File:Artist’s conception of a brown dwarf like 2MASSJ22282889-431026.jpg

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English: This artist's conception illustrates the brown dwarf named 2MASSJ22282889-431026. NASA's Hubble and Spitzer space telescopes observed the object to learn more about its turbulent atmosphere. Brown dwarfs are more massive and hotter than planets but lack the mass required to become sizzling stars. Their atmospheres can be similar to the giant planet Jupiter's. Spitzer and Hubble simultaneously observed the object as it rotated every 1.4 hours. The results suggest wind-driven, planet-size clouds.
日期
來源 http://planetquest.jpl.nasa.gov/image/114
作者 NASA/JPL-Caltech

協議

Public domain 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:
This file, which was originally posted to http://planetquest.jpl.nasa.gov/image/114, was reviewed on 3 July 2020 by reviewer Acagastya, who confirmed that it was available there under the stated license on that date.

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Artist’s conception of a brown dwarf

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啡矮星

成立日

8 1 2013

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image/jpeg

核對值

c43c7c06398c0dba478bac5c2d430835bd0b6be5

斷定方法：SHA-1

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2,400 像素

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4,268 像素

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