Hydrogen-deficient star a faint blue star in 1994 to a yellow supergiant in 1996. One proposed mechanism for this migration is the final helium flash scenario. He-sdB are subdwarfs with class B spectra with broader than usual H, HeI, and HeII lines. JL 87 in 1991 was the first He-sdB star to be reported. Since then this class of stars has been shown to have a wide range of hydrogen-to-helium ratios. Compact He-sdO stars have class O spectra, are typically nitrogen-rich, and may or may not be carbon-rich. Low-gravity He-sdO stars overlap with their compact cousins, but have lower surface gravity. It
Red Giant (software company) garnering critical acclaim for its uniqueness in marketing products for filmmakers. Since then Red Giant’s film team has gone on to make 8 films and many film team experiments, wherein they share their process for creating Hollywood visual effects. In 2015 actor/comedian Patton Oswalt narrated Old/New, a Red Giant film created to market the release of Magic Bullet Suite 13. All of the Red Giant films can be viewed on the Red Giant Films YouTube channel. Red Giant (software company) Founded in 2002, Red Giant is a software company made up of artists and technologists who collaborate on the creation