Lightning: SED Fitting Package
Abstract
Lightning is a spectral energy distribution (SED) fitting procedure that quickly and reliably recovers star formation history (SFH) and extinction parameters. The SFH is modeled as discrete steps in time. The code consists of a fully vectorized inversion algorithm to determine SFH step intensities and combines this with a grid-based approach to determine three extinction parameters.
- Publication:
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Astrophysics Source Code Library
- Pub Date:
- November 2017
- Bibcode:
- 2017ascl.soft11009E
- Keywords:
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- Software