RVSpecFit: Radial velocity and stellar atmospheric parameter fitting

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Ada Coda
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RVSpecFit: Radial velocity and stellar atmospheric parameter fitting

Post by Ada Coda » Wed Jul 24, 2019 1:33 am

RVSpecFit: Radial velocity and stellar atmospheric parameter fitting

Abstract: RVSpecFit determines radial velocities and stellar atmospheric parameters from spectra by direct pixel fitting by interpolated stellar templates. The code doesn't require spectrum normalization and can deal with non-flux calibrated spectra. RVSpecFit is able to fit multiple spectra simultaneously.

Credit: Koposov, Sergey E.

Site: https://github.com/segasai/rvspecfit
https://ui.adsabs.harvard.edu/abs/2019arXiv190709481L

Bibcode: 2019ascl.soft07013K

ID: ascl:1907.013

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