Messages by Date
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2024/03/11
RE: Photograph of the Princess of Wales
R. Hooijenga via sundial
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2024/03/11
RE: sundial Digest, Vol 215, Issue 2
John Foad
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2024/03/11
Re: sundial Digest, Vol 215, Issue 2
John Lynes
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2024/03/11
Re: sundial Digest, Vol 215, Issue 2
Bill Gottesman
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2024/03/11
Re: sundial Digest, Vol 215, Issue 2
Chris Lusby Taylor
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2024/03/11
Photograph of the Princess of Wales
Frank King
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2024/03/06
Latest issue of the “Cadrans solaires pour tous” magazine
ro...@torrenti.net
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2024/02/22
Re: World Sundial Day
ro...@torrenti.net
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2024/02/22
Re: World Sundial Day
lvadillo
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2024/02/20
Re: World Sundial Day
Martha A. Villegas V. via sundial
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2024/02/20
World Sundial Day
Manolo Pizarro via sundial
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2024/02/20
World Sundial Day
Manolo Pizarro via sundial
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2024/02/20
Octahedral Sundials
Frank King
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2024/01/24
Zoom Sundial Event - Today 17:00 UTC
Frank King
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2024/01/17
Orologi Solari n. 32
Gian Casalegno
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2023/12/30
Re: Finding GB patents (off list)
John Pickard via sundial
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2023/12/08
New Dutch sundial book is out
Maes, F.W.
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2023/12/02
Finding GB patents (off list)
John Pickard via sundial
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2023/11/26
Re: Substitute for DeltaCad?
Simon WS
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2023/11/26
Substitute for DeltaCad?
Bill Gottesman
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2023/11/26
Re: Winter issue of the “Cadrans solaires pour tous” magazine
ro...@torrenti.net
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2023/11/26
RE: Winter issue of the “Cadrans solaires pour tous” magazine
dennis.cowan via sundial
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2023/11/22
Winter issue of the “Cadrans solaires pour tous” magazine
ro...@torrenti.net
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2023/11/18
Beginners' sundialing course / North American Sundial Society
Steve Lelievre
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2023/09/25
Mobius Strip sundial at Brown University
koolish
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2023/09/22
Solaris floating sundial
Douglas Bateman via sundial
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2023/09/05
Re: Re : Difference between types of equinox
Steve Lelievre
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2023/09/05
Re : Difference between types of equinox
Hervé Guillemet
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2023/09/04
Re: Difference between types of equinox
Bill Gottesman
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2023/09/04
Difference between types of equinox
Steve Lelievre
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2023/09/04
“Cadrans solaires pour tous” Autumn issue
ro...@torrenti.net
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2023/08/24
Orologi Solari n. 31
Gian Casalegno
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2023/08/09
Re: [SPAM] Largest stone sundial?
Willy Leenders
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2023/08/09
Largest stone sundial?
Dan-George Uza
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2023/07/12
AW: Interesting Moon Dial
siegfried.netzb...@t-online.de
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2023/07/11
Re: Interesting Moon Dial
Mark Montgomery via sundial
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2023/07/10
RE: Off topic: English text explanation please
R. Hooijenga via sundial
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2023/07/10
Interesting Moon Dial
siegfried.netzb...@t-online.de
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2023/07/07
RE: Off topic: English text explanation please
R. Hooijenga via sundial
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2023/07/07
RE: Off topic: English text explanation please
Jack Aubert via sundial
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2023/07/07
Re: Off topic: English text explanation please
Peter Mayer
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2023/07/06
Off topic: English text explanation please
R. Hooijenga via sundial
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2023/07/04
Auction of potential interest
John Pickard via sundial
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2023/07/01
RE: Question About Measuring Wall Declination
Barbara & Carl Sabanski
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2023/07/01
Re: Question About Measuring Wall Declination
Michael Ossipoff
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2023/06/26
Re: Question About Measuring Wall Declination
Alexei Pace
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2023/06/26
Question About Measuring Wall Declination
Jeffery Brewer
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2023/06/01
Latest issue of the "Cadrans solaires pour tous" magazine
ro...@torrenti.net
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2023/05/15
World and Hour in Roman Minds
Steve Lelievre
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2023/05/07
Re: DeltaCad has been discontinued
Simon WS
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2023/05/07
Re: DeltaCad has been discontinued
Simon [illustratingshadows via sundial
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2023/05/04
Re: DeltaCad has been discontinued
Alexei Pace
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2023/05/04
DeltaCad has been discontinued
Dan-George Uza
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2023/05/03
Fwd: analemmatic sundial plan generator
David Andersson
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2023/05/01
Re: analemmatic sundial
ro...@torrenti.net
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2023/05/01
Re: analemmatic sundial
keith . christian
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2023/04/30
Re: analemmatic sundial
Donald Christensen
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2023/04/30
Re: analemmatic sundial
Kurt Niel
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2023/04/30
analemmatic sundial
Donald Christensen
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2023/04/20
Re: Seeking information on "F.G. Cheney"
Steve Lelievre
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2023/04/20
Re: Seeking information on "F.G. Cheney"
Hendrik Desmet
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2023/04/19
Re: Frank Cheney
Steve Lelievre
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2023/04/19
Frank Cheney
Patrick Vyvyan
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2023/04/19
Seeking information on "F.G. Cheney"
Steve Lelievre
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2023/04/18
Orologi Solari n. 30
Gian Casalegno
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2023/04/13
Re: Adjusting dial to new location
Michael Ossipoff
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2023/04/11
Re: Adjusting dial to new location
Michael Ossipoff
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2023/04/09
Re: Adjusting dial to new location
Michael Ossipoff
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2023/04/09
Re: Adjusting dial to new location
Michael Ossipoff
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2023/04/09
Re: Adjusting dial to new location
Steve Lelievre
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2023/04/08
Re: Adjusting dial to new location
Michael Ossipoff
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2023/04/08
Re: Adjusting dial to new location
Michael Ossipoff
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2023/04/05
Re: Adjusting dial to new location
Michael Ossipoff
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2023/04/05
Re: Adjusting dial to new location
Michael Ossipoff
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2023/04/04
Re: Adjusting dial to new location
Michael Ossipoff
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2023/04/04
Re: Adjusting dial to new location
koolish
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2023/04/04
Re: Adjusting dial to new location
koolish
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2023/04/04
Re: Adjusting dial to new location
Steve Lelievre
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2023/04/04
Fwd: Adjusting dial to new location
Michael Ossipoff
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2023/04/04
Re: Adjusting dial to new location
Michael Ossipoff
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2023/04/04
Re: Adjusting dial to new location
Michael Ossipoff
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2023/04/04
Re: Adjusting dial to new location
koolish
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2023/04/04
RE: Adjusting dial to new location
Jack Aubert via sundial
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2023/04/04
Re: Adjusting dial to new location
Rod Wall
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2023/04/04
Re: Adjusting dial to new location
Rod Wall
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2023/04/04
Re: Adjusting dial to new location
Rod Wall
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2023/04/03
Re: Adjusting dial to new location
Michael Ossipoff
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2023/04/03
Re: Adjusting dial to new location
Steve Lelievre
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2023/04/03
Fwd: Adjusting dial to new location
Michael Ossipoff
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2023/04/03
Fwd: Adjusting dial to new location
Michael Ossipoff
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2023/04/03
Fwd: Adjusting dial to new location
Michael Ossipoff
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2023/04/03
Re: Adjusting dial to new location
koolish
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2023/04/03
Re: Adjusting dial to new location
Rod Wall
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2023/04/02
Re: Adjusting dial to new location
Michael Ossipoff
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2023/04/02
Re: Adjusting dial to new location
koolish
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2023/04/02
Re: Sundial in walking stick
Peter Mayer
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2023/04/02
Re: Adjusting dial to new location
Steve Lelievre
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2023/04/02
Re: Adjusting dial to new location
Rod Wall
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2023/04/02
Re: RE: Adjusting dial to new location
Steve Lelievre
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2023/04/02
RE: Adjusting dial to new location
Jack Aubert via sundial
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2023/04/02
Re: Adjusting dial to new location
Michael Ossipoff
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2023/04/02
Re: Adjusting dial to new location
Steve Lelievre
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2023/04/02
Re: Adjusting dial to new location
Michael Ossipoff
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2023/04/02
Re: Sundial in walking stick
Patrick Vyvyan
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2023/04/02
Sundial in walking stick
Peter Mayer
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2023/03/26
Adjusting dial to new location
Steve Lelievre
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2023/03/15
Sonnenuhren des Mittelalters und der frühen Neuzeit
karlheinz_schaldach
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2023/03/10
AW: Ice Sundial
siegfried.netzb...@t-online.de
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2023/03/09
Re: Ice Sundial
tkreyche
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2023/03/09
Ice Sundial
Werner Riegler
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2023/03/07
Re: Spring issue of "Cadrans solaires pour tous"
ro...@torrenti.net
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2023/02/27
Star Chasers of Senegal
Jack Aubert via sundial
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2023/02/16
Fwd: equation of time on Earth
Michael Ossipoff
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2023/02/14
equation of time on Earth
Fabio Savian
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2023/01/23
NASS Conference
Fred Sawyer
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2023/01/21
summer course
mlose
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2023/01/14
Poll: Canterbury cathedral C10th portable dial
graham stapleton via sundial
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2023/01/11
Participate in our 2023 photo contest!
Roger Torrenti
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2022/12/26
NASS Sundial Course
Fred Sawyer
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2022/12/17
Re: No more leap seconds!
Michael Ossipoff
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2022/12/17
Orologi Solari n. 29
Gian Casalegno
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2022/12/11
Re: What is purpose of the shaded area on the face of this sundial in Agra?
Steve Lelievre
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2022/11/24
Re: No more leap seconds!
fabio.sav...@nonvedolora.it
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2022/11/21
RE: No more leap seconds!
R. Hooijenga via sundial
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2022/11/21
Re: No more leap seconds!
Steve Lelievre
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2022/11/21
Re: No more leap seconds!
John Goodman via sundial
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2022/11/21
Re: No more leap seconds!
John Pickard
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2022/11/21
Leap seconds
John Pickard
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2022/11/20
No more leap seconds!
Steve Lelievre
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2022/11/17
Re: sundial Digest, Vol 200, Issue 6
Polluxsterrenwacht
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2022/11/16
I'm off on a quick package tour with a day off in Amsterdam. I'm planning on visiting the Sundial Nieuwe Kerk ( https://www.waymarking.com/waymarks/WMXFZZ_Sundial_Nieuwe_Kerk_Amsterdam_NH_NL ). I'm curious about the 2006 NASS Sawyer Dialing Prize "Spectra Sundial" described here ( https://www.artisanindustrials.com/world-of-sundials/spectra-sundial-amsterdam-netherlands.html ) but not confident of the location (Google maps marks these coordinates in a canal). I was sad to discover the Amsterdam Sundial Trail, once available here: http://www.fransmaes.nl/zonnewijzers/welcome-e.htm is no longer available. I'm staying downtown near the Rijksmuseum and will be exploring the area. I will continue my internet search for for sundials in the area but would be grateful for any suggestions. I'm not much of a photographer, but will be taking photos and report back my discoveries to this list (if that's not inappropriate). Thank you for your consideration. I'll also be traveling through Brussels
Jeffery Brewer
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2022/11/04
Re: Vertical stereographic sundial
mlose
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2022/11/03
Re: Vertical stereographic sundial
Peter Mayer
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2022/11/03
Re: Metal gnomons
Michael Ossipoff
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2022/11/03
Norths align in the UK
Dan-George Uza
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2022/11/01
Re: Vertical stereographic sundial
mlose
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2022/10/31
Re: Comments on Peter's mail
Bill Gottesman
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2022/10/30
Fwd: Vertical stereographic sundial
Peter Mayer
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2022/10/30
Typo correction in most recent post
Michael Ossipoff
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2022/10/30
EqT estimate without knowing when Eqt was zero
Michael Ossipoff
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2022/10/30
Re: Paris sundial
Bill Gottesman
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2022/10/30
Paris sundial
Alexei Pace
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2022/10/29
Re: Calculation & Estimation of Solar ecliptic-longitude & EqT
Michael Ossipoff
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2022/10/29
Calculation & Estimation of Solar ecliptic-longitude & EqT
Michael Ossipoff
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2022/10/26
Vertical stereographic sundial
mlose
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2022/10/26
Re: Sun elevation tool
Werner Riegler
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2022/10/26
Re: Sun elevation tool
John Lynes
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2022/10/25
Sun elevation tool
John Pickard
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2022/10/16
Re: How to turn ecliptic longitude into solar declination?
Michael Ossipoff
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2022/10/16
Re: How to turn ecliptic longitude into solar declination?
Steve Lelievre
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2022/10/16
Re: How to turn ecliptic longitude into solar declination?
Michael Ossipoff
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2022/10/16
Re: How to turn ecliptic longitude into solar declination?
Michael Ossipoff
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2022/10/16
Re: How to turn ecliptic longitude into solar declination?
Frank King
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2022/10/15
Re: How to turn ecliptic longitude into solar declination?
Steve Lelievre
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2022/10/15
Re: How to turn ecliptic longitude into solar declination?
Werner Riegler
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2022/10/14
Re: How to turn ecliptic longitude into solar declination?
Michael Ossipoff
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2022/10/14
Re: How to turn ecliptic longitude into solar declination?
Michael Ossipoff
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2022/10/14
Fwd: How to turn ecliptic longitude into solar declination?
Michael Ossipoff
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2022/10/14
Re: How to turn ecliptic longitude into solar declination?
Michael Ossipoff
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2022/10/14
How to turn ecliptic longitude into solar declination?
Steve Lelievre
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2022/09/30
RE: Republican Calendar, Year 231
jlcarmichael
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2022/09/29
Re: Republican Calendar, Year 231
Michael Ossipoff
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2022/09/25
Suggested Improvements to Universal Celestial Calendar
Michael Ossipoff
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2022/09/25
perpetual calendar of Giovanni Plana
Francesco Ferro via sundial
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2022/09/24
Publish the Universal Celestial Calendar !!
Michael Ossipoff
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2022/09/24
Re: Perpetual Calendar of Giovanni Antonio Amedeo Plana
Michael Ossipoff
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2022/09/24
Re: Republican Calendar, Year 231
Michael Ossipoff
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2022/09/24
Perpetual Calendar of Giovanni Antonio Amedeo Plana
graham stapleton via sundial
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2022/09/24
Francis West and Sons
Patrick Powers
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2022/09/23
Happy New Year
Frank King
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2022/09/21
Re: Republican Calendar, Year 231
Michael Ossipoff
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2022/09/21
Re: Republican Calendar, Year 231
Michael Ossipoff
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2022/09/21
Re: Republican Calendar, Year 231
Frank King
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2022/09/20
Re: Republican Calendar, Year 231
Michael Ossipoff
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2022/09/20
Re: Republican Calendar, Year 231
Michael Ossipoff
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2022/09/20
Re: Republican Calendar, Year 231
Michael Ossipoff
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2022/09/20
Re: Republican Calendar, Year 231
Michael Ossipoff
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2022/09/20
Re: Republican Calendar, Year 231
fabio.sav...@nonvedolora.it
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2022/09/20
Re: Republican Calendar, Year 231
Frank King
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2022/09/18
Fwd: Republican Calendar, Year 231
Michael Ossipoff
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2022/09/18
Re: Republican Calendar, Year 231
Michael Ossipoff
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2022/09/18
RE: Republican Calendar, Year 231
Jack Aubert
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2022/09/17
Re: Republican Calendar, Year 231
Michael Ossipoff
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2022/09/17
Re: Republican Calendar, Year 231
Michael Ossipoff
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2022/09/06
Cadrans solaires pour tous #5
Roger Torrenti
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2022/08/15
Sundial Spreadsheet
Cormac Lalor
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2022/08/13
The gift that keeps on giving: the Antikythera mechanism
John Pickard
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2022/08/13
Sundial Hour Angles Spreadsheet
Cormac Lalor
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2022/08/13
Orologi Solari n. 28
Gian Casalegno
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2022/08/12
Re: Hour Angles for Horizontal Dial
Bryan Mumford
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2022/08/12
Seeking photo of sundial with analemma-like shadow positions
Steve Lelievre
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2022/08/12
Hour Angles for Horizontal Dial
Cormac Lalor
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2022/08/11
Re: Computing hour lines for horizontal sundials
Michael Ossipoff
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2022/08/10
Re: Computing hour lines for horizontal sundials
Frank King
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2022/08/09
Re: Computing hour lines for horizontal sundials
Roger Bailey
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2022/08/09
Re: Computing hour lines for horizontal sundials
Steve Lelievre
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2022/08/09
Re: Computing hour lines for horizontal sundials
Bryan Mumford
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2022/08/09
RE: Computing hour lines for horizontal sundials
R. Hooijenga via sundial
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2022/08/09
Re: Computing hour lines for horizontal sundials (Bob Kellogg)
Robert Kellogg
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2022/08/09
Re: Computing hour lines for horizontal sundials
Steve Lelievre