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New comet C/2021 N3 detected (PANSTARRS)

Astronomers report the discovery of a new comet (magnitude ~20.5) on CCD images taken with the 1.8-meter Ritchie-Cretien Pan-STARRS1 reflector at Haleakala. The new comet was designated C/2021 N3 (PANSTARRS). Stacking of 16 unfiltered...