astronomy

Magazyn ze zdalnego serwera może być niekompletny. Zobacz więcej na oryginalnej instancji.

unionagainstdhmo, (edited ) w Scientists found a primordial galaxy with a bunch of gas and no stars
@unionagainstdhmo@aussie.zone avatar

Sounds like the galaxy used its gas to gaslight NASA into thinking it is a galaxy

itsnotits,

used its* gas

unionagainstdhmo,
@unionagainstdhmo@aussie.zone avatar

Damn autocorrect, fixed now. Thanks

Cyberflunk, w Newly discovered cosmic megastructure challenges theories of the universe

Dyson Sphere Program Vibes.

neo,

Or hyperspace bypass.

outstanding_bond, w NASA Selects a Wild Plan to "Swarm" Proxima Centauri With Thousands of Tiny Probes

A very cool idea, however the headline is misleading - NASA has not even remotely committed to running this mission. They’ve selected the swarm project as one of 13 projects in their innovation program and given it up to $175k to study feasibility. That’s roughly a postdoc for two years. This is far, far from committing the hundreds of millions or billions needed for the execution of this mission.

c10l, w Total solar eclipse 2024: Live updates

will be visible across the Americas

Proceeds to list 3 regions in North America where it will be visible.

Pronell, w Exoplanets that cling too tightly to their stars trigger their own doom: 'This is a completely new phenomenon'

This is phrased like the planets have some choice. It’s weird.

emuspawn, w Astronomy has a major data problem. Simulating realistic images of the sky can help train algorithms
@emuspawn@geostationary.orbiting.observer avatar

What kind of algorithms are those trains running?!

Make sure you check out the simulator webpage for some sweet old school design and a lot of neat pictures! I love a good simulation.

bleistift2, w The Cosmic Owl: Astronomers discover a peculiar galaxy merger

[…] only a few hundred of them have been detected in the local universe

Why haven’t they checked other universes?

TropicalDingdong, w The Cosmic Owl: Astronomers discover a peculiar galaxy merger
@TropicalDingdong@lemmy.world avatar

bipolar radio jet is stored in the balls

Flyberius, w “The models were right”: astronomers find ‘missing’ matter
@Flyberius@hexbear.net avatar

Nice. It’s a huge cock and balls

Winged_Hussar, w Learning The Basics Of Astrophotography Editing
@Winged_Hussar@lemmy.world avatar

Always appreciate updated and current videos on the process, even if I can’t mimic on Linux.

Something that has always frustrated me about the editing process is that every program has its own unique features

Some you get wavlets

Some you get stacking and aligning

Some you get level adjustments and curves

All while most of the programs are deprecated and/or abandonware

I think currently I have Registax, Auto Stakkar, Siril, PiPP, and Gimp installed for processing just because some programs perform features better than others.

abcdqfr, w 1.5TB of James Webb Space Telescope data dumped on the internet — new searchable database is the largest window into our universe to date

Tangent, how would this telescope do turned around and pointed at our deepest oceans? There’s infinitely more alien life to actually find and study, and it’s still unstudied for good reasons I suppose I’m fishing for.

Dasus,
@Dasus@lemmy.world avatar

Wait… what?

We’ve got tons of oceanographic satellites. James Webb is extremely good at picking up light. The ocean is extremely dark.

RedSnt, w Milky Way may not be destroyed in galactic smash-up after all

But don’t worry either way:

Phew!

no galactic smash-up is expected for billions of years, long after our ageing Sun will have burnt away all life on Earth.

https://feddit.dk/pictrs/image/baac2a38-17a1-4776-a2c3-67ca0cbb3d7b.webp

Timecircleline, w Milky Way may not be destroyed in galactic smash-up after all

The one thing I had to look forward too. Dang.

keepthepace, (edited ) w Johannes Kepler's accidental marriage equation – ParallaxNick (15:42)

Everytime he is mentionned this webcomic en tête springs into my mind, and I can’t help giggle out of it.

j4k3,
@j4k3@lemmy.world avatar

https://web.archive.org/web/20250531115053im_/http://www.harkavagrant.com/history/tychosm.png

Took me a minute… I have to jump through many self made hoops to get new websites through my firewall’s DNS filter and I don’t enable http. It is however on archive. I’m probably the only nerd here with such masochistic network, but whatever. Thanks for the comment. Tycho was a character, that’s for sure.

MasterBlaster, w New dwarf planet spotted at the edge of the solar system

dibs

  • Wszystkie
  • Subskrybowane
  • Moderowane
  • Ulubione
  • astronomy@mander.xyz
  • test1
  • ERP
  • fediversum
  • rowery
  • Technologia
  • krakow
  • muzyka
  • shophiajons
  • NomadOffgrid
  • esport
  • informasi
  • FromSilesiaToPolesia
  • retro
  • Travel
  • Spoleczenstwo
  • gurgaonproperty
  • Psychologia
  • Gaming
  • slask
  • nauka
  • sport
  • niusy
  • antywykop
  • Blogi
  • lieratura
  • motoryzacja
  • giereczkowo
  • warnersteve
  • Wszystkie magazyny