We went to one of our local universities this evening to watch the Transit of Venus under the tutelage of people associated with the Department of Physics and Astronomy in the Faculty of Science. The shadow of Venus traversed the sun many times before people noticed the tiny dot on the blindingly bright sun surface. If everyone was like me, no one would have discovered it yet. The dot is very, very tiny indeed.
|You cannot see anything but the sun through these glasses|
The sky was overcast all afternoon but started to clear as the transit began. The sun hid frequently behind big dark clouds and people waited patiently for it to reappear.
There were a lot of children present for this rare event. Transits come in pairs that are eight years apart, followed alternately by spans of 121 ½ years and 105 ½ years. In the 21st century, the transit pair occurred June 8, 2004, and today, June 5th or 6th depending on your time zone. The next transit is December 2117 and even the youngest baby today is unlikely to see it.
|I can see the little dot at 1 o'clock in this picture taken through the protective lens.|
"We are now on the eve of the second transit of a pair, after which there will be no other till the twenty-first century of our era has dawned upon the earth, and the June flowers are blooming in 2004. When the last transit season occurred the intellectual world was awakening from the slumber of ages, and that wondrous scientific activity which has led to our present advanced knowledge was just beginning. What will be the state of science when the next transit season arrives God only knows. Not even our children's children will live to take part in the astronomy of that day. As for ourselves, we have to do with the present ..."
No one could have imagined the changes in science and the world between the last transit and the 21st century. And no one can imagine what the next 105-1/2 years may bring.
So so sooooo envious! It has been raining here all day. *sighs* May I live to the ripe old age of 150 so I can see the next one. ^^ReplyDelete
Watched it for 3 hours taking photos.ReplyDelete
As I noted on FB, the view was obscured here in central Pennsylvania. Big disappointment.ReplyDelete
Same thing happened here when we had that super full moon recently.
It's good to observe such momentous events. I watched some of it on the computer.ReplyDelete
It is fascinating to contemplate what the world was like during the last transit, and what it might be like at the next one. So much change in our earthly community, while Venus and the sun move serenely on, totally unaffected by our little human dramas.ReplyDelete
I used to keep up on astronomy but wasn't aware of this one. Looks like an interesting event.ReplyDelete