kolektiva.social

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KC-DOZPreviously, on <a href="https://mastodon.social/tags/PerfectHeadlines" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#PerfectHeadlines</a>...<a href="https://mastodon.social/tags/SolarSystem" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SolarSystem</a> <a href="https://mastodon.social/tags/Astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Astronomy</a> <a href="https://mastodon.social/tags/Asstronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Asstronomy</a>

Bruce MacDonaldThe things humans can learn if they put their minds to it.Astro Bob: "This is due to the peculiar nature of Neptune’s magnetic field, which is tilted 47 degrees from the planet’s rotation axis. Since auroral activity is based on where the magnetic fields converge into the planet’s atmosphere, Neptune’s auroras are far from its rotational poles." <a href="https://www.duluthnewstribune.com/lifestyle/astro-bob/astro-bob-nasas-webb-telescope-captures-never-before-seen-auroras-on-neptune" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.duluthnewstribune.com/lifestyle/astro-bob/astro-bob-nasas-webb-telescope-captures-never-before-seen-auroras-on-neptune</a><a href="https://hachyderm.io/tags/astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astronomy</a> <a href="https://hachyderm.io/tags/SolarSystem" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SolarSystem</a> <a href="https://hachyderm.io/tags/auroras" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#auroras</a>

Steve Dustcircle 🌹<a href="https://masto.ai/tags/Astrophysicists" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Astrophysicists</a> Discover That Millions of <a href="https://masto.ai/tags/Interstellar" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Interstellar</a> Objects Could Be Hiding in Our <a href="https://masto.ai/tags/SolarSystem" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SolarSystem</a><a href="https://scitechdaily.com/astrophysicists-discover-that-millions-of-interstellar-objects-could-be-hiding-in-our-solar-system/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://scitechdaily.com/astrophysicists-discover-that-millions-of-interstellar-objects-could-be-hiding-in-our-solar-system/</a>

PomarančWe Lives🌎 In Just Speck Of Dust <a href="https://mastodon.social/tags/earth" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#earth</a> <a href="https://mastodon.social/tags/solarsystem" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#solarsystem</a> <a href="https://mastodon.social/tags/spacephotography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#spacephotography</a> <a href="https://mastodon.social/tags/spaceexploration" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#spaceexploration</a> <a href="https://mastodon.social/tags/cosmos" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#cosmos</a> <a href="https://mastodon.social/tags/cosmology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#cosmology</a> <a href="https://mastodon.social/tags/astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astronomy</a> <a href="https://mastodon.social/tags/astrology" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astrology</a> <a href="https://mastodon.social/tags/mrsciencetamil" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#mrsciencetamil</a>

K.Llewellin :coffefied:The search for biosignatures in Enceladus' plumes <a href="https://phys.org/news/2025-04-biosignatures-enceladus-plumes.html" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://phys.org/news/2025-04-biosignatures-enceladus-plumes.html</a> 🪐 <a href="https://masto.ai/tags/Exoplanet" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Exoplanet</a> <a href="https://masto.ai/tags/Exoplanets" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Exoplanets</a> <a href="https://masto.ai/tags/AlienWorlds" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#AlienWorlds</a> <a href="https://masto.ai/tags/AlienLife" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#AlienLife</a> <a href="https://masto.ai/tags/Extraterrestrials" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Extraterrestrials</a> <a href="https://masto.ai/tags/Space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Space</a> <a href="https://masto.ai/tags/Science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Science</a> <a href="https://masto.ai/tags/SolarSystem" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SolarSystem</a>

webcubusI got a new astro camera and rather than being color like a DSLR, it is monochrome. This means that I use filters to capture the different colors/wavelengths of light and then combine them in post-processing. For solar imaging, I simply shoot in monochrome and then colorize during post-processing. I've included the mono version and my colorized version.Details: <a href="https://www.astrobin.com/038n82/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.astrobin.com/038n82/</a> <a href="https://astrodon.social/tags/astrophotography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astrophotography</a> <a href="https://astrodon.social/tags/photography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#photography</a> <a href="https://astrodon.social/tags/sun" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sun</a> <a href="https://astrodon.social/tags/newgear" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#newgear</a> <a href="https://astrodon.social/tags/sunspots" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sunspots</a> <a href="https://astrodon.social/tags/monochrome" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#monochrome</a> <a href="https://astrodon.social/tags/touptek" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#touptek</a> <a href="https://astrodon.social/tags/space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#space</a> <a href="https://astrodon.social/tags/solarsystem" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#solarsystem</a>

UselessFactsBadlyDrawnUseless Facts, Badly Drawn #423: Quaoar. . . <a href="https://pixelfed.social/discover/tags/quaoar?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#quaoar</a> <a href="https://pixelfed.social/discover/tags/dwarfplanets?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#dwarfplanets</a> <a href="https://pixelfed.social/discover/tags/astronomy?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#astronomy</a> <a href="https://pixelfed.social/discover/tags/space?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#space</a> <a href="https://pixelfed.social/discover/tags/strangebuttrue?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#strangebuttrue</a> <a href="https://pixelfed.social/discover/tags/weirdplanets?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#weirdplanets</a> <a href="https://pixelfed.social/discover/tags/planets?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#planets</a> <a href="https://pixelfed.social/discover/tags/solarsystem?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#solarsystem</a> <a href="https://pixelfed.social/discover/tags/strangenewworlds?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#strangenewworlds</a> <a href="https://pixelfed.social/discover/tags/pluto?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#pluto</a> <a href="https://pixelfed.social/discover/tags/neptune?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#neptune</a> <a href="https://pixelfed.social/discover/tags/weywot?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#weywot</a> <a href="https://pixelfed.social/discover/tags/funfacts?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#funfacts</a> <a href="https://pixelfed.social/discover/tags/facts?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#facts</a> <a href="https://pixelfed.social/discover/tags/didyouknow?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#didyouknow</a> <a href="https://pixelfed.social/discover/tags/comics?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#comics</a> <a href="https://pixelfed.social/discover/tags/webcomics?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#webcomics</a> <a href="https://pixelfed.social/discover/tags/uselessfacts?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#uselessfacts</a> <a href="https://pixelfed.social/discover/tags/uselessfactsbadlydrawn?src=hash" class="u-url hashtag" rel="nofollow noopener noreferrer" target="_blank">#uselessfactsbadlydrawn</a>

Useless Facts, Badly DrawnUseless Facts, Badly Drawn #423: Quaoar. . . <a href="https://mastodon.social/tags/quaoar" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#quaoar</a> <a href="https://mastodon.social/tags/dwarfplanets" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#dwarfplanets</a> <a href="https://mastodon.social/tags/astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astronomy</a> <a href="https://mastodon.social/tags/space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#space</a> <a href="https://mastodon.social/tags/strangebuttrue" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#strangebuttrue</a> <a href="https://mastodon.social/tags/weirdplanets" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#weirdplanets</a> <a href="https://mastodon.social/tags/planets" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#planets</a> <a href="https://mastodon.social/tags/solarsystem" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#solarsystem</a> <a href="https://mastodon.social/tags/strangenewworlds" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#strangenewworlds</a> <a href="https://mastodon.social/tags/pluto" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#pluto</a> <a href="https://mastodon.social/tags/neptune" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#neptune</a> <a href="https://mastodon.social/tags/weywot" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#weywot</a> <a href="https://mastodon.social/tags/funfacts" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#funfacts</a> <a href="https://mastodon.social/tags/facts" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#facts</a> <a href="https://mastodon.social/tags/didyouknow" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#didyouknow</a> <a href="https://mastodon.social/tags/comics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#comics</a> <a href="https://mastodon.social/tags/webcomics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#webcomics</a> <a href="https://mastodon.social/tags/uselessfacts" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#uselessfacts</a> <a href="https://mastodon.social/tags/uselessfactsbadlydrawn" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#uselessfactsbadlydrawn</a>

Liminal FictionWRITER FUEL: An object eight times the mass of Jupiter may have swooped around the sun, coming superclose to Mars' present-day orbit before shoving four of the solar system's planets onto a different course.<a href="https://www.limfic.com/2025/04/06/writer-fuel-did-an-interstellar-visitor-warp-the-course-of-four-of-our-planets/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.limfic.com/2025/04/06/writer-fuel-did-an-interstellar-visitor-warp-the-course-of-four-of-our-planets/</a><a href="https://mastodon.otherworldsink.com/tags/LimFic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#LimFic</a> <a href="https://mastodon.otherworldsink.com/tags/LiminalFiction" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#LiminalFiction</a> <a href="https://mastodon.otherworldsink.com/tags/WriterFuel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#WriterFuel</a> <a href="https://mastodon.otherworldsink.com/tags/Writers" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Writers</a> <a href="https://mastodon.otherworldsink.com/tags/Authors" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Authors</a> <a href="https://mastodon.otherworldsink.com/tags/WritersofMastodon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#WritersofMastodon</a> <a href="https://mastodon.otherworldsink.com/tags/StoryIdeas" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#StoryIdeas</a> <a href="https://mastodon.otherworldsink.com/tags/SolarSystem" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SolarSystem</a> <a href="https://mastodon.otherworldsink.com/tags/Astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Astronomy</a> <a href="https://mastodon.otherworldsink.com/tags/Space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Space</a>

Adrian SegarThere is a leak in the solar system. Actually, more than one.<a href="https://www.conferencesthatwork.com/index.php/uncategorized/2020/12/leak-in-solar-system" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.conferencesthatwork.com/index.php/uncategorized/2020/12/leak-in-solar-system</a><a href="https://mastodon.social/tags/SolarSystem" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SolarSystem</a> <a href="https://mastodon.social/tags/Leak" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Leak</a> <a href="https://mastodon.social/tags/BillBryson" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#BillBryson</a> <a href="https://mastodon.social/tags/DNA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#DNA</a> <a href="https://mastodon.social/tags/NASA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#NASA</a> <a href="https://mastodon.social/tags/yoga" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#yoga</a>

RossAJust finished my Lego Milky Way. <a href="https://mastodon.me.uk/tags/lego" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#lego</a> <a href="https://mastodon.me.uk/tags/space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#space</a> <a href="https://mastodon.me.uk/tags/solarsystem" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#solarsystem</a>

K.Llewellin :coffefied:Earth Bacteria Could Survive on the Moon for Decades <a href="https://www.universetoday.com/articles/lunar-polar-regions-could-have-microbes" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.universetoday.com/articles/lunar-polar-regions-could-have-microbes</a> 🪐 <a href="https://masto.ai/tags/Exoplanet" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Exoplanet</a> <a href="https://masto.ai/tags/Exoplanets" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Exoplanets</a> <a href="https://masto.ai/tags/AlienWorlds" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#AlienWorlds</a> <a href="https://masto.ai/tags/AlienLife" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#AlienLife</a> <a href="https://masto.ai/tags/Extraterrestrials" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Extraterrestrials</a> <a href="https://masto.ai/tags/Space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Space</a> <a href="https://masto.ai/tags/Science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Science</a> <a href="https://masto.ai/tags/SolarSystem" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SolarSystem</a>

Jonny ClarkA <a href="https://birds.town/tags/composite" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#composite</a> shot of tonight’s <a href="https://birds.town/tags/Moon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Moon</a> and <a href="https://birds.town/tags/Jupiter" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Jupiter</a> (with three of its <a href="https://birds.town/tags/moons" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#moons</a>) in the western sky over <a href="https://birds.town/tags/Belfast" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Belfast</a>.Shot on <a href="https://birds.town/tags/Canon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Canon</a> <a href="https://birds.town/tags/EOS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#EOS</a> 70D with <a href="https://birds.town/tags/Sigma" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Sigma</a> 150-600mm Contemporary lens. Processed in <a href="https://birds.town/tags/AffinityPhoto" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#AffinityPhoto</a>.<a href="https://birds.town/tags/astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astronomy</a> <a href="https://birds.town/tags/astrophotography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astrophotography</a> <a href="https://birds.town/tags/solarsystem" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#solarsystem</a> <a href="https://birds.town/tags/jovianmoons" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#jovianmoons</a> <a href="https://birds.town/tags/photography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#photography</a> <a href="https://birds.town/tags/NorthernIreland" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#NorthernIreland</a> <a href="https://mstdn.social/@virtualastro" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@virtualastro</a>

Zorz StudiosOur breathtaking <a href="https://mastodon.social/tags/cosmos" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#cosmos</a>: New Zealand <a href="https://mastodon.social/tags/AstrophotographyWinners" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#AstrophotographyWinners</a> announced <a href="https://zorz.it/zlDVa" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://zorz.it/zlDVa</a> | <a href="https://mastodon.social/tags/NancyAtkinson" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#NancyAtkinson</a> <a href="https://mastodon.social/tags/NewZealand" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#NewZealand</a> <a href="https://mastodon.social/tags/AstrophotographyCompetition" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#AstrophotographyCompetition</a> <a href="https://mastodon.social/tags/BreathtakingSkyscapes" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#BreathtakingSkyscapes</a> <a href="https://mastodon.social/tags/AmazingAuroras" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#AmazingAuroras</a> <a href="https://mastodon.social/tags/StunningImages" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#StunningImages</a> <a href="https://mastodon.social/tags/SolarSystem" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SolarSystem</a> <a href="https://mastodon.social/tags/DeepSkyMarvels" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#DeepSkyMarvels</a> <a href="https://mastodon.social/tags/astrophotos" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astrophotos</a>

Jonny ClarkA slightly ham-fisted attempt at capturing the crescent <a href="https://birds.town/tags/Moon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Moon</a> in from of the <a href="https://birds.town/tags/Pleiades" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Pleiades</a> cluster this evening. A <a href="https://birds.town/tags/composite" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#composite</a> of two shots - the Moon is an exposure nightmare 😖 Shot from my kitchen window in East <a href="https://birds.town/tags/Belfast" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Belfast</a>.<a href="https://birds.town/tags/astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astronomy</a> <a href="https://birds.town/tags/astrophotography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astrophotography</a> <a href="https://birds.town/tags/solarsystem" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#solarsystem</a>

PomarančPluto objavené v roku 1930, jeho orbita trvá približne 248 rokov. To znamená, že vzdialená trpasličia planéta je stále na svojej prvej ceste okolo Slnka od svojho objavenia, čo zvýrazňuje obrovskú časovú stupnicu našej slnečnej sústavy.<a href="https://mastodon.social/tags/Pluto" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Pluto</a> <a href="https://mastodon.social/tags/Astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Astronomy</a> <a href="https://mastodon.social/tags/SolarSystem" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SolarSystem</a> <a href="https://mastodon.social/tags/SpaceDiscovery" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SpaceDiscovery</a> <a href="https://mastodon.social/tags/space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#space</a> <a href="https://mastodon.social/tags/science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#science</a>

grobiThis animation shows all L3 WISPR full-field observations from the twenty-first PSP Mission Encounter (2024-09-25 - 2024-10-05). We have superimposed a grid showing helioprojective longitude and latitude, and a scale representation of the size and location of the Sun in the observations using the SDO/HMI Carrington map for this time period. The velocity and distance metrics displayed on the movies correspond respectively to the spacecraft's heliocentric velocity in kilometers per second, and its distance from the Sun's center in units of solar radii (where 1 solar radius = 695,700km). The "FOV Range" label provides the plane-of-sky distance limits of the inner and outermost edges of the fields of view, in units of solar radii. The horizontal blue line indicates the orbital plane of PSP. The timespan of this composite movie covers only the nominal science window when the spacecraft was within 0.25 au; a limited amount of data outside of this range may be available at the below links. You can download this movie directly as an 101MB mp4 file. This sequence is also available as data processed via the LW Algorithm developed by Dr. Guillermo Stenborg (JHUAPL) and detailed in Appendix A of Howard et al. 2022 (ApJ, 936, id.43. DOI 10.3847/1538-4357/ac7ff5). Please contact the team for access to this data, which will be posted here one year after the acquisition of those observations. Team contact information can be found in Section 1.2 of the WISPR User's Guide <a href="https://wispr.nrl.navy.mil/sites/wispr.nrl.navy.mil/files/wispr_data_user_guide_v3.pdf" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://wispr.nrl.navy.mil/sites/wispr.nrl.navy.mil/files/wispr_data_user_guide_v3.pdf</a> [PDF link].[Credit: NASA/NRL/JHUAPL. Movie processed/compiled by Guillermo Stenborg (JHUAPL) and Karl Battams (NRL). SDO inset courtesy of NASA/SDO and the AIA, EVE, and HMI science teams.]/*grobi: for a better resolution go to: <a href="https://wispr.nrl.navy.mil/encounter21-summary" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://wispr.nrl.navy.mil/encounter21-summary</a> but that's a huge file !:D<a href="https://defcon.social/tags/space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#space</a> <a href="https://defcon.social/tags/solarsystem" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#solarsystem</a> <a href="https://defcon.social/tags/sun" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sun</a> <a href="https://defcon.social/tags/parker" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#parker</a> <a href="https://defcon.social/tags/astrophotography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astrophotography</a> <a href="https://defcon.social/tags/photography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#photography</a> <a href="https://defcon.social/tags/science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#science</a> <a href="https://defcon.social/tags/astronomie" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astronomie</a> <a href="https://defcon.social/tags/nature" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#nature</a> <a href="https://defcon.social/tags/NASA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#NASA</a>

grobiParker: The Solar System from Near the Sun * Video Credit: NASA, JHUAPL, Naval Research Lab, Parker Solar Probe; h/t: Richard Petarius III; <a href="https://www.uww.edu/ce/camps/music/cellofest/richard-petarius-bio" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.uww.edu/ce/camps/music/cellofest/richard-petarius-bio</a> <a href="https://www.nasa.gov/content/goddard/parker-solar-probe" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.nasa.gov/content/goddard/parker-solar-probe</a> <a href="https://www.nrl.navy.mil/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.nrl.navy.mil/</a> <a href="https://www.jhuapl.edu/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.jhuapl.edu/</a> > <a href="https://www.nasa.gov/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.nasa.gov/</a> * Music: Russian Easter Festival Overture, Op. 36 by N. Rimsky-Korsakov <a href="https://en.wikipedia.org/wiki/Nikolai_Rimsky-Korsakov" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://en.wikipedia.org/wiki/Nikolai_Rimsky-Korsakov</a> ; * Source: Musopen; Performance: Czech National Symphony Orchestra (via Musopen) <a href="https://musopen.org/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://musopen.org/</a> ; * Music Credit: Wikimedia Commons <a href="https://en.wikipedia.org/wiki/File:Rimsky-Korsakov,_Russian_Easter_Festival_Overture,_Op._36.ogg" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://en.wikipedia.org/wiki/File:Rimsky-Korsakov,_Russian_Easter_Festival_Overture,_Op._36.ogg</a>Explanation: If you watch long enough, a comet will appear. Before then, you will see our Solar System from inside the orbit of Mercury as recorded by NASA's Parker Solar Probe looping around the Sun. The video captures coronal streamers into the solar wind, a small Coronal Mass Ejection, and planets including, in order of appearance, Mercury, Venus, Saturn, Earth, Mars, and Jupiter. Between the emergence of Earth and Mars, Comet Tempel 1 appears with a distinctive tail. The continuous fleeting streaks are high energy particles from the Sun impacting Parker's sideways looking camera. The featured time-lapse video was taken last year during Encounter 21, Parker's 21st close approach to the Sun. Studying data and images from Parker are delivering a better understanding of the dynamic Sun's effects on Earth's space weather as well as humanity's power grids, spacecraft, and space-faring astronauts. <a href="https://science.nasa.gov/mission/parker-solar-probe/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://science.nasa.gov/mission/parker-solar-probe/</a> <a href="https://apod.nasa.gov/apod/ap231119.html" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://apod.nasa.gov/apod/ap231119.html</a> <a href="https://science.nasa.gov/sun/what-is-the-solar-wind/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://science.nasa.gov/sun/what-is-the-solar-wind/</a> <a href="https://apod.nasa.gov/apod/ap000309.html" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://apod.nasa.gov/apod/ap000309.html</a><a href="https://science.nasa.gov/solar-system/planets/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://science.nasa.gov/solar-system/planets/</a><a href="https://apod.nasa.gov/apod/ap190428.html" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://apod.nasa.gov/apod/ap190428.html</a> <a href="https://apod.nasa.gov/apod/ap210317.html" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://apod.nasa.gov/apod/ap210317.html</a> <a href="https://en.wikipedia.org/wiki/Saturn" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://en.wikipedia.org/wiki/Saturn</a> <a href="https://earthobservatory.nasa.gov/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://earthobservatory.nasa.gov/</a> <a href="https://apod.nasa.gov/apod/ap161005.html" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://apod.nasa.gov/apod/ap161005.html</a> <a href="https://science.nasa.gov/jupiter/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://science.nasa.gov/jupiter/</a><a href="https://apod.nasa.gov/apod/ap250331.html" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://apod.nasa.gov/apod/ap250331.html</a><a href="https://defcon.social/tags/space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#space</a> <a href="https://defcon.social/tags/solarsystem" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#solarsystem</a> <a href="https://defcon.social/tags/sun" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#sun</a> <a href="https://defcon.social/tags/parker" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#parker</a> <a href="https://defcon.social/tags/astrophotography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astrophotography</a> <a href="https://defcon.social/tags/photography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#photography</a> <a href="https://defcon.social/tags/science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#science</a> <a href="https://defcon.social/tags/astronomie" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#astronomie</a> <a href="https://defcon.social/tags/nature" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#nature</a> <a href="https://defcon.social/tags/NASA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#NASA</a>

Khurram Wadee ✅<a href="https://mastodon.org.uk/tags/Parker" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Parker</a>: The <a href="https://mastodon.org.uk/tags/SolarSystem" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SolarSystem</a> from Near the <a href="https://mastodon.org.uk/tags/Sun" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Sun</a> <a href="https://mastodon.org.uk/tags/Astronomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Astronomy</a> <a href="https://mastodon.org.uk/tags/Picture" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Picture</a> of the Day<a href="https://apod.nasa.gov/apod/ap250331.html" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://apod.nasa.gov/apod/ap250331.html</a> <a href="https://www.youtube.com/watch?v=YW1yQt3K_YY" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.youtube.com/watch?v=YW1yQt3K_YY</a><a href="https://mastodon.org.uk/tags/APOD" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#APOD</a> <a href="https://mastodon.org.uk/tags/ParkerSolarProbe" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ParkerSolarProbe</a>

K.Llewellin :coffefied:Uranus’ Moons Could Have Cryovolcanism from Potential Interior Oceans <a href="https://www.universetoday.com/articles/uranus-moons-could-have-cryovolcanism-from-potential-interior-oceans" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.universetoday.com/articles/uranus-moons-could-have-cryovolcanism-from-potential-interior-oceans</a> 🪐 <a href="https://masto.ai/tags/Exoplanet" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Exoplanet</a> <a href="https://masto.ai/tags/Exoplanets" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Exoplanets</a> <a href="https://masto.ai/tags/AlienWorlds" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#AlienWorlds</a> <a href="https://masto.ai/tags/AlienLife" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#AlienLife</a> <a href="https://masto.ai/tags/Extraterrestrials" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Extraterrestrials</a> <a href="https://masto.ai/tags/Space" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Space</a> <a href="https://masto.ai/tags/Science" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Science</a> <a href="https://masto.ai/tags/SolarSystem" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SolarSystem</a>

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