Asteroseismology primarily uses photometry, which involves measuring the variations in a star's brightness over time, to study stellar convection.

Stellar convection is driven by convective heat transfer, where hot material rises and cooler material sinks, transporting energy from the star's core to its surface.

The convective zone is the region of a star where convective heat transfer dominates, typically located just below the star's surface.

Stellar pulsations due to convection typically have timescales of a few minutes, ranging from several seconds to tens of minutes.

Mixed-mode pulsations are a type of stellar pulsation that exhibits characteristics of both radial and non-radial pulsations and are often associated with convective processes.

Asteroseismology allows astronomers to probe the star's internal density and temperature distribution by analyzing the frequencies and properties of stellar pulsations.

Viscosity, which is the resistance to fluid flow, is the primary mechanism responsible for damping stellar pulsations.

Main-sequence stars, which are in the main phase of their hydrogen-burning lifetime, are most suitable for asteroseismic studies of convection due to their relatively stable and predictable pulsation behavior.

Convective pulsations in solar-type stars typically have frequencies in the millihertz (mHz) range, corresponding to periods of several minutes.

The convective turnover time, which is the time it takes for a convective element to rise and sink, is typically much shorter than the pulsation period in stars.

Photometry, which involves measuring the variations in a star's brightness over time, is the primary observational technique used to detect and analyze stellar pulsations.

The Kepler Space Telescope was specifically designed to study stellar pulsations and asteroseismology, and it has made significant contributions to our understanding of stellar convection and internal structure.

Convective granules on the surface of the Sun are typically about 1000 km in size.

The convective heat flux in a star typically decreases with depth, as the convective motions become less vigorous and the temperature gradient decreases.

The approximate range of convective velocities in the Sun's convection zone is about 1 km/s.