#activegalacticnucleus — Public Fediverse posts

A possible shutting-down event of mass accretion in an #ActiveGalacticNucleus at z ∼ 1.8: https://academic.oup.com/pasj/article/77/6/1350/8313806?login=false -> Distant Galaxy Fades 20-Fold in Just Two Decades ― Rapid Decline in Gas Supply to Its SuperMassive Black Hole: https://subarutelescope.org/en/results/2026/03/24/3688.html

NASA Interview Opportunity: Ready for Takeoff - Trailblazing Satellite Will Kick Off New Era Of Earth Observations ☀️✨🌎🌑🧑‍🚀🪐

#AccretionDisk #ActiveGalacticNucleus #ActiveGalaxy #Agriculturalscience #Agriculture #Anomaly #AquaticEcosystems #Artemis

⏩ 49 new pictures and 52 new videos from NASA (SVS) https://commons.wikimedia.org/wiki/Special:ListFiles?limit=418&user=OptimusPrimeBot&ilshowall=1&offset=20260321123113

Black Hole Eats Star: The Longest GRB Ever Seen ✨

#AccretionDisk #ActiveGalacticNucleus #ActiveGalaxy #Ast #Astrophysics #BlackHole #Blazar #Corona

⏩ 2 new pictures and 2 new videos from NASA (SVS) https://commons.wikimedia.org/wiki/Special:ListFiles?limit=27&user=OptimusPrimeBot&ilshowall=1&offset=20251209130200

Anatomy of an Active Galactic Nucleus ✨

#AccretionDisk #ActiveGalacticNucleus #ActiveGalaxy #Ast #Astrophysics #BlackHole #Blazar #Corona

⏩ 1 new picture and 1 new video from NASA (SVS) https://commons.wikimedia.org/wiki/Special:ListFiles?limit=14&user=OptimusPrimeBot&ilshowall=1&offset=20251130125633

Anatomy of an Active Galactic Nucleus ✨

#AccretionDisk #ActiveGalacticNucleus #ActiveGalaxy #Ast #Astrophysics #BlackHole #Blazar #Corona

⏩ 1 new picture and 1 new video from NASA (SVS) https://commons.wikimedia.org/wiki/Special:ListFiles?limit=14&user=OptimusPrimeBot&ilshowall=1&offset=20251130125633

Anatomy of an Active Galactic Nucleus ✨

#AccretionDisk #ActiveGalacticNucleus #ActiveGalaxy #Ast #Astrophysics #BlackHole #Blazar #Corona

⏩ 1 new picture and 1 new video from NASA (SVS) https://commons.wikimedia.org/wiki/Special:ListFiles?limit=14&user=OptimusPrimeBot&ilshowall=1&offset=20251130125633

XRISM Finds Elemental Bounty in Supernova Remnant ✨

#AccretionDisk #ActiveGalacticNucleus #ActiveGalaxy #Ast #Astrophysics #BlackHole #Blazar #Chandra

⏩ 3 new pictures and 1 new video from NASA (SVS) https://commons.wikimedia.org/wiki/Special:ListFiles?limit=17&user=OptimusPrimeBot&ilshowall=1&offset=20251205125549

Anatomy of an Active Galactic Nucleus ✨

#AccretionDisk #ActiveGalacticNucleus #ActiveGalaxy #Ast #Astrophysics #BlackHole #Blazar #Corona

⏩ 1 new picture and 1 new video from NASA (SVS) https://commons.wikimedia.org/wiki/Special:ListFiles?limit=14&user=OptimusPrimeBot&ilshowall=1&offset=20251130125633

Bio-Essential Sugars Discovered in Samples from Asteroid Bennu ✨

#AccretionDisk #ActiveGalacticNucleus #ActiveGalaxy #Ast #Asteroid #Astrophysics #Bennu #BlackHole

⏩ 2 new pictures and 2 new videos from NASA (SVS) https://commons.wikimedia.org/wiki/Special:ListFiles?limit=20&user=OptimusPrimeBot&ilshowall=1&offset=20251203125641

Anatomy of an Active Galactic Nucleus ✨

#AccretionDisk #ActiveGalacticNucleus #ActiveGalaxy #Ast #Astrophysics #BlackHole #Blazar #Corona

⏩ 1 new picture and 1 new video from NASA (SVS) https://commons.wikimedia.org/wiki/Special:ListFiles?limit=14&user=OptimusPrimeBot&ilshowall=1&offset=20251130125633

Anatomy of an Active Galactic Nucleus ✨

#AccretionDisk #ActiveGalacticNucleus #ActiveGalaxy #Ast #Astrophysics #BlackHole #Blazar #Corona

⏩ 1 new picture and 1 new video from NASA (SVS) https://commons.wikimedia.org/wiki/Special:ListFiles?limit=14&user=OptimusPrimeBot&ilshowall=1&offset=20251130125633

Anatomy of an Active Galactic Nucleus ✨

#AccretionDisk #ActiveGalacticNucleus #ActiveGalaxy #Ast #Astrophysics #BlackHole #Blazar #Corona

⏩ 1 new picture and 1 new video from NASA (SVS) https://commons.wikimedia.org/wiki/Special:ListFiles?limit=14&user=OptimusPrimeBot&ilshowall=1&offset=20251130125633

Air Quality Model Runs in Equirectangular Projection ✨

#ActiveGalacticNucleus #Ast #Astrophysics #AtmosphericComposition #BlackHole #EarthInformationCenter #GMAO #Galaxy

⏩ 2 new pictures and 3 new videos from NASA (SVS) https://commons.wikimedia.org/wiki/Special:ListFiles?limit=9&user=OptimusPrimeBot&ilshowall=1&offset=20250509125538

Air Quality Model Runs in Equirectangular Projection ✨🛰️

#ActiveGalacticNucleus #Ast #Astrophysics #AtmosphericComposition #BlackHole #EarthInformationCenter #GMAO #Galaxy

⏩ 3 new pictures and 3 new videos from NASA (SVS) https://commons.wikimedia.org/wiki/Special:ListFiles?limit=11&user=OptimusPrimeBot&ilshowall=1&offset=20250508125627

Direct imaging of #ActiveGalacticNucleus outflows and their origin with the 23 m Large Binocular Telescope: https://www.mpg.de/24002214/isbell_lbt_ngc1086_natureastronomy.pdf -> Zooming in on a supermassive black hole in action: https://www.mpia.de/news/science/2025-01-lbti-isbell

XRISM Spectroscopy of the Fe Kα Emission Line in the Seyfert #ActiveGalacticNucleus NGC 4151 Reveals the Disk, Broad-line Region, and Torus: https://iopscience.iop.org/article/10.3847/2041-8213/ad7397 -> First data from XRISM space mission provides new perspective on supermassive black holes: https://news.umich.edu/first-data-from-xrism-space-mission-provides-new-perspective-on-supermassive-black-holes/

Resolving a Candidate Dual #ActiveGalacticNucleus with ∼100 pc Separation in MCG-03-34-64: https://iopscience.iop.org/article/10.3847/1538-4357/ad6b91 -> NASA’s Hubble, #Chandra Find Supermassive #BlackHole Duo: https://science.nasa.gov/missions/hubble/nasas-hubble-chandra-find-supermassive-black-hole-duo/ -> Bright lights detected by NASA telescopes lead to a dancing pair of supermassive black holes: https://edition.cnn.com/2024/09/10/science/close-supermassive-black-hole-pair/

The discovery of a doughnut shaped torus shows a link between various types of active galaxies (quasars, blazars, etc.): we’re just viewing a common type of galaxy with an active galactic nucleus from different angles.

#Astronomy #Space #Galaxies #ActiveGalacticNucleus #SuperMassiveBlackHoles

https://public.nrao.edu/news/key-feature-powerful-radio-galaxies/