The burst strongly flashing event taking place in space such as strong explosion in low air is randomin time and position

and its duration time is very short. The photoelectric measuring method for measuring the angle of a burst strongly flashing object appearing randomly in space is presented. It can complete the measurement of 2D information

the azimuth angle and pitching angle of the center position of a spatial flashing object. The measuring angle principle and basic structure of the measuring angle device are introduced. The critical parts of the device are briefly described. A comparison of measuring the sun’s 2D angle by the measuring angle device and by transit was made

giving the measured results and accuracy analysis. This device has the characteristics of detecting object dynamic range and realizing omnibearing angle measurement

due to being equipped with changeable gain amplifiers and three silicon photoelectric accepters with cylinder surfaces.