cygnus x- 中文意思是什麼
cygnus x-
解釋
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Cygnus x-3 is a binary x-ray source located at a distance of 10kpc.
天鵝座X-3是一個距離約10千秒差距的雙重X射線源。 -
Cygnus x - 1 is the oldest known case of a black hole candidate
天鵝座x - 1便是最早發現的懷疑黑洞。 -
Image of cygnus x - 1, the first stellar black hole candidate
天鵝座x - 1影像,可能是首個被發現的恆星狀黑洞。 -
Cygnus x - 3 is a binary x - ray source located at a distance of 10kpc
天鵝座x - 3是一個距離約10千秒差距的雙重x射線源。 -
The central bright star hd 226868 is the binary companion of the black hole, currently undergoing mass loss to cygnus x - 1
中心亮星hd226868與該黑洞組成一個雙星系統,目前其物質正被天鵝座x - 1吞噬。 -
Most astronomers are convinced of the existence of the so - called stellar black holes, which collapse out of single star and have masses up to 10 times that of the sun. a famous example of this kind of black holes is cygnus x - 1. likewise, supermassive black holes, which can have the mass of billions of stars and sit in the centre of galaxies, are also believed to exist
一向以來,大部份天文學家都相信宇宙中存在著兩種黑洞,一種是由單顆恆星塌縮而成,質量比太陽大約十倍的恆星型黑洞,例如天鵝座- 1另一種是超重黑洞,這種黑洞位於星系核心,質量可達太陽數十億倍,例如我們的銀河系中心,就有一個名為人馬座a ,質量比太陽大300萬倍的黑洞。
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