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[ascl:2011.025] PNICER: Extinction estimator

PNICER estimates extinction for individual sources and creates extinction maps using unsupervised machine learning algorithms. Extinction towards single sources is determined by fitting Gaussian Mixture Models along the extinction vector to (extinction-free) control field observations. PNICER also offers access to the well-established NICER technique in a simple unified interface and is capable of building extinction maps including the NICEST correction for cloud substructure.

Code site:
http://smeingast.github.io/PNICER/ https://github.com/smeingast/PNICER
Used in:
https://ui.adsabs.harvard.edu/abs/2019A%26A...622A..52Z
Described in:
https://ui.adsabs.harvard.edu/abs/2017A%26A...601A.137M
Bibcode:
2020ascl.soft11025M

Views: 345

ascl:2011.025
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