Interpreting Spectral Energy Distributions from Young Stellar Objects. II. Fitting Observed SEDs Using a Large Grid of Precomputed Models

Robitaille, Thomas; A. Whitney, B.; Indebetouw, R.; Wood, Kenneth

doi:10.1086/512039

Public

Interpreting Spectral Energy Distributions from Young Stellar Objects. II. Fitting Observed SEDs Using a Large Grid of Precomputed Models

Published in The Astrophysical Journal Supplement Series • Apr 1, 2007

Authors:

Thomas Robitaille

B. A. Whitney

R. Indebetouw

Abstract

We present a method to analyze the spectral energy distributions (SEDs) of young stellar objects (YSOs). Our approach is to fit data with pre-computed 2-D radiation transfer models spanning a large region of parameter space. This allows us to determine not only a single set of physical parameter val...

Subject

Photometry (optics)

Physics

Astrophysics

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