薔薇星雲和它長長的花梗
說明: 亦稱為NGC 2237的薔薇星雲 (Rosette Nebula)， 並不是唯一具有花朵外觀的氣體和塵埃雲，但它是在情人節時，最常被推薦做為節慶代表的天文影像。在眾多投稿到每日天文圖編輯部的精彩薔薇星雲影像中，這張影像更是其中最合適的，因為它具有由 輝光氫氣所構成長長花梗。位在麒麟座大分子雲團邊緣的這朵花，離我們約有五千光年遠，實際上是個恆星誕生區，而它美麗對稱的外觀，是由中心年輕熱星的恆星風和輻射所雕塑而成。這群會發出高能輻射的恆星，編錄號是NGC 2244，年齡只有數百萬年，而它們吹出了星雲中心直徑有五十光年的空穴。祝各位讀者情人節快樂。
Rose nebula is long with it to spend stem
Explanation: also be called the NGC 2237 of rambling rose nebula(the Rosette Nebula) is not only air and the dust cloud that has the blossom appearance, but it is at Valentine's Day, BE often recommend most to be used as the festival representative's astronomy image.In numerous fascinating rambling roses nebula image of the astronomies diagram editorial department that submit manuscript till everyday, this image is also among them quite the cheese of, because it has by the 輝 light hydrogen the long long flower stalk of the composing.A this flower in a strong numerator cloud regiment edge, leave us to about have far 5,000 light yearses, actually is a fixed star to bear the area, and its beautiful symmetry appearance, by the center young hot star of the fixed star breeze and radiation carve and become.This flock will send out high can radiate of fixed star, the plait records the number is a NGC 2244, the age onlies have the millions year, and they blew to pay the nebula center diameter contain 50 empty cave of the light years.Wish each reader's Valentine's Day happiness.
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