ASCL Code Record
[ascl:1306.006]
BEHR: Bayesian Estimation of Hardness Ratios
BEHR is a standalone command-line C program designed to quickly estimate the hardness ratios and their uncertainties for astrophysical sources. It is especially useful in the Poisson regime of low counts, and computes the proper uncertainty regardless of whether the source is detected in both passbands or not.
- Code site:
- https://hea-www.cfa.harvard.edu/astrostat/BEHR/index.html
- Described in:
- https://ui.adsabs.harvard.edu/abs/2006ApJ...652..610P
- Bibcode:
- 2013ascl.soft06006P
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