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Betelgeuse has an apparent magnitude of 0.58 and on absolute magnitude of -6.05.
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What is the absolute magnitude of Betelgeuse?
The absolute magnitude of Betelgeuse is -6.05
Does our sun have a lower absolute magnitude then Betelgeuse?
No, Betelgeuse has a lower absolute magnitude compared to the Sun. Betelgeuse is a red supergiant star with a much larger luminosity, making it appear brighter despite its greater distance from Earth.
What star is brighter Betelgeuse or Rigel?
Betelgeuse has an apparent magnitude of 0.42(v) and an absolute magnitude of -6.02. Rigel has an apparent magnitude of 0.12 and an absolute magnitude of -7.04. So Rigel is brighter.
Why does a star such as betelgeuse which is located far from earth have a much greater absolute magnitude than apparent magnitude?
well my reason is that the betelgeuse must be very large , because they said that the betelgeuse is located far from earth .
Why does a star such as Betelgeuse which is located far from earth have much greater absolute magnitude than apparent magnitude?
well my reason is that the betelgeuse must be very large , because they said that the betelgeuse is located far from earth .
What is the absolute magnitude of Betelgeuse?
The absolute magnitude of Betelgeuse is -6.05
Does our sun have a lower absolute magnitude then Betelgeuse?
No, Betelgeuse has a lower absolute magnitude compared to the Sun. Betelgeuse is a red supergiant star with a much larger luminosity, making it appear brighter despite its greater distance from Earth.
What star is brighter Betelgeuse or Rigel?
Betelgeuse has an apparent magnitude of 0.42(v) and an absolute magnitude of -6.02. Rigel has an apparent magnitude of 0.12 and an absolute magnitude of -7.04. So Rigel is brighter.
Why does a star such as betelgeuse which is located far from earth have a much greater absolute magnitude than apparent magnitude?
well my reason is that the betelgeuse must be very large , because they said that the betelgeuse is located far from earth .
Why does a star such as Betelgeuse which is located far from earth have much greater absolute magnitude than apparent magnitude?
well my reason is that the betelgeuse must be very large , because they said that the betelgeuse is located far from earth .
Is the Betelgeuse star brighter than the Antares star?
Betelgeuse and Antares are both prominent red supergiant stars, but Betelgeuse is generally brighter than Antares. Betelgeuse has an apparent magnitude of about 0.42, while Antares has an apparent magnitude of around 1.0. This means that Betelgeuse appears brighter in the night sky compared to Antares. However, both stars are among the brightest in their respective constellations.
What might you expect the peak apparent magnitude of the Betelgeuse supernova explosion to be?
Big
Why is Betelgeuse brighter than Antares?
Betelgeuse is brighter than Antares primarily due to its size and proximity. As a red supergiant star, Betelgeuse has a larger radius and emits more light than Antares, which is a red supergiant as well but is farther away from Earth. Additionally, Betelgeuse's apparent magnitude is about 0.42, while Antares has an apparent magnitude of about 1.06, making Betelgeuse appear brighter in our night sky. The combination of Betelgeuse's intrinsic luminosity and its relative closeness contributes to its brighter appearance.
How much brighter is Alnitak than Betelgeuse?
It all depends on where you view them from. The apparent magnitude, is defined as being viewed from Earth Betelgeuse: 0.58 - Brighter Zeta Orionis (Alnitak) = 1.70 The absolute magnitude, is defined as being viewed from a distance of 10 parsecs. Betelgeuse: -5.14 Zeta Orionis: -5.25 - Brighter
Why does proxima centauri look dimmer than betelgeuse?
Proxima Centauri appears dimmer than Betelgeuse because it actually is dimmer by several orders of magnitude.
What star is brighter Betelgeuse or Aldebaran?
Betelgeuse is generally brighter than Aldebaran. Betelgeuse, a red supergiant in the constellation Orion, has an apparent magnitude of about 0.42, while Aldebaran, a red giant in the constellation Taurus, has an apparent magnitude of around 0.87. This makes Betelgeuse one of the brightest stars in the night sky, easily outshining Aldebaran. However, both stars are prominent and notable in their respective constellations.
Does the absolute magnitude of the sun show that it is the brightest star?
No. The sun has an absolute magnitude of 4.83. By comparison, Betelgeuse has an absolute magnitude of -5.85. Lower numbers indicate a brighter star. In this case Betelgeuse is actually several thousand times brighter than the sun. The sun is the brightest star as measure by apparent magnitude, which is how bright a star looks from a given location and depends on both absolute magnitude and distance.
