
Celestron StarSense Explorer 150AZ App-Enabled Telescope – 150mm Tabletop Dobsonian with Smartphone Dock & StarSense App – iPhone & Android Compatible – Easy-to-Use for Beginners

(107 reviews)
Amazon Price as of 05/15/2025 15:26 GMT+00:00
$485.00
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average price $496.51
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Product Description
Celestron’s StarSense Explorer 150AZ is the first telescope that uses your smartphone to analyze the night sky and calculate its position in real time, making stargazing easier than ever. Perfect for beginners, this app-enabled telescope lets you dock your phone, launch the app, and follow on-screen arrows to planets, stars, galaxies, and more. Unlike other astronomy apps that rely solely on gyroscopes, StarSense uses patented sky recognition technology and a Lost in Space Algorithm (LISA)—like the sophisticated location systems used by satellites—to deliver accurate, real-time guidance. Simply align your phone with the telescope optics, and within minutes, you’ll be exploring with confidence. The app automatically generates a list of the best objects to view based on your exact time and location. Choose one and navigate there by following the on-screen arrows. When the bullseye turns green, your target is ready in the eyepiece. The high-quality 150mm Newtonian reflector with highly reflective coatings provides bright, detailed views of the Moon, Jupiter, Saturn, Mars, and deep-sky favorites like the Orion Nebula and Andromeda Galaxy. The tabletop base is compact, lightweight, and easy to transport, making it perfect for travel. The base’s low profile makes accessing the eyepiece easier for some observers (especially children). Includes two eyepieces (10mm and 25mm), a red dot finderscope, a and a StarSense smartphone dock. Compatible with iPhone 6 and up and most Android phones from 2016 or later running Android 7.1.2 or newer.
• SMARTPHONE-POWERED SKY TOUR: No experience needed! Just dock your phone, launch the StarSense Explorer app, and follow the on-screen arrows to locate stars, planets, nebulae, and more.
• PATENTED STARSENSE TECHNOLOGY: Unlike other astronomy apps, StarSense Explorer uses sky recognition technology to turn your phone into a celestial navigation system, analyzing star patterns overhead to pinpoint your telescope’s position.
• TONIGHT’S BEST TARGETS, INSTANTLY: The app generates a curated list of the top objects to see based on your time and location. See planets, bright nebulae, galaxies, and star clusters from the city—and even more from dark skies.
• SIMPLE SETUP, SMOOTH TRACKING: Features a manual altazimuth tabletop Dobsonian-style base. Follow the on-screen arrows to your target; when the bullseye turns green, you can view it clearly through the eyepiece.
• 150MM REFLECTOR WITH IMPRESSIVE VIEWS: The 6" Newtonian reflector with high-reflectivity coatings delivers sharp, vivid views of the Moon, planets like Jupiter and Saturn, and deep-sky favorites like the Orion Nebula and Andromeda Galaxy.
• UNBEATABLE WARRANTY & SUPPORT: Buy with confidence from Celestron, a leading telescope brand in California since 1960. Your purchase includes a 2-Year US Warranty and unlimited support from our team of US-based experts.
Reviews
Have a look at what others think!

4.4
(107 reviews)
Review AI Summary
Customers are satisfied with the telescope's image quality, quality, and functionality. They find the view impressive, the telescope well-made, stable, and easy to use. The StarSense app works well in dark skies. The size is suitable for stargazing and allows sufficient light. Customers also appreciate the spherical accuracy, value for money, and aperture. However, opinions differ on the ease of assembly.
Amazon Customer
Feb 19, 2025
This has been an absolute blast to use out on our farm. The setup is easy thanks to the clear instructions and the StarSense app is beyond impressive in terms of accuracy and usability. I appreciated the extra bag it comes with to store the eye pieces and little parts that I would absolutely lose without it. The tabletop design is also super convenient, though I might by a tripod later on for flexibility.
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Elisamuel Dejesus
Oct 25, 2023
Scope arrived with the base unassembled, laminated particle board. It is pretty sturdy after it is put together, and an impressive site to see. Not too large for my 12yr old to handle, but large enough to let in sufficient light for star and planet gazing. The lens caddy for the base is meant to take on and off so the screws cannot be over tightened as they only go in so far. The laser pointer/finder slides right on, is easy to adjust, and works pretty well! I was able to align it with the scope within minutes. Do this during the day… Saturn was in view last night and I aligned the scope with Saturn using the laser finder and it appeared right in the lens’s field of view! It was the first time I ever witnessed Saturn and it’s rings through a telescope and it was pretty exciting. I added a 2x Barlow lens adapter and was able to get a zoomed in view that was even more impressive. I was even able to make out one of it’s orbiting moons. It takes a little patience getting used to adjusting the scope while viewing targets as everything you see appears in reverse. To track targets while looking through the lens, you will need to move the scope in the opposite direction (right goes left, left goes right, up goes down, down goes up). It’s easy to do, just takes some practice. The Starsense app works as expected and I was able to get it working without a lot of extra effort. I’m pretty satisfied and makes the setup look professional. I can’t wait to see what else we can spot in the night sky! This is our first telescope so we cannot compare it to anything else, but based on our experience last night, I would have no problems recommending it!
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