# Sn map

![Sn map](https://assets.science.nasa.gov/dynamicimage/assets/science/missions/rst/technical/sn_map_2103.png?w=1600&fit=clip)

- Released: May 21, 2026
- Category: infographics
- Credit: NASA
- NASA source: https://science.nasa.gov/mission/roman-space-telescope/scientific-visualizations/
- Page: https://roman.mixinvisuals.com/image/pe1230a0fe0c5/sn-map/