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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 star has the brightest apparent magnitude as seen from earth?
The brightest star as seen from Earth is the sun. The brightest star in the night sky is Sirius.
Which star would be seen as the brightest star?
The Sun, otherwise known as Sol. In at second, Sirius.
Apart from the sun which is the brightest star seen on earth?
The star Sirius is the brightest star visible from the earth. Sirius is in the Canis Major constelation, and is therefore often refered to as "the Dog Star"
Is Sirius brighter than Polaris?
As seen from Earth, yes, Sirius is the brightest star in the night sky. In terms of actual brightness, no.
What year was sirius found to be double star?
It was deduced mathematically in 1844 by Bessel, but Sirius B was not seen until 1862 by Alvin Clark.
Who is the brightest star?
The brightest star in the night sky as seen from Earth is Sirius, also known as the "Dog Star." It is part of the Canis Major constellation and is located relatively close to Earth, which contributes to its brightness.
Is sirus an asteroid?
No, Sirius is not an asteroid. Sirius is a binary star system consisting of the brighter star, Sirius A, and its companion, Sirius B, which is a white dwarf star. It is the brightest star in the Earth's night sky.
What star is brighter than Sirius?
Observed from Earth there are no brighter stars at the night sky. If you see something that is brighter, it will be a planet.
What is the brightest star seen from southeast US?
The brightest star visible from the southeast US is Sirius, also known as the Dog Star. Sirius is part of the constellation Canis Major and is easily identifiable in the night sky due to its brilliance.
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!
Is Sirius visible at night in the northern hemisphere during the summer?
Yes, Sirius is a bright star and is visible in the northern hemisphere during the summer months. It is one of the brightest stars in the night sky and can be seen low on the horizon in the southeast during the summer evenings.
