彗星 Comet
Comet 389P/Siding Spring
389P/Siding Spring = P/2006 R1 = 2019 S1
2019/10/04 16:20:58(UT)
Toshihiko Ikemura(D345mmfl=1717mm BJ-52L) 池村俊彦
[T.Ikemura Shinshiro Aichi JAPAN] ≪愛知県新城市 池村俊彦≫
Comet Section
Comet Section
[T.Ikemura Shinshiro Aichi JAPAN]
≪愛知県新城市 池村俊彦≫Comet Section