Mysterious star 21 Comae reinvestigated with MOST satellite
(PHYSorg.com Space & Earth)

Astronomers have employed the Microvariability and Oscillations of Stars (MOST) space telescope to conduct a new investigation of the enigmatic variable star 21 Comae whose nature is still widely debated. Results of the new study, presented in a paper published April 9, could help us better understand this mysterious object.