Starlight Xpress Ultrastar C CCD camera

The Ultrastar specification:

• CCD - Sony ICX825AQ ExView2 colour CCD
• Pixel count - 1392(H) x 1040(V)
• Pixel size - 6.45 x 6.45uM
• Optical size - 8.98 x 6.71 mm
• Read noise - Typically 5.0 electrons
• QE - Peak QE 75% (yellow light)
• Gain - 0.3 e/ADU
• Barrel size - 31.75mm dia. x 85mm long (1.25 inch eyepiece push fit size)
• Barrel thread - 25.4mm x 0.75mm ‘CS’ mount lens thread
• Input connection - ‘Mini B’ USB socket for USB2.0
• Output connection - Standard RJ12 autoguider socket
• Output type - Opto-isolated 4 lines (N,S,E & W) pull down with common return line
• Download rate - Approx. 2 frames per second in binned 1x1 mode