Bob Benamati's CCD Astro-Imaging Home Page

Home Galaxy images nebula images Lunar/Planetary Equipment and Links Technical issues

 

 

         

M57

Imaged:  9/10/03, 98% illuminated moon
Image Info: L- 18x5 minutes  unbinned ; RGB- 4 x 5  minutes each, 2x2 binning
CCD: SBIG ST7XE, with CFW8A, cooled to -20 C
Telescope: Celestron C11, f/10, reduced to f/6
Mount: Losmandy G11 with Gemini GoTo
Guiding: ST7XE Internal guiding array
Accessories: Optec TCF-S focuser, Meade f/6.3 focal reducer/corrector
Processing and Acquisition: CCDSoft V5, AIP4Win, Photoshop v5.5
Other: SBIG AO-7 "first light", operating at 2 Hz
   
   
   

 

Home

 

e-Mail the Author!

All images and information property of the owner.
Copyright © 2006 by Bob Benamati. All rights reserved.

Last updated: 03/04/2007 02:36 PM -0500