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 News from astronomynow.com
› Potentially habitable planet TRAPPIST-1e displays tentative evidence for an atmosphere
› Ten-Year Lease Extension Confirmed at Herstmonceux Observatory
› Venus and Jupiter’s bright morning conjunction
› It’s time again for Perseid meteors!
› Lonely giant planets may form their own planetary systems
› Congratulations Professor Michele Dougherty – our new Astronomer Royal
› Astronomy Now under new ownership
› Binoculars to boost your night-sky viewing
› Lyra’s stunning smoke ring – M57
› Is the Hubble Tension Resolved?
RSS  Latest preprints on astro-ph:
› A critical analysis of the recent OGLE limits on stellar mass primordial black holes in the halo of the Milky Way
› Solar Interior
› Hydrogen-Alpha as a Tracer of Star Formation in the SPHINX Cosmological Simulations
› The Open mulTiwavelength Transient Event Repository (OTTER): Infrastructure Release and Tidal Disruption Event Catalog
› "Industrial-Scale" Black Hole Selection without a Satellite
› JWST-TST DREAMS: Secondary Atmosphere Constraints for the Habitable Zone Planet TRAPPIST-1 e
› JWST-TST DREAMS: NIRSpec/PRISM Transmission Spectroscopy of the Habitable Zone Planet TRAPPIST-1 e
› Beyond Hierarchical Mergers: Accretion-Driven Origins of Massive, Highly Spinning Black Holes in Dense Star Clusters
› Macromodel-free flux-ratio prediction in quadruply imaged quasars with local constraints from lensed arcs
› The Light Echo of a High-Redshift Quasar mapped with Lyman-$\alpha$ Tomography
› Analytical Template for the 4-Point Correlation Function Covariance Beyond the Gaussian Random Field ${\rm I}$: 1-Loop Corrections involving Second-Order Densities
› Analytical Template for the 4-Point Correlation Function Covariance Beyond the Gaussian Random Field ${\rm II}$: 1-Loop Corrections with Third-Order Densities
› Another view into JWST-discovered X-ray weak AGNs via radiative dusty feedback
› Gamma-ray lines, electron-positron annihilation, and possible radio emission in X-ray pulsars
› What you see is what you get: empirically measured bolometric luminosities of Little Red Dots
› The MeerKAT Galaxy Cluster Legacy Survey - II. Catalogue of the diffuse radio emission in MeerKAT-GCLS clusters
› Super-slowly rotating Ap (ssrAp) stars: New spectroscopic observations
› The possible accretion discs of GN-z11 at redshift z = 10.6, MoM-z14 at z = 14.44 and other high redshift objects
› Comprehensive Analyses of the Strongly Carbon-chain Depleted Comets in Lowell Observatory's Narrowband Photometry Database
› Exploration of the Near-Infrared Colors of Cold Y Dwarfs from the Ground and Space
› Enhancements in velocity-dependent dark matter annihilation in Galactic subhalos
› Six microlensing planets detected via sub-day signals during the 2023 -- 2024 season
› The Schwarzschild-Couder Telescope for the Cherenkov Telescope Array Observatory
› Updated comparison of the UHECR energy spectra measured by the Pierre Auger Observatory and the Telescope Array
› Comparison of Photometric and Spectroscopic Labels in Classifying Dusty Stellar Sources Using Machine Learning in the Magellanic Clouds
› Uncertainty-Aware Neural Networks for Fuzzy Dark Matter Model Selection from \texorpdfstring{$x_{\rm HI}$}{x_HI} Measurements
› ATLAS Photometry of Interstellar Object 3I/ATLAS
› On the origin of super-global spin-up trends of X-ray pulsars in HMXB systems
› Primordial Black Holes Evaporating before Big Bang Nucleosynthesis
› Segmentation and Tracking of Eruptive Solar Phenomena with Convolutional Neural Networks
› A set of distinctive properties ruling the prompt emission of GRB 230307A and other long {\gamma}-ray bursts from compact object mergers
› Evolution of the Physical Properties of the Most Massive Galaxies in Clusters and their Protohalos
› Non-Linear Solar EUV-Driven Sodium Release from the Lunar Surface: A Contrast to the Linear PSD Model
› Stereovision Image Processing for Planetary Navigation Maps with Semi-Global Matching and Superpixel Segmentation
› Asteroseismology of 35 Kepler and TESS $\delta$ Scuti stars near the red edge of the instability strip. The limitations of $\delta$ Scuti stars for dating open clusters
› The 21 cm forest one-dimensional power spectrum as a probe of dark matter particles and primordial black holes
› Asteroseismology of the young open cluster NGC 2516 II. Constraining cluster age using gravity-mode pulsators
› Millimetre continuum from LBV stars and their environs. NIKA2 observations and Virtual Observatory data
› Probing baryonic feedback and cosmology with 3$\times$2-point statistic of FRBs and galaxies
› A preliminary orbit for the satellite of dwarf planet (136472) Makemake
› What is the most massive gravitational-wave source?
› Long-term monitoring of a dynamically new comet C/2020 V2 (ZTF)
› Capture of Interstellar Objects and Binaries
› Solar--System Experiments in the Search for Dark Energy and Dark Matter
› FAST Observations of the Microstructure in Interpulse Pulsars
› Long-term neutrino emission from a core-collapse supernova with axion-photon coupling
› Reassessing the Spin of Second-born Black Holes in Coalescing Binary Black Holes and Its Connection to the chi_eff-q Correlation
› Simulation of Solar Surface Flux Transport Constrained by Magnetic Power Spectra. I. Flux Transport Parameter
› GPI+SPHERE detection of a 6.1MJup circumbinary planet around HD 143811
› An updated catalog of HIRES/Keck radial velocity measurements. Including Ca II H&K measurements
› Can the Anomalous Magnetic Braking of Ap/Bp Stars Explain the Orbital Decay of Algol-type Binaries?
› Advancing Resource Extraction Systems in Martian Volcanic Terrain: Rover Design, Power Consumption and Hazard Analysis
› Searching for the Largest Radio Galaxies
› The Optical and Mechanical Design of POEMMA Balloon with Radio
› Equation of State Extrapolation Systematics: Parametric vs. Nonparametric Inference of Neutron Star Structure
› Mathematical Aspects of Geophysical and Astrophysical Fluid Dynamics: Magnetic buoyancy instability in galaxies
› Neural Enhancement of the Traditional Wang-Sheeley-Arge Solar Wind Relation
› Repeating vs. Non-Repeating FRBs: A Deep Learning Approach To Morphological Characterization
› Search for Signatures of Dark Matter Annihilation in the Galactic Center with HAWC
› HST Proper Motions of Andromeda V and VI
› Quantitative Evaluation of the delta-Eddington, Hapke, and Shkuratov Models for Predicting the Albedo and Inferring the Grain Radius of Ice
› Evidence for Two SNe Type Triggering GRB 220101A: a Pair SN and a Rotating Magnetized Core Collapse SN
› Synthetic Ca II 8542 \AA\ Stokes Profile Associated with Chromospheric Magnetic Reconnection in a Simulated Active Region
› Quantitative Mapping of the Loeb Scale
› The Molecular Inventory of TMC-1 with GOTHAM Observations
› Toward Alternative Earths' Habitability of Solar System Bodies at Earth's Orbit
› Dynamical Constraints on a Population of Massive Interstellar Objects
› A Deep SETI Search for Technosignatures in the TRAPPIST-1 System with FAST
› A long period transient search method for the Murchison Widefield Array
› Cloud Detection using Night Sky Background Light at the Pierre Auger Observatory
› Particle acceleration up to the synchrotron burn-off limit in relativistic magnetized turbulence
› Discovery of giant bubbles in the hot gaseous halo of the massive disk galaxy NGC 6286
› The Shape of AGN-Driven Winds in the Seyfert Galaxy NGC 3516
› Selected Results on Variable Stars Observed by TESS
› The full jet production cycle observed during fast state transitions in the black hole X-ray binary MAXI J1348$-$630
› Optimal robust detection statistics for pulsar timing arrays
› Understanding JWST water spectra: what can thermochemical models tell us about the (cold) water in protoplanetary disks?
› Identification of Likely Methane Absorption Features in the Optical Spectra of Titan
› Origin of the lunar isotopic crisis from solidification of a stratified lunar magma ocean
› Metallicity differences between Type IIP and stripped-envelope supernova environments
› Dense photometry validation of super-fast-rotating asteroid candidates
› Late accretion offers pathway to misaligned disk around the planet-hosting IRAS 04125+2902
› Gas mixing through a Smoothed Particle Hydrodynamics approach
› The source of the cosmic-ray excess in the Centaurus region - constraints on possible candidates, mass composition and cosmic magnetic fields
› Gamma-Ray Burst Polarimetry with the POLAR and POLAR-2 missions
› MARTA: The connection between chemical enrichment, feedback, and dust in a Wolf-Rayet galaxy at z${\sim}$2
› Transient Observations with LST-1: Key Results and Future Prospects
› Evidence for inverse Compton scattering in high-redshift Lyman-break galaxies
› Core or Halo? Two-Fluid Analysis of Dark Matter-Admixed Quarkyonic Stars in the Multi-Messenger Era
› Hydrodynamical Simulations of Planet Rebound Migration in Photo-evaporating Disks
› Magnetic, thermal and rotational evolution of isolated neutron stars
› Fractal Aggregate Aerosols in the Virga Cloud Code I: Model Description and Application to a Benchmark Cloudy Exoplanet
› A Spatial Gap in the Sky Distribution of Fast Radio Burst Detections Coinciding with Galactic Plasma Overdensities
› Characterization of the Host Binary of the Directly Imaged Exoplanet HD 143811 AB b
› HD 143811 AB b: A Directly Imaged Planet Orbiting a Spectroscopic Binary in Sco-Cen
› A Scaling Law for the Orbital Architecture of Planetary Systems Formed by Gravitational Scattering and Collisions
› Direct Detection of Known Exoplanets in Reflected Light: Predicting Sky Position with Literature Orbit Solutions
› ALMA-IMF XX: Core fragmentation in the W51 high-mass star-forming region
› JWST Detection of Hydrocarbon Ices and Methane Gas on Makemake
› Disentangling Milky Way halo populations at low metallicities using [Al/Fe]
› A complex network approach to TESS light curves of $\delta$ Sct stars
› Detection of a septuple stellar system in formation via disk fragmentation
› An Interpretable AI Framework to Disentangle Self-Interacting and Cold Dark Matter in Galaxy Clusters: The CKAN Approach
› 3D structures of the base of small-scale recurrent jets revealed by Solar orbiter
› Large eddy simulations in astrophysics
› Euclid preparation. Methodology for validating the Euclid Catalogue of Galaxy Clusters using external data
› Carbon-Enhanced Dwarf Stars Are Predominantly a Halo Population
› Unlocking 21cm Cosmology with SBI: A Beginner friendly NRE for Inference of Astrophysical Parameters
› Error Signals for Overcoming the Laser Power Limits of Gravitational-Wave Detection
› New kinematic map of the Milky Way bulge
› HET/HPF observations of Helium in warm, hot, and ultra-hot Jupiters
› An Acoustic Model for Sunquakes Unifying the Solar Interior and Atmosphere
› Stochastic modelling of cosmic-ray sources for Galactic diffuse emissions
› Auriga Streams III: the mass-metallicity relation does not rule out tidal mass loss in Local Group satellites
› Cosmic Threads: Interlinking the Stellar Initial Mass Function from Star-Birth to Galaxies
› PowerBin: Fast Adaptive Data Binning with Centroidal Power Diagrams
› A Seven-Day Multi-Wavelength Flare Campaign on AU Mic III: Quiescent and Flaring Properties of the X-ray Spectra and Chromospheric lines
› Revealing Unresolved White Dwarf-Main Sequence Binaries using Gaia DR3 and GALEX I. A Volume limited study of 100 pc
› PRIMER & JADES reveal an abundance of massive quiescent galaxies at 2 < z < 5
› The Ly$\alpha$ and Continuum Origins Survey. III. Investigating the link between galaxy morphology, merger properties and LyC escape
› Edges In Coadded Images
› Black-hole mass estimation through accretion disk spectral fitting for high-redshift blazars
› Black hole accretion, star formation, and chemical evolution with PRIMA/FIRESS spectroscopy: toward the cosmic noon and beyond
› Constraints on Dark Matter Models from Supermassive Black Hole Evolution
› Rotational Metric: A Solution to Einstein's Clock-Rate Problem and Its Magnetospheric Applications
› Flight of Dynamic Targeting on the CogniSAT-6 Spacecraft
› Site Evaluation and Cost Estimation for Cosmic Explorer
› Slowly Rotating Relativistic Stars: VII. Gravitational Radiation from the Quasi-Radial Modes
› Bayesian Analysis of the $^{86}$Sr$(\alpha, \alpha)$ Reaction to Constrain the $^{86}$Sr$(\alpha, n)$ Cross Section at Astrophysical Energies
› Cosmic Structure Strikes Back: The Elimination of Vector-Mediated Nonstandard Interaction Models as a Mechanism for Sterile Neutrino Dark Matter Production
› Robust variational neural posterior estimation for simulation-based inference
› Dissociative recombination of NeH+ with low-energy electrons: Multichannel quantum defect theory including non-adiabatic couplings
› Equality of ADM mass and generalized Komar energy in asymptotically-flat dynamical spacetimes
› Complete reflection of nonlinear electromagnetic waves in underdense pair plasmas enabled by dynamically formed Bragg-like structures
› Shadow Formation Conditions Beyond the Kerr Black Hole Paradigm
› Rectifying Power-law $F(R)$ Gravity and Starobinsky Inflation Deformations in View of ACT
› Effect of superthermal electrons on the Quantum electron acoustic double layers in dense astrophysical plasmas
› Resonance in black hole ringdown: Benchmarking quasinormal mode excitation and extraction
› Learning to detect continuous gravitational waves: an open data-analysis competition
› The complementary of CTAO, direct detection and collider searches for dark matter in Effective Field Theories and Simplified models
› Influence of Boundary Conditions and Heating Modes on the Onset of Columnar Convection in Rotating Spherical Shells
› Self-resonant dark matter with $Z_4$ gauged symmetry
› Heavy Field Effects on Inflationary Models in Light of ACT Data
› Leveraging the null stream to detect strongly lensed gravitational waves
› Ab initio calculations of beta-decay half-lives for $N=50$ neutron-rich nuclei
› Asymmetric Cannibal Dark Matter: Constraints from Neutron Star
› Machine Learning Assisted Parameter-Space Searches for Lensed Gravitational Waves
› First Production of Skipper-CCD Modules for the DAMIC-M Experiment
› Cosmic Microwave Background Anisotropy numerical solution (CMBAns) I: An introduction to $C_l$ calculation
› The effect of dark matter discreteness on light propagation
› Machine Learning the Tip of the Red Giant Branch
› The significant contribution of supersoft X-ray Sources to the nebular HeII line emission
› Mirages and Large TeV Halo-Pulsar Offsets from Cosmic Ray Propagation
› SPORES-HWO. II. Companion Mass Limits and Updated Planet Properties for 120 Future Exoplanet Imaging Targets from 35 Years of Precise Doppler Monitoring
› Blind source separation of the stellar halo
› Weak lensing constraints on the stellar-to-halo mass relation of galaxy groups with simulation-informed scatter
› Radiation-driven dusty outflows from early galaxies
› FOGGIE X: Characterizing the Small-Scale Structure of the CGM and its Imprint on Observables
› JWST Reveals Varied Origins Between Jupiter's Irregular Satellites
› Quintessential Implications of the presence of AdS in the Dark Energy sector
› Star Formation Rates, Metallicities, and Stellar Masses on kpc-scales in TNG50
› Distinguishing Tidal Disruption Events and Changing-look Active Galactic Nuclei via Variation of Mid-infrared Color
› Fe Abundances of Early Galaxies at $z=9-12$ Derived with Deep JWST Spectra
› Interacting Dark Sectors in light of DESI DR2
› The Optical to X-ray Luminosity and Spectrum of Supernova Wind Breakouts
› Weak-lensing tunnel voids in simulated light cones: a new pipeline to investigate modified gravity and massive neutrinos signatures
› JWST Discovery of a High-Redshift Tidal Disruption Event Candidate in COSMOS-Web
› Year six photometric measurements of known Trans-Neptunian Objects and Centaurs by the Dark Energy Survey
› The Dust Echo Emission of Fast Blue Optical Transients and Application to the Near-Infrared Excess of AT 2018cow
› Numerical Relativity Simulations of Dark Matter Admixed Binary Neutron Stars
› Cosmic superstrings in large volume compactifications: PTAs, LISA and time-varying tension
› Quasar lifetime measurements from extended Ly$\alpha$ nebulae at $z\sim 6$
› Revealing the nature of long-period transients with space-based gravitational-wave interferometers
› EP241021a: a months-duration X-ray transient with luminous optical and radio emission
› Observing the Sun with the Atacama Large Aperture Submillimeter Telescope (AtLAST): Forecasting Full-disk Observations
› Colloquium: The Cosmic Dipole Anomaly
› Bridging Unstratified and Stratified Simulations of the Streaming Instability for $\tau_s=0.1$ Grains
› FROST-CLUSTERS -- II. Massive stars, binaries and triples boost supermassive black hole seed formation in assembling star clusters
› Spectroscopic Characterization of redMaPPer Galaxy Clusters with DESI
› Scale-dependent bias and mode coupling in redshift-space clustering near the BAO scale
› The enhanced X-ray Timing and Polarimetry mission - eXTP for launch in 2030
› Dense Matter in Neutron Stars with eXTP
› Probing the Strong Gravity Region of Black Holes with eXTP
› Observatory Science with eXTP
› Prospects for Time-Domain and Multi-Messenger Science with eXTP
› Physics of Strong Magnetism with eXTP
› The ATLAS Virtual Research Assistant
› Inflationary attractors and radiative corrections in light of ACT data
› Dark matter signatures in cosmic rays
› Updated constraints on the primordial power spectrum at sub-Mpc scales
› Prospects for PBR detection of KM3-230213A-like events
› Insights from the "Red devil" AT 2022fpx: A Dust-reddened Family of Tidal Disruption Events Excluded by Their Apparent Red Color?
› Blowing Star Formation Away in AGN Hosts (BAH) -- III. Serendipitous discovery of a $z\sim2.9$ star-forming galaxy lensed by the galactic bulge of CGCG 012-070 using JWST NIRSpec
› Measuring the Astrophysical Galactic Plane Neutrino Flux and Searching for Galactic PeVatrons using the IceCube Multi-Flavor Astrophysical Neutrino Sample
› Modeling HF-QPOs in Microquasars and AGNs: Charged Particles around Black Holes with CDM Halos
› Semi-supervised classification of stars, galaxies and quasars using K-means and random-forest approaches
› The infrared jet of M87 observed with JWST
› Crystal Eye: all sky MeV monitor with high precision real-time localization
› The tidal interaction of an orbiting giant planet with a star near the Kraft break: the excitation of $r$-modes and the retention of orbital and spin angular momenta misalignment
› White dwarfs in wide binaries: the strong effects of stellar evolution and mass loss
› Measuring the Mean Plane of the Distant Kuiper Belt
› Two warm Earth-sized exoplanets and an Earth-sized candidate in the M5V-M6V binary system TOI-2267
› Tracing Signatures of Modified Gravity in Redshift-Space Galaxy Bispectrum Multipoles: Prospects for Euclid
› The degeneracy between microlensing wave effect and precession in strongly lensed gravitational wave
› XTE J1814-338 as a strange star admixed with bosonic dark matter
› One latent to fit them all: a unified representation of baryonic feedback on matter distribution
› GRB 250704B: An Off-axis Short GRB with a Long-Lived Afterglow Plateau
› Seeing and Meteorological Analysis at the North-1 and North-2 Points of Muztagh-Ata Site on the Pamir Plateau
› Proto-planetary disk composition-dependent element volatility in the context of rocky planet formation
› Machian Gravity: A mathematical formulation for Mach's Principle
› Multi-messenger Astronomy with Quenched Superradiance
› Dark Dwarfs: Dark Matter-Powered Sub-Stellar Objects Awaiting Discovery at the Galactic Center
› Growth of Gravitational Wave Spectrum from Sound Waves in a Universe with Generic Expansion Rate
› Neutrino spin oscillations near a black hole
› Observational properties of black hole in quantum fluctuation modified gravity
› Gravitational lensing by non-self-intersecting vortons
› ACT, SPT, and chaotic inflation
› Mitigating Eddington and Malmquist Biases in Latent-Inclination Inference of the Tully-Fisher Relation
› Unveiling the electrodynamic nature of spacetime collisions
› Cosmographic analysis of sign-switching dark energy
› Periapsis shift in the Zipoy-Voorhees spacetime
› Sampler-free gravitational wave inference using matrix multiplication
› Confronting infrared divergences in de Sitter: loops, logarithms and the stochastic formalism
› Reconciling Inflation with Hubble Anisotropies
› Charge constraint on M87* with twisted light
› GWTC-4.0: Updating the Gravitational-Wave Transient Catalog with Observations from the First Part of the Fourth LIGO-Virgo-KAGRA Observing Run

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