Metallicity Calibration and Photometric Parallax Estimation: I. UBV photometry

Autor: Guctekin, S. Tuncel, Bilir, S., Karaali, S., Ak, S., Ak, T., Bostanci, Z. F.
Rok vydání: 2016
Předmět:
Druh dokumentu: Working Paper
DOI: 10.1007/s10509-016-2776-2
Popis: We present metallicity and photometric parallax calibrations for the F and G type dwarfs with photometric, astrometric and spectroscopic data. The sample consists of 168 dwarf stars covering the colour, iron abundance and absolute magnitude intervals $0.30<(B-V)_0<0.68$ mag, $-2.0<[Fe/H]<0.4$ dex and $3.4Comment: 13 pages, 11 figures and 2 tables, accepted for publication in Astrophysics and Space Science
Databáze: arXiv