* * * * * P/2011 S2 (Kowalski) * * * * *

Year Mn Day MM Mag Ref Scope Pwr coma DC tail p.a. Obs Site 2011 10 9.19 S 11.3 TK 20.3T 77 4 2 GON Alto del Castro - Aralla, León (Large and diffuse elongated coma with faint outer region. Observation made from mountain location with very good seeing, under better conditions than a week ago [Oct. 1]. Nearby field stars checked in DSS. Zodiacal light.) 2011 10 1.18 S 11.8 TK 20.3T 133 1.5 2/ GON Alto del Castro - Aralla, León