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名前：Fletcher日付：2015/01/02 13:08:40
Are you a student? purchase ethinyl estradiol online Yet while this is a region of star birth, there's also evidence of star death. The filamentary shapes to the left of the image are created by one of the most violent events that can happen in the Universe--a supernova explosion. These explosions are so bright that they can sometimes outshine their entire host galaxy before fading from view over the course of several weeks or months. The remains of this explosion is called a remnant and the one shown in this particular picture is called SNR 0536-67.6
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