Tập tin:Gamma crab.gif

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Miêu tảGamma crab.gif	English: What if you could "see" in gamma-rays? If you could, these two spinning neutron stars or pulsars would be among the brightest objects in the sky. This computer processed image shows the Crab Nebula pulsar (below and right of center) and the Geminga pulsar (above and left of center) in the "light" of gamma-rays. Gamma-ray photons are more than 10,000 times more energetic than visible light photons and are blocked from the Earths's surface by the atmosphere. This image was produced by the high energy gamma-ray telescope "EGRET" on board NASA's orbiting Compton Observatory satellite. Polski: Geminga (z lewej) i pulsar znajdujący się wewnątrz Mgławicy Kraba (z prawej). Zdjęcie wykonane w zakresie promieniowania Gamma przez Teleskop kosmiczny Comptona.
Nguồn gốc	http://antwrp.gsfc.nasa.gov/apod/ap950624.html
Tác giả	NASA, Compton Gamma Ray Observatory.
Giấy phép (Dùng lại tập tin)	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: 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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	Ngày/giờ	Hình xem trước	Kích cỡ	Thành viên	Miêu tả
hiện tại	22:19, ngày 9 tháng 5 năm 2005		473×322 (59 kB)	Jebur~commonswiki	The Crab Nebula and Geminga in Gamma Rays Source: http://antwrp.gsfc.nasa.gov/apod/ap950624.html Picture Credit: NASA, Compton Gamma Ray Observatory Explanation: What if you could "see" in gamma-rays? If you could, these two spinning neutron stars or pul

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