#GeminiNorth photographs #Betelgeuse’s hidden companion: https://zorz.it/GTEmq

#SoumyadeepMukherjee #astronomers #BrightestStar #Orion #SupergiantStar #NOIRLab #Hawaii #SpacePhotography

PHYS 1311 - Elements of Astronomy - Lecture Day 7

https://media.cooleysekula.net/w/nNKn5GtBJHUEsttnCh7Bu4