Comet C/2011 h1 (lemmon)
Robert S Mcmillan,T H Bressi,J V Scotti,A C Gilmore,P M Kilmartin,A R Gibbs,J D Ahern, E C Beshore,Andrea Boattini,G J Garradd,Pasquale Tricarico,A D Grauer, R E Hill,R A Kowalski,S M Larson,R H Mcnaught,K Hills,G Sostero, E Guido,G V Williams mag（2011）
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