Figure 2 - uploaded by Alejandra Daniela Romero
Content may be subject to copyright.
Projection on the effective temperature vs. stellar mass plane of the inverse of the quality function S for J1136+0409. The open circle indicates the stellar mass and effective temperature values obtained from spectroscopy by Hermes et al. (2015).  

Projection on the effective temperature vs. stellar mass plane of the inverse of the quality function S for J1136+0409. The open circle indicates the stellar mass and effective temperature values obtained from spectroscopy by Hermes et al. (2015).  

Context in source publication

Context 1
... list of observed periods, pulsation amplitudes and harmonic degree are shown in the first three columns of Table 1. Our results are shown in Figure 2, which shows the projection of the inverse of the quality function S on the T eff − M * /M ⊙ plane. We show the spectroscopic values from Hermes et al. (2015) as a blue open circle. ...

Similar publications

Article
Full-text available
The advent of space-based missions like $Kepler$ has revolutionized the study of solar-type stars, particularly through the measurement and modeling of their resonant modes of oscillation. Here we analyze a sample of 66 $Kepler$ main-sequence stars showing solar-like oscillations as part of the $Kepler$ seismic LEGACY project. We use $Kepler$ short...
Article
Full-text available
In the Sun, the frequencies of the acoustic modes are observed to vary in phase with the magnetic activity level. These frequency variations are expected to be common in solar-type stars and contain information about the activity-related changes that take place in their interiors. The unprecedented duration of Kepler photometric time-series provide...
Preprint
Full-text available
The recently launched TESS mission is for the first time giving us the potential to perform inference asteroseismology across the whole sky. TESS observed the Kepler field entirely in its Sector 14 and partly in Sector 15. Here, we seek to detect oscillations in the red giants observed by TESS in the Kepler field of view. Using the full 4-yr Kepler...
Article
Full-text available
We present a method for measuring internal stellar structure based on asteroseismology that we call "inversions-for-agreement." The method accounts for imprecise estimates of stellar mass and radius as well as the relatively limited oscillation mode sets that are available for distant stars. By construction, the results of the method are independen...
Preprint
Full-text available
Context: The observations of solar-like oscillations in evolved stars have brought important constraints on their internal rotation rates. To correctly reproduce these data, an efficient transport mechanism is needed in addition to meridional circulation and shear instability. Aims: We study the efficiency of the transport of angular momentum durin...