Gas & Dust near Open Cluster NGC 6231

Technical Details: Subject: NGC 6231 Open Cluster Instrument: Nikon 300 mm f/2.8 ED lens Platform: Losmandy G11 German equatorial mount Exposure: 6 X 300 seconds CCD Camera: SBIG ST10e Filter: Custom Scientific 4.0 nm Hydrogen Alpha Filter Process: Image combine and alignment in MaxumDL software Photographer: John P. Gleason Location: Coonabarbran, New South Wales, Australia Location: Australian-American Imaging Station Date: March 27-28, 2001 Home | Film Gallery | CCD Gallery | Purchase Prints | Commercial Use | AAIS | Email | Guest Book All images Copyright © 1999 - 2001, Celestial Images. All rights reserved. No form of reproduction, including copying or saving of digital image files,or the alteration or manipulation of said image files, is authorized unless accompanied by a written agreement issued by Celestial Images. All images are digital watermarked. For information regarding commercial or personal uses, please contact: Celestial Images Last updated: 09/15/01