Where is the all the light coming from in western North Dakota?
The light pattern is as large as Denver and the front range of Colorado, but this is a rural sparsely populated area.
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- Wed Mar 08, 2023 6:01 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Artificial Night Sky Brightness (2023 Mar 08)
- Replies: 9
- Views: 2409