An Off-Axis Telescope Concept for Antarctic Astronomy

The Antarctic plateau offers exceptional atmospheric and environmental conditions for astronomical observations over a wide range of wavelengths and uniquely favorable to infrared astronomy. Exceptional low sky brightness throughout the near- and mid-infrared and a telescope facility complying with...

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Bibliographic Details
Main Authors: Gil Moretto, Nicolas Epchtein, Maud Langlois, Isabelle Vauglin
Other Authors: The Pennsylvania State University CiteSeerX Archives
Format: Text
Language:English
Subjects:
infrared cases for Antarctica
off-axis telescope
low scattered light
low emissivity
Antarctic
The Antarctic
Antarc*
Antarctica
Online Access:http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.392.9660
http://hal.inria.fr/docs/00/74/09/37/PDF/SPIE12_8444_206.pdf
Description
Summary:The Antarctic plateau offers exceptional atmospheric and environmental conditions for astronomical observations over a wide range of wavelengths and uniquely favorable to infrared astronomy. Exceptional low sky brightness throughout the near- and mid-infrared and a telescope facility complying with the highest possible dynamic range for photometry, angular resolution and the wide-field leads to the possibility of a modest-sized 2m off-axis telescope achieving comparable sensitivity to that of a larger ground-based 8-10m class telescope or a same sized space-based ones.

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