Chile Two Wide-Field Telescope

The Chile Two Wide-Field system is Slooh's largest telescope at its southern hemisphere observatory in Chile and is due to come online in January 2020. The telescope's 17" (432mm) primary mirror gives it superb light-gathering capabilities, making it ideal for the myriad of southern hemisphere celestial gems, including galaxies, nebulae, and star clusters.

Telescope Specification

 

Manufacturer: PlaneWave Instruments
Model: CDK17 (Corrected Dall-Kirkham)
Aperture: 17" (432mm)
Focal Length: 2938mm (115.71")
Nominal Focal Ratio:  f/6.8 *
Slooh Designation Code: C2-WF-432

* Note, we may add a 0.66x focal reducer to this telescope in the future to increase its field-of-view and reduce its focal ratio to f/4.5

 

CCD Camera Specification 

 

CCD Camera Manufacturer: 

Finger Lake Instruments
Model:  FLI Proline PL16803 Monochrome CCD Camera with 63.5mm Shutter
CCD Chip:  Kodak KAF-16803
Resolution:  4096×4096 (at Binning 1×1)
Pixel Size:  9×9μm
Sensor Size:  36.864×36.864mm
Peak QE:  60% at 550nm
Anti-Blooming:  >100x saturation exposure

Filter Wheel:

 

Filter Wheel Manufacturer:  Finger Lake Instruments
Model:  FLI FL-CL1-10 CenterLine Ten Position Filter Wheel
Filter Slots:  10
Carousels:  2

Camera Filter Specification

 

Manufacturer:  Astrodon Tru-Balance Generation II E-Series Filters 
Filter Types:
  • Luminance
  • Red
  • Green
  • Blue
Filter Size: 50mm Square Unmounted

Image Specification 

 

Image Scale:  0.63 arcseconds/pixel (binned 1×1)
North Angle:  0° (North-Up, East-Left)
Angular Size:  0° 43' 00" x 0° 43' 00" (Field-Of-View)
Resolution: Binning 1×1: 4096x4096
Binning 2×2: 2048x2048
Binning 3×3: 1365x1365

Mount Specification

 

Manufacturer:  Software Bisque
Model:  Paramount MEII
Type:  German Equatorial Mount (GEM)
Instrument Capacity:  240lbs (109kg) (480lbs, 218kg total capacity)
Periodic Error:  Maximum 7 arcseconds peak-to-peak before PEC (Periodic Error Correction)

Enclosure Specification

 

Manufacturer:  AstroHaven Enterprises
Type:  Four Shutter Clamshell Dome
Size:   16ft (4.9 meters)