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

Big Dipper over the dome

Cloud

Rainfall

S Sky
Temperature
-1.9 °C
Humidity
92%
Wind
0.0 km/h
Pressure
1026.8 hPa

Moon
Latest preprints on astro-ph:
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Unveiling the Origins of Local Group Galaxies with ELT-SHARP: An Overview of Science Cases ›
SHARP(ening the) view of unresolved globular clusters in ultra diffuse galaxies ›
Black Hole Seeds and Little Red Dots: Connecting Formation and Growth with a JWST Multi-Cycle Treasury Program ›
Latest $\nu$s from the Earliest Galaxies: Probing neutrino self-interactions with JWST ›
Phase Offsets Between the Minimum Light and Radial Velocity in Long Secondary Period Stars ›
The obscured nucleus of NGC3256 S. I. Anisotropic AGN near-IR radiation field traced by CO v=1-0 with JWST/NIRSpec ›
General-relativistic neutrino-radiation hydrodynamics of crust ejection in magnetar giant flares ›
Why a Multi-Cycle Treasury Program is Essential to Maximize JWST's Scientific Contributions to Galaxy Formation ›
AGN Archaeology: A Systematic Search for Fading AGN in MaNGA ›
A multi-epoch VLBI study of compact symmetric objects as contaminants in the search for milli-lenses ›
Is the hard X-ray polarization of Cyg X-1 stable? ›
Breaking dark degeneracies in $k$-essence models with redshift-space distortions ›
The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems IX: A Multi-Wavelength Framework for Source Characterization in JWST Coronagraphic Imaging of the HIP 65426 System ›
Viable Phantom Crossing in Softly Broken Shift Symmetric Gravity ›
The Composition of M-dwarf Exoplanet Hosts: Atmospheric Parameters and O, Mg, Si, and Fe Abundances from IR Spectroscopy ›
The retirement party of GRS 1915+105: the radio fading to quiescence of the archetypal microquasar ›
DOWSING, Dust Observations With SCUBA-2 In Nearby Galaxies: I. Dust in M81 ›
The HST-Hyperion Survey: X-ray AGN Enhancement in the Hyperion Proto-supercluster ›
An analytical framework for atmospheric tides on rocky planets. II. Semidiurnal thermotidal torque ›
The ALPINE-CRISTAL-JWST Survey: The Tully-Fisher Relation at $z = 4-6$ ›
On the importance of medium-resolution continuum spectroscopy for JWST's extragalactic legacy ›
Feedback-Driven Star Formation and YSO Distribution around H II Regions Sh2-140 and Sh2-145 ›
Detection of Differential Chromatic Refraction with LSST Camera data ›
A Machine Learning Approach to Coupling Photoionization & Multi-Frequency Radiation Hydrodynamics ›
Formamide formation on forsterite and Mg(OH)$_2\cdot$H$_2$O ›
MapHub: Daily Relevance Heatmaps of New arXiv Preprints for a Research Community ›
Systematic Study of Cosmic Rays in Star-Forming and Starburst Galaxies using Fermi-LAT and Multiwavelength Data ›
CosmicGrain: An On-the-fly Dust Physics Module ›
GetGaia 2.0: automatic membership and systemic motions of stellar systems with Gaia ›
Dust Survival in Lensed Quiescent Galaxies at $z>1$ Depends on How They Quench ›
Coordinated Space and Ground Monitoring of Accretion Bursts in a Protoplanetary Disk: MIRI and iSHELL observe the long-term modulation of gas within a small inner disk cavity ›
The 10 Mpc Volume ›
Using Structure Functions to Characterize Protoplanetary Disk Velocity Residuals ›
Double Neutron Star Mergers and Fast Blue Optical Transients: A Circumbinary Disk Connection ›
Algebraic classification of single-field inflationary dynamics ›
Magnetic contribution to outer-disk rotation in the spiral galaxy NGC 5055 ›
The Milky Way-like radial structure in nearby galaxies ›
High precision timing of seven binary millisecond pulsars with the European Pulsar Timing Array ›
Is Morphology All You Need? Quantifying Imprints of Past Star Formation in the Present-Day Morphologies of Galaxies ›
No Significant Rotation of the Spiral Structure in the IM Lup Protoplanetary Disk ›
Prospects for detecting hot-Jupiter tidal decay through transit timing with the mission Earth 2.0 ›
Preliminary Goniopolarimetric Simulations for Space Weather Radio (SWARA) Polarimeter ›
MP-DualNet: A Dual-Branch Deep Learning Approach for Magnetopause Boundary Detection Using Simulated SXI Images ›
Systematic Search for Cataclysmic Variables in Radio Surveys: First Radio Detection of IX Velorum ›
First Results from JACKS: A VLA Ammonia View of Gas Heating and Star-forming Cores in the Central Molecular Zone ›
Confirming HSC strong lens candidates with DESI Spectroscopy. II. Analysis of 80 galaxy-scale systems with lens redshifts above 0.8 ›
Constraining the timescale of activity in Mrk 1018 ›
Violent relaxation in hierarchical stellar systems: pathways toward massive black hole formation in the early Universe ›
The Pristine survey XXXI. A stream offset from the Stream: very metal-poor stellar debris trailing 100$^{\circ}$ from the LMC-SMC system ›
Probing the Seed Effect of Supermassive Primordial Black Holes with Weak Gravitational Lensing ›
The Influence of the Inclination of the Accretion Disk in Black Hole X-Ray Binaries on the Energy Spectrum Characteristics ›
A Large-Sample Study of Interstellar Reddening in Galactic Star Clusters ›
Discovery of the redback pulsar PSR J2053+6905 and multi-epoch optical observations of the system ›
Thorium and Europium production in the early Galaxy: Implications for nucleocosmochronology ›
FALCON (FERMI-ALMA Calibrator ObservatioN): Cross-matching ALMA Calibrators with Fermi-LAT Blazars ›
GALI Localization of Off-Grid GRB Directions: A Comparison of Rectangular and Triangular Calibration Meshes ›
Multi-epoch monitoring of the faint northern component in 3C 84 during 2016-2021 ›
Comment on the recent claims of H0 measurements with the ZTF DR2 SN Ia sample (arXiv:2610.36051) ›
Cepheid Metallicity in the Leavitt Law (C-MetaLL) survey: X First spectroscopic characterization of Galactic Type II Cepheids and calibration of the Period-Wesenheit-Metallicity relations ›
GradFlex: a Gradient-Based Method for Weak Lensing Flexion Measurement ›
Design and Commissioning of the BURSTT-256 Main Antenna Array for the Fast Radio Burst Survey in the Local Universe ›
Multi-layer magnetic structure toward NGC 1333 revealed by a square-degree optical polarimetric survey ›
Inertial sub-range detection and characterization for ground-layer turbulence at new extremely large telescope sites in Chile ›
Survey of Surveys Data Release 3. Homogenised stellar parameters across nine spectroscopic surveys ›
Mass loss in AF supergiants: At the verge of the Eddington limit and still with weak line-driven winds ›
Multi-Probe Cosmological Constraints on Clustering DBI Dark Energy Scenario ›
The infrared unmodulated pyramid wavefront sensor: simulations, lab and on sky ›
Results from a Stellar Occultation by (623) Chimaera ›
Photometric eclipse-center variations over the long cycles of Magellanic double-periodic variables ›
Octavius: A High-Performance Analysis Toolkit for Galaxy Simulations ›
G92.4+5.0: A Perseus Arm superbubble associated with the H II region CTB 102 ›
Source Imaging of the Multiple Type-II Solar Radio Bursts and their Multiple CME-Shock Signatures in the Corona ›
Rotational Excitation of HC$_5$NH$^+$ by He: Collision Dynamics and Astrophysical Applications ›
The box within the Universe: anisotropies in periodic cosmological simulations I. Dark-matter-only simulations ›
The slower rotation of planet-hosting stars revisited ›
Mitigating scanning-induced systematics in Hipparcos and implications for Gaia astrometry ›
Polarization cross-talk from non-stationary sources of image jitter ›
The complex periodic variability of PKS 0301-243: hints of a supermassive black hole binary candidate ›
SDSS-V LVM: Spatial Resolution Effects on Diagnostic Diagrams in the Magellanic Clouds ›
The cold substellar frontier in JWST Extragalactic surveys: a robust parallax measurement yields the most distant known ultra-cold Y dwarf ›
Tensor Networks for Block Adaptive Thermal Radiation Transport ›
Joint analysis of the Macquart relation and the dispersion measure power spectrum: cross-covariance and redshift self-calibration ›
Evolution of Dust In Protoplanetary Disks With Magnetized Winds ›
BeAR: The Bern Atmospheric Retrieval code - A GPU-accelerated framework for low-resolution, high-resolution, and joint retrievals of exoplanet atmospheres ›
On the Nucleon Effective Mass in Neutron Stars Cooling ›
Constraining tau-sterile neutrino mixing with high-energy astrophysical neutrinos ›
Probing Dark Matter-Electron Scattering with the Central Molecular Zone ›
Analytic Marginalization Over Calibration Uncertainties in Gravitational Wave Inference and Application to Black Hole Ringdown ›
Quantum Noise Engineering in Advanced LIGO ›
Eddies that ride the flow: a model of turbulence with Richardson dispersion and anomalous dissipation ›
Stars Within Stars: The Interplay Between Main-Sequence Stars and Dark Matter ›
Convection in the interior of Cepheid variable stars ›
The Goldilocks Prior: Physically Consistent Inference of Neutron Star Properties from Gravitational Wave Observations ›
Reanalysis of GW170817 and GW190425 under the Goldilocks Prior ›
A Theory of Partial Truth for Scientific Statements ›
Scalar perturbations in two-scalar-field warm inflation ›
The dielectric tensor for a fully anisotropic regularized Kappa plasma ›
Enhancing Gravitational Waves from Global Strings via a First-Order Phase Transition ›
First broadband search for fixed-polarization dark photon dark matter with GigaBREAD ›
Scale-Invariant Three-Component Dark Matter and Gravitational Wave Signals ›
Can cosmic neutrinos induce a cosmic birefringence signal? ›
Triaxial $\mu$-PIC for resolving Multi-Hit Ambiguity ›
Long lived MeV scale bound state dark matter alleviates the ${}^7 Li$ tension ›
Can $n_s$ hint at a parity-odd sector of gravity? ›
DIS-secting the universe with high-energy neutrinos ›
Torsion talks only to spin: the CMB temperature as a test of energy exchange in Einstein-Cartan cosmology ›
The Pristine survey XXVIII. Journey to the Galactic outskirts: Mapping the outer halo red giant stars down to the very metal-poor end ›
A slow spin to win: The gradual kinematic evolution across metallicities of the proto-Galaxy to the high-${\alpha}$ disc ›
Searching for axion-like particles with SPHEREx ›
Resolving the black hole sphere of influence in a hyper-luminous obscured quasar at redshift 4.6 ›
Are magnetic fields in cosmic voids primordial? ›
Dark Energy Crosses the Line: Quantifying and Testing the Evidence for Phantom Crossing ›
Constraints on Compact Dark Matter Population from Micro-lensing Effect of Gravitational Wave for the third-generation gravitational Wave Detector ›
Eccentricity distribution of extreme mass ratio inspirals ›
A two-phase model of galaxy formation: IV. Seeding and growing supermassive black holes in dark matter halos ›
Possible photometric signatures of nebular-dominated emission in $1.5 < z < 8.5$ JADES galaxies ›
Fast far-sidelobe modeling for centimeter to sub-millimeter astrophysical observations ›
Clustering redshift distribution calibration of weak lensing surveys using the DESI-DR1 spectroscopic dataset ›
Searching for Cosmological Collider in the Planck CMB Data II: collider templates and Modal analysis ›
Spinning compact object and chaos in galactic centres ›
Detection of Gravitational Anomaly at Low Acceleration from a Highest-quality Sample of 36 Wide Binaries with Accurate 3D Velocities ›
Implications of a contracted dark matter halo for the Milky Way's inferred virial mass ›
Spectral Hierarchy of the Cosmic Web ›
Lensing in the Blue III: Weak Lensing Shape Catalogs of 30 Merging Galaxy Clusters ›
Estimates of the Dynamic Characteristics of Binary Systems for Traversable Wormholes Search ›
GLIMPSED: Direct evidence for a fast active galactic nucleus-driven outflow from a z=6.64 little red dot host galaxy ›
Cosmological discrete self-similarity in primordial black hole formation ›
Machine learning technique for morphological classification of galaxies from SDSS. IV. CNN-Assisted Expert Validation of Morphological Catalogues for Merging, Irregular, Edge-on, Barred, Ringed, and Dust-lane Galaxies at 0.003 < z < 0.1 ›
FastChem 4: New chemical elements and improved convergence behaviour ›
JWST's Dusty Blue BOAT -- GRB 221009A ›
Vision-Language Model Ensembles Achieve Human-Expert Accuracy for Galaxy Merger Classification ›
A Census of the 200 Most Massive Galaxies Spectroscopically Observed with JWST at zspec $\sim$3-15 ›
XRISM Reveals a Kinematically Coherent Core System of the Nearby Cool-Core Cluster Abell 2199 ›
Probing the matter-dominated expansion with multi-redshift Lyman-$\alpha$ BAO from DESI DR2 ›
Primordial black holes forming during kination: the trapped, the overdense, and the void ›
Probing the baryonic--dark matter connection in galaxy clusters using X-rays with gated recurrent unit neural networks ›
Emulating the complex galactic-scale orbital dynamics of LISA massive black hole pairs with normalizing flows ›
Single Frequency CMB Foreground Removal with Inter-scale Machine Learning ›
On an empirical method to build near-equilibrium axisymmetric and triaxial galaxy models ›
Using High-Resolution Spectroscopy to Study the Composition, Temperature, and Dynamics of Exoplanet Atmospheres ›
Structural quasi-universality in highly magnetized differentially rotating neutron stars ›
X-ray Reflection as Diagnostic of Supermassive Black Hole Binary Properties ›
Optical Signatures of Sgr A* and M87* with Dark Matter Halos ›
[CII] as a global cold gas tracer in novel hydrodynamical simulations ›
Magnesium silicate condensation in sub-Neptune envelopes: the fundamental link between chemistry, structure, and observables ›
Filament-Arm Node Systems (FANS): A new probe of the winding and chirality of the cosmic web ›
A Quantitative Method to Investigate the Spectral Class Time Evolution of Novae ›
A Brief Review on the Statistical Properties of Fast Radio Bursts ›
PROSWIN: Probabilistic Solar Wind Speed Forecasting Using Deep Distributional Regression From Solar Images ›
Diverse Metallicities in Protoclusters at $z \sim 3.4$ detected by Deep Learning ›
Lensing in the Blue IV: The First Weak Gravitational Lensing Maps from the Stratosphere ›
Axial-Dipole and Equatorial-Dipole Coronal Holes: Congruent Magnetic Geometry, Divergent Evolution ›
When, Why, and How CMB Compression Fails ›
A strategy for astrometric quasar selection with Gaia DR3 and its application to discover new luminous $z>2$ quasars ›
High-frequency water megamasers as precision probes of black holes, galaxies and cosmology: A case for a next-generation sub-mm/mm interferometer ›
Gaia in Technicolor. I. A Simple Variability-Encoded Color-Magnitude Diagram ›
Modeling Multi-band Active Galactic Nuclei Lightcurves Using a Self-supervised Attentive Neural Process Network ›
OGLE-2013-BLG-1125/MOA-2013-BLG-584: Discovery of a gas giant orbiting an M dwarf ›
pbhalo: computing primordial black hole and minihalo populations from a single primordial perturbation spectrum ›
Robust statistical significance for Gravitational Wave inference ›
Stellar Bars Reshape the Spatial Distribution of UV-bright Clumps in Nearby Galaxies ›
von Neumann Stability Analysis of Braginskii MHD: Thermal Conduction, Viscosity, Magnetic Diffusion, and Thermoelectric Effects; and an Implementation in Athena++ ›
Inflation, Cosmic Perturbations and Non-Gaussianities ›
Magnetically supramassive and hypermassive compact stars ›
Quintessential Inflation in Light of ACT DR6 ›
Baryogenesis and EDMs in the 2HDM with a Complex Singlet ›
Classical and quantum evolution of inflationary fluctuations ›
Ultra-High-Energy Tau Neutrinos as Probes of Lorentz Invariance ›
Towards LLM-Powered Automation of a Dark Matter Constraint Repository ›
Leptogenesis with sub-electroweak-scale reheating temperature ›
Spontaneous Scoto-leptogenesis ↓↑