distances would be useful

• by chuckasaurus

  If we knew the distance between these objects...it might help.
  They look very similar and close to each other.

  Posted May 15, 2013 4:49 AM

• by ElisabethB moderator

  Here you can be reasonably sure that they are interacting.
  I'd go for merger.

  Posted May 15, 2013 9:10 AM

• by chuckasaurus

  I am NOT reasonably sure. I'll be reasonably sure when I have distance data on each.

  Posted February 3, 2016 4:18 AM

• by sat666leg

  these are simulations of mergers. illustris..

  Posted February 3, 2016 8:10 AM

• by Budgieye moderator

  This is old data from 3 years ago, from Hubble telescope, with the CANDLES project.

  Posted February 3, 2016 9:04 AM