16 Cygni Bb

16 Cygni Bb
Penemuan
Ditemukan olehWilliam D. Cochran, Artie P. Hatzes, R. Paul Butler, Geoff Marcy
Situs penemuan Amerika Serikat
Tanggal penemuan22 Oktober 1996
Kecepatan radial
Ciri-ciri orbit
1.681 ± 0.097 AU (2,515×1011 ± 1,45×1010 km)
Eksentrisitas0.689 ± 0.011[1]
798.5 ± 1.0 h
Inklinasi45 atau 135[1]
2,446,549.1 ± 6.6
83.4 ± 2.1[1]
Semiamplitudo50.5 ± 1.6
Ciri-ciri fisik
Massa2.38 ± 0.04[1] MJ

16 Cygni Bb atau HD 186427 b adalah sebuah planet ekstrasurya yang berjarak sekitar 69 tahun cahaya yang terletak di konstelasi Cygnus.[2] Planet ini ditemukan mengorbit sebuah bintang serupa Matahari 16 Cygni B, salah satu komponen bermassa matahari (M☉) dari sistem tiga bintang 16 Cygni. Planet ini mengorbit bintang induknya dengan kurun waktu 799 hari dan merupakan Jupiter eksentrik pertama dan planet pertama yang ditemukan mengorbit sistem bintang ganda.

Lihat juga

Referensi

  1. ^ a b c d Plávalová, Eva; Solovaya, Nina A. (2013). "Analysis of the motion of an extrasolar planet in a binary system". The Astronomical Journal. 146 (5): 108. arXiv:1212.3843 alt=Dapat diakses gratis. Bibcode:2013AJ....146..108P. doi:10.1088/0004-6256/146/5/108. 
  2. ^ Cochran, William D.; et al. (1997). "The Discovery of a Planetary Companion to 16 Cygni B". The Astrophysical Journal. 483 (1): 457–463. arXiv:astro-ph/9611230 alt=Dapat diakses gratis. Bibcode:1997ApJ...483..457C. doi:10.1086/304245. 

Pranala luar

Koordinat: Peta langit 19h 41m 51.9720s, +50° 31′ 03.083″

Read other articles:

The AADA Road Atlas and Survival Guide

Role-playing game supplement The AADA Road Atlas and Survival Guide was a series of supplements for GURPS and Car Wars published between 1987 and 1989 by Steve Jackson Games. Contents Steve Jackson Games published seven AADA Road Atlases for use with GURPS Autoduel and Car Wars between 1987 and 1989.[1]: 107  The entries in this series included:[2] The AADA Road Atlas and Survival Guide Volume One: The East Coast (1987) The AADA Road Atlas and Survival Guide Vo...

 

 

Ford F-Series (generasi keempat)

Artikel utama: Ford F-Series Generasi keempatFord F100 1966InformasiProdusenFordJuga disebutMercury M-SeriesMasa produksiOktober 1960 – Agustus 1966[1]Model untuk tahun1961–1966PerakitanDearborn, Michigan, ASChicago, Illinois, ASDallas, Texas, ASEdison, New Jersey, ASHapeville, Georgia, ASKansas City, Missouri, ASLong Beach, California, ASLorain, Ohio, ASLouisville, Kentucky, ASNorfolk Assembly (Norfolk, Virginia, AS)St. Louis, Missouri, ASSt. Paul, Minnesota, ASSan Jose...

 

 

kucing emas

Keakuratan artikel ini diragukan dan artikel ini perlu diperiksa ulang dengan mencantumkan referensi yang dapat dipertanggungjawabkan. Diskusi terkait dapat dibaca pada the halaman pembicaraan. Harap pastikan akurasi artikel ini dengan sumber tepercaya. Lihat diskusi mengenai artikel ini di halaman diskusinya. (Pelajari cara dan kapan saatnya untuk menghapus pesan templat ini) Kucing Emas Status konservasi Hampir Terancam (IUCN 3.1) Klasifikasi ilmiah Kerajaan: Animalia Filum: Chordata K...

San Pablo, Zamboanga del Sur

Peta lokasi San Pablo San Pablo adalah munisipalitas yang terletak di provinsi Zamboanga del Sur, Filipina. San Pablo terbagi menjadi 28 barangay. Bag-ong Misamis Bubual Buton Culasian Daplayan Kalilangan Kapamanok Kondum Lumbayao Mabuhay Marcos Village Miasin Molansong Pantad Pao Payag Poblacion (San Pablo) Pongapong Sacbulan Sagasan San Juan Senior Songgoy Tandubuay Taniapan Ticala Island Tubo-pait Villakapa Pranala luar Philippine Standard Geographic Code Diarsipkan 2012-04-13 di Wayback M...

 

 

Gamal Abdul Nasir

Gamal Abdul Nasir جمال عبد الناصر Presiden Republik Arab Bersatu Ke-1Masa jabatan22 Februari 1958 – 28 September 1970PendahuluKantor didirikanPenggantiAnwar SadatPresiden Mesir ke-2Masa jabatan23 Juni 1956 – 28 September 1970PendahuluMuhammad NaguibPenggantiAnwar SadatPerdana Menteri MesirMasa jabatan19 Juni 1967 – 28 September 1970PendahuluMuhammad Sedki SulaymanPenggantiMahmoud FawziMasa jabatan18 April 1954 – 29 September 1962Pendahu...

 

 

Gianluigi Paragone

Gianluigi Paragone Segretario di ItalexitDurata mandato23 luglio 2020 –29 dicembre 2023 PredecessoreCarica creata Senatore della Repubblica ItalianaDurata mandato23 marzo 2018 –12 ottobre 2022 LegislaturaXVIII Gruppoparlamentare- Movimento 5 Stelle(fino al 04/01/2020)- Misto/Non iscritti(dal 04/01/2020 al 14/09/2021)- Misto/Italexit-PVU(dal 14/09/2021) CircoscrizioneLombardia CollegioLombardia - 03 Incarichi parlamentari Componente della 10ª Commissione I...

Yanta, Lebanon

Village in Beqaa, LebanonYanta ينطاVillageCountry LebanonGovernorateBeqaaDistrictRashayaArea • Total12.01 sq mi (31.11 km2)Elevation5,050 ft (1,540 m) YantaShown within LebanonAlternative nameYantaLocationnorth of Kfar QouqRegionBekaa ValleyCoordinates33°36′11″N 35°56′39″E / 33.603056°N 35.944167°E / 33.603056; 35.944167HistoryCulturesRomanSite notesConditionRuinsPublic accessYes Yanta is a village si...

 

 

Hellenic Electric Railways

Greek railway infrastructure company 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: Hellenic Electric Railways – news · newspapers · books · scholar · JSTOR (March 2024) (Learn how and when to remove this message) Hellenic Electric RailwaysNative nameΕλληνικοί Ηλεκτρικοί Σιδηρόδρ�...

 

 

Joel Osteen

Joel OsteenLahirJoel Scott Osteen5 Maret 1963 (umur 61)Houston, TexasKebangsaan Amerika SerikatSuami/istriVictoria Osteen ​(m. 1987)​AnakJonathan OsteenAlexandra OsteenOrang tuaJohn Osteen (Ayah) Dodie Osteen (Ibu)KeluargaPaul Osteen (saudara laki-laki) Lisa Osteen (saudara perempuan) April Osteen (saudara perempuan) Justin Osteen (saudara laki-laki) Tamara Osteen (saudara perempuan) Joel Scott Osteen (lahir 5 Maret 1963)[1] adalah seorang pengk...

بوابة:المغرب العربي

                                            الثقافة الأعلام والتراجم الجغرافيا التاريخ الرياضيات العلوم المجتمع التقانات الفلسفة الأديان فهرس البوابات المغرب العربي وتعرف كذلك بإسم المغرب الكبير أو المنطقة المغاربية، هي منطقة ت�...

 

 

Mauro Ramos

Brazilian footballer In this Portuguese name, the first or maternal family name is Ramos and the second or paternal family name is de Oliveira. Mauro Ramos Mauro Ramos in 1962Personal informationFull name Mauro Ramos de OliveiraDate of birth (1930-08-30)30 August 1930Place of birth Poços de Caldas, BrazilDate of death 18 September 2002(2002-09-18) (aged 72)Place of death Poços de Caldas, BrazilHeight 1.79 m (5 ft 10 in)Position(s) DefenderSenior career*Years Team App...

 

 

معركة إيبرس الأولى

معركة يبريس الأولى جزء من الجبة الغربية في الحرب العالمية الأولى معركة يبريس الأولى معلومات عامة التاريخ 19 أكتوبر – 22 توفمبر 1914 البلد بلجيكا  الموقع يبريس، بلجيكا50°51′51″N 2°53′44″E / 50.8641°N 2.8956°E / 50.8641; 2.8956   النتيجة انتصار الحلفاء المتحاربون  فرنسا ال�...

Albazinians

Chinese descendants of Russian Cossacks Part of a series onCossacksReply of the Zaporozhian Cossacks Cossack hosts Amur Astrakhan Azov Baikal Black Sea Buh Caucasus Danube Don Free Greben Kuban Orenburg Red Semirechye Siberian Terek Ural Ussuri Volga Zaporozhian Irkutsk Cossacks [ru] Other Cossack groups Albazinan Bashkir Danube Jewish Nekrasov Persian Tatar Turkish History Registered Cossacks Uprisings Kosiński Nalyvaiko Khmelnytsky Hadiach Treaty Hetmanate Colonisation of Sibe...

 

 

Polymerization

Chemical reaction to form polymer chains Polymer science Properties Architecture Tacticity Morphology Degradation Phase behavior Mark–Houwink theory UCST LCST Flory–Huggins solution theory Coil–globule transition Synthesis Chain-growth polymerization Free-radical polymerization Controlled radical polymerization ATRP RAFT Nitroxide-mediated radical polymerization Step-growth polymerization Condensation polymerization Addition polymerization Classification Functional type Polyolefin Polye...

 

 

SK Nessegutten

Norwegian sports club 1959 Norwegian Football Cup match against Viking at Lerkendal Stadion Sportsklubben Nessegutten is a multi-sports club from Levanger, Norway. It has divisions for football, athletics, handball, orienteering, skiing, speed skating, tennis and artistic gymnastics. It was founded on 20 April 1929. The football club reached the quarter-finals of the 1959 Norwegian Football Cup. After drawing Viking FK at Ullevaal Stadion, the team lost 0–4 against Viking at Lerkendal Stadi...

Kaiu

Borough in Estonia Small borough in Rapla County, EstoniaKaiuSmall boroughKaiuLocation in EstoniaCoordinates: 59°00′51″N 25°03′06″E / 59.01417°N 25.05167°E / 59.01417; 25.05167Country EstoniaCounty Rapla CountyMunicipality Rapla Parish Kaiu is a small borough (Estonian: alevik) in Rapla Parish, Rapla County, Estonia.[1] Between 1993 and 2017 (until the administrative reform of Estonian local governments ), the town was the administrative center...

 

 

Blasphemy law in New Zealand

The publishing of any blasphemous libel was a crime in New Zealand under Section 123 of the Crimes Act 1961 which allowed for imprisonment for up to one year.[1] However, Section 123 protected all publications and opinions on any religious subject expressed in good faith and decent language against prosecution and specified that prosecution may proceed only with the leave of the attorney-general.[2] On 5 March 2019, Parliament unanimously passed the Crimes Amendment Bill, whi...

 

 

غواصة يو بي-18

يو بي-18   الجنسية  ألمانيا النازية الشركة الصانعة بلوم+فوس المالك البحرية الإمبراطورية الألمانية المشغل البحرية الإمبراطورية الألمانية  تعديل مصدري - تعديل   أس أم يو بي-18 غواصة ألمانية من النفئة يو بي 2 أو يو بوت تابع للبحرية الإمبراطورية (بالألمانية: Kaiserliche Marine)�...

Blood pressure

Pressure exerted by circulating blood upon the walls of arteries For other uses, see Blood pressure (disambiguation). Blood pressureA healthcare worker measuring blood pressure using a sphygmomanometer.MeSHD001795MedlinePlus007490LOINC35094-2 Blood pressure (BP) is the pressure of circulating blood against the walls of blood vessels. Most of this pressure results from the heart pumping blood through the circulatory system. When used without qualification, the term blood pressure refers to the...

 

 

Samuel Francis Du Pont

United States Navy admiral 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: Samuel Francis Du Pont – news · newspapers · books · scholar · JSTOR (May 2010) (Learn how and when to remove this message) Samuel Francis Du PontSamuel Francis Du Pont by Daniel Huntington, 1867–68, oil on canvas, National Portrait...