Wednesday 4 January 2012

constellations

I really like the idea of using constellations for the top ten brief. Constellations are made up of minimal forms and simplistic shapes that I think would work really effectively when creating an after effects video. The lines could create an interesting use of movement and perspective...

Constellations are formed of bright stars which appear close to each other on the sky, but are really far apart in space. The shapes you see all depend on your point of view. Many societies saw patterns among the stars with gods and goddesses or stories from their culture.
Most of the constellations with which we are familiar come from ancient Greece. But other civilizations created their own patterns in the sky based on stories and people that were important to them.
Because of the rotation of the earth and its orbit around the sun, we divide the constellations into two groups. Some constellations never rise nor set, and they are called circumpolar. All the rest are divided into seasonal constellations. Which constellations will be circumpolar and which seasonal depends on your latitude.

The stars of the main asterism within a constellation are usually given Greek letters in their order of brightness, the so-called Bayer designation introduced by Johann Bayer in 1603. A total of 1,564 stars are so identified, out of approximately 10,000 stars visible to the naked eye.

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