File:2020-04-04 22-14MESZ Mond LRGB.jpg

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Original file ‎(8,356 × 9,643 pixels, file size: 5.93 MB, MIME type: image/jpeg)

Captions

Captions

LRGB Composite of the Moon, captured on April 04, 2020

Summary[edit]

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Description
English: Composed photograph of gibbous moon. Luminance channel taken byCelestron 11 telescope, RGB color by 130/1200mm Apo refractor.

The luminance channel and the RGB channels were taken separately. For the luminance channel a Celestron 11 telescope with an ASI290MM camera was used. Each video contained about 3400 frames and covered a very small area on the moon only. To cover the entire moon, therefore, a panorama containing 56 views had to be constructed. The capturing process (steering the telescope and triggering the camera) was controlled automatically with the MoonPanoramaMaker software. The frames of each video were stacked using the PlanetarySystemStacker software.

The RGB color images were recorded using a 130/1200mm Apo refractor with a Canon 5D MK II camera. 253 images of the northern part and 260 images of the southern part were stacked with the PlanetarySystemStacker software and combined into a panorama. Finally, The L and RGB channels were combined using the PlanetarySystemLRGBAligner software.

The picture was selected as Astrofoto der Woche (Astronomy picture of the week) by de:Vereinigung der Sternfreunde in cooperation with the astronomy forum Astronomie.de.

All three software products (MoonPanoramaMaker, de:PlanetarySystemStacker and PlanetarySystemLRGBAligner) were written by the author of the image.
Date MESZ
Source Own work
Author Rolf-Hempel

Licensing[edit]

I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons
attribution
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Date/TimeThumbnailDimensionsUserComment
current07:51, 26 January 2021Thumbnail for version as of 07:51, 26 January 20218,356 × 9,643 (5.93 MB)Rolf-Hempel (talk | contribs)Uploaded own work with UploadWizard

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