AMICA the infrared eye at Dome C
Abstract
AMICA (Antarctic Multiband Infrared Camera) is a dual-channel Infrared Imager (2-28μm), that will be located at the Nasmyth focus of the IRAIT telescope at Dome C. Dome C base, on Antarctic plateau offers an unique chance for infrared astronomy. It has several advantages like temperature, pressure and site environment. Temperature, around -60°C (mean) allows a good atmospheric stability (good seeing and good windows transparency) a low atmospheric background and the reduction of instrumental background. Pressure (equivalent of 4000 m a.s.l.), implies low content of water vapors; this means higher transmission, broader and new astronomical windows. The site offers the possibility of very long observations (about 6 months winter night).
- Publication:
-
Highlights of Astronomy
- Pub Date:
- August 2007
- DOI:
- 10.1017/S174392130701232X
- Bibcode:
- 2007HiA....14..700R