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U of G's observatory opens doors to public for Monday's solar eclipse

Event offers a safe and unique way to view rare celestial event
u of g telescope
Visitors will be able to view Monday's solar eclipse at the University of Guelph through their telescope. Tony Saxon/GuelphToday
The University of Guelph's observatory is opening its doors - and giant telescope - to the general public for Monday's solar eclipse.

"We have a few things planned for the eclipse event," says Eamonn Corrigan, who is hosting the event along with fellow U of G physics graduate students Andrew Harris and Scott Van Bommel.
 
"We will have solar filters on our main telescope (a 14 inch Celestron) as well as our two smaller scopes. We also have solar filter viewing cards so you can watch the eclipse with the protected naked eye," Corrigan said.
 
The organizers and other volunteer grad students will also be at the observatory to answer any questions the public might have.

The event takes place on the 7th floor of the MacNaughton Building (the elevator goes as far as the 5th floor) on Monday from 1 p.m. to 4 p.m. with the eclipse peaking around 2:30 p.m

It is a free drop-in event and people can stay as long as they want.

The observatory's main telescope will be able to show some detail on the surface of the sun, if there is any that day, such as sun spots.

The biggest advantage, Corrigan said, is that the event offers the opportunity to view the eclipse safely.

"I stress strongly that no one should try to view the eclipse without proper equipment. Just drop by the observatory and we have everything you need for safe viewing," he said.

"We think this is a great chance for public outreach. We love being able to share the wonders of the sky with members of the public. We also want to make sure that a safe viewing opportunity is available for everyone,' Corrigan said, stressing how dangerous it is to look at the sun directly without proper protection.

There was a similar event held a few years ago for the transit of Venus, another once in a lifetime celestial event which required sun protection.

The observatory also offers tours to the public during the evenings on an ongoing basis.

The last solar eclipse visible from this location was in 1979.

Corrigan was asked why people are so interested in such celestial events.
 
"First, it is just plain cool.' he replied. "Having the sun blocked out by the moon is a truly incredible event and civilizations have always considered an eclipse to be a rare and special, often times spiritual event. There's also a great deal of science that has been conducted during an eclipse."
 
He said that quite possibly the most famous was the original test of Einstein's theory of general relativity done by Sir Arthur Eddington and Sir Frank Dyson in 1919. These English astronomers sailed down the west coast of Africa in 1919 to observe the location of stars beside the sun during an eclipse.
 
"This showed that their position had moved in the sky because the light was deflected by the Sun's gravity, as predicted by general relativity. This is what made Einstein into an international star," Corrigan said.
 

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Tony Saxon

About the Author: Tony Saxon

Tony Saxon has had a rich and varied 30 year career as a journalist, an award winning correspondent, columnist, reporter, feature writer and photographer.
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