File:Jupiter from Voyager 1 PIA02855 max quality.ogv

Summary

Description

Jupiter seen by Voyager 1 probe with blue filter. One image was taken every Jupiter day (approximately 10 hours). These pictures were taken from 01/06 to 02/03, 1979 ; and Voyager 1 flew from 58 million to 31 million kilometers from Jupiter during that time. The small, round, dark spots appearing in some frames are the shadows cast by the moons passing between Jupiter and the Sun, while the small, white flashes around the planet, are the moons themselves.

This Theora OGG movie was transcoded at the maximum possible quality from the original NASA GIF animation at http://photojournal.jpl.nasa.gov/browse/PIA02855.gif linked from http://photojournal.jpl.nasa.gov/animation/PIA02855, see Source below for details.

Suggested for English Wikipedia:alternative text for images: animated view of planet getting larger. These pictures were taken every 10 hours over 28 days in 1979; each frame shows Jupiter at the same local time with the Great Red Spot appearing stationary within its cloud belt while clouds move right to left past it; other cloud belts move left to right. The small, round, dark spots appearing in some frames are the shadows cast by the moons passing between Jupiter and the Sun, while the small, white flashes around the planet, are the moons themselves.

Date

1979

Source

http://photojournal.jpl.nasa.gov/browse/PIA02855.gif linked from http://photojournal.jpl.nasa.gov/animation/PIA02855 converted at maximum quality (10) and each frame forced to be a keyframe using programs MPlayer for Windows (version 0.6.9+SVN-r3532 using Qt 4.6.2 using MPlayer SVN r31170) and png2theora (version 1.1 binary build from 20100523) as follows:

mplayer.exe -vo png NASA_PIA02855.gif 
ffmpeg2theora-20100523\png2theora.exe %08d.png --video-quality 7 --framerate-numerator 10 --framerate-denominator 1 -o Jupiter_from_Voyager_1_PIA02855_max_quality.ogv

This image or video was catalogued by Jet Propulsion Laboratory of the United States National Aeronautics and Space Administration (NASA) under Photo ID: PIA02855.

This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing.

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Author

NASA

Permission
(Reusing this file)

	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."

Other versions

All original NASA frames downscaled to 300 pixel thumbnail at max quality with bitrate of 992 kbps

All original NASA frames at maximum quality, bitrate 3.2Mbps

All original NASA frames at maximum quality and one frame per second yielding a low 323kbps bit rate

All original NASA frames at reduced quality for lower bitrate of 740 kbps

Image:Jupiter from Voyager 1.gif, File:790106-0203 Voyager 58M to 31M reduced frame.jpg

File:790106-0203 Voyager 58M to 31M reduced.gif <-- reduced frames version as animated GIF

This file was selected as the media of the day for 30 August 2019. It was captioned as follows:

English: Jupiter seen by Voyager 1 probe with blue filter. One image was taken every Jupiter day (approximately 10 hours). These pictures were taken from 01/06 to 02/03, 1979.

Other languages

Čeština: Záběry planety Jupiter pořízené sondou Voyager 1 přes modrý filtr v roce 1979 při snímací době přiblžně 10 hodin denně.

English: Jupiter seen by Voyager 1 probe with blue filter. One image was taken every Jupiter day (approximately 10 hours). These pictures were taken from 01/06 to 02/03, 1979.

Русский: Юпитер, сфотографированный автоматическим космическим аппаратом «Вояджер-1». Периодичность фотографий — 1 фото каждые 10 часов (средняя длительность дня на Юпитере). Фотографии были сделаны с 6 января по 3 февраля 1979 года.

File:Jupiter from Voyager 1 PIA02855 max quality.ogv

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