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Simple Shadow Casting Sundials

Simple Shadow Casting Sundials

Simple Shadow Casting Sundials. By Dr. Harold Williams of Montgomery College Planetarium http://montgomerycollege.edu/Departments/planet/. All Sundials. All sundials tell time by the position of the sun in the sky. Mostly they tell local apparent sun time.

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386 views • 11 slides
Simple Shadow Casting Sundials

Simple Shadow Casting Sundials

Simple Shadow Casting Sundials. By Dr. Harold Williams of Montgomery College Planetarium http://montgomerycollege.edu/Departments/planet/. All Sundials. All sundials tell time by the position of the sun in the sky. Mostly they tell local apparent sun time.

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301 views • 11 slides
MAKE AN EQUATORIAL SUNDIAL For Your Latitude and Longitude

MAKE AN EQUATORIAL SUNDIAL For Your Latitude and Longitude

MAKE AN EQUATORIAL SUNDIAL For Your Latitude and Longitude. North American Sundial Society Created by: R.L. Kellogg rkellogg@comcast.net May, 2006 Modified by Larry McDavid lmcdavid@lmceng.com June, 2006

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391 views • 4 slides
Design an Analemmatic Sundial For Your Latitude

Design an Analemmatic Sundial For Your Latitude

Design an Analemmatic Sundial For Your Latitude. North American Sundial Society Created by: R.L. Kellogg rkellogg@comcast.net Sept 2003

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500 views • 3 slides
Design an Earth Dial For Your Latitude

Design an Earth Dial For Your Latitude

Design an Earth Dial For Your Latitude. North American Sundial Society Created by: R.L. Kellogg rkellogg@comcast.net Feb 2004

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188 views • 3 slides
Design an Octagonal Sundial For Your Latitude

Design an Octagonal Sundial For Your Latitude

Design an Octagonal Sundial For Your Latitude. North American Sundial Society Created by: R.L. Kellogg rkellogg@comcast.net Sept 2003

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194 views • 3 slides

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