{"product_id":"celestron-starsense-explorer™-dx-5-smartphone-app-enabled-sct","title":"Celestron StarSense Explorer™ DX 5\" Smartphone App-Enabled SCT","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e5-inch (125mm) Schmidt-Cassegrain optical tube with StarBright XLT coatings\u003c\/li\u003e\n\u003cli\u003eStarSense Explorer app uses your smartphone to guide you to celestial objects\u003c\/li\u003e\n\u003cli\u003eManual alt-azimuth mount with slow-motion controls for precise aiming\u003c\/li\u003e\n\u003cli\u003eResolves detail down to 0.93 arc seconds (Dawes limit)\u003c\/li\u003e\n\u003cli\u003eIncludes 25mm (50x) and 10mm (125x) eyepieces\u003c\/li\u003e\n\u003cli\u003eTotal kit weight of just 14.6 lbs (6.62 kg)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eCelestron StarSense Explorer DX 5\" Smartphone App-Enabled Schmidt Cassegrain Telescope\u003c\/h2\u003e\n\u003cp\u003eThe Celestron StarSense Explorer DX 5\" combines a powerful 125mm Schmidt-Cassegrain optical tube with your smartphone to create an intuitive and powerful observing system. Its f\/10 focal ratio and 1250mm focal length provide the power needed to resolve details down to 0.93 arc seconds, while the StarSense app guides you to targets without the complexity of a computerized mount. This telescope gathers 329x more light than the human eye, bringing faint objects into view with a system that sets up in minutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eStarSense Explorer: Smartphone Navigation with 2-Minute Alignment\u003c\/h3\u003e\n\u003cp\u003eCelestron's patented StarSense sky recognition technology transforms your smartphone into a real-time planetarium and targeting system. Simply dock your phone, launch the app, and complete a quick 2-minute alignment. The app uses a Lost in Space Algorithm (LISA) to analyze star patterns overhead, calculating the telescope's exact position with far greater accuracy than apps that rely solely on a phone's internal gyros. On-screen arrows guide your movements, and a green bullseye confirms when your target is perfectly framed in the eyepiece.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003e125mm f\/10 Schmidt-Cassegrain: 329x Light Gathering with XLT Coatings\u003c\/h3\u003e\n\u003cp\u003eAt the heart of the StarSense Explorer DX 5\" is a high-quality 125mm (5\") Schmidt-Cassegrain optical tube, a design proven for over 50 years. This aperture provides a light gathering power of 329x compared to the naked eye, reaching a limiting stellar magnitude of 13. The f\/10 focal ratio is ideal for high-magnification views of the Moon and planets, allowing you to resolve Jupiter's cloud bands, the Cassini Division in Saturn's rings, and tiny lunar craters.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStarBright XLT Coatings:\u003c\/strong\u003e All air-to-glass surfaces are treated with Celestron's premium optical coatings, maximizing light transmission and contrast for brighter, sharper views of everything from faint galaxies to subtle planetary details.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Magnification:\u003c\/strong\u003e The package includes a 25mm eyepiece for a wide 50x view, perfect for locating objects, and a 10mm eyepiece that boosts the power to 125x for close-up observations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Power:\u003c\/strong\u003e Despite its 1250mm focal length, the optical tube is only 330mm (13\") long and weighs just 5 lbs, making it incredibly portable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eAlt-Azimuth Mount: Stable Manual Pointing with Slow-Motion Controls\u003c\/h3\u003e\n\u003cp\u003eThe StarSense Explorer app is paired with a sturdy, manual alt-azimuth mount designed for stability and precision. The full-height tripod features 31.75mm (1.25\") steel legs, providing a solid foundation that minimizes vibrations. While you move the telescope manually to get close to your target, the dual-axis slow-motion control knobs allow for fine, deliberate adjustments, making it easy to center objects or track them smoothly as they drift across the sky.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eStarSense DX 5\" vs. NexStar 5SE: App-Assisted Manual vs. Full GoTo\u003c\/h3\u003e\n\u003cp\u003eBoth the StarSense Explorer DX 5\" and the NexStar 5SE feature the same excellent 125mm f\/10 XLT-coated Schmidt-Cassegrain optics, but they offer two different philosophies for exploring the night sky.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNexStar 5SE Advantage:\u003c\/strong\u003e The primary advantage of the NexStar 5SE is its fully computerized GoTo mount. It automatically locates and tracks any of the 40,000+ objects in its database, which is ideal for observers who want push-button convenience or plan to do planetary imaging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStarSense Explorer DX 5\" Advantage:\u003c\/strong\u003e The StarSense Explorer operates without any external power, making it more portable and field-ready. Its app-guided, hands-on approach teaches you the sky as you observe, offering a more engaging experience. It achieves precise pointing without the cost and complexity of a GoTo system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the StarSense Explorer DX 5\" find objects without a computerized mount?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe telescope uses patented \u003cstrong\u003eStarSense sky recognition technology\u003c\/strong\u003e. Your smartphone's camera takes pictures of the sky and the app's Lost in Space Algorithm (LISA) identifies the star patterns. By matching these patterns to its internal database, it calculates the telescope's exact position and guides you to your chosen object with on-screen arrows.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eDoes the StarSense Explorer DX 5\" require batteries or external power?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo. The telescope mount itself is fully manual and requires no power. The StarSense Explorer app runs on your smartphone's battery. For extended observing sessions, it is recommended to use a portable power pack like a PowerTank to keep your phone charged.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat can I realistically see with the StarSense Explorer DX 5\" from a light-polluted city?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eEven from the city, the 125mm aperture is powerful enough to provide impressive views. You can easily observe the Moon's craters, the phases of Venus, Jupiter and its four Galilean moons, and Saturn's rings. Brighter deep-sky objects like the Orion Nebula (M42) and the Pleiades star cluster (M45) will also be visible.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the StarSense Explorer DX 5\" perform on planets like Saturn and Jupiter?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThis telescope excels at planetary observing. The 1250mm focal length and 0.93 arc second resolution are well-suited for high magnification. Using the included 10mm eyepiece (125x), you can clearly see Saturn's rings and the gap between them (the Cassini Division on steady nights), as well as Jupiter's main cloud bands and its Great Red Spot.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the Schmidt-Cassegrain optical design difficult to maintain?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eSchmidt-Cassegrains are known for holding their collimation (optical alignment) very well. The closed tube design also keeps the optics clean from dust. While collimation may need occasional adjustment, it is a straightforward process, and the StarSense Explorer DX 5\" is designed to be robust for travel and regular use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use other astronomy apps with the StarSense Explorer phone dock?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe phone dock is designed to hold your smartphone securely for use with any app. However, only the StarSense Explorer app can interface with the telescope's mirror to perform the sky recognition alignment for guided pointing. You can still use other planetarium apps like SkyPortal for reference, but they will not provide the real-time on-screen arrows.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Design\u003c\/td\u003e\n\u003ctd\u003eSchmidt-Cassegrain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAperture\u003c\/td\u003e\n\u003ctd\u003e125mm (5\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Length\u003c\/td\u003e\n\u003ctd\u003e1250mm (49.21\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Ratio\u003c\/td\u003e\n\u003ctd\u003ef\/10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Coatings\u003c\/td\u003e\n\u003ctd\u003eStarBright XLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Gathering Power\u003c\/td\u003e\n\u003ctd\u003e329x (Compared to human eye)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution (Dawes)\u003c\/td\u003e\n\u003ctd\u003e0.93 arc seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution (Rayleigh)\u003c\/td\u003e\n\u003ctd\u003e1.11 arc seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLimiting Stellar Magnitude\u003c\/td\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHighest Useful Magnification\u003c\/td\u003e\n\u003ctd\u003e295x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLowest Useful Magnification\u003c\/td\u003e\n\u003ctd\u003e18x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece 1 (Magnification)\u003c\/td\u003e\n\u003ctd\u003e25mm (50x)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece 2 (Magnification)\u003c\/td\u003e\n\u003ctd\u003e10mm (125x)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinderscope\u003c\/td\u003e\n\u003ctd\u003eStarPointer™ red dot finderscope\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStar Diagonal\u003c\/td\u003e\n\u003ctd\u003eErect image 90° (1.25\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Tube Material\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Tube Length\u003c\/td\u003e\n\u003ctd\u003e330mm (13\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Tube Weight\u003c\/td\u003e\n\u003ctd\u003e5 lbs (2.26 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Type\u003c\/td\u003e\n\u003ctd\u003eManual Alt-Azimuth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTripod\u003c\/td\u003e\n\u003ctd\u003eAluminum, 31.75mm (1.25\") steel legs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Kit Weight\u003c\/td\u003e\n\u003ctd\u003e14.6 lbs (6.62 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlignment Procedure\u003c\/td\u003e\n\u003ctd\u003eUse StarSense Explorer App\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoftware Included\u003c\/td\u003e\n\u003ctd\u003eStarSense Explorer App, SkyPortal App, Celestron Starry Night Basic Edition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003e5\" Schmidt-Cassegrain Optical Tube\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eMount and Tripod (preassembled)\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eStarSense Smartphone Dock\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003e25mm Eyepiece (1.25\")\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003e10mm Eyepiece (1.25\")\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eErect Image 90° Star Diagonal (1.25\")\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eStarPointer™ Red Dot Finderscope\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eAccessory Tray\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/s3.amazonaws.com\/celestron-site-support-files\/support_files\/StarSense_Explorer_SCT_and_Refractor_QSG_Web.pdf\" target=\"_blank\"\u003e\u003csvg class=\"DAV-img-box\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M0 64C0 28.7 28.7 0 64 0L224 0l0 128c0 17.7 14.3 32 32 32l128 0 0 144-208 0c-35.3 0-64 28.7-64 64l0 144-48 0c-35.3 0-64-28.7-64-64L0 64zm384 64l-128 0L256 0 384 128zM176 352l32 0c30.9 0 56 25.1 56 56s-25.1 56-56 56l-16 0 0 32c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-48 0-80c0-8.8 7.2-16 16-16zm32 80c13.3 0 24-10.7 24-24s-10.7-24-24-24l-16 0 0 48 16 0zm96-80l32 0c26.5 0 48 21.5 48 48l0 64c0 26.5-21.5 48-48 48l-32 0c-8.8 0-16-7.2-16-16l0-128c0-8.8 7.2-16 16-16zm32 128c8.8 0 16-7.2 16-16l0-64c0-8.8-7.2-16-16-16l-16 0 0 96 16 0zm80-112c0-8.8 7.2-16 16-16l48 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 32 32 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 48c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-64 0-64z\" fill=\"#0047a7\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDownload StarSense Explorer DX 5\" Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/www.celestron.com\/pages\/drivers-and-software\" target=\"_blank\"\u003e\u003csvg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 640 512\" class=\"DAV-img-box\"\u003e\u003cpath fill=\"#0047a7\" d=\"M128 32C92.7 32 64 60.7 64 96l0 256 64 0 0-256 384 0 0 256 64 0 0-256c0-35.3-28.7-64-64-64L128 32zM19.2 384C8.6 384 0 392.6 0 403.2C0 445.6 34.4 480 76.8 480l486.4 0c42.4 0 76.8-34.4 76.8-76.8c0-10.6-8.6-19.2-19.2-19.2L19.2 384z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e \n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDownload Celestron Software\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/davidastro.com\/pages\/celestron-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eCelestron 2-Year Limited Warranty\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":49837967442205,"sku":"CEL-22462","price":649.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/22462_StarSense_Explorer_DX_5-SCT_01_570x380_2x_25138914-35cb-4800-a097-a42f74a0fc93.jpg?v=1743173522","url":"https:\/\/davidastro.com\/fr-us\/products\/celestron-starsense-explorer%e2%84%a2-dx-5-smartphone-app-enabled-sct","provider":"David Astro","version":"1.0","type":"link"}