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July 1st: Store will be closed for Canada Day. Orders placed that day will ship on July 2nd.
Celestron SkySync GPS Accessory

Celestron SkySync GPS Accessory

by Celestron
SKU CEL-93969
$194.95 - $194.95
$194.95
$194.95 - $194.95
$194.95
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  • Automatically provides time, date, and location data from GPS satellites
  • Connects to your Celestron telescope's hand control or AUX port
  • Simplifies and accelerates GoTo alignment accuracy
  • Includes mounting straps for secure attachment to a tripod leg
  • Covered by a 2-Year Warranty
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  • Description
  • FAQ
  • Specifications
  • In the Box
  • Downloads
  • Warranty

  • Celestron SkySync GPS Accessory

    The Celestron SkySync GPS Accessory adds crucial time, date, and location automation to your Celestron computerized telescope, backed by a 2-Year Warranty to ensure your alignment process is fast and accurate for years to come.

    Automated Alignment Data: Your Mount's Missing GPS Link

    The single most critical step for accurate GoTo performance is providing the mount with a precise time, date, and location. The SkySync automates this entirely by linking your telescope directly to the Global Positioning System, eliminating the need to manually enter information from a watch or smartphone in the dark. This direct data feed makes every alignment faster and more reliable.

    Plug-and-Play Integration with a 2-Year Warranty

    Designed for seamless operation, the SkySync GPS unit plugs directly into your telescope's hand control or an available AUX port on the mount base. It draws power directly from the mount, requiring no separate batteries. With the included straps, the module secures neatly to a tripod leg, keeping it out of the way while maintaining a clear view of the sky, all protected by a Celestron 2-Year Warranty.

    SkySync vs. Manual Entry: Why GPS Accuracy Matters

    While a smartphone can provide location data, the SkySync offers key advantages for serious observation. It's a dedicated device that doesn't require you to check a bright screen, preserving your night vision. More importantly, it provides a direct, satellite-accurate data stream that is always up-to-date, removing any chance of human error when entering coordinates or accounting for Daylight Saving Time.

    • Fire and Forget: Once connected, the SkySync works automatically every time you power on your telescope.
    • Preserves Night Vision: No need to consult a bright phone screen during your setup routine.
    • Offline Reliability: Works anywhere in the world, even in remote dark-sky sites with no cellular service.

  • How does the SkySync GPS Accessory improve my GoTo alignment?

    Accurate GoTo slewing and tracking depend on the mount knowing its precise location, the date, and the exact time. The SkySync GPS Accessory automates this by pulling data directly from GPS satellites. This eliminates typos and incorrect time entries, which are common sources of alignment failure, resulting in significantly more accurate GoTo performance.

    Is the SkySync GPS Accessory compatible with all Celestron telescopes?

    The SkySync is designed to work with Celestron's computerized telescopes. It connects via the AUX port on the mount or through the port on the bottom of the hand controller (like the NexStar+). If your telescope has a computerized GoTo mount, the SkySync is the standard GPS accessory for it.

    Where do I plug in the Celestron SkySync?

    You can plug the SkySync into any open Auxiliary (AUX) port on your Celestron mount's drive base. If no AUX ports are free, you can also plug it into the port on the base of your NexStar+ hand control. The included straps then allow you to secure the module to a tripod leg.

    Does the SkySync need batteries or a separate power source?

    No, the SkySync GPS Accessory is powered directly by the telescope's mount through the AUX port connection. It does not require any separate batteries or power cables.

    How does the SkySync help with tracking planets like Jupiter on my Advanced VX mount?

    For an equatorial mount like the Advanced VX, a precise initial alignment is critical for accurate, long-term tracking. By providing satellite-accurate time and location data, the SkySync ensures your initial All-Star Polar Alignment or 2-Star Align is built on a perfect foundation. This results in Jupiter (or any other object) staying centered in the eyepiece for longer periods, which is especially important for high-magnification planetary imaging.

    I'm at a dark sky site with no cell service. Will the SkySync still provide an accurate location for aligning my NexStar 8SE?

    Yes, absolutely. This is a primary advantage of the SkySync. It communicates directly with orbiting GPS satellites and does not rely on cellular or Wi-Fi networks. This guarantees that your NexStar 8SE will get a fast, accurate location lock, even at the most remote observing sites.

  • Warranty 2-Year Warranty
    • Celestron SkySync GPS Accessory

      SkySync GPS Accessory

      × 1

    • Mounting Straps for SkySync GPS

      Mounting Straps

      × 2

  • Celestron 2-Year Warranty