HD 123569

HD 123569
Observation data
Epoch J2000.0      Equinox J2000.0
Constellation Centaurus
Right ascension 14h 09m 54.81470s[1]
Declination −53° 26′ 20.2220″[1]
Apparent magnitude (V) 4.74[2]
Characteristics
Spectral type G9-III[3]
B−V color index +0.938±0.004[2]
Astrometry
Radial velocity (Rv)−17.09±0.15[1] km/s
Proper motion (μ) RA: −145.400[1] mas/yr
Dec.: −89.971[1] mas/yr
Parallax (π)18.5021 ± 0.1699 mas[1]
Distance176 ± 2 ly
(54.0 ± 0.5 pc)
Absolute magnitude (MV)1.00[1]
Details
Radius8.25+0.24
−0.28[1] R☉
Luminosity40.242±0.441[1] L☉
Surface gravity (log g)3.13±0.08[4] cgs
Temperature5,089±31[4] K
Metallicity [Fe/H]+0.07±0.03[4] dex
Other designations
CPD−52°7028, HD 123569, HIP 69191, HR 5297, SAO 241496, WDS J14099-5326A[5]
Database references
SIMBADdata

HD 123569 is a single[6] star in the southern constellation of Centaurus, positioned near the eastern constellation border with Lupus. This object has a yellowish hue and is visible to the naked eye with an apparent visual magnitude of 4.74.[2] It is located at a distance of approximately 176 light years from the Sun based on parallax, and it has an absolute magnitude of +1.00.[1] The star is drifting closer with a radial velocity of −17 km/s.[1] O. J. Eggen flagged this star as a member of the Hyades Supercluster.[7]

This is an aging giant star with a stellar classification of G9-III,[3] having exhausted the supply of hydrogen at its core then evolved off the main sequence by cooling and expanding. At present it has around 8.25[1] times the girth of the Sun, with a slightly higher than solar metallicity – what astronomers term the abundance of elements with a higher atomic number than helium.[4] The star is radiating 40 times the luminosity of the Sun from its enlarged photosphere at an effective temperature of 5089 K.[1]

References

  1. ^ a b c d e f g h i j k l m Brown, A. G. A.; et al. (Gaia collaboration) (August 2018). "Gaia Data Release 2: Summary of the contents and survey properties". Astronomy & Astrophysics. 616. A1. arXiv:1804.09365. Bibcode:2018A&A...616A...1G. doi:10.1051/0004-6361/201833051. Gaia DR2 record for this source at VizieR.
  2. ^ a b c Anderson, E.; Francis, Ch. (2012), "XHIP: An extended hipparcos compilation", Astronomy Letters, 38 (5): 331, arXiv:1108.4971, Bibcode:2012AstL...38..331A, doi:10.1134/S1063773712050015, S2CID 119257644.
  3. ^ a b Keenan, Philip C.; McNeil, Raymond C. (1989), "The Perkins catalog of revised MK types for the cooler stars", Astrophysical Journal Supplement Series, 71: 245, Bibcode:1989ApJS...71..245K, doi:10.1086/191373.
  4. ^ a b c d Alves, S.; et al. (April 2015), "Determination of the spectroscopic stellar parameters for 257 field giant stars", Monthly Notices of the Royal Astronomical Society, 448 (3): 2749–2765, arXiv:1503.02556, Bibcode:2015MNRAS.448.2749A, doi:10.1093/mnras/stv189, S2CID 119217930.
  5. ^ "HD 123569". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 2020-02-01.
  6. ^ Eggleton, P. P.; Tokovinin, A. A. (September 2008), "A catalogue of multiplicity among bright stellar systems", Monthly Notices of the Royal Astronomical Society, 389 (2): 869–879, arXiv:0806.2878, Bibcode:2008MNRAS.389..869E, doi:10.1111/j.1365-2966.2008.13596.x, S2CID 14878976
  7. ^ Eggen, O. J. (February 1983), "NGC 2423 and the red giants of the Hyades supercluster", Astronomical Journal, 88: 190-196, Bibcode:1983AJ.....88..190E, doi:10.1086/113305.

Read other articles:

Bahasa Berangas

Bahasa Berangas atau Dayak Berangas adalah sebuah dialek bahasa Dayak yang dipertuturkan di Kabupaten Barito Kuala.[1] Cari artikel bahasa  Cari berdasarkan kode ISO 639 (Uji coba)  Kolom pencarian ini hanya didukung oleh beberapa antarmuka Halaman bahasa acak Bahasa BerangasDituturkan diIndonesiaWilayah  Kalimantan Selatan Barito Kuala Penutur23.000 (2007) Rumpun bahasaAustronesia[2][3] Melayu-Polinesia[4][5]Melayu-Polinesia Barat&#...

 

Lizzie McGuire

Penyuntingan Artikel oleh pengguna baru atau anonim untuk saat ini tidak diizinkan hingga 14 April 2024.Lihat kebijakan pelindungan dan log pelindungan untuk informasi selengkapnya. Jika Anda tidak dapat menyunting Artikel ini dan Anda ingin melakukannya, Anda dapat memohon permintaan penyuntingan, diskusikan perubahan yang ingin dilakukan di halaman pembicaraan, memohon untuk melepaskan pelindungan, masuk, atau buatlah sebuah akun. Lizzie McGuireTitle screen featuring the show's cast members...

 

Topics (Aristotle)

Works by Aristotle Part of a series onRhetoric History Ancient Greece Asianism Atticism Attic orators Calliope Sophists Ancient India Ancient Rome The age of Cicero Second Sophistic Middle Ages Byzantine rhetoric Trivium Renaissance Studia humanitatis Modern period Concepts Captatio benevolentiae Chironomia Decorum Delectare Docere Device Eloquence Eloquentia perfecta Eunoia Enthymeme Facilitas Fallacy Informal Figure of speech Scheme Trope Five canons Inventio Dispositio Elocutio Memoria Pro...

2020 North Carolina's 11th congressional district election

This article was nominated for deletion. The discussion was closed on 18 March 2024 with a consensus to merge the content into the article 2020 United States House of Representatives elections in North Carolina#District 11. If you find that such action has not been taken promptly, please consider assisting in the merger instead of re-nominating the article for deletion. To discuss the merger, please use the destination article's talk page. (March 2024) U.S. House election in North Carolina 20...

 

القبة الخضراء

  هذه المقالة عن القبة. لمعانٍ أخرى، طالع القبة (توضيح). 24°28′03.22″N 039°36′41.18″E / 24.4675611°N 39.6114389°E / 24.4675611; 39.6114389 (Green Dome) القبة الخضراء كما تظهر من خارج المسجد النبوي القبة الخضراء أو القبة الفيحاء، وعرفت قديمًا بالزرقاء والبيضاء[1]، وهي القبّة المبنية ع...

 

Donkey Kong 64

Donkey Kong 64 PublikasiNA: 22 November 1999[2]PAL: 6 Desember 1999[1]JP: 10 Desember 1999GenrePlatform, adventureKarakterDonkey Kong (karakter), Diddy Kong, Lanky Kong (en), Chunky Kong (en) dan Tiny Kong (en) Latar tempatDonkey Kong universe (en) Karakteristik teknisPlatformNintendo 64 Modepermainan video multipemain dan Permainan video pemain tunggal FormatROM cartridge dan unduhan digital Metode inputNintendo 64 controller (en) Format kode Daftar 30 Informasi pengembangPen...

Juventus Football Club 1946-1947

Voce principale: Juventus Football Club. Juventus FCStagione 1946-1947 Sport calcio Squadra Juventus Allenatore Renato Cesarini Presidente Piero Dusio Serie A2º Miglior marcatoreCampionato: Astorri (17)Totale: Astorri (17) StadioComunale 1945-1946 1947-1948 Si invita a seguire il modello di voce Questa voce raccoglie le informazioni riguardanti la Juventus Football Club nelle competizioni ufficiali della stagione 1946-1947. Indice 1 Stagione 2 Divise 3 Rosa 4 Risultati 4.1 Serie A 4.1....

 

趙家驤

追晉陸軍二級上將趙家驤將軍个人资料出生1910年 大清河南省衛輝府汲縣逝世1958年8月23日(1958歲—08—23)（47—48歲） † 中華民國福建省金門縣国籍 中華民國政党 中國國民黨获奖 青天白日勳章（追贈）军事背景效忠 中華民國服役 國民革命軍 中華民國陸軍服役时间1924年－1958年军衔 二級上將 （追晉）部队四十七師指挥東北剿匪總司令部參謀長陸軍�...

 

kamera

Kamera Kamera atau tustel[1] adalah alat yang digunakan untuk mengambil dan menyimpan gambar dan video, baik secara digital melalui sensor gambar elektronik, atau secara kimia melalui bahan peka cahaya seperti film gulung. Kamera merupakan alat paling populer dalam kegiatan fotografi. Nama ini didapat dari camera obscura, bahasa Latin untuk ruang gelap, yang ditemukan oleh Al Haitam atau Alhazen sekitar tahun 1000 Masehi, mekanisme awal untuk memproyeksikan tampilan di mana suatu ruan...

Eucalyptus

Genus of flowering plants in the myrtle familyThis article is about the plant genus. For other uses, see Eucalyptus (disambiguation). EucalyptusTemporal range: Eocene–Recent PreꞒ Ꞓ O S D C P T J K Pg N Buds, capsules, flowers and foliage of E. tereticornis Scientific classification Kingdom: Plantae Clade: Tracheophytes Clade: Angiosperms Clade: Eudicots Clade: Rosids Order: Myrtales Family: Myrtaceae Subfamily: Myrtoideae Tribe: Eucalypteae Genus: EucalyptusL'Hér.[1] Type speci...

 

كارابوبو

  كارابوبو   كارابوبو كارابوبو  خريطة الموقع الشعار (باللاتينية: Ocassus servitutis)‏  تاريخ التأسيس 1864  تقسيم إداري البلد فنزويلا  [1][2] العاصمة بلنسية التقسيم الأعلى فنزويلا  خصائص جغرافية إحداثيات 10°11′00″N 67°58′00″W / 10.183333333333°N 67.966666666667°W / 10.1...

 

Red Mountain Wilderness

For another place, see Red Mountain Wilderness (Utah). Red Mountain Wilderness (Nevada)IUCN category Ib (wilderness area)LocationWhite Pine / Nye counties, Nevada, United StatesNearest cityDuckwater, NevadaCoordinates38°54′40″N 115°20′06″W / 38.911072°N 115.334873°W / 38.911072; -115.334873Area20,490 acres (8,290 ha)EstablishedDecember 20, 2006Governing bodyU.S. Forest Service The Red Mountain Wilderness is a 20,490-acre (8,290 ha) wilde...

Centennial High School (Compton, California)

Public high school in Compton, CaliforniaCentennial High SchoolAddress2606 North Central AvenueCompton, California 90222Coordinates33°54′56″N 118°15′10″W / 33.91556°N 118.2527°W / 33.91556; -118.2527InformationTypePublic high schoolEstablished1954School districtCompton Unified School DistrictPrincipalDr. Bobby WalkerFaculty45.35 (FTE)[1]Grades9-12Enrollment968 (2018–19)[1]Student to teacher ratio21.35[1]CampusUrbanColor(s)  Sc...

 

2020年夏季奧林匹克運動會波蘭代表團

2020年夏季奥林匹克运动会波兰代表團波兰国旗IOC編碼POLNOC波蘭奧林匹克委員會網站olimpijski.pl（英文）（波兰文）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206參賽項目24个大项旗手开幕式：帕维尔·科热尼奥夫斯基（游泳）和马娅·沃什乔夫斯卡（自行车）[1]闭幕式：卡罗利娜·纳亚（皮划艇）&#...

 

Tarkio Township, Atchison County, Missouri

Township in the US state of Missouri Township in MissouriTarkio TownshipTownshipCoordinates: 40°26′59″N 095°23′13″W / 40.44972°N 95.38694°W / 40.44972; -95.38694Country United StatesState MissouriCountyAtchisonArea • Total124.14 km2 (47.93 sq mi) • Land124.05 km2 (47.90 sq mi) • Water0.09 km2 (0.03 sq mi)  0.07%Elevation[1]302 m (991 ft)Populat...

Bank nasional

PerbankanSeri tentang jasa keuangan Jenis bankBank sentral Bank penyaran · Bank komersial Bank pembangunan masyarakat Bank koperasi · Serikat kredit Bank kustodian · Bank deposito Lembaga kredit ekspor Bank investasi · Bank industri Bank pedagang · Bank simpanan bersama Bank nasional · Bank luar negeri Sistem simpanan pos Bank swasta · Bank ritel Asosiasi simpan pinjam Bank simpanan · Bank universal lainny...

 

The Brick House, Great Warley

The Brick House now called The Kilns Hotel. The Brick House in Great Warley, Essex, is a Grade II listed building which is on the English Heritage Register.[1] The main part of the building is a Queen Anne structure which was built in the early 18th century but part of the house dates back to the 16th century. It is now a hotel called The Kilns Hotel. Early residents Map of the two houses called Hulmers in 1777 The house dates back to the 16th century and appears to have been the main...

 

Hanna-Barbera

American animation studio This article is about the American animation studio active from 1957 to 2001. For the individuals, see William Hanna and Joseph Barbera. For the currently active British animation studio, see Hanna-Barbera Studios Europe. Hanna-Barbera Cartoons, Inc.The Hanna-Barbera headquarters in Los Angeles in the 1990s. The swirling star logo on the right was designed by Saul Bass in 1979.FormerlyH-B Enterprises, Inc. (1957–1959)Hanna-Barbera Productions, Inc. (1959–1991)Han...

Noah Hawley

Noah Hawley Noah Hawley (New York, 1967) è uno scrittore, sceneggiatore, produttore televisivo e compositore statunitense. Indice 1 Biografia 1.1 Carriera 2 Filmografia 2.1 Regista 2.1.1 Cinema 2.1.2 Lungometraggi 2.1.3 Televisione 2.2 Sceneggiatore 2.2.1 Cinema 2.2.2 Lungometraggi 2.2.3 Televisione 2.3 Produttore 2.3.1 Cinema 2.3.2 Lungometraggi 2.3.3 Televisione 3 Romanzi 4 Note 5 Altri progetti 6 Collegamenti esterni Biografia Nato e cresciuto a New York, figlio della scrittrice e att...

 

Antiquities

Objects from antiquity, especially the civilizations of the Mediterranean For other uses, see Antiquities (disambiguation). A centaur struggling with a Lapith on a metope from the Parthenon, in the British Museum (London), part of the Elgin Marbles An Assyrian lamassu in the Louvre Chinese ritual wine server (guang), circa 1100 BC Antiquities are objects from antiquity, especially the civilizations of the Mediterranean: the Classical antiquity of Greece and Rome, Ancient Persia (Iran), Ancien...