supergiant star teriminin İngilizce Türkçe sözlükte anlamı
süperdev yıldız (aslen (intrinsik olarak) en parlak olan yıldızlar familyasının bir üyesi)
İngilizce - İngilizce
supergiant star teriminin İngilizce İngilizce sözlükte anlamı
Star of very great natural luminosity and relatively enormous size, typically several magnitudes brighter and several times larger than a giant star. Like other classes of stars, they are distinguished in practice by examination of certain lines in their spectra (see spectroscopy). A supergiant may have a diameter several hundred times that of the Sun and a luminosity nearly a million times as great. Supergiants live probably only a few million years, an extremely short life for a star