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A lunar eclipse, also called a blood moon, is an astronomical event that occurs when the Moon orbits through Earth's shadow. Lunar eclipses occur during eclipse season, when the Moon's orbital plane is approximately in line with Earth and the Sun. The type and length of a lunar eclipse depend on the Moon's proximity to the lunar node.
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eclipse lunar moon eclipses earth earth's umbra moon's total shadow sun red appear penumbral surface observed sunlight atmosphere occurs partial
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| violet | instance of | The resulting Rayleigh scattering removes short-wavelength colors | 0.80 | text |
| blue from the light before it reflects back off the lunar surface | instance of | The resulting Rayleigh scattering removes short-wavelength colors | 0.80 | text |
| is observed on Earth | instance of | The resulting Rayleigh scattering removes short-wavelength colors | 0.80 | text |
| Lunar eclipse | related to Central lunar eclipse | When | 0.60 | section |
| Lunar eclipse | related to Central lunar eclipse | Moon | 0.60 | section |
| Lunar eclipse | related to Central lunar eclipse | Earth's | 0.60 | section |
| Lunar eclipse | related to Central lunar eclipse | This | 0.60 | section |
| Lunar eclipse | related to Central lunar eclipse | The | 0.60 | section |
| Lunar eclipse | related to Central lunar eclipse | Earth | 0.60 | section |
| Lunar eclipse | related to Central lunar eclipse | In | 0.60 | section |
| Lunar eclipse | related to Central lunar eclipse | Moon's | 0.60 | section |
| Lunar eclipse | related to Central lunar eclipse | Thus | 0.60 | section |
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