#quasar — Public Fediverse posts

Wouldn't it be amazing to visit a region of space where not a sun like ours, but rather something like *this* was the point of light around which all world orbit? Makes you think, doesn't it...

Painted by me, "Cosmic lighthouse".

#art #digitalart #digitalpainting #painting #spaceart #blackhole #quasar #accretiondisk #relativisticjets #supermassiveblackhole

Wouldn't it be amazing to visit a region of space where not a sun like ours, but rather something like *this* was the point of light around which all world orbit? Makes you think, doesn't it...

Painted by me, "Cosmic lighthouse".

#art #digitalart #digitalpainting #painting #spaceart #blackhole #quasar #accretiondisk #relativisticjets #supermassiveblackhole

Euclid discovers the most ancient quasar ever seen, at 670 million years after the Big Bang

https://1ban.news/euclid-most-ancient-quasar-z7-77/
#1ban #euclid #most #ancient #quasar #space

#ESA:
"
Euclid discovers the most ancient quasar in the Universe
"
"The .. Euclid space telescope has discovered 31 of the most ancient quasars ever found. Two of these giant and dazzling galaxy cores, powered by gargantuan black holes, are the earliest quasars yet observed in cosmic history. .."

https://www.esa.int/Science_Exploration/Space_Science/Euclid/Euclid_discovers_the_most_ancient_quasar_in_the_Universe

6.7.2026

#Astronomie #Astronomy #Astrophysics #Euclid #EuclidWideSurvey #Quasar #Redshift #Rotverschiebung #SpaceTelescope #Universe #Universum #Weltraumteleskop

#ESA:
"
Euclid discovers the most ancient quasar in the Universe
"
"The .. Euclid space telescope has discovered 31 of the most ancient quasars ever found. Two of these giant and dazzling galaxy cores, powered by gargantuan black holes, are the earliest quasars yet observed in cosmic history. .."

https://www.esa.int/Science_Exploration/Space_Science/Euclid/Euclid_discovers_the_most_ancient_quasar_in_the_Universe

6.7.2026

#Astronomie #Astronomy #Astrophysics #Euclid #EuclidWideSurvey #Quasar #Redshift #Rotverschiebung #SpaceTelescope #Universe #Universum #Weltraumteleskop

Citizen Science fürs Weltall: Seit Seti@Home helfen Millionen Menschen bei der Auswertung von Himmelsdaten – manche werden Co-Autor:innen oder bekommen sogar einen Himmelskörper namensgleich zugeordnet. Aktuell rücken neue Quasar-Kandidaten in den Fokus: https://www.golem.de/news/citizen-science-fuers-weltall-ein-quasar-der-deinen-namen-traegt-2607-210441.html 🔭✨ #Science #Astronomie #CitizenScience #Quasar

Citizen Science fürs Weltall: Seit Seti@Home helfen Millionen Menschen bei der Auswertung von Himmelsdaten – manche werden Co-Autor:innen oder bekommen sogar einen Himmelskörper namensgleich zugeordnet. Aktuell rücken neue Quasar-Kandidaten in den Fokus: https://www.golem.de/news/citizen-science-fuers-weltall-ein-quasar-der-deinen-namen-traegt-2607-210441.html 🔭✨ #Science #Astronomie #CitizenScience #Quasar

A New Member of the Fast and Furious Family - A Relativistic and Time-variable UV Outflow in a Luminous #Quasar: https://iopscience.iop.org/article/10.3847/1538-4357/ae5f94 -> Fastest and most furious ultraviolet wind near a black hole found by York University researchers: https://www.yorku.ca/news/2026/06/04/fastest-and-most-furious-ultraviolet-wind-near-a-black-hole-found-by-york-university-researchers/

A New Member of the Fast and Furious Family - A Relativistic and Time-variable UV Outflow in a Luminous #Quasar: https://iopscience.iop.org/article/10.3847/1538-4357/ae5f94 -> Fastest and most furious ultraviolet wind near a black hole found by York University researchers: https://www.yorku.ca/news/2026/06/04/fastest-and-most-furious-ultraviolet-wind-near-a-black-hole-found-by-york-university-researchers/

Discovery of Quasar Variability and Early Accretion Disk Signatures at Cosmic Dawn: https://arxiv.org/abs/2605.00978 -> MIT astronomers discover the earliest known flickering #quasar: https://news.mit.edu/2026/mit-astronomers-discover-earliest-known-flickering-quasar-0608 - when the universe was just 850 million years old, this voracious black hole was already surprisingly mature, a new study finds.

Discovery of Quasar Variability and Early Accretion Disk Signatures at Cosmic Dawn: https://arxiv.org/abs/2605.00978 -> MIT astronomers discover the earliest known flickering #quasar: https://news.mit.edu/2026/mit-astronomers-discover-earliest-known-flickering-quasar-0608 - when the universe was just 850 million years old, this voracious black hole was already surprisingly mature, a new study finds.

Yeeting humans out of Earth like pinball.

In terms of its speed, this quasar's wind could be called a category 79 hurricane. Every category of hurricane is about 20% faster than the category below it. Calling it category 79 gives an idea of just how fast it is, but of course this wind is unlike anything on Earth.

https://www.space.com/astronomy/black-holes/these-record-breaking-black-hole-winds-could-create-a-category-79-hurricane-on-earth

#Wind #BlackHole #SupermassiveBlackHoles #Hurricane #Speed #Space #Science #Quasar #J2318 #GravitationalForces #Energy

Yeeting humans out of Earth like pinball.

In terms of its speed, this quasar's wind could be called a category 79 hurricane. Every category of hurricane is about 20% faster than the category below it. Calling it category 79 gives an idea of just how fast it is, but of course this wind is unlike anything on Earth.

https://www.space.com/astronomy/black-holes/these-record-breaking-black-hole-winds-could-create-a-category-79-hurricane-on-earth

#Wind #BlackHole #SupermassiveBlackHoles #Hurricane #Speed #Space #Science #Quasar #J2318 #GravitationalForces #Energy

Astrônomos da Universidade de York descobriram o quasar J2318, que emite um vento ultravioleta a 30% da velocidade da luz. Essa pesquisa oferece novos entendimentos sobre a relação entre buracos negros supermassivos e suas galáxias hospedeiras.

🔗 https://omniletters.com/quasar-j2318-vento-ultravioleta/

#quasar #astronomia #buracosnegros #universidade #descoberta

The z = 7.08 #Quasar ULAS J1120+0641 May Never Reach a “Normal” Black Hole to Stellar Mass Ratio: https://iopscience.iop.org/article/10.3847/1538-4357/ae062a -> Juicing up JWST with 5000x Magnification: https://astrobites.org/2026/05/27/jwst-stars-gravitational-lensing/

The z = 7.08 #Quasar ULAS J1120+0641 May Never Reach a “Normal” Black Hole to Stellar Mass Ratio: https://iopscience.iop.org/article/10.3847/1538-4357/ae062a -> Juicing up JWST with 5000x Magnification: https://astrobites.org/2026/05/27/jwst-stars-gravitational-lensing/

RE: https://mastodon.social/@vinceff/116647494248439310

Nouvelle version de #glfOS #Quasar 🌌 disponible pour le 10 juin 🗓️

Linux RAT Quasar Exploits Developer Credentials for Supply Chain Compromise

Meet QLNX, a sneaky Linux malware that's targeting developers and DevOps teams to gain control of the software supply chain by stealing sensitive credentials. This stealthy threat operates from memory, masquerading as a harmless system process while secretly exfiltrating data and awaiting commands from its controllers.

https://osintsights.com/linux-rat-quasar-exploits-developer-credentials-for-supply-chain-compromise?utm_source=mastodon&utm_medium=social

#LinuxRat #Quasar #SupplyChain #DeveloperCredentials #MalwareOperations

Extreme galaxy-scale outflows are frequent among luminous early quasars
https://atlas.whatip.xyz/post.php?slug=extreme-galaxy-scale-outflows-are-frequent-among-luminous-early-quasars
<p>James Webb Space Telescope observations show powerful high-redshift quasar outflows
#outflows #frequent #extreme #quasar

New stealthy #Quasar #Linux #malware targets software developers

https://www.bleepingcomputer.com/news/security/new-stealthy-quasar-linux-malware-targets-software-developers/

#cybersecurity

New stealthy #Quasar #Linux #malware targets software developers

https://www.bleepingcomputer.com/news/security/new-stealthy-quasar-linux-malware-targets-software-developers/

#cybersecurity

@HaraldKi @Billie While not Java, I can somewhat concur with @HaraldKi I have written several multi-platform apps with frameworks like #Quasar (https://quasar.dev/) and used tooling around Ionic/Apache Cordova to provide platform API access.

@HaraldKi @Billie While not Java, I can somewhat concur with @HaraldKi I have written several multi-platform apps with frameworks like #Quasar (https://quasar.dev/) and used tooling around Ionic/Apache Cordova to provide platform API access.

Sortir du nucléaire☢ 15 eme anniversaire de la catastrophe nucleaire de Fukushima: Du 2026-03-11 au 2026-03-11 Lieu : Centre culturel Quasar - Esplanade de la laicité à Cherbourg (50100) 15 ème anniversaire de la catastrophe… #Fukushima #CatastropheNucleaire #AnniversaireFukushima #Cherbourg #Quasar

15 eme anniversaire de la cata...

#FotoVorschlag - Farbe: Orange Blau

Photo theme - Orange blue colours

This is Quasar, a small nightclub venue aboard the Celebrity Silhouette cruise ship during a short trip in 2019. We never spent any time in this club but I did like the design of it.

#Photography #Travel #Cruise #Quasar #Nightclub #Club #Design

#FotoVorschlag - Farbe: Orange Blau

Photo theme - Orange blue colours

This is Quasar, a small nightclub venue aboard the Celebrity Silhouette cruise ship during a short trip in 2019. We never spent any time in this club but I did like the design of it.

#Photography #Travel #Cruise #Quasar #Nightclub #Club #Design

I asked an AI (please forgive me, but it did actually save me a lot of time researching), what the largest #Discord communities are, for #OpenSource projects.

I generally dislike AI, but dislike Discord even worse, BTW.

I figured it might be realistic to appeal to these communities' sense of OpenSource values (taking advantage of recent controversy, and shift in sentiment against Discord), to migrate to, say, a #Flarum forum (or #XMPP, etc) instead:

Top 20 Open Source Projects on Discord (by Members)

| Rank | Project | Members | Description |
|------|---------|---------|-------------|
| 1 | #RPCS3 | 481,000 | Open source PlayStation 3 emulator |
| 2 | #OBS Community | 244,000 | Open source streaming/recording software |
| 3 | #Reactiflux | 222,000 | #React, Redux, GraphQL community |
| 4 | #HomeAssistant | 126,000 | Open source home automation platform |
| 5 | #Vue Land (Vue.js) | 122,000 | Vue.js frontend framework community |
| 6 | #osu! | 106,000 | Open source rhythm game |
| 7 | #Electron | 81,000 | Open source desktop app framework |
| 8 | #Godot Engine | 64,000 | Open source game engine |
| 9 | #Rust Community | 66,000 | Rust programming language |
| 10 | #NestJS | 52,000 | Node.js framework |
| 11 | #TypeScript Community | 51,000 | TypeScript language |
| 12 | #Laravel | 39,000 | PHP framework |
| 13 | #Tailwind CSS | 37,000 | CSS framework |
| 14 | #Flutter | 61,000 | Google's UI toolkit |
| 15 | #Deno | 17,000 | JavaScript runtime |
| 16 | #Manim | 17,000 | Mathematical animation engine |
| 17 | #JetBrains | 40,000 | IntelliJ platform community |
| 18 | #Sentry | 35,000 | Error monitoring platform |
| 19 | #Quasar | 28,000 | Vue.js framework |
| 20 | #LibreNMS | 20,000 | Network monitoring system |

Key observations:

- RPCS3 (PS3 #emulator) is the largest with nearly half a million members
- OBS Studio is the largest productivity/tool open source project
- Game emulators and game engines have massive communities
- #JavaScript/TypeScript frameworks (React, Vue, NestJS) have very active communities
- Home automation (Home Assistant) has a huge community due to DIY enthusiast adoption

Note: These numbers fluctuate constantly as members join and leave. Data gathered from Discord server listings in early 2025.

I asked an AI (please forgive me, but it did actually save me a lot of time researching), what the largest #Discord communities are, for #OpenSource projects.

I generally dislike AI, but dislike Discord even worse, BTW.

I figured it might be realistic to appeal to these communities' sense of OpenSource values (taking advantage of recent controversy, and shift in sentiment against Discord), to migrate to, say, a #Flarum forum (or #XMPP, etc) instead:

Top 20 Open Source Projects on Discord (by Members)

| Rank | Project | Members | Description |
|------|---------|---------|-------------|
| 1 | #RPCS3 | 481,000 | Open source PlayStation 3 emulator |
| 2 | #OBS Community | 244,000 | Open source streaming/recording software |
| 3 | #Reactiflux | 222,000 | #React, Redux, GraphQL community |
| 4 | #HomeAssistant | 126,000 | Open source home automation platform |
| 5 | #Vue Land (Vue.js) | 122,000 | Vue.js frontend framework community |
| 6 | #osu! | 106,000 | Open source rhythm game |
| 7 | #Electron | 81,000 | Open source desktop app framework |
| 8 | #Godot Engine | 64,000 | Open source game engine |
| 9 | #Rust Community | 66,000 | Rust programming language |
| 10 | #NestJS | 52,000 | Node.js framework |
| 11 | #TypeScript Community | 51,000 | TypeScript language |
| 12 | #Laravel | 39,000 | PHP framework |
| 13 | #Tailwind CSS | 37,000 | CSS framework |
| 14 | #Flutter | 61,000 | Google's UI toolkit |
| 15 | #Deno | 17,000 | JavaScript runtime |
| 16 | #Manim | 17,000 | Mathematical animation engine |
| 17 | #JetBrains | 40,000 | IntelliJ platform community |
| 18 | #Sentry | 35,000 | Error monitoring platform |
| 19 | #Quasar | 28,000 | Vue.js framework |
| 20 | #LibreNMS | 20,000 | Network monitoring system |

Key observations:

- RPCS3 (PS3 #emulator) is the largest with nearly half a million members
- OBS Studio is the largest productivity/tool open source project
- Game emulators and game engines have massive communities
- #JavaScript/TypeScript frameworks (React, Vue, NestJS) have very active communities
- Home automation (Home Assistant) has a huge community due to DIY enthusiast adoption

Note: These numbers fluctuate constantly as members join and leave. Data gathered from Discord server listings in early 2025.

#MPE:
"
eROSITA entdeckt unerwartetes Flackern im Licht von Quasaren
"
"Entgegen früheren Erwartungen fand die neue eROSITA-Studie, dass schnell fressende schwarze Löcher stärkeres Röntgenflackern und unberechenbarere zeitliche Schwankungen ihrer Röntgenhelligkeit zeigen."

https://www.mpe.mpg.de/8131634/news20260121?c=257887
21.1.2026

#Akkretion #Astronomie #Astrophysik #eROSITA #Quasar #Röntgenastronomie #Röntgenflackern #Röntgenstrahlung #SchwarzesLoch #SpektrRG #Weltraumteleskop

#MPE:
"
eROSITA entdeckt unerwartetes Flackern im Licht von Quasaren
"
"Entgegen früheren Erwartungen fand die neue eROSITA-Studie, dass schnell fressende schwarze Löcher stärkeres Röntgenflackern und unberechenbarere zeitliche Schwankungen ihrer Röntgenhelligkeit zeigen."

https://www.mpe.mpg.de/8131634/news20260121?c=257887
21.1.2026

#Akkretion #Astronomie #Astrophysik #eROSITA #Quasar #Röntgenastronomie #Röntgenflackern #Röntgenstrahlung #SchwarzesLoch #SpektrRG #Weltraumteleskop

Revisiting the X-ray-to-UV relation of quasars in the era of all-sky surveys: https://academic.oup.com/mnras/article/545/1/staf1905/8374781?login=false -> Astronomers challenge 50-year-old #quasar law: https://ras.ac.uk/news-and-press/research-highlights/astronomers-challenge-50-year-old-quasar-law

Revisiting the X-ray-to-UV relation of quasars in the era of all-sky surveys: https://academic.oup.com/mnras/article/545/1/staf1905/8374781?login=false -> Astronomers challenge 50-year-old #quasar law: https://ras.ac.uk/news-and-press/research-highlights/astronomers-challenge-50-year-old-quasar-law

New and Just In: Space Bears ransomware claims it stole internal Comcast files via a breach at contractor Quasar, Inc. as the group's dark web leak site lists both as victims.

Read: https://hackread.com/space-bears-ransomware-comcast-quasar-breach/

#SpaceBears #Ransomware #Comcast #Quasar #Cybersecurity

New and Just In: Space Bears ransomware claims it stole internal Comcast files via a breach at contractor Quasar, Inc. as the group's dark web leak site lists both as victims.

Read: https://hackread.com/space-bears-ransomware-comcast-quasar-breach/

#SpaceBears #Ransomware #Comcast #Quasar #Cybersecurity

🚀 Coforge’s new Quasar accelerators, AgentSphere and Trust AI, bring LLM routing, Model Garden and Retrieval‑Augmented Generation to enterprises. Discover how these open‑source‑friendly tools boost generative AI workflows and secure AI trust. Dive into the details! #Coforge #Quasar #AgentSphere #TrustAI

🔗 https://aidailypost.com/news/coforge-launches-quasar-accelerators-agentsphere-trust-ai-enterprise

#UniBielefeld:
"
Unser Sonnensystem ist schneller als gedacht
"
".. Frage gehört zu den grundlegenden Tests unseres kosmologischen Verständnisses. .. Forschungsteam um den Astrophysiker Lukas Böhme von der Universität Bielefeld hat .. neue Antworten gefunden ..stellen das etablierte Standardmodell der Kosmologie vor eine Herausforderung .."

https://aktuell.uni-bielefeld.de/2025/11/13/unser-sonnensystem-ist-schneller-als-gedacht/

13.11.2025

#Astrophysik #IR #Kosmologie #LOFAR #Quasar #Radioastronomie #Radiogalaxie #Sonnensystem #Standardmodell #Universum

#UniBielefeld:
"
Unser Sonnensystem ist schneller als gedacht
"
".. Frage gehört zu den grundlegenden Tests unseres kosmologischen Verständnisses. .. Forschungsteam um den Astrophysiker Lukas Böhme von der Universität Bielefeld hat .. neue Antworten gefunden ..stellen das etablierte Standardmodell der Kosmologie vor eine Herausforderung .."

https://aktuell.uni-bielefeld.de/2025/11/13/unser-sonnensystem-ist-schneller-als-gedacht/

13.11.2025

#Astrophysik #IR #Kosmologie #LOFAR #Quasar #Radioastronomie #Radiogalaxie #Sonnensystem #Standardmodell #Universum

Einstein Cross

via elbiotipo

#astrophysics
#quasar
#GravitionalLens

Quasar überrascht durch Rekord-Leuchtkraft. Sich überfressendes Schwarzes Loch erzeugt mehr Röntgenstrahlung als jedes andere im frühen Kosmos. #Quasar #SchwarzesLoch #Astrophysik #EddingtonLimit #Kosmologie
https://www.scinexx.de/news/kosmos/quasar-ueberrascht-durch-rekord-leuchtkraft/