Cool stars chromospheric activity catalog

Chromospheric activity catalogue of 4454 cool stars

We compile a chromospheric activity catalogue of 4454 cool stars from a combination of archival HARPS spectra and multiple other surveys.

[1803.11123] Chromospheric activity catalogue of 4454 cool stars ...

This http URL compile a chromospheric activity catalogue of 4454 cool stars from a combination of archival HARPS spectra and multiple other surveys.

Chromospheric activity catalogue of 4454 cool stars

Boro Saikia et al.: Chromospheric activity catalogue of 4454 cool stars activity cycles. We determined the activity-cycle periods using the generalised Lomb ...

Cool stars chromospheric activity catalog : J/A+A/616/A108

Cool stars chromospheric activity catalog : J/A+A/616/A108 · VizieR · VizieR · FTP · ReadMe · TAP · TAP · Xmatch · Fits. Download notebook.

Cool stars chromospheric activity catalog (Boro Saikia+, 2018)

VizieR Online Data Catalog: Cool stars chromospheric activity catalog (Boro Saikia+, 2018) · Boro Saikia, S. · Marvin, C. J. · Jeffers, S. V. · Reiners, A.

Chromospheric activity catalogue of 4454 cool stars. Questioning ...

Chromospheric activity catalogue of 4454 cool stars. ... and its dependence on fundamental stellar parameters such as eﬀective temperature and ...

Chromospheric activity catalogue of 4454 cool stars - Altmetric

Chromospheric activity catalogue of 4454 cool stars · Astronomy and Astrophysics, August 2018 · 10.1051/0004-6361/201629518 · S. Boro Saikia, C. J. Marvin, S. V. ...

Chromospheric activity catalogue of 4454 cool stars - Ex Libris

Context. Chromospheric activity monitoring of a wide range of cool stars can provide valuable information on stellar magnetic activity and its dependence on ...

Cool stars Chromospheric activity catalog (Boro Saikia+, 2018)

We tabulate chromospheric activity of cool stars determined from CaII H and K lines. The catalogue is created by combining archival HARPS spectra (Lovis et ...

Chromospheric activity catalogue of 4454 cool stars. - ar5iv - arXiv

Chromospheric activity catalogue of 4454 cool stars. Questioning the active branch of stellar activity cycles. S. Boro Saikia Chromospheric activity ...

11.3.9 Extended Stellar Parametrizer - Cool Stars (ESP-CS)

In Gaia DR3, the Extended Stellar Parametrizer - Cool Stars, ESP-CS, infers a chromospheric activity index from the analysis of the Ca II IRT (calcium infrared ...

Linking chromospheric activity and magnetic field properties for late ...

Magnetic heating in the chromosphere causes increased emissions in the cores of the Ca ii H&K spectral lines, both in the Sun and other cool stars (Eberhard & ...

Stellar Chromospheric Activity Database of Solar-like Stars Based ...

We also produce spectrum diagrams of Ca ii H and K lines for all the spectra in the database. The entity of the database is composed of a catalog of spectral ...

Cool Stars, Stellar Systems, and the Sun - aspbooks.org

Chromospheric Activity; Stellar Evolution: Clues from lUE Data, 55, Pasquini ... Barbuy, B.; Jorissen, A.; Rossi, S. C. F.. A New Catalog of Cool Dwarf Stars, 585 ...

Chromospheric Long Term Activity of Very Cool Stars - ResearchGate

PDF | We study the long-term chromospheric activity of dM stars, using in particular the results of an observational program we started in 1999, to.

Magnetic and activity cycles of cool stars - NASA/ADS

A cool star chromospheric activity catalogue of Ca II H and K activity was developed. ... For slowly rotating stars the chromospheric activity cycle ...

Fine structure of the age–chromospheric activity relation in solar ...

It seems reasonable to suppose that for still more evolved slower rotating stars, even lower chromospheric fluxes will be observed and that no cool star will ...

Cool Stars, Stellar Systems, and the Sun: Ninth Cambridge Workshop

Panarella, A.; Tagliaferri, G.; Pallavicini, R. Chromospheric activity, stellar rotation and evolution: new results from field and cluster giants, 625 ...

The chromospheric activity, kinematics and metallicities of gliese ...

The chromospheric activity, kinematics and metallicities of gliese catalog M dwarfs. In: Zeilik, M., Gibson, D.M. (eds) Cool Stars, Stellar Systems, and the Sun ...

Chromospheric Activity - IOPscience

In addition, this result may simply be an artifact of the lack of detectable D3 in the hotter stars. On the cool side of the peak of acoustic flux, the ...