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astronomy parrt 2
| Term | Definition |
|---|---|
| Photoshere | the luminous envelope of a star from which its light and heat radiate. |
| Chromoshere | a reddish gaseous layer immediately above the photosphere of the sun or another star. |
| Corona | the rarefied gaseous envelope of the sun and other stars. |
| Sloar Wind | the continuous flow of charged particles from the sun that permeates the solar system. |
| Sunspot | |
| Prominece | |
| Solar Flare | |
| Nuclear Fusion | |
| Czsprung-Ruonstellation | |
| Bianary Star | |
| Light-year | |
| Apparent Magnitude | |
| Absolute Magnitude | |
| Main-Sequence Star | |
| Red Giant | |
| Supergiant | |
| Nova | |
| Hertzsprung-Russell Diagram | |
| Protostar | |
| Supernova | |
| White Dwarf | |
| Neutron Star | |
| Black Hole | |
| Black Hole | |
| Galaxy | |
| Big Bang Theory |