File:The Horsehead Swims in Hydrogen.jpg
Original file (2,048 × 1,434 pixels, file size: 1.53 MB, MIME type: image/jpeg)
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Summary
[edit]DescriptionThe Horsehead Swims in Hydrogen.jpg | I was going to do more to this image but I had such a positive reaction to it online I think I’ll just leave it. I’ve mapped the Hydrogen to blue which I think makes the Horsehead and it’s surrounding emissions look incredible. Interestingly, although this is a “bicolour” image I’ve only used one filter (Ha) and straight mono luminance so I’m surprised at the colour and dynamic range. The bright star in the middle, Alnitak, is notoriously difficult to photograph around as it can quickly overexpose and dominate the whole region but I’ve managed to tame it nicely so it doesn’t detract from the Flame Nebula below and the classic Horse. Celestron Edge Hd 9.25″ / Hyperstar / Baader highspeed Ha / EQ6. Processing Pixinsight and Photoshop. |
Date | |
Source | https://deography.com/the-horsehead-swims-in-hydrogen/ |
Author | Dylan O'Donnell, deography.com |
Permission (Reusing this file) |
Public domain, released on creators website with public domain notice |
Some of these beautiful images have already been released on Flickr and imported to Commons, but these seem to be new to us. It would be a shame not to have them on Wikimedia Commons, especially because of their license.
Public Domain license proof and information: https://deography.com/yes-its-free/
Internet Archive snapshot: https://web.archive.org/web/20190917015607/https://deography.com/yes-its-free/
Licensing
[edit]This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. | |
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 15:32, 28 September 2017 | 2,048 × 1,434 (1.53 MB) | ToBeFree (talk | contribs) |
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Unique ID of original document | xmp.did:964680d1-6b8d-4d39-9624-7b53ddde8cc0 |
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Software used | Adobe Photoshop CC 2015.5 (Macintosh) |