|Name||BEESAT-4 (BEESAT 4)|
|Units or mass||1U|
|Status||Operational (Image from 2019-05-02. Last DK3WN report 2019-02-12. Last SatNOGS reports 2019-05-21, but no data. Checked 2019-05-25)|
|Deployer||PSL / PSL-P (Picosatellite Launcher) [Astrofein]|
|Deployment||Deployed from BIROS on 2016-11-11|
|Organisation||Berlin Technical University|
|Entity||Academic / Education|
Educational training and demonstrate CubeSat platform technologies plus camera.
Technology demonstration and education/ training in the field of satellite technology. A GPS receiver will get GPS signals to determine the satellite’s position accurately. Therefore 3-axes stabilization will be realized with reaction wheels and magnetorquers. A camera will take pictures of the Earth to verify the attitude of the satellite. Target for BIROS microsatellite making use of only optical or vision-based navigation which approached to 50 meters.