6,150 Confirmed Exoplanets, Astrophysically Classified

6,150 confirmed exoplanets, prepared for machine learning applications. The dataset is astrophysically classified, suggesting features relevant to planetary and stellar properties. It is hosted on Kaggle, but the original source, author, and last update date are unknown.

Use Cases

• Train classification models to categorize exoplanet types based on astrophysical features.
• Perform regression analysis to predict exoplanet properties like mass or orbital period.
• Conduct exploratory data analysis on the population characteristics of confirmed exoplanets.

Strengths

• Contains 6,150 confirmed exoplanets, providing a substantial sample for analysis.
• Data is described as 'astrophysics-classified', indicating curated scientific labels.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Last update date is unknown; freshness unverified.
• Row count is known, but file size, formats, and license information are unavailable.

Provenance

Source

Kaggle; original authoritative source unknown.

Collection Method

Likely aggregated from astronomical surveys or databases, but method is unspecified.

Time Range

Temporal coverage of exoplanet discoveries is unknown.

Freshness

Last updated: unknown

Geography

Spatial coverage is extraterrestrial; specific observational sources are unknown.