The TYC 1422-614-1 System
TYC 1422-614-1 is a planetary system in the constellation Leo hosting 2 confirmed exoplanets, about 2,193 light-years from Earth.
TYC 1422-614-1: Star and Habitable Zone
TYC 1422-614-1
- Surface temperature
- 4,806 K (Sun: 5,772 K)
- Mass
- 1.15 M☉
- Radius
- 6.85 R☉
- Luminosity
- 22.3872 L☉
- Age
- 5.9 billion years (Sun: 4.6)
Habitable zone of TYC 1422-614-1: 3.739–9.112 AU (conservative: 4.736–8.639 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 TYC 1422-614-1 System
| Planet | Type | Orbit | Radius | ESI | Discovered |
|---|---|---|---|---|---|
| TYC 1422-614-1 b | Cold Gas Giant | 198 d | — | 0.09 | 2014 |
| TYC 1422-614-1 c | Cold Gas Giant | 559 d | — | 0.15 | 2014 |
Discovery History
The first planet found here, TYC 1422-614-1 b, was discovered in 2014 using the radial velocity method.
- 2014 — TYC 1422-614-1 b (Radial Velocity)
- 2014 — TYC 1422-614-1 c (Radial Velocity)
Frequently Asked Questions About TYC 1422-614-1
How many planets does TYC 1422-614-1 have?
TYC 1422-614-1 has 2 confirmed exoplanets. More may await discovery.
Are any planets in the TYC 1422-614-1 system habitable?
None of the known planets in TYC 1422-614-1 orbit within the star's habitable zone.
How far away is TYC 1422-614-1?
TYC 1422-614-1 is about 2,193 light-years from Earth in the constellation Leo.
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