File:M77 H-alpha (15679524440).png

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Original file ‎(3,532 × 1,929 pixels, file size: 11.45 MB, MIME type: image/png)

Captions

Captions

Another version of M77 but this time with the H-alpha layer duplicated and set to luminosity mode. This presents the galaxy with an extreme bias towards illuminating the structural details of emissions within the galaxy.

Summary

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Description
English: Another version of M77 but this time with the H-alpha layer duplicated and set to luminosity mode. This presents the galaxy with an extreme bias towards illuminating the structural details of emissions within the galaxy. More details within the nucleus are also visible. Because the h-alpha data did not cover all parts of the galaxy, I had to crop and rotate the image.

For further information, please see the first version of M77 here.

North is NOT up. It is 40.2° counter-clockwise from up.
Date Taken on 22 November 2014, 19:33:07
Source M77 H-alpha
Author geckzilla
Flickr sets
InfoField
all astronomy; Spirals in Galaxies; Hubble Processing
Flickr tags
InfoField
nebulae; spiral; hst; active; hydrogenalpha; m77; hubble; ngc1068; emission; halpha; seyfert; galaxy; hla

Licensing

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w:en:Creative Commons
attribution
This file is licensed under the Creative Commons Attribution 2.0 Generic license.
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This image was originally posted to Flickr by geckzilla at https://flickr.com/photos/54209675@N00/15679524440. It was reviewed on 24 February 2024 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0.

24 February 2024

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