C/2017 K2 (PANSTARRS)

Date: 2022/06/30.669 UT
Exp: L=15x60sec, Ic,V,B=4x60sec
Tel: 0.20-m f/8 Ritchey-Chretien + CMOS + f/5.4 focal Reducer
L+Ic+V+B filter でLRGB合成

1 thought on “C/2017 K2 (PANSTARRS)

コメントを残す