Annie Jump Cannon
1863–1941 — USA
Era: Modern
Brilliance: 8/10 | Stewardship: 7/10 | Composite Index: 56
Classified 350,000 stars. Created the stellar classification system still used today.
Total BrainCoins: 0
Cast BrainCoins for Annie Jump Cannon1863–1941 — USA
Era: Modern
Brilliance: 8/10 | Stewardship: 7/10 | Composite Index: 56
Classified 350,000 stars. Created the stellar classification system still used today.
Total BrainCoins: 0
Cast BrainCoins for Annie Jump Cannon