#planetesimal — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #planetesimal, aggregated by home.social.
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https://www.europesays.com/africa/265097/ Meteorite Found in Africa Preserves Evidence of Long-Lost Massive Protoplanet #Africa #Aluminum #Angrite #Clinopyroxene #EarlySolarSystem #Earth #Mauritania #Meteorite #mineral #NWA12774 #Planet #Planetesimal #Protoplanet #sahara #SolarSystem
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Carbonaceous Chondrites Provide Evidence for Late-stage #Planetesimal Formation in a Pressure Bump: https://iopscience.iop.org/article/10.3847/1538-4357/ae6104 -> A Giant ‘Planet Factory’ Beyond Jupiter May Have Churned out the Building Blocks of the Solar System: https://gizmodo.com/a-giant-planet-factory-beyond-jupiter-may-have-churned-out-the-building-blocks-of-the-solar-system-2000765962 - the dust-filled region likely operated over a span of two million years, birthing plenty of space rocks.
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Carbonaceous Chondrites Provide Evidence for Late-stage #Planetesimal Formation in a Pressure Bump: https://iopscience.iop.org/article/10.3847/1538-4357/ae6104 -> A Giant ‘Planet Factory’ Beyond Jupiter May Have Churned out the Building Blocks of the Solar System: https://gizmodo.com/a-giant-planet-factory-beyond-jupiter-may-have-churned-out-the-building-blocks-of-the-solar-system-2000765962 - the dust-filled region likely operated over a span of two million years, birthing plenty of space rocks.
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Carbonaceous Chondrites Provide Evidence for Late-stage #Planetesimal Formation in a Pressure Bump: https://iopscience.iop.org/article/10.3847/1538-4357/ae6104 -> A Giant ‘Planet Factory’ Beyond Jupiter May Have Churned out the Building Blocks of the Solar System: https://gizmodo.com/a-giant-planet-factory-beyond-jupiter-may-have-churned-out-the-building-blocks-of-the-solar-system-2000765962 - the dust-filled region likely operated over a span of two million years, birthing plenty of space rocks.
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Carbonaceous Chondrites Provide Evidence for Late-stage #Planetesimal Formation in a Pressure Bump: https://iopscience.iop.org/article/10.3847/1538-4357/ae6104 -> A Giant ‘Planet Factory’ Beyond Jupiter May Have Churned out the Building Blocks of the Solar System: https://gizmodo.com/a-giant-planet-factory-beyond-jupiter-may-have-churned-out-the-building-blocks-of-the-solar-system-2000765962 - the dust-filled region likely operated over a span of two million years, birthing plenty of space rocks.
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Carbonaceous Chondrites Provide Evidence for Late-stage #Planetesimal Formation in a Pressure Bump: https://iopscience.iop.org/article/10.3847/1538-4357/ae6104 -> A Giant ‘Planet Factory’ Beyond Jupiter May Have Churned out the Building Blocks of the Solar System: https://gizmodo.com/a-giant-planet-factory-beyond-jupiter-may-have-churned-out-the-building-blocks-of-the-solar-system-2000765962 - the dust-filled region likely operated over a span of two million years, birthing plenty of space rocks.
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#MPS:
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Verschiedene Meteorite, selber Geburtsort
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"Die Ursprungskörper unterschiedlicher Meteorite könnten in derselben Region des Sonnensystems entstanden sein. Das zeigen neue Computersimulationen."https://www.mps.mpg.de/verschiedene-meteorite-selber-geburtsort?c=2728
22.5.2026
#Gas #KohligerChondrit #Materie #Meteorit #Pebble #Planetesimal #Simulation #Sonnensystem #Staub
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#MPS:
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Verschiedene Meteorite, selber Geburtsort
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"Die Ursprungskörper unterschiedlicher Meteorite könnten in derselben Region des Sonnensystems entstanden sein. Das zeigen neue Computersimulationen."https://www.mps.mpg.de/verschiedene-meteorite-selber-geburtsort?c=2728
22.5.2026
#Gas #KohligerChondrit #Materie #Meteorit #Pebble #Planetesimal #Simulation #Sonnensystem #Staub
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#MPS:
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Verschiedene Meteorite, selber Geburtsort
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"Die Ursprungskörper unterschiedlicher Meteorite könnten in derselben Region des Sonnensystems entstanden sein. Das zeigen neue Computersimulationen."https://www.mps.mpg.de/verschiedene-meteorite-selber-geburtsort?c=2728
22.5.2026
#Gas #KohligerChondrit #Materie #Meteorit #Pebble #Planetesimal #Simulation #Sonnensystem #Staub
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#MPS:
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Verschiedene Meteorite, selber Geburtsort
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"Die Ursprungskörper unterschiedlicher Meteorite könnten in derselben Region des Sonnensystems entstanden sein. Das zeigen neue Computersimulationen."https://www.mps.mpg.de/verschiedene-meteorite-selber-geburtsort?c=2728
22.5.2026
#Gas #KohligerChondrit #Materie #Meteorit #Pebble #Planetesimal #Simulation #Sonnensystem #Staub
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#MPS:
"
Verschiedene Meteorite, selber Geburtsort
"
"Die Ursprungskörper unterschiedlicher Meteorite könnten in derselben Region des Sonnensystems entstanden sein. Das zeigen neue Computersimulationen."https://www.mps.mpg.de/verschiedene-meteorite-selber-geburtsort?c=2728
22.5.2026
#Gas #KohligerChondrit #Materie #Meteorit #Pebble #Planetesimal #Simulation #Sonnensystem #Staub
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https://www.europesays.com/ie/500156/ Active Galactic Nucleus Tori: Potential Birthplace to Millions of Planets #ActiveGalacticNucleus #AstroPhGA #CircumstellarDisk #Éire #Exoplanet #Https://astrobiologyCom/2026/05/astrogeology #IE #Ireland #PebbleAccretion #Planetesimal #Science #tori
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Carbonaceous Chondrites Provide Evidence for Late-stage #Planetesimal Formation in a Pressure Bump: https://iopscience.iop.org/article/10.3847/1538-4357/ae6104 -> Different Meteorites, Same Birthplace: https://www.mps.mpg.de/different-meteorites-same-birthplace - the parent bodies of different meteorites may have formed in the same region of the Solar System, as indicated by new computer simulations.
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Carbonaceous Chondrites Provide Evidence for Late-stage #Planetesimal Formation in a Pressure Bump: https://iopscience.iop.org/article/10.3847/1538-4357/ae6104 -> Different Meteorites, Same Birthplace: https://www.mps.mpg.de/different-meteorites-same-birthplace - the parent bodies of different meteorites may have formed in the same region of the Solar System, as indicated by new computer simulations.
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Carbonaceous Chondrites Provide Evidence for Late-stage #Planetesimal Formation in a Pressure Bump: https://iopscience.iop.org/article/10.3847/1538-4357/ae6104 -> Different Meteorites, Same Birthplace: https://www.mps.mpg.de/different-meteorites-same-birthplace - the parent bodies of different meteorites may have formed in the same region of the Solar System, as indicated by new computer simulations.
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Carbonaceous Chondrites Provide Evidence for Late-stage #Planetesimal Formation in a Pressure Bump: https://iopscience.iop.org/article/10.3847/1538-4357/ae6104 -> Different Meteorites, Same Birthplace: https://www.mps.mpg.de/different-meteorites-same-birthplace - the parent bodies of different meteorites may have formed in the same region of the Solar System, as indicated by new computer simulations.
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Carbonaceous Chondrites Provide Evidence for Late-stage #Planetesimal Formation in a Pressure Bump: https://iopscience.iop.org/article/10.3847/1538-4357/ae6104 -> Different Meteorites, Same Birthplace: https://www.mps.mpg.de/different-meteorites-same-birthplace - the parent bodies of different meteorites may have formed in the same region of the Solar System, as indicated by new computer simulations.
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https://www.europesays.com/ie/411802/ Iron Isotope Anomalies And The Origin Of The Earth #chondrites #Éire #Geology #Https://astrobiologyCom/2026/03/astrogeology #IE #Ireland #IvunaTypeChondrites #mantle #PlanetaryEmbryos #Planetesimal #Science
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#UniBE:
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Vom Staub zum Planeten:.
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".. bei Parabelflügen in .. Schwerelosigkeit den ersten experimentellen Nachweis erbracht, dass ein wichtiger physikalischer Prozess – die sogenannte Scherströmungsinstabilität – unter Bedingungen auftritt, wie sie in Regionen herrschen, in denen Planeten entstehen."17.3.2026
#Bern #Gas #Parabelflug #Planetologie #Planetenenstehung #Planetesimal #PlanetS #ProtoplanetareScheibe #Scherströmungsinstabilität #Schweiz #Staub #TEMPusVoLA
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#UniBE:
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Vom Staub zum Planeten:.
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".. bei Parabelflügen in .. Schwerelosigkeit den ersten experimentellen Nachweis erbracht, dass ein wichtiger physikalischer Prozess – die sogenannte Scherströmungsinstabilität – unter Bedingungen auftritt, wie sie in Regionen herrschen, in denen Planeten entstehen."17.3.2026
#Bern #Gas #Parabelflug #Planetologie #Planetenenstehung #Planetesimal #PlanetS #ProtoplanetareScheibe #Scherströmungsinstabilität #Schweiz #Staub #TEMPusVoLA
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#UniBE:
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Vom Staub zum Planeten:.
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".. bei Parabelflügen in .. Schwerelosigkeit den ersten experimentellen Nachweis erbracht, dass ein wichtiger physikalischer Prozess – die sogenannte Scherströmungsinstabilität – unter Bedingungen auftritt, wie sie in Regionen herrschen, in denen Planeten entstehen."17.3.2026
#Bern #Gas #Parabelflug #Planetologie #Planetenenstehung #Planetesimal #PlanetS #ProtoplanetareScheibe #Scherströmungsinstabilität #Schweiz #Staub #TEMPusVoLA
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#UniBE:
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Vom Staub zum Planeten:.
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".. bei Parabelflügen in .. Schwerelosigkeit den ersten experimentellen Nachweis erbracht, dass ein wichtiger physikalischer Prozess – die sogenannte Scherströmungsinstabilität – unter Bedingungen auftritt, wie sie in Regionen herrschen, in denen Planeten entstehen."17.3.2026
#Bern #Gas #Parabelflug #Planetologie #Planetenenstehung #Planetesimal #PlanetS #ProtoplanetareScheibe #Scherströmungsinstabilität #Schweiz #Staub #TEMPusVoLA
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#UniBE:
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Vom Staub zum Planeten:.
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".. bei Parabelflügen in .. Schwerelosigkeit den ersten experimentellen Nachweis erbracht, dass ein wichtiger physikalischer Prozess – die sogenannte Scherströmungsinstabilität – unter Bedingungen auftritt, wie sie in Regionen herrschen, in denen Planeten entstehen."17.3.2026
#Bern #Gas #Parabelflug #Planetologie #Planetenenstehung #Planetesimal #PlanetS #ProtoplanetareScheibe #Scherströmungsinstabilität #Schweiz #Staub #TEMPusVoLA
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https://www.europesays.com/at/49182/ Planetenkollision um eine fremde Sonne – Zusammenstoß zeigt große Ähnlichkeit mit der mondbildenden Kollision der jungen Erde #Astronomie #AT #Austria #Lichtkruve #Österreich #Planetenkollision #Planetesimal #Protoplanet #Science #Science&Technology #Stern #Technik #Technology #Trümmerwolke #Wissenschaft #Wissenschaft&Technik #Zusammenstoß
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Gaia-GIC-1 - An Evolving Catastrophic #Planetesimal Collision Candidate: https://iopscience.iop.org/article/10.3847/2041-8213/ae3ddc -> UW astronomers collect rare evidence of two planets colliding: https://www.washington.edu/news/2026/03/11/uw-astronomers-spot-planet-collision-evidence/
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Gaia-GIC-1 - An Evolving Catastrophic #Planetesimal Collision Candidate: https://iopscience.iop.org/article/10.3847/2041-8213/ae3ddc -> UW astronomers collect rare evidence of two planets colliding: https://www.washington.edu/news/2026/03/11/uw-astronomers-spot-planet-collision-evidence/
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Gaia-GIC-1 - An Evolving Catastrophic #Planetesimal Collision Candidate: https://iopscience.iop.org/article/10.3847/2041-8213/ae3ddc -> UW astronomers collect rare evidence of two planets colliding: https://www.washington.edu/news/2026/03/11/uw-astronomers-spot-planet-collision-evidence/
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Gaia-GIC-1 - An Evolving Catastrophic #Planetesimal Collision Candidate: https://iopscience.iop.org/article/10.3847/2041-8213/ae3ddc -> UW astronomers collect rare evidence of two planets colliding: https://www.washington.edu/news/2026/03/11/uw-astronomers-spot-planet-collision-evidence/
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Gaia-GIC-1 - An Evolving Catastrophic #Planetesimal Collision Candidate: https://iopscience.iop.org/article/10.3847/2041-8213/ae3ddc -> UW astronomers collect rare evidence of two planets colliding: https://www.washington.edu/news/2026/03/11/uw-astronomers-spot-planet-collision-evidence/
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https://www.europesays.com/ie/380289/ Astronomers Witness Aftermath of Catastrophic Planetary Collision #Cloud #Collision #dust #DustBelt #Éire #Exoplanet #FTypeStar #GaiaGIC1 #Gaia20ehk #IE #Ireland #Planetesimal #PlanetesimalBelt #Science #star
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I always forget the #Tags: #Space #SpaceProbe #Planetesimal #WhoTookThePhotoThen
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I always forget the #Tags: #Space #SpaceProbe #Planetesimal #WhoTookThePhotoThen
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I always forget the #Tags: #Space #SpaceProbe #Planetesimal #WhoTookThePhotoThen
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I always forget the #Tags: #Space #SpaceProbe #Planetesimal #WhoTookThePhotoThen
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I always forget the #Tags: #Space #SpaceProbe #Planetesimal #WhoTookThePhotoThen
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https://www.europesays.com/ie/243907/ Hubble Captures Collision of Two Planetesimals around Fomalhaut #debris #DebrisBelt #dust #Éire #esa #Fomalhaut #FomalhautB #FomalhautCs1 #FomalhautCs2 #Hubble #IE #Ireland #nasa #Planetesimal #Science #Space #star
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A second #planetesimal collision in the #Fomalhaut system: https://esahubble.org/static/science_papers/heic2512/heic2512.pdf -> Hubble sees asteroids colliding around nearby star / NASA’s #Hubble Sees Asteroids Colliding at Nearby Star for First Time / Zerstörerische Kollisionen in einem jungen Planetensystem: https://www.esa.int/Science_Exploration/Space_Science/Hubble_sees_asteroids_colliding_around_nearby_star / https://science.nasa.gov/missions/hubble/nasas-hubble-sees-asteroids-colliding-at-nearby-star-for-first-time/ / https://www.mpg.de/24356362/fomalhaut-staubwolken-durch-kollisionen
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A second #planetesimal collision in the #Fomalhaut system: https://esahubble.org/static/science_papers/heic2512/heic2512.pdf -> Hubble sees asteroids colliding around nearby star / NASA’s #Hubble Sees Asteroids Colliding at Nearby Star for First Time / Zerstörerische Kollisionen in einem jungen Planetensystem: https://www.esa.int/Science_Exploration/Space_Science/Hubble_sees_asteroids_colliding_around_nearby_star / https://science.nasa.gov/missions/hubble/nasas-hubble-sees-asteroids-colliding-at-nearby-star-for-first-time/ / https://www.mpg.de/24356362/fomalhaut-staubwolken-durch-kollisionen
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A second #planetesimal collision in the #Fomalhaut system: https://esahubble.org/static/science_papers/heic2512/heic2512.pdf -> Hubble sees asteroids colliding around nearby star / NASA’s #Hubble Sees Asteroids Colliding at Nearby Star for First Time / Zerstörerische Kollisionen in einem jungen Planetensystem: https://www.esa.int/Science_Exploration/Space_Science/Hubble_sees_asteroids_colliding_around_nearby_star / https://science.nasa.gov/missions/hubble/nasas-hubble-sees-asteroids-colliding-at-nearby-star-for-first-time/ / https://www.mpg.de/24356362/fomalhaut-staubwolken-durch-kollisionen
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A second #planetesimal collision in the #Fomalhaut system: https://esahubble.org/static/science_papers/heic2512/heic2512.pdf -> Hubble sees asteroids colliding around nearby star / NASA’s #Hubble Sees Asteroids Colliding at Nearby Star for First Time / Zerstörerische Kollisionen in einem jungen Planetensystem: https://www.esa.int/Science_Exploration/Space_Science/Hubble_sees_asteroids_colliding_around_nearby_star / https://science.nasa.gov/missions/hubble/nasas-hubble-sees-asteroids-colliding-at-nearby-star-for-first-time/ / https://www.mpg.de/24356362/fomalhaut-staubwolken-durch-kollisionen
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A second #planetesimal collision in the #Fomalhaut system: https://esahubble.org/static/science_papers/heic2512/heic2512.pdf -> Hubble sees asteroids colliding around nearby star / NASA’s #Hubble Sees Asteroids Colliding at Nearby Star for First Time / Zerstörerische Kollisionen in einem jungen Planetensystem: https://www.esa.int/Science_Exploration/Space_Science/Hubble_sees_asteroids_colliding_around_nearby_star / https://science.nasa.gov/missions/hubble/nasas-hubble-sees-asteroids-colliding-at-nearby-star-for-first-time/ / https://www.mpg.de/24356362/fomalhaut-staubwolken-durch-kollisionen
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#MPIA:
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Trümmerscheiben-Galerie erlaubt Rückschlüsse auf Staub und Kleinkörper in fernen PlanetensystemenBilder von Staub in der Umgebung ferner Exoplaneten liefern Informationen zu Asteroiden und Kometen in anderen Sonnensystemen
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https://www.mpia.de/aktuelles/wissenschaft/2025-07-sphere3.12.2025
#Asteroidengürtel #Astronomie #ESO #Exoplanet #Himmelskörper #Komet #Kuipergürtel #Planetesimal #Staub #SPHERE #Trümmerscheibe #VLT
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#MPIA:
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Trümmerscheiben-Galerie erlaubt Rückschlüsse auf Staub und Kleinkörper in fernen PlanetensystemenBilder von Staub in der Umgebung ferner Exoplaneten liefern Informationen zu Asteroiden und Kometen in anderen Sonnensystemen
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https://www.mpia.de/aktuelles/wissenschaft/2025-07-sphere3.12.2025
#Asteroidengürtel #Astronomie #ESO #Exoplanet #Himmelskörper #Komet #Kuipergürtel #Planetesimal #Staub #SPHERE #Trümmerscheibe #VLT
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#MPIA:
"
Trümmerscheiben-Galerie erlaubt Rückschlüsse auf Staub und Kleinkörper in fernen PlanetensystemenBilder von Staub in der Umgebung ferner Exoplaneten liefern Informationen zu Asteroiden und Kometen in anderen Sonnensystemen
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https://www.mpia.de/aktuelles/wissenschaft/2025-07-sphere3.12.2025
#Asteroidengürtel #Astronomie #ESO #Exoplanet #Himmelskörper #Komet #Kuipergürtel #Planetesimal #Staub #SPHERE #Trümmerscheibe #VLT
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#MPIA:
"
Trümmerscheiben-Galerie erlaubt Rückschlüsse auf Staub und Kleinkörper in fernen PlanetensystemenBilder von Staub in der Umgebung ferner Exoplaneten liefern Informationen zu Asteroiden und Kometen in anderen Sonnensystemen
"
https://www.mpia.de/aktuelles/wissenschaft/2025-07-sphere3.12.2025
#Asteroidengürtel #Astronomie #ESO #Exoplanet #Himmelskörper #Komet #Kuipergürtel #Planetesimal #Staub #SPHERE #Trümmerscheibe #VLT
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#MPIA:
"
Trümmerscheiben-Galerie erlaubt Rückschlüsse auf Staub und Kleinkörper in fernen PlanetensystemenBilder von Staub in der Umgebung ferner Exoplaneten liefern Informationen zu Asteroiden und Kometen in anderen Sonnensystemen
"
https://www.mpia.de/aktuelles/wissenschaft/2025-07-sphere3.12.2025
#Asteroidengürtel #Astronomie #ESO #Exoplanet #Himmelskörper #Komet #Kuipergürtel #Planetesimal #Staub #SPHERE #Trümmerscheibe #VLT
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https://www.europesays.com/ie/193520/ Moon-Forming Protoplanet Theia Originated from Inner Solar System, New Research Suggests #(planet) #EarlySolarSystem #Earth #Éire #IE #Ireland #Isotope #meteorite #Moon #PlanetFormation #Planetesimal #ProtoEarth #Protoplanet #Science #SolarSystem #Theia
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Recurrent #planetesimal formation in an outer part of the early solar system: https://www.nature.com/articles/s41598-024-63768-4 -> BUILDING MATERIALS FOR WATER-RICH PLANETS IN THE EARLY SOLAR SYSTEM: https://www.uni-heidelberg.de/en/newsroom/building-materials-for-water-rich-planets-in-the-early-solar-system
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Recurrent #planetesimal formation in an outer part of the early solar system: https://www.nature.com/articles/s41598-024-63768-4 -> BUILDING MATERIALS FOR WATER-RICH PLANETS IN THE EARLY SOLAR SYSTEM: https://www.uni-heidelberg.de/en/newsroom/building-materials-for-water-rich-planets-in-the-early-solar-system
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Recurrent #planetesimal formation in an outer part of the early solar system: https://www.nature.com/articles/s41598-024-63768-4 -> BUILDING MATERIALS FOR WATER-RICH PLANETS IN THE EARLY SOLAR SYSTEM: https://www.uni-heidelberg.de/en/newsroom/building-materials-for-water-rich-planets-in-the-early-solar-system