The Long Now

From: Rob Seaman <seaman_at_noao.edu>
Date: Thu, 13 Oct 2005 16:56:31 -0700

Here is the equation of time cam:

     http://www.longnow.org/10kclock/clkIdeas/dannyhillis/Rolfe1_00/
EqOfTimeDtl1_00Lo.jpg

from the millennium clock:

     http://www.longnow.org/10kclock/clkIdeas/dannyhillis/Rolfe1_00/
ClockAllWht1_00Lo.jpg

an interesting - and non-astronomical - example of a clock that cares
about solar time.

Rob Seaman
National Optical Astronomy Observatory
Received on Thu Oct 13 2005 - 16:56:37 PDT