universetoday.com
MOST... Cutting To The Heart Of A Wolf-Rayet Star - Universe Today
[/caption] In 1867, astronomers using the 40 cm Foucault telescope at the Paris Observatory, discovered three stars in the constellation Cygnus (now designated HD191765, HD192103 and HD192641), that displayed broad emission bands on an otherwise continuous spectrum. The astronomers’ names were Charles Wolf and Georges Rayet, and thus this category of stars became named Wolf–Rayet … Continue reading "MOST… Cutting To The Heart Of A Wolf-Rayet Star"