Some Unusual Orbits May 14, 2013

West Yorkshire Astronomical Society meeting.
Tonight Dr. Colin Steele will present his talk entitled "Some Unusual Orbits". The talk will take place in the small ballroom in the mansion house next to the observatory.

Official Website: http://www.wyas.org.uk/events-calendar/icalrepeat.detail/2013/05/14/853/-/visiting-speaker-night