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174P/Echeclus
174P/Echeclus 2018 Jan. 19.89 UT: m1=14.6, Dia.=0.8′, DC=1, … 60-cm L (305x) … Sandor Szabo (Hungary) 2017 Dec. 23.58 UT: m1=13.8, Dia.=1’, DC=2, … 25-cm L f:5 (83x) ……