Příbram_meteorite

Příbram meteorite

Příbram meteorite

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The Příbram meteorite fell on 7 April 1959 east of Příbram, former Czechoslovakia (now the Czech Republic).[1] Four pieces were found, the largest having a mass of 4.425 kilograms (9.76 lb) (near the village of Luhy, Dolní Hbity municipality).

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Příbram was the first meteorite whose trajectory was tracked by multiple cameras recording the associated fireball. This allowed its trajectory to be calculated leading to a determination of its orbit and aiding its recovery.[2]

Pieces

Four pieces were found with a total weight of 5.730 kg (12.63 lb) out of an estimated 53 kg (117 lb) weight before break-up.[3] The largest piece found was probably only the second-largest overall.[4] These four pieces were subsequently named after the villages near which they were found:[3]

  • 4.425 kilograms (9.76 lb) Luhy (Dolní Hbity municipality)
  • 0.772 kilograms (1.70 lb) Velká (Kamýk nad Vltavou municipality)
  • 0.428 kilograms (0.94 lb) Hojšín (Svatý Jan municipality)
  • 0.105 kilograms (0.23 lb) Drážkov (Svatý Jan municipality)

All pieces are on display in the Czech National Museum in Prague.

History

The fall was preceded by a bright bolide seen throughout what was then western Czechoslovakia. The light extended to 50 km (31 mi).[1] At an altitude around 13 km (8.1 mi), the meteor broke up. One loud and several quieter explosions were heard.[1] The meteorite was found to have penetrated ploughed land to a depth of 20 cm (7.9 in), bounced, and fallen 30 cm (12 in) further on.[1]

Mineralogy

Classification

See also


References

  1. "Pribram". Meteoritical Bulletin Database. Meteoritical Society. {{cite web}}: Missing or empty |url= (help)
  2. Darling, David. "Príbram meteorite". Encyclopedia of Science. Retrieved 28 December 2012.
  3. "ČRo: Příbramský meteorit - 44 let". Retrieved 18 October 2014.

49°39′38.26″N 14°11′47.64″E


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