GoTo Telescope Buying Guide · 2026
GoTo telescopes automatically find planets, galaxies, and nebulae on command. Here are the best computerized telescopes for every level and budget.
A computerized (GoTo) telescope takes the frustration out of finding objects. After a brief alignment, you punch in a catalog number — M31, NGC 891, Saturn — and motors drive the scope to your target automatically. This is especially valuable for observers in light-polluted areas (where star-hopping is harder) or for anyone who wants to see more objects per session rather than spending time navigating.
Affiliate links — we may earn a small commission at no extra cost to you.
Traditional GoTo telescopes use motorized alt-azimuth (or equatorial) mounts. After entering your location, date, and time, you align on 2–3 bright stars. The mount's internal computer calculates its exact orientation relative to the sky. From that point, you can type any catalog number and the motors automatically slew to that target.
Alignment takes 5–10 minutes. GoTo accuracy is typically within 1–2 arc-minutes of center (usually within eyepiece field at medium power). Large databases (40,000+ objects on NexStar+) mean you'll never run out of targets.
Celestron's StarSense uses your smartphone's camera to photograph the sky and identify your exact pointing position using plate-solving. No star names, no alignment procedure — the app shows a directional arrow on your phone screen guiding you to any target.
StarSense is available in two forms: (1) StarSense Explorer — a manual push scope guided by your phone (no motors). (2) Traditional GoTo scopes with StarSense auto-alignment as an optional add-on. The Explorer line represents a fundamentally different (and simpler) approach.
Don't sacrifice aperture for GoTo features. A 70mm GoTo scope shows less than a 130mm manual scope. Aim for 130mm or more for GoTo scopes — the electronics add cost, so budget accordingly.
The mount is critical. A flimsy tripod undermines even good optics. Look for sturdy steel or aluminum tripods, and mounts that carry the optical tube without wobble. Heavy-duty mount = sharper views at high power.
40,000+ objects (NexStar+) is more than enough — you'll never exhaust it. Smaller databases (4,000 objects) still cover every Messier, NGC, and planet. Don't prioritize database size over optics quality.
Tracking keeps an object centered as Earth rotates — essential for high-power viewing and astrophotography. All GoTo scopes track. Basic "EQ" manual scopes may track on one axis. This is a key advantage of GoTo for sustained planetary viewing.
Most GoTo scopes run on AA batteries or 12V DC. AA batteries drain quickly (1–2 hours). A 12V power bank or car adapter is essential for all-night sessions. Some scopes include a power jack; others require an adapter.
Most modern GoTo scopes can connect to planetarium apps (SkySafari, Stellarium) via WiFi or Bluetooth for click-to-observe functionality. StarSense Explorer uses your phone as the navigation system natively.
130mm f/5 Newtonian reflector · Single-arm GoTo alt-az mount · NexStar+ 40,000-object controller
The NexStar 130SLT is the definitive beginner GoTo telescope. The 130mm parabolic Newtonian gives real aperture — enough to show the Cassini Division in Saturn's rings, Jupiter's cloud bands, and the Andromeda galaxy in the same evening. The NexStar+ controller's 40,000-object database with Tour mode automatically cycles through the best visible objects for your location. SkyAlign alignment lets you align on any three bright objects without knowing their names. The mount's single-arm design is compact and stable for this aperture. At this price, no other GoTo scope comes close for the combination of aperture, go-to accuracy, and ease of use.
Best for: Beginners and intermediate observers wanting true GoTo in a proven system
Pros
Cons
203mm (8-inch) f/10 Schmidt-Cassegrain · Single-arm GoTo alt-az mount · NexStar+ controller
The NexStar 8SE is the gold standard of GoTo SCT telescopes — and has been for over a decade. Eight inches of aperture in a compact 17-inch tube, with the contrast-rich f/10 Schmidt-Cassegrain optical system, delivers exceptional planetary and deep-sky performance. The NexStar+ controller with 40,000+ objects, motorized two-axis tracking, and connectivity to planetarium apps makes it supremely capable. The single-arm mount has limits near the zenith, and the closed-tube SCT takes 30–45 minutes to thermally stabilize — but these are minor inconveniences for an instrument of this performance level.
Best for: Serious observers wanting the best all-round GoTo telescope; advanced beginners with budget for premium gear
Pros
Cons
130mm f/5 Newtonian · Smartphone plate-solving technology · Manual push-to alt-az mount
The StarSense Explorer DX 130AZ is the easiest telescope to get started with — and represents a genuinely new approach. There's no traditional alignment, no star names to memorize, no hand controller to learn. Clamp your smartphone to the included dock, open the StarSense app, and within 30 seconds the app has identified your position in the sky using plate-solving. Then tap any object and a directional arrow guides you exactly to it. The optics are a proper 130mm parabolic Newtonian — the same aperture as the NexStar 130SLT. The difference: no motors. You push the scope to targets manually. For observers who find traditional GoTo alignment intimidating, this is the ideal solution.
Best for: Technology-comfortable beginners; families; observers who want the simplest possible object-finding experience
Pros
Cons
150mm (6-inch) f/10 Schmidt-Cassegrain · Single-arm GoTo alt-az · NexStar+ controller
The NexStar 6SE occupies the sweet spot between the entry-level 130SLT and the premium 8SE. At 150mm aperture, it delivers noticeably sharper planetary views than the 130SLT — Saturn's Cassini Division is consistently visible at 150×, Jupiter's Great Red Spot is well-resolved, and deep-sky objects such as M13, M42, and the Virgo galaxy cluster are all reachable. The compact SCT tube is just 330mm (13 inches) long, making it highly portable. GoTo alignment and motorized two-axis tracking are handled by the same NexStar+ controller used on the 8SE. An outstanding step-up for observers outgrowing a 130mm scope.
Best for: Intermediate observers wanting more aperture than entry-level GoTo scopes; planetary observers on a mid-range budget
Pros
Cons
| Model | Aperture | GoTo Type | Tracks | Price Tier | Best For |
|---|---|---|---|---|---|
| NexStar 130SLT ⭐ | 130mm | Motorized GoTo | Yes | $$ | Best value GoTo |
| StarSense DX 130AZ | 130mm | Smartphone Push-To | No | $$ | Easiest setup |
| NexStar 6SE | 150mm | Motorized GoTo | Yes | $$$ | Mid-range all-rounder |
| NexStar 8SE | 203mm | Motorized GoTo | Yes | $$$$ | Premium all-round |
For most beginners, yes — with one condition: don't sacrifice aperture to afford GoTo. A 130mm GoTo scope is excellent. A 70mm GoTo scope is not worth the premium. The object-finding assistance genuinely helps beginners explore more of the sky in each session, and prevents the frustration of spending an hour trying to find faint galaxies that are nearly invisible without knowing exactly where to look. However, learning basic star-hopping with a manual scope teaches more about the sky — both approaches have merit.
Traditional GoTo uses motorized mounts that automatically slew (physically move) the telescope to targets. StarSense Explorer is a manual push-to system — your phone identifies the sky position and shows directional arrows, but you physically push the scope to point there. GoTo scopes also track objects (keeping them centered as Earth rotates); StarSense Explorer scopes do not track. GoTo is better for sustained high-power viewing and planetary work. StarSense Explorer is simpler to set up and typically less expensive for equivalent aperture.
Alt-azimuth GoTo scopes (NexStar 130SLT, NexStar 8SE on default mount) can do planetary video astrophotography — capturing short-exposure videos of Jupiter, Saturn, Mars, and the Moon, then stacking frames in software (AutoStakkert!, Registax). For long-exposure deep-sky photography (galaxies, nebulae), an equatorial mount is required to prevent field rotation. The NexStar 8SE can be upgraded with an equatorial wedge for this purpose.
The GoTo system adds cost, so don't buy less aperture than you need. Minimum recommended: 100–130mm aperture for a GoTo scope — enough to justify the electronics cost with meaningful views. 130mm (5-inch) is the sweet spot for budget GoTo. 150–200mm (6–8-inch) for serious viewing. Below 100mm, a manual scope or binoculars likely provide better value for the money.
Yes, and GoTo systems are particularly valuable under light-polluted skies where star-hopping is difficult (faint reference stars can't be seen). GoTo scopes find objects by pointing to precise coordinates, regardless of background light pollution. The objects themselves are affected by light pollution (faint galaxies are harder to see), but locating them is not. City observers benefit greatly from GoTo because it bypasses the challenge of navigating by stars they can't see.