Tracking Comet C/2013 R1 Lovejoy through November

Tired of comets yet? Right now, northern hemisphere observers have four (!) comets within range of binoculars in the dawn sky. Comet C/2012 S1 ISON, is, of course, expected to dazzle towards month's end. Comet 2P/Encke is an "old standby," with the shortest orbital period of any comet known at 3.3 years, and is making […]