]; Roger Bailey
[EMAIL PROTECTED]
Sent: Tuesday, September 05, 2006 7:09 AM
Subject: RE: Perpendicular Gnomon Options
Hi John and Roger,
Teresa and I sure enjoyed our north west camping vacation
with the children and especially the conference
in Vancouver.
Just a quick comment on this triangular
,
John
- Original Message -
From:
Chris Lusby Taylor
To: Sundial List ; Roger W. Sinnott
Sent: Friday, September 01, 2006 6:25
PM
Subject: Re: Perpendicular Gnomon
Options
At 11:52 AM 9/1/2006 -0700,
John Carmichael wrote: Hello
Roger (Sinnott): Humm... I
- Original Message -
From: John Carmichael
To: Sundial List ; Roger W. Sinnott
Sent: Friday, September 01, 2006 10:54 AM
Subject: Re: Perpendicular Gnomon Options
Hello Roger (Sinnott):
Humm... I read your concerns that a three sided pyramid and a 3 sided post
are problematic
.
- Original Message -
From:
John
Carmichael
To: Sundial List ; Roger W. Sinnott
Sent: Friday, September 01, 2006 10:54
AM
Subject: Re: Perpendicular Gnomon
Options
Hello Roger (Sinnott):
Humm... I read your concerns that a three
sided pyramid and a 3 sided post
At 11:52 AM 9/1/2006 -0700, John Carmichael wrote:
Hello Roger (Sinnott): Humm... I read your concerns that a threesided pyramid and a 3 sided post are problematic gnomons. And I tried tounderstand your reasoning, but for the life of me, I can't understand theproblem you
At 11:52 AM 9/1/2006 -0700,
John Carmichael wrote: Hello
Roger (Sinnott): Humm... I read your concerns that a three
sided pyramid and a 3 sided post are problematic gnomons.
And I tried to understand
your reasoning, but for the life of me, I can't understand the problem you
mention. I
Hi Larry:
Since you are interested in drawings that show the
different possibilities for sundial design, I thought you might like to have
this for your educational presentations.
I made this for a client so he could see the many
options for a perpendicular gnomon.These, I think, are the
John (and Larry),
I think there may be a problem with two of the seven designs. Numbering them 1 through 7 from left to right in your illustration, the problematic ones are No. 3 (the three-sided pyramid) and No. 4 (the three-sided pointed post).
All the others have the shadow axis of the pole,
iley
Walking Shadow Designs
N
48.6 W 123.4
-Original Message-From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]On Behalf Of John
CarmichaelSent: August 31, 2006 2:08 PMTo: Larry
McDavidCc: Sundial ListSubject: Perpendicular Gnomon
Options
Hi Larry:
Since you are in