Interactive services
AESOPUS :
Low-temperature Rosseland mean opacities on demand.
CMD : provides interpolated
isochrones for any age and metallicity, as well as luminosity
functions, integrated magnitudes, etc. The photometry can be produced
for many different broad- and intermediate-band systems, including
non-standard ones.
PARAM : Bayesian
estimation of stellar parameters. Provides the most likely values of
stellar mass, age, radius, surface gravity, etc., for a star of know
photometry and distance (parallax).
TRILEGAL : a
simulator of photometry for any galaxy field. The photometry can be
produced for many different broad- and intermediate-band systems,
including non-standard ones.
YBC : tools to
convert thoretical data into the photometry in many photometric systems.
Tables of BC and variable extinction coefficients included.
Databases
Newest databases:
PARSEC tracks :
The latest stellar evolutionary tracks from PARSEC v1.2S (non-rotating)
and v2.0 (rotating). This database is kept by Guglielmo Costa.
pulsation :
Periods and growth rates of long period variables. Codes and tables
described in Michele Trabucchi's papers.
Cstars :
COMARCS/COMA Cool Star Spectra and Photometry, including all
data files from Aringer's papers.
Databases which have not been updated for a while:
The Padova database of
evolutionary tracks and isochrones : a (somewhat outdated)
repository of static files containing published tracks, isochrones,
bolometric corrections, chemical yields, and additional unpublished
material (plots, later releases, preprints, etc.).
dustyAGB07 : data
files for the calibrated TP-AGB tracks from Marigo & Girardi (2007),
and their related optical-to-far-IR isochrones (Marigo et
al. 2008). It includes interstellar extinction coefficients as in
Girardi et al. (2008). Note: superseded by CMD and YBC.
YZVAR : stellar
evolutionary tracks and isochrones for a large region of the Y-Z plane
(Bertelli et al. 2008).
The STEV server has been funded by a PRIN INAF2005 project.