Collision remnants?

• by Rafale_C_93

  Hi,

  I am wondering what the white halo above the galaxy is, is it just part of the galaxy or a collision remnant, or something else?

  or just an irregular galaxy?

  thanks!

  Posted December 30, 2016 11:45 PM

• by Budgieye moderator

  Yes, it looks like an amazing remnant of a collision, tidal debris. Amazing.

  Posted December 31, 2016 12:56 PM

• by Rafale_C_93

  Thanks!

  Posted January 1, 2017 2:48 AM