#TachyonBeam #astronomy #galaxies #SMBH #AGN

A rare example of three active galactic nuclei in three merging galaxies has been discovered using two radio telescopes: the VLA and the VLBA. The triple system is cataloged as J1218/1219+1035. This targeted study, conducted by a team of researchers at various radio frequencies, has identified only the third case of a triple active galactic nucleus, the first confirmed through radio observations.

https://english.tachyonbeam.com/2025/12/31/a-rare-case-of-three-active-galactic-nuclei-in-three-merging-galaxies-has-been-discovered/

#ESA:
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Flaring black hole whips up ultra-fast winds
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"Leading X-ray space telescopes XMM-Newton and XRISM have spotted an extraordinary blast from a supermassive black hole. In a matter of hours, the gravitational monster whipped up powerful winds, flinging material out into space at eye-watering speeds of 60 000 km per second."

https://www.esa.int/Science_Exploration/Space_Science/XMM-Newton/Flaring_black_hole_whips_up_ultra-fast_winds

9.12.2025

#AGN #BlackHole #JAXA #NGC3783 #Röntenstrahlung #SchwarzesLoch #SMBH #SRON #Weltraumteleskop #XMM #XRISM #Xray

#UHH:
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Entdeckung eines neuen „Little Red Dots“ in einer sehr massereichen Umgebung
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"Forschende .. haben ein sogenanntes Little Red Dot im frühen Universum entdeckt. Diese Klasse von Objekten ist erst seit Kurzem bekannt und könnte neue Einblicke in die Entstehung sowie Entwicklung supermassereicher Schwarzer Löcher geben .."

https://www.min.uni-hamburg.de/ueber-die-fakultaet/aktuelles/2025/0917-entdeckung-little-red-dots-in-massereicher-umgebung.html

17.9.2025

#Astronomie #COSMOS3D #Hamburg #JWST #LittleRedDot #Quasar #Rotverschiebung #SchwarzesLoch #SMBH #Weltraumteleskop

Cosmology: The Moon is our Future

The limits of cosmology, by Joseph Silk
https://arxiv.org/abs/2509.08066

#Cosmology #LunarAstronomy #LunarTelescope #LunarTelescopes #teslescope #telescopes #radioastronomy #radiotelescope #radioteslescopes #galaxies #Moon #exoplanets #astrodon #Astronomy #Astrophysics #SMBH #blackholes #bigbang #universe #science

Hubble Captures an Active Galactic Center

Credit: ESA/Hubble & NASA, M. J. Koss, A. J. Barth
https://science.nasa.gov/missions/hubble/hubble-captures-an-active-galactic-center/

#Astronomy #Astrophysics #Astrodon #space #science #Hubble #galaxy #galaxies #blackhole #SMBH

Extreme nuclear transients: a new study using space and ground-based data from NASA, ESA, and other institutions describes three extreme examples of supermassive black holes feasting on massive stars.

☑️ https://science.nasa.gov/science-research/astrophysics/3-black-holes-caught-eating-massive-stars-in-nasa-data/
☑️ https://www.science.org/doi/10.1126/sciadv.adt0074

#BlackHoles #Astrodon #science #news #SMBH

Six years since ALMA crucially helped the Event Horizon Telescope take the first image of a supermassive black hole in a distant galaxy… you can relive it all below!

https://www.almaobservatory.org/en/press-releases/astronomers-capture-first-image-of-a-black-hole/

#ALMA #AtacamaLargeMillimeterSubmillimetreArray #AtacamaLargeMillimeterArray #EHT #EventHorizonTelescope #BH #BlackHole #SuperMassiveBlackHole #SMBH #EHTBlackHole #RealBlackHole

The Large Magellanic Cloud is a satellite galaxy of our own, and like ours, it has a Super Massive Black Hole at its centre, holding the whole show together

https://bigthink.com/starts-with-a-bang/second-closest-supermassive-black-hole/
#LargeMagellanicCloud #Astronomy #SMBH