Hubble Reveals Rare White Dwarf Merger Remnant
TL;DR Summary
Astronomers using Hubble have discovered an ultra-massive white dwarf formed from a stellar merger, revealed by its ultraviolet spectrum showing carbon in its atmosphere, suggesting such merger remnants may be more common than previously thought.
Topics:science#hubble-space-telescope#science#stellar-evolution#stellar-merger#ultraviolet-spectroscopy#white-dwarf
- Hubble uncovers rare white dwarf merger remnant ESA/Hubble
- NASA’s Hubble Uncovers Rare White Dwarf Merger Remnant NASA Science (.gov)
- This Seemingly Normal Star Was Hiding a Violent Past SciTechDaily
- Cosmic bumper stars forge rare, hefty white dwarf Popular Science
- Warwick Astronomers Find Evidence Of Stellar Merger In White Dwarf. Quantum Zeitgeist
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