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Moon and Jupiter over the small dome
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 News from astronomynow.com
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RSS  Latest preprints on astro-ph:
› Efficient searches of small signals across two-channel noisy data: a challenge in Big Data observations
› Viability of Big Bang Nucleosynthesis in $f(R,L_m)$ Gravity
› Lynx2030 Science Analysis Group: Final Report
› Detectability-Aware Screening of Post-Merger Gravitational-Wave Damping Anomalies in Real Detector Noise: A Graph-Spectral Approach with Empirical Null Calibration
› Skyfire: A Spectroscopic Census of Little Red Dots and Broad-Line AGN in the CEERS Field
› Weighing Little Red Dots with Transient Events
› Reconciling Galactic rotation curve constraints with stellar stream modeling
› Early Supermassive Black Holes and Little Red Dots Require Free-Fall Growth
› Causal self-consistency of the Blandford--McKee self-similar solution
› Sinking and spreading of metal pollution in magnetic white dwarfs
› Exploring stellar evolution with Luminous Red Novae and Interacting Gap Transients
› Modeling Rotation in the Old, Cold Domain: Implications on Gyrochronology and the Stellar Magnetic Wind
› ACES VII. Compact Continuum Source Catalog of the Central Molecular Zone
› Conspicuous Gas, Cryptic Dust: Spectroscopy and Chromaticity of Complex Periodic Variables
› Using Ringed Disks to Determine Fundamental Parameters of Planet Formation
› The Venus Benchmark: Resolving Degeneracies in Terrestrial Exoplanet Spectra with DAVINCI
› Self-induced edge rings in protoplanetary disks
› The Halo Gas of Local Spiral Galaxies and the Link to Gaseous Satellites
› The promise of self-supervised and active learning for Strong Lens discovery: Astronomaly applied to KiDS
› Extended radio emission in and around the merging cluster A520 as seen by MeerKAT
› Redshift Identifiability from Gamma-Ray Burst Prompt Emission
› A NICER view of PSR J1614$-$2230: a massive and compact millisecond pulsar
› Equation of state and neutron star properties with new mass-radius constraints from PSR~J1614--2230, PSR~J2124--3358, and 47~Tuc~X7
› GRMHD Simulations of Accreting Proto-Magnetars I. Implications for Gamma-Ray Burst Jets and Energetic Explosions
› Evidence for a luminosity-class dichotomy in the supergiant donors of persistent high-mass X-ray binaries and supergiant fast X-ray transients
› Portraits of the young and old in X-ray: New millisecond pulsar detections and updated characterisation of young neutron stars
› TDCOSMO XXVIII. The Hubble constant from the quadruply lensed quasar J1537$-$3010 with precise time delays
› Local Heavily Obscured Active Galaxies Observed With Chandra (I): Spectral Properties of the Nuclear and Extended X-ray Emission
› GRMHD Simulations of Accreting Proto-Magnetars II. Implications for r-process Nucleosynthesis
› The gradual decline of Ly$\alpha$ visibility in the CANDELS fields: evidence for the combined effects of galaxy evolution and reionization
› A Probabilistic Framework for Incorporating Helioseismic Far-Side Active Regions into SFT Models
› Flux jump correction in the QUBIC TES data pipeline
› Simulation and development of astrophotonic H-band nulling beam combiner for the CHARA Array
› A JWST transiting survey of FGK stellar limb darkening: empirical evidence for quadratic laws and atmospheric model comparisons
› The Hopkins Ultraviolet Telescope: A Historical and Personal Retrospective
› Accretion-disk sizes in two quasars with interferometrically resolved broad-line regions at $z=2.3$ and $z=4.0$
› Three-dimensional circumplanetary flows in a PDS 70c-inspired system: hydrodynamic simulations with FARGO3D and analysis with FARGOpy
› ELVES-Dwarf. II. A Systematic Search for Satellite Systems of Dwarf Galaxies in the Local Volume
› Discovery and Characterization of Three New High-amplitude delta Scuti Stars from TESS Observations
› Statistical analysis of asteroseismic indices and stellar parameters of TESS-observed $\delta$ Scuti stars
› TESS Observations of Seven Newly Identified High-amplitude $\delta$ Scuti Stars
› A Data-Driven Model for $r$-Process Production Patterns
› Deuteration of Organic Molecules as a Probe of Starless Core and Filament Evolution in Barnard 10
› Direct Measurement of Polar Coronal Hole-like Solar Wind in its Acceleration Phase
› The Canadian Galactic Emission Mapper (CGEM): A Cosmic Microwave Foreground Experiment
› Where planetary solids survive sublimation around young and hot white dwarfs
› The Formation of Very Close Binary Stars
› Accelerating Chemical Kinetics for Exoplanet Atmospheres using Neural Networks
› Formation of Heavy Seed Black Holes and Little Red Dots-like Compact Clusters in Metal-enriched Star-forming Regions
› An Upper Limit on Turbulent Viscosity in the Circumjovian Nebula
› Age Discrepancy in Three Galactic Cepheid Binaries
› SPIRITS 19q: Dust Production by a Subsolar-metallicity Carbon-rich Wolf-Rayet Star in NGC 2403
› Detection of a triple nucleus in the Wolf-Rayet composite Sy 2 galaxy NGC 6764
› Extragalactic Stellar Streams in Time-Dependent Cosmological Halos
› Doubling Sunlight for a Human Mars Base With Orbiting Solar Reflectors
› Nanohertz Gravitational-Wave Constraints on Supermassive Binary Black Holes at Cosmic Dawn
› Discovery of the First-Ever Recorded Fading Event of the Wolf-Rayet Star WR 59
› Search for Neutrinos from Tidal Disruption Events with IceCube
› X-ray Flares in Gamma-Ray Bursts at High and Very-High-Energies
› The Stellar Populations of Two Quiescent Low Surface Brightness Dwarf Galaxies in Low Density Environments
› Addressing the low-wind effect with the Lyot-based low-order wavefront sensor on SCExAO
› $\texttt{BilbyFlow}$: user-friendly neural posterior estimation for gravitational-wave astronomy
› The Influence of Evaporation on the Formation and Evolution of Huntsman Systems
› Baryonic feedback suppression of the matter power spectrum: a three-parameter fitting formula and its single-parameter reduction
› Combining Systematic Effects in CMB Polarization Experiments through map-based simulations: application to LiteBIRD's HWP non-idealities and detectors non-linearity
› On the photospheric abundances of the B-type fast rotator Regulus
› H II region filling factors in NGC 628: Luminosity-size relation and connection with polycyclic aromatic hydrocarbon emission
› Kinematic Relationship Between Solar Extreme Ultraviolet Waves and Type II Metric Radio Bursts
› X-shooter survey Across Regions and Ages to probe Disk Evolution (ARADE): Accretion properties in Orion A and their relation with disk masses
› Connecting radio pulsars, magnetars, and XDINSs in a unified evolutionary framework using simulation-based inference
› The Radius of the Neutron Star PSR J0614-3329 from NICER Data
› The Missing MeV Window for Identifying Galactic PeVatrons: the need for a dedicated MeV Observatory
› A Galactic microblazar as a potential accelerator of ultra-high-energy particles
› A Class of Exact Single-Field Inflationary Solutions beyond Slow Roll
› Revisiting candidates for non-pulsating stars located in the Cepheid instability strip in the Large Magellanic Cloud
› Exoplanets in star clusters
› Fundamental effective temperature measurements for eclipsing binary stars - IX. Characterisation of 5 solar-type sclipsing binaries with M-dwarf companions
› Archival transients detected with the MeerLICHT telescope I: Supernovae
› Investigating the Young Stellar Populations and Hierarchies in Nearby Galaxies with the UVIT. III. Evidence for a Largest Scale of Correlated Stellar Structures and a Non-universal Fractal Dimension
› The thermal emission for knot A of radio galaxy M87 by Chandra
› Complex Lags from Simple Physics
› Integrated Mass Loss for Very Metal-poor Stars: Asterosesimic Red Giant Masses of K2 Globular Cluster NGC 5897
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› The fraction of clumpy star-forming galaxies in nearby galaxies from CLAUDS and HSC-SSP
› Constraints on Buchdahl-Inspired Gravity from Future Pulsar Timing near Sgr A*
› The cosmic multipoles: a consistency test for the Szekeres cosmological model
› Current water trapping micro-habitats on the surface of Mars
› Sulphur within the extreme environment of the central molecular zone of NGC 253: a chemical modelling approach
› Optical Colors as Compressed Spectral Information for Trans-Neptunian Objects
› Angular power spectrum of induced gravitational waves: breaking model and parameter degeneracies in PTA observations
› Exploring reinforcement learning to enhance focal-plane wavefront control for vortex coronagraphs
› The Physical Conditions of Low-Mass Galaxies at z=3.5-7.0 from JWST Spectroscopy: The Behaviour of Spectral Line Ratios with Burstiness
› A wavelet-based model of magnetic turbulence over a Parker spiral field
› Slow stellar halo rotation as a signature of disc flips and GES-like mergers
› 4MOST Low Resolution Spectrographs Characterization in Chile
› First tomographic measurements of the angular clustering and bias of photometric quasars from S-PLUS
› AGN X-ray coronae at high luminosity: A broadband study of RBS 229 and PG 1407+265
› HEL1OS on Aditya-L1 Mission: Operations, Data Processing and Monitoring of Sun in Hard X-rays
› Collisional excitation of cyclopentadiene by helium. A complete set of rate coefficients and astrophysical applications
› Reconstruction of anomalous air showers with SKA-Low
› Transiting Planetary Systems with Distant Giant Companions Remain Moderately Coplanar
› The quiescent states of V745 Sco and V3890 Sgr: VLT/X-shooter and Swift/XRT+UVOT observations
› Semiresolved Stellar Populations as Distance Indicators
› The MWA Interestingly Deep AStrophysical (MIDAS) Survey: Survey Description and First Data Release
› Energy deposited by black holes in the hot X-ray gas of elliptical galaxies, groups and clusters
› Extreme AGN Variability in WISE: Powerful Flares and Candidate Tidal Disruption Events in AGN
› Project management of the Canadian Hydrogen Observatory and Radio-transient Detector
› Irreducible-Mass Growth and Extractable Energy in a Self-Gravitating Blandford-Znajek Engine
› Beyond Five Scale Heights: Composition- and Cloud-dependent Ariel Tier-2 Requirements for sub-Neptunes
› The JWST Emission Line Survey (JELS): A narrow-band determination of the H$\alpha$ Luminosity Function and Cosmic Star Formation into the Epoch of Reionization
› Constraining the Planetary Obliquity Distribution of Warm Jupiters
› Solar Spin-Dependent Dark Matter-Neutron Cross Section Constraints: The Lost Case
› Dynamics and Frequency Conversion of Accreting Axion Clouds
› Magnetic field-induced enhancement and quenching of Urca emission in quark matter
› Gravitational waves from core collapse of rotating very-massive stars: 3D numerical relativity computation
› Radiative Corrections and Reheating in Supergravity Models of Inflation
› A Fast and Scalable Transformer Pipeline for Binary Black Hole Detection
› Status of the strong $CP$ problem
› Polarization Images of Neutron Stars Illuminated by a Thin Accretion Disk: A Comparison with Black Holes
› Constraining AGN Disk Properties with Gravitational Waves from Inspiraling Stellar-Mass Binary Black Holes in Hierarchical Triple Systems
› Dissipative Multi-Field Dynamics from Non-Hermitian Inflationary Potentials
› Superfluidity and Vortex Dynamics in Neutron Stars
› Gravitational-wave signatures of primordial black hole clusters and the imprint of an early dense-core collapse
› Gravitational Waves from Reheating beyond Instantaneous Thermalization
› Higgsino Dark Matter Interpretation of the LUX-ZEPLIN 248 keV Nuclear-Recoil Event
› Families of relative periodic orbits in the planar three-body problem via consecutive alignments
› Search for dark matter subhalos among unassociated Fermi-LAT sources in presence of dataset shift
› To CPL, or not to CPL? What we have not learned about the dark energy equation of state
› Delayed Feedback in High-$z$ Starbursts Revealed by Lyman-$\alpha$ Profiles and Metal Line Diagnostics
› Magnetic-type Love number differentiating quark stars from neutron stars
› Optimizing Photometric Redshift Training Sets I: Efficient Compression of the Galaxy Color-Redshift Relation with UMAP
› The Lazuli Space Observatory: Architecture & Capabilities
› Auditing Frozen-Encoder Anomaly Detection Across Mechanical Systems: Representation Provenance, Calibration, and Protocol Effects
› Multi-Tracer Cross-Correlations of the Unresolved $\gamma$-Ray Sky
› Denoising the Deep Sky: Physics-Based CCD Noise Formation for Astronomical Imaging
› Probing Dark Matter Halos of High-redshift Quasars via Wide-Field Clustering
› Microquasar Remnants as Pevatrons Illuminating the Galactic Cosmic Ray Knee
› A break in the X-ray loudness of Markarian 590: evidence for an AGN spectral state transition?
› Little Red Dots: One Photometric Tag Concealing Diverse Spectroscopic Flavors of Massive Star Formation and Black Hole Activity
› Little Red Dots as Obscured Little Blue Dots: A Super-Eddington Unification Model
› Generation of Imaging Air Cherenkov Telescope images using Diffusion Models
› Negative Masses and Spatial Curvature: Effects on the neutrino mass tension in LambdaCDM and extended cosmologies
› Quantifying the Scientific Potential of Intermediate and Extreme Mass Ratio Inspirals with the Laser Interferometer Space Antenna
› Probing the magnetic field of a coronal mass ejection with PSR J1022+1001
› Site selection for the Laser Interferometer Lunar Antenna (LILA)
› The neighboring stars of N6946-BH1 and the observational characteristics of failed supernovae
› Emergence of Complex Web Structures
› Measurement of the Weyl Potential Evolution and $E_G$ Statistic from KiDS-1000, BOSS and 2dFLenS
› Strong Gravitational Lensing with the James Webb Space Telescope
› Primary gravitational waves at high frequencies II: Emergence of the exponential cut-off in the power spectrum
› Constraining Scattering Medium Geometry with Cyclic Spectroscopy
› Three-dimensional Conditional Diffusion Models for Cosmological 21 cm Lightcone Emulation
› JWST Absorption-Line Analysis of UV-Bright Galaxies at $z=7.2-10.6$: Early Chemical Enrichment Traced by C, O, Mg, Al, Si, and Fe
› Bar-induced migration of $\omega$ Centauri away from Gaia Sausage-Enceladus
› Effects of Rotation on the Gravitational Momentum Transfer in Neutron-Star Kicks and Implications for Spin-Kick Alignment
› Carruthers Data Processing Pipeline: Photon Background Removal
› On-Sky Single-photon Time resolution of 35 ps with White Rabbit synchronization: towards the measurement of the size of a White Dwarf star
› Determination of neutron star radius from pulse profile modeling using profile likelihood
› OpenCosmo: Community Portal and Analysis Framework for Flagship Cosmological Simulations
› Rolling Galileons: Evolving Braiding Strength for Viable Dark Energy
› Dust characterization of the HD 163296 disk with high-resolution multi-wavelength ALMA observations
› The IACOB project XIX. Revisiting massive-star evolution with empirical TAMS constraints: updated models, overshoot calibration, and the population of blue supergiants
› Multi-wavelength synthesis of a flux rope-trapped mini-prominence eruption and post-flare coronal rain
› The Extended Mapping Obscuration to Reionization with ALMA (Ex-MORA) Survey: A Molecular Gas Line Search
› Astro+ database. I. Description and first results
› Waterfall-modulated $\alpha$-attractors
› Atmospheric Reconnaissance of TRAPPIST-1 f with JWST NIRISS SOSS: No Evidence for the Transit Light Source Effect
› Dark Energy in the $w-c_s^2$ Plane
› Dust and PAHs in late-stage galaxy evolution: Imprints of TP-AGB dust injection, grain growth and AGN feedback in high-z quiescent galaxies with JWST and ALMA
› Exploring the sensitivity of in-ice radio detectors to cosmic ray mass composition
› Radio-dust connection in quasars driven by powerful ionised outflows
› Photometric redshifts for active galactic nuclei with LePHARE for the Vera C. Rubin Observatory
› Effect of dark matter on galactic black hole ringdown waveforms and shadows
› Finite velocity effect of ultralight vector dark matter in pulsar timing arrays
› Searching for Dark Photon Tridents Through Primordial Black Hole Signatures
› Physical Predictions in Closed Quantum Gravity
› Influence of tides and self-gravity on Ultra-Light Dark Matter Bounds from Dwarf Galaxies
› Flux enhancement of corotating hot spots in accretion disks from the slow-light effect
› Pitching Cosmic Curveballs: Environmental Effects on Extreme-Mass-Ratio Inspirals with Spinning Secondaries
› Causal Horizons, Geodesic Completeness and Stability in Slow Contraction Cosmology

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