Products > Satellite > Attitude > Sensors > Star tracker > Second Generation Star Tracker (ST-16RT2)
Summary
Sinclair Interplanetary builds high-performance star trackers and baffles for small spacecraft. There are currently 38 on-orbit.
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Last updated: 2018-03-27
Second Generation Star Tracker (ST-16RT2)
Specs
mass
158 g
attitude knowledge error
5 arcsec
voltage
9 — 34 V
length
62 mm
height
38 mm
lifetime
13 yr
survival temperature
-40 — 95 C
slew tolerance
< 3 deg/s
mechanical vibration
< 29.6 Grms
power
< 0.5 W
update rate
2 Hz
operating temperature
-40 — 50 C
width
56 mm
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