The TIC 279401253 System
TIC 279401253 is a planetary system in the constellation Eridanus hosting 2 confirmed exoplanets, about 931 light-years from Earth.
Size Comparison: The Planets of TIC 279401253
Planets without a measured radius are not shown.
TIC 279401253: Star and Habitable Zone
TIC 279401253
- Surface temperature
- 5,951 K (Sun: 5,772 K)
- Mass
- 1.13 M☉
- Radius
- 1.06 R☉
- Luminosity
- 1.2500 L☉
- Age
- 1.2 billion years (Sun: 4.6)
Habitable zone of TIC 279401253: 0.830–1.948 AU (conservative: 1.052–1.847 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 TIC 279401253 System
| Planet | Type | Orbit | Radius | ESI | Discovered |
|---|---|---|---|---|---|
| TIC 279401253 b | Cold Gas Giant | 77 d | 11.21 R⊕ | 0.17 | 2023 |
| TIC 279401253 c | Cold Gas Giant | 155 d | — | 0.27 | 2023 |
Discovery History
The first planet found here, TIC 279401253 b, was discovered in 2023 using the transit method.
- 2023 — TIC 279401253 b (Transit)
- 2023 — TIC 279401253 c (Transit)
Frequently Asked Questions About TIC 279401253
How many planets does TIC 279401253 have?
TIC 279401253 has 2 confirmed exoplanets. More may await discovery.
Are any planets in the TIC 279401253 system habitable?
None of the known planets in TIC 279401253 orbit within the star's habitable zone.
How far away is TIC 279401253?
TIC 279401253 is about 931 light-years from Earth in the constellation Eridanus.
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