Development of the opto-mechanical design for ICE-T

• Main Authors: Di Varano, I., Strassmeier, K. G., Granzer, T., Woche, M.
• Format: Text
• Language: unknown
• Published: arXiv 2009
• Subjects: Instrumentation and Methods for Astrophysics astro-ph.IM; Solar and Stellar Astrophysics astro-ph.SR; FOS Physical sciences; Antarctic; Antarc*; Antarctica
• Online Access: https://dx.doi.org/10.48550/arxiv.0909.4407; https://arxiv.org/abs/0909.4407

ICE-T (International Concordia Explorer Telescope) is a double 60 cm f/1.1 photometric robotic telescope, on a parallactic mount, which will operate at Dome C, in the long Antarctic night, aiming to investigate exoplanets and activity of the hosting stars. Antarctic Plateau site is well known to be one of the best in the world for observations because of sky transparency in all wavelengths and low scintillation noise. Due to the extremely harsh environmental conditions (the lowest average temperature is -80$^\circ$C) the criteria adopted for an optimal design are really challenging. Here we present the strategies we have adopted so far to fulfill the mechanical and optical requirements. : 7 pages, 2 figures, contributed talk at 'An astronomical Observatory at Concordia (Dome C, Antarctica) for the next decade', 11-15 May, Rome (Italy)