Best Goto Mounts for Astrophotography
Discover reliable GoTo mounts designed to simplify deep-sky imaging and time-lapse astronomy. This guide highlights five top options, spanning portable travel setups to feature-packed gaming-quiet trackers. Each pick prioritizes accurate alignment, user-friendly control, and robust compatibility with modern cameras and accessories. Whether you’re capturing star trails or shallow-sky galaxies, these mounts offer precise tracking and easy navigation for American astronomy enthusiasts.
| Product | Brand | Key Benefit |
|---|---|---|
| iEXOS-100-2 PMC-Eight Equatorial Tracker System | Explore Scientific | Eight-CPU control for fast, reliable GoTo tracking |
| Sky-Watcher Star Adventurer GTI Mount Kit | Sky-Watcher | Full GoTo, portable and flexible setup |
| AZ-GTi Portable Computerized Mount | Sky-Watcher | WiFi-enabled control for mobile astronomy |
| Star Adventurer GTI Mount Head Kit | Sky-Watcher | Compact GoTo head with built-in wifi |
| StarSense Autoguider Telescope Accessory | Celestron | Autoguide and auto-alignment for precise GoTo |
The following sections present five highly relevant GoTo mounts, each with a summary of its standout features and how it supports astrophotography workflows. Links direct you to Amazon product pages for quick reference and comparison.
iEXOS-100-2 PMC-Eight Equatorial Tracker System
The iEXOS-100-2 integrates the PMC-Eight control system, leveraging eight independent CPUs to optimize response, timing intervals, and reliability for GoTo astronomy. Its clutched dual-axis worm gears and quiet stepper belt drives enhance tracking stability, crucial for long-exposure astrophotography. The intuitive ExploreStars app supports iOS, Android, and Windows, enabling quick alignment, star navigation, and access to celestial object data. This system suits users seeking a compact but powerful GoTo platform with scalable processing power for future upgrades.
Sky-Watcher Star Adventurer GTi Mount Kit
The Star Adventurer GTi kit offers a compact, full GoTo mount head with a sturdy tripod, counterweights, and pier extension options. Its built-in polar scope with an illuminator simplifies polar alignment, making field setup faster for evenings of astrophotography. The system balances small payloads well and supports long-exposure imaging with reliable tracking, while staying portable enough for fieldwork and travel. It’s a solid choice for beginners and intermediate shooters seeking a portable GoTo solution without sacrificing performance.
Sky-Watcher AZ-GTi GoTo Alt-Az Mount
The AZ-GTi is a compact, wifi-enabled alt-az GoTo mount designed for on-the-go astronomy. With an 11-pound payload capacity, it supports many telescope tubes and DSLR cameras. Its self-generated WiFi makes it easy to control via a smartphone or tablet, reducing setup time and simplifying star-hopping during imaging sessions. The AZ-GTi is ideal for travelers and hobbyists who prioritize portability, quick alignment, and modern app control without sacrificing GoTo accuracy.
Star Adventurer GTi Mount Head Kit
The Star Adventurer GTi Mount Head Kit focuses on a full GoTo tracking experience in a compact footprint. The kit includes a counterweight bar and built-in wifi for seamless control. This solution emphasizes portability for field imaging and time-lapse work, with GoTo accuracy that helps locate and frame interesting celestial targets quickly. It is particularly suited for photographers who want a lightweight, user-friendly GoTo option without heavy equipment load.
StarSense Autoguider Telescope Accessory
StarSense Autoguider is a transformative autoguiding and auto-alignment solution for computerized telescopes. It attaches to compatible mounts, automatically aligning to the night sky in about three minutes using patented StarSense technology. By enhancing pointing accuracy and GoTo performance, StarSense helps imagers place objects near the center of the field of view, improving calibration, framing, and exposure outcomes for astrophotography workflows that require precise alignment and rapid target acquisition.
Buying Guide
Key purchase considerations help determine the best GoTo mount for astrophotography across different use cases:
- Portability vs. payload: Choose a setup that matches your telescope tube weight and desired travel ease. Light, compact mounts suit field imaging, while heavier mounts support larger refractors or reflectors.
- GoTo reliability and speed: Look for mounts with responsive control systems, stable tracking, and quick alignment to minimize downtime between targets.
- Control options: Wifi or Bluetooth integration, mobile apps, and desktop control can affect ease of use in the field. Ensure platform compatibility with your devices.
- Polar alignment: Built-in or assisted polar alignment features reduce setup time and improve accuracy, essential for long exposures.
- Mount type: Equatorial mounts excel at long exposures with compensation for Earth’s rotation, while Alt-Az mounts offer portability with gradual field rotation corrections.
- Autoguiding compatibility: For deep-sky imaging, consider mounts and accessories that support autoguiders or StarSense-like solutions to improve tracking accuracy.
- Future expandability: Some systems support additional accessories (counterweights, pier extensions, or upgradeable controllers). Consider potential upgrade paths.
In summary, the five picks above balance GoTo performance, portability, and imaging-friendly features. Your choice should align with target subjects (wide-field landscapes vs. deep-sky galaxies), preferred control style, and planned travel frequency. For beginners, a compact GoTo kit with easy alignment can deliver quick results; for enthusiasts pursuing more ambitious imaging, a robust, upgradeable system with autoguiding support provides long-term value.