Chris Schur, taken form Payson, Arizona Comet Lemmon (C/2025 A6) is moving quickly through northern skies, currently in the constellation Leo Minor and visible to the east in the predawn hours, around 20 degrees to the right of the Big Dipper asterism. Astroimager Chris Schur caught the comet Sept. 30 displaying a dust fan andContinue reading "Comet Lemmon brightens"