Yes, Sirius is quite big while Barnard's star is small.
Our solar system is centred round the Sun, which is our own star, while Sirius is a nearby star that is bigger and brighter than the Sun but a lot further away. Sirius can be found near the constellation of Orion, to the lower left of it when viewed from USA or Europe. It is the brightest of all the stars, but the planets Venus and Jupiter can be brighter at times.
Sirius has a lower absolute magnitude than Rigel. Sirius is one of the brightest stars in the sky with an absolute magnitude of 1.42, while Rigel has an absolute magnitude of -8.1, making it much brighter than Sirius.
I'm not too sure what other people think. I know that the Sun shines brighter than Sirius.
About a quarter of all stars are bigger than the sun, some of them a lot bigger.
yes
if you want to know this question go to www. sirius's size and barnard's star.comif you need facts.thanksLisa Adjouadi5th grade student
Rigel is approximately ten times LARGER than Sirius
if you want to know this question go to www. sirius's size and barnard's star.comif you need facts.thanksLisa Adjouadi5th grade student
Betelgeuse is one of the larger stars, while Barnard's star is just a little red dwarf star. So, yes- Betelgeuse is far larger than Barnard's.
Yes. Sirius actually consists of two stars. The main object, Sirius A is not only bigger than Earth but is almost twice the diameter of the sun. The secondary star, Sirius B is a collapsed remnant of a star called a white dwarf. It is slightly smaller than Earth but far denser.
Yes the sun is one of the stars bigger than earth so is Sirius,Pollux and Arcturus
Barnard's Star and Antares are both red dwarf stars. However, Antares is a red supergiant star that is much larger and brighter than Barnard's Star. Both are part of the Milky Way galaxy and can be seen from Earth with the naked eye.
Yes it is much bigger.Probably 5 suns can fit in sirius.Not only is sirius bigger but it is much hotter as well.
No sirius is a star much hotter than the sun.
Sirius is larger than Algol. Sirius is a binary star system with Sirius A being the larger star with about twice the mass of the Sun, while Algol is a triple star system with the main star being smaller than Sirius A.
No. There is no such thing a a cold star. Sirius consists of two stars, both of which are hotter than the average star.
No. There is no such thing as an "earth-like star" as Earth is a planet, not a star. Sirius A is a star that is larger and brighter than the sun.