The TOI-1670 System
TOI-1670 is a planetary system in the constellation Draco hosting 2 confirmed exoplanets, about 548 light-years from Earth.
Size Comparison: The Planets of TOI-1670
TOI-1670: Star and Habitable Zone
TOI-1670
- Spectral type
- F7 V
- Surface temperature
- 6,170 K (Sun: 5,772 K)
- Mass
- 1.21 M☉
- Radius
- 1.32 R☉
- Age
- 2.5 billion years (Sun: 4.6)
Habitable zone of TOI-1670: 1.100–2.567 AU (conservative: 1.393–2.434 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-1670 System
| Planet | Type | Orbit | Radius | ESI | Discovered |
|---|---|---|---|---|---|
| TOI-1670 b | Super Earth | 11 d | 2.06 R⊕ | 0.26 | 2022 |
| TOI-1670 c | Cold Gas Giant | 41 d | 11.06 R⊕ | 0.10 | 2022 |
Discovery History
The first planet found here, TOI-1670 b, was discovered in 2022 using the transit method.
- 2022 — TOI-1670 b (Transit)
- 2022 — TOI-1670 c (Transit)
Frequently Asked Questions About TOI-1670
How many planets does TOI-1670 have?
TOI-1670 has 2 confirmed exoplanets. More may await discovery.
Are any planets in the TOI-1670 system habitable?
None of the known planets in TOI-1670 orbit within the star's habitable zone.
How far away is TOI-1670?
TOI-1670 is about 548 light-years from Earth in the constellation Draco.
Explore the TOI-1670 system in the app
Browse, filter and compare 6,000+ exoplanets on iPhone, iPad and Apple Watch — with habitable-zone views, widgets and offline data.
