Optical instruments are sometimes set up on an articulated, powered appendage towards the spacecraft bus called a scan System, which points in commanded Instructions, allowing optical observations to become taken independently from the spacecraft's Mindset. This is the case on Voyager and Galileo. Most newer spacecraft are developed without scan https://gpstrackerforcar65295.activosblog.com/28312334/how-much-you-need-to-expect-you-ll-pay-for-a-good-buy-chemistry-lab-equipment