Team members working with NASA’s Curiosity Mars rover created this “postcard” by commanding the rover to take images at two times of day on Nov. 18, 2025, spanning periods that occurred on both the 4,722nd and 4,723rd Martian days, or sols, of the mission.
The panoramas were captured at 4:15 p.m. on Sol 4,722 and 8:20 a.m. on Sol 4,723 (both at local Mars time), then merged together. Color was later added for an artistic interpretation of the scene with blue representing the morning panorama and yellow representing the afternoon one. The resulting “postcard” is similar to ones the rover took in June 2023 and November 2021. Adding color to these kinds of merged images helps different details stand out in the landscape.
Credit: NASA/JPL-Caltech
NASA好奇号火星车团队通过指令火星车在2025年11月18日的两个不同时段拍摄图像，制作了这张“明信片”。拍摄时间横跨任务的第4722个和第4723个火星日（sol）。
全景图分别于第4722个火星日下午4点15分和第4723个火星日上午8点20分拍摄（均为火星当地时间），随后合成为一幅图像。之后研究人员为画面加入艺术化配色，用蓝色表示清晨全景，用黄色表示下午全景。这种合成后的明信片效果与火星车在2023年6月和2021年11月拍摄的作品相似。为此类合并图像添加颜色，有助于让地貌中的不同细节更加突出。
图片来源: NASA/JPL-Caltech
