"Rare Nova Outburst Creates 'New' Star in Once-in-a-Lifetime Sky Event"
TL;DR
The distant stellar system T Coronae Borealis (T CrB) is expected to explode for the first time since 1946, briefly shining brighter than the North Star Polaris, due to a recurring nova event caused by a white dwarf stripping the atmosphere of a red giant in a binary system. This rare event, expected between February and September 2024, will create a new star visible in the night sky, providing a unique opportunity for stargazers and offering insights into astrophysics and cosmology.
Topics:scienceastronomy#astronomy#astrophysics#nova-outburst#red-giant#t-coronae-borealis#white-dwarf
- Once-in-a-Lifetime Nova Outburst to Add 'New' Star to Sky This Year Newsweek
- View Nova Explosion, 'New' Star in Northern Crown – Watch the Skies NASA Blogs
- Astrophysicist explains science behind once-in-a-lifetime nova outburst that will light up the sky this year Phys.org
- A rare nova ignites a 'new star' in the sky this year. Here's how to see it Space.com
- Stargazers get rare opportunity to see 'new' star in coming months USA TODAY
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