Nyx stream
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In astronomy, the Nyx stream is a proposed stellar stream that wraps around the Milky Way galaxy, relatively close to the sun. About 500 stars have been identified in this stream from the Gaia DR2.[1] Elemental abundances of the most likely stellar members are consistent with the stream being a high velocity component of the Milky Way's thick disk, rather than having an extragalactic origin.[2]
See also
[edit | edit source]References
[edit | edit source]External links
[edit | edit source]- Comparing Nyx (purple stars) to the footprint of current spectroscopic surveys (gray) Sky plot
- Evidence for a vast prograde stellar stream in the solar vicinity 6 July 2020
- A Vast Stream of Flowing Stars Is Evidence of The Milky Way's Violent History MICHELLE STARR 6 JULY 2020
