| 11. | Fomalhaut B is a flare star of the type known as a BY Draconis variable.
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| 12. | This would be lethal to Earth-type life on planets near the flare star.
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| 13. | EV Lacertae is spectral type M3.5 flare star that emits X-rays.
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| 14. | As noted, the majority of stellar disks ( the first in history ) and flare stars.
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| 15. | BO Mic is a flare star that undergoes sudden increases in X-ray and ultraviolet emissions.
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| 16. | Also a flare star, Proxima has minutes-long outbursts where it brightens by over a magnitude.
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| 17. | As a flare star it is relatively quiet, only erupting on average less than once per day.
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| 18. | This is a flare star that has random, intermittent changes in brightness by up to a fivefold increase.
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| 19. | It is a flare star, which means it can suddenly increase in brightness for short periods of time.
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| 20. | He authored theoretical papers on flare stars ( predicted negative infrared flares ), interstellar matter, binary stars.
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