Celestron StarSense Explorer vs Trek Central

Unleash the power of your smartphone to take you on a guided tour of the night sky, even if you’ve never used a telescope before. STARSENSE SKY RECOGNITION TECHNOLOGY This one-of-a-kind app uses patent-pending technology in combination with a Celestron StarSense Explorer telescope (sold separately) to analyze star patterns overhead to calculate the telescope’s position in real time with pinpoint accuracy. StarSense Explorer’s sky recognition technology has revolutionized the manual telescope by eliminating the confusion common among beginners and enhancing the user experience for even seasoned telescope users. Many would-be astronomers become frustrated or lose interest in their manual telescope because they don’t know where to point it to see planets, star clusters, nebulae, and galaxies—the good stuff! StarSense Explorer tells you exactly which celestial objects are currently visible in the night sky and where to move your telescope to place those objects in the telescope’s eyepiece. THE NIGHT SKY AT YOUR FINGERTIPS The user-friendly planetarium interface allows you to scan the skies for objects you wish to view. You can also search for objects in the extensive database. Not sure what to observe? StarSense Explorer automatically generates a list of all the best stars, planets, galaxies, nebulae and more currently visible from your location. Simply select one from the list and off you go! While you observe, you can access detailed information, images, and audio descriptions for the most popular objects. It’s a great way for the entire family to learn scientific facts, history, mythology, and more, deepening your understanding of the night sky. EASY AS 1-2-3: DOCK, LAUNCH, OBSERVE To get started, assemble your StarSense Explorer telescope and download the app. Your telescope includes a unique unlock code to access the full features of the app. Connect your phone to the telescope by placing it into the StarSense dock and launch the app. After a simple 2-step procedure to align the smartphone’s camera with the telescope, the app displays a view of the night sky and shows a bullseye on the screen to represent the telescope’s current pointing position. From here, you can select an object to view by tapping it in the planetarium view or selecting it from the Tonight’s Best observing list. Objects will vary from night to night; you may see planets like Jupiter or Saturn, nebulae like Orion, the Andromeda Galaxy, or other object types. Once you select an object, the app displays pointing arrows onscreen. These indicate where to move the telescope to find it. Follow the arrows until the bullseye appears centered on target. When the bullseye turns green, the object is visible in the telescope’s lower powered eyepiece. HOW STARSENSE EXPLORER WORKS StarSense Explorer uses image data captured by the smartphone’s camera to determine its pointing position. The app captures an image of the night sky and then matches the star patterns within the image to its internal database in a process like fingerprint matching or facial recognition. The process of extracting star pattern data in images to determine a telescope’s current pointing position is called “plate solving.” It is the same method used by professional observatories and orbiting satellites. The StarSense Explorer app is the first app ever developed that uses plate solving to determine the smartphone’s current pointing position. Other astronomy apps rely on the smartphone’s gyroscopes, accelerometers, and compass to estimate its pointing position. These methods are not accurate enough to place objects within the telescope’s field of view. StarSense Explorer technology is patent-pending. COMPATIBILITY Compatible with iPhone 6 and higher. LOCALIZATION Support for English, Spanish, French, Italian, German, Japanese and Russian.

The Trek Central app seamlessly connects with your bike so you can customize motor behavior, track your activities, get real-time range calculations, and use navigation features to figure out where you're going. You'll also get suspension set-up recommendations, service reminders, and more! YOUR PERFECT TUNE Use Trek Central to adjust how the assist from your motor feels. Adjust Max Power, Assist Factor, and Pedal Response to optimize YOUR ride. Turn it down to maximize range, get better traction, or make the bike easier to handle on tricky climbs. Crank it up if you want to go turbo-all-the-time. Note - Tuning options vary by model. TRACK YOUR RIDE You can leave your phone in your pocket or pack and still get all the data you want from your ride. With Auto Start enabled, all you have to do is start riding, and Trek Central will record all the metrics including distance, speed, elevation, power output, and more. You can also export your ride data to Strava or Komoot, and you can even share your rides to other Trek Central users. HOW FAR WILL YOU GO? See how far your Trek or Electra eBike will take you with real-time range calculations. Trek Central shows you how far you can go in each assist mode and will adjust accordingly as you adjust assist modes. You can even find your destination on the Range Cloud map to make sure you have enough battery to get there. Trek Central calculates range using advanced algorithms that factor in not only rider weight and battery capacity, but also topographic terrain data as well as historical rider behavior. DIAL IT IN Trek Central provides customized setup recommendations for your suspension settings and tire pressure. Select models like Fuel EXe 9.9 even incorporate Quarq TyreWiz and RockShox AirWiz sensors that let you know whether your pressure is high, low, or just right with a quick glance at Trek Central’s Ready to Ride screen. One-click connect pairs your sensors to your phone automatically when you connect to your bike. *Please note that the Trek Central app currently only works with Trek eBikes equipped with TQ or Hyena motors. Find Trek Central FAQs here - https://www.trekbikes.com/trek-central-faq/ Having trouble? Contact our support team for assistance at RiderSupport@Trekbikes.com