C/2017 S2 ( PanSTARRS )

Japanese version
Home page
 Updated on January 2, 2019

---------------------------------------------------------------------

* Returns and Appearances

!Discovered *Appeared -Not observed #Appeared before discovery +Not observed before discovery .Returns in the future
.
2111 Mar. 2
! C/2017 S2
2017 Aug. 29

---------------------------------------------------------------------

Copyright(C) Seiichi Yoshida (comet@aerith.net). All rights reserved.