A journey to Alpha Centauri

This video shows an imaginary journey from Earth to the Alpha Centauri system. As we leave the Solar System we see the familiar constellation figures including the Southern Cross (Crux) and the bright stars Alpha and Beta Centauri. As we approach Alpha Centauri we pass a faint red star, this is Proxima Centauri, the closest star to Earth and the faintest component of a triple star system. The final part shows the bright double star Alpha Centauri A and B with the Sun visible in the background. Alpha Centauri B is known to be orbited by an Earth-mass planet, the closest exoplanet to the Solar System. 

Telif:

ESO./L. Calçada/Nick Risinger (skysurvey.org). 

Video Hakkında

Kimlik:eso1241a
Yayın tarihi:16 Ekim 2012 23:50
Bağlantılı bültenler:eso1241
Süre:01 m 10 s
Frame rate:30 fps

Nesne Hakkında

Adı:Alpha Centauri
Tür:Milky Way : Star : Circumstellar Material : Planetary System
Kategori:Exoplanets
Stars

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