The TOI-4336 A System
TOI-4336 A is a planetary system in the constellation Centaurus hosting 2 confirmed exoplanets around 3 stars, about 74 light-years from Earth.
Size Comparison: The Planets of TOI-4336 A
Star TOI-4336 A and Its Habitable Zone
TOI-4336 A
- Spectral type
- M3.5 V
- Surface temperature
- 3,307 K (Sun: 5,772 K)
- Mass
- 0.31 M☉
- Radius
- 0.33 R☉
- Luminosity
- 0.0110 L☉
Habitable zone of TOI-4336 A: 0.086–0.225 AU (conservative: 0.109–0.214 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 TOI-4336 A System
| Planet | Type | Orbit | Radius | ESI | Discovered |
|---|---|---|---|---|---|
| TOI-4336 A b | Mini Neptune | 16 d | 2.14 R⊕ | — | 2024 |
| TOI-4336 A c | Super Earth | 7.6 d | 1.25 R⊕ | — | 2026 |
Discovery History
The first planet found here, TOI-4336 A b, was discovered in 2024 using the transit method. The most recent addition, TOI-4336 A c, followed in 2026.
- 2024 — TOI-4336 A b (Transit)
- 2026 — TOI-4336 A c (Transit)
Frequently Asked Questions About TOI-4336 A
How many planets does TOI-4336 A have?
TOI-4336 A has 2 confirmed exoplanets distributed around its 3 stars. More may await discovery.
Are any planets in the TOI-4336 A system habitable?
None of the known planets in TOI-4336 A orbit within the star's habitable zone.
How far away is TOI-4336 A?
TOI-4336 A is about 74 light-years from Earth in the constellation Centaurus.
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