VizieR Online Data Catalog: RAVE J183013.5-455510 equivalent-width measurements (Placco+, 2020)

High-resolution spectroscopy for RAVE J1830-4555 was obtained on 2017 August 14 using the Magellan Inamori Kyocera Echelle (MIKE) spectrograph, mounted on the 6.5m Magellan-Clay Telescope at Las Campanas Observatory. The observing setup included a 0.7" slit with 2x2 on-chip binning, yielding a resolving power of R~37000 (blue spectrum) and R~30000 (red spectrum). The S/N is ~80 per pixel at 3900Å and ~120 at 5200Å after a total exposure of 2000s. The MIKE spectrum covers a wide range of optical wavelengths (~3300-9000Å), making it ideal for chemical abundance determinations, in particular for neutron-capture elements.

(1 data file).