In-The-Sky.org: Astronomy events, sky charts and planet positions for your location. Stellarium Web: A planetarium in your browser: the night sky from anywhere.
| In-The-Sky.org | Stellarium Web | |
|---|---|---|
| Category | Space, Planets & Sky Maps | Space, Planets & Sky Maps |
| Coverage | The sky | The sky |
| Updates | Daily | Live / real time |
| Data source | Ephemerides | Star catalogues and ephemerides |
| Made by | Dominic Ford | Stellarium Labs |
| Price | Free | Free |
| Account | No account needed | No account needed |
| On phones | Works well on phones | Works well on phones |
| Map view | Flat map | Flat map |
| Visits from ColorfulMaps | 0 | 0 |
| Open map | Open map |
What you can do with In-The-Sky.org
- Calendar of astronomy events
- Sky charts
- Eclipse and comet maps
What you can do with Stellarium Web
- Realistic sky for any place and time
- Constellation lines and art
- Planets and deep-sky objects
Summary based on public information. Check each map's website for current features and prices.