File:Cassiopea - Not too noisy.jpg
Original file (6,080 × 4,028 pixels, file size: 7.17 MB, MIME type: image/jpeg)
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Summary
[edit]DescriptionCassiopea - Not too noisy.jpg |
Not too noisy! $25 eBay lens, diaphragm stuck wide open. Check out the next image in my photostream for an unstacked, noisy version of this starfield. Nikon D600 DSLR on tripod Vivitar 135mm f/2.8 manual focus F-mount lens, set to infinity stop and shot wide open. ISO 12,800 and 2 second exposure to minimize star trailing while capturing some fainter stars. I shot 31 "light" frames, and a forgotten number of "dark" frames, all stacked together with Deep Sky Stacker to hide hot pixels and reduce quantum noise. Shot in Big Valley, California, on a concrete slab next to our largest hot tub. Big Valley has dark skies, and plays host to the Golden State Star Party (GSSP) each year, about three miles from our Ranch.
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Date | |
Source | Cassiopeia, shot at ISO12,800 with ancient Vivitar 135mm, f/2.8 manual focus lens on Nikon D600, stacked with Deep Sky Stacker |
Author | Darron Birgenheier from Reno, NV, USA |
Other versions |
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Licensing
[edit]- You are free:
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- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
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This image was originally posted to Flickr by Darron Birgenheier at https://www.flickr.com/photos/28502132@N05/14231259094. It was reviewed on 1 February 2015 by FlickreviewR and was confirmed to be licensed under the terms of the cc-by-sa-2.0. |
1 February 2015
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 20:26, 1 February 2015 | 6,080 × 4,028 (7.17 MB) | Jacopo Werther (talk | contribs) | {{Information |Description=Not too noisy! $25 eBay lens, diaphragm stuck wide open. Check out the next image in my photostream for an unstacked, noisy version of this starfield. Nikon D600 DSLR on tripod Vivitar 135mm f/2.8 manual focus F-mount lens... |
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Image title | Picture saved with settings embedded. |
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Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | ViewNX 2.6 W |
File change date and time | 10:47, 20 May 2014 |
Y and C positioning | Centered |
Exif version | 2.3 |
Meaning of each component |
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Supported Flashpix version | 1 |
Color space | Uncalibrated |