Документ взят из кэша поисковой машины. Адрес оригинального документа : http://hea.iki.rssi.ru/rtt150/en/index.php?page=telescope
Дата изменения: Unknown
Дата индексирования: Sun Apr 10 04:16:51 2016
Кодировка: koi8-r

Поисковые слова: universe
Russian Turkish 1.5-m telescope

Telescope description

The telescope building



The main characteristics

Diameter of the main mirror, mm
1500
The length of the telescope tube, mm
4970
Weight of the main mirror, kg
970
Weight of the main mirror in holder, kg
2460
Weight of the telescope, kg
37000

Optical systems

System
Equivalent
focal
length
Angular
field of
view
Linear
field of
view
Image
scale
1:3, with Meinel camera
4519 mm
1o
79 mm
45".6/mm
1:7.7, with corrector
11639 mm
1o28'
300 mm
17".6/mm
1:7.7, without corrector
11611 mm
26'40"
90 mm
17".8/mm
1:17.3, with corrector
26007 mm
13'
100 mm
7".8/mm
1:16, without corrector
24029 mm
4'18"
30 mm
8".6/mm
1:48, coude
72257 mm
3'50"
80 mm
2".9/mm