Interactive Star Catalog — 50 Bright Stars

Click a column header to sort. Use the checkboxes to include stars visible from the Northern and/or Southern sky. Values are approximate, rounded; luminosity in solar units (L☉), radius in solar radii (R☉), mass in solar masses (M☉), age in billions of years (Gyr).

Include Northern-sky stars Include Southern-sky stars Search (name / constellation / notes) Filter by spectral type

Approximate data assembled for educational use. "Visibility" denotes which hemisphere(s) the star is readily observable from: Northern, Southern, or Both.