A pair of planetary nebulae this month, though one is only passing through. Both are relatively large and a challenge visually, but narrowband brings a wealth of detail.
An interacting pair of galaxies this month which will always be low in the sky for northern observers. Possible in larger scopes and there are additional challenges nearby for those that need them.
Wolfgang Steinicke would appreciate your observations of M 108 for his Object of the Season column in the Deep-Sky Observer.
This month Bob's got a bright pairing in Auriga that's more complex than it seems, and a serious challenge for larger telescopes in Eridanus.