The Fry Side

The Life and Times and Inane Thoughts of Evan Fryer

The Rite of Spring…

without comments

The novel illumination geometry that accompanies equinox lowers the sun’s angle to the ring plane, significantly darkens the rings, and causes out-of-plane structures to look anomalously bright and to cast shadows across the rings. These scenes are possible only during the few months before and after Saturn’s equinox which occurs only once in about 15 Earth years. Also at equinox, the shadows of the planet’s expansive rings are compressed into a single, narrow band cast onto the planet as seen in this mosaic.

I have been following an RSS feed for NASA’s Image Of The Day (link to feed in right column) for a while now. I don’t have as much interest in the stuff dealing with the shuttle or general equipment. But frequently, there are stunning pictures from our probes and telescopes of the objects in our heavens.

The picture above is my desktop picture. I like the humbling reminders of my insignificance in the universe, as well as the reminder that there is a greater universe beyond my own life. Perspective is a healthy thing to regularly inject in one’s existence.

Written by Fry

October 18th, 2009 at 10:51 am

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