Meaning Of The Word O star
What's the definition of O star? Find O star meanings, definitions and more at the Real Dictionary online.
O star Meaning
| O star Definition |
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What's The Definition Of O star?
O star in American English
noun: a very hot, massive, blue star of spectral type O, having a surface temperature between 30,000 and 50,000 K and an absorption spectrum with few lines, though the Balmer series of hydrogen lines is present and lines of ionized helium are detectable |
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