Since I was in the neighbourhood, I decided to make a visit to one of the red supergiants, called Betlegeuse.
They weren't exaggerating when they called it a supergiant.
[video=youtube_share;H9jb2gnVYSs]http://youtu.be/H9jb2gnVYSs[/video]
(Video is uploaded at 2K resolution, but Youtube appears to be still processing it.)
They weren't exaggerating when they called it a supergiant.
[video=youtube_share;H9jb2gnVYSs]http://youtu.be/H9jb2gnVYSs[/video]
(Video is uploaded at 2K resolution, but Youtube appears to be still processing it.)