Teegarden S Star C — Teegarden S Star System
Cataloged by the NASA Exoplanet Archive TAP service, Teegarden S Star C orbits inside the circumstellar liquid-water belt at 37.9 parsecs (123.6 light-years) with a planetary radius of 1.61 R⊕, equilibrium temperature of 234 K, and Earth Similarity Index of 0.86.
Caltech / NASA Exoplanet Archive TAP Parameters
Habitable-Zone Frequently Asked Questions
How far away is exoplanet Teegarden S Star C from Earth?
Teegarden S Star C is located 37.90 parsecs (123.61 light-years) from Earth, completing one full orbit around Teegarden S Star every 50.8 days.
What makes Teegarden S Star C a primary AstroTale habitable-zone candidate?
With a radius of 1.61 R⊕ and an equilibrium temperature of 234 K, Teegarden S Star C achieves a 86% Earth Similarity Score—placing it inside the circumstellar zone where liquid water can persist under moderate atmospheric pressure.
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