Star with a known planet
Kepler-1304
Kepler-1304 has one confirmed planet.
Measured
- Distance
- about 7,097 light-years
- Confirmed planets
- 1
How far, from the Sun
About 7,100 light-years. To cross it:
- Light7,100 years
- Voyager 1's speed126 million years
- Driving at 100 km/h76.6 billion years
Voyager 1 at the speed it moved outward over the year to 2026-10-25 (JPL Horizons). Driving: nonstop, never refuelling.
How it was found
- First planet found in 2016, by transit (NASA Exoplanet Archive).
Its planets
- Kepler-1304 b — 2.3 times Earth's width, a 'sub-Neptune' — bigger than Earth, smaller than Neptune; its year lasts 16 days; about 440 °C, hotter than boiling water; found in 2016 by transit.
The NASA Exoplanet Archive's page
Where this comes from
- NASA Exoplanet Archive, Planetary Systems Composite Parameters (fetched 2026-11-02). Composite values: where a planet's size or mass was not measured, the archive estimates it from the other.
- This research has made use of the NASA Exoplanet Archive, which is operated by the California Institute of Technology, under contract with NASA under the Exoplanet Exploration Program.
Every catalogue Ouranos draws is credited on the credits page.