Binary system Algol. Computer artwork of the binary system Algol (Beta Persei). A blue spectral class B8 star with a diameter of 3 solar diameters and a red-yellow spectral class K2 star of about 3.5 solar diameters are in very close orbit around each other,and a ring of tenuous gas surrounds the blue star,stolen from its partner. This binary star system is around 93 light years from Earth,in the constellation of Pegasus | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Garlick, Mark |
Taille de l’image : | 5587 px × 3248 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |