Tuskitoo (Two-dim Spectra Kit Tool) is a Python 3 package that integrates a range of tools for advanced two-dimensional spectral analysis. Originally developed for X-shooter data, it is flexible enough to be applied to spectra from other instruments as well. The package streamlines the spectral extraction process and implements PCA-based sky subtraction, providing a comprehensive framework for analyzing complex spectroscopic observations.
- Spectral Extraction: Tools for accurate extraction of spectra from raw two-dimensional observations.
- PCA Sky Subtraction: Uses Principal Component Analysis (PCA) to effectively subtract sky background.
- Telluric Correction: Applies telluric correction to 1D or 2D spectra.
- Visualization: Provides straightforward visualization of both 1D and 2D spectra.
Install Tuskitoo locally using the following command:
pip install -e .You need to have Python == 3.10 installed.
Tuskitoo is based on methodologies presented in:
Melo, A. et al. (2021). First black hole mass estimation for the quadruple lensed system WGD2038-4008. Astronomy & Astrophysics, 656, A108. Available at: ADS Abstract
- Free software: GNU Affero General Public License v3.0