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| User galleriesThis category contains albums that belong to Coppermine users. |
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| 684 files in 31 albums and 2 categories with 10 comments viewed 11,182 times |
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ISS Pass June 3, 2019 20:40 to 20:441 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 galaxy16 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 Observatory14 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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Mercury Transit May 201612 viewsMercury transitMay 25, 2016
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Jupiter w/ red spot18 viewsCanon T3i ISO 1600 1/100s. ENH: Contrast, Saturation, NoiseMay 25, 2016
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7 viewsMay 10, 2016
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6 viewsMay 10, 2016
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6 viewsMay 10, 2016
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