Aladin Lite: Zoomable atlas of the whole sky from professional surveys. NASA Mars Trek: Explore Mars with imagery and elevation from NASA missions.
| Aladin Lite | NASA Mars Trek | |
|---|---|---|
| Category | Space, Planets & Sky Maps | Space, Planets & Sky Maps |
| Coverage | The whole sky | Mars |
| Updates | Periodically | Static archive |
| Data source | Professional sky surveys (HiPS) | Mars orbiters (MRO, Mars Express and others) |
| Made by | CDS, Université de Strasbourg / CNRS | NASA Solar System Treks |
| Price | Free | Free |
| Account | No account needed | No account needed |
| On phones | Best on a computer | Best on a computer |
| Map view | Flat map | 3D globe |
| Visits from ColorfulMaps | 0 | 0 |
| Open map | Open map |
What you can do with Aladin Lite
- Whole-sky surveys in many wavelengths
- Catalogue overlays
- Search for objects
What you can do with NASA Mars Trek
- Mars imagery and elevation
- Rover landing sites
- 3D terrain
- Measurement tools
Summary based on public information. Check each map's website for current features and prices.