Elioenai Levi Barbedo

ECHARPE: the high resolution Échelle spectrograph for the Pico dos Dias Observatory P&E 1.6 m Telescope

ECHARPE is a new fiber-fed, high-resolution ´echelle spectrograph for the 1.6-m Perkin & Elmer telescope at the Observat´orio do Pico dos Dias (OPD/LNA), Brazil. Designed as a bench-mounted and environmentally controlled instrument, it delivers broad visible-band coverage (380–900 nm) with a resolving power of R ∼ 50,0...