File:4U 1820-30.mpeg

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4U_1820-30.mpeg (MPEG audio/video file, MPEG-1, length 17 s, 320 × 240 pixels, 1.98 Mbps overall, file size: 4 MB)

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Description4U 1820-30.mpeg	Neutron star
Date	23 February 2004
Source	https://www.nasa.gov/centers/goddard/news/topstory/2004/0220stardisk.html
Author	NASA/Dana Berry

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	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."

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	22:48, 18 March 2023		17 s, 320 × 240 (4 MB)	Юрий Д.К. (talk \| contribs)	{{Information \|Description=Neutron star \|Source=https://www.nasa.gov/centers/goddard/news/topstory/2004/0220stardisk.html \|Date=2004-02-23 \|Author=NASA/Dana Berry \|Permission= \|other_versions= }} Category:4U 1820-30

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Format	Bitrate	Status	Encode time
VP9 240P	320 kbps	Completed 22:48, 18 March 2023	13 s
Streaming 240p (VP9)	321 kbps	Completed 22:28, 8 December 2023	1.0 s
WebM 360P	748 kbps	Completed 11:31, 16 November 2023	3.0 s
Streaming 144p (MJPEG)	1.09 Mbps	Completed 02:22, 29 October 2023	1.0 s

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File:4U 1820-30.mpeg

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public domain

media type

video/mpeg

checksum

06b96b1b4c3668fbda9adbd0ec3dafef4c10b211

data size

4,193,802 byte

duration

16.9139019963702 second

height

240 pixel

width

320 pixel

inception

23 February 2004

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