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2.65. It has a white dwarf companion of about 13

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11y ago

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Which is brighter Procyon or Gomeisa?

Procyon is a binary starProcyon A has an apparent magnitude of +0.34Procyon B has an apparent magnitude of +10.7Gomeisa has an apparent magnitude of +2.89So Procyon A is brighter than Gomeisa but Procyon B is dimmer.


How many times more luminous is Polaris than Procyon A?

Oh, dude, let me drop some knowledge on you. Polaris is about 2,000 times more luminous than Procyon A. It's like comparing a flashlight to the sun... well, not really, but you get the idea. So yeah, Polaris is shining bright like a diamond compared to Procyon A.


What is the magnitude of Canis Minor?

Canis Minor has two stars and they are Procyon and Gomeisa. Procyon has the magnitude of 0.4 and Gomeisa has the magnitude of 2.9. It is true that Canis Minor is a constellation and that it doesn't have a magnitude of its own, but its star has its own magnitude.


What is the magnitude of procyon?

it is +0.26 wich equalls sex


What is the Antares absolute magnitude and its apparent magnitude?

Antares Absolute and Apparent Magnitude Absolute Magnitude~ -5.2 Apparent Magnitude~ +0.60


What is absolute magnitude of Rigel?

Its absolute magnitude is -7.92


What are some series of brightess to dimmest according to their absolute magnitude?

In terms of absolute magnitude, some well-known series from brightest to dimmest include: Sirius (absolute magnitude -1.46), Canopus (-5.53), Arcturus (-0.30), and Procyon (+2.65). The sequence continues with stars like Altair (+2.21) and Vega (+0.58), followed by Deneb (+1.25) and Betelgeuse (+1.49). These values indicate their intrinsic brightness, with lower (or more negative) numbers representing brighter stars.


Which is brighter regulus or Procyon?

Regulus, also known as Alpha Leonis, is brighter than Procyon, also known as Alpha Canis Minoris. Regulus is a first-magnitude star with an apparent visual magnitude of about 1.35, making it one of the brightest stars in the night sky. Procyon, on the other hand, has an apparent visual magnitude of about 0.34, making it slightly dimmer than Regulus.


What is Porrima's absolute magnitude?

The absolute magnitude of Porrima is 3.04.


What is the absolute magnitude of Altiar?

The star is called Altair; the absolute magnitude is estimated at 2.21.The star is called Altair; the absolute magnitude is estimated at 2.21.The star is called Altair; the absolute magnitude is estimated at 2.21.The star is called Altair; the absolute magnitude is estimated at 2.21.


What is the absolute magnitude of the Milky Way?

An estimation of the absolute magnitude is −20.9. See related question.


Explain why size is the only factor that determines the stars absolute magnitude?

The absolute magnitude is a measure of the star's luminosity hence the smaller the size the less the absolute magnitude.