EMIR: first results of the commissioning at the GTC

Garzón, F.; Castro, N.; Insausti, M.; Manjavacas, E.; Miluzzio, M.; Hammersley, P.; Cardiel, N.; Pascual, S.; González-Fernández, C.; Molgó, J.; Barreto, M.; Fernández, P.; Joven, E.; López, P.; Mato, A.; Moreno, H.; Núnez, M.; Patrón, J.; Rosich, J.; Vega, N.
Referencia bibliográfica

Highlights on Spanish Astrophysics IX, Proceedings of the XII Scientific Meeting of the Spanish Astronomical Society held on July 18-22, 2016, in Bilbao, Spain, ISBN 978-84-606-8760-3. S. Arribas, A. Alonso-Herrero, F. Figueras, C. Hernández-Monteagudo, A. Sánchez-Lavega, S. Pérez-Hoyos (eds.), 2017 , p. 652-659

Fecha de publicación:
3
2017
Número de autores
20
Número de autores del IAC
14
Número de citas
1
Número de citas referidas
1
Descripción
We report the results on the EMIR (Espectrógrafo Multiobjeto Infra-Rojo) performances after the first two commissioning periods of the instrument at the Gran Telescopio Canarias (GTC). EMIR is one of the first common user instruments for the GTC, the 10 meter telescope operating at the Roque de los Muchachos Observatory (La Palma, Canary Islands, Spain). EMIR is being built by a Consortium of Spanish and French institutes led by the Instituto de Astrofísica de Canarias (IAC). EMIR is primarily designed to be operated as a MOS in the K band, but offers a wide range of observing modes, including imaging and spectroscopy, both long slit and multi-object, in the wavelength range 0.9 to 2.5 μm. The development and fabrication of EMIR is funded by GRANTECAN and the Plan Nacional de Astronomía y Astrofísica (National Plan for Astronomy and Astrophysics, Spain). EMIR was shipped to the GTC on May 2016 for its integration at the Nasmyth platform. Once in the observatory, several tests were conducted to ensure the functionality of EMIR at the telescope, in particular that of the ECS (EMIR Control System) which has to be fully embedded into the GCS (GTC Control System) so as to become an integral part of it. During the commissioning, the main capabilities of EMIR and its combined operation with the GTC are tested and the ECS are modified to its final form. This contribution summarises the EMIR operation at the GTC as it has been tested so far, on the first two commissioning periods.