Podchorazych 2, 30-084 Krakow, Poland.
tel.: (+48 12) 662 6301;
fax: (+48 12) 637 2243;
Obs. tel.: (+48) 502 113714
Mount Suhora Astronomical Observatory

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Latest preprints on astro-ph:
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Understanding constraints on primordial mass black holes made of dark matter using fast radio bursts ›
Single Frequency CMB Foreground Removal with Inter-scale Machine Learning ›
Searching for Population III stars with line intensity mapping cross-correlations ›
Peering through the dip: IXPE unveils the extended scattering environment of GX 13+1 ›
Misaligned or chaotic? A strong break of axial symmetry in the local LRD J1025 revealed with VLT/FORS2 spectropolarimetry ›
Atmospheric Signatures of Common Envelope Evolution in White Dwarf Planets ›
A New Sirius-like System at Only 21 Parsecs: An Elusive White Dwarf Companion to the Nearby K-dwarf HD 38230 ›
Deep Learning-Based Classification and Analysis of Pulsar Candidates in Fermi-LAT Unassociated Sources ›
A Simulation Based Inference Approach to Modelling of Type Ia Supernova Populations ›
End-to-end differentiable retrieval of molecular spectra using hydrodynamics, chemistry, and radiative transfer ›
The s-process at Subsolar Metallicity: Insights from High-Resolution Infrared Spectroscopy of Magellanic Cloud Planetary Nebulae ›
Quiescent Host Galaxies of Extended Quasars Revealed by Spectrophotometric Decomposition ›
Changing-Look AGNs from DESI. VI. Host Galaxies ›
Cataclysmic variables from Gaia XP spectra: The Gaia emission-line magnitude (GEM) diagram ›
Fishing for Jellyfish Galaxies: Exploring ram-pressure stripping with crowd science ›
Averaging Effects on the Solar Wind Alfven Mach Number: Implications for Switchbacks and Alfven Transition ›
Local bandpower diagnostics for the hemispherical power asymmetry in CMB E-mode polarization ›
Ab Initio Cosmological Simulations: From Inflation to Present-Day Structure Formation ›
SDSS-V Local Volume Mapper (LVM): The Integrated Light and Internal Rotation of Omega Centauri ›
Multi-sensor fusion for fine-guidance and milliarcsecond-level attitude estimation of balloon-borne telescope ›
LUVCam: A high-performance, low-cost, UV/optical camera for the future of astronomy in space ›
EWOCS-VIII: Internal kinematics and expansion of Westerlund 1 from VVVX proper motions ›
Optical and acoustic ground effects simulations from terminal defense asteroid disruption via the PI method ›
Energy-dependent Optical/Near-infrared and X-ray Correlations in Swift J1727.8-1613 ›
Quasi-Keplerian Be-Star Disks with Mimicking Viscosity ›
Determining Total Infrared Luminosities from Submm Measurements of High Redshift Galaxies ›
On-sky results from REDWOODS, a platform at Lick/ShaneAO for testing second stage AO technologies ›
A Sequentially-Valid Reanalysis of DESI's Dynamical Dark Energy Signal ›
Strongly Magnetized Super-Eddington Accretion: How Spin and Accretion Rate Regulate Energy Output and Mass Loss ›
A New Approach to Modeling Line Shapes with Quasi-H$_2^+$ Satellites in Stellar Atmospheres ›
Asymmetric, variable H$\alpha$ line profile in planetary mass object SR 12 c ›
Gravitational waves from oscillons in a generalized exponential plateau potential ›
The Open Cluster Chemical Abundances and Mapping Survey XI. First Gradients from SDSS/MWM BOSS Determined Clusters ›
A Physically Driven Parameterisation of Multidimensional Atmospheres: Application to the JWST Phase Curve of WASP-121b ›
Reincarnations of massive stars in active galactic nucleus discs ›
Direct shear $\times$ kSZ correlation: controlling baryons without modeling galaxies ›
HARMONI at ELT: Developing a Modular Review Process using TRIZ ›
Optical Images of the Braneworld Black Hole Surrounded by an Optically Thin Accretion Disk ›
Polar cap plasma loading and the morphology of pulsar $\gamma$-ray light curves ›
Cosmological constraining power of the redshifts, heights, and angular clustering of weak gravitational lensing peaks ›
Tidal dissipation in magnetised, rotating stars and planets: linear calculations exploring various magnetic field configurations ›
Joint X-ray and gamma-ray analysis at the photon level: Application to MSH 15-52 ›
A Quantitative Framework for Testing the Hubble Tension in a Bianchi Type I Cosmological Background ›
Pulsations along the Asymptotic Giant Branch (AGB): a global view ›
The CUSP CubeSat mission for space weather multi-physics analysis, design, and testing ›
Spectral densification and macroscopic phase delay of gravitational echoes from exotic compact objects ›
Turbulent Convection: Modal Equations and Energy Pathways ›
Liquid nitrogen pre-cooling system for ELT instruments utilizing additively manufactured heat exchangers, integrated temperature and liquid level control ›
The Radial Acceleration Relation in Galaxies and Clusters from a Two-Component, Virial-Motivated Framework ›
Spectroscopic investigation of the southern late-K/early-M dwarf binary CC Eri ›
Spectroscopy of flares on AU Mic ›
Maximising the mid-infrared high-contrast performance of ELT/METIS despite water vapour seeing ›
Information limits of photonic lantern wavefront sensing: a Fisher- and quantum-Fisher-information framework and its relation to Fourier-filtering sensitivity limits ›
Gas Phase Ion Species Released During Grain Collisions: Implications For Protoplanetary Disks ›
Recovering pattern speeds of simulated face-on barred galaxies via Schwarzschild modelling ›
Planck Constraints on Turbulence in the Coma Cluster ›
Visual analytics for cosmological simulation results ›
Persistence characteristics of H4RG-15 detectors for ESO instruments ›
CatBoost versus Spectral Energy Distribution-Fitting: Estimating Galaxy Properties under Controlled Photometric Incompleteness ›
Charge migration characterization in the METIS H2RG detectors ›
Rates of tidal disruption events from constrained cosmological simulations of the local Universe: population properties and implications for transient surveys ›
The Fe I 4377 {\AA} Line as a Solar Faculae Indicator: Insights from Spectral Ratio Analysis ›
Twin Impact Lunar Telescope network: Lunar Impact Flash observations of the 2025 Geminids ›
Gamma-ray emission from particle illumination and shock-cloud interaction in the W51 Complex ›
Spectroscopic Analysis of the 2025 Eclipse of the Symbiotic Binary V1413 Aquilae ›
ROLLIN': Rotating globular cluster simulations II. The complex morphology of globular clusters driven by multi-scale dynamics ›
The TOP-SCOPE Survey of Planck Galactic Cold Clumps: Molecular gas properties ›
Towards Autodifferentiable Point Spread Function Modelling for the VLT/ERIS Vortex Coronagraph ›
Warm Sub-Saturns Orbiting Single Stars Are Spin-Orbit Aligned ›
Late Time Dynamical Dark Energy and the CMB-Distance Ladder Tension ›
The Tartu Observatory Fiber-fed Echelle Spectrograph (TOFES) Data Reduction Pipeline ›
Asteroseismic models of the magnetic binary HD 156424 ›
A Massive Galaxy at the Edge of Feedback-Free Efficiency ›
On the use of field RR Lyrae as Galactic probes:. IX. Radial velocities ›
Critical Sizes of Satellite Constellations ›
The IACOB project XIX. Revisiting massive-star evolution with empirical TAMS constraints: updated models, overshoot calibration, and the population of blue supergiants ›
An optimal quadratic estimator for window-free cosmic shear power spectra ›
Emulating the nonlinear effects of modified gravity on the matter power spectrum for reconstruction ›
Signatures of kinetic gravity braiding in cosmological probes of the gravitational field ›
Natural Phantom Crossing from Axion-WIMP Interactions ›
Molecular clouds constraints on sub-GeV DM and asteroid-mass PBHs ›
Dark Photon Dark Matter from Quantum Fluctuations during Starobinsky Inflation ›
Rare processes in ultrahigh-energy tau-lepton transport ›
Deviation of trajectories in nonrelativistic and relativistic cases and Shirokov effect ›
Halbach Magnetic Weber Bars ›
The price for monopole dark matter ›
Inflation and Reheating by Dynamical Torsion ›
Dark Photons from Perturbative Decay of a Misaligned Higgs Field ›
Lensing in the McVittie metric ›
Evolution of Stars and Gas in Galaxies ›
Evaluating Short-Warning Mitigation via Intentional Robust Disruption of a Hypothetical Impact of Asteroid 2023 NT1 ›
Planet Formation at Cosmic Dawn: Planetesimals in H$_2$O-Rich Disks Around Low-Mass Stars ›
A New Framework to Detect Multi-Messenger Signals from Bright Sporadic Stochastic Gravitational Wave Background ›
High-redshift transverse BAO measurements with the SDSS quasar catalog ›
Sco X-1 as a continuous gravitational waves source: modelling the secular evolution using MESA ›
On the bin sensitivity of the transverse BAO ›
Across the Universe: GW231123 as a magnified and diffracted black hole merger ›
Long-term monitoring of repeating FRB 20220912A with the uGMRT at low radio frequencies ›
Marked statistics across the cosmic web: Environmental dependent clustering in modified gravity simulations ›
A New Constraint on the Optical Depth from the Reionization History Independent of CMB Large-Scale E-Mode Polarization ›
Euclid: Early Release Observations -- The extended stellar component of the IC10 dwarf galaxy ›
PyISH: Python Integral Field Spectroscopy Simulation for HWO ›
Small scale turbulence alongside with large scale turbulence in a z=1.87 star Forming Galaxy with outflowing wind, revealed by Multi-point structure functions ›
Replicating weak-lensing summary-statistic covariances with normalizing flows ›
Contrastive learning of extragalactic stellar streams. Sculpting a latent space of representations with DES DR2 photometry ›
Fuzzy Dark Matter and the Impact of Core--Halo Diversity on Its Particle Mass Constraints ›
A quasi-star is born: formation and evolution of accreting quasi-stars as a pathway to Little Red Dots at non-zero metallicity ›
Radiative Feedback in Population III Protostellar Growth: HI Shielding \& HII Region Trapping ›
Multiquark clustering in neutron-star matter from color-spin molecular dynamics ›
XRF 241001A/SN 2024aiiq: A faint soft X-ray transient detected by SVOM with a broad-line type Ic supernova revealed by JWST ›
Joint State-and-Dynamics Inference for Galaxy Population Evolution on an Effective Manifold ›
Spectral Evidence of Heavy Nuclei from the Neutron Star Crust in Magnetar Bursts ›
Dynamic Competition of Fast and Collisional Neutrino Flavor Instabilities with Collisional Damping in Spatially Inhomogeneous Systems ›
The Amplitude-Growth Degeneracy and Implied $A_s$ Diagnostic for Background-Inert Modified Gravity ›
From reflection to scattering: Polarimetric signatures of funnel-type outflows. Modeling obscured ultraluminous X-ray sources ›
A new Chandra look at the globular cluster NGC 6540 and its peculiar X-ray flaring source ›
Faraday Complexity and Depolarisation in a High-Rotation-Measure Radio Galaxy from the Spectra and Polarisation In Cutouts of Extragalactic Sources (SPICE-RACS) DR2 ›
Post-Merger Gravitational-Wave Uncertainties of Binary Neutron Stars under Multi-Messenger EOS Constraints ›
Impact of CMB low-$\ell$ EE polarization data on dark energy parameterizations ›
PSRDISP: A novel approach to modeling dispersive processes in single-pulsar noise analysis using epoch-wise dispersion measures ›
Investigating anomalous microwave emission near G107.2+5.20 in Ku-band with the Green Bank Telescope ›
Features in the visible spectra of the Enceladus particle plume and E ring: Potential evidence of organic materials and/or missing sub-micron particles ›
Impact of eccentricity and higher-modes on neutron star-black hole parameter estimation ›
Volcanic Satellites and Ion Escape in the Magnetospheres of Ultra-Cool and Brown Dwarf Stars ›
DESI DR2 Results IV: Alcock-Paczy\'nski Measurements from the Lyman Alpha Forest and Cosmological Constraints ›
Comparative Periodogram Analysis of 22 Years of Super-Kamiokande Solar $^{8}\mathrm{B}$ Neutrino Data: Classical, Phase-Based, and Information Theoretic Methods ›
A no-go theorem in bumblebee vector-tensor cosmology ›
Light Dark Matter Search with 7.8 Tonne-Year of Ionization-Only Data in XENONnT ›
Dark Photon mediated Inelastic Dark Matter in Cosmology, Astrophysics and Colliders ›
Inside the Black Box of Big Bang Nucleosynthesis: A Comprehensive Sensitivity Atlas for the Precision Era ›
UV-complete and stable Quintom Dark Energy models in the light of DESI DR2 ›
Phase Transitions and Gravitational Waves ›
Observational signatures of negative mass wormholes through their shadows ›
Fast gravitational waveform models for quasi-circular coalescences of neutron star--black hole binaries ›
Cooling of Hybrid Stars with a 2SC+$$ Phase ›
Overcoming the low signal-to-noise problem for hybrid mode-selective photonic lantern-based wavefront correction using machine learning ›
Leptogenesis with sub-electroweak-scale reheating temperature ›
A High-Precision Numerical Framework for Time-Varying Solar Neutrino Flux with Full Earth Matter Oscillation Corrections for Global Underground Laboratories ↓↑