Database of Geneva stellar evolution tracks and isochrones for (UBV)J(RI)C JHKLL'M, HST-WFPC2, Geneva and Washington photometric systems
Abstract
We have used an updated version of the empirically and semi-empirically calibrated BaSeL library of synthetic stellar spectra of Lejeune et al. (\cite{lej97}, \cite{lej98}) and Westera et al. (\cite{wes99}) to calculate synthetic photometry in the UBVJ-(RI)C- JHKLL'M, HST-WFPC2, Geneva, and Washington systems for the entire set of non-rotating Geneva stellar evolution models covering masses from 0.4-0.8 to 120-150 M\odot and metallicities Z=0.0004 (1/50 Z\odot) to 0.1 (5 Z\odot). The results are provided in a database which includes all individual stellar tracks and the corresponding isochrones covering ages from 103yr to 16-20 Gyr in time steps of $\Delta \log t= 0.05 dex. The database also includes a new grid of stellar tracks of very metal-poor stars (Z=0.0004) from 0.8-150 M\odot calculated with the Geneva stellar evolution code. The data base is available at CDS via anonymous ftp to cdsarc.u-strasbg.fr} (130.79.128.5) or via http://cdsweb.u-strasbg.fr/cgi-bin/qcat?J/A+A/366/538
- Publication:
-
Astronomy and Astrophysics
- Pub Date:
- February 2001
- DOI:
- 10.1051/0004-6361:20000214
- arXiv:
- arXiv:astro-ph/0011497
- Bibcode:
- 2001A&A...366..538L
- Keywords:
-
- STARS: GENERAL;
- STARS: EVOLUTION;
- STARS: HERTZSPRUNG-RUSSELL DIAGRAM;
- STARS: FUNDAMENTAL PARAMETERS;
- Astrophysics
- E-Print:
- Accepted for publication in A&