Milky Way Mapper

Welcome to Milky Way Mapper!

  • If you are interested in an overview of the whole survey, click here
  • If you are interested in data, read on

MWM Data in Data Release 19

In DR19, MWM is releasing APO spectra from both APOGEE-N and BOSS-N through July 5, 2023 (MJD=60130) as well as stellar parameters and abundances from several pipelines under the Astra framework.

Please look at the sidebar to get started

Back to Top