yes because the stars are very smart like dandree gainer
Our Sun doesn't seem to have a companion, if that's what you mean. There has been some speculation that there may be one; read the Wikipedia article on "Nemesis hypothesis" for more details.
The nearest ones to us are:Sirius- BinaryArcturus - Possible binaryAlpha Centauri ARigel - BinaryProcyon - BinaryAchernar - BinaryAnswer:Alpha Centuri is not a binary star system as it contains three stars, not two. Proximia Centuri aka Alpha Centuri C is the closest star to us. Alpha Centuri A and Alpha Centuri B are the other two stars.
All serious astronomers realize that there are binary stars.
The question of planet habitability [See Link] is based on early F or G, to mid-K type stars. This equates to approximately 15% of all stars in main sequence. However, it has been estimated that 50 % of these will be binary star systems, which in most cases would not be stable enough to offer any chance of life. However a study of Alpha Centauri, suggested that binaries need not be discounted in the search for habitable planets. So about 7.5% of all stars could be suitable for planet habitability, Saying there are 400 billion stars in our Galaxy, means around 30 billion stars could be suitable.
No. The red part of the star the right is 5/60ths of the flags width. The stars on the top and left are 6/60ths and the one on the bottom is 7/60ths. The white border around the stars is the same thickness (1/120)
Sirius is not part of our Solar System, so it is not appropriate to talk about "other objects in the solar system".
Yes all binary stars are part of the star system because all galaxies and universes have stars and you have to have at least two stars for it to be binary stars.
About 50% of all stars are binary stars - they all have different temperatures.
A binary star may, or may not, be related to a nova or supernova. In some specific cases, a supernova is specifically caused by a close binary system; but not all binary systems result in novas, and not all novas come from binary stars.
The nearest ones to us are:Sirius- BinaryArcturus - Possible binaryAlpha Centauri ARigel - BinaryProcyon - BinaryAchernar - BinaryAnswer:Alpha Centuri is not a binary star system as it contains three stars, not two. Proximia Centuri aka Alpha Centuri C is the closest star to us. Alpha Centuri A and Alpha Centuri B are the other two stars.
I think they all do in this solar system, but maybe someplace with two suns has a planet without night. On a binary star system when the planet move between the stars in part of it's year there will be no night or only daylight.
With current evidence, the answer is no. Whilst many stars will have a planetary system (Solar System) many will not. The prime candidates for not having any planets are binary and multiple star systems. This is because the gravitation tug of the multiple stars, inhibits planet formation. Our closest star system, Alpha Centaur which is a binary system, has failed to produce any planets, whereas further away stars have, This seems to suggest that the theory is at least partly true. Planets have been found in binary systems, but they are rare. So: Not all stars have planets.
"Binary" stars were once considered rare, but we're discovering more and more of them. Typically, there's one very large star, with a smaller star orbiting around it, but there are a few binaries in which the two stars aren't all that different in mass.
It varies.About 50% of all star system have a single star, the rest are usually binary stars, though there are multiple > 2 star systems.
A binary star is a star system consisting of two stars orbiting around their common barycenter. Systems of two, three, four, or even more stars are called multiple star systems. These systems, especially when more distant, often appear to the unaided eye as a single point of light, and are then revealed as double (or more) by other means.
Current observation suggest that about 50% of all star systems are binary stars.
All serious astronomers realize that there are binary stars.
Precisely by the eclipse - that's what an "eclipsing binary system" is all about. The idea is that one of the stars partially (or completely, in some cases) covers the other star; with the result that the combined brightness (as seen from Earth) gets less for some time.