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Regulus is not in the 20th brightest stars as seen from Earth. It is the 22nd brightest star, 23nd if you include the sun.

In terms of absolute magnitude it is way down the list, there are many hundrededs of catalogued stars more luminous.

List of brightest stars and (apparent magnitude.)

  1. Sun (-26.74)
  2. Sirius, Alpha Canus Magoris (-1.46)
  3. Canopus, Alpha Carinae (-0.72)
  4. Arcturus, Alpha Bootes (-0.04 variable)
  5. Alpha Centauri A (-0.01)
  6. Vega, Alpha Lyrae (0.03)
  7. Rigel, Beta Orionis (0.18)
  8. Procyon, Alpha Canus Minoris (0.34)
  9. Achernar, Alpha Eridani (0.50)
  10. Betelgeuse, Alpha Orionis (0.58 variable)
  11. Hadar, Beta Centauri (0.60)
  12. Capella A, Alpha Aurigae A (0.71)
  13. Altair, Alpha Aquilae (0.77)
  14. Aldebaran, Alpha Tauri (0.85 variable)
  15. Capella B, Alpha Aurigae B (0.96)
  16. Spica, Alpha Virginis (1.04)
  17. Antares, Alpha Scorpii (1.09)
  18. Pollox, Beta Geminorum (1.15)
  19. Fomalhault, Alpha Piscis Austrini (1.16)
  20. Deneb, Alpha Cigni (1.25)
  21. Mimosa, Beta Crucis (1.30)
  22. Alpha Centauri B (1.33)
  23. Regulus, Alpha Leonis (1.35)
  24. Acrux A, Alpha Crucis A (1.40)
  25. Adara, Epslion Canis Majoris (1.51)
  26. Gacrux, Gamma Crucis (1.63)
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15y ago

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brightest star in Leo?

Regulus


What is the meaning of regulus the star?

Regulus is a star located in the constellation Leo. It is the brightest star in the constellation and one of the brightest stars in the night sky. The name "Regulus" is Latin for "prince" or "little king."


Where is the star regulus?

Regulus is the brightest star in the constellation Leo and one of the brightest stars in the nighttime sky. It is about 77.5 light years from Earth.


In what constellation would you find the star named regulus?

The star Regulus, or Alpha Leonis, can be found in the constellation of Leo. It is the brightest star in the constellation.


What constellation is the Regulus star in?

Regulus is located in the constellation Leo. It is the brightest star in the Leo constellation and is one of the brightest stars in the night sky.


Is regulus the brightest star in the constellation Leo?

Yes, with an apparent magnitude of 1.40, Regulus is the brightest star in Leo.


In what constallation would you find the star named Regulas?

Regulus (α Leo / α Leonis / Alpha Leonis) is the brightest star in the constellation Leo and one of the brightest stars in the nighttime sky.


What is the brightest star in Leo constellation?

The brightest star in the Leo constellation is Regulus, also known as Alpha Leonis. It is a blue-white main sequence star located approximately 77 light years away from Earth. Regulus is a prominent star in the night sky and is part of the Leo constellation's distinctive shape resembling a lion.


What type is regulus?

Regulus is one of the brightest stars in the sky. In the constellation Leo, Regulus is actually a multiple star system of 4 stars.


What type of star is Regulas?

Regulus is a multiple star system composed of four stars that are organized into two pairs


What star is closest to Leo?

Wolf 359 is the closest star to the constellation Leo. It is an extremely red dwarf.


What is the brightest star of Leo the lion?

It is Regulus, Alpha Leonis, whose magnitude is 1.34