Karol Nowak

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32 Following
133 Posts
Software and amateur astronomy. 🇵🇱

Today's Sun in H-alpha. Negative surface composited with a positive edge to show prominences in a way that feels similar to visual observation. Hello Newton's rings! As an extra, a close-up of Active Region 3234.

#Astrodon
#Astronomy
#Photography

Today's Mars in grayscale, rather heavily stretched for some contrast. Just 8" (arcsec) in diameter, makes a formidable target for a 7" (inch, diameter) telescope... (Mastodon web client stretches the image, click to view the original size...)
Finally the stars aligned yesterday, I dusted off my telescope and got to take some pictures of the Moon as dew started to gather on the front lens. Looking at timestamps, it's been roughly a year since the last time I could spend a night out like this...