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The Rosette Nebula, revisited
Had a couple of clear nights recently, and trained the ‘scope at the Rosette Nebula again. By combining this year’s data with last year’s, I created an image with a total 27 hours of exposure time! The Rosette Nebula is about 5,000 light-years away within the constellation Monoceros, and is the birthplace of the cluster…

A golden globular cluster: M14
I’ve imaged this one before, but I keep coming back to it because I just can’t believe its golden color is real. But even after applying all I’ve learned about color calibration – I can say pretty definitely that these are its true colors. It’s also benefited from advances in image processing software, making the…

A Spooky Knot in the Veil Nebula
Taken just prior to Halloween in 2018, the southeastern knot of the Eastern Veil Nebula takes on a ghostly appearance when imaged in the Hubble palette with narrowband filters.

The sun is feisty lately.
This solar cycle has been quite a bit more active than forecast. It motivated me to up my game a little bit with solar imaging; this is my first image with a “double stack” setup that results in narrower filtering on the Hydrogen-alpha emissions from the sun. Lots and lots of prominences, filaments, and sunspots…

The Bubble Nebula
11 light years away, the “bubble” itself is formed from the solar wind of the large, hot star inside of it. Imaged with narrowband filters.

NGC210 is getting photobombed.
At the center of this image is the distant galaxy NGC210, 65 million light-years away within the constellation Cetus. It’s mind-blowing that we can capture an image of something so distant from our backyards, given the right technology. It’s also mind-blowing that we’re looking at light that has been traveling for 65 million years, giving…