The goal of this blog is to become a dynamical way of providing fast and updated useful information, to the user of the instrument OSIRIS at GTC, complementing the information provided by GRANTECAN S.A.
It contains information about the manuals, instrument calibration, pipelines for download, tutorials, contributions, announcements, etc. Also, some historical information about the integration, and commissioning of the different observing modes is provided as well.
This Blog is maintained by the OSIRIS Scientific Team.

Thursday, July 03, 2014


The paper 100th using GTC has been accepted for publication in MNRAS. An analysis of the impact of the thickness of the TF coatings on the wavelength dependence over the TF FOV is given, and a calibration of this effect is provided. The paper can be downloaded here.