This illustrated astral body reference book allows users to record the stars and constellations they observed using stamps.  The conventional paper stamp book was refined as a web application.  GK Tech developed the application and designed UI/UX.  The new UX was designed to make astronomical observation more enjoyable.  The users in each level can challenge a series of missions to record what they observed using stamps and communicate with the educators through the Starry Sky Report.

This activity is an aided project of Children’s Dream Fund 2022.