GMOS data

The two Gemini Multi-Object Spectrographs (GMOS), one for each Gemini telescope, provides facilities for two-dimensional spectroscopy over a contiguous field of $\sim$50 arcsec$^2$ with 0.2-arcsec sampling. A small background field will be available at fixed separation ($>1$ arcmin) from the main object field for accurate background subtraction. Details of the IFU itself can be found at http://www.gemini.edu/sciops/instruments/gmos/gmosIFU.html.

Data-reduction facilities for the instrument are provided in the Gemini IRAF package.