HD 191104

HD 191104
Observation data
Epoch J2000      Equinox J2000
Constellation Aquila
Right ascension 20h 07m 50.36773s[1]
Declination +09° 23′ 59.4022″[1]
Apparent magnitude (V) 6.443[2]
Characteristics
Spectral type F3V[3]
U−B color index -0.033[2]
B−V color index +0.472[2]
Astrometry
Radial velocity (Rv)−27[4] km/s
Proper motion (μ) RA: +46.75[1] mas/yr
Dec.: +28.81[1] mas/yr
Parallax (π)25.40 ± 1.00 mas[1]
Distance128 ± 5 ly
(39 ± 2 pc)
Other designations
BD+08° 4344, HD 191104, HIP 99158, HR 7693, SAO 125478.
Database references
SIMBADdata

HD 191104 is a star system in the equatorial constellation of Aquila. Two of the components form a close spectroscopic binary system, while a third star, also thought to be a spectroscopic binary,[5] orbits the pair at a greater distance.[6]

References

  1. ^ a b c d e van Leeuwen, F. (November 2007), "Validation of the new Hipparcos reduction", Astronomy and Astrophysics, 474 (2): 653–664, arXiv:0708.1752, Bibcode:2007A&A...474..653V, doi:10.1051/0004-6361:20078357, S2CID 18759600
  2. ^ a b c Rakos, K. D.; et al. (February 1982), "Photometric and astrometric observations of close visual binaries", Astronomy and Astrophysics Supplement Series, 47: 221–235, Bibcode:1982A&AS...47..221R
  3. ^ Abt, H. A. (March 1981), "Visual multiples. VII - MK classifications", Astrophysical Journal Supplement Series, 45: 437–456, Bibcode:1981ApJS...45..437A, doi:10.1086/190719
  4. ^ Wilson, R. E. (1953), "General Catalogue of Stellar Radial Velocities", Carnegie Institute Washington D.C. Publication, Carnegie Institute of Washington, D.C., Bibcode:1953GCRV..C......0W
  5. ^ Tokovinin, A. A. (1997). "MSC - a catalogue of physical multiple stars". Astronomy and Astrophysics Supplement Series. 124: 75–84. Bibcode:1997A&AS..124...75T. doi:10.1051/aas:1997181.
  6. ^ Tokovinin, Andrei (April 2014), "From Binaries to Multiples. II. Hierarchical Multiplicity of F and G Dwarfs", The Astronomical Journal, 147 (4): 14, arXiv:1401.6827, Bibcode:2014AJ....147...87T, doi:10.1088/0004-6256/147/4/87, S2CID 56066740, 87
Stub icon

This binary or multiple star system–related article is a stub. You can help Wikipedia by expanding it.

Read other articles:

Advanced learner's dictionary

Type of monolingual learner's dictionary The Oxford Advanced Learner's Dictionary of Current English. Special edition in two volumes (USSR, 1982). The advanced learner's dictionary is the most common type of monolingual learner's dictionary, that is, a dictionary written in one language only, for someone who is learning a foreign language. It differs from a bilingual or translation dictionary, a standard dictionary written for native speakers, or a children's dictionary. Its definitions are u...

 

Crucial (song)

1989 single by New EditionCrucialSingle by New Editionfrom the album Heart Break & License to Drive soundtrack ReleasedJanuary 31, 1989Recorded1987–1988GenreNew jack swing[1]Length4:33LabelMCASongwriter(s)Jellybean Johnson, Lisa KeithProducer(s)Jellybean Johnson, Spencer Bernard, Jimmy Jam and Terry LewisNew Edition singles chronology Can You Stand The Rain (1988) Crucial (1989) N.E. Heart Break (1989) Crucial is New Edition's fourth single from the Heart Break album. The single...

 

أفولا

أفولا    شعار   الإحداثيات 36°55′00″N 15°08′00″E / 36.916666666667°N 15.133333333333°E / 36.916666666667; 15.133333333333  [1] تقسيم إداري  البلد إيطاليا[2]  التقسيم الأعلى سرقوسة  [لغات أخرى]‏  خصائص جغرافية  المساحة 74.59 كيلومتر مربع (9 أكتوبر 2011)[3]  ارتفاع 40...

List of Berlin S-Bahn stations

This is an alphabetical list of Berlin S-Bahn stations. As of 2023, there are 168 active stations. See also: List of Berlin U-Bahn stations Contents A B C D E F G H I J K L M N O P Q R S T U V W X Y Z A Berlin Friedrichstraße Station Line Opened Situation Adlershof S45 S46 S8 S85 S9 Ahrensfelde S7 Albrechtshof Hamburg Line 14 August 1951; 72 years ago (1951-08-14) defunct since 9 October 1961; 62 years ago (1961-10-09) DB 1 April 1943; 80 year...

 

Fajões

Coordenadas: 40° 55' N 8° 25' O  Portugal Fajões    Freguesia   Localização FajõesLocalização de Fajões em Portugal Coordenadas 40° 55' N 8° 25' O Região Norte Sub-região Área Metropolitana do Porto Distrito Aveiro Município Oliveira de Azeméis Código 011303 Administração Tipo Junta de freguesia Características geográficas Área total 8,12 km² População total (2021) 2 896 hab. Densidade 356,7 hab./km² Códig...

 

ماريك كريتشي

هذه المقالة يتيمة إذ تصل إليها مقالات أخرى قليلة جدًا. فضلًا، ساعد بإضافة وصلة إليها في مقالات متعلقة بها. (أكتوبر 2021) ماريك كريتشي معلومات شخصية الميلاد 20 نوفمبر 1980(1980-11-20)براتيسلافا  الوفاة 26 مايو 2007 (عن عمر ناهز 26 عاماً)مايتينبيت  سبب الوفاة حادث مرور  الطول 1.86 ...

الأكاديمية الملكية للعلوم والأدب والفنون الجميلة في بلجيكا

الأكاديمية الملكية للعلوم والرسائل والفنون الجميلة في بلجيكاالشعارالتاريخالتأسيس 17 مايو 1816 المؤسس فيلم الأول الأمين العام Didier Viviers (en) (2018 – ) — Hervé Hasquin (en) (2007 – 2017) عوضت Imperial and Royal Academy of Brussels (en) الإطاراللقب Thérésienne (بالفرنسية)} النوع أكاديمية وطنية[1] البلد  بلجيكا ال...

 

Christof Wackernagel

Christof Wackernagel, 2016 Christof Michael Wackernagel (* 27. August 1951 in Ulm) ist ein deutscher Schauspieler und Schriftsteller. Er ist ein ehemaliger Terrorist[1][2][3] der Rote Armee Fraktion (RAF) und wurde 1980 wegen Mordversuchs und Mitgliedschaft in einer terroristischen Vereinigung zu 15 Jahren Freiheitsstrafe verurteilt, von der er zwei Drittel verbüßte. 1983 distanzierte er sich von der RAF. Inhaltsverzeichnis 1 Herkunft und Familie 2 RAF-Zeit 3 Ve...

 

ジャイアット (駆逐艦)

基本情報級名 ギアリング級駆逐艦モットー Semper Primus艦歴起工 1944年9月7日進水 1945年4月15日就役 1945年7月2日退役 1969年除籍 1969年10月22日その後 標的艦として海没処分要目基準排水量 2,425トン全長 390.5 ft最大幅 41.3 ft吃水 14.5 ftボイラー 水管ボイラー×4缶主機 蒸気タービン×2基推進 スクリュープロペラ×2軸出力 60,000 shp乗員 士官、兵員336名兵装 #兵装・電装要目を参照テ...

Jøssingfjord

Fjord in Sokndal municipality in Rogaland county, Norway JøssingfjordenJøssingfjordView of the fjordJøssingfjordenLocation of the fjordShow map of RogalandJøssingfjordenJøssingfjorden (Norway)Show map of NorwayLocationRogaland county, NorwayCoordinates58°19′10″N 6°20′25″E / 58.3194°N 06.3402°E / 58.3194; 06.3402Primary outflowsNorth SeaBasin countriesNorwayMax. length3 kilometres (1.9 mi) Jøssingfjorden is a fjord in Sokndal municipality in ...

 

Flag of Puerto Rico

Official flag of the U.S. territory of Puerto Rico Puerto RicoLa MonoestrelladaCurrent Flag of Puerto Rico (1995)Medium Blue ShadeAzul Medio (Spanish)UseCivil and state flag, civil and state ensign Proportion2:3AdoptedAugust 3, 1995; 28 years ago (1995-08-03) by elected Puerto Rican government after issuing regulation identifying colors but not specifying color shades; medium blue replaced dark blue as de facto shade of triangle[1] Flag of Puerto Rico (1952)Dark Blue...

 

Prolymphocyte

Prolymphocyte, schematic image Prolymphocyte, micrograph in a peripheral blood smear. They are medium-sized lymphocytes with prominent nucleoli.[1] A prolymphocyte is a white blood cell with a certain state of cellular differentiation in lymphocytopoiesis. In the 20th century it was believed that a sequence of general maturation changed cells from lymphoblasts to prolymphocytes and then to lymphocytes (the lymphocytic series),[2] with each being a precursor of the last. Today ...

Soga Station

Railway station in Chiba, Japan Soga Station蘇我駅West exit, December 2011General informationLocation2 Imai, Chuo-ku, Chiba-shi, Chiba-ken, 260-0834JapanCoordinates35°34′53.33″N 140°07′52.10″E / 35.5814806°N 140.1311389°E / 35.5814806; 140.1311389Operated by JR East JR Freight Keiyō Rinkai Railway Company Line(s) ■ Uchibō Line ■ Sotobō Line JE Keiyō Line Distance43.0 km from TokyoPlatforms3 island platformsConnections Bus stop Other informationSt...

 

I Never Sang for My Father

1970 film by Gilbert Cates I Never Sang for My Fatherfilm posterDirected byGilbert CatesWritten byRobert AndersonProduced byGilbert CatesStarringMelvyn Douglas Gene Hackman Dorothy Stickney Estelle Parsons Elizabeth HubbardCinematographyMorris Hartzband George StoetzelEdited byAngelo RossMusic byAl Gorgoni Barry MannDistributed byColumbia PicturesRelease date October 18, 1970 (1970-10-18) Running time92 minutesCountryUnited StatesLanguageEnglish I Never Sang for My Father is a ...

 

West Side Story

Musical by Leonard Bernstein, Stephen Sondheim and Arthur Laurents; premiered in 1957 This article is about the stage musical. For other uses, see West Side Story (disambiguation). West Side StoryOriginal Broadway cast recordingMusicLeonard BernsteinLyricsStephen SondheimBookArthur Laurents ConceptJerome Robbins Productions1957 Washington, D.C.1957 Philadelphia1957 Broadway1958 West End1959 US tour1960 Broadway revival1964 Broadway revival1974 West End revival1980 Broadway revival1984 West En...

Fernando Lamas

Argentine-American actor/director (1915–1982) In this Spanish name, the first or paternal surname is Lamas and the second or maternal family name is de Santos. 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's lead section may be too short to adequately summarize the key points. Please consider expanding the lead to provide an accessible overview of all important as...

 

Upacara Kelulusan Khusus JKT48, “Thank You for The Memories”

Upacara Kelulusan Khusus JKT48 “Thank You for The Memories”Tanggal28 Februari 2021 mulai pukul 16:10 WIB (pertunjukan konser)LokasiTeater JKT48, Lantai 4 Mal fX Sudirman, Jakarta Pusat, DKI Jakarta (pertunjukan konser)Peserta/Pihak terlibatSeluruh anggota JKT48Situs webPemesanan Tiket di Tiket.com (pertunjukan konser) Kronologi Pertunjuukan Spesial di Teater JKT48 JKT48 Acoustic Last Showcase(29 Januari 2021) '''Upacara Kelulusan Khusus JKT48, “Thank You for The Memories”(28 Februari ...

 

Thomas Tooke

Thomas Tooke Thomas Tooke (28 February 1774 – 26 February 1858) adalah seorang ekonom Inggris yang dikenal karena menulis tentang uang dan statistik ekonomi. Setelah kematian Tooke, Masyarakat Statistik memberkahi Tooke Chair dan Took Prize of economics di King's College London. Dalam bisnis, ia menjabat dalam beberapa periode antara tahun 1840-1852 sebagai gubernur perusahaan pertukaran Kerajaan Inggris. Demikian juga, ia menjabat untuk beberapa masa jabatan sebagai ketua Perusahaan Dermag...

Mata

Halaman ini berisi artikel tentang organ. Untuk mata manusia, lihat Mata manusia. Untuk kegunaan lain, lihat Mata (disambiguasi). MataMata manusiaMata majemuk kril antartikaRincianSistemSarafPengidentifikasiBahasa LatinoculusTA98A15.2.00.001 A01.1.00.007TA2113, 6734Daftar istilah anatomi[sunting di Wikidata] Mata adalah organ penglihatan. Mata mendeteksi cahaya dan mengubahnya menjadi impuls elektrokimia pada sel saraf. Pada organisme yang lebih tinggi, mata adalah sistem optik kompleks y...

 

Jakarta Intercultural School

Private international school in Jakarta, Indonesia Jakarta Intercultural SchoolAddressJl. Terogong Raya #33South Jakarta, 12430IndonesiaInformationSchool typePrivate international schoolEstablished1951Head of schoolMaya Nelson, Interim Head (2021-2023)GradesEarly Childhood through Grade 12GenderCoeducationalEnrollment2,474 students at the beginning of the 2009–10 school year[1]LanguageEnglishCampusesPattimura Elementary (PEL), Pondok Indah Elementary (PIE), CilandakCampus size46 acr...

 

Strategi Solo vs Squad di Free Fire: Cara Menang Mudah!