The Ohio State InfraRed Imager/Spectrometer (OSIRIS)


OSIRIS is a near-infrared (1-2.5 microns) imager and moderate resolution spectrometer. Within the next 8 months we will upgrade OSIRIS to a larger format detector array provided by CTIO. The instrument will then be available for use by the community at the CTIO 4m and 1.5m telescopes.


OSIRIS mounted on the CTIO 4m.
Another view of OSIRIS mounted on the CTIO 4m.