MEGARA spectrograph for the GTC: mechanical and opto-mechanical design

Maldonado Medina, ManuelGarcía Vargas, María LuisaGil De Paz, ArmandoSánchez Blanco, ErnestoPérez Calpena, AnaGallego Maestro, JesúsCarrasco Licea, EsperanzaSánchez Moreno, FranciscoVílchez Medina, José2023-06-202023-06-2020120277-786X10.1117/12.925754https://hdl.handle.net/20.500.14352/44868© 2012 SPIE. Conference on Ground-Based and Airborne Telescopes IV (2012. Amsterdam, Netherlands)MEGARA (Multi-Espectrografo en GTC de Alta Resolucion para Astronomia) is the future optical Integral-Field Unit (IFU) and Multi-Object Spectrograph (MOS) for the GTC 10.4m telescope. This contribution summarizes the current mechanical design of the spectrograph and the adopted solutions for the mechanisms and the opto-mechanical components.engMEGARA spectrograph for the GTC: mechanical and opto-mechanical designjournal articlehttp://dx.doi.org/10.1117/12.925754http://proceedings.spiedigitallibrary.org/open access52MEGARAGTCMechanical designMechanismSpectrographOpto-mechanicsAstrofísicaAstronomía (Física)