3 citations · 3 across the 1 of their papers we have counts for
7 papers
Local stellar kinematics from RAVE data- V. Kinematic investigation of the Galaxy with red clump stars
S. Karaali, S. Bilir, S. Ak +3
We investigated the space velocity components of 6610 red clump (RC) stars in terms of vertical distance, Galactocentric radial distance and Galactic longitude. Stellar velocity ve…
Transformations between WISE and 2MASS, SDSS, BVI photometric systems: II. Transformation equations for red clump stars
S. Bilir, S. Karaali, N. D. Dagtekin +4
We present colour transformations for the conversion of the Wide-Field Survey Explorer (WISE) W1, W2, and W3 magnitudes to the Johnson-Cousins (BVIc), Sloan Digital Sky Survey (gri…
Local stellar kinematics from RAVE data: III. Radial and Vertical Metallicity Gradients based on Red Clump Stars
S. Bilir, S. Karaali, S. Ak +5
We investigate radial and vertical metallicity gradients for a sample of red clump stars from the RAdial Velocity Experiment (RAVE) Data Release 3. We select a total of 6781 stars,…
Local stellar kinematics from RAVE data: II. Radial Metallicity Gradient
B. Coskunoglu, S. Ak, S. Bilir +5
We investigate radial metallicity gradients for a sample of dwarf stars from the RAdial Velocity Experiment (RAVE) Data Release 3 (DR3). We select a total of approximately 17000 F-…
Identification of field dwarfs and giants in RAVE
S. Bilir, S. Karaali, S. Ak +3
The second RAdial Velocity Experiment (RAVE) Data Release (DR2) derives log g values but we present a simpler and cleaner method of identifying dwarfs and giants using only magnitu…
Transformations between WISE, 2MASS, SDSS and BVRI photometric systems: I. Transformation equations for dwarfs
S. Bilir, S. Karaali, S. Ak +5
We present colour transformations for the conversion of the W1 and W2 magnitudes of WISE photometric system to the Johnson-Cousins' BVRI, SDSS (gri), and 2MASS (JHK_s) photometric…