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

In the dark

Cloud

Rainfall

S Sky
Temperature
3.5 °C
Humidity
94%
Wind
4.8 km/h
Pressure
1020.3 hPa

Moon
Latest preprints on astro-ph:
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Probing jet base emission of M87* with the 2021 Event Horizon Telescope observations ›
Kinematics and physical structure of Ou 5: A bipolar planetary nebula with extreme abundance discrepancy and an eclipsing binary core ›
Viscously Spreading Accretion Disks around Black Holes: Implications for TDEs, LFBOTs and other Transients ›
University of Hawaii 88-inch Telescope Observations of the Interstellar Comet 3I/ATLAS: Spectrophotometric Blue-Sensitive Spectral Time Series Spanning Two Months from Discovery ›
Interpretable machine learning of halo gas density profiles: a sensitivity analysis of cosmological hydrodynamical simulations ›
GA-NIFS: Understanding the ionization nature of EGSY8p7/CEERS-1019. Evidence for a star formation-driven outflow at z = 8.6 ›
The eventful life journey of galaxy clusters. II. Impact of mass accretion on the thermodynamical structure of the ICM ›
Non-Equilibrium Thermodynamics of Black-Hole Coronae: QPOs, Turbulence, and Jets ›
Enhanced rates of stellar radial migration in gas-rich discs at high redshift ›
Core-wing transitions and the breakdown of diffusion in Lyman-$\alpha$ radiative transfer ›
Optimizing Photometric Redshift Training Sets I: Efficient Compression of the Galaxy Color-Redshift Relation with UMAP ›
A High-resolution Study of the Cold Neutral Medium in and around 30 Doradus ›
Probing the origin of the kilonova candidate GRB 230307A: analysis of host galaxy and offset ›
Characterising the X-ray variability of QSOs to the highest Eddington ratios and black hole masses with eROSITA light curves ›
On the connection between galaxy orientation and halo absorption properties ›
Unsupervised Kinematic Dissection of the Solar Neighborhood: Identifying Stellar Moving Groups with Gaia DR3 ›
High deuteration of methanol in L1544 ›
Distance to the Globular Cluster M 3 from the Infrared Surface Brightness Technique applied to RR Lyrae stars ›
Metrics for Optimizing Searches for Orbital Precession and Tidal Decay via Transit- and Occultation-Timing ›
Computing the Electronic Gain for Detectors Read Out Up-The-Ramp ›
A Classic Nonlinearity Correction Algorithm for Detectors Read Out Up-The-Ramp ›
The Early Maturity of High-Redshift Galaxies: Insights from sSFR, M/L and SFHs at z~7-14 ›
Tidal disruption event Calorimetry: Observational constraints on the physics of TDE optical flares ›
Modeling the meteoroid environment far from the ecliptic plane ›
TiNy Titans HI: Discovering Satellites via HI Gas in an Isolated, Compact Group of Dwarf Galaxies ›
iSTARMOD: A Python Code to Quantify Chromospheric Activity by Using the Spectral Subtraction Technique ›
Double tidal disruption events or repeating partial tidal disruption events in AT 2020vdq ›
Delving into the depths of NGC 3783 with XRISM IV. Mapping of the accretion flow with Fe K$\alpha$ emission lines ›
Frequency- and phase-resolved polarimetry of millisecond pulsars and its application to timing ›
An extragalactic gamma-ray binary formed in supernova 2022jli ›
Tracing a Multi-Temperature Quiescent Prominence's Thermodynamic Evolution from Sun to Earth ›
The ONs and OFFs of Pulsar Radio Emission: Characterizing the Nulling Phenomenon ›
Deblending the MIGHTEE-COSMOS survey with XID+: The resolved radio source counts to $S_{1.4}\approx 5\mu$Jy ›
Galaxy Cluster Detection and Dynamical Analysis in the VIPERS High-Redshift Spectroscopic Survey ›
Four Giant Planets from 2024 KMTNet Microlensing Campaign ›
Discovery of the redback millisecond pulsar PSR J1728-4608 with ASKAP ›
The stellar and dark matter distributions in elliptical galaxies measured by stacked weak gravitational lensing ›
Bimetric MOND as a framework for variable-$G$ theories -- local systems and cosmology ›
CWTHF: Subhalo Identification with Continuous Wavelet Transform ›
Exploring Machine Learning Regression Models for Advancing Foreground Mitigation and Global 21cm Signal Parameter Extraction ›
Constraining the outer boundary condition for the Babcock-Leighton dynamo models ›
SN 2022ngb: a faint, slow-evolving Type IIb Supernova with a low-mass envelope ›
The Statistical Analysis Of The Galactic Open Clusters' Structure ›
Confirming the Magnetic Field Detection at the Surface of $\chi$ Cyg ›
Probing stellar rotation in the Pleiades with gravity-mode pulsators ›
X-ray Polarization and Spectral Variations in an Extreme High-Synchrotron-Peaked Blazar 1ES 1101--232 ›
Constraints on Spatial Curvature and Dark Energy Dynamics in the $w$CDM Model from DESI DR1 and DR2 ›
Dirac vs. Majorana Dark Matter Imprints on Neutron Star Observables ›
SLICE -- Combining Strong Lensing and X-ray in AC\,114. Insights into the Merger Scenario ›
CASCADE: Filamentary accretion flows in Cygnus X DR20 ›
Surface image and activity-corrected orbit of the RS CVn binary HR 7275: Disentangling activity tracers ›
Age, Chemistry, and Kinematics of the Inner Galaxy Revealed by MUSE ›
Can Clump Properties Predict Core Distribution in Star Formation? A Statistical Analysis of MHD Simulations ›
Ultimate large-$Rm$ regime of the solar dynamo ›
Observational constraints on New Tsallis holographic energy in Rastall theory ›
The Response of Planetary Atmospheres to the Impact of Icy Comets III: Impact Driven Atmospheric Escape ›
3-Dimensional WIMP Effective Velocity Distribution ›
WASP-12, shrouded in mystery or just cold gas? ›
First Resolution of a Main Sequence G-Star Astrosphere Using Chandra ›
The impact of AGN environmental effects on testing general relativity with space-borne gravitational wave detector ›
Accretion bottleneck in protoplanetary discs: the role of the stellar spin ›
Correlations of Simulated Black-Hole Movies Reveal Extreme-Lensing Signatures ›
An Orbital House of Cards: Frequent Megaconstellation Close Conjunctions ›
A jet bent by a stellar wind in the black hole X-ray binary Cygnus X-1 ›
No evidence for accretion around the intermediate-mass black hole in Omega Centauri ›
Cosmic-Ray Bath in a Past Supernova Gives Birth to Earth-Like Planets ›
Numerical simulations of astrophysical dynamos and applications to giant planets ›
Predicting CME Arrivals with Heliospheric Imagers from L5: A Data Assimilation Approach ›
Massive Star Clusters as sources of high-energy gamma radiation ›
Tachyonic dark energy- Constraints from current observations ›
Euclid preparation. Review of forecast constraints on dark energy and modified gravity ›
Origin of the stellar Fe K{\alpha} line clarified with FUV and X-ray observations of a superflare on the RS Canum Venaticorum-type Star UX Arietis ›
Adding electromagnetic birefringence to pulsar timing and astrometry to detect gravitational waves ›
Revisiting the X-ray-to-UV relation of Quasars in the era of all-sky surveys ›
Water versus land on temperate rocky planets ›
Kinematics of Distant Milky Way Halo RR Lyrae Stars out to 160 kpc ›
Footprints in the Wind: Probing X-ray Outflows in NGC 7469 using Near-Infrared Emission Lines ›
The Oxygen Valve on Hydrogen Escape Since the Great Oxidation Event ›
Primordial non-Gaussianity -- Fast simulations and persistent summary statistics ›
The Limits of Line Broadening: Modeling Stellar Spectra and Formation Temperatures at High Resolution ›
Beyond Two Parameters: Revisiting Dark Energy with the Latest Cosmic Probes ›
Binary asteroids in mean-motion resonances ›
GFH-v2 Pipeline for Searches of Long-Transient Gravitational Waves from Newborn Magnetars ›
Clumpy, dense gas in the outflow of NGC 1266 ›
Self-consistent secondary cosmic microwave background anisotropies and extragalactic foregrounds in the FLAMINGO simulations ›
Self-calibration of weak lensing cosmic shear biases ›
Centrally concentrated star formation in young clusters ›
Quasinormal ringing of Kerr black holes. III. Excitation coefficients for equatorial inspirals from the innermost stable circular orbit ›
Search for Dark Matter Annihilation and Decay with H$\alpha$ Line Emission ›
Curvaton-assisted hilltop inflation ›
High Order Numerical Methods Preserving Invariant Domain for Hyperbolic and Related Systems ›
Primordial magnetic field from chiral plasma instability with sourcing ›
Gravitational-Wave Signatures of Massive Black Hole Formation ›
Investigating the interaction of a Cosmic String with an Accreting Black Hole ›
Warm Inflation in a Braneworld Scenario ›
Improving the inference of the stellar quantities using the extended $I$-Love-$Q$-$\delta M$ relations ›
Rogue Vertical Drafts in the Mesosphere and Lower Thermosphere: Evidence and Implications ›
Bayesian Model Selection with an Application to Cosmology ›
Oceanic internal tides: do they get phased at the Equator? ›
Reconciling ALP Dark Matter and Electroweak Baryogenesis through First-Order Electroweak Phase Transition ›
Relativistic accretion process onto rotating black holes in Einstein-Euler-Heisenberg nonlinear electrodynamic gravity ›
On priors and scale cuts in EFT-based full-shape analyses ›
The Role of Planetary-Scale Waves on the Stratospheric Superrotation in Titan's Atmosphere ›
A Short History of (Orbital) Decay: Roman's Prospects for Detecting Dying Planets ›
SHELLQs. Bridging the Gap: JWST Unveils Obscured Quasars in the Most Luminous Galaxies at z > 6 ›
Average Power-Density Spectrum of short and long Fermi-GBM Gamma-Ray Bursts ›
Studies of stationary features in jets: 3C 279 quasar I. On-sky scattering and dynamics ›
A NICER view of the 1.4 solar-mass edge-on pulsar PSR J0614-3329 ›
Localisation and host galaxy identification of new Fast Radio Bursts with MeerKAT ›
Baryonification: An alternative to hydrodynamical simulations for cosmological studies ›
Transient QPOs of Fermi-LAT blazars with Linearly Multiplicative Oscillations ›
The superclouds of the local Milky Way ›
No Metallicity Preference in Fast Radio Burst Host Galaxies ›
Bayesian Inference of Gravity through Realistic 3D Modeling of Wide Binary Orbits: General Algorithm and a Pilot Study with HARPS Radial Velocities ›
Chemical enrichment of metal-poor stars orbiting massive black hole companions ›
The mid-infrared spectrum of $\beta$ Pictoris b. First VLTI/MATISSE interferometric observations of an exoplanet ›
Possible Coronal Geometry in the Hard and Soft State of Black Hole X-ray Binaries from MONK Simulations ›
Taking the Weight Off: Mitigating Parameter Bias from Catastrophic Outliers in 3$\times$2pt Analysis ›
Precise Constraints on the Energy Budget of WASP-121 b from its JWST NIRISS/SOSS Phase Curve ›
Double Trouble: Two spectroscopically confirmed low-mass quiescent galaxies at z>5 in overdensities ›
Orbit-based structural decomposition and stellar population recovery for edge-on barred galaxies ›
Unveiling Central ortho-H2D+ Depletion at Sub-kau Scales in Prestellar Core G205.46-14.56M3: The First Interferometric Evidence and Implications for Deuterium Chemistry ›
The Formation of Electron-capture Supernovae: A Review ›
Polka-dotted Stars II: Starspots and obliquities of Kepler-17 and Kepler-63 ›
XRISM/Resolve observations of Hercules X-1: vertical structure and kinematics of the disk wind ›
Chaotic Dynamics and Zero-Velocity Structures in the Pluto-Charon CR3BP ›
The Formation Rate and Luminosity Function of Fast X-ray transients from Einstein probe ›
Bell Instability and Cosmic-Ray Acceleration in AGN Ultrafast Outflow Shocks ›
A sensitivity analysis of interstellar ice chemistry in astrochemical models ›
The Local Group L-band Survey: Probing Cold Atomic Gas in IC10 with Neutral Hydrogen Absorption ›
The ensemble broad-frequency power spectrum of Stripe-82 quasars from multiple surveys ›
Entity -- Hardware-agnostic Particle-in-Cell Code for Plasma Astrophysics. I: Curvilinear Special Relativistic Module ›
ACES: The Magnetic Field in Large Filaments in the Galactic Center ›
Predictions of gravity mode pulsations of collisional blue straggler stars in globular clusters ›
Progress towards a microchannel plate detector with AlGaN photocathode and cross-strip anode for ultraviolet astronomy ›
What Galaxy Clusters Have to Say About Dynamical Dark Energy and $H_0$ ›
Tracing Nitrogen Enrichment across Cosmic Time with JWST ›
The frame-dragging vector potential on galaxy scales from DM-only Newtonian $N$-body simulations ›
Ekpyrosis in Quantum Gravitational Anisotropic Bouncing Models ›
Gravitational Wave Mountains: current-carrying domain walls ›
Scalar Rayleigh Dark Matter: current bounds and future prospects ›
Initial acquisition requirements for optical cavities in the space gravitational wave antennae DECIGO and B-DECIGO ›
Results from Hubble parameter data: oscillating dark energy? ›
Neutrino Decoherence via Modified Dispersion ›
Dark Matter Freeze-In and Small-Scale Observables: Novel Mass Bounds and Viable Particle Candidates ›
Low-Energy Supernova Constraints on Lepton Flavor Violating Axions ›
Low-Energy Calibration of SuperCDMS HVeV Cryogenic Silicon Calorimeters Using Compton Steps ›
Cosmic domain walls on a lattice: illusive effects of initial conditions ›
Bayesian power spectral density estimation for LISA noise based on P-splines with a parametric boost ›
Photon counting readout for detection and inference of gravitational waves from neutron star merger remnants ↓↑