Tehran's mountain by imanvaghefi (500px.com/imanvaghefi)

Tehran mountain in one dark and snowy night. startrail photography via 500px https://ift.tt/2bfib4z

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Startrails by FXA (500px.com/FXA)

Beautiful night sky with startrails via 500px http://ift.tt/2bgTPS6

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Polar rotation by federicopelliccia (http://ift.tt/2bfM0lj)

The stars movement during the night called also startrail via 500px http://ift.tt/2bgQcMg

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Tehran's mountain by imanvaghefi (http://ift.tt/2bgrpHZ)

Tehran mountain in one dark and snowy night. startrail photography via 500px http://ift.tt/2bfib4z

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Suspension by JeffKowalke (http://ift.tt/1M06157)

Was able to head to Turkey Run last evening for a few hours to do a star trails session. Thought the suspension bridge there would make an interesting foreground element. Was able to create an image with the star trails stack and a 10 minute exposure of the bridge itself. Probably the first place I've been with little to no light pollution at all. That proved to create a pretty noisy set of images, so something I need to work on in relation to my camera settings. With Photoshop, I was able to clean things up fairly well and come up with something interesting. Need to head back there soon and keep working on it. smile emoticon via 500px http://ift.tt/1KWVutf

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