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Bolide
| Глоссарий по астрономии |
A fireball that produces a sonic boom
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Bond, william cranch 1789-1859, французский
One of the earliest american astronomers of note; rose from poverty and overcame a lack of formal education to become the first director of the harvard college observatory where he studied saturn and (with lassell) discovered its moon hyperion.
Bar, французский
= 0.987 atmosphere = 1.02 kg/cm2 = 100 kilopascal = 14.5 lbs/square inch.
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