Altair is still in the main sequence stage of a stars life.
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Altair is the brightest star in the Aquila constellation.
the color of altair is yellowish-whaite ...
the color of altair is yellowish-whaite ...
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.
The third stage in the life cycle of a star is the main sequence stage, where a star fuses hydrogen into helium in its core. During this stage, stars like our Sun are stable and shine steadily due to the balance between gravitational forces pulling inward and nuclear fusion pushing outward. This stage can last for billions of years, depending on the mass of the star.
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Altair is the brightest star in the constellation Aquila and twelfth brightest star in the night sky . It is an A- type main sequence star
main sequence star
stellar nebula
I don't know, but I need an answer!
The "main sequence".