0
Apparent magnitude is 0.77 Absolute magnitude is 2.21
Wikipedia lists its visual magnitude as 0.77.
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∙ 9y ago
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What is the color and size of altair star?
the color of altair is yellowish-whaite ...
What type of star is the altair?
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
What is brightest star in the Aquila constellation?
Altair
How hot is altair?
Alpha Aquilae (Altair) is the brightest star in the constellation Aquila and the twelfth brightest star in the night sky.It has a temperature of about 6,900 to 8,500 kelvin.
A first magnitude star is times brighter than a 5th magnitude star?
For apparent magnitudes, a magnitude of zero has the same magnitude as Vega. A first magnitude star is 40 percent as bright and a fifth magnitude star is one percent. So, a first magnitude star is 40 times as bright as a fifth.
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 apparent magnitude of the star Altair?
-527
What is the magnitude of Altair?
Altair is the brightest star in the constellation Aquila.It has a spectral type of A7 and has a temperature of between 6,900 -> 8,500 oKSee related link for more information.
Which constellation has the star Altair?
Altair is the brightest star in the Aquila constellation.
What is the size of the Altair star?
the color of altair is yellowish-whaite ...
Will the star Altair ever be the North Star?
no
What is the color and size of altair star?
the color of altair is yellowish-whaite ...
What type of star is the altair?
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
What type of star is Altair?
main sequence star
It contains the star Altair?
Aquilla
What is a star brightness called?
the brightness of a star is called it's magnitude
Star A is a first magnitude star. Star B is a sixth magnitude star. Which star is brighter and by how much?
A magnitude 1 star is 100 times brighter than a magnitude 6 star.A magnitude 1 star is 100 times brighter than a magnitude 6 star.A magnitude 1 star is 100 times brighter than a magnitude 6 star.A magnitude 1 star is 100 times brighter than a magnitude 6 star.
