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Celestron StarSense Explorer 114mm Tabletop Dobsonian
The Celestron StarSense Explorer 114mm Tabletop Dobsonian uses smartphone-guided technology, a 114mm parabolic mirror, and a stable Dobsonian base for easy navigation and bright, detailed views of celestial objects.
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The Celestron StarSense Explorer 114mm Tabletop Dobsonian is designed for beginners and experienced observers looking for an easy way to navigate the night sky. Featuring the patented StarSense sky recognition technology, this telescope pairs with a smartphone to analyse star patterns and determine its position in real time. With this feature, users can quickly locate and observe celestial objects without prior experience.
Equipped with a 114mm parabolic primary mirror and a 450mm focal length, this Newtonian reflector provides bright wide-field views of planets, nebulae, galaxies, and star clusters. The f/4 focal ratio offers a wide field of view, making it easier to locate and track objects. The included 17mm and 10mm Kellner eyepieces provide 26x and 45x magnification, respectively, with a highest useful magnification of 269x. The optics are coated with aluminum and a protective SiO2 overcoat to enhance light transmission and image clarity.
The sturdy altazimuth Dobsonian base offers smooth manual tracking in both altitude and azimuth. Its compact tabletop design provides a stable foundation while remaining lightweight for portability. The base includes an integrated altitude tensioning system for smooth adjustments and an eyepiece rack for convenient storage. For additional viewing options, the base can be placed on an elevated platform or an optional tripod can be used.
Designed for versatility, this telescope performs well in both urban and darker sky locations. From city environments, it allows observation of planets (an additional extra 2x barlow is highly recommended), bright star clusters, and nebulae like the Orion Nebula and Andromeda Galaxy. Under darker skies, it reveals fainter deep-sky objects with more detail. The included StarPointer red-dot finderscope aids in initial alignment, while the rack-and-pinion focuser ensures precise focusing with 1.25” eyepieces.
This telescope is compatible with most smartphones, including iPhones (6 and newer) and Android devices running version 7.1.2 or later. The StarSense Explorer app generates a list of visible celestial objects based on time and location, guiding users to their targets with on-screen arrows. When the object is centered, the app confirms alignment for viewing through the eyepiece.
Full Specifications
| Optical Tube Assembly (OTA) |
| Optical Design | Newtonian Reflector |
| Aperture | 114mm (4.48") |
| Focal Length | 450mm (17.71") |
| Focal Ratio | f/4.0 |
| Included Eyepiece | 17mm (26x Magnification), 10mm (45x Magnification) |
| Finderscope | StarPointer™ Red Dot Finderscope |
| Star Diagonal | N/A |
| Optical Tube Construction | Aluminium |
| Highest Useful Magnification | 269x |
| Lowest Useful Magnification | 16x |
| Limiting Stellar Magnitude | 12.8 |
| Resolution (Rayleigh) | 1.21 arcseconds |
| Resolution (Dawes) | 1.02 arcseconds |
| Light Gathering Power (Compared to Human Eye) | 265x |
| Optical Tube Length | 469.9mm (18.5") |
| Optical Tube Diameter | 139.7mm (5.5") |
| Optical Tube Weight | 1.9kg |
| Telescope Mount |
| Mount Type | Altazimuth Tabletop Dobsonian base |
| Base Material | Particle board with melamine surfaces and edge trim, CARB compliant |
| Base Dimensions | 381mm x 381mm x 393.7mm (15" 15" x 15.5") |
| Tripod Material | N/A |
| Total Kit Weight | 5.71kg |
| Software | Celestron Starry Night Basic Edition Software and StarSense Explorer App |
| Warranty | Celestron 2 Year Warranty |
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Celestron NeXYZ Smartphone Adapter With the Celestron NeXYZ Smartphone Adapter, you can take images or videos through your telescope eyepiece using your smartphone. This is a great way to get started in astrophotography. |
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Celestron Omni 2x Barlow Lens Double the magnification of your telescope with a barlow lens. Highly recommended if you are interested in viewing the planets. Don't go without it! |
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saxon Optical Lens Cleaning Kit Keep your telescope free from dust and debris and cleaned regularly! |
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Celestron NeXYZ Smartphone Adapter Take images or videos through your telescope eyepiece using your smartphone. This is a great way to get started in astrophotography. |
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Celestron Omni 2x Barlow Lens Double the magnification of your telescope with a barlow lens. Highly recommended if you are interested in viewing the planets. Don't go without it! |
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saxon Optical Lens Cleaning Kit Keep your telescope in top shape by protecting it from dust and debris! |
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About Celestron
Imagine a humble beginning – a 6-inch reflector telescope crafted by Tom Johnson for his young son. This was the spark that ignited a transformative journey. As time passed, his designs evolved into larger, more sophisticated scopes. Today, Celestron shines as an industry trailblazer, renowned for crafting precision optical equipment. From computerised marvels to traditional telescopes, binoculars, spotting scopes and more, Celestron's portfolio is a universe of possibilities. With a legacy spanning over 50 illustrious years, Celestron has earned admiration from both avid hobbyists and dedicated astronomers worldwide. But they don't rest on their laurels; innovation propels them forward. They constantly broaden their product horizons while illuminating minds through global science education initiatives. Celestron's story is one of innovation, evolution and a passion for the cosmos. Join them on this extraordinary journey of discovery and inspiration.
Product Code: 22480
| Electronic Hand Control | No |
|---|---|
| Motor Drive | No |