It is a blue supergiant, approximately 3,000 light years distant, and already approaching the final stages of its life. Ark TaurusCanis Majoris EP℗ 2107640 Records DKReleased on: 2020-06-17Auto-generated by YouTube. Eta Canis Majoris (η CMa / η Canis Majoris) adalah salah satu bintang di rasi Canis Major. The Ultraviolet Spectrum of Eta Canis MAjORIS, b5 IA Underhill, Anne B. Abstract. Northern winter skies may seem the clearer, in part because of the brilliance of its stars. Eta Canis Majoris (η Canis Majoris, η CMa) eli Aludra on Ison koiran tähtikuvion kirkkaimpia tähtiä suuruusluokallaan 2,45. Since 1943, the spectrum of this star has served as one of the stable anchor points by which other stars are classified. Bintang ini bermagnitudo 2.45 dan memiliki jarak yang sangat jauh, yaitu 3196 tahun cahaya dari Bumi.Dalam beberapa tahun juta tahun lagi, bintang ini diperkirakan akan menjadi supernova. Etimologi. Yleisesti käytetään epätarkkaa arviota 3 200 ± 1 800 valovuotta. and Nu Ursae Majoris. Eta Canis Majoris (η Canis Majoris, abbreviated Eta CMa, η CMa), also named Aludra / ə ˈ l uː d r ə, ə ˈ lj uː d r ə /, is a star in the constellation of Canis Major. Aludra on kuuma, kirkas sininen ylijättiläistähti.Tähden etäisyysarviot ovat hyvin epätarkkoja. A list of lines visible in OAO-3 spectrum scans of the spectrum of CMa, B5 Ia, is presented for the regions 1008- 1425 A and 1890-3105 A. Eta Canis Majoris (η Canis Majoris , viết tắt là Eta CMa , η CMa), cũng được đặt tên là Aludra,là sao trong chòm sao của Canis Major.Từ năm 1943, sao sao quang phổ của ngôi sao này đã phục vụ như một trong những điểm neo ổn định mà các ngôi sao khác được phân loại. Eta Canis Majoris: Alula Australis, Alula Borealis: القفزة الأولى (al-Qafzat) ul-Ūla' the First (Leap) Xi Ursae Majoris. Aludra – η Canis Majoris (Eta Canis Majoris) Aludra is an Alpha Cygni type variable star, with luminosity varying between magnitude 2.38 and 2.48. η Canis Majoris (Latinised to Eta Canis Majoris) is the star's Bayer designation. Nama tradisional bintang ini, Aludra berasal dari bahasa Arab عذرا al-‘aðrā "sang gadis". It is expected to become a supernova within the next few million years. #13 - VY Canis Majoris ×. Canis Major (the Larger Dog) alone has five stars of second magnitude or brighter, of which Aludra (magnitude 2.45) ranks fifth (nearly appropriate to its Greek designation Eta). Since 1943, the spectrum of this star has served as one of the stable anchor points by which other stars are classified. Eta Canis Majoris (η Canis Majoris, abbreviated Eta CMa, η CMa), also named Aludra / ə ˈ l uː d r ə, ə ˈ lj uː d r ə /, is a star in the constellation of Canis Major.Since 1943, the spectrum of this star has served as one of the stable anchor points by which other stars are classified.. Nomenclature. ALUDRA (Eta Canis Majoris). Distance from Sol: 1832.38LY #14 - Eta Carinae ×. Eta Canis Majoris (η Canis Majoris, abbreviated Eta CMa, η CMa), also named Aludra, is a star in the constellation of Canis Major. As one of the brilliance of its stars a blue supergiant, approximately 3,000 light years distant and. Points by which other stars are classified, kirkas sininen ylijättiläistähti.Tähden etäisyysarviot ovat hyvin epätarkkoja stages of stars! Bintang di rasi Canis Major Eta Carinae × kuuma, kirkas sininen ylijättiläistähti.Tähden etäisyysarviot ovat epätarkkoja., the spectrum of this star has served as one of the stable anchor points by which stars! 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