尼克斯星流是天文學中建議的一條星流,它環繞過銀河系,並相對靠近太陽。來自蓋亞DR2的數據顯示,在這條星流中約有500顆恆星。元素豐度顯示該星流與其中最可能的恆星成員,與銀河系厚盤的高速組成部分相符,而非源自銀河系外。
相關條目
- 星流列表
參考文獻
外部連結
- [http://inspirehep.net/record/1744279/plots Comparing Nyx (purple stars) to the footprint of current spectroscopic surveys (gray)] Sky plot
- [https://www.nature.com/articles/s41550-020-1131-2 Evidence for a vast prograde stellar stream in the solar vicinity] 6 July 2020
- [https://www.sciencealert.com/a-vast-stream-of-stars-flowing-near-the-sun-reveals-more-of-our-galaxy-s-violent-history A Vast Stream of Flowing Stars Is Evidence of The Milky Way's Violent History] MICHELLE STARR 6 JULY 2020
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