The Palace Sundial

2018-04-10 Thread Richard B. Langley
- | Richard B. LangleyE-mail: l...@unb.ca | | Geodetic Research Laboratory Web: http://gge.unb.ca/ | | Dept. of Geodesy and Geomatics EngineeringPhone:+1 506 453-5142 | | University of New

A "Digital" Sundial on Instructables

2015-04-23 Thread Richard B. Langley
Came across this, this morning: http://www.instructables.com/id/Time-oclock-shadow/ --Richard Langley - | Richard B. LangleyE-mail: l...@unb.ca | | Geodetic Research Laboratory

Re: A question for the mathematically inclined

2015-01-31 Thread Richard B. Langley
if the computer asks. > > -Bill > > On Sat, Jan 31, 2015 at 10:49 AM, Richard B. Langley wrote: > If you know the zenith distance, z, of the sun (90° - elevation angle) as > well as the azimuth (A) then you could use: > > sin(h) = -sin(z)*sin(A)/cos(delta) > > where

Re: A question for the mathematically inclined

2015-01-31 Thread Richard B. Langley
- > https://lists.uni-koeln.de/mailman/listinfo/sundial > ------------- | Richard B. LangleyE-mail: l...@unb.ca | | Geodetic Research Laboratory Web: http://gge.unb.ca/ | | De

Re: Le Gnomoniste is available!

2014-11-12 Thread Richard B. Langley
*** ** *** > Reinhold R. Kriegler > Lat. 51,83908° Nord, Long. 12,25512° Ost, GMT +1 (DST +2) www.ta-dip.de > http://www.ta-dip.de/dies-und-das/r-e-i-n-h-o-l-d.html > > --- > https://lists.uni-koeln.de/mailman/listinfo/

Re: sunrise/set/twilight calculators ?

2013-09-04 Thread Richard B. Langley
so will have to run it for the > preceding date, too. Will add moonrise/set/phase some other time :-) > > Thanks! > > Rob > -- > > On Sep 4, 2013, at 6:44 AM, Richard B. Langley wrote: > >> http://rhodesmill.org/pyephem/rise-set.

Re: sunrise/set/twilight calculators ?

2013-09-04 Thread Richard B. Langley
> https://lists.uni-koeln.de/mailman/listinfo/sundial > --------- | Richard B. LangleyE-mail: l...@unb.ca | | Geodetic Research Laborat

Re: sunrise/set/twilight calculators ?

2013-09-04 Thread Richard B. Langley
get the resulting number(s). Not too > much more than this. Resulting accuracy to 5-10 minutes would be ok. > > Any ideas? > > Thanks! > > Rob > > --- > https://lists.uni-koeln.de/mailman/listinfo/sundial > -

Re: Today's Google Banner - More

2013-04-15 Thread Richard B. Langley
m Version: 2013.0.3272 / Virus Database: 3162/6247 - Release Date: 04/15/13 --- https://lists.uni-koeln.de/mailman/listinfo/sundial ------------- | Richard B. LangleyE-mail: l...@unb.ca |

Re: Man climbs Monumental Railway Sundial

2013-01-26 Thread Richard B. Langley
ere on MacDraw Pro which no longer functions for me or I'd send you some. --- https://lists.uni-koeln.de/mailman/listinfo/sundial ------------- | Richard B. Langley

Re: Analemmatic sundial

2013-01-11 Thread Richard B. Langley
.uni-koeln.de/mailman/listinfo/sundial ------------- | Richard B. LangleyE-mail: l...@unb.ca | | Geodetic Research Laboratory Web: http://www.unb.ca/GGE/ | | Dept. of Geo

Re: AW: Transit of Venus

2012-06-01 Thread Richard B. Langley
Kriegler wrote: SKY AND Frank King …is definitely better! --------- | Richard B. LangleyE-mail: l...@unb.ca | | Geodetic Research Laboratory Web: http://www.unb.ca/GGE/

Re: UTC Conference

2011-08-15 Thread Richard B. Langley
whimsical at times. You cannot do that if you have no fun in your heart. I get it, we cannot have fun here and no fun has ever been had here until I showed up so I won't try to be nice to anyone again. Makes me wonder, if no one has ever told a joke before I showed up, why someone started a joke thread when I did? Karon Adams Accredited

Re: Matin Lotto

2011-08-13 Thread Richard B. Langley
found at http://www.geograph.org.uk/photo/2043589 --- https://lists.uni-koeln.de/mailman/listinfo/sundial ------------- | Richard B. LangleyE-mail: l...@unb.ca | |

Re: Longitudinal shift, another way

2011-07-27 Thread Richard B. Langley
be stationed on the southern hemisphere. You'd need to include two hour rings... Dave --------- | Richard B. LangleyE-mail: l...@unb.ca | | Geodetic Research Laboratory

Wienhenge: The Weeks Field Sundial Project

2011-04-20 Thread Richard B. Langley
FYI: http://www.amerisurv.com/content/view/8593/153/ - | Richard B. LangleyE-mail: l...@unb.ca | | Geodetic Research Laboratory Web: http://www.unb.ca/GGE/ | | Dept

Re: upside down world

2011-02-17 Thread Richard B. Langley
man/listinfo/sundial =========== Richard B. LangleyE-mail: l...@unb.ca Geodetic Research Laboratory Web: http://www.unb.ca/GGE/ Dept. of Geodesy and Geomatics EngineeringPhone:+1 506 453-5142 University of New Brunswick Fax: +1 506 453-49

Re: Calculating days and dates (was: Re: 360 degree/Fabian)

2011-01-25 Thread Richard B. Langley
s://lists.uni-koeln.de/mailman/listinfo/sundial =============== Richard B. LangleyE-mail: l...@unb.ca Geodetic Research Laboratory Web: http://www.unb.ca/GGE/ Dept. of Geodesy and Geomat

Re: For January 1st, 2011!

2011-01-01 Thread Richard B. Langley
-d.html <http://www.ta-dip.de/sonnenuhren/meine-sonnenuhren/ottomanische-sonnenu hr.html> http://www.ta-dip.de/sonnenuhren/meine-sonnenuhren/ottomanische-sonnenuh r.html <http://www.ta-dip.de/203,0,r-e-i-n-h-o-l-d,index,0.html> ===========

Re: stop the earth

2010-12-09 Thread Richard B. Langley
-koeln.de/mailman/listinfo/sundial =============== Richard B. LangleyE-mail: l...@unb.ca Geodetic Research Laboratory Web: http://www.unb.ca/GGE/ Dept. of Geodesy and Geomatics Engineeri

RE: BSS web site

2009-11-25 Thread Richard B. Langley
il: gra...@sheardhall.co.uk > > Kind regards, > Wolfgang Dick > > --- > https://lists.uni-koeln.de/mailman/listinfo/sundial > > === Richard B. Langley

RE: BSS web site

2009-11-25 Thread Richard B. Langley
scanned for viruses by MailControl. > > --- > https://lists.uni-koeln.de/mailman/listinfo/sundial > > ----------- > https://lists.uni-koeln.de/mailman/listinfo/sundial > >

Re: BSS web site

2009-11-25 Thread Richard B. Langley
BSS website seems OK. at 3.00pm today. > > Has your PC been hi-jacked? > -- > Mike Isaacs > --- > https://lists.uni-koeln.de/mailman/listinfo/sundial > > === Richar

Re: East/West "meridian?"

2009-01-15 Thread Richard B. Langley
; > > > > > > --- > > https://lists.uni-koeln.de/mailman/listinfo/sundial > > > > > > > --- > https://lists.uni-koeln.de/mailman/listinfo/sundial > > ===

Re: extra second

2009-01-02 Thread Richard B. Langley
un's daily traverse through > the heavens. Geocentrism for ever. Keep the faith! > Frank 55N 1W > > > --- > https://lists.uni-koeln.de/mailman/listinfo/sundial > >

Re: Leap second is back

2008-12-10 Thread Richard B. Langley
d-to-be-added-to-world-clocks/ > =========== Richard B. LangleyE-mail: [EMAIL PROTECTED] Geodetic Research Laboratory Web: http://www.unb.ca/GGE/ Dept. of Geodesy and Geomatics

RE: Dali sundial +

2008-03-14 Thread Richard B. Langley
timepiece >with the least moving parts. > >What timepiece has the most moving parts? > >Bob > > === Richard B. LangleyE-mail: [EMAIL PROTECTED] Geodetic Research Laborat

Re: Dali sundial +

2008-03-14 Thread Richard B. Langley
I found the message in the archives. Actually two -- in February 2004. If that is indeed the one in question (a Dali painting of a seaside barracks with a vertical dial on the wall) I can repost the message(s). -- Richard On Fri, 14 Mar 2008, Richard B. Langley wrote: >That might have been

Re: Dali sundial +

2008-03-14 Thread Richard B. Langley
iece has the most moving parts? > >Bob > =============== Richard B. LangleyE-mail: [EMAIL PROTECTED] Geodetic Research Laboratory Web: http://www.unb.ca/GGE/ Dept. of Geodesy and Geomatics EngineeringPhone:+1 506 453-5142 University

Sundials and History of Magnetic Declination

2007-08-23 Thread Richard B. Langley
=== Richard B. LangleyE-mail: [EMAIL PROTECTED] Geodetic Research Laboratory Web: http://www.unb.ca/GGE/ Dept. of Geodesy and Geomatics EngineeringPhone:+1 506 453-5142 University of

Re: A bit of fun, but time related

2007-01-01 Thread Richard B. Langley
adopting our metric clocks. > >Happy NEW YEAR...;-) > >Mac Oglesby > >P.S. I did get into a temporary bit of trouble with some parents when >their children came home from school with the report, "Today we >studied hex and sex." ===

Re: Early Astronomical 'Computer' Found

2006-11-30 Thread Richard B. Langley
lt;http://www.nytimes.com/2006/11/30/science/30compute.html?th&emc=th> &emc=th > > > > > > === Richard B. LangleyE-mail: [EMAIL PROTECTED] Geodetic Research Laboratory

Fancy Noon-line, etc. at Refurbished Griffith Observatory

2006-11-04 Thread Richard B. Langley
ity.org/rap/observatory/btransit.html>. Can any list members in the vicinity of L.A. give us a first-hand report? =============== Richard B. LangleyE-mail: [EMAIL PROTECTED] Geodetic Research Labor