Poster title: Improving the sky subtraction for X-shooter data

Poster abstract: As the Near-InfraRed (NIR) sky can be brighter than the object by several orders of magnitude NIR spectra 
need very good sky subtraction. OFFSET/NODDING data are sensitive to sky background variations, while STARE data 
observe the sky emission simultaneously.
We present an improved sky subtraction for X-shooter STARE data with a much better fit to the sky lines and extraction 
quality.

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Full author list:
A. Modigliani, G. Becker, G. Cupani, V. D'Odorico, S. Moehler