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What is the shinyest star?
The shiniest star in the sky is Sirius, also known as the Dog Star. It is the brightest star in Earth's night sky and is located in the constellation Canis Major. Sirius is a binary star system, with the main star being Sirius A and its companion being Sirius B.
What other name is the heavenly body sirus also known?
It's also called the Dog Star, because of its location at the foot of Orion. Orion is the hunter, and Sirius is his faithful hound.
Is sirius a star or planet?
The star Sirius is not a planet or even a single star but is in fact a binary star, or two stars that orbit each other. Together, these two stars are often called The Dog Star, as they are the brightest object in the constellation Canis Major - or The Big Dog. The stars, named Sirius A and Sirius B, orbit each other about 20 Astronomical Units (the distance from the Sun to the planet Uranus) that takes about 50 years to complete on orbit. Right now, they appear to be moving away from each other and will reach their maximum separation on the year 2019. At a distance of roughly 8.6 light years, the Sirius binary star system is actually relatively close to us. Sirius A (the larger of the two binary stars) is also extraordinarily bright, about 25 time brighter than our sun. These two factors make Sirius one of the top ten brightest stars in our night sky. While Sirius A is very large and bright, Sirius B (the smaller of the two binary stars) is significantly smaller than it's companion - about the size of our Earth. But even at it's small size, Sirius B still has nearly the same mass as our Sun. That much mass in such a tiny space means more surface gravity (about twice that of Sirius A) and more heat (about 2.5 times that of Sirius A). Just because it's small, doesn't mean it's not awesome. Sirius is considered a wintertime star, usually only seen between the months of December and March. It is part of the Winter Triangle asterism along with Betelgeuse and Procyon. So if you're in the Northern Hemisphere and the weather begins to turn cold, take a look into the southern night sky and find Sirius, The Dog Star!
Which is the brightest star in the sky and how can we identity it?
Sirius also known as the dog star is the brightest star in the sky.
Why does star Sirius appear brighter than star pollux?
Sirius appears brighter than Pollux because it is closer to Earth and is a more luminous star. Sirius is also a hot, blue star compared to Pollux, which is a cooler, orange giant star, further contributing to the difference in brightness.
Which star is the brightest star in the night sky?
Its called Sirius and also called Dog star.
No1 Britest star?
The brightest star in the sky is called Sirius which is also called the Dog star.
What is Sirius's absolute diameter?
well the reason is that the sirius is the north brightest star also it is approximately 1.7 times larger than our sun on the hand the sun has a diameter of 1,393,000km as we know the Sirius is a white dwarf star
What is sirius also known as?
Sirius is also known as the Dog Star.
What does Sirius black mean?
The name Sirius refers to the star of the same name. Sirius is the brightest star in the night sky. It is also the brightest star in the constellation Canis Major (Great Dog) it is sometimes called the Dog Star. The name Sirius Black therefore fits very nicely with his ability to transform into a large black dog. Several of Sirius' relatives are also named after stars and constellations.
What does sirius mean?
The name Sirius refers to the star of the same name. Sirius is the brightest star in the night sky. It is also the brightest star in the constellation Canis Major (Great Dog) it is sometimes called the Dog Star. The name Sirius Black therefore fits very nicely with his ability to transform into a large black dog. Several of Sirius' relatives are also named after stars and constellations.
What is the shinyest star?
The shiniest star in the sky is Sirius, also known as the Dog Star. It is the brightest star in Earth's night sky and is located in the constellation Canis Major. Sirius is a binary star system, with the main star being Sirius A and its companion being Sirius B.
What is the name of the star that points north?
North star also called Polaris
In what constellation is Sirius located?
Sirius is approximately 8.7 light-years away from Earth.In order to find Sirius in the night sky, find Orion's Belt, and follow its line of stars down to the left and you will find Sirius.
What is the brightest star that can be seen from Great Britain?
Sirius is the brightest star and can be seen from the UK. Link: http://en.wikipedia.org/wiki/Sirius ----
What is the star Polaris also called?
It is called the North Star, the Pole Star, Alpha Ursae Minoris.
What other name is the heavenly body sirus also known?
It's also called the Dog Star, because of its location at the foot of Orion. Orion is the hunter, and Sirius is his faithful hound.
