At other times, a diffuse glow comes from a source that truly is diffuse, such as the zodiacal dust of our own solar system or the gaseous supernova remnants of our galaxy.

• 另外在某些情形中，弥散的光芒的确来自一团弥散的光源，例如我们太阳系的黄道尘埃，或者是我们星系内的气体状超新星残骸。