Документ взят из кэша поисковой машины. Адрес оригинального документа : http://site2010.sai.msu.ru/photo/3/7
Дата изменения: Unknown
Дата индексирования: Mon Oct 1 19:36:57 2012
Кодировка:
Observatories

Comprehensive characterization of astronomical sites

Kislovodsk, Russia. 4–9 October 2010

Observatories

BTA

Back to the album list
Click the image to view it in fullsize.
BTA

The BTA (Bolshoi Teleskop Alt-azimutalnyi, Eng:Large Altazimuth Telescope) is a large 6 m optical telescope at the Special Astrophysical Observatory. The BTA-6 was the largest telescope in the world between its first light in 1975 and 1993.