The Triangulum Galaxy, also informally known as the Pinwheel Galaxy, is a spiral galaxy 2.7 million light-years from Earth ...

There's a second chance coming in April, though not all 110 objects ... you can bag this galaxy, then move on to M77 in Cetus and keep going, following this handy list of Messier marathon targets ...

Also known as Messier 83, the galaxy is bright enough that it can even ... but which is located in a different area of the sky — 110 million light-years away in the constellation of Ursa Major.