Brian Ventrudo

Lunar Sunrise, Lunar Sunset

August 24, 2018 by Brian Ventrudo Filed Under: Astronomy Images and Video

The folks at NASA Goddard in Greenbelt, MD, have put together a glorious video of an accelerated sunrise and sunset on the Moon that will reward you with some of the finest images ever taken of our nearest neighbor, and perhaps inspire you to see some of these features with your own telescope. NASA set this visualization of sunrises and sunsets on the Moon to the strains of Claude Debussy’s most famous work, Clair de Lune. Watch the whole thing. It’s a great way to spend a few minutes.

From NASA’s notes [Read more…] about Lunar Sunrise, Lunar Sunset

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The Outer Rim of the Milky Way

August 23, 2018 by Brian Ventrudo Filed Under: Astronomy Images and Video

The outer rim of the Milky Way as seen in late summer towards the constellations Cassiopeia and Perseus.

“Peer at things up close and you may learn their true form
but guessed at from afar, they seem like something else.
Vastness such as this is beyond comprehension:
all I can do is sigh in endless wonder”. – Su Tung-P’o (1060 A.D.)

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A Video Retrospective of an Extraordinary Solar Eclipse

August 17, 2018 by Brian Ventrudo Filed Under: Celestial Events

It was the most watched event in astronomical history, and it called forth awe from hardened scientists, barstool astronomers, and small children alike. It was the Great American Eclipse of August 21, 2017. It was a much-hyped and all-to-fleeting event, and like you, I wish I could see it again. We can’t, of course, but we can enjoy the video and images of expert astrophotographers who spent much time and effort documenting this extraordinary eclipse. Here are a few of my favorite videos below… [Read more…] about A Video Retrospective of an Extraordinary Solar Eclipse

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The Tears of St. Lawrence

August 10, 2018 by Brian Ventrudo Filed Under: Celestial Events

Perseid meteors appear to emanate from a point (called a radiant) in the northern constellation Perseus. The peak of the meteor shower occurs on or about August 12 each year. Image credit: NASA.

It’s the best celestial show of the northern summer months, one that can be enjoyed without a telescope, camera, or much expertise in celestial matters at all. It’s the Perseid meteor shower, an annual event in which sand-sized bits of an ancient comet streak through the Earth’s upper atmosphere and elicit “oohs and ahhs” from experienced and untutored stargazers alike. [Read more…] about The Tears of St. Lawrence

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A Requiem for Yerkes Observatory

August 3, 2018 by Brian Ventrudo Filed Under: History and Famous Astronomers

Yerkes-Observatory-BW-1 — The main dome that houses the 40″ refractor at Yerkes Observatory in Williams Bay, WI.

“All things lovely will have an ending”, wrote author Conrad Aiken, and the end is coming soon for the venerable Yerkes Observatory on Lake Geneva in the pleasant resort village of Williams Bay, Wisconsin. The University of Chicago, which operates the observatory, announced earlier this year that Yerkes will close on October 1, 2018, and all public tours and scientific and educational activities will cease after more than 120 years of operations [Read more…] about A Requiem for Yerkes Observatory

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