Creation and use of flat field for meteor spectroscopy

Atmospheric extinction, Python processing

Update for meteor spectra processing with Python

Instrument Response

Meteor spectroscopy Python scripts on Github

In previous posts I have described the analysis of meteor spectra with different methods, first using conventional software then with dedicated Python scripts. Lately I have added a windows graphical user interface (GUI), which simplifies the analysis of meteor spectra (https://meteorspectroscopy.org/2020/03/27/meteor-spectra-analysis-new-version/). Now that the scripts have been tested I made them publicly available at Github (https://github.com/meteorspectroscopy).
m_spec-calibration

Meteor spectra 2019

I have analysed my meteor spectra recorded during 2019 with a Watek 902 H2 ultimate with my Python script M_Spec (Meteor spectra analysis, new version). For each meteor a peak image of the spectrum and (if available) of the meteor viewed by a second overview camera is shown, plus some details of the processing (calibration lines and fit polynom). The result is shown as an overview spectrum and/or a spectrum of the first order. The results are not corrected for instrument response. The results are presented here:
Meteor spectra 2019