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What is companion star?
A companion star is a star that is in a close orbit around another star, forming a binary star system. Both stars can affect each other through gravitational interaction and can have various types of relationships, such as sharing material between them or influencing each other's evolution and lifespan.
What elements are in Eta Carinae?
Eta Carinae is a massive binary star system located in the Carina constellation. It consists of two massive stars, with the primary star being a blue hypergiant and the companion likely a massive hot star. These stars are surrounded by a dense nebula of gas and dust.
How many stars does antares have?
Antares (Alpha Scorpii) is a huge red hypergiant star, with a radius 800 times that of our own sun. There are some bigger stars though, such as Betelgeuse (1180 solar radii) and V354 Cephei (1520 solar radii), but the biggest known star is VY Canis Majoris, which is estimated to have a diameter between 1800 and 2100 times that of our own sun. If it were in the centre of our solar system its edges would almost reach the orbit of Saturn.
Why are most visual binary stars of low luminosity?
Most visual binary stars are of low luminosity because they are often close together and both stars have similar masses, resulting in them being fainter than single stars of the same age. Additionally, the companion stars in these binary systems may not be large or hot enough to emit high levels of light.
What do you call a number of stars that forms a patter?
A constellation
If the sun had a companion star what probably became of it?
It is possible that the Sun had a companion star, and that the two became separated due to interactions of other nearby stars.
Are half of the stars single?
It is estimated that about half of the stars in our galaxy are single stars, meaning they do not have a companion star that they orbit around. The other half of stars exist in multiple star systems where two or more stars are gravitationally bound together.
Movie stars who won the companion of the Order of Australia?
There have been no movie stars who have won the Companion of the Order of Australia. The awards is given to those who have demonstrated outstanding achievement and service.
Are there two stars in your solar system?
No. Only the one. We call it the Sun.
What do you call it when two stars have the same source of gravity?
binary pair
What is do you call the male companion to a lesbian?
A friend
What is companion star?
A companion star is a star that is in a close orbit around another star, forming a binary star system. Both stars can affect each other through gravitational interaction and can have various types of relationships, such as sharing material between them or influencing each other's evolution and lifespan.
What do astronomers call a system that is composed of more that two stars?
A multiple star system consists of three or more stars.
What do you call the type of tags that has a companion?
Tags with companions are called companion tags. An example is <b></b>. The companion tag is the tag that turns off the effect set my the starting tag.
The confederate call their flag the Stars and what?
The Stars & Bars.
What has the author Bruce Collum written?
Bruce Collum has written: '[Do some X-ray stars have white dwarf companions]' -- subject(s): White dwarf stars, Companion stars, Extreme ultraviolet radiation, X ray stars, B stars
Why do astronomers call a system that is composed of more than 2 stars?
Such a system is a multiple-star system. If it contains exactly two stars then it is called a binary system.
