astLib.astSED.TopHatPassband:
This class generates a passband with a top hat response between the
given wavelengths.
astLib.astSED.SED:
This class describes a Spectral Energy Distribution (SED).
astLib.astSED.VegaSED:
This class stores the SED of Vega, used for calculation of
magnitudes on the Vega system.
astLib.astSED.StellarPopulation:
This class describes a stellar population model, either a Simple
Stellar Population (SSP) or a Composite Stellar Population (CSP),
such as the models of Bruzual & Charlot 2003 or Maraston 2005.
astLib.astSED.BC03Model:
This class describes a Bruzual & Charlot 2003 stellar
population model, extracted from a GALAXEV .ised file using the
galaxevpl program that is included in GALAXEV.
astLib.astSED.P09Model:
This class describes a Percival et al 2009 (BaSTI;
http://albione.oa-teramo.inaf.it) stellar population model.
astLib.astWCS.WCS:
This class provides methods for accessing information from the
World Coordinate System (WCS) contained in the header of a FITS
image.