Maksud "Wolf-Rayet star" dalam kamus Corsica

ETIMOLOGI PERKATAAN WOLF-RAYET STAR

Named after Charles Wolf (1827–1918) and Georges Rayet (1839–1906), French astronomers.

Etimologi adalah kajian asal perkataan dan perubahan struktur dan makna mereka.

SEBUTAN WOLF-RAYET STAR DALAM CORSICA

Wolf-Rayet star  [ˈwʊlfˈreɪət]

APAKAH MAKSUD WOLF-RAYET STAR dalam CORSICA?

Bintang Wolf-Rayet

Wolf–Rayet star

Bintang-bintang Wolf-Rayet berevolusi, bintang-bintang besar yang kehilangan massa secara cepat dengan angin yang sangat kuat, dengan kelajuan sehingga 2000 km / s. Mereka biasanya kehilangan 10-5 orang suria setahun, satu bilion kali lebih tinggi daripada matahari. Bintang-bintang Wolf-Rayet sangat panas, dengan suhu permukaan dalam lingkungan 30,000 K hingga sekitar 200,000 K. Mereka juga sangat bercahaya, dari puluhan ribu hingga beberapa juta kali cahaya kilometrik Matahari, walaupun tidak terang secara visual sejak kebanyakan keluaran mereka adalah dalam sinaran X-ray dan ultraviolet yang lebih lembut. Bintang mata telanjang Gamma Velorum dan Theta Muscae, dan R136a1 dalam 30 Doradus, beberapa bintang yang paling besar dan bercahaya yang diketahui, adalah semua bintang Wolf-Rayet.

Wolf–Rayet stars are evolved, massive stars which are losing mass rapidly by means of a very strong stellar wind, with speeds up to 2000 km/s. They typically lose 10−5 solar masses a year, a billion times higher than the sun. Wolf–Rayet stars are extremely hot, with surface temperatures in the range of 30,000 K to around 200,000 K. They are also highly luminous, from tens of thousands to several million times the bolometric luminosity of the Sun, although not exceptionally bright visually since most of their output is in far ultraviolet and even soft X-rays. The naked eye stars Gamma Velorum and Theta Muscae, and R136a1 in 30 Doradus, some of the most massive and luminous star known, are all Wolf–Rayet stars.

Definisi Wolf-Rayet star dalam kamus Corsica

Takrif bintang Wolf-Rayet dalam kamus adalah mana-mana kelas kecil bintang-bintang yang sangat panas yang bercahaya yang dikelilingi oleh sampul surat yang meluas.

TERJEMAHAN WOLF-RAYET STAR

Cari terjemahan Wolf-Rayet star kepada 25 bahasa dengan penterjemah Corsica pelbagai bahasa kami.

Terjemahan Wolf-Rayet star dari Corsica ke bahasa lain yang dibentangkan dalam bahagian ini telah diperolehi menerusi terjemahan statistik automatik; di mana unit terjemahan penting adalah perkataan «Wolf-Rayet star» dalam Corsica.

• Penterjemah Corsica - Cina: 沃尔夫 - 拉叶星
• Penterjemah Corsica - Czech: Wolf- Rayet
• Corsica: Wolf-Rayet star
• Penterjemah Corsica - Hindi: वुल्फ Rayet स्टार
• Penterjemah Corsica - Amhara: الذئب - ريت نجمة
• Penterjemah Corsica - Rusia: Вольфа-Райе звезды
• Penterjemah Corsica - Punjabi: Wolf- Rayet
• Penterjemah Corsica - Basque: ওলফ-রেইট তারকা
• Penterjemah Corsica - Frisia: Wolf- Rayet étoiles
• Penterjemah Corsica - Melayu: Bintang Wolf-Rayet
• Penterjemah Corsica - Chichewa: Wolf- Rayet-Stern
• Penterjemah Corsica - Jepun: ウォルフ·ライエ星
• Penterjemah Corsica - Kreol Haiti: 늑대 - Rayet의 별
• Penterjemah Corsica - Jerman: Bintang Wolf-Rayet
• Penterjemah Corsica - Vietnam: Sao Wolf- Rayet
• Penterjemah Corsica - Tagalog: ஓநாய்-ராய்ட் நட்சத்திரம்
• Penterjemah Corsica - Marathi: वुल्फ-रेयेट स्टार
• Penterjemah Corsica - Turki: Wolf-Rayet yıldızı
• Penterjemah Corsica - Itali: Wolf- Rayet stelle
• Penterjemah Corsica - Poland: Gwiazda Wolfa- Rayet
• Penterjemah Corsica - Ukraine: Вольфа -Райе зірки
• Penterjemah Corsica - Romania: Wolf - Rayet stele
• Penterjemah Corsica - Cina: Wolf - Rayet αστέρων
• Penterjemah Corsica - Afrikaans: Wolf - Rayet ster
• Penterjemah Corsica - Swahili: Wolf - Rayet stjärna
• Penterjemah Corsica - Parsi: Wolf - Rayet stjerne

CORSICA BUKU YANG BERKAIT DENGAN «WOLF-RAYET STAR»

Ketahui penggunaan Wolf-Rayet star dalam pilihan bibliografi berikut. Buku yang berkait dengan Wolf-Rayet star dan ekstrak ringkas dari yang sama untuk menyediakan konteks penggunaannya dalam kesusasteraan Corsica.

Wolf-Rayet stars: proceedings

The above arguments concerning the ages of Wolf-Rayet stars and the fact that the Wolf-Rayet star is always the least massive star of the binary system (in those cases when two spectra are observed) make it seem probable that, the ...

Katharine B. Gebbie, Richard Nelson Thomas, American Astronomical Society, 1968

Wolf-Rayet Stars: Proceedings

The above arguments concerning the ages of Wolf-Rayet stars and the fact that the Wolf-Rayet star is always the least massive star of the binary system (in those cases when two spectra are observed) make it seem probable that, the ...

Katharine B. Gebbie, Richard Nelson Thomas, 1968

Wolf-Rayet Stars: Observations, Physics, Evolution: ...

David R. Florkowski Department of Astronomy, University of Florida and U. S. Naval Observatory ABSTRACT: Radio observations of the Wolf-Rayet star HD 193793 are presented. Most of the observations were made during a large outburst in ...

Camiel W. H. de Loore, Allan J. Willis, 1982

Challenges in Stellar Pulsation

Available: http://adsabs.harvard.edu/ abs/1998ApJ...499L.195M A. F. J. Moffat, S. V. Marchenko, B. E. Zhilyaev et al., “MOST Finds No Coherent Oscillations in the Hot Carbon-rich Wolf-Rayet Star HD 165763 (WR 111),” ApJ, vol. 679, pp.

L. A. Balona, 2010

Stellar Spectral Classification

The minimum mass a star must have to be a Wolf-Rayet progenitor is about 25 MO, but a typical Wolf-Rayet star has a mass in the range 10-25MO. The discrepancy is due to the massive winds of both the Wolf-Rayet stars and their progenitors, ...

Richard O. Gray, Christopher J. Corbally, 2009

The Influence of Binaries on Stellar Population Studies

... OB-runaway stars 134 11 The Observed Galactic Wolf-Rayet Star Distribution in Relation with Metallicity 141 Karel A. van der Hucht 1 Introduction 141 2 Distances of galactic Wolf-Rayet stars 142 3 Wolf-Rayet star longitude distribution 143 ...

D. Vanbeveren, 2001

Massive Stars in Starbursts: Proceedings of the Massive ...

G. Koenigsberger: I'm afraid, now I'm thoroughly confused about how you get a Wolf-Rayet star. We have three mass-loss episodes: (i) the mass-loss rate of the progenitor, (ii) some sort of abrupt mass loss where a large fraction of mass is lost , ...

Claus Leitherer, Space Telescope Science Institute (U.S.), 1991

Extreme Cosmos: A Guided Tour of the Fastest, Brightest, ...

Their extreme temperatures cause them to gradually evaporate, so that their outer layers stream out into space at a furious rate. For a typical Wolf-Rayet star, this “stellar wind” travels out from the star at speeds well in excess of 6 million miles ...

Bryan Gaensler, 2012

Stellar Polarimetry

[299] McLean, I.S., Coyne (SJ), G.V., Frecker, J.E., Serkowski, K. (1979) Detection of polarization structure across the emission lines of the Wolf–Rayet star HD 50896. ApJ, 231, L141–L145. [299] Moffat, A., Piirola, V. (1993) Polarization ...

David Clarke, 2009

Kinematics and Dynamics of Diffuse Astrophysical Media

Complex Structure Associated with the Wolf-Rayet Star WR147 R. J. Davis N.R.A.L., Jodie" Bank, Macclesfield, Cheshire SK11 9DL, U.K. The Wolf-Rayet star WR147 is known to be bright at X-ray and radio wavelengths (van der Hucht et al., ...

John Edward Dyson, E. B. Carling, 1994

BARANGAN BERITA YANG TERMASUK TERMA «WOLF-RAYET STAR»

Ketahui apa yang diterbitkan oleh akhbar nasional dan antarabangsa dan cara istilah Wolf-Rayet star digunakan dalam konteks perkara berita berikut.

An Unusual Star: Wolf-Rayet Nasty 1

Astronomers have suspected for years that Wolf-Rayet stars, massive stars stripped of their outer layers, are the likely progenitor of Type Ib or c supernovae, but ... «Sky & Telescope, Mei 15»

Wolf-Rayet Cannibal Star And Other Recently Discovered Space …

Using sophisticated space telescopes, astronomers discover bizarre stars that defy expectations including the Wolf-Rayet star Nasty 1, stars that touch each ... «Tech Times, Mei 15»

Wolf-Rayet Star is surrounded by massive disk of gas: NASA

NaSt1, a far away star that is also known as Wolf-Rayet, is surrounded by a massive disk of gas, NASA researchers said after analyzing fresh data collected by ... «NYC Today, Mei 15»

NASA: Hubble Telescope Spots Unique Star Nicknamed 'Nasty'

First discovered several decades ago, Nasty 1 was identified as a Wolf-Rayet star, a rapidly evolving star that is much more massive than our sun. (NASA Image). «SpaceCoastDaily.com, Mei 15»

Astronomers nickname one-of-a-kind Wolf-Rayet star 'Nasty 1'

But while most Wolf-Rayet stars are marked by their twin polar lobes of burning gas, the newly discovered star is surrounded by a large, flat disk of gas, ... «UPI.com, Mei 15»

What is a Wolf-Rayet star?

Wolf-Rayet stars represent a final burst of activity before a huge star begins to die. These stars, which are at least 20 times more massive than the Sun, "live fast ... «Phys.Org, Feb 15»

Evidence of a galactic cannibal

A large number of these new stars are what are known as Wolf-Rayet stars. These are stars that, when they are young, are massive -- at least 20 solar masses ... «CNET, Feb 15»

Long-Sought Source of Massive Supernovas Detected

(Using models of such stars, a group based in Geneva was able to reproduce the brightness and color of the pre-explosion object with a Wolf-Rayet star that was ... «The Daily Galaxy, Okt 14»

Spectacular Mosaic of Star Cluster and Wolf-Rayet Stars Glow Red …

The Wolf-Rayet stars in question lie at the center of NGC 3603 in a Wolf-Rayet multiple star system, known as HD 97950. These stars start off with around 20 ... «Science World Report, Ogo 14»

Astronomers Puzzle Over New Breed Of Massive Stars

These stars appear to have spectral absorption lines indicative of both a more conventional WN3 Wolf-Rayet star and a main sequence O3 star. However ... «Forbes, Jul 14»