| 词条 | Příbram meteorite |
| 释义 |
|Name = Příbram meteorite |Alternative names = |Image = Meteorites Příbram and Morávka.jpg |Image_caption = Pieces of Příbram and Morávka meteorites |Type = Chondrite |Class = Ordinary chondrite |Clan = |Group = H5 |Grouplet = |Subgroup = |Structural_classification = |Parent body = |Composition = |Shock = |Weathering = |Country = Czechoslovakia |Region = near Příbram |Lat_Long = |Observed_fall = Yes |Fall_date = 1959-04-07 19:30 |Found_date = 1959-04-09 (Luhy) |TKW = {{Convert|5.73|kg}} }} 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 {{Convert|4.425|kg}} (near the village of Luhy, Dolní Hbity municipality). 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] PiecesFour pieces were found with a total weight of {{convert|5.730|kg}} out of an estimated {{convert|53|kg}} 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]
All pieces are on display in the Czech National Museum in Prague. HistoryThe fall was preceded by a bright bolide seen throughout what was then western Czechoslovakia. The light extended to {{convert|50|km}}.[1] At an altitude of about {{convert|13|km}}, 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 {{convert|20|cm}}, bounced, and fallen {{convert|30|cm}} further on.[1] Mineralogy{{Empty section|date=December 2012}}Classification{{Empty section|date=December 2012}}See also
References1. ^1 2 3 {{cite web|title=Pribram|work=Meteoritical Bulletin Database|publisher=Meteoritical Society|accessdate=27 December 2012}} 2. ^{{cite web|last=Darling|first=David|title=Príbram meteorite| url=http://www.daviddarling.info/encyclopedia/P/Pribram_meteorite.html| work=Encyclopedia of Science|accessdate=28 December 2012}} 3. ^1 {{cite web|url=http://fyzmatik.pise.cz/107080-pribram-prvni-meteorit-na-svete-s-rodokmenem.html|title=Příbram — první meteorit na světě s rodokmenem|publisher=|accessdate=18 October 2014}} 4. ^{{cite web|url=http://www.astro.cz/clanek/928|title=ČRo: Příbramský meteorit - 44 let|publisher=|accessdate=18 October 2014}} External links
2 : Chondrite meteorites|Meteorites found in the Czech Republic |
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