File:M31 - Andromeda Galaxy by Kees Scherer.jpg

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English: M31 Andromeda galaxy (v2).Canon 6D on Esprit 100ED DSLR image Used more data, now 3 hrs total and reprocessed. My first attempt to image M31 with the 100mm Esprit triplet APO and Canon 6D full spectrum and Astronomik L (IR/UV cut) filter. 60x180sec at iso1600. 20 dark frames,20 flat frames and 20 bias frames used in Deepskystacker. Further processing in Pixinsight 1.8 (Dynamic background extraction, TGV-denoise,histogram stretch, curves transformation.)
Date and 2015-07-23
Source https://www.flickr.com/photos/kees-scherer/19971655225/
Author Kees Scherer

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Creative Commons CC-Zero 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.

This image was originally posted to Flickr by kees scherer at https://flickr.com/photos/50769593@N00/19971655225. It was reviewed on 15 May 2020 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-zero.

15 May 2020

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Date/TimeThumbnailDimensionsUserComment
current13:56, 11 June 2017Thumbnail for version as of 13:56, 11 June 20172,500 × 1,609 (974 KB)Harlock81 (talk | contribs){{Information |Description ={{en|1=M31 Andromeda galaxy (v2).Canon 6D on Esprit 100ED DSLR image Used more data, now 3 hrs total and reprocessed. My first attempt to image M31 with the 100mm Esprit triplet APO and Canon 6D full spectrum and Astrono...