What Is An Example Of A Binary Star? A binary star is a stellar system What is a binary star? Binary stars are two stars orbiting a common center of mass. The brighter star is officially classified as the primary star, while the dimmer of the two is the secondary (classified as A and B
Which Star Of The 5 Listed By Mass Should Be Most Common In The Universe? Red dwarf stars are the most common kind of stars in the Universe. These are main-sequence stars but they have such low mass that they’re much cooler than stars like our Sun. Which star of the 5 listed should be
Can You See Proxima Centauri With A Telescope? Can you see Proxima Centauri with a telescope? Proxima Centauri lies in the constellation of Centaurus (the Centaur), just over four light-years from Earth. Although it looks bright through the eye of the Hubble Space Telescope, as you might expect from the nearest star to the solar