* * * * * C/2012 CH17 (MOSS) * * * * *

Year Mn Day MM Mag Ref Scope Pwr coma DC tail p.a. Obs Site 2012 7 16.92 S 12.7 TK 20.3T 133 1.8 3 GON Pandorado, León (Nearby field stars checked in DSS. Mountain location, very clear sky.)