Published December 28, 2022 | Version 2022-12-22
Dataset Restricted

SDSS MARCS grid

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Description

This is a repackaged version of the SDSS grid of model atmospheres generated by the MARCS code.  The values needed for Korg to to interpolated model atmospheres have been extracted and packed in an HDF5 file. It are being hosted here because it is too large for github.  The original data is here: https://dr17.sdss.org/sas/dr17/apogee/spectro/speclib/atmos/marcs/MARCS_v3_2016/

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https://dr17.sdss.org/sas/dr17/apogee/spectro/speclib/atmos/marcs/MARCS_v3_2016/Readme_MARCS_v3_2016.txt

The fundamental reference containing the details of the model calculations,
please cite in publications:
Gustafsson B., Edvardsson B., Eriksson K., Jorgensen U.G., Nordlund A., Plez B. 
2008, Astronomy & Astrophysics 486, 951
Line opacities of C2H2 and C3 (U.G. Jorgensen, Copenhagen) are also added

This is a substantially enlarged version of the MARCS data set described in:
Meszaros Sz., Allende Prieto C., Edvardsson B., Castelli F., Garcia Perez A.E.,
Gustafsson B., Majewski S.R. Plez B., Schiavon R., Shetrone M., de Vicente A.
2012, Astronomical Journal 144, 120

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