luminous blue variable

class of variable stars; highly luminous blue pulsing super- or hypergiants

en-US/ˈlumənəs ˈblu ˈvɛɹiəbəl/
en-GB/ˈluːmɪnəs ˈbluː ˈvɛəɹɪəbl/

الفئات:

eruptive variable starsupergiant