Astronomy

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TIL Venus is a mostly featureless white ball in the visible spectrum.

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I'm sitting in a dark hotel room on the eve of my first - and possibly only - total solar eclipse, with my partner and step-son, and I am positively awash with emotions.

I have been waiting for this day for 30 years, since my first partial eclipse in May of 1994. That was an underwhelming experience for many reasons, but not the least of them was that I had nothing and no one to view the eclipse with.

Three decades, two astronomy degrees, 5 years operating a planetarium, and 5 years as a guide at the local observatory later, and I'm fully prepared. Today, I have more viewing glasses than i have fingers, two cameras with filters, I have my family, and I am smack dab in the middle of the path of totality.

And the forecast calls for clear skies.

I can't believe it. I can't believe that this is actually happening for me. That everything looks like it's going to work out.

The only disappointment is that I discovered that Potato World exists - it's the New Brunswick potato museum (and it's next door to my hotel) - but it's closed!

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Heh

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https://apod.nasa.gov/apod/astropix.html

Image Credit & Copyright: Craig Stocks

Explanation: The well-known Pleiades star cluster is slowly destroying part of a passing cloud of gas and dust. The Pleiades is the brightest open cluster of stars on Earth's sky and can be seen from almost any northerly location with the unaided eye. Over the past 100,000 years, a field of gas and dust is moving by chance right through the Pleiades star cluster and is causing a strong reaction between the stars and dust. The passing cloud might be part of the Radcliffe wave, a newly discovered structure of gas and dust connecting several regions of star formation in the nearby part of our Milky Way galaxy. Pressure from the stars' light significantly repels the dust in the surrounding blue reflection nebula, with smaller dust particles being repelled more strongly. A short-term result is that parts of the dust cloud have become filamentary and stratified. The featured deep image incorporates nearly 9 hours of exposure and was captured from Utah Desert Remote Observatory in Utah, USA, last year.

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