Observation with Binocular 10x70mm (for magnitude difficult comparison with M13) and Mewlon 250mm f15, EP 40mm & 13mm, for coma diameter, DC and Tail caracteristics. SWAN doesn't help.
Title: C/2023 H2 (Lemmon) 2023-Nov-09 Michel Deconinck
Description: Observation with Binocular 10x70mm (for magnitude difficult comparison with M13) and Mewlon 250mm f15, EP 40mm & 13mm, for coma diameter, DC and Tail caracteristics. SWAN doesn't help.
File name: 2023-11-09 C2023H2 (Lemmon) Michel Deconinck.jpg