ALMA Reveals Long-Lived Hotspots on Betelgeuse's Bubbling Surface (www.almaobservatory.org) 40 points | by layer8 | 4 Comments
I think there's a 'better' picture of Antares than there is Betelgeuse, but in the best traditions of yak-shaving, I discovered Betelgeuse has an imaged companion:https://www.space.com/astronomy/stars/betelgeuse-betelgeuse-...
> A remarkably detailed imageI know it's 600 ly away but my eyes kept waiting for the images to crisp up anyways, spoiled as they are.
https://www.space.com/astronomy/stars/betelgeuse-betelgeuse-...
I know it's 600 ly away but my eyes kept waiting for the images to crisp up anyways, spoiled as they are.