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Astronomy has a major data problem. Simulating realistic images of the sky can help train algorithms (phys.org)

Johannes Kepler's accidental marriage equation – ParallaxNick (15:42) angielski

www.youtube.com/watch?v=VYcKYvGsiYc...

NASA's Hubble Tracks a Roaming Magnetar of Unknown Origin (www.stsci.edu)

Stargazing Saturdays 2025-04-12

Hey everybody, I know it’s a little late, but I wasn’t really sure how the weather was going to be until a little while ago. I’d like to invite you all to join me in looking at the sky tonight. What’s on the menu:...

'Ravenous' Supermassive Black Hole is Captured Belching Out 'Food' Into the Universe (petapixel.com)

Hubble Space Telescope YouTube channel has been deleted angielski

Channel was here: www.youtube.com/hubblespacetelescope...

Stargazing Saturdays 2025-03-15

I know we did Fridays last time. The weather was bad, so I kinda forgot about it. The transparency tonight is looking suboptimal, and, given my options, I might just settle for hitting some binary stars. My best view is of the eastern sky, and most everything there right now is faint fuzzies, so I don’t have especially high...

Leaving Pluto in the dust: New Horizons probe gearing up for epic crossing of 'termination shock' (www.space.com)

my first proper astrophotography photo angielski

Astronomers discover repeating radio bursts from distant 'dead' galaxy (abcnews.go.com)

Astronomers find massive supernova remnant closer than previously thought (phys.org)

Astronomers discover an ultra-massive grand-design spiral galaxy (phys.org)

UK tonight and Xmas eve look like good nights, Jupiter Venus Mars all very easy to see right now angielski

Astronomers deal a blow to theory that Venus once had liquid water on its surface (phys.org)

Roman Space Telescope reaches assembly milestone (spacenews.com) angielski

Nearly three years since launch, Webb is a hit among astronomers (arstechnica.com) angielski

NASA thinks it found a moon light-years away spewing gas (mashable.com) angielski

'Party atmosphere': Skygazers treated to another aurora show (phys.org) angielski

Scientist Jim Wild has traveled to the Arctic Circle numerous times to study the northern lights, but on Thursday night he only needed to look out of his bedroom window in the English city of Lancaster.

astronomy