Obserwatorium Astronomiczne na Suhorze

Consistent Treatment of Muons in Binary Neutron Star Mergers

Could the high-mass black holes from gravitational-wave observations be explained by lensing?

Deep Imaging Meets Motion: Complementing Stream Photometry Through Planetary Nebula Kinematics

Cold vs. Hot Gas Accretion and Angular Momentum in FIRE Simulations: From Halo to Galaxy Scales

Combining spectroscopy and wavefront control at deep contrast with photonic lanterns

Stream on: Evolution of stellar shells and streams - A case study

The splash beneath the largest radio bubble in a cluster core

Rapid-response 1.3 mm Observations of GRB 260127A with the Submillimeter Array

The Damping and Instability of Ion-acoustic Waves in the Solar Wind: Solar Orbiter Observations

An Improved Fit for Linear Halo Bias at High Redshift

The azimuthal structure of magnetically arrested disks during flux eruption events

The Atacama Cosmology Telescope: A Test of the Gravitational Force Law on Cosmological Scales Using the Kinematic Sunyaev-Zeldovich Effect

A fast X-ray transient with chromatic flares: signatures of violent collisions induced by late-time central engine reactivation

A Fast and Physically Grounded Ocean Model for GCMs: The Dynamical Slab Ocean Model of the Generic-PCM (rev. 3423)

GRB 210704A: A Luminous Fast Blue Transient in a GRB Afterglow at $z = 2.34$

Simulating the interplay between the snowline pebble flux and ongoing planet formation and migration

Thermophysical Properties of Europa's Surface Constrained by Galileo Photopolarimeter-Radiometer Temperature Measurements

Synchrotron-cooled plasma distribution in the outer magnetosphere of a neutron star

FAIR Universe Weak Lensing ML Uncertainty Challenge: Handling Uncertainties and Distribution Shifts for Precision Cosmology

The Last Galactic Firework: Timing the last significant merger with stars, globular clusters and $\omega$Centauri

Forecasting neutrino mass constraints from the Nancy Grace Roman Space Telescope

Ultrahigh-energy cosmogenic neutrino emissions in the high-redshift universe

The GECKOS survey: Resolving the molecular and ionised gas in the galactic outflow of ESO~484-036

Discovery of low-redshift analogues to "Little Red Dots" in DESI: A later evolutionary stage of compact LRDs?

Misaligned circumbinary discs around unequal-mass eccentric binaries: alignment, morphology, and binary accretion variability

Impact of Baseline, Cadence, and Host Contamination on AGN Variability Metrics: A Systematic Study with ZTF

Disk-like galaxies at 4 < z < 7.7 : JWST/NIRCam morphologies revealed by denoising VAE-GCNN classification

Upper bound of ejecta mass in a nova outburst

Revisiting Ca II Activity Indices in FGK Stars: Systematic Biases in Infrared Triplet Measurements

Closing the Observational Gap in Cosmic Dynamics: AI-Enabled Reconstruction of the Universe's Vorticity and Rotational Flow Morphology

Constraining Quintessential Inflation with ACT: A Gauss-Bonnet Gateway

A simple yet effective model of galaxy mergers

Tracking ionization balance in intergalactic medium and its implications towards metallicity

Systematic assessment of disk truncation in the black hole X-ray binary Swift J1727.8-1613 using NICER

FAST and Dark: A catalogue of Dark Galaxy Candidates within 50 Mpc

Influence of winds on shocked magnetized viscous accretion flows around rotating black holes

NOMAI : A real-time photometric classifier for superluminous supernovae identification. A science module for the Fink broker

Deeper analysis of Fermi-LAT unassociated 4FGL J2112.5-3043 for possible identification

Euclid. Populating a dark universe with galaxies using SciPIC

Numerical investigation of particle acceleration at interplanetary shocks: diffusive and superdiffusive scenarios

Sky background accounting in spectral infrared observations of extended objects at the Caucasus Mountain Observatory of the SAI MSU

Microscopic primordial black holes as macroscopic dark matter from large extra dimensions

ALMA-IMF XXII. Role of core subfragmentation in the IMF origin: Hierarchical fragmentation cascade and CMF in W43-MM1

Enhanced activity in close dual-AGN systems in the local Universe

A simple relation: Neutron star magnetic field strength and spectral shape at low mass accretion rates

Do galaxy mergers increase star formation and turbulence at cosmic noon?

Cosmology of Inelastic Self-Interacting Dark Matter: Linear Evolution and Observational Constraints

A Generalized Algorithmic Framework for Detecting Faraday Rotation Measure Flares in Repeating Fast Radio Bursts

The multi-planet system TOI-5624: four transiting sub-Neptunes with an outer companion revealed by transit-timing variations

Structure and Large-Scale Kinematics of Young Stellar Populations in the NGC 6357 and NGC 6334 Giant Molecular Cloud Complex

Continuing to Advance European High Contrast Imaging Research and Development towards HWO and LIFE

An FUor-like Outbursting Class I Protostar in NGC 7538

Photometric Metallicities for 367,324 stars of Omega Centauri

Localization and Confidence Region Estimation of Short GRBs with the COSI BGO Shield Using a HEALPix-Based Deep Learning Approach

Las Cumbres Observatory Gravitational-Wave Follow-up in O3 and O4: Strengths and Weaknesses of a Rapid Response Galaxy Targeted Strategy

Radiation doses during extreme solar energetic particle events

Understanding the regulation of star formation within TNG100 galaxies on kpc-scales using machine learning I: Global versus local

Stellar nucleosynthesis in the era of large surveys: s-process polluted binaries in GALAH DR4

Photometry and physical characterization of near-Earth asteroid 2025 FA$_{22}$ from one apparition

Tracing evolutionary pathways of bar-driven quenching in local Universe disc galaxies

Nonperturbative stochastic inflation in perturbative dynamical background

Age bimodality in pseudo-bulges of barred spiral galaxies: Bar-driven evolution across cosmic time

Neutrino self-interactions in post-reionization era: Lyman-$\alpha$, 21-cm and cross-spectra

Cloudy with a chance of metals: Indications of CO$_2$ in the atmosphere of GJ 1214 b from high-resolution K-band spectroscopy

A Validated Low-to-Intermediate Mass Planetary Interior Structure Model and New Mass-Radius Relations

Gravitational-wave lensing beyond rays: a disordered-system approach

Correlative Microstructural Analysis of a Weathered Nantan Meteorite Fragment

Fast neural network surrogate for multimodal effective-one-body gravitational waveforms from generically precessing compact binaries

Quantum correction to the diffusion term in stochastic inflation from composite-operator matching in Soft de Sitter Effective Theory

Emergent structure in the binary black hole mass distribution and implications for population-based cosmology

Astrophysical bounds on the high-energy evolution of neutrino mixing

Inflaton Regeneration via Scalar Couplings: Generic Models and the Higgs Portal

Exploring non-equilibrium effects in sequential freeze-in

Nonlinear backstepping with saturation for low-thrust station-keeping of libration point orbits

Static Tidal Perturbations of Relativistic Stars: Corrected Center Expansion and Love Numbers-I

Boson star-black hole binaries: initial data and head-on collisions

Echoes of Global Cosmic Strings

DESI Dark Secrets

Disentangling the galactic and intergalactic components in 313 observed Lyman-alpha line profiles between redshift 0 and 5

Initial Characterization of Stellar Photometry of Roman images from the OpenUniverse Simulations

From the Densest Clusters to the Emptiest Voids: No Evidence For Environmental Effects on the Galaxy Size-Mass Relation at Low Redshift

Multidimensional Nebular-Phase Calculations of Dynamically-Driven Double-Degenerate Double-Detonation Models for Type Ia Supernovae

A Systematic Search for Active Galactic Nucleus Flares in ZTF Data Release 23

Using Symbolic Regression to Emulate the Radial Fourier Transform of the S\'ersic profile for Fast, Accurate and Differentiable Galaxy Profile Fitting

Constraining Gas Mass Fractions in Galaxy Groups and Clusters with the First CHIME/FRB Outrigger

The evolution of the galaxy stellar mass function and star formation rates in the COLIBRE simulations from redshift 17 to 0

Improving radial velocity precision with CARMENES-PLUS:An upgrade of the near-infrared spectrograph cooling system

WaveDriver: a Laser Guide Star AO System for HWO

Impact of Cosmic Filaments on Galaxy Morphological Evolution and Predictions of Early Cosmic Web Structure for Roman

GravSphere2: A higher-order Jeans method for mass-modeling spherical stellar systems

Finding Supermassive Black Hole Binary Mergers in Pulsar Timing Array Data

Image reconstruction with the JWST Interferometer

The THESAN project: Lyman-alpha emitters as probes of ionized bubble sizes

High-resolution radio imaging of TGSSJ1530+1049, a radio galaxy in a dense environment at z=4

Nested Sampling for ARIMA Model Selection in Astronomical Time-Series Analysis

Cosmic Duets I. High-spatial resolution spectroscopy of dual and lensed AGN with MUSE-NFM

Observational constraints on the origin of the elements. X. Combining NLTE and machine learning for chemical diagnostics of 4 million stars in the 4MIDABLE-HR survey

Constraining primordial non-Gaussianity from DESI DR1 quasars and Planck PR4 CMB Lensing

New $H(z)$ measurement at Redshift = 0.12 with DESI Data Release 1

Closed-Form Statistical Relations Between Projected Separation, Semimajor Axis, Companion Mass, and Host Acceleration

Polarimetry and albedo of the Near-Earth Asteroid 2025 FA22

PDRs4All XVIII. JWST-NIRCam Photometric properties of protoplanetary disks in the Orion Nebula Cluster

Spectral Hardening Revealed by Geometric De-boosting in the Masked Jet of PKS 2155$-$304

CTAO Simulations for Potential PeVatron Candidates

New black hole mass calibrations and the fundamental plane of the broad-line region size, luminosity, and velocity

Predictions of Stellar Occultations by Haumea and the Event of 4 May 2026

Atmospheric Supply of Hydrogen Cyanide Is Not the Rate-limiting Step for Prebiotic Chemistry across Rocky Exoplanets

Finding the elusive RR Lyrae companions via speckle imaging

Holmberg IX: A Unique, Infant but Inactive Galaxy as Revealed via a Multiwavelength Approach

Wide Jets or Low Rates: Reconciling Short GRB and Gravitational-Wave Neutron Star Merger Rates

Low-ionization Metal Absorption at $0.7 \lesssim z \lesssim 2$ Confronting Cosmological Simulations with Observations

Reionization Topology as a Probe of Self-Interacting Dark Matter

Finite temperature effects on g-modes of inviscid neutron stars

The Identification of CS2 and Evidence for Carbon-Sulfur Chemical Coupling in a Warm Giant Exoplanet Atmosphere

The DECam MAGIC Survey: Investigating the Jet Stellar Stream with Photometric Metallicities

CHARA Interferometry and TESS Asteroseismology of the Core-Helium Burning Red Giant $\kappa$ Cyg

CHILES XII: The H I evolution of Luminous Compact Blue Galaxies between 0

Radiative cooling effects on black hole hot accretion flows around the sub-Bondi radius

A Salpeter-like filament linear density function across nearby molecular clouds

Dark matter and modified gravity: Einstein clusters from a non-minimally coupled vector field

WIMP/FIMP dark matter and primordial black holes with memory burden effect

Asymmetric Cannibal Dark Matter: Constraints from Neutron Star

Imperfect dark matter with higher derivatives

Exact black holes and black branes with bumpy horizons supported by superfluid pions

On the Cuspy Structure of Rotating Wormhole Shadows

Towards a complete theory of thermal leptogenesis in the SM and MSSM