heliophysics Archives - Astrobiology

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Molecular Hydrogen Controls The Temperatures Of Flares On TRAPPIST-1

TRAPPIST-1

Molecular Hydrogen Controls The Temperatures Of Flares On TRAPPIST-1

Spectropolarimetric Characterisation Of Exoplanet Host Stars In Preparation Of The Ariel Mission II. The magnetised wind environment of TOI-1860, DS Tuc A, and HD 63433

Astronomy & Telescopes

Spectropolarimetric Characterisation Of Exoplanet Host Stars In Preparation Of The Ariel Mission II. The magnetised wind environment of TOI-1860, DS Tuc A, and HD 63433

Stellar Chemistry And Planet Size: Insights From GALAH DR4

Exoplanets, -moons, -comets

Stellar Chemistry And Planet Size: Insights From GALAH DR4

NASA ROSES-25 Amendment 32: B.5 Research and Development of Initiatives of Advanced New Technologies Final Text and Due Dates

AI - Data - Apps - Cybernetics

NASA ROSES-25 Amendment 32: B.5 Research and Development of Initiatives of Advanced New Technologies Final Text and Due Dates

How Superstorm Gannon Squeezed Earth’s Plasmasphere To One-fifth Its Size

Space Weather & Heliophysics

How Superstorm Gannon Squeezed Earth’s Plasmasphere To One-fifth Its Size

Solar Carbon Abundance From 3D Non-LTE Modelling Of The Diagnostic Lines Of The CH Molecule

Imaging & Spectroscopy

Solar Carbon Abundance From 3D Non-LTE Modelling Of The Diagnostic Lines Of The CH Molecule

Studying The Variability Of The He Triplet To Understand The Detection Limits Of Evaporating Exoplanet Atmospheres

Exoplanets, -moons, -comets

Studying The Variability Of The He Triplet To Understand The Detection Limits Of Evaporating Exoplanet Atmospheres

Rotation Of Young Solar-type Stars As Seen By Gaia And K2

Stellar Cartography

Rotation Of Young Solar-type Stars As Seen By Gaia And K2

Gravity-sensitive Spectral Indices In Ultracool Dwarfs: Investigating Correlations With Metallicity And Planet Occurrence Using SpeX and FIRE Observations

Space Weather & Heliophysics

Gravity-sensitive Spectral Indices In Ultracool Dwarfs: Investigating Correlations With Metallicity And Planet Occurrence Using SpeX and FIRE Observations

Signatures Of Planets And Galactic Subpopulations In Solar Analogs. Precise Chemical Abundances With Neural Networks

Analog Studies

Signatures Of Planets And Galactic Subpopulations In Solar Analogs. Precise Chemical Abundances With Neural Networks

Hubble’s Multi-Year Search for Exospheres in the TRAPPIST-1 System Reveals Frequent Microflares

TRAPPIST-1

Hubble’s Multi-Year Search for Exospheres in the TRAPPIST-1 System Reveals Frequent Microflares

The Competing Effects Of Recent And Long-term Star Formation Histories On Oxygen, Nitrogen, And Stellar Metallicities

Astrochemistry

The Competing Effects Of Recent And Long-term Star Formation Histories On Oxygen, Nitrogen, And Stellar Metallicities

Flare Frequency In M dwarfs Belonging To Young Moving Groups

Exoplanets, -moons, -comets

Flare Frequency In M dwarfs Belonging To Young Moving Groups

Comparing The Sun To Sun-like Stars. On The Importance Of Addressing Faculae/spot Domination

Space Weather & Heliophysics

Comparing The Sun To Sun-like Stars. On The Importance Of Addressing Faculae/spot Domination

Analyzing the Morphology of Late-phase Stellar Flares From G-, K-, and M-type Stars

Space Weather & Heliophysics

Analyzing the Morphology of Late-phase Stellar Flares From G-, K-, and M-type Stars

A Homogeneous Catalog of Oscillating Solar-Type Stars Observed by the Kepler Mission and a New Amplitude Scaling Relation Including Chromospheric Activity

Stellar Cartography

A Homogeneous Catalog of Oscillating Solar-Type Stars Observed by the Kepler Mission and a New Amplitude Scaling Relation Including Chromospheric Activity

The Impact Of Stellar Flares On The Atmospheric Escape of Exoplanets Orbiting M stars I: Insights From The AU Mic System

Space Weather & Heliophysics

The Impact Of Stellar Flares On The Atmospheric Escape of Exoplanets Orbiting M stars I: Insights From The AU Mic System

Exploring Coronal Abundances Of M dwarfs At Moderate Activity Levels

Space Weather & Heliophysics

Exploring Coronal Abundances Of M dwarfs At Moderate Activity Levels

Identifying Flare Locations Through Exoplanet Transit Occultations

Space Weather & Heliophysics

Identifying Flare Locations Through Exoplanet Transit Occultations

ALMA Observations of CO Isotopologues Towards Six Obscured post-AGB Stars

Astrochemistry

ALMA Observations of CO Isotopologues Towards Six Obscured post-AGB Stars