143 citations · 159 across the 5 of their papers we have counts for
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astro-ph2005
Mass loss and orbital period decrease in detached chromospherically active binaries
O. Demircan, Z. Eker, Y. Karatas +1
The secular evolution of the orbital angular momentum (OAM), the systemic mass and the orbital period of 114 chromospherically active binaries (CABs) were investi…
astro-ph2005
Galactic model parameters for field giants separated from field dwarfs by their 2MASS and V apparent magnitudes
S. Bilir, S. Karaali, T. Guver +2
We present a procedure which separates field dwarfs and field giants by their 2MASS and V apparent magnitudes. The procedure is based on the spectroscopically selected standards, h…
astro-ph2005
Kinematics, ages and metallicities for F and G type stars in the solar neighbourhood
Y. Karatas, S. Bilir, W. J. Schuster
A new metallicity distribution and an age-metallicity relation are presented for 437 nearby F and G turn-off and sub-giant stars selected from radial velocity data of Nidever et al…