Arp 110 is in the class E and E-like Galaxies Repelling Spiral Arms. The
Atlas note points out "arm bent at root". Dr. Arp does not mention it but
it certainly looks to me like the feature at east (left) end of the primary is a
small LSB barred spiral. It is more obvious on the Atlas image but
detectable on mine.
|10-inch Newtonian, StarlightXpress MX716, 30 minutes|