Orwell Astronomical Society (Ipswich)

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Eclipses of the Galilean Satellites, 01 November 2012 - 18 May 2014

During the period 01 November 2012 - 18 May 2014, members of OASI and others observed and timed eclipses of the Galilean satellites of Jupiter. The work formed part of a project following in the footsteps of the 17th Century astronomer Ole Rømer to investigate the speed of light.

The project is described in the following:

James Appleton