Kreiken Telescope

Generally used for spectrometry of eclipsing binary stars and variable stars.

Technical Specifications

Diameter: 406 mm
Focal Ratio: f/10
Focal length: 4064 mm
Image scale: 51 arcsec/mm
Manufacturer: Meade Instruments Corp., California

 

Focal Plane Instruments

• eShel Spectrograph (Shelyak Instruments), R~12000, Wavelength Range: 4340-7400 A, Brightness Limit V < 8.0 mag
• Fiber Injection and Guiding Unit (f/6)
• Halogen, LED ve Thorium-Argon lamp calibration unit
• QSI 660ws CCD camera
2758 x 2208 pixel  4.54 micron Sony ICX694 chip
• Autoguider system
• Various eye-pieces