Iair Arcavi News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Stay updated with breaking news from Iair arcavi. Get real-time updates on events, politics, business, and more. Visit us for reliable news and exclusive interviews.

Top News In Iair Arcavi Today - Breaking & Trending Today

Santa Barbara's Elite Stargazers Celebrate 10 Years - The Santa Barbara Independent

Santa Barbara's Elite Stargazers Celebrate 10 Years - The Santa Barbara Independent
independent.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from independent.com Daily Mail and Mail on Sunday newspapers.

United States , South Africa , Sandy Seale , Wayne Rosing , Randy Howell , Vandenberg Space Force , European Space Agency , European Space Agency Gaia , Las Cumbres Observatory , Gold Mystery , Dwarf Thief , Sky Partners , Global Sky Partners , Zombie Star , Iair Arcavi , Hubble Space Telescope , Comet Spotter , Double Asteroid Redirection Test , Vandenberg Space Force Base , Chance Alignment , Detonation Supernova , Black Hole ,

Clue to a 1,000-year-old astrophysical mystery


Clue to a 1,000-year-old astrophysical mystery
Researchers identify rare electron-capture supernova that may help explain the development of Crab Nebula.
August 4, 2021, 8:50 am
A color composite of the electron-capture supernova 2018zd (the large white dot on the right) and the host starburst galaxy NGC 2146 (toward the left). Credit: NASA/STScI/J. DePasquale; Las Cumbres Observatory
Researchers from Tel Aviv University and the University of Tokyo have identified a rare “electron-capture” supernova, and in the process, may have shed light on an astrophysical mystery dating back nearly 1,000 years.
An electron-capture supernova occurs when a star eight to nine times the mass of the Earth’s sun explodes. A thermonuclear supernova occurs after the explosion of a white dwarf star that has gained matter in a binary star system. A core-collapse supernova occurs when a massive star runs out of nuclear fuel and its core collapses, creating a black hole or a neut ....

United States , Koichi Itagaki , Las Cumbres , Daichi Hiramatsu , University Of California , Faculty Of Exact Sciences , University Of California Santa Barbara , University Of Tokyo , Tel Aviv University , Exact Sciences , Yisrael Hadari , Iair Arcavi , Nature Astronomy , California Santa Barbara , Las Cumbres Observatory , Hubble Space , Milky Way , Crab Nebula , Global Supernova Project , ஒன்றுபட்டது மாநிலங்களில் , லாஸ் கும்ப்ரேஸ் , தைய்சி ஹிராமட்சு , பல்கலைக்கழகம் ஆஃப் கலிஃபோர்னியா , ஆசிரிய ஆஃப் சரியான அறிவியல் , பல்கலைக்கழகம் ஆஃப் கலிஃபோர்னியா சாந்தா பார்பரா , பல்கலைக்கழகம் ஆஃப் டோக்கியோ ,