Obserwatorium Astronomiczne na Suhorze

PowerSpectR: An R Package for Radial Power Spectrum Estimation

GW190711_030756 and GW200114_020818: astrophysical interpretation of two asymmetric binary black hole mergers in the IAS catalog

Detection and Evolution of Linear Polarization of the Galactic Center Transient MAXI J1744-294

ASTRAFier: A Novel and Scalable Transformer-based Stellar Variability Classifier

LSST Strong Lensing Systems Dark Matter Sensitivity Analysis with Neural Ratio Estimators

The assembly and fate of a giant disc galaxy in a protocluster at $z = 3$

How Robust is the Cosmic Distance with Tip of Red Giant Branch against Stellar Population Variations?

Accretion-powered flares from black hole-disk collisions in galactic nuclei

Weak-lensing Analysis of Intracluster Filaments in Abell 2744: Matched-filter Scans and Stepwise 2D Tracing

Super-Earth masses and stellar abundances from NIRPS reveal tentative evidence for water-rich formation around M dwarfs

The Structure of Molecular Gas in PHANGS-ALMA Galaxies: Cloud Spacing, Two-Point Correlation and Stacked Intensity Profiles

From Internal Collision to Photon Escape: First-Principles Modeling of Radiation-Mediated Shocks in Gamma-Ray Burst Photospheres

Second-Generation Mass Peak in the Gravitational-Wave Population as a Probe of Globular Clusters

The Goldilocks problem for detecting water in terrestrial planets: Constraining water abundances in the mid-IR with LIFE

Hydrolyzed Hazes on Water-rich Exoplanets: Optical Constants and Detectability

What's the (RV) Point? A $3.5\times$ Enhancement in Super-Jupiters with Saturn-like Periods from a Critical Observation

Searching for GEMS: Discovery of the Nearby Post-Common-Envelope Binary System TIC-460388167

Solar Extreme Ultraviolet Spectrograph and High-energy Imager (SEUSHI): Design, Development, and Pre-Flight Calibration

Stochastic Optical Variability and an rms-flux Relation in the Intermediate Polar EP240309a

Which Neutron Stars Reach the Stiffening Regime? Multimessenger Constraints on Core Sound Speed and Stellar-Mass Thresholds

Tracing Active Galactic Nuclei Properties Through a Changing-look Event

Two young open clusters in Cygnus and their vicinity: combining multicolor photometry with Gaia DR3 astrometry

The ZTF-ULTRASAT experiment: Characterizing the non-transients in ULTRASAT's high cadence survey

Detection of TeV emission during early afterglow from poorly localized GRBs with ground based IACTs

Multiphase Gas Structure in the Circumnuclear Region of NGC 5506 Observed with ALMA

Isolating Sgr A East: The First Uncontaminated X-ray Maps of a Galactic Center Supernova Remnant

On the Information Content of Ariel Transmission Spectra: Reassessing the Tier System

Too Big to Quench? I. Constraining ISM Stripping of Dwarf Satellites in Milky Way-like Halos

The Fate of Globular Cluster Substructure: A Kinematic Response to Galaxy Assembly

Dust Absorption towards Supernova Remnant W44

Development of Faster and More Accurate Supernova Localization at Super-Kamiokande

A Search for Wide-orbit Planets Around M-dwarfs using Deep MIRI 15-micron Images

Resolving the 2024 Outburst of Magnetar 1E 1841-045 from its host Supernova Remnant with EP-FXT

A study of periodic nulling in PSR B0751+32 with FAST

Does the spectral break in the IceCube diffuse neutrino spectrum originate from AGN evolution?

The deci-Hz gravitational wave signal from the collapse of rotating very massive stars

Meteor clusters: tracing meteoroid fragmentation in near-Earth space

First Lunar Farside SETI Observations for Periodic Signals with the Low-frequency Radio Spectrometer of Chang'E-4 Mission

Candidate Microlensing Brown Dwarfs in Binary Lens Systems from the 2023--2025 Observing Seasons

eROSITA's cool star population explained

Scalable continuous gravitational wave detection in PTA data with non-parametric red noise suppression and optimal pulsar selection

The puzzling story of flare inactive ultra fast rotating M dwarfs -- III. Investigating X-ray Activity

Oblique Shocks at Supernova Remnants in Massive Star Clusters: A Model for the Cosmic-Ray Knee Observed by LHAASO

A Natural $\gtrsim 100\times$ Telescope: Discovery of the Strongly Lensed Type II SN 2025mkn at $z=1.37$

Three-dimensional transport-induced chemistry on temperate sub-Neptune K2-18b, Part II: the combined effects of atmospheric dynamics and chemical reactions

Chromospheric turbulence as a regulator of stellar wind mass flux

Flux variability of the "10 keV feature" of 4U 0115+63

In-flight calibration of ESA Hera's HyperScout-H imager

DustPedia and Local Volume Legacy samples as benchmarks for dust evolution in galaxies

How many VHE gamma-ray binaries with young pulsars can be observed?

The evolution of exocomets and their source populations

A Statistical-AI Framework for Detecting Transient Flares in SDSS Stripe 82 Quasar Light Curves

Extended coronal line emission and new clues to a possible dual AGN in the merger J1356+1026

Substructure in externally irradiated protoplanetary disks, I. spirals and rings in two-dimensional radiation hydrodynamics

The Stack Search Tests on FAST Data: Discovery of Six Faint Isolated Millisecond Pulsars in NGC 6517 and NGC 7078 (M15)

Chemistry and ro-vibrational excitation of CH$^+$ in the Planetary Nebula NGC 7027

The peculiar velocity correlation function of the Cosmicflows-4 catalog

A Dynamical Equilibrium Linking Nanohertz Stochastic Gravitational Wave Background to Cosmic Structure Formation

3D kinematics of SMC star clusters: residual velocities disentangle kinematically perturbed clusters

Stochastic problems in pulsar timing

A parametric study of plasma instability cooling and its impact on intergalactic magnetic field constraints in GeV cascades

What you see is not necessarily what you get: Interpreting near-infrared scattering phase functions of debris discs

Planetesimal-Driven Instabilities in Resonant Chains of Cold Neptunes and Their Dynamical Outcomes

Searching for Ultracool Dwarfs in Early LSST Data Products

Ray-traced weak lensing convergence in screened modified gravity theories

Neutral Hydrogen in the Shapley Supercluster Core I: Environmental Effects on Gas Content and Galaxy Evolution

Exoplanet Orbital Distribution around FGK Sun-like Host Stars I: planet occurrence rate derived from the Kepler Mission and theoretical interpretations from planet formation

Morphological complexity of NGC 628 - a multiwavelength multiscale analysis using the ordinal pattern framework

Expansion kinematics of young clusters. III. The kiloparsec sample

Exoplanet Orbital Distribution around FGK Sun-like Host Stars II: a valley in the orbital semi-major axis distribution of sub-Neptunes

Optical images of Kerr-Sen black hole illuminated by thick accretion disks

Coupled Dark Energy and Dark Matter for DESI: An Effective Guide to the Phantom Divide

A GPU-Accelerated JAX Framework for Robust Parametric Component Separation and Clustering Optimization for CMB Polarization Satellites

The effect of dust on vortices I: Laminar models

The effect of dust on vortices II: Streaming instabilities

Probing non-Gaussianity during reheating with SIGW in the LISA band

The Heavy Tailed Non-Gaussianity of the Supermassive Black Hole Gravitational Wave Background

Disentangling cosmic distance tensions with early and late dark energy

Revisiting the sphaleron and axion production rates in QCD at high temperatures

Scalars at the Cosmological Collider: Full Shapes of Tree Diagrams and Bispectrum Searches using Planck Data

Quantum Simulation of Collective Neutrino Oscillations using Dicke States

Accretion Disks in Schwarzschild-MOG and Kerr-MOG Backgrounds: MOG Parameter in terms of Observational Quantities

Coalescing Compact Binary Parameter Estimation with Gravitational Waves in the Presence of non-Gaussian Transient Noise

Observational Quantities in Quasi-Newtonian Descriptions of Cosmological Space-Times

Detecting Chiral Gravitational Wave Background with a Dipole Pulsar Timing Array

Hard to shock DBI: wave propagation on planar domain walls

Probing Majoron Dark Matter with Gravitational Wave Detectors

Relativistic mean-field models of neutron-rich matter

Pyramid Interferometers: Direct Access to Cosmological Gravitational Wave Chirality

Cosmic Dynamics in Einstein-Cartan Theory: Analysing Hubble Tension through Curvature and Torsion field

Testing the equivalence principle across the Universe: a model-independent approach with galaxy multi-tracing

Hidden in Pixels I: Discovery of dual "little red dots" indicates excess clustering on kilo-parsec scales

The SRG/eROSITA all-sky survey: Constraints on Ultra-light Axion Dark Matter through Galaxy Cluster Number Counts

Comparative Analysis of EMCEE, Gaussian Process, and Masked Autoregressive Flow in Constraining the Hubble Constant Using Cosmic Chronometers Dataset

Prospects for Deep-Learning-Based Mass Reconstruction of Ultra-High-Energy Cosmic Rays using Simulated Air-Shower Profiles

Improved photometric redshift estimations through self-organising map-based data augmentation

Mapping atmospheric features of the planetary-mass brown dwarf SIMP 0136 with JWST NIRISS

J-PLUS: The stellar mass function of quiescent and star-forming galaxies at 0.05

Lensed stars in galaxy-galaxy strong lensing -- a JWST prediction for the Cosmic Horseshoe

The Dependence of Halo Clustering on Subhalo Anisotropy and Planarity

Modeling nonlinear scales for dynamical dark energy cosmologies with COLA

Molecular diversity as a biosignature

Seyfert Galaxies as Neutrino Sources: An Outflow$-$Cloud Interaction Perspective

The Type IIn SN 2025cbj coincidence with the high-energy neutrino IceCube-250421A

libyt: an In Situ Interface Connecting Simulations with yt, Python, and Jupyter Workflows

Destruction of the interstellar dust by a supernova

A Novel, Beam-based Formalism for Active Impedance of Phased Arrays

Neutrino opacities in magnetic fields for binary neutron star merger simulations

Intracluster light as a dark matter tracer: how their spatial and kinematic relationship is shaped by satellite demographics

Multigroup Thermal Radiation Transport with Tensor Trains

Nested, asymmetric H-He circumstellar shells in the Type Icn/Ibn SN 2024abvb

Validating the Angular Sizes of Red Clump Stars with Intensity Interferometry

The Local Tremaine-Weinberg Method for Galactic Pattern Speed: Theory and its Application to IllustrisTNG

Merger-driven buildup of the $M_{\rm BH}$ - $M_*$ relation bridging high-$z$ overmassive black holes with the local relation

Correlations Between kHz QPOs and Spectral Parameters from Time-Resolved Spectro-Temporal Analysis of 4U 1728-34

Revisiting the Excess of Bar-like Structures in TNG50 Early-type Galaxies: Consistency and Tension with Observations

Turning JWST/MIRI backgrounds into a survey of diffuse molecular hydrogen

Model-independent test of the cosmic distance duality relation with recent observational data

Relic Magnetic Fields from Non-Adiabatic Photon Freeze-Out at Recombination

Non-minimally coupled quintessence with sign-switching interaction

A 1151-Year Quasi-Commensurability of the Solar System: Empirical Detection, Statistical Characterization, and the Anomalous Exclusion of Uranus

Harmonic phase diagnostics of long secondary periods. Testing predictions of oscillatory convective dipole modes in the OGLE sample

Planet-induced Periodic Modulation of Stellar Activity in GJ~436: Insights into a Warm Neptune's Magnetic Field

VST-SMASH: VST Survey of Mass Assembly and Structural Hierarchy I. Survey presentation and deep photometry of IC 5332: tracing the mass assembly in the challenging faintest-end regime

Numerical simulations of density perturbation and gravitational wave production from cosmological first-order phase transition

NucleiML: A machine learning framework of ground-state properties of finite nuclei for accelerated Bayesian exploration

Assessment of normalizing flows for parameter estimation on time-frequency representations of gravitational-wave data

WIMP Dark Matter within the dark photon portal

Finite-temperature Yang-Mills theories with the density of states method: towards the continuum limit

Cosmological and lunar laser ranging constraints on evolving dark energy in a nonminimally coupled curvature-matter gravity model

Towards a complete scheme of cosmological neutrino self-interactions: Collision term for a wide range of mediator masses

Dark energy from string theory: an introductory review