Astronomers spotted a green white dwarf and the reddest white dwarf recorded.
They publishedAstronomers discover first green star and the reddest star ever recorded
Who / What / Where / When
Who
What
- Researchers studied white dwarfs to understand unexpected colors beyond white, blue, and orange.
- Green color result comes from high atmospheric density interacting with trace elements like sodium.
- WD J1330+6435 appears chartreuse green due to calcium, lithium, sodium enrichment.
- WD J1011+2845 is proposed as the reddest star with carbon distortion in its light.
- Colors were inferred from spectra and computer models, not direct eye observations.
Where
Unknown (outlet HQ)
topics: Science, Space, Education · language: eng
topics: Science, Space, Education · language: eng
When
published 15 Oct, 14:26Z
ingested 15 Oct, 15:11Z
ingested 15 Oct, 15:11Z
Rewrite
original kept above, struck through · model ?
Retrieved
https://www.popsci.com/science/first-green-star-reddest-star/
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