Skip to main content
10 events
when toggle format what by license comment
Jun 10, 2016 at 4:30 comment added John Rennie @JanDvorak: see the Wikipedia article. The bottom line is that no-one knows.
Jun 9, 2016 at 17:00 comment added John Dvorak @JohnRennie what's this disc occluding the star?
Jun 9, 2016 at 11:49 comment added Kyle Oman @RobJeffries Ha, I thought it looked like too many pixels ;)
Jun 9, 2016 at 10:02 comment added ProfRob But this is an interferometric reconstruction in infrared. Surely not a "direct visual image".
Jun 9, 2016 at 8:37 comment added Kyle Oman Hm, I wonder if this was an optical interferometry image (LBT, Keck or VLT maybe?). That looks like impressive detail given the distance, size and available single-mirror equipment.
Jun 9, 2016 at 8:32 comment added John Rennie Cool video showing actual pictures of the star.
Jun 9, 2016 at 8:29 comment added Kyle Oman I was a bit surprised to find that $\epsilon$-Aurigae is basically at the theoretical limit for modern equipment!
Jun 9, 2016 at 8:22 vote accept user1062760
Jun 9, 2016 at 8:21 vote accept user1062760
Jun 9, 2016 at 8:22
Jun 9, 2016 at 5:13 history answered John Rennie CC BY-SA 3.0