0
I don't know for sure, but it's about 8.7 ligt years away, and a light year is 9.5 trillion kilometers away. if you multiply that, you're bound to get the answer.
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
What is the temperature of Sirius a?
Sirius is a binary star. Sirius A has a temperature of about 10,000 K Sirius B has a temperature of about 25,200 K 9,940(a) k 25,200 (b) k 78
What color is Sirius B?
Sirius B is a white dwarf. As the name suggests, it will appear white.
How many Suns can fit into Sirius?
Sirius is actually a binary system, consisting of two stars. Sirius A and Sirius B.Sirius A: Is almost twice as big as our Sun, so about 5 Suns.Sirius B: Is minute, about 0.000000592704 Suns.
Can Sirius b burn hydrogen as fuel?
No. Sirius B is a white dwarf. It is the remnant of a star that used up its supply of hydrogen.
How hot is Sirius?
Sirius is a binary star system.Sirius A has a temperature of about 9,940 KSirius B has a temperature of about 25,200 K
Is there a far away planet that orbits Sirius A?
Neither Sirius A nor Sirius B have any known planets.
Where is Sirius b located in the night sky?
Sirius, which consists of both Sirius A and Sirius B is in the constellation Canis Major, which, if you are looking south, appears below and to the left of Orion. Sirius B itself is too dim to be seen from Earth; the vast majority of the light from Sirius is from Sirius A. Even then, as a binary system, the two stars are too close together for us to see them separately.
What is the final stage for Sirius b?
Sirius B is already a white dwarf. The next transformation will be to become a black dwarf, but not for many many years.
Is sirius a cold?
No. Sirius is far from a cold star. Sirius is actually a binary system about 8.6 light years away. Sirius A is a white main sequence star just over twice the size of the sun. Sirius B is a white dwarf stellar remnant of about 0.978 solar masses. The temperature of the two stars are far higher than that of our sun. The sun is about 5778 Kelvin, Sirius A is almost twice that at 9,940 K and Sirius B is many times that at 25,200 K.
Is Sirius a cold star?
No. Sirius is far from a cold star. Sirius is actually a binary system about 8.6 light years away. Sirius A is a white main sequence star just over twice the size of the sun. Sirius B is a white dwarf stellar remnant of about 0.978 solar masses. The temperature of the two stars are far higher than that of our sun. The sun is about 5778 Kelvin, Sirius A is almost twice that at 9,940 K and Sirius B is many times that at 25,200 K.
Is Sirius a a white dwarf?
No, but Sirius B is,
How far apart are Sirius A and Sirius B?
Sirius is a binary star system Sirius A and Sirius B.The distance separating Sirius A from B varies between 8.1 and 31.5 AU. (See related question).
What is the temperature of Sirius a?
Sirius is a binary star. Sirius A has a temperature of about 10,000 K Sirius B has a temperature of about 25,200 K 9,940(a) k 25,200 (b) k 78
Is 'Sirius C' real or not?
It is not real. Sirius is a two-star system containing only Sirius A and Sirius B.
What color is Sirius B?
Sirius B is a white dwarf. As the name suggests, it will appear white.
What is the Circumference of siruis?
According to Wikipedia, "Sirius B has nearly the diameter of the Earth, 12,000 kilometers (7,500 miles), with a mass that is 98% of the Sun."
Does B Sirius cause Sirius A to wobble?
Sure - the two attract each other. In the case of a double star - as Sirius A and Sirius B - both revolve around their common center of mass.
