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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 oK

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What are 8 conspicuous stars with magnitude of one or higher?

Aldeberan, Vega, Rigel, Betelgeuse, Altair, Arcturus, Sirius, Procyon, Capella, Spica, Antares, Deneb, Regulus, and the Sun are.


Which constellation has the star Altair?

Altair is the brightest star in the Aquila constellation.


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.


Will Altair soon become a supernova?

Highly unlikely in our lifetime. Altair is still on the main sequence and probably has a few billion years left on it. Even when it comes to the end of the main sequence, it may not have enough mass to become a supernova.


How do you describe the stars of the first magnitude?

"First magnitude" usually means the brightest 21 stars, as seen from Earth. Another definition is stars with apparent magnitudes 0.5 to 1.5. This definition excludes the very brightest stars, like Sirius. They are the first stars that become visible after sunset and they all have names. Examples are Altair, Aldebaran, Capella, Spica, Antares, Fomalhaut, Deneb, Regulus, Sirius, etc. There can be confusion because First Magnitude stars are not stars with an "apparent magnitude" of exactly "one". They are just the brightest stars, but naturally their magnitudes are close to one.

Related Questions

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


Is Rigel brighter or dimmer than Altair?

Rigel is brighter than Altair. Rigel, located in the constellation Orion, is one of the brightest stars in the night sky, with an apparent magnitude of about 0.18. In contrast, Altair, part of the constellation Aquila, has an apparent magnitude of approximately 0.76. Therefore, Rigel outshines Altair significantly.


What is the magnitude of Altair star?

Apparent magnitude is 0.77 Absolute magnitude is 2.21Wikipedia lists its visual magnitude as 0.77.


What are 8 conspicuous stars with magnitude of one or higher?

Aldeberan, Vega, Rigel, Betelgeuse, Altair, Arcturus, Sirius, Procyon, Capella, Spica, Antares, Deneb, Regulus, and the Sun are.


What is the birth name of Altair Jarabo?

Altair Jarabo's birth name is Altair Jarabo Garca.


What is altair of assassin's creed's full name?

Altair's full name is Altair ibn la-ahad.


When was the Altair built?

Altair is the dude in Assassins Creed


What language did Altair Ibn La'ahad speak?

Altair spoke arabic


What is Altair's birthday?

Altair was born on January 22, 1938.


When was Altair born?

Altair was born on January 22, 1938.


When was Altair BASIC created?

Altair BASIC was created in 1975.