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

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S Sky
Temperature
9.8 °C
Humidity
93%
Wind
0.0 km/h
Pressure
1011.5 hPa

Moon
Latest preprints on astro-ph:
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Decoding the Imprints of Energy-Momentum Squared Gravity in Neutron Stars with Machine Learning Analysis ›
Virgo Filaments VII: MeerKAT HI-imaging of the VirgoIII filament ›
A Spectral Framework for Testing the Quasi-Star Hypothesis in Little Red Dots I: Weighing LRDs by Their Super-Eddington Luminosity Ratios---No Signs of Overmassive Black Holes ›
SHELLQs. Black Hole Mass and Eddington Ratio Distributions of Intermediate-Luminosity Quasars at 6 ›
RIGEL: Ultra-faint dwarf galaxy diversity shaped by inhomogeneous cosmic reionization ›
The Ashes of Supermassive Stars: Globular Cluster-like Aluminum Enhancement in Little Red Dots ›
From quantum fluctuations to galaxy power spectrum multipoles ›
Overmassive No More: The Case for Little Red Dots Hosting Black Hole Seeds as Massive as Single Supermassive Stars ›
The GAPS programme at TNG LXXVIII. Phase-resolved detection of multiple atomic species in the atmosphere of KELT-20b/MASCARA-2b ›
Deus Ex Statistica: A Statistical Solution to the binary-binary Outcome of the Chaotic, Non-Hierarchical Four-Body Problem ›
Chasing Cosmic Reionization: An Extremely Faint Highly Magnified Source at $z=5.66$ with high $\xi_{\rm ion}$ ›
Dispersion Measure Variability in Fast Radio Bursts from Photoionization ›
The ALMA View of the Edge-on Gomez's Hamburger System: A Highly-Dynamic, Asymmetric Protoplanetary Disk Reveals the Earliest Phases of Giant Planet Formation ›
Exploring the AGN population in protoclusters: results from the TNG300 simulation and comparison with observations ›
Little Dots: the ULX Analogy ›
JZ-FMM: GPU-native differentiable N-body simulations with the Fast Multipole Method ›
Free Neutron Decay in Kilonova Ejecta: X-ray/UV Flashes with Non-Thermal Effects ›
Electromagnetic Emission and Orbital Evolution of Eccentric Supermassive Black Hole Binaries in Retrograde Disks ›
A Stellar-Type Dependence in the Rocky and Volatile Composition of Small Exoplanets ›
cuDART: a GPU-accelerated ray tracing code for generating synthetic observations of relativistic astrophysical sources ›
Chromospheric and Transition Region Responses of activities at the base of Coronal Plumes ›
The future of high-resolution UV spectroscopy: Science with a UV \'Echelle spectrograph on the Habitable Worlds Observatory, or a dedicated mission ›
A Finely-Binned Measurement of the Connected Even-Parity Galaxy 4-Point Correlation Function of DESI Year 1 Luminous Red Galaxies ›
Beyond Pebble Isolation: Diverse Pathways to Giant Planet Formation Across Stellar and Orbital Scales ›
TDCOSMO XXX: Spatially resolved kinematics of the deflectors in time-delay lens systems B1608+656 and SDSSJ1206+4332 from JWST-NIRSpec observation ›
Cycle Variation in the Occurrence of Great Soft X-ray Solar Flares ›
Evolution of Main Sequence Stars Transferring Mass to a Supermassive Black Hole ›
Characterization of Orbits in Bars in Disc Galaxies Using Fourier Frequencies ›
JWST Spectra Conclusively Show an Excess of Neutral Gas Outflows in Quiescent Galaxies at z=2-5 ›
Earth-Projected Clustering of Historical Optical Transients in the Palomar Observatory Sky Survey-I (POSS-I) ›
Detecting White Dwarf Exoplanets in the Roman Era ›
Inductive Biases in Field-Level Cosmological Inference from Galaxy Catalogs ›
Multi-Wavelength Identification of a Luminous Mid-Infrared Supernova Powered by Circumstellar Interaction with Binary-Driven Pre-supernova Mass Loss ›
First Detection of Radio Polarization During Jet Formation in the Changing-Look AGN 1ES 1927+654 ›
Phase-Spirals Across Galactic Disks II: Using large-scale "macro-spirals" in phase-spiral amplitude to derive perturbation times ›
Time-Domain Dust Astrophysics. II. TransRAT: Time-Dependent Grain Alignment and Disruption by Cosmic Transients and Their Observational Signatures ›
Planetary Nebula Central Stars as Tracers of Planetary Nebula-Star Cluster Associations in the Galaxy ›
A pilot study on the CSST astrometric capability: Detecting astrometric binaries with Gaia synergy via simulated data ›
High Resolution Spectroscopic Follow-up Observation Results for 13 EMP Candidates Selected by Narrow-band Photometry ›
Pulse Signal Simulation of Pulsars ›
Searching for Type Ia Supernovae in the Dark Energy Spectroscopic Instrument ›
A universal connection between lens density profiles and low-frequency wave optics in gravitational-wave lensing ›
The Evolution of Thermal and Non-thermal Emission Components in GRB 250920C ›
The FU Ori outburst of PR Ori B ›
Aarmed with Data: Bumps, Outflows, and Disk-like Emission in TDE 2025aarm ›
CROCODILE-SIDM: Tidal Formation of Dark Matter-Deficient Galaxies as a Test Case ›
Automated Detection of Double-Lined Spectroscopic Binaries in High-Resolution Spectra and a Probabilistic Analysis of Stellar Multiplicity ›
1LHAASO J1852+0050u: GeV-100TeV Gamma-ray emission Powered by Star-forming Region? ›
Tracing M22's origins: Spatial and chemical constraints on its formation history ›
Connecting Dynamo Theory with DNS Data: A Computational Analysis of {\alpha} and \b{eta} Effects ›
The changing optical and X-ray emission of the dormant $\gamma$ Cas star HD 45314 ›
Hybrid Spin-Orbit Tomography for Earth-like Planets: Simultaneous Mapping of Static Surfaces and Dynamic Clouds from Multicolor Light Curves ›
Validity of the CRD limit for modeling scattering polarization in the photospheric Sr I 4607 {\AA} line ›
Studies of Two Post Common Envelope Binary Stars ›
A Theoretical Study of the Stellar Parameters and Surface Nucleosynthesis of the Extremely Metal-Poor RGB Giant BD$-18^{\circ}$5550 - Part I: Effects of $\alpha$-enhancement and Internal Mixing ›
First Very Long Baseline Interferometry Fringe Detection at 690GHz ›
JWST-SUPER I: New insights into irradiated warm Neptunes atmospheres from MIRI observations of HD 106315 c ›
The Dense Gas Structures Around MMS 2/OMC-3 Traced by C$^{18}$O Emission ›
The magnetic field in M16: new results from the JCMT BISTRO survey ›
Time-Correlated Profile Variability in the MeerKAT Pulsar Timing Array ›
Long-slit spectroscopy of the bipolar planetary nebula ESO\,428$-$05 ›
Learning cosmic web environments with diffusion models ›
Milky Way Structure from Double White Dwarf Gravitational-Wave Sources ›
Can the Long-Term Impact of Stellar M-Dwarf Flares Alter the Spectral Features of a Giant Gaseous Exoplanet? ›
Magnetically Driven Obliquity in Circumplanetary Disks and Twisted Bipolar-jet Formation ›
Evidence of a Low-Energy Cutoff in the Injected Spectrum of a Pulsar Wind Nebula ›
Modelling Fourier filtering wavefront sensors for PSD-based methods: the AOPERA tool ›
Orthogonal polarization modes of nonbirefringent origin in a geometric radio pulsar signal model ›
Physics-Informed Multi-Task Surrogate Model for the Martian Nightside Thermosphere ›
Search for refractive substructure in active galactic nuclei using ground-based VLBI observations ›
The JWST Emission Line Survey (JELS): Multi-wavelength properties of Paschen line-emitters at Cosmic Noon ›
Enabling New Discoveries with Machine Learning ›
Hadronic origin of gamma rays and neutrinos from blazars: Multi-messenger implications and observational constraints ›
Safe Phantom Divide Crossing from Unscreened Non-Minimal Coupling to Gravity ›
Observational constraints on a damped harmonic oscillator model of dark energy ›
The internal kinematics and chemistry of 20 Milky Way strings ›
Untangling EIT Waves: What a Measured Speed Actually Traces ›
Extended gamma-ray emission in the vicinity of the Westerlund 1 massive star cluster and Kes 41 supernova remnant seen by the Fermi Large Area Telescope ›
The first MeerKAT S-band globular cluster pulsar survey ›
MHD Modelling of magnetic reconnection heating and jets in the solar corona ›
Anisotropic wind in tidal disruption events ›
The solar Galactocentric distance and local kinematic parameters from Gaia DR3 using Bottlinger's equations ›
Cosmic-ray electron propagation in the peculiar barred spiral galaxy NGC 2442 ›
Associating binary black holes with galactic centres using lensed gravitational waves ›
From stardust to interstellar grain growth in the first galaxies: a cosmological transition in dust evolution near z ~ 8.9 ›
Extending the Little Red Dot population at intermediate redshift with VIPERS ›
Primordial turbulence from inflation: a new inflaton-driven turbulent regime ›
On the 3D Magnetic Structure of Coronal Mass Ejections Through the Solar Corona ›
From spirals to rings: dust dynamics in gravitoturbulent protoplanetary discs after late infall ›
Wide Field Localization Using Fixed Modulation Collimators ›
Wave Emission and Absorption in a Near-Sun Proton-Cyclotron Wave Storm ›
ACES VIII: A Survey of Compact, High-Velocity Features Observed in CS(2-1) ›
Beyond the BLUE I: the advantage ceiling - how much can any estimator beat the matched filter in mm/submm survey data? ›
A Candidate Innermost Fifth Planet In the HR 8799 System Revealed By JWST NIRISS Aperture Masking Interferometry ›
The kinematics of tadpole galaxies at intermediate redshift $z \sim 0.4 - 1.5$ ›
Performance Comparison of the Nonlinear Curvature and Shack-Hartmann Wavefront Sensors in Strong Turbulence ›
Long-lived resonances of massive scalar fields in the Reissner-Nordstr\"om black-hole spacetime: Analytic treatment in the large-mass regime ›
Dark Matter as the Z_2 Partner of the Standard Model Higgs Boson ›
Constraints on Scalar--Tensor--Vector Gravity Theory Parameters Inferred from Quasiperiodic Oscillations ›
Initial conditions for inflation ›
Reconstructing sign-switching dark energy histories: Scalar-field regularity, conditional potential comparison, and representative dynamics ›
Ruling out matter-induced bumps in black-hole effective potentials ›
Cosmological Collider Signals From a Triangle Loop ›
Space-Based Lock-In Determination of Newton's Gravitational Constant ›
MUSES workflows for pQCD constraints on dense matter with finite quark masses ›
From driven oscillations to free ringdown: a particle plunging into Kerr ›
Clock-noise propagation and calibration for phase-locking configurations in space-based gravitational-wave detectors ›
Operation of a negative ion gas time projection chamber without electronegative fill gases ›
Prospects of electromagnetic follow-up of neutron star-black hole mergers in the LIGO-India era ›
Multiparameter quantum bounds for entanglement-assisted aperture synthesis ›
A Differentiable Parametric Model of Binary-Black-Hole Initial Data: I. Conformally flat Bowen-York punctures ›
Testing Source Dependence in Gravitational-Wave Tests of General Relativity with Mutual Information ›
Pulsar Timing Response and Spatial Correlations of Shear Modes in Torsionless Palatini Spacetime ›
Universal Secular External Leg Corrections for Gauge Independent Scalar Self-Mass on de Sitter ›
From Hubble to Snap Parameters: A Gaussian Process Reconstruction ›
Neutron Star vs Quark Star in the Multimessenger Era ›
Changing Redshifts caused by a Changing Expansion Velocity of the Universe ›
Basic Data Processing of Gravitational Waves ›
One-parameter dynamical dark energy: Hints for oscillations ›
Constraining initial orbital eccentricity of inspiral-dominated gravitational-wave events with an analytic approximant ›
Analytical Template for the 4-Point Correlation Function Covariance Beyond the Gaussian Random Field ${\rm I}$: 1-Loop Corrections involving Second-Order Densities ›
Analytical Template for the 4-Point Correlation Function Covariance Beyond the Gaussian Random Field ${\rm II}$: 1-Loop Corrections with Third-Order Densities ›
Accretion, Jets, and Recoil in a Merging Supermassive Black Hole Binary: A Prompt Electromagnetic Postmerger Counterpart for LISA ›
Neural Network identification of Dark Star Candidates. I. Photometry ›
Examining Turbulence in Galactic Molecular Clouds. II. Turbulence Cascade Beyond the Scale of Giant Molecular Clouds ›
Dust destruction in bubbles driven by multiple supernovae explosions ›
ALMA Polarization Study of the Magnetic Fields in Two Massive Clumps in the 20 km s$^{-1}$ Cloud of the Central Molecular Zone ›
The Carousel Lens I: A Spectroscopic Survey of the Carousel Lens Field ›
Gamma-ray Emission from the S147 Region: Indication of Escaping Cosmic Rays Interacting with Molecular Clouds ›
Line-Intensity Mapping ›
No Gravitational Anomaly in Wide Binaries from Forward Modeling of 3D Orbits ›
Curvature-Conditioned Measures for Cosmological Peak Statistics: A Transport-Geometric Framework ›
On the Information Content of Ariel Transmission Spectra: Reassessing the Tier System ›
Bounding axion dark energy ›
Bright flare in the obscured state of GRS 1915+105 as seen by NICER and Swift ›
The Effect of Mass Loss and Convective Overshooting on the Pre-Collapse Structure, Composition, and Neutrino Emission of Red Supergiants ›
Quantitative modelling of type Ia supernovae spectral time series II: Exploring the diversity of thermonuclear explosion scenarios ›
Star cluster formation from turbulent clumps. V. Stellar clustering around massive stars ›
The quenching time and timescale distribution of z~2 quiescent galaxies from precise colour distribution analysis ›
Multi-band cross-correlation dark sirens: enhancing cosmological parameter and gravitational-wave bias constraints ›
KRONOS II: Solar-like Umbra and Penumbra Properties on the Young Sun V1298~Tau ›
Dynamical evolution of dark matter subhaloes in the Milky Way: role of the Galactic disc ›
Cataclysmic Variables Photometric Periods from TESS ›
Enhancing WISE Infrared Imaging to Spitzer Resolution Using Deep Learning Super-Resolution ›
BOSS-CLAM: Utilizing a Constrained Linear Absorption Model to Infer Stellar Parameters from BOSS Spectra ›
Jeans criterion in hydrostatic stratified media ›
Tightening Bounds on Warm Dark Matter with High-Redshift Gamma-Ray Bursts ›
eROSITA cosmology with galaxy groups: Hot gas budget out to the virial radius ›
Leveraging Impact Parameter to Mitigate the Transit Light Source Effect: Early Insights from TRAPPIST-1 ›
Primordial Asymmetries, Primordial Equation of State & Primordial Black Holes ›
Inflationary Magnetogenesis with $f(R,\phi)$ Coupling ›
Morphology of Radio Sources in Representation Space ›
Supernovae Unite: Combining Pantheon+ and DES-SN5YR ›
Supernovae Unite: Host-Galaxy Mass Measurements of Type Ia Supernovae and Their Impact on Cosmology ›
A Direct DESI--SDSS Two-Fibre Test of Aperture Bias in Optical Emission-Line Diagnostics ›
Improving constraints on the Yukawa correction at the Galactic Center with multiple stellar orbits ›
Search for Long-Transient Gravitational Waves from Supernova SN2023ixf using GFH-v2 Pipeline ›
$\texttt{LensFactory.jl}$: A general-purpose strong lens modeling package ›
Design and commissioning of a windowless gas-target system for high-current beams at JUNA ›
Enabling new sampling strategies for continuous-wave analyses by integrating Bilby into PyFstat ›
Optical Depths from the Thermal Sunyaev-Zel'dovich Effect with ACT DR6 and DESI DR1 Spectroscopic Galaxies and Optically-Selected Clusters ›
Wavescan: Multiresolution Time-Frequency Transform of Gravitational-Wave Data ›
Global time-frequency search for stellar-mass binary black holes in LISA ›
Gravitational and kinematic redshifts of black holes in nonlinear electrodynamics ›
CMB observables and reheat temperature as a window to models of inflation and freeze-in dark matter production ›
Nonlinear evolution of the ergoregion instability: Turbulence, bursts of radiation, and black hole formation ›
Multi-messenger detectability of continuous gravitational waves from the near future to next generation detectors ›
Effect of noise characterization on the detection of mHz stochastic gravitational waves ›
Binary-boosted Dark Matter ›
Quantum Signatures of Cosmic Topology: How Casimir Backreaction Transmits Isotropy Violation ›
Geometrically Significant Surfaces of Black Holes from a Single Scalar ›
Dynamical Tsallis WIMP Freeze-Out and Residual Memory Channels in the Radiation Sector ›
Towards LLM-Powered Automation of a Dark Matter Constraint Repository ›
Coupling loss and transmission in a multimode fiber-fed virtually imaged phased array (VIPA) ›
Collisionless whistler heat-flux instability in ultra-high-$\beta$ plasmas ›
Breakdown of the Plane-Wave Trojan Horse Analysis of the $^{12}\mathrm{C}+{}^{12}\mathrm{C}$ Fusion Reaction: Critical Role of Coulomb Distortions ↓↑