Support Astromart! | Log In | Help
Astronomy NewsTelescope ClassifiedsTelescope AuctionsTelescope Articles & ArticlesTelescope Articles & ReviewsTelescope and Astronomy ForumsAstronomy Events Calendar
View Categories
Browse By Location
Place A New Ad
Display Preferences
Search Classifieds

User Name:


Save Login
New to Astromart?
Register an account...

Terms of Service
Privacy Policy
Help & FAQ
Astronomy Links
User Profiles
Top Users List
RSS Feeds

Home > Classifieds > Astromart Classifieds > Telescope - Refractor > Classified #241369

For Sale: Anacortes Telescope Picture of the Day - ATWB POD

Ad No.: 241369
Seller: Anacortes Telescope
Posted: 1/11/2004 6:20 AM
Location: 9973 Padilla Heights Road
Anacortes, WA - United States
Phone: 800-850-2001
Ad Hits: 311
Title: The Leo Trio
Submitted On: 12/24/2003
Photographer: Charles Warren
Equipment Used: Takahashi FS-60C Fluorite Apochromat
Takahashi Reducer for FS-78, FS-60C, & FC-60M
Takahashi Camera Angle adjuster for FS78/Sky90/FS60C and FC-60 E(NZ)
Cyanogen (CCD Software) Maxim/DL CCD 3.0

The Leo Trio from Chiefland Florida
I ran out of dark with this one, which caused a bit of a gradient issue on the last blue exposures. Finished at just after 7:03 AM with the sun above the horizon.
Luminance 60 (15x4) minutes unbinned, RGB 16 minutes each binned 2x2. Sigma Reject combined in Maxim, reduced with Bias frames, but no darks or flats used.


Back to Listing

All times are in (GMT-8:00) Pacific Standard Time Zone  
Astronomy News | Telecope Classifieds | Telescope Auctions | Telescope Reviews | Telescopes | Telescope and Astronomy Forums | My Account | Help | RSS