Fall 2021 offers up an all-night parade of challenging telescopic comets.
Ready for the next big one? If you’re like us, the surprise appearance of Comet F3 NEOWISE last summer was a great teaser of what could be. To be sure, we’re still long overdue for the next great naked eye comet, but there’s always a steady stream of fainter fuzzies out there for owners of large light buckets to hunt down. Fall of 2021 sees half a dozen comets knocking on binocular visibility around +10th magnitude, from dusk ‘til dawn. So without further fanfare, here are the best cometary targets for September into October 2021:Continue reading “A Flurry of Fall Binocular Comets”