NASA/JPL-Caltech/MSSS
The United States flag adorns an aluminum plate mounted at the base of the mast, or “head,” of NASA’s Perseverance Mars rover. This image of the plate was taken on June 28, 2025 (the 1,548th day, or sol, of the mission), by the WATSON (Wide Angle Topographic Sensor for Operations and eNgineering) camera on the end of the rover’s robotic arm.
WATSON, part of an instrument called SHERLOC (Scanning Habitable Environments with Raman & Luminescence for Organics & Chemicals), was built by Malin Space Science Systems (MSSS) in San Diego and is operated jointly by MSSS and NASA’s Jet Propulsion Laboratory in Southern California. JPL, which is managed for the agency by Caltech, built and manages operations of the Perseverance rover.
Learn more about Perseverance’s latest science.
影像来源: NASA/JPL-Caltech/MSSS
美国国旗装饰在一块铝制铭牌上，这块铭牌安装在NASA毅力号火星车桅杆（或称“头部”）的底座上。这张铭牌的图像由火星车机械臂末端的WATSON（广角地形传感器，用于操作与工程）摄像头于2025年6月28日（任务的第1,548个火星日，sol）拍摄。
WATSON是名为SHERLOC（用于检测有机物和化学物质的拉曼与发光可居住环境扫描仪）仪器的一部分，由位于圣地亚哥的马林太空科学系统公司（MSSS）制造，并由MSSS和NASA位于南加州的喷气推进实验室（JPL）共同操作。JPL由加州理工学院代管，负责建造并管理毅力号的各项任务。
