NGC 4212

NGC 4212
史隆數位巡天拍攝的NGC 4212圖片
观测资料（曆元 曆元）
星座后发座
赤经12h 15m 39.3s[1]
赤纬13° 54′ 05″[1]
紅移-0.000270
(减号表示蓝移)[1]
徑向速度-81 km/s[1]
距离53 Mly（16.4 Mpc）[1]
属于室女座星系團
视星等 (V)11.83[1]
特征
类型SAc, 低電離星系核[1]
大小~55,000 ly（17 kpc） (estimated)[1]
角直徑 (V)3.2 x 1.9[1]
其他名称
NGC 4208, CGCG 69-110, IRAS 12130+1411, MCG 2-31-70, PGC 39224, UGC 7275, VCC 157[1]
參見：星系、星系列表

NGC 4212是一个絮結螺旋星系[2][3][4][3]，屬於室女座星系團 [5][6][7]。NGC 4212位於后发座，距離地球约5300万光年[8]。这个星系是由天文学家威廉·赫歇爾在1784年4月8日发现的，一開始它在NGC天體表中被命名為NGC 4208。之后他又观测了同一个星系，并将其命名為NGC 4212[9]。天文学家約翰·路易·埃米爾·德雷耳后来經研究發現，NGC 4208与NGC 4212是相同的星系，即NGC 4208就是NGC 4212[10][9]。

参考文献

  1. ^ 1.00 1.01 1.02 1.03 1.04 1.05 1.06 1.07 1.08 1.09 NASA/IPAC Extragalactic Database. Results for NGC 4212. [2018-07-28]. （原始内容存档于2011-05-14）. 
  2. ^ Kuno, Nario; Sato, Naoko; Nakanishi, Hiroyuki; Hirota, Akihiko; Tosaki, Tomoka; Shioya, Yasuhiro; Sorai, Kazuo; Nakai, Naomasa; Nishiyama, Kota. Nobeyama CO Atlas of Nearby Spiral Galaxies: Distribution of Molecular Gas in Barred and Nonbarred Spiral Galaxies. Publications of the Astronomical Society of Japan. 2007-02-25, 59 (1): 117–166. Bibcode:2007PASJ...59..117K. ISSN 0004-6264. arXiv:0705.2678 可免费查阅. doi:10.1093/pasj/59.1.117 （英语）. 
  3. ^ 3.0 3.1 Your NED Search Results. ned.ipac.caltech.edu. [2018-08-12]. （原始内容存档于2018-08-12）. 
  4. ^ Decarli, R.; Gavazzi, G.; Arosio, I.; Cortese, L.; Boselli, A.; Bonfanti, C.; Colpi, M. The census of nuclear activity of late-type galaxies in the Virgo cluster. Monthly Notices of the Royal Astronomical Society. 2007-10-11, 381 (1): 136–150. Bibcode:2007MNRAS.381..136D. ISSN 0035-8711. arXiv:0707.0999 可免费查阅. doi:10.1111/j.1365-2966.2007.12208.x （英语）. 
  5. ^ Binggeli, B.; Sandage, A.; Tammann, G. A. Studies of the Virgo Cluster. II - A catalog of 2096 galaxies in the Virgo Cluster area. V - Luminosity functions of Virgo Cluster galaxies. The Astronomical Journal. September 1985, 90: 1681. Bibcode:1985AJ.....90.1681B. ISSN 0004-6256. doi:10.1086/113874 （英语）. 
  6. ^ C., Kraan-Korteweg, R. A complete sample of Virgo cluster galaxies. Astronomy and Astrophysics Supplement Series. March 1982, 47: 505. Bibcode:1982A&AS...47..505K. ISSN 0365-0138 （英语）. 
  7. ^ R. B. Tully. Nearby Galaxies Catalog. Cambridge: 劍橋大學出版社. 1988. ISBN 978-0-521-35299-4. 
  8. ^ Revised NGC Data for NGC 4212. spider.seds.org. [2018-08-12]. （原始内容存档于2018-08-12）. 
  9. ^ 9.0 9.1 New General Catalog Objects: NGC 4200 - 4249. cseligman.com. [2018-07-28]. （原始内容存档于2022-03-24） （美国英语）. 
  10. ^ Steinicke, Wolfgang. Observing and Cataloguing Nebulae and Star Clusters: From Herschel to Dreyer's New General Catalogue. Cambridge University Press. 2010-08-19 [2021-10-23]. ISBN 978-1-139-49010-8. （原始内容存档于2022-04-07） （英语）. 

Read other articles:

شانون داي

هذه المقالة يتيمة إذ تصل إليها مقالات أخرى قليلة جدًا. فضلًا، ساعد بإضافة وصلة إليها في مقالات متعلقة بها. (ديسمبر 2018) شانون داي   معلومات شخصية الميلاد 5 أغسطس 1896  نيويورك  الوفاة 24 فبراير 1977 (80 سنة)   نيويورك  مواطنة الولايات المتحدة  الحياة العملية المهنة ممث�...

 

 

Panhard ERC

Panhard ERC ERC-90 Sagaie dari Angkatan Darat Prancis selama parade Jenis Mobil lapis baja, kendaraan bantuan tembakan Negara asal Prancis Sejarah pemakaian Masa penggunaan 1980-sekarang Pada perang Pasukan Sementara Perserikatan Bangsa-Bangsa di LebanonPerang TelukKonflik Chiapas[1]Perang BosniaPerang KosovoPerang Saudara Pantai Gading PertamaPerang Saudara Chad (2005–2010)Perang Saudara Pantai Gading KeduaMali UtaraPemberontakan Boko Haram [2] Sejarah produ...

 

 

Death of Hadis Najafi

Iranian protester killed during Mahsa Amini protests Death of Hadis NajafiNative name حدیث نجفیDate21 September 2022LocationMehrshahr, Alborz province, IranDeathsHadis NajafiBurialBehesht-e Sakineh Hadis Najafi (Persian: حدیث نجفی, January 5, 2000 – September 21, 2022) was an Iranian woman who died after being struck by gunfire in Mehrshahr, Karaj, during the 2022 Iranian protests following the death of Mahsa Amini. Her death has been widely reported in international me...

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�...

 

 

1883 en France

Chronologies La Défense de Paris, monument de Louis-Ernest Barrias, inauguré le 12 octobre au carrefour de Courbevoie. L'Illustration, couverture du numéro du 28 juillet 1883.Données clés 1880 1881 1882  1883  1884 1885 1886Décennies :1850 1860 1870  1880  1890 1900 1910Siècles :XVIIe XVIIIe  XIXe  XXe XXIeMillénaires :-Ier Ier  IIe  IIIe Chronologies géographiques Afrique Afrique du Sud, Algérie, Angola, Bénin, Botswana, Burk...

 

 

Перуанский анчоус

Перуанский анчоус Научная классификация Домен:ЭукариотыЦарство:ЖивотныеПодцарство:ЭуметазоиБез ранга:Двусторонне-симметричныеБез ранга:ВторичноротыеТип:ХордовыеПодтип:ПозвоночныеИнфратип:ЧелюстноротыеГруппа:Костные рыбыКласс:Лучепёрые рыбыПодкласс:Новопёрые �...

Peel Session (Orbital EP)

1994 compilation album by OrbitalPeel SessionCompilation album by OrbitalReleasedFebruary 1994RecordedSeptember 1993GenreElectronicaLength29:51LabelFFRRProducerNick GommOrbital chronology Orbital 2(1993) Peel Session(1994) Snivilisation(1994) Peel Session is an EP by Orbital. It is the commercial release of a session first broadcast on the John Peel show on BBC Radio 1 on 10 September 1993.[1] Session The brothers went to the BBC's Maida Vale Studios to record for the Peel Se...

 

 

Rajawali papua

Rajawali papua Status konservasi Rentan  (IUCN 3.1)[1] Klasifikasi ilmiah Kerajaan: Animalia Filum: Chordata Kelas: Aves Ordo: Accipitriformes Famili: Accipitridae Genus: Harpyopsis Spesies: H. novaeguineae Nama binomial Harpyopsis novaeguineaeSalvadori, 1875 Rajawali papua (Harpyopsis novaeguineae) merupakan salah satu jenis Burung Elang dari famili Accipitridae, sub famili Harpiinae dengan Genus Harpyopsis. Elang papua merupakan satu-satunya elang yang berada di Indonesia...

 

 

Isuzu Florian

Motor vehicle Isuzu FlorianIsuzu Florian Series IIOverviewManufacturerIsuzu MotorsAlso calledIsuzu Florian E/T/VProduction1967-1983AssemblyFujisawa Plant, Fujisawa, Kanagawa, JapanBody and chassisClassMid-size / large family carBody style4-door sedan5-door station wagonLayoutFront-engine, rear-wheel driveRelatedIsuzu 117 CoupéIsuzu KBPowertrainEngine1.6 L G161 OHV I4 (PA20)1.6 L G161S OHC I4 (PA20)1.8 L G180 OHC I4 (PA30)2.0 L C190 diesel I4 (PAD30)Transmission3...

Baglan railway station

Railway station in Neath Port Talbot, Wales BaglanGeneral informationLocationBaglan, Neath Port TalbotWalesCoordinates51°36′52″N 3°48′34″W / 51.61444°N 3.80944°W / 51.61444; -3.80944Grid referenceSS749923Managed byTransport for WalesPlatforms2Other informationStation codeBAJClassificationDfT category F1HistoryOpened2 June 1996Passengers2018/19 22,8942019/20 21,7702020/21 5,9762021/22 17,7802022/23 25,072 NotesPassenger statistics from the Office of Rail and...

 

 

Serealia utuh

Kandungan nutrisi masing-masing komponen dari gandum utuh Serealia utuh adalah serealia yang terdiri dari inti serealia, endosperma, dan bekatul. Berkebalikan dengan serealia giling (refined grain) yang hanya mengandung endospermanya. Pada awalnya, serealia yang dimakan manusia disajikan atau diolah secara utuh, tetapi kebutuhan terhadap usia simpan serealia membuat hasil pertanian ini diproses sehingga hanya menyisakan endospermanya saja. Bekatul dan inti serealia mengandung lemak dan protei...

 

 

Le Sueur County, Minnesota

County in Minnesota, United States County in MinnesotaLe Sueur CountyCountyLe Sueur County Courthouse and JailLocation within the U.S. state of MinnesotaMinnesota's location within the U.S.Coordinates: 44°22′N 93°44′W / 44.37°N 93.73°W / 44.37; -93.73Country United StatesState MinnesotaFoundedMarch 5, 1853[1]Named forPierre-Charles Le SueurSeatLe CenterLargest cityLe SueurArea • Total474 sq mi (1,230 km2) •...

Kyle Reese

Fictional character in the Terminator franchise Not to be confused with Kyle Rees. This article describes a work or element of fiction in a primarily in-universe style. Please help rewrite it to explain the fiction more clearly and provide non-fictional perspective. (September 2011) (Learn how and when to remove this message) Fictional character Kyle ReeseTerminator characterMichael Biehn as Kyle Reese inThe Terminator (1984)First appearanceThe Terminator (1984)Last appearanceTerminator: Resi...

 

 

Richard R. Schrock

American chemist and Nobel laureate (born 1945) Richard R. SchrockRichard Schrock during the Opening Ceremony of 44th International Chemistry Olympiad (2012)BornRichard Royce Schrock (1945-01-04) January 4, 1945 (age 79)Berne, Indiana, United StatesNationalityAmericanAlma mater University of California, Riverside (BA) Harvard University (PhD) Known for Organic chemistry Olefin metathesis reactions Spouse Nancy Carlson ​(m. 1971)​Children2Awards Nobe...

 

 

Siti palafitticoli preistorici attorno alle Alpi

 Bene protetto dall'UNESCOSiti palafitticoli preistorici dell'arco alpino Patrimonio dell'umanità TipoCulturali Criterio(iii) (iv) PericoloNon in pericolo Riconosciuto dal2011 Scheda UNESCO(EN) Prehistoric Pile dwellings around the Alps(FR) Sites palafittiques préhistoriques autour des Alpes Manuale Statua di un abitante delle palafitte, Unteruhldingen I Siti palafitticoli preistorici dell'arco alpino sono una serie di 111 siti archeologici palafitticoli localizzati sulle Alpi o n...

晋江市

24°30′44″N 118°24′56″E / 24.51222°N 118.41556°E / 24.51222; 118.41556   此條目介紹的是中國福建省泉州市代管的一个县级市。关于泉州市第一大河，请见「晋江」。关于其他用法，请见「晋江 (消歧义)」。 晉江市县级市中国唯一一座现存的摩尼教寺庙——草庵  晉江市在泉州市的位置福建省泉州市的地理位置坐标：24°30′44″N 118°24′56″E / &#...

 

 

Liste des députés des Hauts-de-Seine

Le département des Hauts-de-Seine est divisé depuis 1968 en treize circonscriptions législatives, le nombre de sièges ayant été conservé malgré le nouveau découpage électoral de 2010, en vigueur à compter des élections législatives de 2012. Article connexe : Liste des circonscriptions législatives des Hauts-de-Seine. Législatures Dix-septième législature (2024-2029) Liste des députés des Hauts-de-Seine Circ. Nom Parti Autre mandat Photo 1re Elsa Faucillon PCF Députée...

 

 

トリコ×ONE PIECE×ドラゴンボールZ 超コラボスペシャル!!

トリコ > トリコ×ONE PIECE×ドラゴンボールZ 超コラボスペシャル!! ONE PIECE > ONE PIECE (アニメ) > トリコ×ONE PIECE×ドラゴンボールZ 超コラボスペシャル!! ドラゴンボール > ドラゴンボールZ > トリコ×ONE PIECE×ドラゴンボールZ 超コラボスペシャル!! この項目には、一部のコンピュータや閲覧ソフトで表示できない文字（Microsoftコードペー�...

Giuseppe Pitrè

Italian ethnologist (1841–1916) Giuseppe Pitrè Giuseppe Pitrè Giuseppe Pitrè[a] (22 December 1841[2] – 10 April 1916) was an Italian folklorist, medical doctor, professor, and senator for Sicily. As a folklorist he is credited with extending the concept of folklore to include all manifestations of popular life. He is also considered a forerunner in the field of medical history. Pitrè was born in Palermo. After serving as a volunteer in 1860 under Garibaldi...

 

 

Anselmo Lorenzo

Spanish anarchist author (1841–1914) Anselmo LorenzoBorn21 April 1841Toledo, SpainDied30 November 1914Barcelona, SpainResting placeCemetery of MontjuïcNationalitySpanishOrganizationInternational Workingmen's AssociationKnown forthe grandfather of Spanish anarchism Anselmo Lorenzo Asperilla (21 April 1841 – 30 November 1914) was a defining figure in the early Spanish Anarchist movement, earning the often quoted sobriquet the grandfather of Spanish anarchism, in the words of Murra...