Date (UT) n MM Mag Ref Aper Type f x dia DC taildg tailpa Observer ------------------------------------------------------------------------------ 080306.83 S 10.5 TK 10.0 B 25 3.5 3 T. Karhula Comments: Observed during my first Messier marathon. Saw three comets with binoculars within 5 minutes (including 17P/Holmes and 46P/Wirtanen). Site: Virsbo, Sweden.