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arXiv:2505.02595 (Published 2025-05-05)

Observations of the temporal evolution of Saturn's stratosphere following the Great Storm of 2010-2011 I. Temporal evolution of the water abundance in Saturn's hot vortex of 2011-2013

Camille Lefour et al.

Categories: astro-ph.EP

Keywords: temporal evolution, saturns hot vortex, water abundance, saturns stratosphere, great storm

arXiv:2505.01574 (Published 2025-05-02)

Very Late-Time JWST and Keck Spectra of the Oxygen-Rich Supernova 1995N

Geoffrey C. Clayton et al.

Categories: astro-ph.SR

Keywords: oxygen-rich supernova 1995n, keck spectra, late-time jwst, sn 1995n, dust mass

arXiv:2505.02359 (Published 2025-05-05)

A comparison of dust content and properties in GAMA/G10-COSMOS/3D-HST and SIMBA cosmological simulations

Trevor Butrum, Benne Holwerda, Romeel Dave, Kyle Cook, Clayton Robertson, Jochen Liske

Categories: astro-ph.GA

Keywords: dust content, comparison, properties, gama/g10-cosmos/3d-hst, cosmic evolution survey

arXiv:2505.02701 (Published 2025-05-05)

Noble gas depletion on Titan: Clathrate sequestration during the open ocean phase

Alizée Amsler Moulanier, Olivier Mousis, Alexis Bouquet, Ngan H. D. Trinh

Categories: astro-ph.EP

Keywords: noble gas depletion, open ocean phase, clathrate sequestration, primordial atmosphere, primordial argon

arXiv:2505.02253 (Published 2025-05-04)

Infrared-Selected Active Galactic Nuclei in the Kepler Fields

Tran Tsan, Matthew Malkan, Rick Edelson, Krista Smith, Daniel Stern, Matthew Graham

Categories: astro-ph.GA, astro-ph.CO

Keywords: infrared-selected active galactic nuclei, kepler fields, agns spectral energy distributions, agn candidates, agn sample properties

arXiv:2505.01581 (Published 2025-05-02)

From Tides to Currents: Unraveling the Mechanism That Powers WASP-107b's Internal Heat Flux

Konstantin Batygin

Categories: astro-ph.EP

Keywords: powers wasp-107bs internal heat flux, low tidal quality factor, spectra reveal significant methane depletion

arXiv:2505.01502 (Published 2025-05-02)

eROSITA view on the Halo Mass-Temperature relation. From low mass groups to massive clusters

V. Toptun et al.

Categories: astro-ph.GA, astro-ph.HE

Keywords: halo mass-temperature relation, low mass groups, massive clusters, mass range, galaxy groups

arXiv:2505.02097 (Published 2025-05-04)

Event Rate Density and Luminosity Function of Newborn-Magnetar-Driven X-Ray Transients from Neutron Star Binary Mergers

Le Zou, Ji-Gui Cheng, Rui-Chong Hu, Wen-Jin Xie, En-Wei Liang

Categories: astro-ph.HE

Keywords: neutron star binary mergers, event rate density, newborn-magnetar-driven x-ray transients, luminosity function, population synthesis calculations incorporating

arXiv:2505.01684 (Published 2025-05-03)

Tracking an eruptive intermediate prominence originating from the farside of the Sun

Qingmin Zhang et al.

Categories: astro-ph.SR

Keywords: eruptive intermediate prominence originating, partial halo coronal mass ejection, northwest leg displays, ideal kink instability

arXiv:2505.01512 (Published 2025-05-02)

Comparative Biosignatures

Tereza Constantinou, Oliver Shorttle, Miles Cranmer, Paul B. Rimmer

Categories: astro-ph.EP, astro-ph.IM

Keywords: comparative biosignature, informed abiotic models demonstrate, log pointwise predictive density, abiotic models demonstrate high out-of-sample, demonstrate high out-of-sample predictive accuracy

arXiv:2505.02596 (Published 2025-05-05)

The Secular Periodic Evolution of X-ray Quasi-periodic Eruptions Driven by Star-disc Collisions

Jiajun Xian, Fupeng Zhang, Liming Dou, Zhining Chen

Categories: astro-ph.HE, astro-ph.GA

Keywords: x-ray quasi-periodic eruptions driven, secular periodic evolution, star-disc collisions, surface density, periodic decay

arXiv:2505.01642 (Published 2025-05-03)

Identifying Doppelganger Active Galactic Nuclei across redshifts from spectroscopic surveys

Shreya Sareen, Swayamtrupta Panda

Categories: astro-ph.GA, astro-ph.IM, cs.LG

Keywords: identifying doppelganger active galactic nuclei, spectroscopic surveys, digital sky surveys data, emission line properties despite, similar emission line properties

arXiv:2504.20347 (Published 2025-04-29, updated 2025-05-03)

Radial Oscillations of the HESS J1731-347 Compact Object via the Karmarkar Condition in Gravity

Grigoris Panotopoulos

Categories: gr-qc, astro-ph.HE, astro-ph.SR

Keywords: karmarkar condition, compact object, stellar mass, einsteins general relativity, radial oscillation modes

Tags: journal article

arXiv:2505.01503 (Published 2025-05-02)

The Sun's Dark Core: Helioseismic and neutrino flux constraints on a compact solar center

Earl Patrick Bellinger, Matt E. Caplan

Categories: astro-ph.SR, astro-ph.CO, hep-ph

Keywords: neutrino flux constraints, compact solar center, suns dark core, oscillations impose stronger constraints, compact dark core masses

arXiv:2505.01499 (Published 2025-05-02)

An extremely metal-poor Lyman-$α$ emitter candidate at $z=6$ revealed through absorption spectroscopy

Dominika Ďurovčíková et al.

Categories: astro-ph.GA

Keywords: emitter candidate, absorption spectroscopy, quasar absorption line spectroscopy, large telescope/multi-unit spectroscopic explorer, detectable metal absorption lines

arXiv:2505.02157 (Published 2025-05-04)

Toward A General Theory of Grain Alignment and Disruption by Radiative Torques and Magnetic Relaxation

Thiem Hoang

Categories: astro-ph.GA, astro-ph.EP, astro-ph.SR

Keywords: magnetic relaxation, radiative torque, grain alignment, high-j attractors, general theory

arXiv:2505.02475 (Published 2025-05-05)

Addressing the too-big-to-fail problem and the void phenomenon through a modified initial power spectrum

Hamed Kameli, Shant Baghram

Categories: astro-ph.CO

Keywords: modified initial power spectrum, void phenomenon, too-big-to-fail problem, mass scales, gaussian bump

arXiv:2505.02618 (Published 2025-05-05)

Constraining the neutron star equation of state by including the isoscalar-vector and isovector-vector coupling using the Bayesian analysis

Deepak Kumar, Pradip Kumar Sahu

Categories: nucl-th, astro-ph.HE, hep-ph, hep-th

Keywords: neutron star equation, isovector-vector coupling, bayesian analysis, satisfy nuclear matter saturation, nuclear matter saturation properties

arXiv:2505.01498 (Published 2025-05-02)

Investigating episodic mass loss in evolved massive stars: III. Spectroscopy of dusty massive stars in three northern galaxies

S. de Wit et al.

Categories: astro-ph.SR, astro-ph.GA

Keywords: evolved massive stars, investigating episodic mass loss, dusty massive stars, northern galaxies, loss remains poorly understood

arXiv:2505.02227 (Published 2025-05-04)

The 2023 outburst of the Gaia alerted EXor Gaia23bab

Zsófia Nagy et al.

Categories: astro-ph.SR, astro-ph.GA

Keywords: gaia alerted exor gaia23bab, accretion rate, hydrogen density, episodic accretion, hydrogen lines

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Observations of the temporal evolution of Saturn's stratosphere following the Great Storm of 2010-2011 I. Temporal evolution of the water abundance in Saturn's hot vortex of 2011-2013

Very Late-Time JWST and Keck Spectra of the Oxygen-Rich Supernova 1995N

A comparison of dust content and properties in GAMA/G10-COSMOS/3D-HST and SIMBA cosmological simulations

Noble gas depletion on Titan: Clathrate sequestration during the open ocean phase

Infrared-Selected Active Galactic Nuclei in the Kepler Fields

From Tides to Currents: Unraveling the Mechanism That Powers WASP-107b's Internal Heat Flux

eROSITA view on the Halo Mass-Temperature relation. From low mass groups to massive clusters

Event Rate Density and Luminosity Function of Newborn-Magnetar-Driven X-Ray Transients from Neutron Star Binary Mergers

Tracking an eruptive intermediate prominence originating from the farside of the Sun

Comparative Biosignatures

The Secular Periodic Evolution of X-ray Quasi-periodic Eruptions Driven by Star-disc Collisions

Identifying Doppelganger Active Galactic Nuclei across redshifts from spectroscopic surveys

Radial Oscillations of the HESS J1731-347 Compact Object via the Karmarkar Condition in Gravity

The Sun's Dark Core: Helioseismic and neutrino flux constraints on a compact solar center

An extremely metal-poor Lyman-$α$ emitter candidate at $z=6$ revealed through absorption spectroscopy

Toward A General Theory of Grain Alignment and Disruption by Radiative Torques and Magnetic Relaxation

Addressing the too-big-to-fail problem and the void phenomenon through a modified initial power spectrum

Constraining the neutron star equation of state by including the isoscalar-vector and isovector-vector coupling using the Bayesian analysis

Investigating episodic mass loss in evolved massive stars: III. Spectroscopy of dusty massive stars in three northern galaxies

The 2023 outburst of the Gaia alerted EXor Gaia23bab

ArticlesViewsReviewsCommentsBookmarksReadersRatingsScore

Date Range

Observations of the temporal evolution of Saturn's stratosphere following the Great Storm of 2010-2011 I. Temporal evolution of the water abundance in Saturn's hot vortex of 2011-2013

Very Late-Time JWST and Keck Spectra of the Oxygen-Rich Supernova 1995N

A comparison of dust content and properties in GAMA/G10-COSMOS/3D-HST and SIMBA cosmological simulations

Noble gas depletion on Titan: Clathrate sequestration during the open ocean phase

Infrared-Selected Active Galactic Nuclei in the Kepler Fields

From Tides to Currents: Unraveling the Mechanism That Powers WASP-107b's Internal Heat Flux

eROSITA view on the Halo Mass-Temperature relation. From low mass groups to massive clusters

Event Rate Density and Luminosity Function of Newborn-Magnetar-Driven X-Ray Transients from Neutron Star Binary Mergers

Tracking an eruptive intermediate prominence originating from the farside of the Sun

Comparative Biosignatures

The Secular Periodic Evolution of X-ray Quasi-periodic Eruptions Driven by Star-disc Collisions

Identifying Doppelganger Active Galactic Nuclei across redshifts from spectroscopic surveys

Radial Oscillations of the HESS J1731-347 Compact Object via the Karmarkar Condition in Gravity

The Sun's Dark Core: Helioseismic and neutrino flux constraints on a compact solar center

An extremely metal-poor Lyman-$α$ emitter candidate at $z=6$ revealed through absorption spectroscopy

Toward A General Theory of Grain Alignment and Disruption by Radiative Torques and Magnetic Relaxation

Addressing the too-big-to-fail problem and the void phenomenon through a modified initial power spectrum

Constraining the neutron star equation of state by including the isoscalar-vector and isovector-vector coupling using the Bayesian analysis

Investigating episodic mass loss in evolved massive stars: III. Spectroscopy of dusty massive stars in three northern galaxies

The 2023 outburst of the Gaia alerted EXor Gaia23bab

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