The planet Venus will cross the sun
June 1, 2012 Leave a comment
For those who want to see the planet Venus cross the face of the sun should do it now, because this rare spectacle won’t happen again for another century.
This celestial phenomenon has been called the ‘transit of Venus’.
Schools and museums are holding viewing festivities, and astronauts from the International Space Station are planning on observing the event.
The transit will take place next Tuesday afternoon from the Western Hemisphere, and Wednesday morning from the Eastern Hemisphere.
The planet Venus will appear in the form as a small dot that will glide across disk of the sun. Viewers are advised to not stare directly at the sun, and to wear protective glasses.
The transit will last for approximately 6 hours and 40 minutes, and can be viewed from the western Pacific, eastern Asia, and western Australia.
“Anything silhouetted on the sun looks interesting,” said Anthony Cook, astronomer of the Griffith Observatory. “Seeing Venus is extremely rare.”
People who want to get a good view of the transit are heading to Hawaii, which is a prime viewing spot. Eclipse glasses will be handed out to viewers, so they can see the planet crossing without causing damage to their eyes.
“There’s no one big climatic moment,” said Larry O’Hanlon, who does outreach at the W.M. Keck Observatory. “It takes longer to happen than a solar or lunar eclipse.”
Venus transits are extremely rare sightings unlike regular eclipses. They come in pairs, and are separated by 100 years. The last one occurred in 2004, and the next pair will occur in 2117 and 2125.
The transit in 2004 was viewed by millions, both in person and online.
