Star sensor calibration equipment

The utility model relates to star sensor calibration equipment which is used for effectively and precisely calibrating the internal parameters of a camera and relations between a cubic prism and the camera. The utility model overcomes the problems of low comprehensive calibration precision, low calibration speed and troublesome operation existing in a traditional star sensor. The technical scheme is that the star sensor calibration equipment comprises a calibration system supporting stand and a calibration frame panel which is installed on the calibration system supporting stand, the calibration frame panel is square, symmetrical common point coordinate conversion devices are arranged at the four corners of the calibration frame panel, common point conversion target supports are evenly arranged on the front surface of the calibration frame panel, a target is installed on each common point conversion target support, and the calibration system supporting stand is installed on the back surface of the calibration frame panel through a calibration frame moving device. The utility model has the advantages that the structure is simple, novel and unique, the operation and the use are easy, the equipment can be used for effectively and precisely calibrating the internal parameters of the camera and relations between a cubic prism and the camera, the comprehensive calibration precision of the star sensor is high, the calibration speed is fast, and the high-precision calibration of the star sensor camera can be completed on the premise that the camera is not moved.