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William Herschel Telescope

NAOMI+OASIS: Optically Adaptive System for Imaging Spectroscopy

— AO areal lenslet spectrograph —

First light: July 2003.

De-commissioned: 31 January 2015.

Designed and built by: Observatoire de Lyon.

Description: The optical integral-field spectrograph OASIS, formerly at the CFHT, was moved permanently to the WHT. It is now installed at one of the science ports of NAOMI, in the WHT´s new AO-dedicated, temperature-controlled, Nasmyth enclosure GRACE.


Some scientific highlights:
The Axisymmetric Wind of the Post-Red Supergiant IRC +10420

Publications: research or technical papers, etc.

Instrument information:

Logo versions: JPG | TIFF

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Contact:  (Public Relations Officer)
Last modified: 27 April 2018