Pendéng Kuiper
'''Pendéng Kuiper''' ({{IPAc-en|'|k|aɪ|p|ər|,_|'|k|ʊ|ɪ|-}})<ref>{{Cite web|url=https://www.lexico.com/en/definition/kuiper_belt|title=Kuiper belt &#124; Definition of Kuiper belt by Lexico|website=Lexico Dictionaries &#124; English|access-date=2021-04-27|archive-date=2021-11-26|archive-url=https://web.archive.org/web/20211126215312/https://www.lexico.com/en/definition/kuiper_belt|dead-url=yes}}</ref> adalah sabuah [[piringan lingkar bintang]] nang ada diluar [[sistém tata surya]], mambantang matan [[orbit]] planet [[Neptunus]] di 30 [[satuan astronomi]] (AU) sampai ka kisaran 50 AU matan [[Matahari]].<ref>{{cite journal |first1=Alan |last1=Stern |title=Collisional erosion in the primordial Edgeworth-Kuiper belt and the generation of the 30–50&nbsp;AU Kuiper gap |journal=The Astrophysical Journal |volume=490 |issue=2 |pages=879–882 |date=1997 |doi=10.1086/304912 |last2=Colwell |first2=Joshua E. |bibcode=1997ApJ...490..879S|doi-access=free }}</ref> Pendéng Kuiper ngini mirip nang kaya [[pendéng asteroit]], tapi taganal – 20&nbsp;kali lipat ligarnya wan 20–200&nbsp;kali lipat [[Massa|massanya]].<ref name="beyond">{{cite book |title=The Solar System beyond the Planets |first1=Audrey |last1=Delsanti |first2=David |last2=Jewitt |name-list-style=amp |department=Institute for Astronomy |publisher=University of Hawaii |url=http://www2.ess.ucla.edu/~jewitt/papers/2006/DJ06.pdf |access-date=March 9, 2007 |archive-url=https://web.archive.org/web/20070925203400/http://www.ifa.hawaii.edu/faculty/jewitt/papers/2006/DJ06.pdf |archive-date=September 25, 2007 |bibcode=2006ssu..book..267D |year=2006}}</ref><ref>{{cite journal |author1-link=Georgij A. Krasinsky |first1=G. A. |last1=Krasinsky |last2=Pitjeva |first2=E. V. |bibcode=2002Icar..158...98K |title=Hidden Mass in the Asteroid Belt |journal=Icarus |volume=158 |issue=1 |pages=98–105 |date=July 2002 |doi=10.1006/icar.2002.6837 |author2-link=Elena V. Pitjeva |last3=Vasilyev |first3=M.V. |last4=Yagudina |first4=E.I.}}</ref> Kaya pendéng asteroit nang tardiri matan [[banda tata surya halus|banda-banda nang halus]] atawa sisa-sisa matan [[formasi wan evolusi sistim tatam surya|tabantuknya tata surya]]. Amun kabanyakan asteroit tardiri matan [[batu (geologi)|batu]] wan lugam, pendéng kuiper kabanyakannya tardiri matan [[volati]] baku (disambat "es"), nang kaya [[metana]], [[amonia]], wan [[banyu]]. Pendéng kuiper marupakan rumah gasan talu [[planet kihit]] nang diakui sacara rasmi: <!-- Please do not add Eris here. Eris is often called a Kuiper belt object but Wiki convention treats it strictly as a scattered-disc object --> [[Pluto]], [[Haumea]] wan [[Makemake]]. Sapalihan [[satélit alami|bulan]] di tata surya, nang kaya bulannya Neptunus nang bangaran [[Triton (bulan)|Triton]] wan bulannya [[Saturnus|Zuhal]] nang bangaran [[Phobe (bulan)|Phobe]], kamungkinan baasal matan dairah ngitu.<ref>Johnson, Torrence V.; and Lunine, Jonathan I.; ''Saturn's moon Phoebe as a captured body from the outer Solar System'', Nature, Vol. 435, pp. 69–71</ref><ref>{{cite journal |title=Neptune's capture of its moon Triton in a binary-planet gravitational encounter |author1=Craig B. Agnor |author2=Douglas P. Hamilton |name-list-style=amp |journal=Nature |volume=441 |issue=7090 |pages=192–4 |url=http://www.es.ucsc.edu/~cagnor/papers_pdf/2006AgnorHamilton.pdf |date=2006 |access-date=June 20, 2006 |archive-url=https://web.archive.org/web/20070621182809/http://www.es.ucsc.edu/~cagnor/papers_pdf/2006AgnorHamilton.pdf |archive-date=June 21, 2007 |url-status=dead |bibcode=2006Natur.441..192A |doi=10.1038/nature04792 |pmid=16688170|s2cid=4420518 }}</ref>

== Pendéng Kuiper ekstrasurya ==
{{Main|Debris disc}}
[[File:Kuiper belt remote.jpg|thumb|upright=1.25|Cakram Debris disakuliling bintang-bintang [[HD 139664]] wan [[HD 53143]] – bulatan hirang matan [[koronografi|kamera]] manyambunyiakan bintang sakira cakram talihat.]]

Pas tahun 2006, buhan astronom manamuakan cakram dabu nang mirip lawan pendéng Kuiper di sambilan bintang lain pada Matahari. Cakram ngini tabagi manjadi dua kataguri: pendéng ligar, nang jari-jarinya sakitara 50 AU wan kakimpitan pendéng (tentatif nang kaya tata surya) lawan jari-jari di kisaran 20 wan 30 AU lawan baisi batas nang relatif tajam.<ref name="Kalas et al. 2006"/> Di luar pada inj, 15–20% bintang nang kaya Matahari baisi [[kalabihan infrahabang]] nang taitihi, nang manampaiakan struktur ganal nang kaya pendéng Kuiper.<ref>{{cite journal |title=Debris Disks around Sun-like Stars |author=Trilling, D. E. |author2=Bryden, G. |author3=Beichman, C. A. |author4=Rieke, G. H. |author5=Su, K. Y. L. |author6=Stansberry, J. A. |author7=Blaylock, M. |author8=Stapelfeldt, K. R. |author9=Beeman, J. W. |author10=Haller, E. E. |volume=674 |issue=2 |pages=1086–1105 |date=February 2008 |bibcode=2008ApJ...674.1086T |doi=10.1086/525514 |journal=The Astrophysical Journal |arxiv=0710.5498|s2cid=54940779 }}</ref> Kabanyakannya, [[cakram debris]] nang ada di bintang nang lain baisi umur nang masih anum, tapi dua buting foto disubalah kanan nang diambil teleskop luar angkasa Hubble pas Januari 2006, manandakan umur nang lumayan tuha (sakitar 300 miliar tahun) gasan masuk ka konfigurasi stabil. Gambar di subalah kiwa marupakan "tampilan atas" matan ligar pendéng wan gambar disubalah kanan marupakan "tampilan higa" matan kakimpitan pendéng.<ref name="Kalas et al. 2006">{{cite journal |bibcode=2006ApJ...637L..57K |arxiv=astro-ph/0601488 |title=First Scattered Light Images of Debris Disks around HD 53143 and HD 139664 |last1=Kalas |first1=Paul |last2=Graham |first2=James R. |last3=Clampin |first3=Mark C. |last4=Fitzgerald |first4=Michael P. |volume=637 |issue=1 |date=2006 |pages=L57 |journal=The Astrophysical Journal |doi=10.1086/500305|s2cid=18293244 }}</ref><ref>{{cite web |title=Dusty Planetary Disks Around Two Nearby Stars Resemble Our Kuiper Belt |url=http://hubblesite.org/newscenter/archive/releases/2006/05/image/a |date=2006 |access-date=July 1, 2007}}</ref> Simulasi komputer matan dabu di pendéng Kuiper manandakan kamungkinan pas masih anum, pendéng Kuiper kamungkinan bantuknya nang kaya cincin kimpit nang talihat di sakitar bintang nang masih ta'anum .<ref>{{cite journal |title=Collisional Grooming Models of the Kuiper Belt Dust Cloud |author=Kuchner, M. J. |author2=Stark, C. C. |volume=140 |issue=4 |pages=1007–1019 |date=2010 |bibcode=2010AJ....140.1007K |doi=10.1088/0004-6256/140/4/1007 |journal=The Astronomical Journal |arxiv=1008.0904|s2cid=119208483 }}</ref>

==Catatan Batis==
<references/>
Pendéng Kuiper () adalah sabuah piringan lingkar bintang nang ada diluar sistém tata surya, mambantang matan orbit planet Neptunus di 30 satuan astronomi (AU) sampai ka kisaran 50 AU matan Matahari. Pendéng Kuiper ngini mirip nang kaya pendéng asteroit, tapi taganal – 20 kali lipat ligarnya wan 20–200 kali lipat massanya. Kaya pendéng asteroit nang tardiri matan banda-banda nang halus atawa sisa-sisa matan tabantuknya tata surya. Amun kabanyakan asteroit tardiri matan batu wan lugam, pendéng kuiper kabanyakannya tardiri matan volati baku (disambat "es"), nang kaya metana, amonia, wan banyu. Pendéng kuiper marupakan rumah gasan talu planet kihit nang diakui sacara rasmi:  Pluto, Haumea wan Makemake. Sapalihan bulan di tata surya, nang kaya bulannya Neptunus nang bangaran Triton wan bulannya Zuhal nang bangaran Phobe, kamungkinan baasal matan dairah ngitu.Johnson, Torrence V.; and Lunine, Jonathan I.; Saturn's moon Phoebe as a captured body from the outer Solar System, Nature, Vol. 435, pp. 69–71

 Pendéng Kuiper ekstrasurya 

thumb|upright=1.25|Cakram Debris disakuliling bintang-bintang HD 139664 wan HD 53143 – bulatan hirang matan kamera manyambunyiakan bintang sakira cakram talihat.

Pas tahun 2006, buhan astronom manamuakan cakram dabu nang mirip lawan pendéng Kuiper di sambilan bintang lain pada Matahari. Cakram ngini tabagi manjadi dua kataguri: pendéng ligar, nang jari-jarinya sakitara 50 AU wan kakimpitan pendéng (tentatif nang kaya tata surya) lawan jari-jari di kisaran 20 wan 30 AU lawan baisi batas nang relatif tajam. Di luar pada inj, 15–20% bintang nang kaya Matahari baisi kalabihan infrahabang nang taitihi, nang manampaiakan struktur ganal nang kaya pendéng Kuiper. Kabanyakannya, cakram debris nang ada di bintang nang lain baisi umur nang masih anum, tapi dua buting foto disubalah kanan nang diambil teleskop luar angkasa Hubble pas Januari 2006, manandakan umur nang lumayan tuha (sakitar 300 miliar tahun) gasan masuk ka konfigurasi stabil. Gambar di subalah kiwa marupakan "tampilan atas" matan ligar pendéng wan gambar disubalah kanan marupakan "tampilan higa" matan kakimpitan pendéng. Simulasi komputer matan dabu di pendéng Kuiper manandakan kamungkinan pas masih anum, pendéng Kuiper kamungkinan bantuknya nang kaya cincin kimpit nang talihat di sakitar bintang nang masih ta'anum .

Catatan Batis