File:The Whirlpool Galaxy - M51 - Flickr - CajunAstro.jpg
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Size of this preview: 800 × 525 pixels. Other resolutions: 320 × 210 pixels | 640 × 420 pixels | 1,024 × 672 pixels | 1,543 × 1,012 pixels.
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| Description |
m51-51x180-g20-o100-280x30-g42-o15_-20C-uhcs-qhy183c85f5_6-crop-v2 Nearly 5 hours of combined exposure of M51 from a metro area (Bortle 7-8 zone.) An Astronomic UHC-S filter and a Optolong L-eNhance filter were used to do the exposures. The combined image has good H alpha and enough blues to produce a normal looking image. Televue TV-85 at F/5.6 and a QHY183c for the camera, Atlas EQ-G mount |
| Date | Taken on 13 December 2020, 01:07 |
| Source | The Whirlpool Galaxy - M51 |
| Author | CajunAstro |
| Flickr tags | galaxy, m51, galaxym51, whirlpool, whirlpoolgalaxy, televue, qhyccd, qhy183c, space, telescope, stars, nightsky, astrophoto, astrophotography, longexposure, nightphotography |
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This file is licensed under the Creative Commons Attribution 2.0 Generic license.
- You are free:
- to share – to copy, distribute and transmit the work
- 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 CajunAstro at https://flickr.com/photos/52740213@N02/50712359643. It was reviewed on 17 December 2020 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 02:07, 17 December 2020 | | 1,543 × 1,012 (258 KB) | Red panda bot (talk | contribs) | In Flickr Explore: 2020-12-14 |
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