| Telescope: |
 |
|
0.48m REFLECTING TELESCOPE
Manufacture: Grubb Parsons
Mounting type: german equatorial
Primary mirror: diameter 480mm
thickness
70mm
Focal length: 2290mm
Focal ratio: 1:4.8
Type of optical system: Cassegrain
system
Equivalent focal length: 9540mm
Equivalent focal ratio: 1:20
Scale: 10mm = 3,6'
Diameter of the central hole of the primary:
50mm
Diameter of the Cassegrain mirror: 128
mm
Focal plane to be moved outside the surface of the
primary: 290 mm
Diameter of the guiding tube: 130 mm, and
its focal length 194 mm
Finder tube AT-1: diameter 50 mm, field
of view 11 deg, magnification 6x
Limiting magnitude: ~17 in R-band
|
|
| Instruments & Instructions: |
На данный момент доступен к проведению наблюдений только один
инструмент - ПЗС камера Apogee
(AP10), с размером чипа 2048х2048 пикселей (поле зрения камеры 10'
х 10' ). Камера оснащена набором из четырех стандарных фильтров
BVRI.
| Краткие характеристики ПЗС камеры: |
| |
- Model: E10
- 2048 x 2048 array, 14 x 14 micron pixels
- 1 MHz 16-bit digitization and 1.4 MHz 12-bit digitization
to 24Mbyte camera memory
- 100bT Ethernet interface: up to 300 kHz throughput
- TCP/IP or UDP protocols
- DHCP or fixed IP addressing
- No plug in cards or external controllers
- Programmable, intelligent cooling to 45°C below ambient
- Binning up to 10 Horizontal x 2048 Vertical
- Subarray readout and fast sequencing modes
- Precision time delayed integration (TDI) readout
- Programmable fan speed for low / zero vibration
- Two serial port outputs for control of peripheral devices
- General purpose programmable I/O port
- External triggering and strobe controls
- ActiveX drivers and Maxim DL/CCD software included with
every system
- Field upgradeable firmware
- Self-test capability with integrated light source and
data simulators
- Fused silica windows
- Runs from single 12V supply with input voltage monitors
- Compact enclosure
- Programmable status indicators
|
|
|