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NASA's Jet
Propulsion Laboratory, Pasadena, Calif., manages the Spitzer Space Telescope mission for NASA's Science Mission Directorate, Washington. Science operations are conducted at the Spitzer Science Center at the California Institute of Technology in Pasadena. Spacecraft operations are based at
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NGC 2547-ID8 is a sun-like star located about 1,200 light-years from Earth in the constellation Vela. It is about 35 million years old, the same age our young sun was when its rocky planets were finally assembled via massive collisions -- including the giant impact on proto-Earth that led to the
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This artist's conception shows one such smash-up, the evidence for which was collected by NASA's
Spitzer Space Telescope. Spitzer's infrared vision detected a huge eruption around the star NGC 2547-ID8 between August 2012 and 2013. Scientists think the dust was kicked up by a massive collision
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Planets, including those like our own Earth, form from epic collisions between asteroids and even bigger bodies, called proto-planets. Sometimes the colliding bodies are ground to dust, and sometimes they stick together to ultimately form larger, mature planets.
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formation of the moon. The recent impact witnessed by
Spitzer may be a sign of similar terrestrial planet building. Near-real-time studies like these help astronomers understand how the chaotic process works.
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Lockheed Martin Space
Systems Company, Littleton, Colorado. Data are archived at the Infrared Science Archive housed at the Infrared Processing and Analysis Center at Caltech. Caltech manages JPL for NASA.
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between two large asteroids. They say the smashup took place in the star's "terrestrial zone," the region around stars where rocky planets like Earth take shape.
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joint project implies that all materials created by its probe are copyrighted and require permission for commercial non-educational use.
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The following pages on the
English Knowledge (XXG) use this file (pages on other projects are not listed):
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states that all of the images in the photo gallery are in the public domain "Unless otherwise noted."
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http://www.nasa.gov/press/2014/august/nasas-spitzer-telescope-witnesses-asteroid-smashup/
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Click on a date/time to view the file as it appeared at that time.
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data may be copyrighted if they are not explicitly produced by the
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The NASA website hosts a large number of images from the
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Add a one-line explanation of what this file represents
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Building
Planets Through Collisions (Artist's Concept)
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PIA18469-AsteroidCollision-NearStarNGC2547-ID8-2013.jpg
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in the United States because it was solely created by
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http://www.jpl.nasa.gov/news/news.php?release=2014-291
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Commons is a freely licensed media file repository.
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work of the federal government of the United States
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217:http://photojournal.jpl.nasa.gov/jpeg/PIA18469.jpg
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189:For more information about Spitzer, visit
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170:http://www.nasa.gov/jpl/spitzer/pia18470/
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404:(NSSDC) site has been known to host
395:(APOD) web site may be copyrighted.
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402:National Space Science Data Center
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195:http://www.nasa.gov/spitzer
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1119:Usage on zh.wikipedia.org
1109:Usage on vi.wikipedia.org
1099:Usage on tr.wikipedia.org
1079:Usage on su.wikipedia.org
1069:Usage on sr.wikipedia.org
1059:Usage on sh.wikipedia.org
1049:Usage on ru.wikipedia.org
1039:Usage on ro.wikipedia.org
1019:Usage on pt.wikipedia.org
1009:Usage on ms.wikipedia.org
999:Usage on mk.wikipedia.org
989:Usage on ky.wikipedia.org
979:Usage on ko.wikipedia.org
969:Usage on kk.wikipedia.org
954:Usage on ka.wikipedia.org
944:Usage on ie.wikipedia.org
934:Usage on id.wikipedia.org
924:Usage on gl.wikipedia.org
874:Usage on ga.wikipedia.org
849:Usage on fr.wikipedia.org
839:Usage on eu.wikipedia.org
814:Usage on es.wikipedia.org
804:Usage on el.wikipedia.org
794:Usage on ca.wikipedia.org
784:Usage on bs.wikipedia.org
754:Usage on ar.wikipedia.org
739:Usage on af.wikipedia.org
289:NASA copyright policy page
191:http://spitzer.caltech.edu
863:Hypothèse de la nébuleuse
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505:United States of America
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207:28 August 2014, 21:09:27
103:This is a file from the
903:Astaróideach 2000 SG344
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498:applies to jurisdiction
389:Images featured on the
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107:. Information from its
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110:description page there
41:Size of this preview:
893:Astaróidigh Thraíocha
668:01:12, 29 August 2014
382:SOHO (ESA & NASA)
351:in the public domain.
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1093:Draft:Test Draft 024
638:18:06, 24 April 2019
513:determination method
345:Russian space agency
293:JPL Image Use Policy
269:This file is in the
69:4,005 × 2,253 pixels
65:2,560 × 1,440 pixels
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354:Materials based on
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883:Crios astaróideach
715:Nebular hypothesis
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61:1,280 × 720 pixels
57:1,024 × 576 pixels
1137:more global usage
1033:Evento de impacto
993:Калып:Бүгүн:06-30
818:Hipótesis nebular
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731:Global file usage
725:Tabby's Star
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655:FriedrichKieferer
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410:photo gallery FAQ
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285:Template:PD-USGov
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32:Global file usage
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963:KIC 8462852
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828:KIC 8462852
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888:951 Gaspra
696:File usage
623:Dimensions
590:image/jpeg
575:media type
330:NASA logos
84:image/jpeg
27:File usage
1023:Asteroide
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649:(1.86 MB)
620:Thumbnail
617:Date/Time
541:inception
365:See also
321:Warnings:
234:Licensing
149:English:
1123:NGC 2547
913:Peirsidí
868:NGC 2547
833:NGC 2547
768:NGC 2547
710:NGC 2547
685:Drbogdan
679:(406 KB)
428:Captions
283:". (See
1103:Gezegen
1083:Bintang
1073:Планета
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843:Planeta
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432:English
328:Use of
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80:
938:Planet
898:Bóilíd
878:Dreige
720:Planet
408:. Its
341:Soviet
223:Author
213:Source
1135:View
763:كويكب
360:STScI
251:false
248:false
908:Iúnó
758:كوكب
626:User
400:The
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203:Date
193:and
17:File
983:성운설
291:or
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295:.)
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
