Galaxy Zoo Talk
NGC-019 a #SB(r)bc-type .z0159 and NGC-021 the small red #SBb-D-type z0.0160 located at almost 6 o-clock on lower arm, must be the cause of the blue knot activity in that region.
Posted January 27, 2013 12:27 AM
add the zeros!
Posted January 27, 2013 5:37 AM