Hectochelle

Hectochelle

Hectochelle Observers Manual

Hectochelle Observers Cheat Sheet (a short list of operating instructions)

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Observer Responsibilities

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Hectochelle: a multi-object echelle spectrograph for the converted MMT

PI: Andrew Szentgyorgyi


The Hectochelle adds a high dispersion capability to Hectospec's moderate dispersion with a second, very large bench-mounted spectrograph using an echelle grating. Hectochelle uses 240 of Hectospec's 300 fibers and Hectospec's robotic positioner and attains R~32,000 (sigma~4 km s-1) over single, filter-selected orders.