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.

67 products Reset
ADCS & Navigation

STR-P3

Space Inventor ApS
Price on request
  • Msrp€85.000

The STR-P3 is a star tracker unit designed for mini- and microsatellites, utilizing advanced star-tracking algorithms and a…

Star Trackers

HORUS Star Tracker

Sodern
Price on request
Mass 1.6 kg · Supply voltage 24…50 V

High-performance single-box star tracker: <1.6kg, 3 arcsec XY precision, CMOS with TEC, LEO-GEO-deep space, qualified 2025, withstands severe…

ADCS & Navigation

Auriga Star Tracker

Sodern
Price on request
  • Platform compatibilitySmall satellites from 6U and above
  • AvailabilityOff-the-shelf catalogue product
  • Flight heritageOneWeb constellation (1,800+ units), NASA Blue Ghost 1 lunar lander, DLR COMPASSO

Compact off-the-shelf star tracker for small satellites from 6U upward and New Space constellations. Selected for all 1,800+…

Star Trackers

HYDRA Star Tracker

Sodern
Price on request
  • Precision xy2.8 arcsec
  • Temporal noise (XY/Z)2.3 / 18 arcsec
  • Acquisition robustness<=6 deg/s

Best-in-class modular star tracker for institutional and commercial satellites: 2.8 arcsec XY precision, 245+ units launched, LEO-GEO-deep space,…

ADCS & Navigation

MicroST

Solar MEMS Technologies
Price on request
Power 6 W · Supply voltage 5 V

High-precision star tracker for microsatellites with <6 arcsec XY accuracy, multi-camera support and LEO/MEO/GEO qualification.

ADCS & Navigation

nanoST

Solar MEMS Technologies
Price on request
Power 1 W · Supply voltage 5 V

Compact plug-and-play star tracker for nanosatellites with <40 arcsec XY accuracy and 15° field of view.

Star Trackers

Sinclair Star Tracker (ST-16RT2)

Sinclair Interplanetary (Rocket Lab)
Price on request
  • On-orbit heritage78+ units across SkySat, BRITE, GHGSat, Landmapper-BC, MKA-N, BlackSky Global, ALE, Momentus X-1, NEMO-HD and others
  • Product typeStar tracker with integrated sun-baffle
  • InterfaceSerial digital interface, quaternion attitude output plus telemetry

High-performance star tracker and baffle for small spacecraft, with 78+ units flown on more than a dozen missions.

ADCS & Navigation

NST10-G1 Star Tracker

TY-Space Technology
Price on request
Mass 0.09 kg · Power 1.2 W · Supply voltage 5 V · Operating temperature -30…40 °C

The NST10-G1 is a star tracker equipped with a MEMS gyroscope, offering high pointing accuracy and dynamic performance…

ADCS & Navigation

NST20-G2 Star Tracker

TY-Space Technology
Price on request
Mass 1.2 kg · Power 4 W · Supply voltage 28 V · Operating temperature -30…50 °C

The NST20-G2 is a fully autonomous, highly reliable, and precise star tracker designed for attitude determination with high…

ADCS & Navigation

NST20-G3 Star Tracker

TY-Space Technology
Price on request
Mass 1.2 kg · Power 4 W · Supply voltage 28 V · Operating temperature -30…50 °C

The NST20-G3 is an upgraded, fully autonomous, high-precision, and high-dynamic attitude star tracker designed for spacecraft navigation.

ADCS & Navigation

NST5S-A1 Star Tracker

TY-Space Technology
Price on request
Mass 0.38 kg · Power 1.5 W · Supply voltage 5 V · Operating temperature -40…40 °C

The NST5S-A1 is an autonomous, high-precision, and compact star tracker designed for spacecraft attitude determination, featuring a Sun…

ADCS & Navigation

NST4S-A2 Star Tracker

TY-Space Technology
Price on request
Mass 0.37 kg · Power 0.9 W · Supply voltage 5 V · Operating temperature -40…40 °C

The TY-Space NST4S-A2 Star Tracker is an autonomous nano star tracker designed for high-accuracy attitude determination in space…

ADCS & Navigation

PST3S-K4 Star Tracker

TY-Space Technology
Price on request
Mass 0.06 kg · Power 0.9 W · Supply voltage 5 V · Operating temperature -40…40 °C

A micro-miniature, radiation-resistant star tracker with a deployment baffle, providing high-accuracy attitude determination for small satellites.

ADCS & Navigation

PST3S-H5 Star Tracker

TY-Space Technology
Price on request
Mass 0.13 kg · Power 1 W · Supply voltage 5 V · Operating temperature -40…40 °C

The PST3S-H5 is a compact, lightweight star tracker that operates normally under stray light conditions and can be…

ADCS & Navigation

PST3S-H4 Star Tracker

TY-Space Technology
Price on request
Mass 0.1 kg · Power 1 W · Supply voltage 5 V · Operating temperature -40…40 °C

The PST3S-H4 is a compact, low-power refractive-optics star tracker designed for high-pointing-accuracy spacecraft attitude determination, with strong dynamic…

ADCS & Navigation

PST4S-H1 Star Tracker

TY-Space Technology
Price on request
Mass 0.31 kg · Power 0.9 W · Supply voltage 5 V · Operating temperature -40…40 °C

The PST4S-H1 is a low-power-consumption, pico-class star tracker customizable for various small-satellite applications, part of a TY-Space product…