TY-Space Optical Star Pattern Simulator (OSPS) is a simple static
star simulator testing functioning and performance of star
trackers.
It work well in environmental experiments such as thermal vacuum
and thermal cycling.
It also be used performing star tracker polarity and data
stability testing.
It is an important instrument in star tracker development and
satellite application testing.
307,1#Building,9# Lianqiao 2nd Street,Haidian District,Bejing 100094 PR.China.