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- Sun Jan 06, 2013 2:20 am
- Forum: The Observation Deck: Latest Sky Photography
- Topic: Submissions: 2013 January
- Replies: 201
- Views: 116694
Re: Submissions: 2013 January
Happy New Year to all, Here's my submission for APOD: The Ring Nebula - M57, NGC6720 The Ring Nebula, some 2,300 lights yars away, is the remainder of a sun-like star which has blown away its outer envelopes at the end of its evolution. Now it will start to cool down, shine as a white dwarf for seve...