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  1. www.dark-star.itsito di astronomia generale, test strumentali, telescopi,...

    DarkStar è un sito web personale dedicato all'astronomia, con articoli, test, progetti e recensioni di telescopi, montature, fotografia e accessori. Scopri le esperienze e le osservazioni di Cherubino - Diglit, il fondatore di DarkStar.

    • Articoli e test

      Molti dei TEST che compaiono nella sezione "TEST...

    • VENDESI e CERCASI

      VENDESI e CERCASI - sito di astronomia generale, test...

    • CHI SONO

      DARK STAR. Il sito è redatto e gestito da Paolo Casarini....

    • BLOG OSSERVATIVO

      a produce prodotti di prima qualità in modo estremamente...

    • COORDINATE UTILI

      vixen 80m for binoviewer; 60mm. japan "c" refractor; da...

    • LINK UTILI

      LINK UTILI - sito di astronomia generale, test strumentali,...

    • Houston, We Have a Problem

      Houston, We Have a Problem - sito di astronomia generale,...

    • Sketches

      antares 76-1250; antares 150 ed custom; antares io 150/1200;...

  2. www.scientificamerican.com › article › jwst-might-have-spottedJWST Might Have Spotted the First Dark Matter Stars

    20 lug 2023 · In a first, the James Webb Space Telescope (JWST) might have glimpsed a rare type of star that astronomers aren’t even sure exists. These stellar objects, called dark stars, might have been...

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  4. www.sciencenews.org › james-webb-telescope-stars-dark-matterThe James Webb telescope may have spotted stars powered by dark...

    24 lug 2023 · Dark stars are hypothetical stars that form from dark matter interactions rather than nuclear fusion. Three candidates have been identified from JWST images of early galaxies, but their existence is not certain.

  5. www.livescience.com › physics-mathematics › dark-matterJames Webb telescope reveals 3 possible 'dark stars' —...

    18 lug 2023 · Three early galaxies discovered by the James Webb Space Telescope could actually be titanic stars powered by a dark matter heart. Three objects seen by the JWST in December 2022 and identified...

  6. Immagini

    • astronomy, Milky, Way, Observatory, Sky, Galaxie, Space, Stars ...
    • Free Images : sky, night, milky way, atmosphere, black, outer space ...
    • 3840x2160 Resolution black hole, space, stars 4K Wallpaper - Wallpapers Den
    • Wallpaper : sky, night, dark, star, nebula, astronomy, ccd, cepheus ...

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  7. www.cfa.harvard.edu › news › dark-starsDark Stars | Center for Astrophysics | Harvard & Smithsonian

    23 mag 2014 · Dark stars are hypothetical entities that form from dark matter condensation and particle annihilation in the early cosmos. They may have affected the first stars and the normal matter in the universe, but their existence is uncertain and depends on the nature of dark matter.

  8. www.nature.com › articles › s41567/023/02184-3Light from dark stars | Nature Physics

    10 ago 2023 · Dark stars are exotic objects. They are diffuse and puffy, and much cooler than regular stars as no fusion is happening. But they are also large — up to ten million solar masses — and can...

  9. phys.org › news › 2023-07-james-webb-space-telescope-evidenceJames Webb Space Telescope finds possible evidence of dark stars...

    13 lug 2023 · A trio of astrophysicists, two from Colgate University and the third from the University of Texas, has found evidence of dark stars courtesy of data from the James Webb Space Telescope.