Here Comes the Sun
Spend the three-day weekend getting acquainted with the Earth's nearest star.
Did you know the Sun has a diameter of about 1,392,000 kilometers (865,000 mi) which is about 109 Earths ?
And by itself accounts for about 99.86% of the Solar System's mass…., The Sun is the star at the center of the Solar System.
On...
Helios Sun Position Calculator
Helios is a Sun Position Calculator that graphically represents the position of the sun from dusk to dawn, on any given day, in any given place.
Designed as an aid to Cinematographers and Stills Photographers working in natural light,...
Soho Viewer is a simple application for downloading and displaying the latest images taken by the Solar and Heliospheric Observatory (SoHO). Soho Viewer was quoted as one of the ten best free application to have on your iphone is you like...
This app examines the basic principles underlying the design & operation of solar energy conversion systems. A more technical look at the building process, illustrations, diagrams & indepth read for solar knowledge.
Rated: Apr 13, 2009 1:51 PM
Darkness is an advanced world clock with some unique and interesting features. See the time for sunrise, noon, sunset, moonrise and moonset for any city in the world on any date, plus a whole lot more. Darkness features a huge database of well over...






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