DEVICE FOR DETERMINING THE DIRECTION OF A LOW - BRIGHT EMISSIVE SOURCE AND ITS APPLICATION TO THE STELLAR VISEE.

摘要

The device includes an objective (1) and a CCD photosensitive detection array (110) provided with a read register and an output stage. According to the invention, the device further comprises reading means (13) for reading on the matrix, in groups of 4 or 9 pixels arranged in a square, these groups being arranged in staggered rows, and for determining the brightest square group. . BR/ Application to stellar sighting.