469 citations
- Rutherford Appleton LaboratoryGB735 papers
- AGH University of KrakowPL734 papers
- Boğaziçi UniversityTR730 papers
- European Organization for Nuclear ResearchCH729 papers
- Université Paris-SaclayFR721 papers
- Centre National de la Recherche ScientifiqueFR712 papers
- Deutsches Elektronen-Synchrotron DESYDE712 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di TriesteIT711 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di NapoliIT708 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PisaIT708 papers
- National Technical University of AthensGR706 papers
- Tsinghua UniversityCN706 papers
5 papers · 2 filters
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…
Kinematics of Stellar Populations with RAVE Data
Yüksel Karatas, Rainer J. Klement
We study the kinematics of the Galactic thin and thick disk populations using stars from the RAVE survey's second data release together with distance estimates from Breddels et al.…
An Improved Metallicity Calibration with UBV Photometry
S. Karaali, S. Bilir, S. Ak +2
We used the data of 701 stars covering the colour index interval 0.32<B-V<=1.16, with metallicities -1.76<=[Fe/H]<=+0.40 dex, which were taken from PASTEL catalogue and estimated m…