Star Trackers — Space Hardware Marketplace

ADCS & Navigation market benchmark: medians, lead times & prices → Compare 48 models side by side: mass, power, datasheets →

67 satellite platforms, components and ground equipment from manufacturers worldwide.

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ADCS & Navigation

HST-A1 Star Tracker

TY-Space Technology
Price on request
Mass 4.7 kg · Power 3.5 W · Supply voltage 28 V · Operating temperature -10…30 °C

The HST-A1 is a fully autonomous, high-precision star tracker offering ultra-high pointing accuracy (up to 0.3 arcseconds, 3-sigma)…

ADCS & Navigation

SASC Sub-Arcsecond Star Camera

StarSpec Technologies
Price on request
Mass 0.1 kg · Power 5 W · Supply voltage 12 V · Operating temperature -40…85 °C

The SASC is a sub-arcsecond star camera offering high accuracy and precision for attitude determination, designed for plug-and-play…

ADCS & Navigation

VST-68M, VST-41M Star Trackers

VECTRONIC Aerospace GmbH
Price on request
Mass 0.47 kg · Power 3 W · Supply voltage 9…40 V · Operating temperature -20…65 °C

The VST-series star trackers are high-performance attitude determination sensors for small satellites, offering radiation tolerance and suitable for…

ADCS & Navigation

Scorpio Star Tracker

arcsec
Price on request
Mass 0.45 kg · Power 2 W · Supply voltage 5 V

The Scorpio star tracker provides arc second range pointing accuracy for SmallSats and larger satellites, featuring custom algorithms…

ADCS & Navigation

Twinkle Star Tracker

arcsec
Price on request
Mass 0.04 kg · Power 1 W · Supply voltage 5 V

The Twinkle Star Tracker provides arc second range pointing accuracy for CubeSats and large satellites, featuring custom algorithms…

Star Trackers

Sagitta Star Tracker

arcsec
Price on request
Power 1.5 W · Supply voltage 5 V

The Sagitta star tracker is arcsec’s standard, fully autonomous star tracker designed to fit in a CubeSat. It…

ADCS & Navigation

ST400

AAC Clyde Space
Price on request
Mass 0.5 kg · Power 5 W · Supply voltage 5…12 V · Operating temperature -30…60 °C

The ST400 is a high-performance star tracker designed for small satellite missions, offering precise attitude determination.

ADCS & Navigation

ST200

AAC Clyde Space
Price on request
Mass 0.3 kg · Power 3 W · Supply voltage 5…12 V · Operating temperature -30…60 °C

The ST200 is a star tracker designed for small satellites, providing attitude determination capabilities.

ADCS & Navigation

Compact Star Tracker

Glavkosmos
Price on request
Mass 0.19 kg · Power 0.5 W · Supply voltage 5 V

A compact star tracker designed for small spacecraft (nano- and micro-satellites) to determine their orientation by the star…

ADCS & Navigation

Star Tracker LEO

Glavkosmos
Price on request
Mass 0.5 kg · Power 5 W · Supply voltage 10…32 V · Operating temperature -40…50 °C

The Star Tracker LEO is an autonomous star tracker designed for satellite attitude determination in Low Earth Orbit…

ADCS & Navigation

Star Tracker GEO

Glavkosmos
Price on request
Mass 0.8 kg · Power 5 W · Supply voltage 10…32 V · Operating temperature -40…50 °C

The Star Tracker GEO is an autonomous star tracker designed for star-based satellite attitude determination, specifically for geostationary…