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- Tue Feb 17, 2009 4:52 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Unusual Red Glow Over Minnesota (2009 Feb 17)
- Replies: 201
- Views: 49337
Re: Unusual Red Glow Over Minnesota (2009 February 17)
The light coloured arc in the bottom left of the glow looks artificial to me as possibly do the straight, brighter streaks near its centre. For that reason I think this is not a natural phenomenon. Many years ago the BBC was presented with some cine film taken by an aircraft passenger and apparently...