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Depending on its distance from Earth, a nova may not outshine other bright stars in the sky.
A nova is the smaller of the stellar upheavals that can (temporarily) increase the brightness of a star. It occurs when gas accretes on the surface of a white dwarf.
A supernova is the general destruction of a star when its outer layers suffer gravitational collapse and then are blasted out into space. These cataclysmic events may make nearby supernovae the brightest objects in the sky, brighter even than the planets Venus and Mercury. But the brightness will fade rapidly over time.
A nova is actually a sudden, temporary increase in a star's brightness due to the explosion of material on its surface. These outbursts can make a star appear much brighter than usual for a short period of time, but they are not permanent changes in the star's intrinsic brightness.
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What is the color of the brightest star in Hercules?
The brightest star in the constellation Hercules is Kornephoros, which has a white color.
How is Sirius not the brightest star in the sky?
Sirius is the brightest star in the night sky, but the brightest overall is the sun.
What is the name of the brightest star in Orion?
The brightest star in Orion is called Betelgeuse. It is a red supergiant star and is one of the largest stars known.
Is rigel the Brightest Star?
No, Sirius is the brightest star in the night sky. Rigel is one of the brightest stars in the constellation of Orion.
Which is the brightest star in Orion?
The brightest star in Orion is called Rigel. It is a blue supergiant star and is easily visible in the night sky.
What is the brightest star white dwarf nova red giant or main sequence?
Red giant is the largest and the brightest.
What is the brightest star in the galaxy?
sun is the brightest star in the galaxy
What is the color of the brightest star in Hercules?
The brightest star in the constellation Hercules is Kornephoros, which has a white color.
What is the brightest star in ursa?
The brightest star in Ursa Major is a star called Alioth.
What type of star would be seen as the brightest star?
the blue giant is the brightest star
How is Sirius not the brightest star in the sky?
Sirius is the brightest star in the night sky, but the brightest overall is the sun.
Is Polaris the brightest star?
No. The brightest star in the night sky is Sirius.
Is the yellow star the brightest star?
No. Blue stars are generally the brightest.
What is the name of the brightest star in Orion?
The brightest star in Orion is called Betelgeuse. It is a red supergiant star and is one of the largest stars known.
What is Orion's brightest star in the apparent magnitude?
Rigel is the brightest star in Orion and the sixth brightest star in the sky, with an apparent magnitude of 0.18.
What star has the brightest apparent magnitude as seen from earth?
The brightest star as seen from Earth is the sun. The brightest star in the night sky is Sirius.
Is rigel the Brightest Star?
No, Sirius is the brightest star in the night sky. Rigel is one of the brightest stars in the constellation of Orion.
