KOI-351 h — KOI-351 System
Cataloged by the NASA Exoplanet Archive TAP service, KOI-351 h orbits host star KOI-351 every 331.6 days at a distance of 848.25 parsecs (2766.62 light-years). With a planetary radius of 11.25 R⊕, equilibrium temperature of 294 K, and habitability index of 0.55, it represents a premier target for transmission spectroscopy of water vapor, carbon dioxide, and biosignature disequilibrium gases.
Caltech / NASA Exoplanet Archive TAP Parameters
Exoplanet Record Frequently Asked Questions
How far away is exoplanet KOI-351 h from Earth?
KOI-351 h is located 848.25 parsecs (2766.62 light-years) from Earth, completing one full orbit around KOI-351 every 331.6 days.
Does KOI-351 h have liquid water?
The recorded radius and model-dependent equilibrium temperature do not establish an atmosphere or liquid water. Habitability remains unconfirmed.
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