flickr 101

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The Pinwheel Galaxy by Antti Kuntsi
Via Flickr:
Messier 101 (The Pinwheel Galaxy) in Ursa Major. LRGB image shot over multiple nights during near-full moon skies rendered the 24x5min LRGB stack blue channel almost useless.

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Changes are Coming to the Rock Island Commuter Fleet by Joe McMillan
Via Flickr:
Chicago RTA F40s 101-100 are at Chicago’s weedy LaSalle Street Station on September 29, 1977, about to make their first revenue run on Rock Island commuter #423.

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161210_101 by ヒロユキ マツイ
Via Flickr: