Planetisimal

Piringan serpihan yang dideteksi pada gambar-gambar bintang-bintang muda HD 141943 DAN hd 191089 di arsip HST[1]

Teori planetisimal adalah salah satu teori yang menerangkan tentang proses pembuatan Tata Surya. Teori ini dicetuskan oleh seorang astronom bernama Forest Ray Moulton dan seorang geolog bernama Thomas C. Chamberlin dari Universitas Chicago, yang kemudian menamakan teori mereka ini dengan nama Teori Planetisimal.

Teori ini menyatakan bahwa suatu ketika sebuah bintang melintasi ruang angkasa dengan cepat dan berada dekat sekali dengan matahari. Daya tarik bintang ini sangat besar sehingga menyebabkan daya pasang di bagian gas Matahari. Akibatnya, massa gas terlempar dari Matahari dan mulai mengorbit. Karena daya tarik Matahari, massa gas itu tertahan dan bergerak mengelilingi Matahari. Ketika massa gas menjadi dingin, bentuknya kemudian berubah menjadi cairan kemudian memadat. Akhirnya, massa gas itu menjadi planet yang ada sekarang, termasuk Bumi. Dan seluruh pendapat di kembangkan

Referensi

  1. ^ Harrington, J.D.; Villard, Ray (24 April 2014). "RELEASE 14-114 Astronomical Forensics Uncover Planetary Disks in NASA's Hubble Archive". NASA. Diarsipkan dari versi asli tanggal 2014-04-25. Diakses tanggal 2014-04-25. 

Lihat pula

Ikon rintisan

Artikel bertopik astronomi ini adalah sebuah rintisan. Anda dapat membantu Wikipedia dengan mengembangkannya.

Read other articles:

Первородный грех

Об экономическом термине см. Первородный грех (экономика). ХристианствоБиблия Ветхий Завет Новый Завет Евангелие Десять заповедей Нагорная проповедь Апокрифы Бог, Троица Бог Отец Иисус Христос Святой Дух История христианства Апостолы Хронология христианства Ран�...

 

 

Синелобый амазон

Синелобый амазон Научная классификация Домен:ЭукариотыЦарство:ЖивотныеПодцарство:ЭуметазоиБез ранга:Двусторонне-симметричныеБез ранга:ВторичноротыеТип:ХордовыеПодтип:ПозвоночныеИнфратип:ЧелюстноротыеНадкласс:ЧетвероногиеКлада:АмниотыКлада:ЗавропсидыКласс:Пт�...

 

 

Samalut

This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed.Find sources: Samalut – news · newspapers · books · scholar · JSTOR (January 2019) (Learn how and when to remove this message) Samalout redirects here. Not to be confused with Samlout (commune) or Samlout District. Place in Minya, EgyptSamalut سمالوطⲧⲥⲉⲙⲟⲩ�...

希望聯盟

  此條目介紹的是馬來西亞的政黨。关于同名已解散的香港政黨，请见「希望聯盟 (香港政黨)」。 希望联盟Pakatan HarapanAlliance of Hope希望联盟标志马来语名称Pakatan Harapanڤاكتن هارڤن替代语言：Aliansi Harapan英语名称Alliance of Hope替代语言：Pakatan Harapan Plus华语名称希望联盟Xīwàng liánméng淡米尔名称நம்பிக்கை கூட்டணி简称PH、希盟主席安华共同主席旺�...

 

 

سيمون جيرانس

سيمون جيرانس (بالإنجليزية: Simon Gerrans)‏  معلومات شخصية الميلاد 16 مايو 1980 (العمر 43 سنة)ملبورن الطول 1.70 م (5 قدم 7 بوصة) الجنسية  أستراليا الوزن 64 كـغ (141 رطل) الحياة العملية الدور دراج الفرق فريق إنيوس (2010–2011)أوريكا سكوت (2012–2017)أيه إل أم (1 سبتمبر 2004–31 ديسمبر 2004)أي...

 

 

Juventus Football Club 1972-1973

Voce principale: Juventus Football Club. Juventus FCStagione 1972-1973 Sport calcio Squadra Juventus Allenatore Čestmír Vycpálek Presidente Giampiero Boniperti Serie A1º (in Coppa dei Campioni) Coppa ItaliaFinalista Coppa dei CampioniFinalista Maggiori presenzeCampionato: Zoff (30)Totale: Zoff (50) Miglior marcatoreCampionato: Altafini (9)Totale: Anastasi, Causio (13) StadioComunale Abbonati17 861[1] Media spettatori42 813[2]¹ 1971-1972 1973-1974 ¹ consid...

Hokuriku Shinkansen

High-speed railway line in Japan Hokuriku ShinkansenJR East E7 series train set F19 on the Hokuriku ShinkansenOverviewNative name北陸新幹線StatusOperationalOwner JRTTLocaleTokyo, Saitama, Gunma, Nagano, Niigata, Toyama, Ishikawa, and Fukui PrefecturesTerminiTakasakiTsurugaStations24Color on map      JR East (#800080)      JR West (#24197c) ServiceTypeHigh-speed rail (Shinkansen)SystemShinkansenServicesKagayaki, Hakutaka, Tsurugi, AsamaOperator(s) J...

 

 

نجف أباد (أرومية)

نجف أباد تقسيم إداري البلد إيران  إحداثيات 38°05′00″N 45°06′09″E / 38.08333333°N 45.1025°E / 38.08333333; 45.1025   تعديل مصدري - تعديل   نجف‌ أباد هي قرية في مقاطعة أرومية، إيران. عدد سكان هذه القرية هو 349 في سنة 2006.[1] مراجع ^ تعداد سكان جمهورية إيران الإسلامية، 1385 / 2006. جمهوري...

 

 

Trinity Classical Academy

Private, classical christian school in Santa Clarita, California, United StatesTrinity Classical AcademyLocationSanta Clarita, California 91355United StatesCoordinates34°27′02″N 118°34′44″W / 34.4505°N 118.5788°W / 34.4505; -118.5788InformationTypePrivate, classical ChristianEstablished2001[1]Head of SchoolLiz CaddowGradesK–12Enrollment506[2]Team nameKnightsWebsitewww.trinityclassicalacademy.com Not to be confused with Trinity Classical Sc...

Військова справа

Військова справатаВійна Історія Доісторична Антична Середньовічна Початок сучасної Індустріальна Сучасна Війна четвертого покоління Бойовий простір Повітря Кібер Інформація Суходіл Море Космос Зброя Бронетанкова Артилерія Кіннота Піхота Камуфляж Біологічна Геофі�...

 

 

Sigurd

Fictional character in Germanic and Norse mythology For other uses, see Sigurd (disambiguation). The death of Siegfried. Hagen stands to the right of Siegfried with a bow. From the Hundeshagenscher Kodex. Sigurd proofs the sword Gram (1901) by Johannes Gehrts. Siegfried's Departure from Kriemhild, by Julius Schnorr von Carolsfeld, c. 1843 Sigurd (Old Norse: Sigurðr [ˈsiɣˌurðr]) or Siegfried (Middle High German: Sîvrit) is a legendary hero of Germanic heroic legend, who killed a ...

 

 

List of football stadiums in Uzbekistan

The following is a list of football stadiums in Uzbekistan, ordered by capacity. The minimum capacity is 5,000. The largest non-football stadium in Uzbekistan is the 12,000-capacity indoor stadium named Humo Arena in Tashkent, the home of ice hockey clubs Binokor Tashkent and Humo Tashkent. Current stadiums # Image Stadium Location Capacity Sport Tenants 1 Pakhtakor Central Stadium Shaykhontohur, Tashkent 35,000 Football Uzbekistan national football team, Pakhtakor FC 2 Milliy Stadium Chilan...

Upper Hutt

City in Wellington Region, New Zealand This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed.Find sources: Upper Hutt – news · newspapers · books · scholar · JSTOR (November 2008) (Learn how and when to remove this message) City in Wellington, New ZealandUpper Hutt Te Awa Kairangi ki Uta (Māori)CityUpper Hutt CityUpper Hutt, v...

 

 

Bandar Udara Kepulauan Cocos (Keeling)

Bandar Udara Cocos (Keeling) IslandLapangan Terbang Pulu KokoPemandangan udara dari Landasan Pacu 33IATA: CCKICAO: YPCCInformasiJenisPublikPengelolaToll Remote LogisticsLokasiWest Island, Kepulauan Cocos (Keeling)Ketinggian dpl mdplKoordinat12°11′19″S 096°49′50″E / 12.18861°S 96.83056°E / -12.18861; 96.83056Situs webcocosislandairport.com.auPetaYPCCLokasi di Samudera HindiaLandasan pacu Arah Panjang Permukaan m kaki 15/33 2,441 8 Aspal Statistik (...

 

 

US Open 2023 - Singolare maschile

US Open 2023Singolare maschileSport Tennis Vincitore Novak Đoković Finalista Daniil Medvedev Punteggio6–3, 7–6(5), 6–3 Tornei Singolare uomini (q) donne (q)   ragazzi ragazze Doppio uomini donne misto ragazzi ragazze Singolare carrozzina uomini donne Doppio carrozzina uomini donne 2022 2024 Voce principale: US Open 2023. Novak Đoković ha sconfitto in finale Daniil Medvedev con il punteggio di 6–3, 7–6(5), 6–3, vincendo il suo quarto US Open. Si è trattato del 24º torneo...

Chief minister of France

Not to be confused with Prime Minister of France.Medieval position akin to a head of government The chief minister of France or, closer to the French term, chief minister of state (French: principal ministre d'État), or prime minister of France[1] were and are informal titles given to various personages who received various degrees of power to rule the Kingdom of France on behalf of the monarch during the Ancien Régime ('Old Regime').[2] The titles were however informal and ...

 

 

Fred A. Hartley Jr.

American politician Fred A. Hartley Jr.Member of theU.S. House of Representativesfrom New JerseyIn officeMarch 4, 1929 – January 3, 1949Preceded byPaul J. MooreSucceeded byPeter W. RodinoConstituency8th district (1929–1933)10th district (1933–1949) Personal detailsBornFrederick Allan Hartley Jr.(1902-02-22)February 22, 1902Harrison, New JerseyDiedMay 11, 1969(1969-05-11) (aged 67)Linwood, New JerseyPolitical partyRepublicanSpouseHazel Lorraine RoemerChildrenAl Hartley, Jac...

 

 

Sahn

Islamic architectural feature This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed.Find sources: Sahn – news · newspapers · books · scholar · JSTOR (August 2007) (Learn how and when to remove this message) Large sahn of the Mosque of Uqba, surrounded by riwaq (arcades), in Tunisia. Part of a series onArabic culture Architectur...

تاريخ الفن الآسيوي

يتضمن تاريخ الفن الآسيوي مجموعة واسعة من التأثيرات من مختلف الثقافات والأديان. تُعد التطورات في الفن الآسيوي بشكل عام موازية تاريخيًا لنظيرتها في الفن الغربي، قبل بضعة قرون. كان لكل من الفن الصيني، والفن الكوري، والفن الياباني، تأثير كبير على الفن الغربي والعكس صحيح. أيض�...

 

 

Leroy P. Steele Prize

Awarded every year by the American Mathematical Society This article relies largely or entirely on a single source. Relevant discussion may be found on the talk page. Please help improve this article by introducing citations to additional sources.Find sources: Leroy P. Steele Prize – news · newspapers · books · scholar · JSTOR (January 2020) The Leroy P. Steele Prizes are awarded every year by the American Mathematical Society, for distinguished resear...