ケプラー1701b

ケプラー1701b
Kepler-1701b
分類 太陽系外惑星
海王星型惑星
軌道の種類 周回軌道
発見
発見年 2020年[1]
発見者 ケプラー宇宙望遠鏡[1]
軌道要素と性質
軌道の種類 周回軌道
公転周期 (P) 169.134 日[2]
ケプラー1701の惑星
衛星の数 0
位置
赤経 (RA, α)  19h 06m 26.13s[2]
赤緯 (Dec, δ) +41° 53′ 21.6″[2]
固有運動 (μ) 赤経: 0.3229 ミリ秒/年[2]
赤緯: -10.5659 ミリ秒/年[2]
年周視差 (π) 1.6832 ± 0.0196ミリ秒[2]
（誤差1.2%）
距離 1940 ± 20 光年[注 1]
（594 ± 7 パーセク[注 1]）
物理的性質
半径 0.1982 RJ[2]
他のカタログでの名称
2MASS J19062613+4153216 b[2]
KIC 6428794 b[2]
KOI-4054 b[2]
WISE J190626.12+415321.5 b[2]
■Template （■ノート ■解説） ■Project

ケプラー1701bとは、地球から約1904光年離れた場所に位置する恒星 ケプラー1701 の周囲を公転している太陽系外惑星である[3][2]。KOI-4054 bや2MASS J19062613+4153216 b、WISE J190626.12+415321.5 bとも呼称される。

概要 

大きさの比較
地球 ケプラー1701b
地球 Exoplanet

ケプラー1701bはケプラー宇宙望遠鏡によるトランジット法を用いた観測で発見され、2020年8月にケプラーの観測データの中から存在が確認された50の惑星の中に含まれていた惑星である[1]。公転周期は約169日[2]。地球の約2倍の大きさを持つ海王星型惑星とされている[2][4]。

居住可能性 

ケプラー1701bの表面温度は275ケルビン（1.85℃）であり、楽観的に居住可能な惑星としてリストされている[3]。そこには、地球型惑星以外の惑星や表面に液体の水を維持することのできる可能性の低い惑星が記載されている。ケプラー1701bの地球類似性指標（ESI）は0.71である。

脚注

[脚注の使い方]

注釈

  1. ^ a b パーセクは1 ÷ 年周視差（秒）より計算、光年は1÷年周視差（秒）×3.2615638より計算

出典

  1. ^ a b c “Exoplanet Validation with Machine Learning: 50 new validated Kepler planets”. astrophysics data system. 2020年10月18日閲覧。
  2. ^ a b c d e f g h i j k l m n “Kepler-1701 b”. NASA Exoplanet Archive. 2020年10月18日閲覧。
  3. ^ a b “Optimistic Sample of Potentially Habitable Exoplanets”. Planetary Habitability Laboratory (2020年10月5日). 2020年10月18日閲覧。
  4. ^ “Kepler-1701 b”. Exoplanet Catalog. 2020年10月18日閲覧。

関連項目 

探査機
主な恒星
主な惑星
K2ミッションで発見された主な惑星
一覧
公式サイト
主要項目
惑星の種類
地球型惑星
ガス状
その他
形成と進化
惑星系
主星
検出
探査
太陽系外惑星探査プロジェクト
地上


宇宙空間
過去
現在
計画
提案
中止
関連項目
居住可能性
カタログ
一覧
発見年別の太陽系外惑星の一覧
2000年代以前
2000年代
2010年代
2020年代
その他

Read other articles:

Keju sakura

Artikel ini sebatang kara, artinya tidak ada artikel lain yang memiliki pranala balik ke halaman ini.Bantulah menambah pranala ke artikel ini dari artikel yang berhubungan atau coba peralatan pencari pranala.Tag ini diberikan pada Oktober 2022. Keju sakura (桜チーズcode: ja is deprecated , sakura chīzu) adalah keju lembut yang dibuat di Hokkaido, Jepang. Keju ini berwarna putih krem, dan dibumbui dengan daun persik dari gunung dan dihias dengan acar bunga sakura. Keju ini adalah keju per...

 

Chiara Zanni

Chiara ZanniTahun aktif1989-sekarang Chiara Zanni (lahir 17 Juli 1978) merupakan seorang aktris berkebangsaan Kanada. Selain sebagai aktris dia juga merupakan seorang pengisi suara atau dubber pada beberapa film dan serial animasi. Salah satu filmnya yang cukup terkenal adalah My Little Pony: A Very Minty Christmas (2005). Filmografi Little Golden Book Land (1989) Alcanzar una estrella TV Series, episode Alcanzar una estrella (1990) Camp Candy (1989-1990) TV Series My Little Pony Tales ...

 

Przegląd Sportowy

Przegląd SportowyThe newspaper logoTypedaily sports newspaperPublisherRingier Axel Springer PolskaEditorPaweł WołosikFounded21 May 1921LanguagePolishHeadquartersWarsawCirculation48,787Websiteprzegladsportowy.pl Przegląd Sportowy (Polish pronunciation: [ˈpʂɛɡlɔnt spɔrˈtɔvɨ], Sports Review) is the oldest and now the only Polish sports daily, founded in 1921 in Kraków. In 1926 it initiated an annual, popular plebiscite for the Polish Sportspersonality of the Year. Its curre...

Chikungunya

Infection caused by the Chikungunya virus Medical conditionChikungunyaRash from chikungunyaPronunciation/ˌtʃɪkənˈɡʌnjə/[1] CHIK-ən-GUN-yə SpecialtyInfectious diseaseSymptomsFever, joint pain[2]ComplicationsLong term joint pain[2]Usual onset2 to 14 days after exposure[3]DurationUsually less than a week[2]CausesChikungunya virus (CHIKV) spread by mosquitoes[3]Diagnostic methodBlood test for viral RNA or antibodies[3]Differen...

 

Succade

Candied citrus peel SuccadeDiced succadeTypeConfectioneryMain ingredientsCandied peel of citrus  Media: Succade Succade is the candied peel of any of the citrus species, especially from the citron or Citrus medica which is distinct with its extra-thick peel; in addition, the taste of the inner rind of the citron is less bitter than those of the other citrus.[1] However, the term is also occasionally applied to the peel, root,[2] or even entire fruit or vegetable like ...

 

Titanium trisulfide

Titanium trisulfide Names Other names Titanium(IV) sulfide Identifiers CAS Number 12423-80-2 Y 3D model (JSmol) Interactive imageInteractive image ChemSpider 50645119 InChI InChI=1S/3S.TiKey: HOZYDKBKUUVYKD-UHFFFAOYSA-NInChI=1S/S2.S.Ti/c1-2;;/q2*-2;+4Key: KVFIBOBJNNMQLV-UHFFFAOYSA-N SMILES [S][S].[S].[Ti][S-][S-].[S-2].[Ti+4] Properties Chemical formula TiS3 Molar mass 144.062 g/mol Appearance Black whiskers Band gap 1 eV (indirect)[1][2] Ele...

Feminist art movement

International feminist movement, promoting art reflecting women's lives and experiences It has been suggested that Feminist art be merged into this article. (Discuss) Proposed since January 2024. This article is about worldwide phenomenon. For the article specific to the United States, see Feminist art movement in the United States. Part of a series onFeminism History Feminist history History of feminism Women's history American British Canadian German Waves First Second Third Fourth Timeline...

 

2007 European Athletics Indoor Championships – Men's pole vault

2007 European Athletics Indoor ChampionshipsTrack events60 mmenwomen400 mmenwomen800 mmenwomen1500 mmenwomen3000 mmenwomen60 m hurdlesmenwomen4×400 m relaymenwomenField eventsHigh jumpmenwomenPole vaultmenwomenLong jumpmenwomenTriple jumpmenwomenShot putmenwomenCombined eventsPentathlonwomenHeptathlonmenvte The Men's pole vault event at the 2007 European Athletics Indoor Championships was held on March 2–3. Medalists Gold Silver Bronze Danny Ecker Germany Denys Yurchenko Ukr...

 

Bittereinder

Boer guerilla faction (1900–1902) Bitter ender redirects here. For other uses, see Bitter end. For the South African hip-hop band, see Bittereinder (band). 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: Bittereinder – news · newspapers · books · scholar · JSTOR (November 2009) (Learn how and when to remov...

Wild Life (concert)

2010 concert tour by Hikaru Utada Wild LifeConcert by Hikaru UtadaDVD coverAssociated albumUtada Hikaru Single Collection Vol. 2Start dateDecember 8, 2010End dateDecember 9, 2010Legs1No. of shows2 in JapanHikaru Utada concert chronology Utada: In the Flesh 2010(2010) Wild Life(2010) Laughter in the Dark(2018) Wild Life was Japanese-American singer-songwriter Hikaru Utada's final concert tour before her scheduled hiatus from 2011. Utada performed only two dates at the Yokohama Arena, Japan on...

 

Samuel Adler (composer)

American composer and conductor For other people named Samuel Adler, see Samuel Adler (disambiguation). Samuel AdlerBornSamuel Hans Adler (1928-03-04) 4 March 1928 (age 96)Mannheim, GermanyCitizenshipAmericanAlma materBoston University (BM)Harvard University (MA)Occupation(s)Composer, conductor, author, and professorYears active1952–2016Known forFounder of the Seventh Army Symphony OrchestraSpouses Carol Starker ​ ​(m. 1960; div. 198...

 

Lázaro Cárdenas

President of Mexico from 1934 to 1940 This article is about the former president of Mexico. For his grandson, see Lázaro Cárdenas Batel. For other uses, see Lázaro Cárdenas (disambiguation). In this Spanish name, the first or paternal surname is Cárdenas and the second or maternal family name is del Río. Lázaro CárdenasLázaro Cárdenas, 193451st President of MexicoIn office1 December 1934 (1934-12-01) – 30 November 1940 (1940-11-30...

Fandango

Musical form and a music genre typical of Spain and parts of Latin America This article is about the dance. For other uses, see Fandango (disambiguation). This article includes a list of general references, but it lacks sufficient corresponding inline citations. Please help to improve this article by introducing more precise citations. (May 2012) (Learn how and when to remove this message) Fandango is a lively partner dance originating in Portugal and Spain, usually in triple meter, tradition...

 

Elnhausen

Borough of Marburg in Hesse, GermanyElnhausen Borough of MarburgElnhausenStadtteile of Marburg Elnhausen Show map of GermanyElnhausen Show map of HesseCoordinates: 50°48′44″N 08°41′26″E / 50.81222°N 8.69056°E / 50.81222; 8.69056CountryGermanyStateHesseDistrictMarburg-BiedenkopfCityMarburgArea • Total9.18 km2 (3.54 sq mi)Elevation242 m (794 ft)Population (2019-12-31)[1] • Total1,042 • ...

 

Naomi Campbell

English model (born 1970) For the Skins character, see Naomi Campbell (Skins). For the Canadian artist, see Naomi Andrée Campbell. Naomi CampbellCampbell at the 2018 Cannes Film FestivalBornNaomi Elaine Campbell (1970-05-22) 22 May 1970 (age 54)London, England[4]Alma materItalia Conti Academy of Theatre ArtsOccupationsModelmedia personalityYears active1978–presentChildren2Modelling informationHeight5 ft 10 in (1.78 m)[1]Hair colourBlack[1&#...

Private first class

Military rank For the Commonwealth equivalent, see Lance corporal. This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these template messages) 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: Private first class – news · newspapers · books ...

 

Naisten II-divisioona 2018

Naisten II-divisioona 2018Naisten II-divisioona Competizione Campionato finlandese di football americano Sport Football americano Edizione 3ª Organizzatore SAJL Date dal 27 maggio 2018al 5 agosto 2018 Luogo  Finlandia Partecipanti 5 Formula Girone e playoff Risultati Vincitore  Oulu Northern Lights(1º titolo) Secondo  Rovaniemi Nordmen Semi-finalisti  Kouvola Indians Statistiche Incontri disputati 17 Punti segnati 748 (44 per incontro) Cronologia della comp...

 

Donatello

Disambiguazione – Se stai cercando altri significati, vedi Donatello (disambigua). Questa voce o sezione sugli argomenti pittori italiani e scultori italiani non cita le fonti necessarie o quelle presenti sono insufficienti. Commento: La voce risulta quasi in totale assenza di note Puoi migliorare questa voce aggiungendo citazioni da fonti attendibili secondo le linee guida sull'uso delle fonti. Segui i suggerimenti dei progetti di riferimento 1, 2. Ritratto di Donatello, Paolo Uccell...

List of British films of 2013

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: List of British films of 2013 – news · newspapers · books · scholar · JSTOR (November 2015) (Learn how and when to remove this message) 2013 saw the death of Peter O'Toole. The British film industry produced over five hundred feature films in 2013. This articl...

 

语言瞭望站

此條目没有列出任何参考或来源。 (2015年8月4日)維基百科所有的內容都應該可供查證。请协助補充可靠来源以改善这篇条目。无法查证的內容可能會因為異議提出而被移除。 语言瞭望站（英語：Linguasphere Observatory，法語：Observatoire Linguistique，威爾斯語：Wylfa Ieithoedd）是一个跨国境的语言学网络研究计划。该计划于1983年在魁北克创建，随后以塞内加尔前总统利奥波德·塞达尔...