Henry, You might start with data from the U.S. National Earth Orientation Service. See the page at <http://maia.usno.navy.mil/>http://maia.usno.navy.mil/ This includes nutation and (UT1 - UTC).
The International Earth Rotation Service is at <http://hpiers.obspm.fr/>http://hpiers.obspm.fr/ Gordon At 03:26 PM 1/8/99 , [EMAIL PROTECTED] wrote: >I would like to find out the speed of rotation of the Earth. I am >currently repairing a geosynchronous clock mechanism that works with a >telescope to track stars/planets etc. I am completing the repairs and >would like to time it or evaluate how it is running. Any Help? > >Regards, >Henry > Gordon Uber [EMAIL PROTECTED] Reynen & Uber Web Design http://www.ubr.com/rey&ubr/ Webmaster: Clocks and Time http://www.ubr.com/clocks/
