On Sat, 20 Mar 2010 10:06:30 +0000, David Entwistle wrote:

In message , Bob Martin
writes

What time is the equinox?

I've found several different answers, ranging from 06:31 to 17:35

I'd go with in formation posted on the web site of The Royal Observatory
and The Astronomical Almanac. Both are in general agreement that the
time is:

2010 20 March, 17.32 UTC.

http://www.nmm.ac.uk/explore/astrono.../equinoxes-and
-solstices

http://asa.usno.navy.mil/

Even Wikipedia agrees :-)
http://en.wikipedia.org/wiki/Solstice
--
Mike C Clouston (MCC)
Stithians, Cornwall
50°11'N 005°10'W
122 metres/400 feet ASL