Photographer:
Pepe Chambó
Location of Photo:
Farm Hakos, Namibia
Date/Time of photo:
2022 July 15, 17:58 UT
Equipment:
ASA H8 Hyperbolic f/3, QHY600M
Description:
Comet C/2017 K2 (PANSTARRS) on July 15, 2022, during its closest approach to Earth to a distance of 1.81 AU, coinciding with its expected celestial conjunction with the globular cluster M 10 located in the constellation Ophiuchus. A gaseous green coma surrounds the comet that also projects a long dust tail more than one degree long, and a very faint ionic tail that is directed just towards the cluster.