LAMA: LAMOST Medium Resolution Spectral Analysis Pipeline

Published 2024 | Version v3

Software Open

LAMA is used to estimate the stellar parameters, including Teff, logg, [Fe/H], RV and vsini from LAMOST-MRS spectrum.

LAMA.py: the main code of LAMA

air2vac.py: a function to convert the wavelength from air to vaccum.

mod2fits.py: generates a fits file from the binary files of templates.

norm.py: normalizes the spectrum.

rv_xcor.py: calculates the Cross-Correlation Function between observed and template spectra.

The catalog of stellar parameters estimated by LAMA:

LAMA_stars_Readme.txt

LAMA_stars.csv

LAMA_stars.fits

LAMA_stars.dat

The catalog of spectral stellar parameters estimated by LAMA:

LAMA_spec_Readme.txt

LAMA_spec.csv

LAMA_spec.fits

LAMA_spec.dat

Files

Name	Size
air2vac.py md5:a983ad874d94f13a41a7c10740c08da6	364 Bytes	Download
LAMA.py md5:a65b55a70e0a87d558caa4a705c2d1a7	42.1 kB	Download
LAMA_spec.csv md5:e010376fe23f34adf58d3ab5db098bc9	1.5 GB	Preview Download
LAMA_spec.dat md5:ad521c74c22db04dbeaac48d0298d2ca	1.6 GB	Download
LAMA_spec.fits md5:15d0b44d3422ad661d444daace51858f	881.6 MB	Download
LAMA_spec_Readme.txt md5:6ec7c5083a41cb840418006d8ed62c7f	14.9 kB	Preview Download
LAMA_stars.csv md5:5d674207316d7c81f65736af6b1d2d08	84.8 MB	Preview Download
LAMA_stars.dat md5:8cbb20d65aa89761ff661d9e0ed28939	98.5 MB	Download
LAMA_stars.fits md5:5ed2535bed6b01a8cfae1c68e1306ae7	70.2 MB	Download
LAMA_stars_Readme.txt md5:b3517df8b0df9cb87c88d34c4f3a9a08	8.2 kB	Preview Download
mod2fits.py md5:bec566bb93113a035a9112e9b43185a5	3.9 kB	Download
norm.py md5:5bff839e8028655f3069ca96cb5589d0	2.7 kB	Download
rv_xcor.py md5:cd23140c9ce464fbfb64772bce62a3d8	2.1 kB	Download