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主題: 100億光年外超新星 DES15E2mlf 作者: peter 於 2017-07-24 09:09:03 https://www.sciencedaily.com/releases/2017/07/170721122541.htm
(https://www.sciencedaily.com/images/2017/07/170721122541_1_540x360.jpg) The yellow arrow marks the superluminous supernova DES15E2mlf in this false-color image of the surrounding field. North is up and east is left. This image was observed with the Dark Energy Camera (DECam) gri-band filters mounted on the Blanco 4-meter telescope on Dec. 28, 2015, around the time when the supernova reached its peak luminosity. 主題: 回覆： 100億光年外超新星 DES15E2mlf 作者: peter 於 2017-07-31 11:25:24 FROM
https://www.facebook.com/photo.php?fbid=1277813565660628&set=gm.1552446541479391&type=3&theater 【圖】：在這張假色圖中，黃色箭頭標誌出超亮超新星DES15E2mlf。這張影像是由暗能量巡天(DES，Dark Energy Survey) 安裝在智利托洛洛山美洲天文臺布蘭科4米望遠鏡上的暗能量相機(DECam)在2015年12月28日，當其亮度接近峰值時拍攝的。 |