Chromospheric activity catalogue of 4454 cool stars.

Chromospheric activity catalogue of 4454 cool stars: questioning the active branch of stellar activity cycles · Stability analysis, non-linear pulsations and ...

Kepler main-sequence solar-like stars: surface rotation ... - Frontiers

While the activity and rotation of cool F stars are correlated, similarly to ... chromospheric activity proxy measured from the emission in the Ca ii IRT .

ORIGINAL UNEDITED MANUSCRIPT - St Andrews Research Portal

(2018a) determined that the. Vaughan-Preston gap is not prominent in their chromospheric ac- tivity study of 4454 cool stars drawn from multiple surveys.

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

We present log R'HK and/or Bl measurements for 954 mid-F to mid-M stars derived from spectropolarimetric observations contained within the PolarBase database.

Co-Reads - Science Explorer

... cool stars. Average magnetic field measurements in 292 M ... Chromospheric activity catalogue of 4454 cool stars. Questioning ...

An Attempt to Construct an Activity Cycle Catalog with Kepler Long ...

Marvin, Chromospheric activity catalogue of 4454 cool stars. Questioning the active branch of stellar activity cycles, Astron. Astrophys., № 616, с. A108

Cool Stars: Chromospheric Activity, Rotation, Kinematic and Age

We summarize here our ongoing project of multiwavelength high and medium resolution optical observations aimed at studying the chromosphere of different ...

Scaling and Evolution of Stellar Magnetic Activity

(2018) Chromospheric activity catalogue of 4454 cool stars. Questioning the active branch of stellar activity cycles. Astron Astrophys 616 ...

Cyclic Variability in Brightness of the Young Solar Analog BE Ceti

Chromospheric activity catalogue of 4454 cool stars. Questioning the active branch of stellar activity cy- cles, Astron. Astrophys., 2018 ...

Bachelor Thesis Statistical Significance of the Bimodality in ...

“Chromospheric activity catalogue of 4454 cool stars. Questioning the active branch of stellar activity cycles”, eprint arXiv:1803.11123. [Duncan et al ...

Stellar Chromospheric Variability | Encyclopedia MDPI

Cool FGK-type main-sequence stars other than the Sun also routinely exhibit magnetic activity cycles. However, unlike the long-term solar cycle, ...

Catalog of Stars with Solar-Type Activity - arXiv

Boro Saikia et al. (2018) represent a catalog of chromospheric activity of 4454 cool stars based on the combination of archival HARPS spectra and a number of ...

Chromospheric and coronal activity in solar-like stars

Chromospheres in very cool stars. Following the idea that the ... to the X-ray activity of cool stars, there is a dif- ferentiation ...

An Attempt to Construct an Activity Cycle Catalog with Kepler Long ...

... Chromospheric activity catalogue of 4454 cool stars. Questioning the active branch of stellar activity cycles. Astron. Astrophys. 2018, 616 ...

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

Continuous Monitoring of TY PYX with IUE During the ROSAT All-Sky Survey, 52, Neff, J.E.; Pagano, I.; Rodono, M.; Bonnell, J. ; Chromospheric Activity; Stellar ...

Stellar chromospheric activity of 1674 FGK stars from ... - NASA ADS

We start, in this first paper, by presenting a catalogue of homogeneously determined chromospheric emission (CE), stellar atmospheric parameters, and ages for ...

First Results of the TIGRE Chromospheric Activity Survey

the chromospheric stellar activity of cool stars. However, this spectral region is difficult to observe for stars of very late spectral type, since it is ...

THE CHROMOSPHERIC ACTIVITY AND VARIABILITY OF ...

The list includes two sets of stars: Sun-like stars, e.g., dwarfs with near-solar temperature. (0:58 B V 0:72, bracketing the solar value of 0.65), and a set of ...