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Wolf rayet2

Oorspronklike lêer(611 × 641 piksels, lêergrootte: 606 KG, MIME-tipe: image/jpeg)

Hierdie lêer kom vanaf Wikimedia Commons en kan ook in ander projekte gebruik word. Die beskrywing op die lêer se inligtingsblad word hieronder weergegee.

Beskrywing

This NASA Hubble Space Telescope picture of the energetic star WR124 reveals it is surrounded by hot clumps of gas being ejected into space at speeds of over 100,000 miles per hour.

Also remarkable are vast arcs of glowing gas around the star, which are resolved into filamentary, chaotic substructures, yet with no overall global shell structure. Though the existence of clumps in the winds of hot stars has been deduced through spectroscopic observations of their inner winds, Hubble resolves them directly in the nebula M1-67 around WR124 as 100 billion-mile wide glowing gas blobs. Each blob is about 30 times the mass of the Earth.

The massive, hot central star is known as a Wolf-Rayet star. This extremely rare and short-lived class of super-hot star (in this case 50,000 degrees Kelvin) is going through a violent, transitional phase characterized by the fierce ejection of mass. The blobs may result from the furious stellar wind that does not flow smoothly into space but has instabilities which make it clumpy.

The surrounding nebula is estimated to be no older than 10,000 years, which means that it is so young it has not yet slammed into the gasses comprising the surrounding interstellar medium.

The star is 15,000 light-years away, located in the constellation Sagitta. The picture was taken with Hubble's Wide Field Planetary Camera 2 in March 1997. The image is false-colored to reveal details in the nebula's structure.
Datum
Bron http://hubblesite.org/newscenter/archive/releases/1998/38/image/a/ (direct link)
Outeur Yves Grosdidier (University of Montreal and Observatoire de Strasbourg), Anthony Moffat (Universitie de Montreal), Gilles Joncas (Universite Laval), Agnes Acker (Observatoire de Strasbourg), and NASA
Toestemming
(Hergebruik van die lêer)
This file is in the public domain because it was created by NASA and ESA. NASA Hubble material (and ESA Hubble material prior to 2009) is copyright-free and may be freely used as in the public domain without fee, on the condition that only NASA, STScI, and/or ESA is credited as the source of the material. This license does not apply if ESA material created after 2008 or source material from other organizations is in use.
The material was created for NASA by Space Telescope Science Institute under Contract NAS5-26555, or for ESA by the Hubble European Space Agency Information Centre. Copyright statement at hubblesite.org or .
For material created by the European Space Agency on the spacetelescope.org site since 2009, use the {{ESA-Hubble}} tag.

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uitbeelding

datum van stigting of ontstaan

Maart 1997

Lêergeskiedenis

Klik op die datum/tyd om te sien hoe die lêer destyds gelyk het.

Datum/TydDuimnaelsketsDimensiesGebruikerOpmerking
huidig10:05, 1 Februarie 2010611 × 641 (606 KG)TryphonOriginal size, from http://hubblesite.org/newscenter/archive/releases/1998/38/image/a/.
12:36, 18 Oktober 20081 122 × 1 179 (349 KG)Henrykus{{Information |Description= HST image of Wolf-Rayet star WR 124 surrounded by M1-67 nebula. |Source= http://rst.gsfc.nasa.gov/Sect20/A6.html description from http://heasarc.gsfc.nasa.gov/docs/objects/heapow/archive/transients/march03_grbs.html |Date= |Au
14:08, 27 Augustus 2005360 × 378 (70 KG)JoonaslHST image of a Wolf-Rayet star {{PD-USGov-NASA}} Category:astronomy

Die volgende 3 bladsye gebruik dié lêer:

Globale lêergebruik

Die volgende ander wiki's gebruik hierdie lêer:

  • انفجار أشعة غاما
  • نجم وولف-رايت
  • ضغط إشعاع
  • ريح نجمي
  • Estrella de Wolf-Rayet
  • Gamma-ray burst
  • User:Kachyna
  • User:Kermitmorningstar
  • User:Kermitmorningstar/infoboxes/user SD
  • User:Dreadstar/Under the bed
  • User:FT2/scc images
  • User:GreatLakesShips
  • User:GreatLakesShips/UBX
  • Utilisateur:Cfoellmi/Étoile Wolf-Rayet
  • वुल्फ़-रायेट तारा
  • Wolf–Rayet-csillag
  • 감마선 폭발
  • 사용자:Salamander724/초신성
  • Záblesk gama žiarenia
  • Portál:Astronómia/Obrázky týždňa (2010)
  • Portál:Astronómia/Obrázok týždňa/2 2010
  • Wys meer globale gebruik van die lêer.

    Metadata

    Wolf rayet2
    lêer, wolf, rayet2, lêer, lêergeskiedenis, lêergebruik, globale, lêergebruik, metadatagrootte, hierdie, voorskou, piksels, ander, resolusies, piksels, piksels, oorspronklike, lêer, 8206, piksels, lêergrootte, mime, tipe, image, jpeg, hierdie, lêer, vanaf, wiki. Leer Leergeskiedenis Leergebruik Globale leergebruik MetadataGrootte van hierdie voorskou 571 599 piksels Ander resolusies 229 240 piksels 611 641 piksels Oorspronklike leer 8206 611 641 piksels leergrootte 606 KG MIME tipe image jpeg Hierdie leer kom vanaf Wikimedia Commons en kan ook in ander projekte gebruik word Die beskrywing op die leer se inligtingsblad word hieronder weergegee BeskrywingWolf rayet2 jpg This NASA Hubble Space Telescope picture of the energetic star WR124 reveals it is surrounded by hot clumps of gas being ejected into space at speeds of over 100 000 miles per hour Also remarkable are vast arcs of glowing gas around the star which are resolved into filamentary chaotic substructures yet with no overall global shell structure Though the existence of clumps in the winds of hot stars has been deduced through spectroscopic observations of their inner winds Hubble resolves them directly in the nebula M1 67 around WR124 as 100 billion mile wide glowing gas blobs Each blob is about 30 times the mass of the Earth The massive hot central star is known as a Wolf Rayet star This extremely rare and short lived class of super hot star in this case 50 000 degrees Kelvin is going through a violent transitional phase characterized by the fierce ejection of mass The blobs may result from the furious stellar wind that does not flow smoothly into space but has instabilities which make it clumpy The surrounding nebula is estimated to be no older than 10 000 years which means that it is so young it has not yet slammed into the gasses comprising the surrounding interstellar medium The star is 15 000 light years away located in the constellation Sagitta The picture was taken with Hubble s Wide Field Planetary Camera 2 in March 1997 The image is false colored to reveal details in the nebula s structure Datum Maart 1997Bron http hubblesite org newscenter archive releases 1998 38 image a direct link Outeur Yves Grosdidier University of Montreal and Observatoire de Strasbourg Anthony Moffat Universitie de Montreal Gilles Joncas Universite Laval Agnes Acker Observatoire de Strasbourg and NASAToestemming Hergebruik van die leer Public domain Public domain false falseThis file is in the public domain because it was created by NASA and ESA NASA Hubble material and ESA Hubble material prior to 2009 is copyright free and may be freely used as in the public domain without fee on the condition that only NASA STScI and or ESA is credited as the source of the material This license does not apply if ESA material created after 2008 or source material from other organizations is in use The material was created for NASA by Space Telescope Science Institute under Contract NAS5 26555 or for ESA by the Hubble European Space Agency Information Centre Copyright statement at hubblesite org or 2008 copyright statement at spacetelescope org For material created by the European Space Agency on the spacetelescope org site since 2009 use the ESA Hubble tag CaptionsAfrikaansAdd a one line explanation of what this file representsItems portrayed in this fileuitbeeldingdatum van stigting of ontstaanMaart 1997 Leergeskiedenis Klik op die datum tyd om te sien hoe die leer destyds gelyk het Datum TydDuimnaelsketsDimensiesGebruikerOpmerking huidig10 05 1 Februarie 2010611 641 606 KG TryphonOriginal size from http hubblesite org newscenter archive releases 1998 38 image a 12 36 18 Oktober 20081 122 1 179 349 KG Henrykus Information Description HST image of Wolf Rayet star WR 124 surrounded by M1 67 nebula Source http rst gsfc nasa gov Sect20 A6 html description from http heasarc gsfc nasa gov docs objects heapow archive transients march03 grbs html Date Au 14 08 27 Augustus 2005360 378 70 KG JoonaslHST image of a Wolf Rayet star PD USGov NASA Category astronomy Leergebruik Die volgende 3 bladsye gebruik die leer Gammaflits Sterreklassifikasie Wolf Rayetster Globale leergebruik Die volgende ander wiki s gebruik hierdie leer Gebruik in ar wikipedia org نجم انفجار أشعة غاما نجم وولف رايت ضغط إشعاع ريح نجمي Gebruik in ast wikipedia org Biltu de rayu gamma Gebruik in bg wikipedia org Zvezda na Volf Raje Gebruik in bn wikipedia org উলফ র য য ট ত র Gebruik in bs wikipedia org Wolf Rayetova zvijezda Gebruik in ca wikipedia org Esclat de raigs gamma Estrella de Wolf Rayet Gebruik in en wikipedia org Supernova Gamma ray burst User Kachyna User Kermitmorningstar User Kermitmorningstar infoboxes user SD User Dreadstar Under the bed User FT2 scc images User GreatLakesShips User GreatLakesShips UBX Gebruik in eo wikipedia org Wolf Rayet stelo Gebruik in es wikipedia org Brote de rayos gamma Gebruik in fi wikipedia org Wolfin Rayetin tahti Gebruik in fr wikipedia org Projet Cosmologie Utilisateur Cfoellmi Etoile Wolf Rayet Gebruik in he wikipedia org כוכב וולף ראייה Gebruik in hi wikipedia org मह न व व ल फ र य ट त र Gebruik in hr wikipedia org Wolf Rayetova zvijezda Gebruik in hu wikipedia org Valtozocsillag Wolf Rayet csillag Gebruik in it wikipedia org Supernova Gebruik in ka wikipedia org ვოლფ რაიეს ვარსკვლავები Gebruik in kk wikipedia org Zhuldyz Gebruik in ko wikipedia org 초신성 감마선 폭발 사용자 Salamander724 초신성 Gebruik in lb wikipedia org Wolf Rayet Star Gebruik in lt wikipedia org Volfo Raje zvaigzde Gebruik in nl wikipedia org Wolf Rayetster Gebruik in nn wikipedia org Wolf Rayet stjerne Gebruik in no wikipedia org Wolf Rayet stjerne Gebruik in oc wikipedia org Estela Wolf Rayet Gebruik in pt wikipedia org Supernova Gebruik in ro wikipedia org Supernovă Gebruik in simple wikipedia org Wolf Rayet star Gebruik in sk wikipedia org Portal Astronomia Obrazky tyzdna Zablesk gama ziarenia Portal Astronomia Obrazky tyzdna 2010 Portal Astronomia Obrazok tyzdna 2 2010 Wys meer globale gebruik van die leer Metadata Die leer bevat aanvullende inligting wat moontlik deur n digitale kamera of skandeerder bygevoeg is As die leer verander is sal sekere inligting dalk nie meer ooreenkom met die van die gewysigde leer nie error0 Ontsluit van https af wikipedia org wiki Leer Wolf rayet2 jpg,