Buchumschlag

Characterisation of the stellar activity of M dwarfs. II. Relationship between Ca, H$α$, and Na chromospheric emissions

Fuente: arXiv

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	Meunier, Nadège, Mignon, Lucile, Kretzschmar, Matthieu, Delfosse, Xavier
Format:	Preprint
Veröffentlicht:	2024
Schlagworte:	Solar and Stellar Astrophysics Earth and Planetary Astrophysics
Online-Zugang:	Acceder al recurso
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Ähnliche Einträge

Chromaticity of stellar activity in radial velocities : Anti-correlated families of lines on the M dwarf EV Lac with SPIRou and SOPHIE
von: Larue, Pierre, et al.
Veröffentlicht: (2025)

Relations of rotation and chromospheric activity to stellar age for FGK dwarfs from Kepler and LAMOST
von: Ye, Lifei, et al.
Veröffentlicht: (2024)

CaII and H$α$ flaring M dwarfs detected with multi-filter photometry
von: Mas-Buitrago, P., et al.
Veröffentlicht: (2025)

Origin of Ca II emission around polluted white dwarfs
von: Fröhlich, Viktória, et al.
Veröffentlicht: (2024)

Radial velocity homogeneous analysis of M dwarfs observed with HARPS. II. Detection limits and planetary occurrence statistics
von: Mignon, L., et al.
Veröffentlicht: (2025)

Investigating stellar activity through eight years of Sun-as-a-star observations
von: Klein, Baptiste, et al.
Veröffentlicht: (2024)

Characterisation of magnetic activity of M dwarfs. Possible impact on the surface brightness
von: Bustos, R. V. Ibañez, et al.
Veröffentlicht: (2025)

Searching for radio emission from stellar wind-magnetosphere interaction or co-rotation breakdown in brown dwarfs
von: Malanda, Rebeca Pirvu, et al.
Veröffentlicht: (2026)

Confrontation between modelled solar integrated observables and direct observations I. Radial velocities and convective blueshift
von: Meunier, Nadège, et al.
Veröffentlicht: (2024)

Exploring short-term stellar activity in M dwarfs: A volume-limited perspective
von: Galletta, G., et al.
Veröffentlicht: (2025)

On stellar hotspots due to star-planet magnetic interactions: How much power can actually be transmitted to the chromosphere?
von: Paul, Arghyadeep, et al.
Veröffentlicht: (2025)

CARMENES input catalog of M dwarfs: VII. New rotation periods for the survey stars and their correlations with stellar activity
von: Shan, Yutong, et al.
Veröffentlicht: (2024)

Correlations between Ca II H&K Emission and the Gaia M dwarf Gap
von: Boudreaux, Emily M., et al.
Veröffentlicht: (2024)

Characterising M dwarf host stars of two candidate Hycean worlds
von: Sairam, Lalitha, et al.
Veröffentlicht: (2025)

Stellar surface information from the Ca II H&K lines -- II. Defining better activity proxies
von: Cretignier, M., et al.
Veröffentlicht: (2024)

Super-Earth masses and stellar abundances from NIRPS reveal tentative evidence for water-rich formation around M dwarfs
von: Weisserman, Drew, et al.
Veröffentlicht: (2026)

Exogeological inferences from white dwarf pollutants: the impact of stellar physics
von: Buchan, Andrew M., et al.
Veröffentlicht: (2025)

Radial velocity homogeneous analysis of M dwarfs observed with HARPS I. Exoplanet detection and candidates
von: Delfosse, L. Mignon X., et al.
Veröffentlicht: (2025)

Long-term stellar activity of M dwarfs: A combined K2 and TESS study of two early M-type stars
von: Raetz, St., et al.
Veröffentlicht: (2024)

Precise and efficient modeling of stellar-activity-affected solar spectra using SOAP-GPU
von: Zhao, Yinan, et al.
Veröffentlicht: (2024)

APO & SMARTS flare star campaign observations I. Blue wing asymmetries in chromospheric lines during mid M dwarf flares from simultaneous spectroscopic and photometric observation data
von: Notsu, Yuta, et al.
Veröffentlicht: (2023)

Spectral analysis of two directly imaged benchmark L dwarf companions at the stellar-substellar boundary
von: Ceva, William, et al.
Veröffentlicht: (2025)

Perhaps there is no brown dwarf desert? A study of sub-stellar companions with Gaia DR3
von: Wallace, A. L., et al.
Veröffentlicht: (2026)

The discovery of two new benchmark brown dwarfs with precise dynamical masses at the stellar-substellar boundary
von: Rickman, Emily L., et al.
Veröffentlicht: (2024)

High-Time-Cadence Spectroscopy and Photometry of Stellar Flares on M-dwarf YZ Canis Minoris with Seimei Telescope and TESS. II. Statistical Properties of Blue/Red Asymmetries in the H$α$ Line
von: Kajikiya, Yuto, et al.
Veröffentlicht: (2025)

Evolution of the relation between the mass accretion rate and the stellar and disk mass from brown dwarfs to stars
von: Almendros-Abad, V., et al.
Veröffentlicht: (2024)

Simultaneous emission from dust and gas in the planetary debris orbiting a white dwarf
von: Rogers, Laura K., et al.
Veröffentlicht: (2024)

The impact of stellar winds and tidal locking effects on the habitability of Earth-like exoplanets around M dwarf stars
von: Hidalgo, J. P., et al.
Veröffentlicht: (2025)

Fates of the sub-stellar objects (FOSSO) I. Fates of the known brown dwarfs in main-sequence--BD binaries
von: Chen, Zhangliang, et al.
Veröffentlicht: (2026)

Main-oval auroral emission from a T6 brown dwarf: observations, modeling, and astrometry
von: Guirado, J. C., et al.
Veröffentlicht: (2025)

Measuring the Suns radial velocity variability due to supergranulation over a magnetic cycle
von: O'Sullivan, Niamh K., et al.
Veröffentlicht: (2025)

The stellar activity-rotation-age relationship under the lens of asteroseismology
von: Pezzotti, C., et al.
Veröffentlicht: (2025)

Ariel stellar characterisation II. Chemical abundances of carbon, nitrogen, and oxygen for 181 planet-host FGK dwarf stars
von: da Silva, R., et al.
Veröffentlicht: (2024)

Three-dimensional dynamical evolution of cloud particle microphysics in sub-stellar atmospheres I. Description and exploring Y-dwarf atmospheric variability
von: Lee, Elspeth K. H., et al.
Veröffentlicht: (2024)

Characterization of starspots on a young M-dwarf K2-25: multi-band observations of stellar photometric variability and planetary transits
von: Mori, Mayuko, et al.
Veröffentlicht: (2024)

The SPHINX M dwarf Spectral Grid. II. New Model Atmospheres and Spectra to Derive Fundamental Properties of mid-to-late type M-dwarfs
von: Iyer, Aishwarya R., et al.
Veröffentlicht: (2025)

Young M dwarfs flare activity model: Towards better exoplanetary atmospheric characterisation
von: Mamonova, E., et al.
Veröffentlicht: (2025)

Long-term activity cycles in planetary M stars observed with SOPHIE
von: Oviedo, C. G., et al.
Veröffentlicht: (2026)

The only inflated brown dwarf in an eclipsing white dwarf-brown dwarf binary: WD1032+011B
von: French, Jenni R., et al.
Veröffentlicht: (2024)

Magnetic interaction of stellar coronal mass ejections with close-in exoplanets: implication on planetary mass loss and Ly-$α$ transits
von: Hazra, Gopal, et al.
Veröffentlicht: (2024)