comet C/2009 R1 (McNaught) Gianni Fardelli Image taken: Jun. 17, 2010 Location: Ascoli Piceno, Italy Details: Comet C/2009 R1 (McNaught) Very low in the north east horizon. Invisible to the naked eye. Coma visible with binocular but no tail. June 17, 2010 00:50 UT 10x2min Nikon D2x ISO800 Takahashi FSQ (530mm f/5) ©2013, SpaceWeather.com -- This site is penned daily by Dr. Tony Phillips.