Solar eclipse
taken with a solarmax 90mm and ZWO174 astro camera. about 1000 frames, top 30% frames stacked
azzkicker7283
Best Lunar 2017 | Lefty Curve Creator
Was any post-processing done to this?
Yes, quite a bit, firstly the actual picture only captures about 0.012% of the visual light (Ha wavelength) so there is no color. Secondly it is a mosaic of the sharpest part of the 300 sharpest frames. then you sharpen that further and bring out contrasts using a special program. When that is done you bring out the colors using photoshop.
The University of Southern North Dakota at Hoople
Wossamotta U
The Mind of Albert Einstein:
↑ GIF by ArMaP
A Dillingham pilot says he spotted the creature while flying passengers to Manokotak last week. He calculated that its wingspan matched the length of a wing on his Cessna 207. That’s about 14 feet.
As of 28 July, 2021, there are 16,698!!! (wait, whAT?! 
)
“It is no measure of health to be well adjusted to a profoundly sick society.”
← This sequence is cropped (and looped) from the last 10 frames of the video captured on Sol 6 by a camera on the lander for NASA’s Mars Pathfinder rover. Not enough pixels, but still, mighty impressive. This evidence was discovered -way- back in the day by 
