/spextractor

A code to extract velocities and pseudo Equivalent widths of type Ia SN spectra. Can be adapted for other type of spectra.

Primary LanguagePythonGNU General Public License v3.0GPL-3.0

SPEXTRACTOR

This code takes a spectrum, smoothes it using Gaussian processes and returns pseudo equivalent widths and velocities for 7 features of a Ia spectrum. If one is interested in other features it is easy to change those in the code. See example for use of the code.

Installation:

git clone https://github.com/astrobarn/spextractor.git
cd spextractor
pip install .