Castor is the second-brightest object in the zodiac constellation of Gemini. It has the Bayer designation α Geminorum, which is Latinised to Alpha Geminorum and abbreviated Alpha Gem or α Gem. With an apparent visual magnitude of 1.93, it is one of the brightest stars in the night sky. Castor appears singular to the naked eye, but it is actually a sextuple star system organized into three binary pairs. Al… WebFeb 19, 2024 · Pollux, a red giant star, is 33 light-years from Earth, according to NASA, while Castor is about 51 light-years away from us. (A light-year is the distance that light travels in a year, which is ...
Meet Castor, Six Stars in One - Sky & Telescope
WebSep 15, 2024 · Castor is the main star in the system and the one that is designated as 'A'. It can also refer to the whole system. Castor is a blue main sequence star whose temperature is between 7,500 and 10,000 Kelvin. Castor B is a subgiant star. Castor C is a red main sequence star whose temperature is between -0,001 and 3,500 Kelvin. WebPollux, at 33 light years distant, is an evolved red giant star twice as massive as our Sun. Castor, at 51 light years distant, is a blue main sequence star about 2.7 times more massive that our Sun. Castor is … red fox hotel new delhi airport
Gemini Constellation: Facts About the Twins Space
WebApr 26, 2024 · Pollux is the brightest star in the constellation Gemini, and the 17th brightest in the entire night sky. However, contrary to convention, Pollux bears the designation … WebFeb 11, 2024 · 5 - Mentored by an Olympic champion. Semenya has been coached by Mozambique running legend Maria Mutola from 2011. The Sydney 2000 gold medallist also won three World titles over the 800m. … WebApr 1, 2024 · The above picture, courtesy of Nova Celestia shows the main sequence stars as the curve in the middle. I should point out that there are no green stars. The green is just for illustration purposes. However, there is a belief that Zubeneschamali may be a uniquely green star. Our Sun is in the middle of the chart in the yellow zone. red fox how to draw