
Photographed the “hidden” partner of the Bethelgesue star: the discovery of the Gemini North telescope
Image obtained with the Speckle Imaging technique of Betelgeuse (orange star on the right) and its partner star, which appears blue because it is more warm superficially than the red supergiant. Credits: Gemini Observatory/Noirlab/NSF/Aura, M. Zamani (NSF Noirlab). A team of astronomers led by astrophysicist Steven Howell managed to photograph for the First time in history the “companion” hidden by ...








