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

Sunset view from dome

Cloud

Rainfall

S Sky
Temperature
2.5 °C
Humidity
63%
Wind
3.2 km/h
Pressure
1018.5 hPa

Moon
Latest preprints on astro-ph:
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Stellar Detection Counts Are Invariant Across Geomagnetic Storm Intensity in POSS-I Plates: Ruling Out the Plate Sensitivity Artifact and Confirming Source-Specific Transient Suppression ›
AI--Assisted Exploration: DHOST Theories without Quantum Ghosts ›
Classifying Supermassive Black Hole Growth Regimes to Observables Across Cosmological Simulations with Forecasts for LSST ›
A First Investigation of Repeated-Signal Localization of Strongly Lensed Gravitational Waves for Multimessenger Astronomy ›
On the Gamma-ray Efficiency of Superluminous Supernovae: Potential Detections and Population-Level Constraints ›
Old Universe, Young SNe Ia: A Statistical Analysis of Type Ia Supernova Progenitor Age from 6,983 TITAN Host Galaxies, and Implications for Cosmology ›
A data-driven prediction for the primordial deuterium abundance ›
SDSS-V LVM: Verifying what, and where, the 'Galactic Center' Lobe is ›
Carbonaceous Chondrites provide evidence for late-stage planetesimal formation in a pressure bump ›
Possible fractal nature of accretion flows in MAD and SANE simulations: Implications to GRS 1915+105 ›
Evidence for Environmental Stripping in the Coma Cluster ›
Dynamical dark energy from Kretschmann scalar at low redshifts ›
Neutron star atmospheres composed of fusion ashes ›
A search for the first galaxies across $>0.6$ deg$^2$ of JWST imaging: new evidence for a rapid decline in star-formation activity at $z>12$ ›
Persistence of the Millihertz X-ray Quasi-Periodic Oscillation in the Active Galactic Nucleus 1ES 1927+654 ›
The Metallicity Gradient of Sagittarius Dwarf Spheroidal Galaxy Prior to Infall Constrained by S-PLUS Observations of its Tidal Stream ›
heliostack: A Novel Approach to Minor Planet Discovery ›
Stellar Coronal Mass Ejections with HWO: A Science Case Concept ›
The Qz5 Survey (II): Metallicity Evolution of Damped Ly{\alpha} Systems Out to z$\sim$5 ›
GeV emission in the region of Vela: a new view of the supernova remnant ›
The Role of Cluster Environments in Quiescent Galaxy Stellar Halo Assembly ›
AstroSURE: Learning to Remove Noise from Astronomical Images Without Ground Truth Data ›
W UMa-Type Contact Binaries in the Tidal Tails of Young Open Cluster COIN-Gaia 25 and Mamajek 4 ›
Dense Ionized Outflow with Five Narrow Components in a Dust-obscured Galaxy ›
Carbon Cycle Imbalances on Arid Terrestrial Planets with Implications for Venus ›
Signatures of Massive Neutrinos in the Cosmic Web via Persistent Homology ›
A newly born spider system at the core of a radio shell: Evidence for a low-energy supernova ›
Cosmoglobe: Mapping the Universe from the Milky Way to the Big Bang ›
Testing Weak Equivalence Principle with IceCube Event and Blazar ›
Search for galactic structures and study of their kinematics in the Gaia era ›
Long-Term Dynamical Evolution and Ejection of Near-Earth Asteroids ›
Potential of Gaia XP Spectra in Red Giant Star Asteroseismology: A Deep-Learning Approach ›
A Radio Changing-state Jet in the Narrow-line Seyfert 1 Galaxy J1105+1452 ›
Dark ages bounds on non-accreting massive compact halo objects ›
Simple approximations of some statistical functions ›
Strong MHD Turbulence and Coherent Structures as Drivers of Cosmic Particle Acceleration ›
Signatures of Suppressed Matter Clustering revealed by Fast Radio Bursts ›
The Changing-look Phenomenon Accompanied by an Accretion Mode Transition in NGC 3786 ›
Suppressed Magnetogenesis from Ultralight Dark Matter due to Finite Conductivity ›
Quasi-periodic pulsations and three-dimensional magnetic reconnection during 2022 March 31 flare observed by IRIS & STIX ›
Probing Red Giant Interiors with G-Dominated Mixed Modes I: The Cases of KIC 9145955, KIC 9970396, KIC 9882316 and KIC 11968334 ›
VASCO: A fully automated CASA pipeline for large volume VLBI data calibration ›
Comparison of Effective Dissipation Channels in Warm Higgs Inflation from Warm Background Evolution ›
Kardashev's Conundrum: Statistical Falsification of the Standard Kardashev Model and the Kardashev--Sagan--Nakamoto Resolution ›
A Giant Ring on the sky ›
Ice as a Photochemical Shield: Adsorption Energetics and Spectroscopic Modulation of Interstellar Thiocyanates HCSCN and HCSCCH in TMC-1 ›
Characterizing Earth analogs may require a moderate or high-resolution spectrograph ›
Dust-driven streaming instability and magnetic field amplification downstream of supernova remnant shocks ›
Turning Galaxy Rotation Curves into Radial Cosmic Chronometers: A Nexus Paradigm Approach ›
The Recurrent Nova Population in M31 ›
Constraining Cosmological and Astrophysical Parameters with the Cosmic Star Formation History ›
Spatio-temporal Characteristics of Very Long-periodic Pulsations in Solar Metrewave Bursts: Implications for their Origins ›
Testing cosmological isotropy with gravitational waves and gamma-ray bursts ›
The Quenching Mechanisms of Field Dwarf Galaxies ›
Clock Noise Cancellation in Heterodyne Links between Optical Cavities for Space-Borne Gravitational-Wave Telescopes ›
Exploring Polarized Millimeter Emission from Protoplanetary Disks with Irregular Dust Grains ›
A scaling relation for core heating by giant impacts and implications for dynamo onset ›
The effect of interstellar scattering on coherent radio emission from stars: the case of CU Vir ›
Three Subclasses of the Intensity-tracking Pattern in Gamma-Ray Burst Spectral Evolution ›
Rotation-induced Relaxation of Supernova Constraints on Axionlike Particles ›
Producing High-Resolution Martian Surface Temperature Maps Using VIR-TIR Relationships ›
Study on the detector energy response of SVOM/GRM ›
Vaulting the barrier: An intrinsic mechanism to fuel the gas beyond the nuclear ring into the central region of barred galaxies ›
BEACON: JWST NIRCam Pure-parallel Imaging Survey. III. Constraints on the UV LF and the Clustering of z~7-14 Galaxies ›
Efficiently emulating distribution functions in gigaparsec volumes for varying cosmological parameters ›
Mapping the CMB with QUBIC spectral imaging ›
In-depth analysis of the clustering of dark matter particles around primordial black holes. Part III: CMB constraints ›
Superfluid $^3$He aerogel experiments as a laboratory neutron star analogue ›
The trigger and localization system of SVOM-GRM ›
X-Ray Polarization from the Atoll 4U 1735-44 Suggests a Low Inclination ›
A barotropic alternative to Early Dark Energy for alleviating the $H_0$ tension ›
Smokescreen: A Python package for data vector blinding and encryption in cosmological analyses ›
JWST Exoplanetary Worlds and Elemental Survey (JEWELS) II: Condensation Temperature Trends and Galactic Chemical Evolution in JWST Planet-Hosting Stars ›
Do time delay effects explain galactic velocity profiles? ›
Equation of State for warm Neutron Star outer crusts ›
On the relative CNO underabundance in quasar absorption systems at $z \sim 3$ arising from Population III enrichment and attenuation by intermediate-mass black holes and primordial baryon accretion ›
Gravitational Waves from the Cosmic Dawn: Tracing Cosmic Black Hole Binaries with ET, LGWA and LISA ›
Latest results from the IceCube Neutrino Observatory ›
The Metal Content of Resolved Galaxies ›
Understanding the complex morphology of a CME II: how pre-eruptive conditions shape CME evolution ›
Galaxy Populations in the IllustrisTNG Caustic Skeleton ›
Impact of Cold Jupiter Scattering on the Mean-Motion Resonance of Inner Small Planets ›
From Gaia to GaiaNIR: I. Probing dark matter halos in globular clusters ›
Rapid and Predictive Planet Population Synthesis Model (RAPPS) I. Upgraded model and resulting synthetic populations ›
Characterizing the velocity anisotropy of the Milky Way's stellar halo ›
Two Potential Exoplanets around A-type Stars Selected from 18 Planetary Candidates ›
Sensitivity of Dry Lava Planet Atmospheric Emission Spectra to Changes in Lava Compositions ›
From Gaia to GaiaNIR: II. A new view of the Milky Way bar ›
Dust characterization of halos -- The extended emission in protoplanetary disks ›
The MeerKAT Fornax Survey VII. Characterisation of the Fornax cluster's magnetic field and new insights on magnetisation in large scale systems ›
Probing the 3D Structures of Supernovae through IR Signatures of CO and SiO ›
Spectroscopic survey of faint planetary-nebula nuclei. VII. Thirty new hydrogen-deficient central stars ›
Fourth-order galaxy-galaxy-lensing: Theoretical framework and direct estimation ›
Molecular Clouds at the Edge of the Galaxy II. Physical properties and scaling relations ›
Correcting radar meteor fluxes for observing biases ›
Active-region Modulation of Subsurface Meridional Flows and Magnetic Flux Transport on the Sun ›
NOEMA3D: Resolving radial gas flows in disk galaxies at z~1.1-1.6 with high-resolution CO observations ›
NOEMA3D: Spatially resolved dust, CO, and [C I] in massive star-forming main sequence galaxies at cosmic noon ›
A Census of Na D-traced neutral ISM and outflows at $0.6 ›
The T16 Planet Hunt: 10,000 New Planet Candidates from TESS Cycle 1 and the Confirmation of a Hot Jupiter Around TIC 183374187 ›
If at First You Don't Succeed, Trispectrum: I. Estimating the Matter Power Spectrum Covariance with Higher-Order Statistics ›
Effect of gap width on turbulent transition in Taylor-Couette flow ›
On-Orbit Space AI: Federated, Multi-Agent, and Collaborative Algorithms for Satellite Constellations ›
Baryon Asymmetry from Electroweak-Symmetric Domain Walls ›
Investigating the Neutrino Mass Ordering Problem via Ternary Plots ›
Morphological Evolution of Higher Order Nonlinear Kinetic Alfv\'en Waves in Structured Galactic Environments ›
Automated Classification of Plasma Regions at Mars Using Machine Learning ›
Hydrodynamics of Filtered Dark Matter: A Two-Component Approach ›
Testing $\alpha$-attractor P-model of inflation by Cosmic Microwave Background radiation ›
A short course in general relativity ›
A Unified Bogoliubov Approach to Primordial Gravitational Waves: From Inflation to Reheating ›
Deterministic Trust Regions for Finite-Window Black-Hole Spectroscopy in GW250114 ›
Thermodynamic behavior of cosmological models with fractional entropy ›
Inferring lunar wake potentials from electron phase space densities ›
Including higher-order modes in a quadrupolar eccentric numerical relativity surrogate using universal eccentric modulation functions ›
Probing Cosmic-Ray-Boosted and Supernova-Sourced Sub-GeV Dark Matter with Paleo-Detectors ›
Looking for Lights from the Darkness: Signals from MeV-scale Solar Axion-like Particles ›
Classical and quantum evolution of inflationary fluctuations ›
On the curlometer measurement of field-aligned and perpendicular currents in low Earth orbit: Swarm observations and whole geospace simulations ›
Assessing observational constraints on dark energy ›
Simulations of Interacting Binary Systems -- Pathways to Radio Bright GRB Progenitors ›
LavAtmos 2.0: Incorporating Volatiles Species in Vaporization Models ›
Non-linear Cosmological Perturbations for Coupled Dark Energy ›
Reconstructing the Thermal Sunyaev Zeldovich Power Spectrum from Planck using the ABS Method ›
Helium Accumulation and Thermonuclear Instabilities on Accreting White Dwarfs: From Recurring Helium Novae to Type Ia Supernovae ›
Ram-Pressure Stripping Caught in Action in a Forming Cluster at z $\sim$ 2.5 ›
An Alternative Hubble parameter: Explaining DESI data and High redshift Supermassive Black Hole ›
Thermochemical models of outer core convection with heterogeneous core-mantle boundary heat flux ›
The role of three-dimensional effects on ion injection and acceleration in perpendicular shocks ›
GW231123 Formation from Population III Stars: Isolated Binary Evolution ›
DESI Strong Lens Foundry III: Keck Spectroscopy for Strong Lenses Discovered Using Residual Neural Networks ›
Detection of HI filament: Pair Stacking vs. Filament Stacking ›
Technique-agnostic exoplanet demography for the Roman era -- I. Testing a demography retrieval framework using simulated Kepler-like transit datasets ›
Expectations for the first supermassive black-hole binary resolved by PTAs II: Milestones for binary characterization ›
Expectations for the first supermassive black-hole binary resolved by PTAs I: Model efficacy ›
Probing departures from $\Lambda$CDM by late-time datasets ›
Cavendish experiment with fast radio bursts on cosmological scales ›
Singular Value-based Atmospheric Tomography with Fourier Domain Regularization (SAFR) ›
Observation of In-ice Askaryan Radiation from High-Energy Cosmic Rays ›
Evidence of dynamical dark energy found via the DESI DR2 Lyman$\alpha$ forest ›
Towards Reconciling Reionization with JWST: The Role of Bright Galaxies and Strong Feedback ›
Probing the origin of the kilonova candidate GRB 230307A: analysis of host galaxy and offset ›
A Comprehensive Sulfur Chemistry Network Including Excited S(1D) and SO(1{\Delta}) for the XODIAC Photochemical Model: Accounting for Missing Sulfur Processes in Venus and Exo-Venus Analogs ›
MUSE Analysis of Gas around Galaxies (MAGG) -- VII. Emission line galaxies near strong blended Ly$\alpha$ absorption systems at $z\gtrsim3$ ›
Probing the sensitivity of dark energy dynamics to equation of state parametrization flexibility ›
Thawing Quintessence: Priors, evidence, and likely trajectories ›
Isotropic stochastic gravitational wave background reconstruction for Taiji constellation ›
The Emission and Suppression of Line Features in Luminous Transients ›
Predictability of bursts of a recurrent nova using topological data analysis and machine learning ›
Classical Be Stars and Classical Be Star Binaries from LAMOST DR12 ›
TeV Gamma-Rays from the Low-Luminosity Active Galactic Nucleus NGC 4278: Implications for the Diffuse Neutrino Background ›
SED and Galactic kinematic diagnostics for dormant BH/NS binary candidates ›
The Bondi universe: Can negative mass drive the cosmological expansion? ›
Nested Fermi and eROSITA bubbles require very similar $\sim10^{56}$ erg collimated Galactic-center outbursts; their asymmetry indicates an eastern density gradient ›
An Exploration of the Equation of State Dependence of Core-Collapse Supernova Explosion Outcomes and Signatures ›
New constraints on cosmic anisotropy from galaxy clusters using an improved dipole fitting method ›
Exploring the magnetic field of the ultraluminous X-ray pulsar NGC 4631 X-8 ›
Planet formation at the inner edge of the dead zone -- I. the interplay between accretion outbursts and dust growth ›
Direct VLBI Detection of Interstellar Turbulence Imprint on a Quasar: TXS 2005+403 ›
Terraforming Mars: Mass, Forcing, and Industrial Throughput Constraints ›
The Intrinsic Multiplicity Distribution of Exoplanets Revealed from the Radial Velocity Method. II. Constraints on Giant Planet Multiplicity from Different Surveys ›
Low-energy atmospheric neutrino flux calculation with accelerator-data-driven tuning ›
Interstellar Object 3I/ATLAS Observed from Mars by China's Tianwen-1 Spacecraft ›
Detection of a weak magnetic field in the Balmer emission line white dwarf WDJ1653-1001 ›
Blackbody Quasar and Radio Source (BBQSORS): A Candidate of Transitional Little Red Dots with a $T\sim10^4\ K$ Blackbody Spectrum ›
FAST Polarization Catalog of FRB 20240114A ›
Resizing the giants: How modelling adiabatic interiors impacts predicted planetary radii ›
Constraining Lyman-Werner Feedback from Velocity Acoustic Oscillations in the Cosmic Dawn 21 cm Signal ›
Secular Light Curve of Exocomet 3I/ATLAS, and its Location on a Comet Evolutionary Diagram ›
A consistent MOND modelling of the Bullet Cluster ›
No country for old stars -Spectroscopic confirmation of the first intermediate-age RR Lyrae in the open cluster Trumpler 5 ›
Requiem for a belt: A spatial and kinematical reinterpretation of Gould's Belt in light of Gaia ›
BROOM: a python package for model-independent analysis of microwave astronomical data ›
Age bimodality in pseudo-bulges of barred spiral galaxies: Bar-driven evolution across cosmic time ›
The Neptunian ridge as a natural outcome of high-eccentricity tidal migration ›
Statistical properties of the gravitational force through ordering statistics ›
Theoretical and observational constraints on early dark energy in $F(R)$ gravity ›
Axion Star Bosenova in Axion Miniclusters ›
Extending the Dynamical Systems Toolkit: Coupled Fields in Multiscalar Dark Energy ›
Scalaron dark matter dynamics: effects of Higgs non-minimal coupling to gravity ›
A Unified Dark-Matter--Driven Relativistic Bondi Route to Black-Hole Growth from Stellar to Supermassive Scales ›
Auto-encoder model for faster generation of effective one-body gravitational waveform approximations ›
Sub-threshold post-merger gravitational waves can constrain the hot nuclear equation of state ›
Creation of spin-3/2 dark matter via cosmological gravitational particle production ›
The First Model-Independent Upper Bound on Micro-lensing Signature of the Highest Mass Binary Black Hole Event GW231123 ›
Spec-o3: A Tool-Augmented Vision-Language Agent for Rare Celestial Object Candidate Vetting via Automated Spectral Inspection ›
Photon Propagation through Magnetar-Hosted Axion Clouds: Time Delays and Polarimetric Constraint ↓↑