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M57
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Messier Number: M57 NGC Number: NGC 6720 Common Name: The Ring Nebula Constellation: Lyra Distance from Earth: ~2,300 Light Years Visual Magnitude: 8.8 Size: 1.4 x 1.0 arc minutes |
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Date Taken: 9/6/2002 Location: Minneapolis, MN Equipment: Celestron C-11 Meade 6.3 Reducer Astro-Physics 900 GTO SBIG 10E, NABG SBIG CFW-8 Exposure Specs: 55 minutes total Lum: 5x5 min Red: 2x5 min Grn: 2x5 min Blu: 2x5 min Processed with: MaximDL 3.0 Adobe Photoshop v6.0 |
Copyright © 2002, Matthew T. Russell. All rights reserved.