Pat Cizirf:
Comète Giacobini Zinner
Pat Cizirf:
Comète Wirtanen, les pleïades, Aldébaran
Pat Cizirf:
Cocher et comète Iwamoto
Pat Cizirf:
Comète Wirtanen
Pat Cizirf:
Wirtanen et les pleiades
Pat Cizirf:
C/2017 T2 Panstarrs
Pat Cizirf:
C/2019 Y4 Atlas
Pat Cizirf:
Comète C/2019 Y4 Atlas
Pat Cizirf:
C/2019 Y4 Atlas
Pat Cizirf:
Comète C/2019 Y4 Atlas
Pat Cizirf:
C/2019 Y4 ATLAS
Pat Cizirf:
C/2019 Y4 ATLAS
Pat Cizirf:
C/2019 Y4 Atlas
Pat Cizirf:
Comète C/2019 Y4 Atlas
Pat Cizirf:
C/2019 Y4 Atlas
Pat Cizirf:
C/2020 F3 Neowise
Pat Cizirf:
C/2020 F3 Neowise
Pat Cizirf:
c/2020 F3 neowise
Pat Cizirf:
C/2020 F3 Neowise