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arXiv · 2011.13362

Cerberus: A three-headed instrument for the OARPAF telescope

Lorenzo Cabona·Davide Ricci·Anna Marini·Matteo Santostefano·Matteo Aliverti·Andrea La Camera·Chiara Righi·Silvano Tosi
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Abstract

We present the preliminary design of Cerberus, a new scientific instrument for the alt-az, 80cm OARPAF telescope in the Ligurian mountains above Genoa, Italy. Cerberus will provide three focal stations at the Nasmyth focus, allowing: imaging and photometry with standard Johnson-Cousins UBVRI+Ha+Free filters, an on-axis guiding camera, and a tip-tilt lens for image stabilization up to 10Hz; long slit spectroscopy at R 5900 thanks to a LHIRES III spectrograph provided with a 1200l/mm grism; \'echelle spectroscopy at R 9300 using a FLECHAS spectrograph with optical fiber.

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Lorenzo Cabona, Davide Ricci, Anna Marini, Matteo Santostefano, Matteo Aliverti, Andrea La Camera, Chiara Righi, Silvano Tosi. 2020-11-26. Cerberus: A three-headed instrument for the OARPAF telescope. https://arxiv.org/abs/2011.13362

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