Terms of Use

These terms govern how you may use content from Celestial Editorial.

Underlying Data

The astrophysical measurements we display are sourced from the NASA Exoplanet Archive, which is in the public domain (CC0). You may reuse those measurements freely; we recommend citing the archive directly.

Our Editorial Content

Original prose, classification schemes, derived metrics (ESI, habitable-zone position, planet-type labels), charts, and layouts are © IPPW Celestial Editorial, licensed under CC BY 4.0. You may reproduce with attribution to “Celestial Editorial, ippw2023.org”.

No Warranty

Data may contain errors, be out of date, or be superseded by newer measurements. Profiles are provided as-is. See the Disclaimer.

Scraping

Automated bulk retrieval is discouraged. If you need a structured snapshot, download directly from NASA’s archive rather than scraping this site — the NASA TAP service is designed for that.