Solar and Stellar Astrophysics

Pulsation-driven helium transport as a potential source of the Blazhko effect
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librarian
9 views
Eclipsing time variations in close binaries produced by azimuthal dynamo waves
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Felipe Navarrete
10 views
TESS Asteroseismology of Red Giants in the Old Metal-Rich Open Clusters NGC 188 & NGC 6791
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Madeline Howell
8 views
CORINOS V: Radiative transfer effects in protostellar ice observations
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librarian
8 views
Probing dust properties through polarized scattered-light images of a sample of ring-shaped protoplanetary disks
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librarian
3 views
Asteroseismic modelling of main-sequence solar-like stars and Kepler exoplanet host stars with the FICO procedure I. Catalogue of fundamental stellar properties
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librarian
2 views
Turbulence and its Potential Impact on Solar Chromospheric and Coronal Heating
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librarian
8 views
Parker Solar Probe Observations of Compound Reconnection Exhaust Boundaries and Mirror-Mode Structures in the Near-Sun Heliospheric Current Sheet
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Weijie Sun
5 views
Population synthesis of Be X-ray binaries in the Small Magellanic Cloud: angular momentum recycling and stable mass transfer
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Víctor López Oller
4 views
Coronal Diagnostics Via Modelling Periodic-Beaded Stripes of Solar Radio Bursts
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Yao Chen
6 views
LAMOST J052016.79+345651.7: An EW-type Binary with Emission Line Spectra and Circumstellar Material
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librarian
5 views
The Unstable Chromosphere: Effects of the Thermal Farley-Buneman Instability Across a Broad Range of Solar Chromospheric Conditions
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librarian
9 views
Thermal instability in coronal loops: linking eigenvalue spectra to time-dependent evolution
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Adrian Kelly
7 views
Effects on vsini determinations of O-stars from 3D model atmospheres with large turbulent velocities
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librarian
9 views
The long-term outburst(s) of GPSV16: from an intermediate to a FUor classification
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Carlos Contreras Peña
19 views
Analysis of the Gaia DR3 planetary nebula candidates and the possible symbiotic stars among them
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librarian
14 views
Fates of the sub-stellar objects (FOSSO) II. Evidence for Suppression of Metal Pollution in White Dwarfs by Close Substellar Companions
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librarian
11 views
Hidden oscillations in plain sight: identification of seismically unresolved red-giant asteroseismic binary candidates
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Jeong Yun Choi
13 views
StarCLR: Contrastive Learning Representation for Astronomical Light Curves
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librarian
12 views
Diagnostic Disagreement as an Information-Projection Divergence: An Information-Theoretic Reading of the Quiet-Sun Temperature Ratio
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librarian
9 views
Modeling of the magnetic stellar wind braking of the ssrAp 33 Lib (HD137949)
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librarian
18 views
X-Shooting ULLYSES: Massive stars at low metallicity XV. On the metallicity dependence of B-supergiant mass-loss rates
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librarian
19 views
First measurement of wind line formation regions in an early O-type star
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librarian
31 views
VLTI-GRAVITY measurements of cool evolved stars: II. Pulsation properties and mass-loss process of the Mira star R Car and the red supergiant VX Sgr
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librarian
18 views
One's loss is (not) another's gain: Isotropic re-emission destabilizes mass transfer from radiative donor stars
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librarian
17 views
Tracking Magnetic Topological Change in a Time-Dependent Coronal Model
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Emily Mason
20 views
The Be star omicron Cas is indeed the primary of a triple system
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librarian
20 views
Polytropic stellar wind models with strongly localized heating
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librarian
16 views
The FUor Mass Distribution Matches the Solar Neighborhood IMF: Evidence for a Universal Eruptive Phase
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librarian
20 views
Stellar separation shapes spin-orbit alignment in visual binaries
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librarian
16 views
Is the `Known' Enough? An Integrated Machine Learning Framework for Eclipsing Binary Classification and Parameter Estimation Based on Well-Characterized Systems
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Burak Ulaş
42 views
Rapidly oscillating Ap stars observed with TESS. The LAMOST Ap sample and 49 Cam
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librarian
23 views