Pollux (star) - Wikipedia
Castor and Pollux are the two "heavenly twin" stars giving the constellation Gemini (Latin, 'the twins') its name. The stars, however, are quite different in detail. Castor is a complex sextuple system of hot, bluish-white type A stars and dim red dwarfs, while Pollux is a single, cooler yellow-orange giant. In Percy Shelley's 1818 poem Homer's ...
Castor and Pollux, the twin stars of Gemini - BBC Sky at Night …
2023年1月24日 · Pete Lawrence is an experienced astronomer and astrophotographer, and a presenter on BBC's The Sky at Night. How to find Castor and Pollux in Gemini, and facts about the twin stars.
Meet Gemini the Twins, home to 2 bright stars - EarthSky
2023年2月19日 · Most people see the constellation Gemini as just two bright stars – Castor and Pollux – sometimes called the Gemini twins. These two stars aren’t really twins. Pollux is brighter and more...
Castor (star) - Wikipedia
Castor and Pollux are the two "heavenly twin" stars that give the constellation Gemini (meaning twins in Latin) its name. The name Castor refers specifically to Castor, one of the twin sons of Zeus and Leda in Greek and Roman mythology.
The Gemini Constellation: Castor and Pollux Stars and Myths
2012年7月19日 · Pollux and Castor are the two brightest stars in the constellation Gemini. In Roman mythology, Pollux was immortal, and Castor was not. Find out how they ended up in the sky!
Meet Pollux: The brighter twin star of Gemini - EarthSky
2024年2月20日 · Draw an imaginary line from 2 bright stars in the easy-to-see constellation Orion the Hunter to star-hop to the “twin” stars Castor and Pollux. The line goes from Orion’s bright star...
Castor and Pollux and Their Comparative Spectra Profiles
2024年12月12日 · Pollux, an orange giant, is slightly brighter than Castor and is found approximately 34 light years away. All stars emit light across a variety of spectral wavelengths or colors. The wavelength at which light output peaks provides information about a …
Castor: Gemini's six-headed star | Space
2023年12月21日 · Castor's stellar twin is Pollux, also called Beta (β) Geminorum. Together, they constitute the heads of the twins Castor and Pollux, making up the constellation Gemini. At 33.8 light-years...
Star Facts: Pollux - Type, Color, Size, Age, & Distance
2017年4月26日 · Pollux is the brightest star in Gemini, a northern constellation that can be seen from latitudes of between +90° and -60°. It is a first-magnitude star (+1.14), which, together with the star Castor (+1.58), marks the heads of the legendary twins from Greek mythology.
Pollux | Twin Star, Binary System, Astronomy | Britannica
Pollux, brightest star in the zodiacal constellation Gemini. A reddish giant star, it has an apparent visual magnitude of 1.15. The stars Castor and Pollux are named for the mythological twins. Pollux is 33.7 light-years from Earth. (List of Brightest Stars as Seen from Earth)
- 某些结果已被删除