發送短信 : A reliable and fast lost-in-space mode star tracker

            ______    ____     __   __    ____    
    ___    /_   _//  |  _ \\   \ \\/ //  |  _ \\  
   /   ||   -| ||-   | |_| ||   \ ` //   | |_| || 
  | [] ||   _| ||_   | .  //     | ||    | .  //  
   \__ ||  /_____//  |_|\_\\     |_||    |_|\_\\  
    -|_||  `-----`   `-` --`     `-`'    `-` --`  
     `-`