How does the Celestron CPC Deluxe 800 HD perform on Jupiter or Saturn?
Every EdgeHD should resolve double stars to the Dawes limit (0.57 arc seconds here), show subtle shadings in Jupiter's belts and reveal the Cassini Division in Saturn's rings on a night of good seeing.
Is the 61 lb total weight of the CPC Deluxe 800 HD manageable for one person?
The tripod weighs 19 lbs and the optical tube with mount 42 lbs, and the fork arms have rugged carrying handles.
Do I need an optional wedge for astrophotography with the CPC Deluxe 800 HD?
The CPC Deluxe can track accurately for up to 30 seconds without a wedge. For longer exposures, add the HD Pro Wedge.
What does the internal 16-channel GPS on the CPC Deluxe 800 HD do?
The internal 16-channel GPS automatically detects the telescope's precise location (latitude and longitude) and the current universal time. This information is fed directly to the NexStar+ hand control, so you do not have to enter it before SkyAlign.
Can I control the CPC Deluxe 800 HD with a computer or smartphone?
Yes. The NexStar+ hand control includes a USB port for a direct wired connection to a PC, allowing you to control the telescope with the included Celestron Starry Night Special Edition software. To control it wirelessly with a smartphone or tablet running the SkyPortal app, you can add the SkyQ Link 2 WiFi Module.
What is the purpose of the mirror clutches on the CPC Deluxe 800 HD optical tube?
The mirror clutches hold the primary mirror in place after focusing and reduce image shift during long exposures. Loosen them before you refocus.
How does the CPC Deluxe 800 HD's SkyAlign work if I don't know any stars?
SkyAlign does not require any knowledge of the night sky. After the internal GPS sets your time and location, the hand control simply asks you to point the telescope at any three bright objects in the sky. The telescope then completes the alignment.