Term
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Definition
| group of stars in the sky |
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Definition
| amount of light a star gives off |
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Term
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Definition
| amount of light seen on Earth |
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Definition
| distance that light travels in one year |
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Definition
| lowest layer of the Sun's atmosphere |
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Definition
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Definition
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Term
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Definition
| areas of suns surface that appear dark |
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Definition
| large cloud of dust and gas |
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Term
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Definition
| star in the late stage of its life cycle |
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Term
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Definition
| star that became hot, dense core |
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Definition
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Definition
| only neutrons exist in the dense core |
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Definition
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Definition
| large group of stars, gas, and dust |
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Definition
| leading theory about formation of the universe |
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Definition
| large ejections of electronically charged gas |
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Definition
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Definition
| northern lights, caused by CMEs |
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Term
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Definition
| 4.3 light years away, closest star to Earth besides the Sun |
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Term
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Definition
| a large cloud of gas and dust |
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Term
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Definition
| about the size of Earth and will cool and stop giving light |
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Term
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Definition
| late stage of low-mass star life cycle |
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Term
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Definition
| high-mass star expands into a supergisnt |
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Term
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Definition
| nuetrons are found in the dense star |
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Term
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Definition
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Term
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Definition
| theory of how universe was formed |
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Term
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Definition
| theory of how universe was formed |
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Term
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Definition
| graph shows relation of tempature to absolute magnitude |
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Term
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Definition
| stars in H-R diagram that fit in diagonal band |
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