· 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 >> Sketching Previous   Index   Next   Flat   Shannon s super member Reged: 06/21/09 Posts: 138 Loc: Bartow FL. Re: Mars & Jupiter 30/06/09       07/02/09 02:27 PM Edit   Reply   Quote   Quick Reply:   Great sketch Kris. You said you recently installed a cooling fan for tube currents. Is that blowing across your primary or on the bottom? I read an in Sky & telescope about a guy that had one blowing across his primary and it worked really good for tube currents. -------------------- 4.5" & 12" Reflectors 5" Maksutov Astroview mount Orion SSDSI 7x50 Binos A box of EPs "Buttons aren't toys"-Trillion-HHGTTG Post Extras       Entire thread Subject Posted by Posted on Mars & Jupiter 30/06/09 Kris. 07/01/09 02:16 PM Re: Mars & Jupiter 30/06/09 rodelaet   07/04/09 12:12 PM Re: Mars & Jupiter 30/06/09 Special Ed   07/05/09 12:23 PM Re: Mars & Jupiter 30/06/09 Kris.   07/06/09 12:18 PM Re: Mars & Jupiter 30/06/09 frank5817   07/01/09 02:43 PM Re: Mars & Jupiter 30/06/09 CarlosEH   07/01/09 03:57 PM Re: Mars & Jupiter 30/06/09 kraterkid   07/01/09 10:09 PM Re: Mars & Jupiter 30/06/09 Kris.   07/02/09 02:11 PM Re: Mars & Jupiter 30/06/09 Shannon s   07/02/09 02:27 PM Re: Mars & Jupiter 30/06/09 CarlosEH   07/02/09 05:39 PM Re: Mars & Jupiter 30/06/09 JayinUT   07/02/09 11:38 PM Re: Mars & Jupiter 30/06/09 Tommy5   07/03/09 09:38 AM Re: Mars & Jupiter 30/06/09 Kris.   07/03/09 10:28 AM Re: Mars & Jupiter 30/06/09 frank5817   07/03/09 11:38 AM Re: Mars & Jupiter 30/06/09 Kris.   07/03/09 12:01 PM Re: Mars & Jupiter 30/06/09 Kris.   07/02/09 03:33 PM Extra information 2 registered and 2 anonymous users are browsing this forum. Moderator:  Charlie Hein, cildarith  Forum Permissions       You cannot start new topics       You cannot reply to topics       HTML is disabled       UBBCode is enabled Rating: Thread views: 314 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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