The HD 213885 System
HD 213885 is a planetary system in the constellation Tucana hosting 2 confirmed exoplanets, about 157 light-years from Earth.
Size Comparison: The Planets of HD 213885
Planets without a measured radius are not shown.
HD 213885: Star and Habitable Zone
HD 213885
- Spectral type
- G
- Surface temperature
- 5,978 K (Sun: 5,772 K)
- Mass
- 1.07 M☉
- Radius
- 1.10 R☉
- Luminosity
- 1.3760 L☉
- Age
- 3.8 billion years (Sun: 4.6)
Habitable zone of HD 213885: 0.870–2.039 AU (conservative: 1.102–1.933 AU), per Kopparapu et al. (2014). Earth orbits the Sun at 1 AU.
See the full interactive habitable-zone view in the Exoplanet Explorer app ›
All 2 Planets in the HD 213885 System
| Planet | Type | Orbit | Radius | ESI | Discovered |
|---|---|---|---|---|---|
| HD 213885 b | Lava World | 1.0 d | 1.75 R⊕ | 0.27 | 2019 |
| HD 213885 c | Neptune-like | 4.8 d | — | 0.16 | 2019 |
Discovery History
The first planet found here, HD 213885 b, was discovered in 2019 using the transit method.
- 2019 — HD 213885 b (Transit)
- 2019 — HD 213885 c (Radial Velocity)
Frequently Asked Questions About HD 213885
How many planets does HD 213885 have?
HD 213885 has 2 confirmed exoplanets. More may await discovery.
Are any planets in the HD 213885 system habitable?
None of the known planets in HD 213885 orbit within the star's habitable zone.
How far away is HD 213885?
HD 213885 is about 157 light-years from Earth in the constellation Tucana.
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