Einstein ring or inner ringed galaxy? AGZ0005AA4 1237679322857472081
-
by c_cld
#lens or #ring ?
hint of arm attached to the ring but not sure..Posted
-
by drphilmarshall scientist
I think this is a ring of star formation - this galaxy doesn't look massive enough to be a lens, with that Einstein radius. If it was a lens, what mass would it have to have? Given rough estimates for redshifts etc... We could do with a tool for answering that sort of question...
Posted
-
by Capella05 moderator
Just tagging as a #no_lens to remove from collection.
Posted