Giovanni Riccioli's Moon Naming System
Chapter 1

Etched in the dust: personal family traces

Chapter 2

The Silicon Disc of Goodwill

Chapter 3

Memorials for the fallen

Chapter 4

Mapping the Moon's geography

Ch 4 · Mapping the Moon's geography
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007skaty Giovanni Riccioli's system for naming landmarks on the Moon

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007skaty Lunar Hidden Figures

Up on the moon! Up on the moon! Mouton and Vaughan are written on the moon!

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Selenography and the early cartographers

007skaty Early selenography progressed from Thomas Harriot's 1609 sketch to Michael Florent van Langren's 1645 map naming features after saints and European royalty.

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Giovanni Riccioli's lasting system

007skaty His system labeled dark lunar plains after emotions and craters after historical scientists

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Moon Map Maker
BETA

007skaty Label the moon's craters to discover the famous scientists and explorers honored on its surface.

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Fun Fact

Lunar craters: Despite thousands of named craters, only a tiny fraction are named after women, a gap the IAU is actively working to correct.

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Glossary
selenography (noun)
The scientific mapping and study of the physical features of the Moon. In 1647, Johannes Hevelius published a seminal atlas, laying the groundwork for charting the lunar surface.

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Gossip

Who deserves more crater names?

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Quiz

What is the scientific term for the study and mapping of the physical features of the Moon?

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Quiz

Who drew the earliest known telescopic map of the Moon in July 1609, even before Galileo?

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Quiz

Which Jesuit astronomer published the 1651 map that established the modern lunar naming system?

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Quiz

How did Giovanni Riccioli choose to name the large, dark basaltic plains on the Moon?

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Quiz

Which international organization has been officially responsible for naming lunar features since 1919?

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Quiz

According to modern IAU rules, what is a primary requirement for a person to have a lunar crater named after them?

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Quiz

What was the primary role of 'human computers' like Katherine Johnson during the early space race?

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Quiz

Which pioneering African-American NASA mathematician had a lunar crater named after her in 2021?

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