File:Hydrogen emission Kervella.png
Hydrogen_emission_Kervella.png (540 × 299 pixels, file size: 85 KB, MIME type: image/png)
Summary[edit | edit source]
These two images show emission and absorption of hydrogen alpha.
Licensing[edit | edit source]
Description |
These two images show emission and absorption of hydrogen alpha. |
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Source |
The image appears on a website entitled, "Zooming in on Betelgeuse" at url=http://astrobites.org/2015/11/24/zooming-in-on-betelgeuse/. |
Date |
24 November 2015 |
Author |
P. Kervella, E. Lagadec, M. Montargès, S. T. Ridgway, A. Chiavassa, X. Haubois, H.-M. Schmid, M. Langlois, A. Gallenne, and G. Perrin |
Rationale |
No free use or Public Domain image known to show emission and absorption of hydrogen alpha zooming in on Betelgeuse about 2015. |
Permission |
Fair Use, site restriction. |
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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 18:03, 1 January 2016 | 540 × 299 (85 KB) | Marshallsumter (discuss | contribs) | These two images show emission and absorption of hydrogen alpha. Category:Red astronomy images Category:Stars images |
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File usage
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