Celestron Starsense Explorer 114mm SmartPhone Enabled TableTop Dobsonian
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Celestron Starsense Explorer 114mm SmartPhone Enabled TableTop DobsonianCelestron Starsense Explorer 114mm SmartPhone Enabled TableTop DobsonianCelestron Starsense Explorer 114mm SmartPhone Enabled TableTop Dobsonian
Celestron Starsense Explorer 114mm SmartPhone Enabled TableTop DobsonianCelestron Starsense Explorer 114mm SmartPhone Enabled TableTop Dobsonian

Celestron Starsense Explorer 114mm SmartPhone Enabled TableTop Dobsonian

Now: £237.00 (Save:  £47.00) Was:  £284.00✓ 2 year warranty

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9x in stock shipped 1-2 working days

Celestron Tabletop Dobsonian Sale!

Big savings on 114mm, 130mm and 150mm StarSense Explorer Tabletop Dobsonians.

Sale ends 30th June 2024.


About this product

Model:  celestron_starsense_22480
Part Number:  22480-CGL

Celestron Starsense Explorer 114mm Smart Phone Enabled Table Top Dobsonian

Celestron has reinvented the Tabletop Dobsonian telescope with StarSense Explorer—the first Tabletop Dobsonian that uses your smartphone to analyse the night sky and calculate its position in real-time. This 114mm aperture Celestron StarSense Explorer is ideal for beginners, thanks to the app's user-friendly interface and detailed tutorials. It's like having your own personal tour guide of the night sky.

Dock, Launch, Explore

Leave complicated star charts, imprecise planetarium apps, and computerised mounts behind. With StarSense Explorer, locating objects has never been easier, faster, or more accurate. Within minutes of setting up the telescope, you'll be confidently navigating the night sky. Simply place your phone in the unique StarSense dock and launch the StarSense Explorer app.

After aligning your phone to the telescope's optics (a quick and easy procedure), StarSense Explorer generates a list of visible celestial objects. You can make your choice, and arrows appear on-screen to guide you as you move the telescope. The bullseye turns green when the object is ready to view in the eyepiece. Listen to hundreds of audio descriptions and view detailed information about thousands of objects within the app’s robust database as you observe.

High-Quality Altazimuth Base

The stable Tabletop Dobsonian base provides a sturdy foundation for StarSense Explorer. It 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). You can also place the base on a stable platform, like a table or car hood, to raise it to a comfortable viewing height. Consider adding the optional tripod for even more viewing options.

Teflon bearings provide smooth motion in both altitude and azimuth. The integrated altitude "brake" system allows you to adjust the tension along the altitude axis to ensure the smoothest motion, even with slight imbalances. As celestial objects appear to drift across the night sky, you'll be able to follow them easily.

The optical tube connects to the base via a tube cradle. It’s easy to adjust the tube’s position in the cradle to place the focuser in the most ergonomic viewing position. The base features an eyepiece rack to keep your extra eyepiece(s) close at hand.

Dazzling Views with Excellent Optics

With a 114mm (4.5”) parabolic primary mirror, this telescope has enough light-gathering ability to bring out detail in celestial objects. You can expect sharp, bright views of Jupiter’s four Galilean moons, its cloud bands and Great Red Spot, the rings of Saturn, the trapezium in the Orion Nebula, and the beautiful Pleiades Open Star Cluster. You'll be able to discern subtle details while viewing the Moon, planets, galaxies, and nebulae.

This telescope features a 1.25” rack-and-pinion focuser that accepts 1.25” eyepieces and dust covers for the front of the tube and the focuser.

Perfect for the City or Dark Sky Sites

Even if you live in a light-polluted city location, the Celestron StarSense Explorer 114mm Tabletop Dobsonian is advanced enough to easily pick out Jupiter, Saturn, open star clusters like the Pleiades, double stars like Alberio, the Orion Nebula, Andromeda Galaxy, and more of the best and brightest celestial objects.

But if you can take the telescope to an even slightly darker location, more objects will become visible. Hundreds of fascinating objects are within reach with this 114mm Dobsonian and a relatively dark sky.

The StarSense Explorer Tabletop Dobsonian is lightweight and equipped with carry handles, making it easy to transport to your observing site.

Smartphone Compatibility

Celestron StarSense Explorer works with most modern smartphones, including iPhone 6 and up, and most devices running Android 7.1.2 or later manufactured since 2016. For a complete compatibility list, click here.

Patented StarSense Sky Recognition Technology

StarSense Explorer uses patented technology and your smartphone to determine where the telescope is pointed in the night sky. A Lost-in-Space Algorithm (LISA), like the ones satellites use in orbit to correctly orient themselves, helps the app match star patterns it detects overhead to its internal database.

While other astronomy apps may claim that they can help you find objects, they rely exclusively on the phone's gyros and accelerometers, which are less accurate than LISA technology. No other app can accurately tell you when your target is visible in the eyepiece.

Solar Warning

  • Never look directly at the Sun with the naked eye or with an optic (unless you have the proper solar filter). Permanent and irreversible eye damage may result.
  • Never use your optic to project an image of the Sun onto any surface. Internal heat build-up can damage the optic and any accessories attached to it.
  • Never leave your optic unsupervised. Make sure an adult who is familiar with the correct operating procedures is with your optic at all times, especially when children are present.

 

 

What's in the box

  • Optical tube
  • Dobsonian Base
  • 17mm and 10mm eyepiece
  • StarPointer™ red-dot finderscope
  • StarSense Explorer dock
  • StarSense Explorer unlock code
  • Eyepiece rack
  • Collimation Cap
  • Celestron Starry Night Basic Edition Software

Specifications

Optical Design: Newtonian Reflector
Aperture: 114mm (4.48")
Focal Length: 450mm (17.71")
Focal Ratio: f/4
Focal Length of Eyepiece 1: 17mm (0.67")
Magnification of Eyepiece 1: 26x
Focal Length of Eyepiece 2: 10mm (0.39")
Magnification of Eyepiece 2: 45x
Highest Useful Magnification: 269x
Lowest Useful Magnification: 16x
Limiting Stellar Magnitude: 12.8
Light Gathering Power: 265x as compared to the human eye
Optical Coatings: Aluminum with SiO2 overcoat
Mirror Material: Standard optical glass for primary and secondary mirrors
Minor Axis of Secondary Mirror: 34.5mm (1.36")
Tube Material: Steel
Focuser: 1.25" rack-and-pinion
Finderscope: StarPointer™ red-dot finderscope
Resolution Rayleigh: 1.21 arcseconds
Resolution Dawes: 1.02 arcseconds
Optical Tube Dimensions: 469.9mm (18.5") long x 139.7mm (5.5") diameter
Optical Tube Weight: 4.2 lbs (1.9 kg)
MOUNT INFO:  
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")
Base Weight: 8.4 lbs (3.81 kg)
Slew Speeds: Manual
Software: Celestron Starry Night Basic Edition Software and StarSense Explorer App
Total Telescope Kit Weight: 12.6 lbs (5.71 kg)

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