Obserwatorium Astronomiczne na Suhorze

The Exospace Weather Frontier

Determining the impact of post-main-sequence stellar evolution on the transiting giant planet population

A close look at the black hole masses and hot dusty toruses of the first quasars with MIRI-MRS

Dynamical evolution of stellar binaries in galactic centers

The Challenge in Illuminating the Invisible: Constraining LyC Escape with Bayesian Modelling and Symbolic Regression

Distributions and evolution of the equatorial rotation velocities of 2937 BAF-type main-sequence stars from asteroseismology

Unveiling the Cosmos: XMM-Newton's Scientific Strategy

A dust condensation instability in AGN atmospheres: failed winds and the broad line region

Euclid Quick Data Release (Q1): Hunting for luminous z > 6 galaxies in the Euclid Deep Fields -- forecasts and first bright detections

Secondary standards in the UKIRT faint standard fields

Scylla V: Constraints on the spatial and temporal distribution of bursts and the interaction history of the Magellanic Clouds from their resolved stellar populations

Improving the Energy and Angular Resolutions of X-ray Telescopes with Nitrogen-Vacancy Centers in Diamond

Euclid Quick Data Release (Q1). Quenching precedes bulge formation in dense environments but follows it in the field

Black holes in the low-mass galaxy regime: imprint of AGN feedback on the circumgalactic medium of central dwarf galaxies

Euclid: Quick Data Release (Q1)- The connection between galaxy close encounters and radio activity

The SPHEREx Satellite Mission

Euclid: Quick Data Release (Q1) -- Secondary nuclei in early-type galaxies

Euclid Quick Data Release (Q1). The average far-infrared properties of \Euclid-selected star-forming galaxies

Quantifying how Surface Complexity Influences Properties of the Solar Corona and Solar Wind

Massive stars in the era of large spectroscopic surveys: The MEIGAS project

High-inclination Centaur reservoirs beyond Neptune

Euclid Quick Data Release (Q1). Spectroscopic unveiling of highly ionised lines at z = 2.48-3.88

Significant Evidence of an AGN Contribution in GHZ2 at z = 12.34

Quantifying the Impact of Starspot-Crossing Events on Retrieved Parameters from Transit Lightcurves

Euclid Quick Data Release (Q1). Searching for giant gravitational arcs in galaxy clusters with mask region-based convolutional neural networks

Medium-resolution spectroscopic study of the intermediate-mass pre-main sequence binary $\theta^1$ Ori E

Non-Gaussian Magnetic Structures in the Small-Scale Turbulent Dynamo

Peculiar galaxies I: A Catalog of Polar-Ring Galaxies from the TNG50 Simulation

Quasi-Periodic Polarized Emissions from Kink Structure in Magnetized Relativistic Jets

Study of Four nulling pulsars with FAST

Exploring the spectral characteristics of the periodic burster 4U 1323-62: Type-I X-ray burst and persistent emission

Optimizing Earth-Moon Transfer and Cislunar Navigation: Integrating Low-Energy Trajectories, AI Techniques and GNSS-R Technologies

ISOSCELES project: A grid-based quantitative spectroscopic analysis of massive stars

Measuring scattering variations in pulsar timing observations: A test of the fidelity of current methods

The Multi-Phase Circumgalactic Medium of DESI Emission-Line Galaxies at z~1.5

A new broadband atmospheric dispersion corrector for HROS-TMT

Formation of Free-Floating Planets via Ejection: Population Synthesis with a Realistic IMF and Comparison to Microlensing Observations

The First Upper Bound on the Non-Stationary Gravitational Wave Background and its Implication on the High Redshift Binary Black Hole Merger Rate

A semi-analytical mock galaxy catalog for the CSST extragalactic surveys from the Jiutian simulations

A Case for an Inhomogeneous Einstein-de Sitter Universe

Historic microlensing events in the euclid Galactic Bulge Survey

Search for Axion-Like Particles in High-Magnetic-Field Pulsars with NICER

Electromagnetic variability from circumbinary discs around binary black holes during their post-decoupling epoch

The Distribution of Earth-Impacting Interstellar Objects

The strong Fe K line and spin of the black-hole X-ray binary MAXI J1631-479

Life in the dark: Potential urability of moons of rogue planets

The subtle statistics of the distance ladder: On the distance prior and selection effects

Stellar critical parameters in the uniform density approximation

Design and Implementation of the Fast Data Processing System for the Baikal-GVD Neutrino Telescope

Measuring accretion disc properties in the transitional millisecond pulsar PSR J1023+0038 using XMM-Newton, NuSTAR, NICER and Chandra

First Associated Neutrino Search for a Failed Supernova Candidate with Super-Kamiokande

Evolution of the Shock Properties of the 2023 March 13 Event from In-Situ and Remote-Sensing Data

Coherent Differential Imaging of high-contrast extended sources with VLT/SPHERE

X-Ray Observations of Old Nearby Supernovae: Constraints on Compact Object Populations and Late Interaction

Dark-Matter-Powered Population III Evolution: Lifetimes, Rotation, and Quasi-Homogeneity in massive Stars

Radiative transfer modeling of the low-mass proto-binary system, IRAS 4A1 and 4A2

Observed Joys law of Bipolar Magnetic Region tilts at the emergence supports the thin flux tube model

Living on the edge. A quantitative warning on boundary artifacts in the IllustrisTNG

Broad Iron Line as a Relativistic Reflection from Warm Corona in AGN

First Detection of CH3OD in Prestellar Cores

A Bow-Shock Nebula Around the Z Camelopardalis-type Cataclysmic Variable FY Vulpeculae

The first year of LISA Galactic foreground

Modelling the Solar Cycle Nonlinearities into the Algebraic Approach

Tidally Torn: Why the Most Common Stars May Lack Large, Habitable-Zone Moons

Quantifying Weighted Morphological Content of Large-Scale Structures via Simulation-Based Inference

Moderate Nesting and Cross-Equatorial Asymmetry of Active Regions in Solar Cycle 24

ALMA and JWST Imaging of $z\ >\ 6$ Quasars: No Spatial Position Offset Observed Between Quasars and Their Host Galaxies

3D Full Spectrum Fitting: Algorithm Comparison

Addressing prior dependence in hierarchical Bayesian modeling for PTA data analysis I: Methodology and implementation

Only Nitrogen-Enhanced Galaxies Have Detectable UV Nitrogen Emission Lines at High Redshift

The Trace Anomaly at Neutron Star Centers: Minimum or Not?

Echoes of the First Stars: Massive Star Evolution in Extremely Metal-Poor Environments with the Habitable Worlds Observatory

AppleCiDEr II: SpectraNet -- A Deep Learning Network for Spectroscopic Data

Using Deep Learning for Robust Classification of Fast Radio Bursts

Accuracy of ringdown models calibrated to numerical relativity simulations

Evolution of an Alfv\'en Wave-Driven Proton Beam in the Expanding Solar Wind

Large-Scale Calculations of $\beta$-Decay Rates and Implications for $r$-Process Nucleosynthesis

Relativistic multistage resonant and trailing-field acceleration induced by large-amplitude Alfv\'en waves in a strong magnetic field

Fast and accurate analytical formulas for light propagation in general static, spherically symmetric spacetimes

Stellar-like Galactic center excess challenges particle dark matter

Oscillon decay via parametric resonance: the case of three-point scalar interactions

High-Q Superconducting Lumped-Element Resonators for Low-Mass Axion Searches

Burgers dynamics for Poisson point process initial conditions

What can cosmic-ray knees reveal about source populations?

Capturing Turbulence with Numerical Dissipation: a Simple Dynamical Model for Unresolved Turbulence in Hydrodynamic Simulations

Dark matter from inflationary quantum fluctuations

ALMA chemical survey of disk-outflow sources in Taurus (ALMA-DOT) VII: the layered molecular outflow from HL Tau and its relationship with the ringed disk

Testing the Equivalence Principle on Cosmological Scales Using Peculiar Acceleration Power Spectrum

Distinguishing Distance Duality breaking models using electromagnetic and gravitational waves measurements

X-ray properties of massive compact relic galaxies

Automatic detection and characterization of random telegraph noise in sCMOS sensors

Self-gravity in thin protoplanetary discs: 1. The smoothing-length approximation versus the exact self-gravity kernel

Soft X-ray line emission from hot gas in intervening galaxy halos and diffuse gas in the cosmic web

A general polynomial emulator for cosmology via moment projection

Effects of extragalactic magnetic field on the spectra of ultra-high-energy cosmic rays from jetted sources

First release of LiteBIRD simulations from an end-to-end pipeline

Spectra for the Vacuum Cherenkov Effect in Astrophysical Electromagnetic Cascades with Lorentz Invariance Violation

CRPropa 3.3: Toward a Unified Multi-Messenger Framework from GeV to ZeV Energies

Equation of state during (p)reheating with trilinear interactions

DESIgning concordant distances in the age of precision cosmology: the impact of density fluctuations

EP250108a/SN2025kg: A Magnetar-powered Gamma-Ray Burst Supernova Originating from a Close Helium-star Binary via Isolated Binary Evolution

Cosmological Impacts of Black Hole Mergers: No Relief in Sight for the Hubble Tension

Hubble constant constraint using 117 FRBs with a more accurate probability density function for ${\rm DM}_{\rm diff}$

Tidal tails in open clusters: Morphology, binary fraction, dynamics, and rotation

Evidence of Titanate Clouds in the Day-side Atmosphere of the Ultra-Hot Jupiter WASP-121b

Near-Discovery SOAR Photometry of the Third Interstellar Object: 3I/ATLAS

Characterization of the Host Binary of the Directly Imaged Exoplanet HD 143811 AB b

Exploring dark matter with quantum-enhanced haloscopes and time projection chambers

The GECKOS Survey: revealing the formation history of a barred galaxy via structural decomposition and resolved spectroscopy

Solar and Stellar Activity

A Walk on the Retrograde Side (WRS) project. II. Chemistry to disentangle in situ and accreted components in Thamnos

An efficient spectral Poisson solver for the nirvana-III code: the shearing-box case with vertical vacuum boundary conditions

Luminosity-Dependent Assembly Bias of Central Galaxies from Weak Lensing and Clustering

Recalibration of the Landolt UBVRI Standard Stars and the Generation of 5.4 Million New UBVRI Standard Stars using LAMOST and Gaia

The Cosmological CPT Theorem

Constraints on neutrino-Majoron couplings using SN1987A data

Plausible Indication of Gamma-Ray Absorption by Dark Matter in NGC 1068

Once-in-a-lifetime encounter models for neutrino media II: Quasi-steady states and miscidynamic flavor evolution

Observational tests of the conformal osculating Barthel-Kropina cosmological model