0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Why vega brighter than arthuros?
It is not. Arcturus is brighter.It is not. Arcturus is brighter.It is not. Arcturus is brighter.It is not. Arcturus is brighter.
How bright is Arcturus?
Arcturus has an absolute magnitude of -0.29 and an apparent magnitude of -0.04
Is Arcturus star a part of a binary or multiple system?
No. Arcturus is believed to be a single star.
How many planets does Arcturus have around it?
No planets have been detected in the Arcturus star system
Who discovered arcturus?
Arcturus and all the other bright stars would have been known to the first astronomers, the Babylonians.
Why vega brighter than arthuros?
It is not. Arcturus is brighter.It is not. Arcturus is brighter.It is not. Arcturus is brighter.It is not. Arcturus is brighter.
Example of a medium size star?
Mira, thuban or Arcturus are some examples. Giants are around 10 to 100 times larger than our own sun (by diameter). Supergiants and hypergiants are bigger still.
What is regalus blacks middle name?
Regulus Arcturus Black.Regulus Arcturus Black.Regulus Arcturus Black.Regulus Arcturus Black.
What is the size and apparent brightness of arcturus and vega?
Arcturus is orange in color, and has a mass of 2.188E30 kg. Vega has an apparent magnitude of 0.03, a white color, and the size is unknown. Comments. That answer does not fully answer the question. For example there's nothing about Polaris.
What is the color size and apparent brightness of Vega Polaris and Arcturus?
Arcturus is orange in color, and has a mass of 2.188E30 kg. Vega has an apparent magnitude of 0.03, a white color, and the size is unknown. Comments. That answer does not fully answer the question. For example there's nothing about Polaris.
What is the size of arcturus?
It is a red giant, 22 million miles in diameter or 35.7 million Kilometers. which is 25.7 times that of the sun and 2/3 the radius of of Mercury's orbit! The difference in size between our Sun and Arcturus would be, if the sun were the size of a BB, Arcturus would be larger than a soft ball about 4.5" or 113mm. Arcturus puts out more than 110 times as much light as the sun and is 36 light years away which is rather close, making it the third brightest star in the sky.As large as it is there are stars far larger! The largest known star is Pistol. If Arcturus were a BB then Pistol would be a soccer ball and the sun would be a grain of sand! Pistol puts out an unbelievable 10 million times the light of the sun! It is very dim to us because it is 25,000 light years away and is in a cloud of nebula dust. Our sun would not be visible at all at that distance.
How many sun can fit into Sirius a?
Arcturus is approximately 26 times larger than the Sun. So about 17,500 Suns will fit into it.See link for pictorial representation
What class is Arcturus star in?
Arcturus is in class A.
Is Arcturus one of the planets?
No, Arcturus is a star.
Is Arcturus bigger than the sun?
Arcturus
How hot is Arcturus?
The temperature of Arcturus is about 4,290 Kelvin
Is Arcturus a nebula?
No, Arcturus is a red giant star, not a nebula.
