What Is Inside the Double–Double Structure of the Radio Galaxy J0028+0035?

Authors: Frey, Sándor^1,2,3 (AUTHOR) frey.sandor@csfk.org, Marecki, Andrzej^2,4 (AUTHOR), Gabányi, Krisztina Éva^1,2,3,5,6 (AUTHOR), Jamrozy, Marek^4,7 (AUTHOR)

Source: Symmetry (20738994). Feb2025, Vol. 17 Issue 2, p171. 15p.

Subject Terms: *VERY long baseline interferometry, *ACTIVE galactic nuclei, *ACTIVE galaxies, *GALACTIC redshift, *INTERFEROMETERS

Relations between variability indexes and beaming effects for Fermi blazars.

Authors: Chen, Yu-Xin¹ (AUTHOR), Ye, Xu-Hong^2,3 (AUTHOR), Chen, Guo-Hai^3,4,5 (AUTHOR) cgh@e.gzhu.edu.cn, Fan, Jun-Hui^3,4,5 (AUTHOR)

Source: Journal of Astrophysics & Astronomy. 9/18/2024, Vol. 45 Issue 2, p1-12. 12p.

Subject Terms: *ACTIVE galactic nuclei, *QUASARS, *TELESCOPES, *LUMINOSITY, *SOCIAL dominance, *BL Lacertae objects

THE EXTREMES OF CONTINUUM AND EMISSION-LINE VARIABILITY OF AGN: CHANGING-LOOK EVENTS AND BINARY SMBHS.

Authors: Komossa, S.¹ skomossa@mpifr.de, Grupe, D.²

Source: Serbian Astronomical Journal. 2024, Issue 209, p1-24. 24p.

Subject Terms: *ACTIVE galactic nuclei, *BINARY black holes, *SUPERMASSIVE black holes, *ACCRETION disks, *GRAVITATIONAL waves, *SEYFERT galaxies

Deep-Learning-Based Identification of Broad-Absorption Line Quasars.

Authors: Pang, Sen^1,2, d21090102390@cityu.edu.moweikao@student.ethz.chzyx@bao.ac.cn, Kong, Hoiio¹, hikong@cityu.edu.molizj892112528@gmail.com, Li, Zijun¹, Kao, Weibo^2,3, Zhang, Yanxia², hikong@cityu.edu.mo

Source: Applied Sciences (2076-3417); Feb2025, Vol. 15 Issue 3, p1024, 14p

Deep Hard X-ray Survey of the M81 Field Based on INTEGRAL¹ Data.

Authors: Krivonos, R. A.¹ (AUTHOR) krivonos@cosmos.ru, Mereminskiy, I. A.¹ (AUTHOR), Sazonov, S. Yu.¹ (AUTHOR)

Source: Astronomy Letters. Jan2024, Vol. 50 Issue 1, p25-33. 9p.

Subject Terms: *ACTIVE galactic nuclei, *SEYFERT galaxies, *GALACTIC redshift, *ENERGY bands, *HARD X-rays

Two 100 TeV Neutrinos Coincident with the Seyfert Galaxy NGC 7469.

Authors: Sommani, Giacomo¹ (AUTHOR) sommani@astro.ruhr-uni-bochum.de, Franckowiak, Anna¹ (AUTHOR), Lincetto, Massimiliano¹ (AUTHOR), Dettmar, Ralf-Jürgen¹ (AUTHOR)

Source: Astrophysical Journal. 3/10/2025, Vol. 981 Issue 2, p1-12. 12p.

Subject Terms: *ACTIVE galactic nuclei, *NEUTRINO astrophysics, *ACTIVE galaxies, *NEUTRINOS, *GOODNESS-of-fit tests

Automatic Machine Learning Framework to Study Morphological Parameters of AGN Host Galaxies within z  < 1.4 in the Hyper Supreme-Cam Wide Survey.

Authors: Tian, Chuan, 田, 川¹ (AUTHOR) ufsccosmos@gmail.com, Urry, C. Megan^1,2,3 (AUTHOR), Ghosh, Aritra^2,4 (AUTHOR), Nagai, Daisuke^1,2,3 (AUTHOR), Ananna, Tonima T.⁵ (AUTHOR), Powell, Meredith C.⁶ (AUTHOR), Auge, Connor⁷ (AUTHOR), Mishra, Aayush⁸ (AUTHOR), Sanders, David B.⁷ (AUTHOR), Cappelluti, Nico^9,10 (AUTHOR), Schawinski, Kevin¹¹ (AUTHOR)

Source: Astrophysical Journal. 3/1/2025, Vol. 981 Issue 1, p1-24. 24p.

Subject Terms: *CLASSIFICATION of galaxies, *ACTIVE galactic nuclei, *ACTIVE galaxies, *CONVOLUTIONAL neural networks, *MACHINE learning

Mapping the Outcomes of Stellar Evolution in the Disks of Active Galactic Nuclei.

Authors: Fabj, Gaia¹ (AUTHOR) gaia.fabj@nbi.ku.dk, Dittmann, Alexander J.^2,3 (AUTHOR), Cantiello, Matteo^4,5 (AUTHOR), Perna, Rosalba⁶ (AUTHOR), Samsing, Johan¹ (AUTHOR)

Source: Astrophysical Journal. 3/1/2025, Vol. 981 Issue 1, p1-12. 12p.

Subject Terms: *ACTIVE galactic nuclei, *STELLAR evolution, *INTERSTELLAR medium, *LOW mass stars, *SUPERGIANT stars, *GAMMA ray bursts

Tip of the Iceberg: Overmassive Black Holes at 4 <  z  < 7 Found by JWST Are Not Inconsistent with the Local MBH-M⋆ Relation.

Authors: Li, Junyao¹ (AUTHOR) junyaoli@illinois.edu, Silverman, John D.^2,3,4,5 (AUTHOR), Shen, Yue^1,6 (AUTHOR), Volonteri, Marta⁷ (AUTHOR), Jahnke, Knud⁸ (AUTHOR), Zhuang, Ming-Yang¹ (AUTHOR), Scoggins, Matthew T.⁹ (AUTHOR), Ding, Xuheng¹⁰ (AUTHOR), Harikane, Yuichi¹¹ (AUTHOR), Onoue, Masafusa^2,4,12 (AUTHOR), Tanaka, Takumi S.^2,3,4 (AUTHOR)

Source: Astrophysical Journal. 3/1/2025, Vol. 981 Issue 1, p1-16. 16p.

Subject Terms: *ACTIVE galactic nuclei, *SUPERMASSIVE black holes, *ACTIVE galaxies, *GALACTIC evolution, *BLACK holes, *QUASARS

Evidence that pre-processing in filaments drives the anisotropic quenching of satellite galaxies in massive clusters.

Authors: Stephenson, H M O¹ (AUTHOR), Stott, J P¹ (AUTHOR), Butler, J² (AUTHOR), Webster, M¹ (AUTHOR), Head, J¹ (AUTHOR)

Source: Monthly Notices of the Royal Astronomical Society. 2/25/2025, Vol. 537 Issue 2, p1542-1555. 14p.

Subject Terms: *ACTIVE galactic nuclei, *GALAXY formation, *STAR formation, *GALAXIES, *SUPERNOVAE

A systematically selected sample of luminous, long-duration, ambiguous nuclear transients.

Authors: Wiseman, P¹ (AUTHOR), Williams, R D² (AUTHOR), Arcavi, I³ (AUTHOR), Galbany, L^4,5 (AUTHOR), Graham, M J⁶ (AUTHOR), Hönig, S¹ (AUTHOR), Newsome, M^7,8 (AUTHOR), Subrayan, B⁹ (AUTHOR), Sullivan, M¹ (AUTHOR), Wang, Y¹⁰ (AUTHOR), Ilić, D^11,12 (AUTHOR), Nicholl, M¹³ (AUTHOR), Oates, S¹⁴ (AUTHOR), Petrushevska, T¹⁵ (AUTHOR), Smith, K W¹³ (AUTHOR)

Source: Monthly Notices of the Royal Astronomical Society. 2/25/2025, Vol. 537 Issue 2, p2024-2045. 22p.

Subject Terms: *SUPERMASSIVE black holes, *ACTIVE galactic nuclei, *HIGH mass stars, *ACTIVE galaxies, *LIGHT curves

I Zw 1 and H0557-385: the dusty tori of two high Eddington AGNs observed in the MATISSE LM bands.

Authors: Drewes, Farin¹ (AUTHOR), Leftley, James H² (AUTHOR), Hönig, Sebastian F¹ (AUTHOR), Tristram, Konrad R W³ (AUTHOR), Kishimoto, Makoto⁴ (AUTHOR)

Source: Monthly Notices of the Royal Astronomical Society. 2/25/2025, Vol. 537 Issue 2, p1369-1384. 16p.

Subject Terms: *ACTIVE galactic nuclei, *SEYFERT galaxies, *ACTIVE galaxies, *RADIATION pressure, *SPATIAL resolution

The NuSTAR view of five changing-look active galactic nuclei.

Authors: Lyu, Bing¹ (AUTHOR), Yan, Zhen² (AUTHOR), Wu, Xue-bing^1,3 (AUTHOR), Wu, Qingwen⁴ (AUTHOR), Yu, Wenfei² (AUTHOR), Liu, Hao⁵ (AUTHOR)

Source: Monthly Notices of the Royal Astronomical Society. 2/25/2025, Vol. 537 Issue 2, p1099-1114. 16p.

Subject Terms: *ACTIVE galactic nuclei, *SEYFERT galaxies, *X-ray spectra, *ACCRETION disks, *X-ray absorption

Precipitation possible: turbulence-driven thermal instability with constrained entropy profiles.

Authors: Wibking, Benjamin D¹ (AUTHOR), Voit, G Mark¹ (AUTHOR), O'Shea, Brian W^1,2,3 (AUTHOR)

Source: Monthly Notices of the Royal Astronomical Society. 2/25/2025, Vol. 537 Issue 2, p739-751. 13p.

Subject Terms: *THERMAL instability, *ACTIVE galactic nuclei, *COLD gases, *ENTROPY, *THERMOSTAT

Reflection-dominated Compton-thick AGN candidates in the SRG/eROSITA Lockman Hole survey.

Authors: Belvedersky, M I^1,2 (AUTHOR), Bykov, S D^3,4 (AUTHOR), Gilfanov, M R^1,4 (AUTHOR), Medvedev, P S¹ (AUTHOR), Sunyaev, R A^1,4 (AUTHOR)

Source: Monthly Notices of the Royal Astronomical Society. 2/25/2025, Vol. 537 Issue 2, p1444-1458. 15p.

Subject Terms: *ACTIVE galactic nuclei, *ACTIVE galaxies, *STATISTICAL significance, *REDSHIFT, *GALAXIES

A novel Bayesian approach for decomposing the radio emission of quasars – II. Link between quasar radio emission and black hole mass.

Authors: ((岳博涵)), B -H Yue^1,2 (AUTHOR), Duncan, K J¹ (AUTHOR), Best, P N¹ (AUTHOR), Arnaudova, M I³ (AUTHOR), Morabito, L K^4,5 (AUTHOR), Petley, J W^2,4 (AUTHOR), Röttgering, H J A² (AUTHOR), Shenoy, S³ (AUTHOR), Smith, D J B³ (AUTHOR)

Source: Monthly Notices of the Royal Astronomical Society. 2/25/2025, Vol. 537 Issue 2, p858-875. 18p.

Subject Terms: *ACTIVE galactic nuclei, *SUPERMASSIVE black holes, *RADIO galaxies, *ACTIVE galaxies, *ASTRONOMICAL surveys, *QUASARS

Resonant capture of stars by black hole binaries: extreme eccentricity excitation.

Authors: Reved, Omri¹ (AUTHOR), Friedland, Lazar¹ (AUTHOR), Stone, Nicholas C¹ (AUTHOR)

Source: Monthly Notices of the Royal Astronomical Society. 2/25/2025, Vol. 537 Issue 2, p661-673. 13p.

Subject Terms: *BINARY black holes, *ACTIVE galactic nuclei, *STARS, *GALACTIC nuclei, *BLACK holes

AGN energetics and lifetimes from remnant radio galaxies.

Authors: Quici, Benjamin¹ (AUTHOR), Turner, Ross J² (AUTHOR), Seymour, Nicholas¹ (AUTHOR), Hurley-Walker, Natasha¹ (AUTHOR)

Source: Monthly Notices of the Royal Astronomical Society. Feb2025, Vol. 537 Issue 1, p343-363. 21p.

Subject Terms: *ACTIVE galaxies, *ACTIVE galactic nuclei, *GALAXY clusters, *GALACTIC evolution, *BAYESIAN field theory, *RADIO galaxies

Testing disc reprocessing models for AGN optical variability by comparison of X-ray and optical power spectra of NGC 4395.

Authors: Beard, M W J¹ (AUTHOR), MᶜHardy, I M¹ (AUTHOR), Horne, K² (AUTHOR), Cackett, E M³ (AUTHOR), Vincentelli, F^1,4,5 (AUTHOR), Santisteban, J V Hernández² (AUTHOR), Miller, J³ (AUTHOR), Dhillon, V S^5,6 (AUTHOR), Knapen, J H^4,5 (AUTHOR), Littlefair, S P⁶ (AUTHOR), Kynoch, D¹ (AUTHOR), Breedt, E⁷ (AUTHOR), Shen, Y⁸ (AUTHOR), Gelbord, J⁹ (AUTHOR)

Source: Monthly Notices of the Royal Astronomical Society. Feb2025, Vol. 537 Issue 1, p293-305. 13p.

Subject Terms: *ACTIVE galactic nuclei, *ACTIVE galaxies, *ACCRETION disks, *LIGHT curves, *OPTICAL spectra

A candidate of high-z central tidal disruption event in quasar SDSS J000118.70+003314.0.

Authors: Gu, Ying¹ (AUTHOR), Zhang, Xue-Guang¹ (AUTHOR), Chen, Xing-Qian¹ (AUTHOR), Yang, Xing¹ (AUTHOR), Liang, En-Wei¹ (AUTHOR)

Source: Monthly Notices of the Royal Astronomical Society. Feb2025, Vol. 537 Issue 1, p84-96. 13p.

Subject Terms: *ACTIVE galactic nuclei, *LIGHT curves, *MAIN sequence (Astronomy), *BLACK holes, *STELLAR mass, *QUASARS