Subject |
has companion |
is part of |
has orbital period |
is an instance of |
has abundance |
has primary |
has synonym |
has definition |
has number of star |
17 Leporis | M1 III | Lepus | | binary star | half the stars in the solar neighborhood are members of star systems | A0 V | | A close binary system (A0 V, M1 III) with a shell-like spectrum indicating that mass transfer may be occurring from the late-type companion onto the A0 primary. | 2 |
Pleione | | Taurus | | shell star | | | 28 Tau | A B8pe star, one of the brightest stars in the Pleiades, which developed an envelope or shell first observed in 1938. The shell increased in strength and attained its maximum intensity in 1945; thereafter it weakened and was scarcely visible by 1954. In 1972 it developed another shell. It is rotating so fast that it is unstable. | |