NExScI

NASA Exoplanet Science Institute

Serving
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Exoplanet
Science
Community

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4,375

Confirmed Planets

122

TESS Confirmed Planets

2,614

TESS Project Candidates

744

Multi-Planet Systems

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Sagan Program: Community Education

Virtual 2021 Summer Workshop Schedule of Worldwide Virtual Exoplanet Talks
NHFP Fellowships Sagan Fellowships

NASA Time on the Keck Telescopes

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About the Keck Telescopes

Data Archives

NASA Exoplanet Archive Exoplanet Follow-up Observing Program (ExoFOP)
Keck Observatory Archive
NEID Archive Keck HIRES Radial Velocity Pipeline

Supported Events & Missions

Exoplanet Exploration Supported Conferences
LBTI Science at NExScI

The NASA Exoplanet Science Institute is operated by the California Institute of Technology, under contract with the National Aeronautics and Space Administration under the Exoplanet Exploration Program.