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

view from south-west

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Temperature
5.9 °C
Humidity
95%
Wind
0.0 km/h
Pressure
1020.3 hPa

Moon
Latest preprints on astro-ph:
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Geometrically Thin Sub-Eddington AGN Accretion Disks show a suppressed Lyman Edge ›
Multi-tracer constraints on quasar outflows. Acceleration from BLR to galactic scales ›
GRB 220706A: a gamma-ray burst with a month-long engine and a luminous supernova ›
Linking X-ray emission to galaxy populations in GAMA groups ›
Star Formation and Nebular Attenuation from Pa$\alpha$, Br$\alpha$, and Br$\beta$ in Massive Dust-obscured Galaxies at Cosmic Noon using JWST ›
Probing Millisecond Optical Timescales with Continuous-Readout Mode Observations from ZTF ›
Dual Signatures of Bursty Star Formation in High-Redshift UV Luminosity Functions ›
A Quantitative Method to Investigate the Spectral Class Time Evolution of Novae ›
Direct imaging of sub-parsec binary SMBHs in the central galaxy of the NGC 5044 group ›
Galaxy-SMBH co-evolution in 2,435 DESI disk galaxies and merger-free BH growth in bulgeless disks ›
Low-power jet-ISM coupling and disk-plane perturbations in the edge-on Seyfert galaxy NGC 4388 ›
Super-Chandrasekhar white dwarfs by the evolution of magnetized main-sequence stars: New mass-limits from STARS simulation ›
LoTSS of dual AGN: enhanced detectability and prospects for a systematic search ›
The ALMA View of High-Redshift Galaxy Formation ›
Model-Independent Measurement of Baryon Gas Fractions through Galaxy-Galaxy Lensing and the Kinematic Sunyaev-Zel'dovich Effect ›
Stress-testing the spatially flat Universe: nonparametric spatial curvature determination from DESI DR2 ›
The "Other" Centuries-Long Record of Solar Magnetic Activity Cycles: Lessons From the Stars ›
Tectonics on early Earth driven by Earth's changing shape during tidal recession of the Moon ›
Importance of the Resonant Cosmic-Ray Streaming Instability Upstream of Collisionless Shocks ›
CECILIA: Using Flexible Photoionization Models to Accurately Measure Abundances without Auroral Lines ›
The Last Gasps of a Dying Star: ALMA Observations of the Pre-Planetary Nebula IRAS 06530-0213 ›
Inflated Supermassive Stars as Little Red Dots and Progenitors of Supermassive Black Holes ›
An Open Cluster Origin for Most Solar-Type Binaries in the Solar Neighborhood and Implications for Primordial Planet Stability ›
Chromospheric sensitivity of stellar spectral lines: an unsupervised machine learning classification ›
Axio-Dilaton Dark Energy: A Dynamical Systems and Bayesian Inference Analysis ›
The Deep Learning Halo Definer: A Multimodal Framework for Halo Mass and Gas Fraction Inference on Galaxy Groups and Clusters ›
Initial modeling and testbed feasibility studies of WaveDriver: a laser guide star AO system for HWO ›
The chirping of Lense-Thirring precession in tidal disruption event accretion flows ›
Resolving the Galactic Center Region's Gamma-Ray Emission and Searching for its Neutrino Counterpart with HAWC and IceCube ›
Hunting Thermal Relics in the DESI DR1 Ly$\alpha$ Forest ›
Post-perihelion Photometric and Spectroscopic Monitoring of the Interstellar Comet 3I/ATLAS ›
Balmer Absorption Series and Broad Metal Lines in Two Luminous Little Red Dots ›
Exoplanet Atmosphere Spectral Sensitivity Analysis with PICASO: Jacobians, Linear-Gaussian Approximations, and Information Content ›
The Science Potential of Characterizing Gas Giant Exoplanets with HWO ›
Stereoscopic gravitational-wave probe: Gravitational lensing of a binary merger in active galactic nuclei ›
Dust Growth in Evolving Filamentary Molecular Clouds: Signatures in Ionization, Resistivity, and Infrared Scattering ›
Feeding the Void: Co-evolution of the SIDM-seeded Black Hole and the dark halo after core-collapse ›
Hard X-Ray Quasi-Periodic Pulsations in X-Class Solar Flares Observed by Aditya-L1/HEL1OS ›
The magnetic field in the multi-phase interstellar medium of NGC 6946 ›
Mid-Infrared Diagnostics of PAH Processing and Radiation Fields in M33 H II Regions with JWST/MIRI ›
The interplay between AGN photo-ionization, radio jet, and star formation in the z $\sim$ 3.5 radio galaxy 4C +03.24 ›
Dark matter self-annihilation as a hidden energy source in white dwarfs ›
Distinct Population of Wolf-Rayet Stars in the Low-Metallicity Galaxy NGC 6822. Quantitative analysis of optical and UV spectra of the complete sample ›
Characterization of the Compact Multi-planet System TOI-789: Validation of Three Terrestrial Planets, Dynamical Characterization, and Detection of a Fourth Temperate Candidate ›
Optical Constants of Photochemical Haze Analogs in N2-CH4-CO Atmospheres from 0.4 to 28.6 {\mu}m ›
Thermal-acoustic fermionic dynamics and primordial perturbations in warm Yukawa inflation ›
Sulfur-bearing molecules in a sample of active star-forming cores ›
Super-Earth Interiors Shrink by About 10% as They Crystallise ›
Searching for Embedded Protoplanets with the Keck/NIRC2 Vortex Coronagraph: Confirmation of a Core-accretion Planet in the Narrow Gap of the Elias 2-24 Disk ›
Star formation and morphological trends in the Antlia cluster: Probing environmental influence out to 5R200 ›
Surveying the Universe in 4D: Beating Cosmic Variance with Wide-Field Slitless Spectroscopy from HST, JWST, Euclid, Roman, and Beyond ›
Marginalized planet-to-star radius ratio posteriors for low-SNR transiting planets via dimensionality reduction ›
The assembly of bulge-dominated galaxies: two evolutionary channels traced through morphology, kinematics, and environment with a hybrid classification pipeline ›
A dynamic magneto-ionic environment around a long-period radio transient ›
Tracing Interstellar Gas in Quiescent Galaxies Using Na I D and Ca II H&K Absorption ›
Hierarchical Dynamics within Molecular Clouds: Type 4 Scaling Relations of Molecular Clouds in the Second Galactic Quadrant ›
Growth from KiDS: Stellar mass assembly of galaxies since z=2 in the light of Kilo-Degree Survey ›
Observational Evidence of an Internal Shock Collision in the Relativistic Jet of the Nearby Radio Galaxy 3C 111 ›
Impact on time delays due to milli-lensing by subhalos on lensed gravitational waves ›
The role of photon fields of local sources in the formation of the cosmic rays energy spectrum ›
Rosetta Earth Flyby Anomaly Revisited: Assessing Physical Contributions through Orbital Dynamics Analysis ›
Designing 3D transfers: application to Earth-Moon ›
On the Detectability and Measurement of Galactic Bars as a Function of Redshift ›
XMST II: The spatial and kinematic structure of Galactic OB associations in Gaia DR3 ›
EP-FXT observations of the cool-core cluster Abell 478 out to R200: Thermodynamic properties and azimuthal asymmetry ›
Age and Mass Signatures in the Multiband Second-order Image Structure of Young Star Clusters in M31 ›
Spectral Analysis of the Egress and Ingress Phases of Cen X-3 with XRISM/Resolve ›
Morphology of Solar Filaments During the Solar Maximum of Cycle 24: A Study of 35 Filaments Focusing on Chirality, Barb Orientation, Skewness, and Eruptive Behavior ›
Hydrogen Line Emission in Accreting Low-Mass Objects I: Spectral Analysis of Shock-Origin Narrow Component ›
Linear Spectropolarimetry of the 2011 Eruption of the Recurrent Nova T Pyx ›
A Linear Instability and Damping in the Acoustic Dispersion Relation of Fluids Subject to Inverse Compton Drag ›
A Galactic-scale extreme-precision radial velocity survey ›
The protostar FU Orionis may not be bursting: dramatic accretion suppression in embedded young eccentric binaries ›
Galaxy sizes in the early Universe ›
Regime transitions of dynamos driven by fingering double-diffusive convection ›
Satellite Survival through Gas Redistribution in a Low-viscosity Disk ›
The CAMELS-CROCODILE Simulation Suite: A New Cosmology--Astrophysics Playground for Machine Learning ›
AT2019aalc: An obscured tidal disruption event candidate in an active galactic nucleus revealed by its first flare? ›
The Common Envelope Evolution Outcome. III. the Improvement of Stellar Binding Energy with the Envelope Residual ›
A Sample of 459 Galaxy Groups Identified from the FAST All Sky HI Survey DR2 ›
Constraints on Axion-like Dark Matter from Cosmic Birefringence with a Polarization Array of Repeating Fast Radio Bursts ›
Sound-Horizon-Independent Test of Cosmic Distance Duality Relation Using Artificial Neural Networks and Gaussian Processes ›
StAGE: Stellar Archaeology-driven Galaxy Evolution II. Binary Black Hole Mergers in Quiescent Galaxies and their Star-forming Progenitors ›
Fast Radio Bursts Associated with Persistent Radio Sources Prefer Hydrogen-poor Superluminous Supernova Host Environments ›
Feasibility of the Phobos 1 Hypothesis for Dark Comet 1998 KY$_{26}$ ›
Gas phase Elemental abundances in Molecular cloudS (GEMS) XII. First look into the para-to-ortho ratio of c-C3D2 towards prestellar cores ›
Rotating Radio Transient Phases of Isolated Neutron Star Systems and Descendants of Central Compact Objects ›
Scale-Vector Alignment: A Scale-Aware Framework for Spatially Resolved Morphological Similarity in Astronomical Images ›
Fast and accurate astronomical source deblending with Density-Peak Clustering ›
Gravity-driven Emergence of Multi-fractal Density Structure in the Orion A Integral Shaped Filament ›
Companion masses of Gaia DR3 AstroSpectroSB1 binaries: a Bayesian forward-modelling framework ›
Impact of accretion variability on the CO emission of a disk around a very-low-mass star with JWST ›
Stellar flare detection and characterization in ZTF High-cadence light curves ›
Probing modified gravity with galaxy-cluster-lensed gravitational-wave time delays: impact of systematic effects ›
IceCube Upgrade status and perspectives ›
How dust particles orbiting white dwarfs can reveal undetected co-orbiting exoplanets I. Exoplanet on a circular orbit ›
Streamer slab eigenmode analysis with the Legolas code ›
Biases from Astrophysical Environmental Effects in Standard-Siren Cosmology ›
Oblique kink waves in solar coronal streamers ›
Development of a Photonically Generated Frequency Reference for Space VLBI ›
Natural coordinates for constrained correlation functions: Partial autocorrelations and the geometry of positive power spectra ›
Premature re-entry of the FACSAT-2 nanosatellite: orbital decay and attribution to the maximum of solar cycle 25 ›
Silencing the stellar glare with kernel-nulling and active phase control on photonic chips ›
Pushing high angular resolution and high contrast observations on the VLTI from Y to L band with the Asgard instrumental suite: integration status and plans ›
LATED: Ly$\alpha$-anchored photometric selection of candidate metal-free and extremely metal-poor star formation from the end of reionisation to cosmic noon ›
LATED: JWST integral field spectroscopy of a galaxy caught in chemical infancy at $z=4.8$ behind Abell 2744 ›
Physical conditions in PDRs revealed by IGRINS ro-vibrational H2 observations ›
Multi-wavelength Behaviour and Lepto-hadronic Modeling of PKS 0215+015 Around the Epoch of IceCube-220225A ›
Transit timing variation ›
The Role of Non-local Thermal Transport in Flare-Driven Chromospheric Evaporation ›
CAVITY: Calar Alto Void Integral-field Treasury surveY: II. Second public data release ›
Particle Acceleration in Stratified 2D MRI Turbulence: From Reconnection to First- and Second-Order Fermi and Shear Acceleration ›
First Experimental Evaluation of Stray Light Noise Modeling of kilometers-long Beam Tube Arms of Gravitational Wave Detectors ›
A Newly Discovered VVVX Star Cluster Surfing the Galactic Disk ›
Jet variability in small mass ratio supermassive black hole binaries ›
The Sun can flip the shielding effect of added spacecraft mass ›
Upside down: GJ3090 b the first retrograde exoplanet around an M dwarf detected with NIRPS ›
Reducing False Positives in Strong-Lens Searches with Generalized-Mean Consensus of Machine-Learning Ensembles in the Kilo-Degree Survey ›
Feeding the Circumplanetary Disk: 3D Simulations of Dust Filtration and Accretion in PDS 70 c ›
Luminosity Signatures of Dark Sector Particles from Black Hole Evaporation in Neutron Stars ›
Magnetar magnetothermal evolution with Landau-quantized electrons: enhanced Joule heating due to free electron diamagnetism and the magnetar heating problem ›
Galaxy evolution in the post-merger regime. V - Atomic gas evolution traced by ALFALFA stacks ›
Merlin: Fast and flexible 3x2pt cosmology with simulation-based inference ›
Two-dimensional weak lensing shear for cluster mass, concentration, ellipticity and miscentering estimation ›
PEARLS: NuSTAR and XMM-Newton Extragalactic Survey of the JWST North Ecliptic Pole Time-Domain Field IV: X-Ray Variability Analysis ›
Elemental Abundances of Cool Stars: A Spectroscopic Framework Applied to Five Planet-Host Stars ›
EPOCHS-DR2 I: Expanded data release and properties of $6.5 ›
Tangled $\tau$: Planck CMB Constraints on Flash Reionization ›
Multi-Stage and Multi-Field Inflation in Random Inflationary Landscapes ›
Statistical Fluctuations as Primordial Correlators in the CMB: Finite Chemical Potential Thermodynamics ›
Parameter Estimation of Ringdown Quasinormal Modes with Autoencoder ›
The third law of black hole thermodynamics: Quantum versus classical considerations ›
Resonant Gravitational Production of Chiral Dark Photons ›
Evidence for a Continuous Hadron--Quark Transition in Cold Dense Matter ›
Proton Heating Rates in the Inner Heliosphere: Helios Observations ›
New bounds on light scalars from the tip of the red giant branch ›
Black Holes as Frequency-Dependent Filters of Stochastic Gravitational Waves ›
Kaluza--Klein Dark-Photon Mediation of Inelastic Dark Matter at LUX-ZEPLIN ›
Gamma-Ray Echo as a Probe of Supernova Neutrino Emission Anisotropy and Long-Baseline Effects ›
Energy-momentum-squared gravity: charged quark star solutions with unified interacting matter ›
Scalar Dissipation Criticality in Compressible Magnetized Turbulence ›
Charged particles and QPO constraints in tidal charge black hole magnetosphere sourced by a current loop ›
Renormalized Dynamical Friction in Black-Hole Spacetimes ›
Optimal all-angle reconstruction of the Hellings-Downs curve ›
Plasma localization of charged debris ›
ACT-compatible Inflation in Scalar Field Coupled $f\left(Q, \tilde R\right)$ Gravity ›
Interhemispheric differences in field-aligned currents, ground magnetic perturbations, and TEC during the geomagnetic storms of May and October 2024 ›
Predicting low-latitude ionospheric Total Electron Content (TEC) over the Indian sector under variable space weather conditions using solar wind parameters ›
Real-Time Doppler-Frequency Measurement and Frequency-Pulling Suppression in Arm-locking ›
A New Probe of Strongly-Interacting Dark Sector using Neutrino Telescopes ›
Gauss--Bonnet running and the de Sitter saddle of quadratic gravity inflation ›
Ruling out nucleonic direct Urca cooling in low-mass neutron stars using nuclear data ›
Three-Flavoured Thermal Leptogenesis Without Tuning ›
A new method to subdivide a spherical surface into equal-area cells ›
Second Repeating FRB 180814.J0422+73: Ten-year Fermi-LAT Upper limits and Implications ›
A lanthanide-rich kilonova in the aftermath of a long gamma-ray burst ›
The evolution of protostars powered by dark matter annihilation. I. Fiducial model and first results ›
Image Profile (IMPRO) Fitting of Massive Protostars. I. Method Development and Test Cases of Cepheus A and G35.20-0.74N ›
GW-YOLO: Multi-transient segmentation in LIGO using computer vision ›
GW231109_235456: A Sub-threshold Binary Neutron Star Merger in the LIGO-Virgo-KAGRA O4a Observing Run? ›
AppleCiDEr. II. SpectraNet: A Spectroscopic Neural Network Classifier for Transients Demonstrated on ZTF Follow-up Data ›
High-Resolution Modelling of Coronae and Winds in Solar-type Stars with Varying Rotation Rates I. X-ray Coronae ›
Absorption effects in the expanding Universe: spectral transmittance functions of the intergalactic medium for distant sources ›
Non-Gaussianity in SMICA ›
Thermal conduction and thermopower of a warm neutron star crust in magnetic fields ›
The Composite Spectrum of QSO Absorption Line Systems in DESI DR2 ›
A Comprehensive JWST/NIRSpec Census of Broad-line Active Galactic Nuclei: Faint, Low-mass Accretors and a Population of Little Red Dots ›
The abundance of thin dwarf galaxies: a challenge for cosmological simulations ›
Cosmological Constraints from Full-Scale Clustering and Galaxy-Galaxy Lensing with DESI DR1 ›
Magnetic field morphological diagnostics with ALMA in the G327.29 protocluster: VGT versus dust polarization ›
Union3.1: Reducing Systematics in Supernova Cosmology with Self-consistent Measurements of Host Galaxy Properties for 2000 Type Ia Supernovae ›
Detection of Gravitational Anomaly at Low Acceleration from a Highest-quality Sample of 36 Wide Binaries with Accurate 3D Velocities ›
The FLAMINGO Project: Exploring the X-ray--cosmic-shear cross-correlation as a probe of large-scale structure ›
Correlated and uncorrelated Monte Carlo neutron capture rate variations in weak $\textit{r}$-process simulations ›
Small hosts, big appetites: unveiling rapid and early low-mass black hole growth in cosmological zoom-in simulations of dwarf galaxies ›
Parameterizations of the Hubble Constant from the Binned Type Ia Supernova Master Sample: Logarithmic versus Power-law Forms ›
When One-Parameter Dark Energy Makes Neutrinos Physical Again ›
Halo assembly bias in the early Universe: a clustering probe of the origin of the Little Red Dots ›
Multimessenger Constraints on Production Sites of High-Energy Neutrinos from NGC 1068 ›
Spin effects in superfluidity, neutron matter and neutron stars ›
PANORAMIC: The Dawn of Massive Quiescent Galaxies I. Number Density and Cosmic Variance from 1000 arcmin$^2$ NIRCam Imaging ›
The host galaxies and merger environments of short and long gamma-ray bursts producing kilonovae ›
Weak-lensing Analysis of Intracluster Filaments in Abell 2744: Matched-filter Scans and Stepwise 2D Tracing ›
Ray-traced weak lensing convergence in screened modified gravity theories ›
Hot blue progenitors of stellar-mass black holes ›
Cosmological evolution of interacting dark energy with a CPL equation of state ›
An extremely bright slow-rising afterglow from an off-axis jet in GRB 260310A ›
RUBIES: The Evolution of the Ionization Parameter from 0 < z < 9 ›
LHAASO J1849$-$0002: A Hybrid Lepto-Hadronic Interpretation of PeV Gamma-Ray Emission ›
Reconciling large-scale Lyman-$\alpha$ correlations with the SCRIPT Semi-numerical Model ›
Building three-dimensional giant stellar models for common envelope simulations ›
Mrk 382: A Narrow-line Seyfert 1 Galaxy with Recurrent X-ray State Transitions ›
Effective description of lensed gravitational waves diffracted by stellar fields ›
An extreme ram-pressure stripping event in a protocluster at redshift 4.3 ›
Migration Traps as Variability Attractors. I. Optical/UV Signatures of Embedded Stellar-Mass Black Holes in Active Galactic Nucleus Disks ›
Broadband multiwavelength properties of the archetypal blazar 3C 279 during the 2017 Event Horizon Telescope campaign ›
Kinematics of the Weak Cool-Core Cluster A3571 Observed with XRISM: Low Cooling Rate Balanced by Low Heating Rate? ›
Cosmology-dependent covariance in galaxy cluster number counts: consequences for parameter inference ›
Multi-wavelength Emission Modeling from Accretion Flows around Isolated Black Holes Including Magnetic Flux Transport ›
Gaussian-process evidence for a stochastic-variability transition in the recovering corona of 1ES 1927+654 ›
Effect of Neutron Star Jets on Common Envelope Evolution ›
Identifying potentially missed extended sources in the Fermi-LAT 4FGL Catalog using clustering analysis ›
First planetesimals from DESI DR1: 12 highly metal-rich white dwarfs ›
A Rest-frame K-band View of Bulge Growth in Massive Star-forming Galaxies at z~2 ›
Hierarchical Gaussian-process reconstruction of late-time expansion with DESI BAO and compressed Planck priors ›
Volcanic Satellites and Ion Escape in the Magnetospheres of Ultra-Cool and Brown Dwarf Stars ›
The PSR J0435+3233 Triple System ›
Effective reheating in Gauss--Bonnet inflation with $\mu(\phi,X)$ coupling ›
Is Dark Matter Really Matter? ›
A Gaussian Covariance Matrix for Joint Pre- and Post-Reconstruction Full-Shape Power Spectrum Analysis ›
Evaporation of Primordial Black Holes with Multimodal Mass and Extended Spin Distributions: Cosmological Imprints on the Effective Number of Relativistic Species ›
Strict Limits on Helium Absorption from LHS 1140 b from Four JWST NIRISS Transits ›
The VariableTNG project: how baryonic mechanisms shape galaxy properties ›
More Numerous and Bluer: Companions of the Brightest Little Red Dots Differ from Control Galaxies at $>3\sigma$, Hinting at Synchronized Black Hole Seed Formation ›
Tidal Demise: The Evolution and Fate of a Hypothetical Venus Moon ›
Thermodynamic reconstruction in observationally constrained dynamical dark energy models ›
Resolved Dust-Gas-Metallicity relations in nearby spiral galaxies ›
Exploring the dynamics of the Coma galaxy cluster by mapping its X-ray emission line profiles with XRISM ›
Bayesian Inferences on Analytical Equations of State Approximations of Neutron Stars ›
A pair of unequal jets imparted the kick velocity to the neutron star of Cassiopeia A ›
Probing multi-state dark matter via optical absorption lines in DESI spectra ›
Evidence for an Extended Hydrogen Outflow on WASP-12 b ›
Rubin LSST DP2 unveils almost-dark galaxies in the Virgo Cluster ›
ELUCID. IX. Recovering the Substructures and History of the Coma Cluster ›
Fragmentation Dynamics of Pristine Interstellar Comets: An Exploratory Multi-Physics Simulation Study ›
A large overdensity of LRD-like galaxies discovered by JWST in the SPT2349-56 protocluster at z=4.30 ›
Environmental sustainability in basic research: a perspective from HECAP+ ›
Naturally Resonant Dark Matter from Extra Dimensions ›
Reconciling Inflation with Anisotropies at Small Scales ›
Cavity Multimodes as an Array for High-Frequency Gravitational Waves ›
Coordinate Systems and Transforms in Space Physics: Terms, Definitions, Implementations, and Recommendations for Reproducibility ›
gwBenchmarks: Stress-Testing LLM Agents on High-Precision Gravitational Wave Astronomy ›
Discovery of Interpretable Surrogates via Agentic AI: Application to Gravitational Waves ›
Magnetic Turbulence Boosts Supernova Signals of Axion-Photon Conversion ›
Aurora Hunter: A Two-Stage Framework for Probabilistic Visibility Forecasting ›
High-Precision Relativistic Time Scales for Mars Surface and Orbital Clocks ›
Quantum corrections as a Bound for Detecting Self-Interacting Ultralight Dark Matter ›
Dark Photon Dark Matter from Quantum Fluctuations during Starobinsky Inflation ›
Astrobiology and the Transformation of Scientific Epistemology ›
How Inflation Might Explain Large-Scale Anisotropy ›
Complex frequency evolution of direct waves from binary black hole mergers ›
Effective Field Theory of Gravity in Relativistic Media ↓↑