Black drop effect
Sign in to saveoptical phenomenon during a transit of Venus and Mercury
Wikidata facts
Show 1 more fact
- Commons category
- Black drop effect
Sources (1)
via Wikidata · CC0
Connections
Sun
Concept
Venus
Entity
Mercury
Entity
James Cook
Entity
astronomical unit
Entity
Friedrich Bessel
Entity
bibcode
Entity
Q118398
Entity
Royal Observatory
Entity
transit of Venus
Entity
astronomical transit
Entity
micrometer
Entity
Friedrich Wilhelm Argelander
Entity
transit of Mercury
Entity
Torbern Bergman
Entity
limb darkening
Entity
one-drop rule
Entity
Charles Green
Entity