Astronomy Finalist
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photo contest slideshow
Sunset Lightning
Thunderbolt at Night
Cessna 55 Fox
Sunset in Madras
International Space Station over Crate Lake
Prominences in Totality
Prominences in Totality
U-2 Selfie from Gear 360 during the Great American Eclipse
Triangulum Galaxy (M33)
Hercules Cluster (M13)
Iris Nebula
Eclipse Progression on the Oregon Coast
Just past totality
Composite of Eclipse from U-2
U-2 Waiting for the Eclipse
The Eclipse Shadow Approaches
U-2 High Flight Eclipse

5th Annual Air & Space Photo Contest
Prominences in Totality

This image is the product of a collaboration between 2 photographers, Greg Marshall, and Kay Wyatt. During a total eclipse, features around the edge of the Sun that otherwise cannot be seen without special filters become easy to see. This image was captured near the end of totality, when the Sun's bright photosphere was just about to re-appear and swamp out these features. We were very fortunate that a very large prominence was positioned such that almost all of it could be seen (center top). The glow around the rim of the Moon is the Sun's inner corona, while the much brighter and thinner line is part of the chromosphere, which reveals details of the Moon's outline in silhouette.

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La Center, Washington, United States of America
Member since 2017
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© Greg Marshall.
All rights reserved.
Image Source: digital
Date Taken: 08.2017
Total Views: 854
Filed Under: Astronomy
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Date Uploaded: Oct. 25, 2017, 10:45 p.m.
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PHOTO LOCATION Neskowin, Oregon, United States of America