Arp 16 (M66; NGC 3627)
16 is the first of the Messier objects to appear in the Arp atlas. Arp
classifies it as a Spiral Galaxy with Detached Segments. The Atlas note is
"see also 317. Large concentration at end of S arm". This is one of the
two images still included on the site which predates my real start date for this
effort. The image was acquired on a cold, windy night in February of 2003.
Arp 16 (M66) is also included in the Leo Triplet, Arp 317. M65 and NGC 3628 are the other two members of the Triplet.
10-inch Newtonian, Cookbook 245, 5 minutes