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A star chart is a celestial map of the night sky with astronomical objects laid out on a grid system. They are used to identify and locate constellations, stars, nebulae, galaxies, and planets. They have been used for human navigation since time immemorial. Note that a star chart differs from an astronomical catalog, which is a listing or tabulation of…
History & Art
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star chart stars constellations bc sky oldest northern maps celestial map also atlas dated astronomer produced southern time astronomical used
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Star chart | is a | celestial map of the night sky with astronomical objects laid out on a grid system | 0.90 | text |
| Chrome | instance of | requires compatible browser | 0.80 | text |
| Opera | instance of | requires compatible browser | 0.80 | text |
| Firefox | instance of | requires compatible browser | 0.80 | text |
| Safari or IE9 | instance of | requires compatible browser | 0.80 | text |
| Star chart | related to Antiquity | The | 0.60 | section |
| Star chart | related to Antiquity | Egyptian | 0.60 | section |
| Star chart | related to Antiquity | BC | 0.60 | section |
| Star chart | related to Antiquity | Babylonian | 0.60 | section |
| Star chart | related to Antiquity | Mesopotamia | 0.60 | section |
| Star chart | related to Antiquity | Kassite Period | 0.60 | section |
| Star chart | related to Antiquity | Chinese | 0.60 | section |
These clusters group vocabulary that occurs around closely connected concepts in the source material.
Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.