussions >> Cats & Casses Previous   Index   Next   Flat   Dennis Sakva Pooh-Bah Reged: 10/19/04 Posts: 1099 Loc: Kiev, Ukraine Re: Story about SN, Roddier and relative orientati       07/02/08 02:43 AM Edit   Reply   Quote   Quick Reply:   Here are couple of Roddier Results (before/after) I'm not saying that telescope is a star performer, but it became usefull. Stars with coma corrector are quite tight and round. And there still is room for improvement as I rotated the cell in 90 degrees increments. And everytning in-between was left behind. Before rotating After rotating Edited by Dennis Sakva (07/02/08 03:14 AM) Post Extras       Entire thread Subject Posted by Posted on Story about SN, Roddier and relative orientation! Dennis Sakva 07/01/08 11:32 AM Re: Story about SN, Roddier and relative orientati photonovore   07/01/08 12:10 PM Re: Story about SN, Roddier and relative orientati dvb   07/01/08 12:31 PM Re: Story about SN, Roddier and relative orientati Dennis Sakva   07/02/08 02:43 AM Re: Story about SN, Roddier and relative orientati dvb   07/02/08 03:49 AM Re: Story about SN, Roddier and relative orientati Dennis Sakva   07/02/08 04:27 AM Re: Story about SN, Roddier and relative orientati Cyclop_si   07/02/08 06:22 AM Re: Story about SN, Roddier and relative orientati Dennis Sakva   07/02/08 07:25 AM Re: Story about SN, Roddier and relative orientati Dennis Sakva   07/06/08 09:00 AM Re: Story about SN, Roddier and relative orientati Mert   07/09/08 01:35 PM Re: Story about SN, Roddier and relative orientati Dennis Sakva   07/10/08 02:15 AM Re: Story about SN, Roddier and relative orientati MtnGoat   07/10/08 02:56 PM Re: Story about SN, Roddier and relative orientati Dennis Sakva   07/11/08 02:09 AM Re: Story about SN, Roddier and relative orientati snufus   07/12/08 05:06 AM Re: Story about SN, Roddier and relative orientati Dennis Sakva   07/14/08 05:54 AM Re: Story about SN, Roddier and relative orientati ClownFish   07/14/08 07:04 AM Re: Story about SN, Roddier and relative orientati Mert   07/15/08 01:18 PM Re: Story about SN, Roddier and relative orientati Dennis Sakva   07/16/08 02:01 AM Re: Story about SN, Roddier and relative orientati blackhaz   07/16/08 04:50 AM Re: Story about SN, Roddier and relative orientati Dennis Sakva   07/16/08 08:38 AM Re: Story about SN, Roddier and relative orientati Mert   07/16/08 11:33 AM Re: Story about SN, Roddier and relative orientati Dennis Sakva   07/16/08 12:21 PM Re: Story about SN, Roddier and relative orientati Mert   07/16/08 02:13 PM Re: Story about SN, Roddier and relative orientati Dennis Sakva   07/17/08 09:19 AM Re: Story about SN, Roddier and relative orientati Mert   07/17/08 05:15 PM Re: Story about SN, Roddier and relative orientati Dennis Sakva   07/21/08 04:59 AM Re: Story about SN, Roddier and relative orientati Mert   07/22/08 10:46 AM Re: Story about SN, Roddier and relative orientati mxb   08/24/08 08:53 PM Extra information 3 registered and 13 anonymous users are browsing this forum. Moderator:  Jason B  Forum Permissions       You cannot start new topics       You cannot reply to topics       HTML is disabled       UBBCode is enabled Rating: Thread views: 923 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 Imaging   Film Astrophotography   DSLR & Digital Camera Astro Imaging & Processing   CCD Imaging & Processing   Solar System Imaging & Processing   Sketching   Astro Imaging/Sketching Contest *Observing* -----   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

Cloudy Nights Sponsor: Astronomics