-
Gyrochronology is a
method for
estimating the age of a low-m**** (cool) main
sequence star (spectral
class F8 V or later) from its
rotation period. The...
- the
determination of
stellar ages than
other methods for
field stars.
Gyrochronology Stellar evolution "A
cosmic lightsabre".
Retrieved 21
December 2015...
- from the Sun. The age
estimated from
isochrones is 400±100 Myr,
while gyrochronology age
estimate is 450±50 Myr – in good agreement. This
makes it intermediate...
-
Asteroseismic studies,
chromospheric activity, and
stellar rotation (
gyrochronology) are all
consistent with the
Alpha Centauri system being similar in...
-
cluster M67, the solar-stellar connection, and the
applicability of
gyrochronology to at
least solar age". The
Astrophysical Journal. 823 (1): 16. arXiv:1603...
- this system.
Kinematic data
gives an age
estimate of
about 10 Gyr.
Gyrochronology, or the age
determination of a star
based on its
rotation and color...
- main-sequence
dwarf of
spectral type K5. The age for this star
derived using gyrochronology is
about 600
million years,
while the age
derived for the AB pair is...
- Skumanich's law
after Andrew P.
Skumanich who
discovered it in 1972.
Gyrochronology is the
determination of a star's age
based on the
rotation rate, calibrated...
- The
activity cycle for this star is 11.1
years in length.
Based upon
gyrochronology, the
estimated age of this star is 4.5 Gyr. This
system is a member...
-
naked eye even
under ideal viewing conditions.
Using the
technique of
gyrochronology,
which measures the age of a low-m**** star
based on its rotation, HD...
