INSTRUCTIONS Left arrow key to go back, right to go forward. STARS - Z Andromedae - pulsating white dwarf BX Circini - rare type of subdwarf IRAS 22272+5435 - post-AGB star M31-V1 - the star that changed how we view the cosmos. Type K5Ib. HD 269723 - fast yellow pulsating hypergiant. Type G4Ia+.
For the first time I have used SIMBAD to look up a star's characteristics. Now I know part of my way around this website.
