What size telescope can the Advanced VX mount handle for astrophotography?
For astrophotography, a common rule of thumb is to load a mount to about 50-60% of its rated capacity. With a 30 lb instrument load capacity, the AVX is ideal for imaging setups weighing up to 15-18 lbs. This comfortably includes 8" Schmidt-Cassegrains, 6" Newtonian reflectors, or refractors up to 102mm aperture, along with a camera and guide scope.
Can I polar align the Advanced VX mount without seeing Polaris?
Yes. The Advanced VX includes Celestron's All-Star Polar Alignment procedure. This allows you to use any bright star in the sky to achieve an accurate polar alignment, making it perfect for observers with an obstructed northern horizon, such as a backyard with trees or a balcony in the city.
What do I need to power the Advanced VX mount in the field?
The mount requires 12V DC at 3.5A with a tip-positive connector. The included DC power cable plugs into a car's cigarette lighter socket. For remote use, a portable 12V DC power supply like a Celestron PowerTank or a similar deep-cycle battery is required.
How does the dual saddle plate on the Advanced VX work?
The dual saddle plate accommodates the two most common dovetail bar standards: the narrower CG-5 (Vixen-style) and the wider CGE (Losmandy D-style). The clamping knobs can be moved to a separate set of threaded holes to switch between configurations, allowing you to mount almost any telescope within the AVX's weight limit without needing adapters.
Can I control the Advanced VX mount with my computer?
Yes. The NexStar+ hand control has a USB port on the bottom, allowing direct connection to a PC. Your purchase includes a free download of Celestron PWI (CPWI) and Starry Night Special Edition software, both of which allow for full computer control of the mount's GoTo and tracking functions.
Is the Advanced VX a good choice for imaging Jupiter from my backyard?
Absolutely. The AVX is an excellent platform for planetary imaging. Its stable 2" tripod legs minimize vibrations, and the DC servo motors provide smooth tracking at high magnification. Paired with an 8" SCT, the AVX can easily keep Jupiter centered on a small camera sensor, allowing you to capture fine details in its cloud bands and the Great Red Spot.