TABLE  sppParams

Contains outputs from the Spectro Parameter Pipeline (spp).

Spectra for over 250,000 Galactic stars of all common spectral types are available with DR6. These Spectra were processed with a pipeline called the 'Spectro Parameter Pipeline' (spp) that computes standard stellar atmospheric parameters such as [Fe/H], log g and Teff for each star by a variety of methods. These outputs are stored in this table, and indexed on the 'specObjID' key index parameter for queries joining to other tables such as specobjall and photoobjall. See the Sample Queries in SkyServer for examples of such queries.

No parameters