Kepler-55 c

Kepler-55 с
Экзопланета
Родительская звезда
Звезда Kepler-55
Созвездие Лира
Прямое восхождение (α) 19ч 00м 40.401с[1]
Склонение (δ) +44° 01′ 35.2″[2]
Видимая звёздная величина (mV) 15,791[3]
Расстояние  св. лет
(512[4] пк)
Спектральный класс K[3]
Масса (m) 0,62[1] M
Радиус (r) 0,58[1] R
Температура (T) 4362[1] K
Металличность ([Fe/H]) -0,201[1]
Элементы орбиты
Эпоха орбиты 2454971,9928 (± 0,0045)[2]
Большая полуось (a) 0,2021 (± 0,0034)[2] а. е.
Орбитальный период (P) 42,1516418 (± 0,00053)[2] д.
Наклонение (i) 1,6 рад[6]
Физические характеристики
Масса (m) 1,11[1] MJ
(352,78[1] M)
Радиус(r) 0,197[2] RJ
(2,21[1] R)
Информация об открытии
Дата открытия 2012 год[5]
Первооткрыватель(и) Jason H. Steffen[5]
Метод обнаружения Транзитный[5]
Место открытия телескоп «Кеплер»[5]
Статус открытия Опубликован[5]
Другие обозначения
KOI 904.03, KOI-904 c, KIC 8150320 c, 2MASS J19004040+4401352 c[1]
Логотип Викиданных Информация в Викиданных ?

Kepler-55 c (KOI 904.03, KOI-904 c, KIC 8150320 c, 2MASS J19004040+4401352 c) — экзопланета, открытая в 2012 году у звезды Kepler-55 в созвездии Лиры.

Kepler-55 с примерно в 353 раза тяжелее и в 2,21 раза больше Земли, поэтому её можно отнести к классу суперземель. Она обращается по круговой орбите на расстоянии 0,2 а. е. от родительской звезды. Полный оборот экзопланета совершает за 42 c небольшим суток.

Экзопланета Kepler-55 с была открыта космическим телескопом Кеплер в 2012 году, с помощью метода транзитной фотометрии, основанного на наблюдениях за прохождением экзопланеты на фоне звезды.

Родная звезда

Kepler-55 — звезда, которая находится в созвездии Лиры на расстоянии около 1271 светового года от нас. Вокруг звезды обращаются, как минимум, пять экзопланет. Звезда представляет собой оранжевый карлик 16-й видимой звёздной величины, по размерам и массе приблизительно вдвое меньше Солнца. Впервые в астрономической литературе упоминается в каталоге 2MASS, опубликованном в 2003 году. Масса звезды равна 0,62 солнечной, а радиус — 0,58. Температура поверхности звезды составляет приблизительно 4362 кельвина.

См. также

Примечания

Ссылки

Каталоги


Read other articles:

25°06′N 76°31′E / 25.1°N 76.52°E / 25.1; 76.52 Baran Baran Negara Bagian - Distrik Rajasthan - Baran Koordinat 25°06′N 76°31′E / 25.1°N 76.52°E / 25.1; 76.52 Luas - Ketinggian  - 262 m Zona waktu IST (UTC+5:30) Populasi (2001) - Kepadatan 78372 -  Kode - Pos - Telepon - Kendaraan   - 32520X - +07453 -&...

 

 

Television channel Warner TV NextCountryFranceBroadcast areaNationwideOwnershipOwnerWarner Bros. Discovery InternationalParentWarner Bros. Discovery EMEASister channelsCartoon NetworkBoomerangCartoonitoTCM CinémaWarner TVHistoryLaunchedFebruary 11, 2016; 8 years ago (2016-02-11)Former namesToonami (2016–23)LinksWebsitewww.warnertvnext.fr Warner TV Next is a French television channel operated and distributed by Warner Bros. Discovery France, a subsidiary of Warner Bros. Di...

 

 

Battlefield tactic to saturate defences Part of a series onWar History Prehistoric Ancient Post-classical Early modern napoleonic Late modern industrial fourth-gen Military Organization Command and control Defense ministry Army Navy Air force Marines Coast guard Space force Reserves Regular / Irregular Ranks Specialties: Staff Engineers Intelligence Reconnaissance Medical Military police Land units: Infantry Armor Cavalry Artillery Special forces Signal corps Naval units: Warships Submarines ...

Significance of the peppered moth in evolutionary biology This article is about the peppered moth's significance in evolutionary biology. For its evolutionary ancestry, see Insect evolution. Biston betularia f. typica, the white-bodied peppered moth. Biston betularia f. carbonaria, the black-bodied peppered moth. The evolution of the peppered moth is an evolutionary instance of directional colour change in the moth population as a consequence of air pollution during the Industrial Revolution...

 

 

Cet article est une ébauche concernant un coureur cycliste belge. Vous pouvez partager vos connaissances en l’améliorant (comment ?). Pour plus d’informations, voyez le projet cyclisme. Christophe NoppeChristophe Noppe (2022)InformationsNaissance 29 novembre 1994 (29 ans)AudenardeNationalité belgeÉquipe actuelle CofidisÉquipes non-UCI 2012DJ-Matic Kortrijk2014EFC-Omega Pharma-Quick Step2015-2016EFC-EtixxÉquipes UCI 2017-2019Sport Vlaanderen-Baloise2020-2022Arkéa-Samsic20...

 

 

Comedy club in New York City Comedy CellarComedy Cellar entranceLocationManhattan, New York City, New York, U.S.TypeComedy clubWebsitecomedycellar.com The Comedy Cellar stage as seen from the audience left The Comedy Cellar is a comedy club in Manhattan where many top New York comedians perform, sometimes referred to as the Harvard of comedy clubs.[1] It was founded in 1982 by then stand-up comedian, and current television writer/producer Bill Grundfest.[2] It is located in Gr...

River in Panama Chagres RiverThe Chagres River as seen from the highway between Panama City and Colon in 1986Location of mouthNative nameRío Chagres (Spanish)LocationCountryPanamaPhysical characteristicsSource  • locationChagres National Park, Panamá Province, Panama • coordinates9°24′N 79°17′W / 9.400°N 79.283°W / 9.400; -79.283 Mouth  • locationChagres, Colón Province, Panama •&...

 

 

Village in Krapina-Zagorje County, Croatia Municipality in Krapina-Zagorje, CroatiaKumrovecMunicipality Coat of armsKumrovecLocation of Kumrovec in CroatiaCoordinates: 46°5′8″N 15°40′40″E / 46.08556°N 15.67778°E / 46.08556; 15.67778Country CroatiaCounty Krapina-ZagorjeGovernment • Municipal MayorRobert Šplajt (HNS) • Council 11 members • SDP, HNS (8)• HDZ (3) Area[1] • Municipality17.5 km2 (6.8...

 

 

Questa voce sull'argomento contee dell'Illinois è solo un abbozzo. Contribuisci a migliorarla secondo le convenzioni di Wikipedia. Contea di MonroeconteaLocalizzazioneStato Stati Uniti Stato federato Illinois AmministrazioneCapoluogoWaterloo Data di istituzione1816 TerritorioCoordinatedel capoluogo38°16′48″N 90°10′48″W / 38.28°N 90.18°W38.28; -90.18 (Contea di Monroe)Coordinate: 38°16′48″N 90°10′48″W / 38.28°N 90.18°W3...

Bird family CardinalidsTemporal range: Miocene-Holocene, 12–0 Ma PreꞒ Ꞓ O S D C P T J K Pg N Male breeding dickcissel (Spiza americana). Male northern cardinal (Cardinalis cardinalis). Scientific classification Domain: Eukaryota Kingdom: Animalia Phylum: Chordata Class: Aves Order: Passeriformes Superfamily: Emberizoidea Family: CardinalidaeRidgway, 1901 Type species Loxia cardinalisLinnaeus, 1758 Genera Habia Chlorothraupis Piranga Cardinalis Caryothraustes Periporphyrus Pheucticu...

 

 

Artikel ini perlu diwikifikasi agar memenuhi standar kualitas Wikipedia. Anda dapat memberikan bantuan berupa penambahan pranala dalam, atau dengan merapikan tata letak dari artikel ini. Untuk keterangan lebih lanjut, klik [tampil] di bagian kanan. Mengganti markah HTML dengan markah wiki bila dimungkinkan. Tambahkan pranala wiki. Bila dirasa perlu, buatlah pautan ke artikel wiki lainnya dengan cara menambahkan [[ dan ]] pada kata yang bersangkutan (lihat WP:LINK untuk keterangan lebih lanjut...

 

 

2020年夏季奥林匹克运动会厄立特里亚代表團厄立特里亚国旗IOC編碼ERINOC厄利垂亞國家奧林匹克委員會2020年夏季奥林匹克运动会(東京)2021年7月23日至8月8日(受2019冠状病毒病疫情影响推迟,但仍保留原定名称)運動員13參賽項目3个大项旗手开幕式:Ghirmai Efrem(游泳)[1]闭幕式:Nazret Weldu(田径)[2]历届奥林匹克运动会参赛记录(总结)夏季奥林匹克运动会20002...

LGBT rights in MalaysiaMalaysiaStatusIllegal since 1871PenaltyUp to 20 years imprisonment with caning and fines. Muslim citizens may also be additionally charged in an Islamic court under Sharia, and foreigners may be deported.[1][2]Gender identityNoMilitaryNoDiscrimination protectionsNoFamily rightsRecognition of relationshipsNoAdoptionNo Lesbian, gay, bisexual, and transgender (LGBT) people in Malaysia face severe challenges not experienced by non-LGBT residents.[3]...

 

 

Stasiun Kawaji川路駅Stasiun Kawaji, Desember 2012LokasiKawaji-tsujimae, Iida-shi, Nagano-ken 399-2431 JepangKoordinat35°27′10″N 137°48′57″E / 35.4527°N 137.8157°E / 35.4527; 137.8157Koordinat: 35°27′10″N 137°48′57″E / 35.4527°N 137.8157°E / 35.4527; 137.8157Ketinggian373 meter[1]Operator JR CentralJalur Jalur IidaLetak117.5 km dari ToyohashiJumlah peron1 peron sisiInformasi lainStatusTanpa staffSejarahDibu...

 

 

Academic institution in Thailand This article does not cite any sources. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed.Find sources: Princess Maha Chakri Sirindhorn Anthropology Centre – news · newspapers · books · scholar · JSTOR (July 2017) (Learn how and when to remove this message) Buddha in Dvaravati art at Anthropology Centre Princess Maha Chakri Sirindhorn Anthropology ...

Major film awards ceremony honoring the best Bollywood films of 2008 10th IIFA AwardsDate11 June 2009 (2009-06-11)–13 June 2009 (2009-06-13)SiteThe Venetian Macao, Macau[1]Hosted by Boman Irani Ritesh Deshmukh Lara Dutta HighlightsBest PictureJodhaa AkbarBest DirectionAshutosh Gowariker(Jodhaa Akbar)Best ActorHrithik Roshan(Jodhaa Akbar)Best ActressPriyanka Chopra(Fashion)Most awardsJodhaa Akbar (10)Most nominationsJodhaa Akbar (16)Television coverageCh...

 

 

Voce principale: Unione Calcio Sampdoria. Unione Calcio SampdoriaStagione 1967-1968 Sport calcio Squadra Sampdoria Allenatore Fulvio Bernardini Presidente Arnaldo Salatti Serie A10º posto Coppa ItaliaPrimo turno Maggiori presenzeCampionato: Frustalupi, Morini (29) Miglior marcatoreCampionato: Cristin, Francesconi (7) Abbonati6495 Media spettatori18858 1966-1967 1968-1969 Si invita a seguire il modello di voce Questa voce raccoglie le informazioni riguardanti l'Unione Calcio Sampdor...

 

 

89

88 ← 89 → 90素因数分解 89 (素数)二進法 1011001三進法 10022四進法 1121五進法 324六進法 225七進法 155八進法 131十二進法 75十六進法 59二十進法 49二十四進法 3H三十六進法 2Hローマ数字 LXXXIX漢数字 八十九大字 八拾九算木 89(八十九、はちじゅうく、はちじゅうきゅう、やそじあまりここのつ)は自然数、また整数において、88の次で90の前の数である。 性質 89 は24番目...

Living museum in Ontario, CanadaSainte-Marie among the HuronsEstablished1639LocationMidland, Ontario, CanadaTypeliving museumWebsitewww.saintemarieamongthehurons.on.ca/ National Historic Site of CanadaDesignated1920 Vegetable garden. Sainte-Marie among the Hurons (French: Sainte-Marie-au-pays-des-Hurons) was a French Jesuit settlement in Huronia or Wendake, the land of the Wendat, near modern Midland, Ontario, from 1639 to 1649. It was the first European settlement in what is now the provinc...

 

 

Cet article est une ébauche concernant une localité italienne et le Latium. Vous pouvez partager vos connaissances en l’améliorant (comment ?) selon les recommandations des projets correspondants. Cantalupo in Sabina Armoiries Administration Pays Italie Région Latium  Province Rieti  Code postal 02040 Code ISTAT 057010 Code cadastral B631 Préfixe tel. 0765 Démographie Gentilé cantalupani Population 1 681 hab. (30-04-2017[1]) Densité 168 hab./km2 Géogr...