File:Moon Phases 2020 - Northern Hemisphere - 4K.ogv

Original file ‎(Ogg Theora video file, length 4 min 54 s, 3,840 × 2,160 pixels, 19.26 Mbps, file size: 674.56 MB)

This is a file from the Wikimedia Commons. Information from its description page there is shown below.
Commons is a freely licensed media file repository. You can help.

Summary

Description	English: The phase and libration of the Moon for 2020, at hourly intervals. Includes supplemental graphics that display the Moon's orbit, subsolar and sub-Earth points, and the Moon's distance from Earth at true scale. Craters near the terminator are labeled, as are Apollo landing sites and maria and other albedo features in sunlight.
Date	3 December 2019 (released)
Source	https://svs.gsfc.nasa.gov/4768 (video link)
Author	NASA/Goddard Space Flight Center

Licensing

	This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.)
	Warnings: Use of NASA logos, insignia and emblems is restricted per U.S. law 14 CFR 1221. The NASA website hosts a large number of images from the Soviet/Russian space agency, and other non-American space agencies. These are not necessarily in the public domain. Materials based on Hubble Space Telescope data may be copyrighted if they are not explicitly produced by the STScI.[1] See also {{PD-Hubble}} and {{Cc-Hubble}}. The SOHO (ESA & NASA) joint project implies that all materials created by its probe are copyrighted and require permission for commercial non-educational use. [2] Images featured on the Astronomy Picture of the Day (APOD) web site may be copyrighted. [3] The National Space Science Data Center (NSSDC) site has been known to host copyrighted content. Its photo gallery FAQ states that all of the images in the photo gallery are in the public domain "Unless otherwise noted."

This file, which was originally posted to https://svs.gsfc.nasa.gov/vis/a000000/a004700/a004768/phases_2020_fancy_2160p30.mp4, was reviewed on 9 February 2021 by reviewer LicenseReviewerBot, who confirmed that it was available there under the stated license on that date.

File history

Click on a date/time to view the file as it appeared at that time.

	Date/Time	Thumbnail	Dimensions	User	Comment
current	16:14, 1 January 2020		4 min 54 s, 3,840 × 2,160 (674.56 MB)	Interstellarity	Imported media from https://svs.gsfc.nasa.gov/vis/a000000/a004700/a004768/phases_2020_fancy_2160p30.mp4

File usage

No pages on the English Wikipedia use this file (pages on other projects are not listed).

Global file usage

The following other wikis use this file:

Usage on fr.wikipedia.org
- Phase de la Lune
Usage on kn.wikipedia.org
- ಚಂದ್ರನ ಕಲೆ
Usage on sl.wikipedia.org
- Lunine mene
Usage on zh.wikipedia.org
- 月相

Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.

If the file has been modified from its original state, some details may not fully reflect the modified file.

Software used	Lavf58.29.100 Lavc58.54.100 libtheora
Language	undetermined language