API Reference

Flat list

  • Brightness
  • CompositeGalaxy
  • Catalog
  • ConstantSky
  • DevGalaxy
  • ExpGalaxy
  • FitsWcs
  • Flux
  • GaussianMixturePSF
  • Image
  • Images
  • Mag
  • Mags
  • MagsPhotoCal
  • MultiParams
  • NamedParams
  • NCircularGaussianPSF
  • NullPhotoCal
  • NullWCS
  • ParamList
  • Params
  • Patch
  • PhotoCal
  • PixPos
  • PointSource
  • PSF
  • RaDecPos
  • Sky
  • Source
  • Tractor
  • WCS

Ducks

Utilities

Core Tractor routines

Galaxies

SDSS images & catalogs

CFHT images & catalogs