Possible voorwerp?

• by itk3838

  I looked through different views and looks like this green gas don't have any nucleus.. it is not a galaxy... but looks like it surrounded one merger and I can see green gas around next two... What is this?

  Posted May 18, 2013 8:10 PM

• by itk3838

  Is green color around these galaxies a gas - voorwerp?

  Posted May 19, 2013 4:32 AM

• by ElisabethB moderator

  Don't think so.
  Could be a disturbed spiral arm.

  Posted May 19, 2013 9:15 AM