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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CWT-LSTM Autoencoder: A Novel Approach for Gravitational Wave Detection in Synthetic Data ›
Gravitational Recoil and Suppression of Super Massive Black Hole Seeds in the Early Universe ›
A Systematic Review of Lagrange Points Applications in the Solar System ›
Active galactic nuclei do not exhibit stably periodic brightness variations ›
CMB component-separated power spectrum estimation by Spectral Internal Linear Combination (SpILC) ›
Bias in the tensor-to-scalar ratio from self-interacting dark radiation ›
The HST Ultraviolet Spectrum of V723 Mon: Additional Evidence of a Stellar Companion ›
Assembling GW231123 in star clusters through the combination of stellar binary evolution and hierarchical mergers ›
The Photochemical Plausibility of Warm Exo-Titans Orbiting M-Dwarf Stars ›
GLACE survey: OSIRIS/GTC multi-object spectroscopy of the rich galaxy cluster ZwCl 0024.0+1652 at z~0.4. III. The mass-SFR relation and the quenching of cluster galaxies ›
An Introduction to Dust Evolution and Vertical Transport in Protoplanetary Disks ›
The Discovery of a Large Active Wind from the Milky Way's Central Black Hole ›
LEO-Vetter: Fully Automated Flux- and Pixel-Level Vetting of TESS Planet Candidates to Support Occurrence Rates ›
Central-star extinctions towards planetary nebulae ›
Radiation GRMHD Models of Accretion onto Stellar-Mass Black Holes: II. Super-Eddington Accretion ›
A candidate to the long sought optical counterpart to the Rapid Burster in the bulge fossil fragment Liller 1 ›
Characterizing the interplay between Galactic star formation and ionization feedback with PRIMA ›
SDSS-V Local Volume Mapper (LVM): Revealing the Structure of the Rosette Nebula ›
Formation of Cosmic Noon Protogalaxies via Quasar-Induced Fragmentation of a Cosmic Filament ›
Using white dwarf lensing to resolve accretion flows ›
Statistical Analysis of Magnetic Patches in Solar Active Regions Using the Complex Network Method ›
Orbit-based structural decomposition and stellar population recovery for edge-on barred galaxies ›
Measuring neutrino masses with joint JWST and DESI DR2 data ›
Primordial Black Holes (PBHs) and The Signatures of Cosmic Non-Gaussianity ›
Evidence of Galactic Center Expansion from Gaia DR3 Stars along the South North Axis: Implications for the JWST Early Galaxy Problem ›
Space Astrometry with Gaia: Advances in Understanding our Galaxy ›
Mitigating Random-Phase Sampling Noise in the Cepheid Period-Luminosity Relation: A Cross-Filter Consistency Approach ›
New constraint on Europa's ice shell: magnetic signature from the ocean ›
Hydrocarbon Hazes on Temperate sub-Neptune K2-18b supported by data from the James Webb Space Telescope ›
Joint Bayesian calibration and map-making for intensity mapping experiments ›
The M- and X-class White-light Flares in Super Active Region NOAA 13664/13697 Observed by ASO-S/LST/WST ›
Consistent Modeling of Non-equilibrium Dust Sublimation and the Interactions with Dust Evolution in the Inner Regions of Protoplanetary Disks ›
JWST/NIRCam imaging of the Bipolar Planetary Nebula NGC 6537: the (Infra)red Spider, Revealed ›
The Signature of Sub-galactic Dark Matter Clumping in the Global 21-cm Signal of Hydrogen ›
Dust Attenuation of Lyman-Werner Feedback: Reassessing Early Super Massive Black Holes Seed Formation ›
A Dark Matter Model with Quadratic Equation of State: Background Evolution and Structure Formation ›
Probing small-scale dark matter clumping with the large-scale 21-cm power spectrum ›
Decomposing wave activity in the solar atmosphere: Shocks, jets and swirls in the quiet Sun ›
Simulations of Tidal Disruption of Supernova in Galaxy Nuclear Region: A Novel Model for Ambiguous Nuclear Transients ›
Origin of the lunar farside highlands from Earthshine-induced global circulation in lunar magma ocean ›
Investigating Phosphorus Abundances in a Sample of APOGEE-2 Bulge Globular Clusters ›
Neural networks in the search for fast radio bursts with RATAN-600 ›
Probing Hernquist dark matter with black hole shadows: A comprehensive study of various accretions ›
Analytic Model for Scattered Ly$\boldsymbol{\alpha}$ Emission in the Post-reionization Intergalactic Medium ›
Tracing correlations between galaxy properties across the Cosmic Web: An IllustrisTNG-based study ›
The Orbits of Isolated Dwarfs in the Local Group from New 3D Kinematics: Constraints on First Infall, Backsplash, and Quenching Mechanisms ›
The SRG/eROSITA All-Sky Survey $J$-Band Follow-Up Observations for Selected High-Redshift Galaxy Cluster Candidates ›
Solar Eruption Onset and Particle Acceleration in Nested-Null Topologies ›
Demystifying Strange O VI Line Widths with Hydrodynamic Simulations ›
Role of magnetic shear distribution on the formation of eruptive flux ropes ›
Dense Molecular Ring-like structure in gaseous CO depletion region G34.74-0.12 ›
Three binary-source binary-lens microlensing events from the 2024 microlensing campaign ›
Scaling relations at the central regions of nearby galaxies ›
The Polar Orbit of TOI-2374 b, a Planet in the Neptunian Ridge ›
Equilibrium Points and Surface Dynamics About Comet 67P/Churyumov-Gerasimenko ›
Compression, Impact and Hot Rebound Flows from Coronal Rain Downflows ›
Hurst Index of Gamma-Ray Burst Light Curves and Its Statistical Study ›
Molecular Jets from an Evolved Protostar: Insights from JWST-ALMA Synergy ›
The Curious Case of V CVn ›
Quantifying the Impact of Lunar and Planetary Occultation on Experimental Global 21 cm Cosmology ›
Angle-dependent hardening of the reprocessed spectra in ULXs powered by accretion onto neutron stars ›
Magnetic reconnection sustains the mass budget of the solar wind ›
Disentangling disc and atmospheric signatures of young brown dwarfs with JWST/NIRSpec ›
Self-lensing binaries as probes of Supernova physics ›
Investigating the correlations of bulk properties of hyperon star with dark matter ›
Dense gas properties and star formation in M 82 ›
JWST's first view of the most vigorously star-forming cloud in the Galactic center -- Sagittarius B2 ›
The averaged broadband spectral energy distribution study of Fermi bright BL Lac objects ›
A comprehensive view of PKS 2155-304 from 2008 to 2023 through a multi-epoch modeling of its spectral energy distributions ›
Understanding variations of galactic energetic particles in the heliosphere: modelling and radiation hazard assessment ›
Precise Measurement of the Absolute Sky Brightness at 60 to 350 MHz ›
Education and Outreach Across Seventeen Countries of the Pierre Auger Collaboration ›
Astrophysics: a Modern Discipline with a Newtonian origin ›
The impact of external gas accretion on the distribution of HI gas in galaxies ›
Bayesian recalibration of flux scale factors in diffuse radio maps using low-resolution absolute radiometers ›
Testing CCC+TL Cosmology with Galaxy Rotation Curves ›
Testing $n_s=1$ in light of the latest ACT and SPT data ›
Dust trapping in protoplanetary discs after stellar flybys ›
Chemical Abundances of M and G Dwarfs in the Hyades and Coma Berenices Open Clusters from APOGEE Spectra ›
Frequency evolution of pulsar emission: Further evidence for fan beam model ›
Atacama Cosmology Telescope: Constraints on the Millimetre Flux of the Crab Pulsar ›
Radio Galaxy Zoo: Morphological classification by Fanaroff-Riley designation using self-supervised pre-training ›
STRAWBERRY: Finding haloes in the gravitational potential ›
Discovery of femto Gauss intergalactic magnetic fields towards Mkn 501 ›
Periodic Variations in Visible Light Brightness as Tracers of Fine Coronal Structures ›
Revealing Event Rate of Repeating Fast Radio Bursts ›
The dependence of the Type Ia Supernova colour-luminosity relation on their host galaxy properties ›
Gravitational Signatures of Axion Dark Matter via Parity-Violating Interactions ›
A Study of Spectral Variability between flaring and non-flaring state in M74 X-1 ›
Characterization of Two Cool Galaxy Outflow Candidates Using Mid-Infrared Emission from Polycyclic Aromatic Hydrocarbons ›
Observational Evidence of Dust Evolution in Supernova Remnants: Size Redistribution Toward Larger Grains in Early Sedov Phase ›
YOLO-CIANNA: Galaxy detection with deep learning in radio data: II. Winning the SKA SDC2 using a generalized 3D-YOLO network ›
High-energy interstellar isomers: cis-N-methylformamide in the G+0.693-0.027 molecular cloud ›
Spectral Energy Distribution Analysis of the Supersoft X-ray Source CAL 87: Multiwavelength Constraints ›
White Dwarfs with Infrared Excess in the HET Dark Energy Experiment ›
Evidence for a gap in the envelope mass fraction of sub-Saturns ›
A Short Introduction to Cosmology and its Current Status ›
Pressure Regulated Formation of Molecular Clouds and Stars: The case of the Milky Way ›
Hydrodynamical models of the $\beta$ Lyr A circumstellar disc ›
Combining PIC and MHD to model particle acceleration in astrophysical shocks ›
Negative gas-phase metallicity gradients in the narrow line region and galactic disc of local AGN-host galaxies ›
Chandra Large Project Observations of the Supernova Remnant N132D: Measuring the Expansion of the Forward Shock ›
A New Population of Point-like, Narrow-line Objects Revealed by the James Webb Space Telescope ›
Deriving accurate galaxy cluster masses using X-ray thermodynamic profiles and graph neural networks ›
Breaking Dark: Hunting Heavy Decaying Dark Matter with Tibet AS$_\gamma$ and LHAASO-KM2A ›
Exploring Multi-view Symbolic Regression methods in physical sciences ›
Theoretical Signatures of QCD Phase Transitions in Compact Astrophysical Systems ›
Detecting regular precession using a new gravitational waveform model directly parameterized by both precession amplitude and frequency ›
Black Hole Superradiance of Interacting Multi-Field ›
Sign-Flipping Axion Potentials via Kapitza-Type Modulation by Heavy Axions ›
Gravitational Waves from $\textit{Type-I}$ Strings in a Neutrino Mass Model ›
Inflationary trispectrum of gauge fields from scalar and tensor exchanges ›
Analytical Perturbative Construction of Initial Data for Binary Black Holes up to Third Order in Spin and Momentum ›
An interstellar mission to the closest black hole? ›
Solving the Trans-Planckian Censorship Problem with a Power-law Tail in $R^2$ Inflation: A Dynamical System Approach ›
Charged particle dynamics in magnetosphere generated by current loop around Schwarzschild black hole ›
A study of the pulsar EXO 1745-248 in $f(Q)$ gravity with pseudo-spheroidal geometry ›
High-Precision Measurement of D($\gamma$, $n$)$p$ Photodisintegration Reaction and Implications for Big-Bang Nucleosynthesis ›
Can LIGO Detect Daylight Savings Time? ›
Letter of Intent: 100m Atom Interferometer Experiment at CERN ›
Anomalous electron heating in laboratory magnetized quasi-perpendicular collisionless shocks ›
An Optomechanical Accelerometer Search for Ultralight Dark Matter ›
New constraints on $Z^\prime$ from captured dark matter annihilation in astrophysical objects ›
Solar fusion III: New data and theory for hydrogen-burning stars ›
Neutron-quark stars: Discerning viable alternatives for the higher-density part of the equation of state of compact stars ›
Discover high-z BL Lacs by Swift and SARA observations with the dropout technique ›
Gravitational wave energy spectral density properties from BPASS Galactic binary population in the Milky Way galaxy ›
Stellar Obliquity Excitation via Disk Dispersal-Driven Resonances in Binaries ›
Globally Stable Dark Energy in $F(R)$ Gravity ›
Interpreting the LHAASO Galactic diffuse emission data ›
So long Kolmogorov: the forward and backward turbulence cascades in a supernovae-driven, multiphase interstellar medium ›
Incorporating Magnetic Field Characteristics into EUV-Based Automated Segmentation of Coronal Holes ›
Galaxy mergers classification using CNNs trained on S\'ersic models, residuals and raw images ›
The Effect of Massive Trans-Neptunian Objects in the Long-term Evolution and Leaking Rates of Neptune's 3:2 and 2:1 Mean Motion Resonances ›
Systematic bias in dark siren statistical methods and its impact on Hubble constant measurement ›
Using the antenna impedance to estimate soil electrical parameters for the MIST global 21-cm experiment ›
Spatiotemporal Low FIP Abundance: A Catalyst for Coronal Condensation ›
Luminis Stellarum et Machina: Applications of Machine Learning in Light Curve Analysis ›
Dynamical Measurement of Supermassive Black Hole Masses: QPE Timing Method ›
Starlight from JWST: Implications for star formation and dark matter models ›
Addressing the too-big-to-fail problem and the void phenomenon through a modified initial power spectrum ›
The vertical structure of debris discs and the role of disc gravity: A primer using a simplified model ›
Interaction of a spatially uniform electron beam with a rotational magnetic hole in a form of a Harris current sheet ›
The Star Formation and Chemical Evolution Histories of Ursa Minor Dwarf Spheroidal Galaxy ›
Radiation GRMHD Models of Accretion onto Stellar-Mass Black Holes: I. Survey of Eddington Ratios ›
Multi-band Emission from Star-Disk Collision and Implications for Quasi-Periodic Eruptions ›
Calibrating baryonic effects in cosmic shear with external data in the LSST era ›
High Dimensional Beam Inference II: Inference of a Perturbed HERA Beam from Simulated Visibility Data ›
Timing and spectral studies of SRGA J144459.2$-$604207 with NICER, Einstein Probe, IXPE, NuSTAR, Insight-HXMT and INTEGRAL during its 2024 outburst ›
The star HIP 41378 potentially misaligned with its cohort of long-period planets ›
A Simulation Framework for the LiteBIRD Instruments ›
The long-term stability of the Vast Polar Structure and its connection to a possible previous passage of the LMC ›
The IACOB project XV. Updated calibrations of fundamental parameters of Galactic O-type stars ›
Bayesian Inference of Gravity through Realistic 3D Modeling of Wide Binary Orbits: General Algorithm and a Pilot Study with HARPS Radial Velocities ›
Self-Consistent Heating of the Magnetically Closed Solar Corona: Generation of Nanoflares, Thermodynamic Response of the Plasma and Observational Signatures ›
On the Encounter Rate of Open Star Clusters ›
A two-phase model of galaxy formation: IV. Seeding and growing supermassive black holes in dark matter halos ›
A fast machine learning tool to predict the composition of astronomical ices from infrared absorption spectra ›
Nuclear Stellar Discs ›
Solar System Experiments in the Search for Dark Energy and Dark Matter ›
The Optical and Mechanical Design of POEMMA Balloon with Radio ›
Detection of a septuple stellar system in formation via disk fragmentation ›
Suppression of pair beam instabilities in a laboratory analogue of blazar pair cascades ›
The large-scale kinematics of young stars in the Milky Way disc: first results from SDSS-V ›
Euclid: Early Release Observations -- The star cluster systems of the Local Group dwarf galaxies IC 10 and NGC 6822 ›
Which is which? Identification of the two compact objects in gravitational-wave binaries ›
Comparing strange and non-strange quark stars within resummed QCD at NLO ›
Sub-GeV dark matter and nano-Hertz gravitational waves from a classically conformal dark sector ›
Signatures of Einstein-Maxwell dilaton-axion gravity from the observed quasi-periodic oscillations in black holes ›
Generalized relativistic second-order dissipative hydrodynamics: coupling different rank tensors ›
What KM3-230213A events may tell us about the neutrino mass and dark matter ›
Multiscale Cosmic Curvature: from Local Structures to Cosmology ›
t-channel dark matter at the LHC -- a whitepaper ›
QSHS: An Axion Dark Matter Resonant Search Apparatus ›
Primordial black holes and magnetic fields in conformal neutrino mass models ›
Modelling Cosmic-Ray Transport: Magnetized versus Unmagnetized Motion in Astrophysical Magnetic Turbulence ›
A pipeline for searching and fitting instrumental glitches in LISA data ›
Inflationary power spectrum from the Lanczos algorithm ›
Vortices without inflow: bound spectra in horizonless rotational analogs ›
External Attention Transformer: A Robust AI Model for Identifying Initial Eccentricity Signatures in Binary Black Hole Events in Simulated Advanced LIGO Data ›
Quasi-Normal Modes and Nonlinear Electrodynamics in Black Hole Phase Transitions ›
Directed searches for gravitational waves from ultralight vector boson clouds around merger remnant and galactic black holes during the first part of the fourth LIGO-Virgo-KAGRA observing run ↓↑