The TOI-1450 A System
TOI-1450 A is a planetary system in the constellation Draco hosting 2 confirmed exoplanets around 2 stars, about 73 light-years from Earth.
Size Comparison: The Planets of TOI-1450 A
Planets without a measured radius are not shown.
Star TOI-1450 A and Its Habitable Zone
TOI-1450 A
- Spectral type
- M3.0 V
- Surface temperature
- 3,437 K (Sun: 5,772 K)
- Mass
- 0.48 M☉
- Radius
- 0.48 R☉
Habitable zone of TOI-1450 A: 0.140–0.364 AU (conservative: 0.177–0.345 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-1450 A System
| Planet | Type | Orbit | Radius | ESI | Discovered |
|---|---|---|---|---|---|
| TOI-1450 A b | Terrestrial | 2.0 d | 1.13 R⊕ | — | 2024 |
| TOI-1450 A c | Terrestrial | 5.1 d | — | — | 2024 |
Discovery History
The first planet found here, TOI-1450 A b, was discovered in 2024 using the transit method.
- 2024 — TOI-1450 A b (Transit)
- 2024 — TOI-1450 A c (Transit)
Frequently Asked Questions About TOI-1450 A
How many planets does TOI-1450 A have?
TOI-1450 A has 2 confirmed exoplanets distributed around its 2 stars. More may await discovery.
Are any planets in the TOI-1450 A system habitable?
None of the known planets in TOI-1450 A orbit within the star's habitable zone.
How far away is TOI-1450 A?
TOI-1450 A is about 73 light-years from Earth in the constellation Draco.
Explore the TOI-1450 A system in the app
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