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Showing posts with label Green airglow. Show all posts
Showing posts with label Green airglow. Show all posts

Saturday, October 10, 2020

Austin Dam Ruins - Cherry Springs State Park Pennsylvania Astrophotography


Austin Dam was a dam in the Austin, Pennsylvania area that served the Bayless Pulp and Paper Mill. A failure of the dam on September 30, 1911 caused significant destruction and loss of life in the valley below. The dam was rebuilt, but the new dam failed in 1942. The dam was not replaced after the second failure. In 1994 the Austin Dam Memorial Park Association was formed and they since have worked diligently to preserve the dam remains.

 

Austin Dam Ruins - Cherry Springs State Park Pennsylvania Astrophotography

Canon EOS Ra, ISO 16,000, 15 sec, EF16-35mm f/2.8L II USM, f/2.8.


Green airglow is visible on this photo. 

Green Sky and Red Milky Way - Cherry Spring State Park Pennsylvania Astrophotography

Canon EOS Ra, ISO 10,000, 25 sec, EF16-35mm f/2.8L II USM, f/2.8.


Austin Dam Ruins map