目視星等 mùshìxīngděng apparent magnitude Origin Definitions Defs Strokes Stroke Words Sentences Sents 目视 目視 mùshì visual Relating to sight or the use of eyes; used as an attribute before a noun星等 xīngděng stellar magnitude A measure of the brightness of a star or other celestial body. Lower values represent brighter objects. Common systems include 目视星等 mùshìxīngděng and 绝对星等 juéduìxīngděng.