An astronaut waves from inside the circular frame of an orbiting spacecraft, with stars and planetary rings visible in the background (space 173)

This is a black and white line drawing of an astronaut, presented as a circular emblem or logo with a simple border. The astronaut is depicted from the chest up, wearing a full spacesuit including a helmet with a clear visor that shows only one eye-like reflection. Their right arm is raised in a friendly wave gesture, with their hand clearly visible. They are dressed in a suit with detailed elements such as straps around the torso and various control panels on the front. In the background, there's a stylized depiction of space: two large celestial bodies resembling planets, possibly Earth and Mars, are shown behind the astronaut, along with stars scattered across the sky. This entire scene is enclosed within a thick circle, creating a clean, isolated frame for the illustration. The overall style suggests it could be used as a design element, perhaps related to science fiction themes like interplanetary travel or exploration.