Category Archives: Uncategorized

Re-aluminizing the 24″ Perkin Telescope Mirror

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Periodically, telescopes need to have their mirrors cleaned and coated with a new layer of shiny aluminum. Here are some photos of the removal of the 24″ mirror and preparation to ship it off for re-aluminizing on May 9th, 2013. … Continue reading

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First light for radio telescope!

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The students in Wesleyan’s upper-level Radio Astronomy course have spent the semester assembling a Small Radio Telescope (SRT), designed by Alan Rogers at Haystack Observatory. Today the newest member of Wes’s telescopic arsenal saw first light! We employed the total … Continue reading

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Possible Aurora Tonight!

Central Connecticut is right on the edge of accuweather’s predicted optimal viewing zone for an auroral display on earth tonight. The remains of a solar storm will be sweeping by, hopefully right around sunset on the east coast. Keep an … Continue reading

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Up On Top of the Volcano, Down in the Submillimeter Valley

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Where engineers build their telescopes, astronomers will inevitably come. One of the great perks of having a career path associated with the night sky is the opportunity to visit places where the stars I study shine the brightest. Thanks to … Continue reading

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Solar Eclipse of Nov. 13, 2012

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Amy Steele, a first year MA student viewed the solar eclipse of Nov. 13, 2012, from northern Australia and sent along the attached photo. She was part of a team hoping to make measurements during totality but it looks like … Continue reading

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Wesleyan Students Speak at Undergraduate Research Symposium

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Seven students represented Wesleyan at the Fall 2012 Undergraduate Research Symposium of the Keck Northeast Astronomy Consortium (KNAC) held at Middlebury College on Sept. 21. All of them presented talks on their summer research projects to an audience of about … Continue reading

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Neptoon!

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Without math, astronomers would be pretty lost in space! This Neptoon is a tribute to the man whose work with trigonometry made parallax (and a lot of other astronomy) possible: Pythagoras!

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KH 15D on YouTube

KH 15D illustration The unique behavior of this “winking star” was discovered in 1995 with the 24 inch (Perkin) telescope at Van Vleck. We continue to follow it at Wesleyan but most data now comes from the SMARTS telescope at Cerro … Continue reading

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Summer Research in Astronomy: Wesleyan Students Get Around!

The summer of 2011 was a banner year for Wesleyan students doing research in astronomy. No fewer than SIX of our students obtained competitive REU (Research Experiences for Undergraduates) assistantships sponsored by the National Science Foundation. Alexandra Truebenbach spent the … Continue reading

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Superluminosity: A Conversation in the Wake of Reported Faster-than-light Neutrinos.

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A pair production between: Holly Capelo and Guy Geyer. Holly: This fall was an exciting time to be studying special relativity, given that one of the most noteworthy recent science-news headlines was the possible violation of the universal speed limit, … Continue reading

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