133 Days on the Sun

It sounds like you're describing a video or a project that chronicles solar activity using data from NASA's Solar Dynamics Observatory (SDO). The SDO is indeed a satellite that has been observing the Sun in high resolution for an extended period, providing valuable insights into solar dynamics and its impact on the solar system.

If you have more information or if you're looking for specific details about the video or project you mentioned, feel free to provide additional context or ask any questions you might have. If you're looking for specific content related to this, it's a good idea to check NASA's official website, their social media accounts, or platforms like YouTube for videos and updates related to SDO and solar activity.