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0.3 Release Notes

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@pllim pllim released this 17 Mar 21:21
· 253 commits to master since this release
0.3
  • SourceSpectrum and SpectralElement now have to_spectrum1d and from_spectrum1d to write to and read from specutils.Spectrum1D object, respectively. [#243]
  • Observation now accepts specutils.Spectrum1D as a valid source spectrum input. [#246]
  • Dropped support for Python 3.5 and astropy 2.x. This version is only compatible with Python 3.6 or later and astropy 3.x or later. [#243]
  • Added support for RickerWavelet1D model that is the renamed version of MexicanHat1D model to be consistent with astropy 4.0. [#250]
  • Added support for extinction curve from dust-extinction. [#251]
  • Added option for synphot.utils.download_data() to download to the cache instead of a specific location. Please note that new option is not fully compatible with customization using synphot.cfg. [#211]
  • Added option to use analytic integral for some models. However, for backward compatibility, the default is still trapezoid integration. [#252]
  • Trapezoid integration now provides unsigned area for RickerWavelet1D. [#252]