TYC 0434-04538-1 b
A confirmed exoplanet orbiting TYC 0434-04538-1.
Compared with Earth
- Mass
- About 1,939 times Earth's mass.
- Year
- A year here lasts about 193 Earth days.
Planet
- Radius
- Unknown
- Mass
- 1,939 × Earth
- Density
- Unknown
- Equilibrium temperature
- Unknown
- Starlight received
- Unknown
- Orbital period
- 193.2 days
- Average distance from its star
- 0.66 AU
Star
- Host star
- TYC 0434-04538-1
- Spectral class
- K — orange dwarf
- Surface temperature
- 4,679 K
- Radius
- 9.99 × Sun
- Mass
- 1.04 × Sun
- Age
- Unknown
System
- Distance from Earth
- 2,001 light-years (613.4 parsecs)
- Stars in system
- 1
- Known planets
- 1
Discovery
- Year
- 2021
- Method
- Radial Velocity
- Facility
- Multiple Observatories
Data from the NASA Exoplanet Archive, synced October 14, 2026.