C/2017 K2 (PANSTARRS) On 2021 Aug 23 19h39 UT TEL 0.4-m f/2.8 reflector + CCD Atik460ex 5x60s. Observatoire de Dauban, 04 Banon - France
Page last updated: Thu 18 Apr 23:05:19 BST 2024
