Black River Astronomical Society Gallery

Member Photos

Last additions - lee
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ISS Pass June 3, 2019 20:40 to 20:443 viewsA composite of 12 twenty second exposures with a GoPro 4 Silver in night lapse mode. Edited to fill in small gaps between exposures.Jun 04, 2019
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Andromeda galaxy18 viewsSony alpha 7, Leica 135mm f:2.8, 1600 ISO, 30 second exposures, 32 image median stackNov 05, 2016
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Southern Milky Way from The Nielsen Observatory17 viewsThis is a single image composed of the median value for each pixel taken from 22 images exposed at 2 minutes each. ISO 1600 and a 40mm f:2 lens stopped down to f:2.8 to decrease coma. Software used was Rawtherapee for applying flats, Hugin for aligning images, Imagemagick for median pixels to a single image, and darktable for adjusting color, contrast, etc.
Sagittarius in the lower left, Saturn just over halfway across the frame near the top, Antares just below and to the right of Saturn.
Jul 02, 2016
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Lunar halo with upper Parry arc and Oberlin light pollution11 viewsGoPro 4 Silver f:2.8 2 seconds 15mm (35mm equivalent) lens. Post processed in darktable and Gimp 2.8: cropped, color balance, brightness, and contrastDec 08, 2014
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17 viewsJun 01, 2014
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13 viewsJun 01, 2014
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7 viewsJun 01, 2014
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13 viewsJun 01, 2014
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11 viewsJun 01, 2014
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8 viewsJun 01, 2014
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10 viewsJun 01, 2014
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7 viewsJun 01, 2014
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