John Omohundro
Image taken:
Nov. 18, 2009
Location:
Grand Junction, Colorado, USA
Details:
This has to be the same cloud that was photographed in SLC and New Castle, CO -- either a noctilucent cloud, or a vapor trail from the fireball meteor that went over Idaho and Utah. I am near Grand Junction, Colorado, and this was taken at about 0630 MST, November 18, 2009, with a Canon 5D Mk II, ISO 2500 (explains the noise), F4.5, 1/160th second exposure.
 
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