What Is a GoTo Telescope? Computerized Mounts for Beginners
A GoTo telescope is a telescope on a computerized, motorized mount that can automatically point itself at thousands of stars, planets, and deep-sky objects for you. You choose a target from a hand controller or a phone app, and small motors slew the telescope to it and then track it as the Earth rotates. For beginners who find star-hopping frustrating, a GoTo telescope turns "I can't find anything" into a night full of real views.
If you have ever spent an hour hunting for a faint galaxy and given up, you already understand the appeal. Below we explain how a GoTo telescope works in plain English, who should (and shouldn't) buy one, and what to look for in your first computerized setup.
How does a GoTo telescope work?
Every GoTo system has three parts: motors that move the telescope on two axes, a small onboard computer with a database of sky objects, and a way for you to control it — usually a hand controller or a WiFi/Bluetooth link to a phone app.
Before your first target, you complete a quick alignment. The mount asks you to center one, two, or three bright stars in the eyepiece and confirm each one. Once you do, the computer knows exactly how the telescope is oriented relative to the real sky. From then on, you can pick any object in its database and the motors slew straight to it — then keep it centered while the Earth turns, so it doesn't drift out of view.
That tracking is a big deal at high magnification. Without it, planets like Jupiter and Saturn drift across the eyepiece in seconds and you spend the night nudging the telescope. A GoTo mount holds them steady, which also makes it far easier to share the view with kids and friends.
GoTo vs. a manual telescope: what's the real difference?
A manual telescope is pointed entirely by hand, usually with the help of a simple alt-azimuth or equatorial mount and a finderscope. It is lighter, cheaper, and needs no batteries — but you have to know where things are. A GoTo telescope trades that simplicity for automation.
| Manual telescope | GoTo telescope | |
|---|---|---|
| Finding objects | You star-hop by hand | Motors slew to it automatically |
| Tracking | You nudge to follow objects | Tracks automatically |
| Power | None needed | Batteries or a power pack |
| Setup time | Almost none | A few minutes to align |
| Price | Lower | Higher for the same aperture |
| Best for | Learning the sky, grab-and-go | Fast results, faint objects, imaging |
Neither is "better" — they suit different people. If you love the idea of learning the constellations, a manual scope is rewarding. If your main goal is to actually see the Orion Nebula tonight without a star chart, a GoTo telescope gets you there faster.
What is the difference between GoTo and push-to?
You'll also see push-to telescopes. These have the same object database and know where everything is, but they have no motors. Instead of slewing on their own, they show arrows on a screen or app that guide you to push the telescope by hand until you're on target. Push-to is cheaper, uses less power, and still teaches you the sky — but it doesn't track, so objects will drift once you find them. A full GoTo mount does both the finding and the tracking for you.
Do you still need to know the night sky?
A little, and that's a good thing. To align a GoTo mount you need to identify two or three bright stars — objects like Vega, Arcturus, or Capella. Learning a handful of these makes alignment quick and reliable. The good news is that once you're aligned, the telescope does the hard part, and you gradually pick up the sky by watching where it points. Many beginners find a GoTo telescope actually teaches them the constellations faster, because they finally see the objects they read about.
What should a beginner look for in a first GoTo telescope?
A few things matter more than fancy specs:
- Aperture first. The width of the main lens or mirror still decides how much you see. A GoTo mount points a telescope; it doesn't add light. Don't buy a tiny computerized scope over a larger manual one just for the motors.
- Simple alignment. Look for one-star or two-star alignment and, ideally, app control over WiFi so you're not squinting at a hand controller in the dark.
- Solid tracking. Smooth, quiet motors keep planets centered at high power — the payoff you're paying for.
- Reliable power. Computerized mounts drain AA batteries quickly. A rechargeable 12V power pack saves a lot of frustration on cold nights.
- Room to grow. If astrophotography is on your horizon, a computerized equatorial mount is a better long-term platform than an alt-azimuth one.
A great all-in-one starting point is a complete computerized scope like the Explore Scientific Sidara Pro 127mm Maksutov-Cassegrain GoTo telescope, which pairs generous aperture with an app-driven motorized mount for sharp lunar and planetary views. If you already own a telescope tube and just want to add automation, a dedicated computerized mount such as the compact iEXOS-100 PMC-Eight GoTo tracker with WiFi and Bluetooth is an affordable entry point. For a heavier telescope or serious imaging, step up to the EXOS2-GT PMC-Eight GoTo equatorial mount and tripod. You can browse the full range in our telescope mounts collection.
How much does a GoTo telescope cost?
Entry-level computerized telescopes and mounts generally start higher than manual ones of the same size, because you're paying for the motors, electronics, and software. As a rough guide, expect to spend somewhat more for GoTo than for a comparable manual scope. The most common beginner mistake is buying a very small GoTo telescope to stay on budget; you'll often see more with a larger manual telescope for the same money. If you're weighing options, our beginner telescope guide walks through how to balance aperture, mount, and price.
Is a GoTo telescope worth it for beginners?
For many beginners, yes — especially if you live under city lights where faint objects are hard to locate, or if you simply want quick, satisfying views without a learning curve. A GoTo telescope removes the single most common reason new stargazers give up: not being able to find anything. If your budget is tight, or you love the puzzle of finding objects yourself, a quality manual telescope is still a wonderful choice. Either way, aperture and a steady mount matter most.
Frequently asked questions
Do you need internet or GPS for a GoTo telescope?
No internet is required. Some models use your phone's GPS or ask you to enter your date, time, and location once so the computer knows where you are. After a quick star alignment, everything runs offline.
Can a GoTo telescope find galaxies and nebulae?
It can point right at them, which is the hard part. Whether you see much detail depends on the telescope's aperture and your sky darkness — the GoTo mount finds the target, but light-gathering does the rest.
How long does GoTo alignment take?
Usually just a few minutes once you're familiar with it. You level the mount, power up, and center two or three bright stars when prompted. Practice makes it fast.
Do GoTo telescopes need batteries?
Yes. The motors and computer need power, typically from AA batteries or a 12V supply. A rechargeable power pack is a worthwhile add-on, since fresh AAs drain quickly in cold weather.
Is a GoTo telescope good for kids?
It can be great, because automatic tracking keeps planets and the Moon centered long enough for everyone to take a look. Just plan on an adult handling the alignment step.
Ready to skip the frustration and start seeing more? Explore our full range of beginner telescopes to find the right GoTo setup for your first nights under the stars.