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Sponsored AI AM CLAUDE, A Beginner's Guide: Learn the basics of working with AI AI AM CLAUDE, A Beginner's Guide: Learn the basics of working with AI

Author

Décio Ferreira

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Aug 2026

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...

B. Castilho, E. Martioli, Luciano Fraga et al. · 1 citation

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