Observation catalog of C/2009 Y1 (Catalina)

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There are 2 observations of this comet
UserObservation's time (UT)MagnitudeComa diameter(')CondensationTool 
Černý J.2010-10-08 21:21:0014.11.1730L (224x)View Update
Černý J.2010-10-09 21:50:00141730L (254x)View Update