What happened to the lower arm?

• by xytor

  I'm not sure if this is tidal debris or lensing?

  Posted April 24, 2016 1:43 AM

• by Budgieye moderator

  Lensing has amazing colours. I would say one of the spiral arms is disturbed, and some tidal debris around.

  3.9 Gravitational lenses http://talk.galaxyzoo.org/#/boards/BGZ0000001/discussions/DGZ0000wrb?page=3&comment_id=53d8b966db90c7620200110c

  Posted April 24, 2016 9:03 AM