May I be the first to wish you all a very Happy Autumn! It started at 11.44 EDT (blog time), which I’m guessing is 4.44pm BST for those of you in Blighty.
Apparently, since it is the Autumn Equinox, the sun rose directly in the East this morning and will set directly in the West.
Those of you looking for more information on this subject (and much, much more!) might want to look at http://aa.usno.navy.mil/