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  2. List of largest stars - Wikipedia

    en.wikipedia.org/wiki/List_of_largest_stars

    This is the nearest red giant to the Earth, and the fourth brightest star in the night sky. Pollux (β Geminorum) 9.06 ± 0.03 [95] AD The nearest giant star to the Earth. Spica (α Virginis A) 7.47 ± 0.54 [101] One of the nearest supernova candidates and the sixteenth-brightest star in the night sky. Regulus (α Leonis A) 4.16 × 3.14 [102]

  3. List of nearest giant stars - Wikipedia

    en.wikipedia.org/wiki/List_of_nearest_giant_stars

    The nearest white giant. Capella A 42.919 ± 0.049 [9] G8III [9] 11.98 ± 0.57 [9] 2.569 ± 0.007 [9] 0.03 [10] The nearest yellow giant, together with Capella A. With a magnitude of 0.08, [11] the Capella star system is the 6th-brightest star in the night sky. Capella B G0III [9] 8.83 ± 0.33 [9] 2.483 ± 0.007 [9] 0.16 [10] The nearest yellow ...

  4. List of nearest stars - Wikipedia

    en.wikipedia.org/wiki/List_of_nearest_stars

    The closest system is Alpha Centauri, with Proxima Centauri as the closest star in that system, at 4.2465 light-years from Earth. The brightest, most massive and most luminous object among those 131 is Sirius A , which is also the brightest star in Earth's night sky ; its white dwarf companion Sirius B is the hottest object among them.

  5. List of nearest supergiants - Wikipedia

    en.wikipedia.org/wiki/List_of_nearest_supergiants

    This is a list of the nearest supergiant stars to Earth, located at a distance of up to 1,100 light-years (340 parsecs) from Earth. Some of the brightest stars in the night sky, such as Rigel and Antares, are in the list. While supergiants are typically defined as stars with luminosity classes Ia, Iab or Ib, other definitions exist, such as ...

  6. Giant star - Wikipedia

    en.wikipedia.org/wiki/Giant_star

    A giant star has a substantially larger radius and luminosity than a main-sequence (or dwarf) star of the same surface temperature. [1] They lie above the main sequence (luminosity class V in the Yerkes spectral classification) on the Hertzsprung–Russell diagram and correspond to luminosity classes II and III. [2]

  7. List of most massive stars - Wikipedia

    en.wikipedia.org/wiki/List_of_most_massive_stars

    This list only concerns "living" stars – those which are still seen by Earth-based observers existing as active stars: Still engaged in interior nuclear fusion that generates heat and light. That is, the light now arriving at the Earth as images of the stars listed still shows them to internally generate new energy as of the time (in the ...

  8. Hamal - Wikipedia

    en.wikipedia.org/wiki/Hamal

    With an apparent visual magnitude of 2.0, [2] it is the mean 50th-brightest star in the night sky. Based upon parallax measurements made with the Hipparcos astrometry satellite, [14] [15] Hamal is about 65.8 light-years (20.2 parsecs) from Earth. [1] It is a giant star that may host an orbiting planet with a mass greater than Jupiter. [8]

  9. V723 Monocerotis - Wikipedia

    en.wikipedia.org/wiki/V723_Monocerotis

    Located 1,500 light years from Earth, it would be the closest black hole to our planet, and among the smallest ever found. [8] [9] Located in the Monoceros constellation, V723 Monocerotis is an eighth-magnitude ellipsoidal variable yellow giant star roughly the mass of the Sun, but 25 times its radius.