The instrumentally recorded fall of the Križevci meteorite, Croatia, February 4, 2011

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985815%3A_____%2F15%3A00450577" target="_blank" >RIV/67985815:_____/15:00450577 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1111/maps.12469" target="_blank" >http://dx.doi.org/10.1111/maps.12469</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/maps.12469" target="_blank" >10.1111/maps.12469</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The instrumentally recorded fall of the Križevci meteorite, Croatia, February 4, 2011

Popis výsledku v původním jazyce

The Križevci H6 meteorite was recovered on the basis of fireball data obtained by the cameras of the Croatian Meteor Network. The fireball, which occurred on February 4, 2011, 23:20:40 UT, was also observed by meteor cameras in Slovenia and by the Autonomous Fireball Observatory in Martinsberg, Austria, which belongs to the European Fireball Network. Here, we present detailed data on fireball trajectory, velocity, deceleration, light curve, and orbit. We also modeled the atmospheric fragmentation of themeteoroid on the basis of the light curve and deceleration. The initial mass of the meteoroid was between 25-100 kg, most probably about 50 kg. Severe fragmentation occurred at heights of approximately 60 and 31 km, under dynamic pressures of 0.1 and 3MPa, respectively. The peak absolute magnitude of -13.7 was reached during the second severe fragmentation event. The recovered 291 g meteorite was probably the only fragment with a terminal mass exceeding 100 g. The orbit had a low incli

Název v anglickém jazyce

The instrumentally recorded fall of the Križevci meteorite, Croatia, February 4, 2011

Popis výsledku anglicky

The Križevci H6 meteorite was recovered on the basis of fireball data obtained by the cameras of the Croatian Meteor Network. The fireball, which occurred on February 4, 2011, 23:20:40 UT, was also observed by meteor cameras in Slovenia and by the Autonomous Fireball Observatory in Martinsberg, Austria, which belongs to the European Fireball Network. Here, we present detailed data on fireball trajectory, velocity, deceleration, light curve, and orbit. We also modeled the atmospheric fragmentation of themeteoroid on the basis of the light curve and deceleration. The initial mass of the meteoroid was between 25-100 kg, most probably about 50 kg. Severe fragmentation occurred at heights of approximately 60 and 31 km, under dynamic pressures of 0.1 and 3MPa, respectively. The peak absolute magnitude of -13.7 was reached during the second severe fragmentation event. The recovered 291 g meteorite was probably the only fragment with a terminal mass exceeding 100 g. The orbit had a low incli

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BN - Astronomie a nebeská mechanika, astrofyzika

OECD FORD obor

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Projekt

<a href="/cs/project/GAP209%2F11%2F1382" target="_blank" >GAP209/11/1382: Vlastnosti meteoroidů z různých druhů mateřských těles</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Meteoritics & Planetary Science

ISSN

1086-9379

e-ISSN

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Svazek periodika

50

Číslo periodika v rámci svazku

7

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

16

Strana od-do

1244-1259

Kód UT WoS článku

000358126000006

EID výsledku v databázi Scopus

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