35 citations · 74 across the 5 of their papers we have counts for
5 papers
Solar Space Density of the Red Clump Stars and the Scale-length of the Thin Disc
E. Yaz Gokce, S. Karaali, S. Duran +6
We estimated the scale-length of the thin disc with the J and W1 magnitudes of the most probable Red Clump (RC) stars in the Galactic plane, $-0\overset{^\circ}.5 \leq b \leq +0\ov…
CCD UBVRI photometry of NGC 6811
T. Yontan, S. Bilir, Z. F. Bostancı +6
We present the results of CCD UBVRI observations of the open cluster NGC 6811 obtained on 18th July 2012 with the 1m telescope at the TÜBİTAK National Observatory (TUG). Using thes…
Colour Transformations between BVRc and g'r'i' Photometric Systems for Giant Stars
S. Ak, T. Ak, S. Karaali +9
The transformation equations from to magnitudes and vice versa for the giants were established from a sample of 80 stars collected from Soubiran et al. (2010) with…
Local stellar kinematics from RAVE data: IV. Solar neighbourhood age-metallicity relation
S. Duran, S. Ak, S. Bilir +4
We investigated the age-metallicity relation using a sample of 5691 F and G type dwarfs from RAVE DR3 by applying several constraints: i) We selected stars with surface gravities l…
First identification and absolute magnitudes of the red clump stars in the Solar neighbourhood for WISE
E. Yaz Gokce, S. Bilir, N. D. Ozturkmen +4
We present the first determination of absolute magnitudes for the red clump (RC) stars with the Wide-field Infrared Survey Explorer (WISE). We used recently reduced parallaxes take…