#active-galactic-nuclei — Public Fediverse posts

'There's Been a Merger!' - Taggart (allegedly) - podcast 30m30s #Euclid #BlackHoles #ActiveGalacticNuclei #SETI #SETILive https://e291bb65-fce0-4adb-8009-ecc15386b126.libsyn.com/when-galaxies-collide-euclid-reveals-what-triggers-active-black-holes

New in the #VirtualObservatory: “5 orphaned AGNs HST/FOC UV imaging polarimetry” by Barnouin T. et al.
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/702/A96
#SeyfertGalaxies #ActiveGalacticNuclei #UltravioletAstronomy #Polarimetry

Supermassive black hole roars to life as astronomers watch in real time - Artist’s animation of the black hole at the center of SDSS1335+0728 awakening in r... - https://arstechnica.com/?p=2031926 #activegalacticnuclei #verylargetelescope #astrophysics #blackholes #astronomy #science #physics

Distinguishing #ActiveGalacticNuclei Feedback Models with the Thermal Sunyaev–Zel'dovich Effect: https://iopscience.iop.org/article/10.3847/1538-4357/acfd26 -> Does Active Galactic Nucleus Feedback Cause Our Universe to Take a Cosmic Afternoon Nap? https://aasnova.org/2024/02/20/does-active-galactic-nucleus-feedback-cause-our-universe-to-take-a-cosmic-afternoon-nap/

This is what our Milky Way galaxy looks like when viewed with neutrinos - Enlarge / An artist’s composition of the Milky Way seen with a neutrino... - https://arstechnica.com/?p=1950909 #activegalacticnuclei #particleastrophysics #neutrinoastronomy #particlephysics #cosmicrays #astronomy #neutrinos #science #icecube #physics

Little Red Dots - an abundant population of faint #AGN at z∼5 revealed by the# EIGER and #FRESCO #JWST surveys: https://arxiv.org/abs/2306.05448 -> Using JWST we have identified an abundant population of 20 faint #ActiveGalacticNuclei (AGN) in the early Universe: https://twitter.com/jorryt_m/status/1668624277443317761

Diffusive shock acceleration at #EeV and associated #multimessenger flux from ultra-fast outflows driven by #ActiveGalacticNuclei: https://arxiv.org/abs/2301.13689 -> Messages from UFOs: https://astrobites.org/2023/03/23/messages-from-ufos/

Estimating reddening of the continuum and broad-line region of #activegalacticnuclei - the mean reddening of NGC 5548 and the size of the accretion disc: https://academic.oup.com/mnras/article/519/3/4082/6986240?login=false -> Study finds active galactic nuclei are even more powerful than thought: https://ras.ac.uk/news-and-press/news/study-finds-active-galactic-nuclei-are-even-more-powerful-thought