Kepler-1275 b

A confirmed exoplanet orbiting Kepler-1275.

Compared with Earth

Size
About 1.5 times Earth's width.
Year
A year here lasts about 3.7 Earth days.

Planet

Radius
1.48 × Earth
Mass
Unknown
Density
Unknown
Equilibrium temperature
Unknown
Starlight received
Unknown
Orbital period
3.657 days
Average distance from its star
Unknown

Star

Host star
Kepler-1275
Spectral class
F — yellow-white
Surface temperature
6,296 K
Radius
1.36 × Sun
Mass
1.23 × Sun
Age
2.51 billion years

System

Distance from Earth
3,764 light-years (1,154 parsecs)
Stars in system
1
Known planets
1

Discovery

Year
2016
Method
Transit
Facility
Kepler

Data from the NASA Exoplanet Archive, synced October 14, 2026.