Turn on “Save Images & Logs” from the Menu as described above. After you use StarSense Explorer at night, there will be images and log files stored on your phone. Accessing them requires connecting your iPhone to a computer that has iTunes. Follow these steps to retrieve the files: Celestron has reinvented the Dobsonian telescope with StarSense Explorer—the first Dobsonian that uses your smartphone to analyze the night sky and calculate its position in real-time. This large-aperture Celestron StarSense Explorer is ideal for serious 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. The large aperture will ensure that you won’t outgrow the telescope as you continue on in your astronomical adventures. Once you are ready and have a clear night you are ready to attempt using the telescope under the night sky. I would advise playing around during the daytime however to get a feel for everything — its much easier to resolve initial problems during the daytime than outside in the cold and dark. Submit a valuation request and we'll provide guide prices with no delay. Plus, we'll collect your gear from your home or work for FREE.

That's at the core of the LT 114AZ's identity crisis, which also suffers from a very basic build quality that makes it difficult to get a fix on targets. Although the excellent StarSense app is wasted on mediocre views of deep sky objects, this small aperture telescope impresses with planets, and its Barlow lens is useful for great views of Saturn, Jupiter and the moon. If the Celestron StarSense Explorer LT 114AZ telescope isn't for youIn the box are 1-inch/25 mm and 0.4-inch/10 mm Kellner eyepieces, the latter of which will help achieve a 100x magnification when moon-gazing and planet-spotting. However, also in the box is a Barlow lens, which doubles that magnification to 200x. That ultimately proves unrealistic. It takes just 15 minutes to set up the Celestron StarSense Explorer DX 130AZ. (Image credit: Celestron) A large 10” parabolic primary mirror with XLT coatings helps you make the most of StarSense technology. Locate faint, deep-sky objects in seconds and see them in more detail than ever before. With a large 130mm (5”) objective lens, this telescope has enough light gathering ability to bring out impressive 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 beautiful Ple ia des Open Star Cluster. Highly reflective coatings on both the primary and secondary mirror enhance the views even more.

A sturdy, Dobsonian-style base with large diameter bearings and variable altitude tensioning makes it easy to follow the on-screen arrows to your desired target. When the bullseye turns green, it's ready to view in the telescope's eyepiece.StarSense Explorer uses image data captured by the smartphone’s camera to determine its pointing position. The app captures an image of the night sky and then matches the star patterns within the image to its internal database in a process similar to fingerprint matching or facial recognition. The StarSense Explorer DX 130AZ is a great choice for a first telescope or for those just starting out. Its great user-friendliness and capable StarSense App make this telescope an impressively powerful tool that will offer many hours of observing pleasure. If this product isn't for you Bug fix: ASCOM driver will now deliver the mount to the previously specified park position before parking the mount. StarSense Explorer technology is a huge breakthrough for amateur astronomers. It uses a smartphone as a self-contained plate solving system: it captures the images, processes the images, extracts the star pattern data, and determines the center coordinates of the image all by itself.

This great telescope is featured in our best telescopes for beginners guide, along with its highly-recommended cousin — the Celestron StarSense Explorer LT 114AZ — featured as one of our best telescopes for 2021. Celestron has reinvented the manual telescope with StarSense Explorer—the first telescope that uses your smartphone to analyze the night sky and calculate its position in real time. 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 Optically the telescope is well up to standard for a short-focus achromatic refractor and is well-suited to deep-sky observing. The eyepieces supplied, although in lightweight plastic barrels, are of good optical quality. Boosting the magnification using a Celestron 2x Barlow lens revealed false color in lunar and planetary images, so this is not an ideal high-power or planetary instrument. The erect-image diagonal (which is necessary to allow the instrument to focus) introduces very little distortion, only marginally noticeable on a star image using a magnification of 130x. Should you buy the Celestron StarSense DX 102AZ? Next, select “Need Alignment” from the pop-up window, and go through the camera alignment process again. Be sure that whatever object you choose for alignment is centered in the telescope’s eyepiece. Then, in the camera view, carefully drag the crosshairs onto the same object.It should be noted that it's best to align the finder during the day and on terrestrial objects to save fiddling around in the dark. Even as a simple manual telescope, the Explorer DX 130AZ works nicely. Of course, then you have to locate objects "the hard way" but the motions in moving the telescope are smooth and the slow-motion controls work smoothly enough for centering and keeping objects within the field of view. But if you can take the telescope to an even slightly darker location, more objects will become visible. With this 5” Newtonian and relatively dark skies, the Andromeda Galaxy, Hercules Open Star Cluster, and so many more are easily within your reach. Patented, award-winning StarSense sky recognition technology uses your smartphone to analyze star patterns overhead and calculate the telescope’s position in real-time. Newtonian reflector with highly reflective coatings and enough light gathering ability to view all the best celestial objects.

If you decide to forgo using the app, the supplied red-dot finder proved to be useful for star-hopping. (Image credit: Celestron)

The Celestron StarSense Explorer DX 102AZ is an achromatic refractor, with a 102 mm doublet lens composed of two different types of glass. It has a focal ratio of f/6.5, which means that it has a comparatively short tube for its diameter — a situation that provides a wide field of view and bright image with a fairly compact instrument.