Exoplanet orbits: size and timing from the NASA Exoplanet Archive. The orbit direction is a display convention.
Free-flight view
3D Universe
Speed
c
Logarithmic scale: each mark to the right is much faster. The mark c is the speed of light.
Object-centered view
Sky from selected object
Sky view unavailable
This sky could not be restored
Return to the atlasLayers & objects Open filters Close filters
Overlays
Objects
Data pipeline
Loading Cosmic Atlas
Starting the local ephemeris API.
- Connect to local API
- Load ephemeris payload
- Index catalog objects
- Prepare scientific map
JPL DE440s/Skyfield data, Horizons vectors, nearby-star catalog, and Messier catalog snapshot.
Date and time (UTC)
Current UTCChanges the epoch used for moving Solar System objects.