VizieR Online Data Catalog: Iron & carbon abundances in ~50000 Kepler field stars (Unni+, 2022)

Large Sky Area Multi-Object Fibre Spectroscopic Telescope (LAMOST) is a wide field spectroscopic survey facility using a telescope with a 4m clear aperture and 5deg field of view. The survey obtains 4000 spectra in a single exposure to a limiting magnitude of r=19 at the resolution R=1800 and simultaneous wavelength coverage of 370-900nm. We have used the LAMOST-Kepler project Zong+, 2018ApJS..238...30Z Public Data Release 4 (DR4) 4 data for the current study. The observations were carried out between 2012 and 2017 and covered the entire Kepler field.

(1 data file).