... To date we have characterized H-alpha and continuum variations in 10 Be stars in NGC659 and NGC663, found 3 new Be stars and ~20 new candidate variables, and incidentally refined the orbital period of an eclipsing binary in the Cygnus OB2 association. ...
... To date we have characterized H-alpha and continuum variations in 10 Be stars in NGC659 and NGC663, found 4+ new Be stars and ~20 new candidate variables, and incidentally refined the orbital period of an eclipsing binary in the Cygnus OB2 association. ...
... To date we have characterized H-alpha and continuum variations in 10 Be stars in NGC659 and NGC663, found 4+ new Be stars and ~20 new candidate variables, and incidentally refined the orbital period of an eclipsing binary in the Cygnus OB2 association. ...
... To date we have characterized H-alpha and continuum variations in 10 Be stars in NGC659 and NGC663, found 4+ new Be stars and ~20 new candidate variables, and incidentally refined the orbital period of an eclipsing binary in the Cygnus OB2 association. ...
... and continuum variations in 10 Be stars in NGC659 and NGC663, found 4+ new Be stars and ~25 new candidate variables, found 2 new candidate eclipsing binaries, and incidentally refined the orbital period of an eclipsing binary in the Cygnus OB2 association ...