Venus in silhouette

A local astronomer's transit viewing station

Transits of Venus are a very rare celestial event: since the invention of the telescope in 1608, there have been just eight of them. The most recent one, of course, was Tuesday; the next one will be on 11 December 2117. Here in Berkeley, there were a number of amateur astronomers setup public transit viewings with their telescopes.

To see some absolutely stunning images of the transit, I recommend Phil Plait’s Bad Astronomer, and the Astronomy Picture of the Day.

Of my transit photos, this one turned out the best. You can see some sunspots as well as Venus.
Some transit watchers on Indian Rock
Later, clouds obscured the transit but made for a beautiful sunset