Hi Peter,

I firmly support that idea of building a version for the southern hemisphere. I 
think there will be enough interested people living on the "down under" side of 
the world.

Nice job ! 

Regards,

Daniel VERSCHATSE
Santiago - Chile


 >>  Dear Peter,

 >>  In answer to your questions:

 >>  i) A correction for longitude is not necessary since the sundial display
 >>  can
 >>  be rotated freely on the end of the angled mounting bar (which will remain
 >>  positioned parallel to the axis of the earth), and thus can be set to any
 >>  desired time, including local time, mean time, and daylight savings time.
 >>  There is no built-in correction for the equation of time.

 >>  ii) Currently we only have sundials for the northern hemisphere.  Perhaps
 >>  we
 >>  will build a version for the southern hemisphere soon (with a modified
 >>  mask
 >>  that contains the numbers in reverse order), but at this point we have no
 >>  immediate plans to do so.

 >>  Daniel

 >>  -----Original Message-----
 >>  From: Peter Mayer [mailto:[EMAIL PROTECTED]
 >>  Sent: Thursday, May 10, 2001 8:51 PM
 >>  To: '[email protected]'
 >>  Cc: Scharstein, Daniel
 >>  Subject: Re: Digital sundial available!


 >>  Dear Daniel,

 >>  >
 >>  >I am pleased to announce that our digital sundial is finally available.
 >>  >I hope that many of you will find this interesting, and I look forward to
 >>  >any feedback you may have!

 >>      It's most interesting.  I do have two questions. i) It looks as
 >>  though the dial shows local apparent time.  Are you including a correction
 >>  for longitude when you construct them?  (I imagine that correcting for the
 >>  EoT is out of the question)
 >>  ii) do you have plans to make versions for the Southern Hemisphere?

 >>      Peter Mayer


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