A general-purpose stellar radial velocity determination software.

• David Nidever (Montana State University)
• Jon Holtzman (New Mexico State University)
• Drew Chojnowski (Montana State University)
• Yuan-Sen Ting (Institute for Advanced Study/ANU)

The easiest way to install Doppler is with pip:

pip install thedoppler

You can also pip install directly from GitHub:

pip install git+https://github.com/dnidever/doppler

If you make use of this code, please cite this work using the DOI:

Nidever, D. L., Holtzman, H., Chojnowski, S. D., & Ting, Y.-S. 2021, dnidever/doppler, doi:10.5281/zenodo.4906680

See the documentation for information on how to install and use Doppler.