2 papers
astro-ph.SR2026
A high-resolution K-band spectral atlas of massive stars
V. M. Kalari, W. D. Vacca
A high-resolution (45000), high signal-to-noise (100) K-band spectral atlas of massive stars is presented. It includes 81 stars consisting of known optical standards, span…
astro-ph.IM2024
Gemini High-resolution Optical SpecTrograph (GHOST) at Gemini-South: Instrument performance and integration, first science, and next steps
V. M. Kalari, R. J. Diaz, G. Robertson +57
The Gemini South telescope is now equipped with a new high-resolution spectrograph called GHOST (the Gemini High-resolution Optical SpecTrograph). This instrument provides high-eff…