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  2. List of brightest stars - Wikipedia

    en.wikipedia.org/wiki/List_of_brightest_stars

    This is a list of stars arranged by their apparent magnitude – their brightness as observed from Earth. It includes all stars brighter than magnitude +2.50 in visible light, measured using a V-band filter in the UBV photometric system.

  3. List of nearest stars - Wikipedia

    en.wikipedia.org/wiki/List_of_nearest_stars

    So far, 131 such objects have been found. Only 22 are bright enough to be visible without a telescope, for which the star's visible light needs to reach or exceed the dimmest brightness visible to the naked eye from Earth, 6.5 apparent magnitude. [1] The known 131 objects are bound in 94 stellar systems.

  4. List of nearest bright stars - Wikipedia

    en.wikipedia.org/wiki/List_of_nearest_bright_stars

    Prominent stars in the neighborhood of the Sun (center) This list of nearest bright stars is a table of stars found within 15 parsecs (48.9 light-years) of the nearest star, the Sun, that have an absolute magnitude of +8.5 or brighter, which is approximately comparable to a listing of stars more luminous than a red dwarf.

  5. List of most luminous stars - Wikipedia

    en.wikipedia.org/wiki/List_of_most_luminous_stars

    For a list of the brightest stars seen from Earth, see the list of brightest stars. There are three stars with over 1 million L ☉ and visible to the naked eye: WR 22, WR 24 and Eta Carinae. All of these stars are located in the Carina nebula.

  6. List of nearest stars by spectral type - Wikipedia

    en.wikipedia.org/wiki/List_of_nearest_stars_by...

    It is the 2nd/3rd nearest individual star to the Solar System, and the fourth-brightest individual star in the night sky. Has one candidate exoplanet. Tau Ceti: 11.912 ± 0.007: G8V [74] 0.793 ± 0.004 [118] 0.783 ± 0.012 [118] 3.5 [118] 5.68 [118] Also the 20nd nearest star system to the Solar System. Has one confirmed exoplanet. Eta ...

  7. Green comet 2023 – live: How to see E3 in sky tonight before ...

    www.aol.com/green-comet-2023-live-best-082515266...

    Green comet that will be visible from Earth for first time since ice age is undergoing unusual changes. ... Some of the faintest stars visible to the unaided eye have magnitudes of about 6.5.

  8. Rare nova could be visible on Earth 'any day now,' NASA ... - AOL

    www.aol.com/rare-nova-could-visible-earth...

    The stellar burst, called a nova, will make it seem as if a new star is shining down on Earth. It won't stick around forever, though. It won't stick around forever, though.

  9. Apparent magnitude - Wikipedia

    en.wikipedia.org/wiki/Apparent_magnitude

    Faintest stars visible in an urban neighborhood with naked eye +2 star system T CrB(when nova) seen from Earth Star system that goes nova every 80 years +2.4 Halley's Comet: seen from Earth About Magnitude during 1986 perihelion +3.44: Andromeda Galaxy: seen from Earth M31 [50] +4 Orion Nebula: seen from Earth M42 +4.38: moon Ganymede: seen ...