Astrophysics · Physics & Astronomy
Astrophysics of Galaxies
The newest papers in Astrophysics of Galaxies that ReadSearch has read, newest first. Each links to its own page, with its authors, date, where it was published and the original.
1,212 papers, from 6 September 2026 to 5 November 2026: 1,212 arXiv preprints.
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Newest papers, page 13
On The Scaling Relations Between Black Holes And The Galaxy/Bulge Mass And Their Connections With The Black Hole Occupation Fraction
We investigate the black hole (BH)--host galaxy scaling relations predicted by the semianalytic model \texttt{FEGA25}, focusing on their dependence on BH mass threshold, galaxy morphology, and…The coupled evolution of nuclear star clusters and intermediate-mass black holes in a dwarf-galaxy merger
Nuclear star clusters (NSCs) and intermediate-mass black holes (IMBHs) are expected to coexist in low-mass galaxies and might together facilitate the coalescence and growth of IMBHs.ARRAKIHS: The observability of tidally stripped satellites in a Milky Way-like halo
Deep imaging surveys are revealing increasing numbers of low surface brightness stellar streams around Milky Way-like galaxies.The extragalactic science of the KMOS VVVX-GalCen spectroscopic survey II: Discovery of a galaxy cluster at z = 0.089 behind the Galactic plane
The Zone of Avoidance (ZoA) continues to represent the most significant incompleteness in the extragalactic census of the Local Universe.UnEZ: A Fully Unsupervised Self-Templating Neural Network for Redshift and Line Strength Estimation
As spectroscopic surveys grow, estimating galaxy properties such as metallicity, star formation rate, and redshift becomes computationally cumbersome.The Bochum Survey of the Southern Galactic Disk: IV. Multi-Band Photometry
The Southern Galactic Disk Survey (GDS) monitored a mosaic of 268 fields along a $6^\circ$-wide stripe in the southern galactic disk from September 2010 to September 2019.Environmental Quenching of Satellite Galaxies out to z~0.4 with GAMA and DEVILS
While numerous studies have shown that satellite galaxies experience declining star formation rates after infall, direct comparisons across different surveys and redshifts are complicated by varying…A morpho-kinematic view of the Necklace nebula
We present a morpho-kinematic study of the Necklace Nebula based on spatially resolved spectroscopic observations and 3D modeling performed with the SHAPE software.Odds Estimation for Supermassive Black Hole Binaries in Local Core Galaxies
Supermassive black hole binaries (SMBHBs) are expected products of massive galaxy mergers, but identifying binaries in nearby galaxies remains challenging.Detailed chemo-dynamical characterization of four elusive Milky Way star clusters
A variety of faint and observationally challenging stellar systems has been discovered in the Milky Way in the last decades.3-Methoxy-1-propanol Rotational Spectroscopy and Radio Astronomical Search toward NGC 6334I
The methoxy functionalized alcohol species methoxymethanol and 2-methoxyethanol have recently been identified toward the MM1 protostellar source in the NGC 6334I massive star-forming region.ASKAP Discovery of a Giant Odd Radio Circle at $z=0.15$
Odd radio circles (ORCs) are a recently recognized class of faint, roughly circular diffuse radio sources, typically a few hundred kiloparsecs across, whose origin is still debated.A Hierarchical Bayesian Differential Calibration of the Gaia DR3 Parallax Zero Point Using Galactic Globular Clusters
Globular clusters (GCs) occupy a broad range of stellar colors and magnitudes while sharing nearly the same distance.A Collimated Protostellar Outflow Likely Driven by Jet and Reshaped by Environment in the Sagittarius C Cloud of the Central Molecular Zone
The Central Molecular Zone (CMZ) at the center of the Galaxy provides a nearby laboratory for studying star formation under extreme physical and chemical conditions.Excitation and Destruction of Small Polycyclic Aromatic Hydrocarbons by the Luminous Seyfert Nucleus of NGC 4151
We present a spatially-resolved detection of $3.3\,\mathrm{μm}$ emission from polycyclic aromatic hydrocarbons (PAHs) within the circumnuclear ${\sim}200\,\mathrm{pc}$ of the archetypal Seyfert…Topological Centrality in Gaia Open Clusters
Open clusters exhibit diverse spatial structures that provide insight into their formation and dynamical evolution.X-ray Emission Study of TeV Blazars
In this work, we present a systematic X-ray study of 85 TeV-detected blazars based on archival \emph{Swift}-XRT and \emph{NuSTAR} observations available up to May 2024.Revealing the companion of NGC 1850-BH1
The nature of the system NGC 1850-BH1 is discussed controversially in the literature.Rare Blue-core BCGs as Optical Signatures of ICM Cooling
Blue cores in brightest cluster galaxies (BCGs) trace recent central activity associated with cooling cluster atmospheres.Simulations agree: the Milky Way's satellites are disrupting
Recent analyses of simulated Milky Way-mass galaxies have highlighted the prevalence of satellites undergoing tidal disruption.