Copilot
Votre assistant IA quotidien
Environ 29.100 résultats
  1. National Geographic
    https://www.nationalgeographic.com/science/article/t-coronae-boreali…

    Every 80 years, this star appears in the sky—see the once-in-a …

  2. Science et vie
    https://www.science-et-vie.com/ciel-et-espace/un-phenomene-celest…

    Un phénomène céleste rare : le système d’étoiles T Coronae …

  3. Autres questions posées
    What is T Coronae Borealis?
    T Coronae Borealis’ light is not the result of a single cosmic body exploding but instead a celestial dance between two dying stars orbiting one another. The larger of the two, a red giant star with roughly the mass of our solar system’s sun, is losing its material, including hydrogen and helium.

    Every 80 years, this star appears in the sky—see the once-in-a-lifetime

    nationalgeographic.com
    What ephemeral lighthouse is T Coronae Borealis?
    This ephemeral lighthouse is T Coronae Borealis, often referred to as T CrB. It is a nova, a nuclear explosion bursting forth from the pallid corpse of a long-dead star. Some people might have seen it before — the same beguiling sight lit up our heavens almost 80 years ago — and future generations may see it in another 80 years.

    A Nova in the Night Sky Will Make ‘a New Star’: How to See it. - The

    nytimes.com
    When will T Coronae Borealis go nova?
    “T Coronae Borealis began to dim in March of last year, so some researchers are expecting it to go nova between now and September.” “We’ve been following it worldwide, and it’s been doing some fun things,” Sumner Starrfield, an astrophysicist at Arizona State University, tells National Geographic.

    A Rare Nova Explosion Will Soon Bring a 'New Star' to the Night Sky—H…

    smithsonianmag.com
    Commentaires
  4. Smithsonian Magazine
    https://www.smithsonianmag.com/smart-news/a-rare-nova-explosio…

    A Rare Nova Explosion Will Soon Bring a 'New Star' to the Night …

  5. Space.com
    https://www.space.com/new-star-night-sky-nova-explosion-rare

    A rare nova ignites a 'new star' in the sky this year. Here's how to ...

  6. Images de "cirolana Borealis"

    bing.com/images
    Voir toutes les images
  7. National Geographic
    https://www.nationalgeographic.nl/wetenschap/a60238047/dubbelste…

    Dubbelster binnenkort voor het eerst in 80 jaar te zien

  8. Astronomy Magazine
    https://www.astronomy.com/observing/how-to-see-t-coronae-boreali…

    A new star in the sky might be the 'brightest nova of the generation'

  9. RTL Nieuws
    https://www.rtlnieuws.nl/editie-nl/artikel/5441608/uniek-ontploffing...

    Uniek: ontploffing van dubbelster binnenkort met blote oog te zien

  10. New York Times
    https://www.nytimes.com/article/nova-new-star-t-coronae-borealis.html

    The Night Sky Will Soon Get ‘a New Star.’ Here’s How to See It.

  11. Numerama
    https://www.numerama.com/sciences/1650862-une-nouvelle-etoile-s…

    Une nova sera visible en France pendant à peine une semaine

  12. BBC
    https://www.bbc.com/future/article/20240322-visible-nova-explosion-i…

    Move over, solar eclipse: Scientists predict a once-in-a-lifetime