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

Dome at sunrise

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Latest preprints on astro-ph:
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The General Antiparticle Spectrometer (GAPS) Antarctic Balloon Payload ›
Can radio occultations constrain Uranus or Neptune's internal rotation periods? ›
A population-based approach to understanding radio AGN feedback with LOFAR: The LoTSS Deep Fields ›
Hamilton's Object Revisited: A challenging source redshift of a strong lensing configuration ›
The fragmentation properties of massive star-forming regions in 30Dor-10 at 2000 au resolution ›
Quasi-Periodic Microstructures in Pulsar Emission: Automated Detection and Archival Survey ›
HI 21-cm absorption in low- and high-excitation radio-loud AGNs at $z ›
Radio detection of supernova remnant G310.7-5.4 with $\gamma$-ray counterpart: Abeona SNR ›
Search for Anisotropic Pair Halos Associated with Blazar Jets ›
A giant solution to the disk mass budget problem of planet formation ›
Stability of Multiplanet Systems Through Hot Jupiter Destruction ›
Neural Simulation-based Inference with Hierarchical Priors for Detached Eclipsing Binaries ›
Measuring neutrino mass and asymmetry through galaxy pairwise peculiar velocity ›
Resolving the Dust Budget Crisis at $z \sim 8$ with Optically Thick, High-Density Molecular Clumps: MACS0416_Y1 ›
Prevailing thermally-pulsing-asymptotic-giant branch stars in the near-infrared rest-frame spectra of distant quiescent galaxies: towards robust galaxy ages and masses ›
The curved jet in the young star FN Tau ›
The FUor Mass Distribution Matches the Solar Neighborhood IMF: Evidence for a Universal Eruptive Phase ›
Pulsational mass loss from supermassive stars creates the compact shells of Little Red Dots ›
The apparent Large Magellanic Cloud star cluster age gap ›
The First Infrared Portrait of A Solar-Like Host Star with Debris Disk: Pioneering High-Resolution H- and K-Band Spectroscopy of HD115617 with Comparative Optical Spectrum Analysis ›
Circumbinary Discs as the Origin of Cirumstellar Material around Interacting H-poor Supernovae and Fast Blue Optical Transients ›
MAUVE-MUSE: Ionization and Kinematic Signatures of Environmental Effects on Virgo Cluster Disks ›
Feeling the Pressure: Effects of Formation Pressure on the Physical Properties of Titan Haze Analogs ›
Unraveling Chemical Enrichment in Extreme Emission-Line Galaxies: A Multi-Element Bayesian View of Bursty Star Formation and Galaxy Evolution in DESI ›
Purely Quadratic Non-Gaussianity from Tachyonic Instability: Primordial Black Holes and Scalar-Induced Gravitational Waves ›
SN 2007it on the RISE -- a radio detection of an interacting supernova 18 years post-explosion ›
Cold molecular gas distribution and kinematics in the low-metallicity dusty starburst of Mrk 996 resolved with ALMA ›
Detections of nearly bias-free core shifts with 5-30 $\mu$as precisions at 8-43 GHz in BL Lacertae ›
Fast-Cooling Synchrotron in Decaying Magnetic Fields: Implications for the GRB Spectral Distribution ›
Science from the In Situ Exploration of the Proxima Centauri System ›
Photometric Super-Resolution for Improving Galaxy Morphological Measurements using Conditional Generative Adversarial Networks ›
Sub-Neptunes Show a Stronger Correlation with Cold Jupiters than Super-Earths Especially in Metal-rich Systems ›
Solar Energetic Particle Events and Associated Type II Radio Bursts from Different Source Regions ›
Measuring Tianlai's primary beam using sky model ›
Ancient 'ghost' planetary nebulae discovered with amateur telescopes ›
Shortest period for outer orbit in compact hierarchical triple? Discovery of SB1 around V0885 Per ›
Europa's Lyman-$\alpha$ emissions from HST/STIS observations ›
Stellar flare-driven evolution of primordial early exo-Earth atmospheres: Insights from a Young M Dwarf Flare model ›
The core of the problem: Physical limits of the core-S\'ersic model ›
XRF 241001A/SN 2024aiiq: A Faint Soft X-ray Transient Detected by SVOM with a Broad-Line Type Ic Supernova Revealed by JWST ›
Formation of classical Be-stars of the early spectral subclass in the case of nonconservative mass transfer in close binary systems ›
The Evolution of the SFR-M_* relation at 0.1 ›
Mid-infrared JWST spectra of carbon stars in the Large Magellanic Cloud ›
The January 2010 flare of Mrk421: Insights from a stochastic acceleration model ›
Polytropic stellar wind models with strongly localized heating ›
Approximating General Relativity in Core-Collapse Supernova Simulations ›
Deep VLBI constraints on compact radio cores in four ultraluminous X-ray sources ›
Review: A new method for estimation and use of systematic errors in Poisson regression ›
A Python/CuPy Software Correlator for QUEST: Real-Time Performance and Initial Imaging ›
Forecasts of CMB $E$-mode anomalies for AliCPT-1 ›
Photometric Identification of Unresolved Binary Stars in Nearby Open Star Clusters ›
The Be star omicron Cas is indeed the primary of a triple system ›
Machine Learning-Based Characterization of Solar p-Mode Frequency Shifts during Solar Cycle 25 ›
A Search for Rotation Measure Flare Candidates in Repeating Fast Radio Bursts ›
Self-regulated galaxy evolution within a self-consistently varying galaxy-wide IMF ›
Stellar separation shapes spin-orbit alignment in visual binaries ›
Neural posterior estimation of the neutrino direction in IceCube using transformer-encoded normalizing flows on the sphere ›
Greybody Factor, Resonant Frequencies, and Entropy Quantization of Charged Scalar Fields in the Kerr-EMDA Black Hole ›
Self-Interaction and Galactic Magnetic Field Bounds on Millicharged Magnetic Monopole Dark Matter ›
Ultra-High-Energy Tau Neutrinos as Probes of Lorentz Invariance ›
Photon and neutrino fluxes from spheroidal dwarf galaxies in a decaying DM model ›
Reshaping the inner shadow of a Kerr black hole by a torn accretion disk ›
Time evolution of a Nambu-Goto string coiling around a Kerr black hole ›
Interaction between nuclear clusters and superfluid phonons in the neutron-star inner crust ›
Spontaneous Baryogenesis from Axions on Induced Electroweak Walls ›
Primordial Magnetogenesis and Gravitational Waves from ALP-assisted Phase Transition ›
Irreducible Gravitational Wave Background as a Particle Detector ›
Geodesic Completeness in General Cosmological Scenarios ›
Novel geometrical test of cosmological expansion from photometric data ›
The Optical and Infrared Are Connected ›
A Systematic Search for Trace Molecules in the Atmosphere of Exoplanet K2-18 b ›
MasconCube: Fast and Accurate Gravity Modeling with an Explicit Representation ›
Galaxy Metallicity Gradients in the Reionization Epoch from the FIRE-2 Simulations ›
Simulation budgeting for hybrid effective field theories ›
Explodability matters: how realistic neutrino-driven explosions change explosive nucleosynthesis yields ›
The Atacama Cosmology Telescope: stellar mass growth in massive galaxy clusters from DR5 over the past 7 billion years ›
Weak-Lensing Analysis of the Galaxy Cluster Abell 85: Constraints on the Merger Scenarios of Its Southern Subcluster ›
The first AKRA mass map reconstruction from HSC Y1 data ›
Role of prompt cusps in driving the core collapse of SIDM halos ›
Back-End System of BURSTT ›
SLICE -- Combining Strong Lensing and X-ray in AC 114. Further Insights into the Merger Scenario ›
High-Resolution Measurements with the CTAO Southern Array: The Case for Pulsar Wind Nebulae ›
Nonlinear Weak Lensing reconstruction for Galaxy Clusters ›
AT2024wpp: An Extremely Luminous Fast Ultraviolet Transient Powered by Accretion onto a Black Hole ›
AstroSat UV Deep Field IV. An Extended UV disk around a massive spiral galaxy at z=0.67 ›
Using Astrometry to Break Degeneracies in Stellar Surface Mapping ›
Atmospheric characterization of HIP 67522 b with VLT/CRIRES+. VLT/CRIRES+ suggests a heavier planet and hints at deuterium fractionation ›
Observational Properties of Near-Maximally Spinning Supermassive Black Holes ›
The diagnostic temperature discrepancy as evidence for non-Maxwellian coronal electrons ›
Extended Radio Galaxies in EMU: A Comparative Look at Source-Finding Techniques ›
Optical transients from non-explosive double white-dwarf mergers: the case of a central neutron star remnant ›
A New Method to Simulate Dark Matter-Baryon Interactions and Application to an Isolated Disk Galaxy ›
Global asteroseismology of 19,000 red giants in the TESS Continuous Viewing Zones ›
Chromospheric turbulence as a regulator of stellar wind mass flux ›
POLARIS: A Sparse Radial Neutrino Telescope Design for the Pacific Ocean ›
The steady-state population of Earth's co-orbitals of lunar provenance ›
Photometry and physical characterization of near-Earth asteroid 2025 FA22 from one apparition ›
ExoNet: Calibrated Multimodal Deep Learning for TESS Exoplanet Candidate Vetting using Phase-Folded Light Curves, Stellar Parameters, and Multi-Head Attention ›
Kardashev's Conundrum: Statistical Falsification of the Standard Kardashev Model and the Kardashev--Sagan--Nakamoto Resolution ›
NOEMA3D: Spatially resolved dust, CO, and [C I] in massive star-forming main sequence galaxies at cosmic noon ›
Machine Learning Supports Existence of Previously Unrecognized Transient Astronomical Phenomena in Historical Observatory Images ›
Numerical Studies of Accretion Flows onto a Neutron Star Engulfed in a Massive Star ›
Earth's Infrared Background ›
Generalized neutrino isocurvature ›
Angular momentum of vacuum bubbles in a first-order phase transition ›
Disentangling spinning and nonspinning binary black hole populations with spin sorting ›
Attenuation of the ultra-high-energy neutrino flux by dark matter scatterings ›
Hunting for new glitches in LIGO data using community science ›
Sensitivity forecasts for gravitational-wave detectors to dark matter decaying into gravitons ›
Thermodynamics vs Teleodynamics: A Cosmological Divide? ›
General gravitational properties of neutron stars: curvature invariants, binding energy, and trace anomaly ›
Bayesian Constraints on the Neutron Star Equation of State with a Smooth Hadron-Quark Crossover ›
Gravitational waves from warm inflation in the weak dissipative regime ›
Morphological Evolution of Higher Order Nonlinear Kinetic Alfv\'en Waves in Structured Galactic Environments ↓↑