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Celestron Starsense Explorer DX 130AZ

Celestron Starsense Explorer DX 130AZ

Regular price $593.19 USD
Regular price Sale price $593.19 USD
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Celestron StarSense Explorer DX 130AZ: Your Ultimate Stargazing Companion

The Celestron StarSense Explorer DX 130AZ is a groundbreaking telescope designed to bring the wonders of the night sky closer to you. With its advanced technology and user-friendly features, it transforms the way you observe celestial objects, making it perfect for both beginners and seasoned astronomers. This comprehensive guide covers everything you need to know about this incredible telescope, including its features, applications, benefits, usage tips, specifications, package contents, and more.

Key Features of the Celestron StarSense Explorer DX 130AZ

Smartphone Compatibility

The Celestron StarSense Explorer DX 130AZ is engineered to integrate seamlessly with modern smartphones. Compatible with iPhones from model 6 and up and Android devices running version 7.1.2 or later (since 2016), this telescope allows you to dock your smartphone, launch the StarSense Explorer app, and navigate the night sky effortlessly. This feature turns your phone into a personal tour guide for the stars, planets, and galaxies above.

Patent-Pending StarSense Sky Recognition Technology

The StarSense Explorer DX 130AZ utilizes the patent-pending StarSense Sky Recognition Technology, a revolutionary system that employs a Lost in Space Algorithm (LISA) similar to those used by satellites. This technology enables the telescope to match star patterns with its central database accurately, providing precise identification and location of celestial objects, far surpassing traditional astronomy apps that rely on gyroscopes and accelerometers.

High-Quality Optics for Stunning Views

Featuring a large 130mm (5-inch) objective lens, the StarSense Explorer DX 130AZ offers impressive light-gathering capabilities, resulting in sharp and bright images. The telescope's primary and secondary mirrors are coated with highly reflective materials, ensuring exceptional image clarity. This optical quality allows you to view Saturn's rings, Jupiter's moons, the Orion Nebula, the Pleiades Open Star Cluster, and many other celestial wonders in vivid detail.

Durable Altazimuth Mount with Slow Motion Control

The robust altazimuth mount of the StarSense Explorer DX 130AZ provides a stable base for observing the night sky. Equipped with slip clutches and geared slow-motion controls on both axes, this mount allows smooth and precise navigation. You can effortlessly track and focus on your desired celestial targets, enhancing your stargazing experience.

Perfect for City or Dark Sky Sites

Whether you are observing from a light-polluted city or a dark sky site, the StarSense Explorer DX 130AZ excels in delivering clear views of the cosmos. Its versatility makes it suitable for viewing a wide range of objects, from planets like Venus and Jupiter to distant galaxies like Andromeda. Weighing only 18 pounds, this telescope is portable and easy to transport for all your outdoor stargazing adventures.

Applications and Benefits

Applications of the Celestron StarSense Explorer DX 130AZ

The Celestron StarSense Explorer DX 130AZ is ideal for a variety of stargazing applications:

  • Astronomy Education: Perfect for educational purposes, allowing students and enthusiasts to learn about celestial objects and constellations interactively.
  • Casual Observing: Ideal for amateur astronomers and casual observers who want to enjoy the beauty of the night sky without the need for complex setup and operation.
  • Astrophotography: While primarily a visual telescope, it can be adapted for basic astrophotography, capturing stunning images of the moon and planets.

Benefits of Using the Celestron StarSense Explorer DX 130AZ

  • Ease of Use: The integration with the StarSense Explorer app makes it easy for anyone to locate and identify celestial objects without prior astronomy knowledge.
  • High-Quality Observations: The superior optics and accurate sky recognition technology provide breathtaking views of the night sky.
  • Portability: Lightweight and portable, it is easy to take this telescope on trips, ensuring you can stargaze from any location.
  • Educational Value: A fantastic tool for learning about the cosmos, making it an excellent choice for families and educational institutions.

How to Use the Celestron StarSense Explorer DX 130AZ

Setting Up Your Telescope

  1. Assembly: Start by assembling the telescope and mount as per the included instructions. Ensure all components are securely attached.
  2. Dock Your Smartphone: Attach your compatible smartphone to the telescope’s dock and launch the StarSense Explorer app.
  3. Alignment: Follow the app’s instructions to align your telescope. This process involves pointing the telescope at a bright star or planet and aligning it with the app’s view.

Navigating the Night Sky

  1. Select a Target: Use the app to select a celestial object you wish to observe. The app will guide you to move the telescope in the correct direction.
  2. Fine-Tuning: Use the slow-motion controls on the mount to fine-tune your aim and bring the object into clear view.
  3. Observation: Look through the eyepiece to observe the selected object. Adjust the focus as needed to obtain the clearest image.

Maintenance Tips

  • Keep Lenses Clean: Use a soft brush or lens cleaning cloth to keep the lenses and mirrors clean. Avoid touching the optics with your fingers.
  • Store Properly: Store the telescope in a dry, dust-free environment. Use the included caps to protect the optics when not in use.
  • Check Alignment: Regularly check and adjust the alignment of the telescope to ensure optimal performance.

Frequently Asked Questions (Q&A)

Q: Is the StarSense Explorer DX 130AZ suitable for beginners?

A: Yes, the StarSense Explorer DX 130AZ is designed with beginners in mind. The intuitive app and easy setup process make it accessible for those new to astronomy.

Q: Can I use my existing smartphone with this telescope?

A: The telescope is compatible with most modern smartphones, including iPhones from model 6 and up, and Android devices running version 7.1.2 or later.

Q: What can I see with this telescope?

A: With the StarSense Explorer DX 130AZ, you can observe a wide range of celestial objects, including planets like Saturn and Jupiter, star clusters, nebulae, and galaxies.

Q: Is this telescope suitable for astrophotography?

A: While primarily designed for visual observation, the telescope can be used for basic astrophotography, particularly for capturing images of the moon and planets.

Q: How portable is the StarSense Explorer DX 130AZ?

A: Weighing only 18 pounds, the telescope is highly portable and easy to transport, making it suitable for stargazing on the go.

Why Should You Buy the Celestron StarSense Explorer DX 130AZ?

The Celestron StarSense Explorer DX 130AZ stands out as a top choice for anyone looking to delve into the world of stargazing. Here are some compelling reasons to consider this telescope:

Innovative Technology

The integration of the StarSense Explorer app with the patent-pending sky recognition technology makes this telescope a cutting-edge tool for astronomy. It provides precise, real-time guidance, allowing you to locate and identify celestial objects with ease.

User-Friendly Design

Designed for both beginners and experienced astronomers, the StarSense Explorer DX 130AZ is incredibly user-friendly. The easy setup, intuitive app, and smooth navigation controls make it accessible and enjoyable for everyone.

High-Quality Observations

With its 130mm objective lens and highly reflective mirror coatings, the telescope delivers bright, clear, and detailed images of the night sky. Whether observing planets, star clusters, or distant galaxies, you’ll be amazed by the quality of the views.


The telescope performs well in both urban and rural settings, making it versatile for various observing conditions. Its lightweight and portable design further enhance its versatility, allowing you to take it on your outdoor adventures.

Educational and Fun

The Celestron StarSense Explorer DX 130AZ is not just a tool for stargazing; it’s a gateway to learning about the universe. It’s a fantastic way to spark interest in astronomy and science, making it an excellent choice for families and educators.

Advanced Observing Techniques

While the Celestron StarSense Explorer DX 130AZ is perfect for beginners, there are several advanced techniques you can employ to get the most out of your stargazing sessions. Here are a few tips for more seasoned astronomers:

Astrophotography with the DX 130AZ

Though primarily a visual telescope, you can adapt the StarSense Explorer DX 130AZ for astrophotography. Here’s how:

  • Smartphone Astrophotography: Use a smartphone adapter to attach your phone to the eyepiece. Apps like NightCap can help you capture stunning images of the moon, planets, and even some deep-sky objects.
  • DSLR Cameras: With the appropriate T-ring and adapter, you can connect a DSLR camera to the telescope. This setup allows for longer exposure times, enabling you to capture detailed images of celestial objects.

Using Filters

Enhance your observations by using different filters:

  • Moon Filters: Reduce the glare from the moon to see more surface detail.
  • Planetary Filters: These filters can enhance the visibility of features on planets. For example, a red filter can bring out details on Mars, while a blue filter is useful for observing Jupiter’s cloud bands.
  • Light Pollution Filters: These filters can help mitigate the effects of light pollution, making it easier to see faint objects even in urban environments.


To ensure your telescope is delivering the best possible images, regular collimation is essential. Collimation refers to aligning the mirrors inside the telescope. Here’s a quick guide:

  1. Check Alignment: Use a collimation cap or laser collimator to check the alignment of the mirrors.
  2. Adjust Screws: Adjust the screws on the primary and secondary mirrors to align them properly.
  3. Star Test: Point the telescope at a bright star and defocus it slightly. If the star appears as a symmetrical ring pattern, your telescope is well-collimated.

Extended Benefits of the Celestron StarSense Explorer DX 130AZ

Engaging with Astronomy Clubs

Joining an astronomy club can significantly enhance your stargazing experience. These clubs offer:

  • Group Observing Sessions: Share your observations and learn from experienced astronomers.
  • Workshops and Lectures: Gain deeper insights into astronomy through educational sessions.
  • Star Parties: Participate in events where you can observe with different types of telescopes and share tips with fellow enthusiasts.

Educational Outreach

The StarSense Explorer DX 130AZ is an excellent tool for educational outreach:

  • School Programs: Use the telescope to introduce students to the wonders of the night sky. The interactive app makes it easy for young learners to grasp basic astronomy concepts.
  • Public Observing Events: Host events in your community to share the joy of stargazing. The ease of use of the StarSense Explorer makes it perfect for such events.

Contributing to Citizen Science

Amateur astronomers can contribute to real scientific research. Projects like Galaxy Zoo and the American Association of Variable Star Observers (AAVSO) welcome observations from the public. Your observations of star brightness changes, for instance, can be valuable data for professional astronomers.

Care and Maintenance

To ensure your Celestron StarSense Explorer DX 130AZ continues to provide excellent performance, regular care and maintenance are crucial:

Cleaning the Optics

  • Avoid Frequent Cleaning: Only clean the optics when absolutely necessary, as frequent cleaning can cause scratches.
  • Use Proper Tools: Use a blower to remove dust, a soft brush for particles, and lens cleaning solution with microfiber cloths for smudges.

Protecting from Moisture

  • Storage: Store the telescope in a dry, cool place. Use silica gel packs in the storage case to absorb moisture.
  • Dew Shields: Use dew shields to protect the optics from dew during humid nights.

Regular Inspection

  • Check for Damage: Regularly inspect the telescope for any physical damage. Ensure all screws and bolts are tight.
  • Software Updates: Keep the StarSense Explorer app updated to benefit from the latest features and improvements.

Customer Testimonials

Here’s what some satisfied users have to say about the Celestron StarSense Explorer DX 130AZ:

John M., Amateur Astronomer

“I’ve always been fascinated by the stars, but I never had the right tools to really see them. The StarSense Explorer DX 130AZ changed that completely. The app is incredibly easy to use, and the views are simply breathtaking. I love how portable it is – I can take it anywhere!”

Emily R., Science Teacher

“The StarSense Explorer DX 130AZ has become an invaluable part of my classroom. My students are thrilled with the hands-on experience it provides, and it’s helped ignite a passion for astronomy in many of them. The integration with smartphones is a huge plus, making it relatable for the younger generation.”

Mike S., Retired Engineer

“I’ve used many telescopes over the years, but the StarSense Explorer DX 130AZ is by far the most user-friendly. The accuracy of the StarSense technology is impressive, and it’s perfect for quick, impromptu stargazing sessions. Highly recommended for anyone looking to get into astronomy.”


  • Brand Name: Celestron
  • Magnification: 500X
  • Objective Lens Diameter: 130MM
  • Eyepiece Diameter: 1.25" (includes 10mm and 25mm eyepieces)
  • Field of View: F5
  • Water Resistance Level: IPX6
  • Lens Coating Description: Fully Multi-Coated (FMC)
  • Focus Type: Detached
  • Prism Description: BAK4
  • Model Number: 22461
  • Material: Metal

Package Content

When you purchase the Celestron StarSense Explorer DX 130AZ, you receive a comprehensive package that includes everything you need to start your stargazing journey:

  • StarSense Explorer DX 130AZ Telescope
  • Altazimuth Mount with Slow Motion Control
  • 25mm and 10mm Eyepieces
  • Smartphone Dock
  • StarSense Explorer App Access Code
  • Finderscope
  • Tripod
  • Accessory Tray
  • Instruction Manual

Celestron Starsense DX 130AZ

The Celestron StarSense Explorer DX 130AZ is an exceptional telescope that combines advanced technology with ease of use, making it a perfect choice for both novice and experienced astronomers. With its high-quality optics, innovative sky recognition technology, and user-friendly design, it offers an unparalleled stargazing experience. Whether you're observing from a city balcony or a remote dark sky site, this telescope will provide you with stunning views of the night sky and an educational journey through the cosmos. Order your Celestron StarSense Explorer DX 130AZ today and start your celestial observations like never before.

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