ArXSP: Archive Spectrum Processing Tool

ArXSP is a Python-based desktop application for the reduction and analysis of digitized archival spectra obtained at the Fesenkov Astrophysical Institute. The software provides geometric correction tools (cropping and alignment of spectral images), extraction of characteristic curves, s-distortion correction, and conversion from optical density to relative intensity. Installers for Linux, Windows, and macOS are available on the FAI VO portali (https://vo.fai.kz/software.php).
[Result link] [bookmark]