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Daniel Leclerc in Montreal combined 3 images to make this single image of Saturn.

Planet guide: http://bit.ly/29YWCyG

" Sky-Watcher 8-inch Newtonian telescope with a 3X Celestron Barlow lens.
ZWO ASI120MC camera at 100 fps.
AutoStakkert and RegiStax.
I got 3 consecutive avi files with relatively good seeing and I combined them as a longer unique avi file for treating larger number of frames. I can very rarely do this because seeing conditions are generally not that stable. It is the first time I process so many frames for a single capture(23000 frames out of 25000)!"

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Thank you EarthSky!  Actually, I combined data from 3 avi files, for a total of 23000 stacked images. :-)
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Popular at EarthSky this week ... What exactly is twilight?
http://bit.ly/2aatDwf

Photo by Adrian Strand
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Popular at EarthSky this week ... Protoplanet blasted out Mare Imbrium
http://bit.ly/29XtWap

The Man in the Moon's right eye...
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Total eclipse of sun: August 21, 2017
http://bit.ly/2aidymk

First visible from contiguous U.S. since 1979!
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This morning's moon from Ruy Queiroz in São Paulo, Brazil

Moon in a waning gibbous phase: http://bit.ly/2ai9C52

Last quarter moon July 26 at 2300 UTC
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Star of the week: Vega is the Harp Star
http://bit.ly/2a9y2Pg

Photo: Fred Espenak
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Popular at EarthSky ... Moon's dark side faces Earth
http://bit.ly/2apom4C

Moon's dark side is its near side!
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Ride aboard Pluto spacecraft, then plunge toward Pluto's surface
http://bit.ly/2aatyZa
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Popular at EarthSky this week: Giant quake may lurk under Bangladesh
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A wonderful Ted Talk about how trees talk to each other.
http://bit.ly/2a367Tq

Amazing!
"A forest is much more than what you see," says ecologist Suzanne Simard. Her 30 years of research in Canadian forests have led to an astounding discovery — trees talk, often and over vast distances. Learn more about the harmonious yet complicated social lives of trees and prepare to see the natural world with new eyes.
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Tonight ... Altair and Aquila the Eagle
http://bit.ly/2aiesiJ
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Chris Davis captured moonrise over the Tetons. http://bit.ly/29ZyH8e
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Have them in circles
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Updates on your cosmos and world
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Based in Austin, TX, the EarthSky team has a blast bringing you daily updates on your cosmos and world. We love your photos and welcome your news tips.
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