BaSeL

class beast.physicsmodel.stars.stellib.BaSeL(*args, **kwargs)[source]

Bases: Stellib

BaSeL 2.2 (This library is used in Pegase.2)

This library is used in Pegase.2

The BaSeL stellar spectral energy distribution (SED) libraries are libraries of theoretical stellar SEDs recalibrated using empirical photometric data. Therefore, we call them semi-empirical libraries.

The BaSeL 2.2 library was calibrated using photometric data from solar metallicity stars.

References

  • Lejeune, Cuisiner, and Buser, 1998 A&AS, 130, 65

Contructor

Attributes Summary

NHI

NHeI

NHeII

Teff

Z

logT

logZ

logg

Methods Summary

bbox([dlogT, dlogg])

Boundary of Basel 2.2 library

Attributes Documentation

NHI
NHeI
NHeII
Teff
Z
logT
logZ
logg

Methods Documentation

bbox(dlogT=0.05, dlogg=0.25)[source]

Boundary of Basel 2.2 library

Parameters:
dlogT: float

log-temperature tolerance before extrapolation limit

dlogg: float

log-g tolerance before extrapolation limit

Returns:
bbox: ndarray

(logT, logg) edges of the bounding polygon