Exoplanet · 82 G. Eri
HD 20794 c
Orbit0.36 AU
Year89.7 days
Mass≥ 2.98 M⊕
Temperature~388 K (estimated)
It circles 82 G. Eri once every 89.7 days, 0.36 AU out.
Found in 2011 by the radial velocity method, which measures the star's wobble. That gives a minimum mass, so it could be heavier.
Sources
- NASA Exoplanet Archive, Planetary Systems Composite Parameters (queried 28 Oct 2026)
- Nari et al. 2025, Revisiting the multi-planetary system of HD 20794, A&A 693:A297
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