The Dumbbell Nebula — also known as Messier 27 or NGC 6853 — is a typical planetary nebula and is located in the constellation Vulpecula (The Fox). The distance is rather uncertain, but is believed to be around 1,200 light-years. It was first described by the French astronomer and comet hunter Charles Messier who found it in 1764 and included it as no. 27 in his famous list of extended sky objects [2] .Despite its class, the Dumbbell Nebula has nothing to do with planets. It consists of very rarified gas that has been ejected from the hot central star (well visible on this photo), now in one of the last evolutionary stages. The gas atoms in the nebula are excited (heated) by the intense ultraviolet radiation from this star and emit strongly at specific wavelengths.
This image is the beautiful by-product of a technical test of some FORS1 narrow-band optical interference filtres. They only allow light in a small wavelength range to pass and are used to isolate emissions from particular atoms and ions. In this three-colour composite, a short exposure was first made through a wide-band filtre registering blue light from the nebula. It was then combined with exposures through two interference filtres in the light of double-ionized oxygen atoms and atomic hydrogen. They were colour-coded as “blue”, “green” and “red”, respectively, and then combined to produce this picture that shows the structure of the nebula in “approximately true” colours.
They are three-colour composite based on two interference ([OIII] at 501 nm and 6 nm FWHM — 5 min exposure time; H-alpha at 656 nm and 6 nm FWHM — 5 min) and one broadband (Bessell B at 429 nm and 88 nm FWHM; 30 sec) filtre images, obtained on September 28, 1998, during mediocre seeing conditions (0.8 arcsec). The CCD camera has 2048 x 2048 pixels, each covering 24 x 24 µm and the sky fields shown measure 6.8 x 6.8 arcminutes and 3.5 x 3.9 arcminutes, respectively. North is up; East is left.
Credit:
ESO/I. Appenzeller, W. Seifert, O. Stahl, M. Zamani
Coordinates Position (RA): 19 59 36.41 Position (Dec): 22° 43' 16.00" Field of view: 6.76 x 6.82 arcminutes Orientation: North is 0.0° left of vertical
Colours & filters Band Wavelength Telescope Optical u 361 nm Very Large Telescope FORS1 Optical B 429 nm Very Large Telescope FORS1 Optical Oiii 501 nm Very Large Telescope FORS1 Optical HeII 472 nm Very Large Telescope FORS1 Optical R 655 nm Very Large Telescope FORS1 Optical H-alpha 656 nm g Very Large Telescope FORS1
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{{Information |Description={{en|1=The Dumbbell Nebula - also known as Messier 27 or NGC 6853 - is a typical planetary nebula and is located in the constellation Vulpecula (The Fox). The distance is rather uncertain, but is believed to be around 1200 light
The Dumbbell Nebula— also known as Messier 27 or NGC 6853 — is a typical planetary nebula and is located in the constellation Vulpecula (The Fox). The distance is rather uncertain, but is believed to be around 1,200 light-years. It was first described by the French astronomer and comet hunter Charles Messier whofound it in 1764 and included it as no. 27 in his famous list of extended sky objects [2] .Despite its class, the Dumbbell Nebula has nothing to do with planets. It consists of very rarified gas that has been ejected from the hot central star (well visible on this photo), now in one of the last evolutionary stages. The gas atoms in the nebula are excited (heated) by the intense ultraviolet radiation from this star and emit strongly at specific wavelengths.This image is the beautiful by-product of a technical test of some FORS1 narrow-band optical interference filtres. They only allow light ina small wavelength range to pass and are used to isolate emissions from particular atoms and ions. In this three-colour composite, a short exposure was first made through a wide-band filtre registering blue light from the nebula. It was then combined with exposures through two interference filtresin the light of double-ionized oxygen atoms and atomic hydrogen. They were colour-coded as “blue”, “green” and “red”, respectively, and then combined to produce this picture that shows the structure of the nebula in “approximately true” colours.They are three-colour composite based on two interference ([OIII] at 501 nm and 6 nm FWHM — 5 min exposure time; H-alpha at 656 nm and 6 nm FWHM — 5 min) and one broadband (Bessell B at 429 nm and 88 nm FWHM; 30 sec) filtre images, obtained on September 28, 1998, during mediocre seeing conditions (0.8 arcsec). The CCD camera has 2048 x 2048 pixels, each covering 24 x 24 µm and the sky fields shown measure 6.8 x 6.8 arcminutes and 3.5 x 3.9 arcminutes, respectively. North is up; East is left.
เวลาที่บันทึกภาพ
00:00, 7 ตุลาคม 2541
เครดิต/ผู้จัดเตรียม
ESO/I. Appenzeller, W. Seifert, O. Stahl, M. Zamani
Creative Commons Attribution 4.0 International License
รุ่น IIM
4
ความเห็นไฟล์ JPEG
The Dumbbell Nebula — also known as Messier 27 or NGC 6853 — is a typical planetary nebula and is located in the constellation Vulpecula (The Fox). The distance is rather uncertain, but is believed to be around 1,200 light-years. It was first described by the French astronomer and comet hunter Charles Messier who found it in 1764 and included it as no. 27 in his famous list of extended sky objects [2] .Despite its class, the Dumbbell Nebula has nothing to do with planets. It consists of very rarified gas that has been ejected from the hot central star (well visible on this photo), now in one of the last evolutionary stages. The gas atoms in the nebula are excited (heated) by the intense ultraviolet radiation from this star and emit strongly at specific wavelengths.This image is the beautiful by-product of a technical test of some FORS1 narrow-band optical interference filtres. They only allow light in a small wavelength range to pass and are used to isolate emissions from particular atoms and ions. In this three-colour composite, a short exposure was first made through a wide-band filtre registering blue light from the nebula. It was then combined with exposures through two interference filtres in the light of double-ionized oxygen atoms and atomic hydrogen. They were colour-coded as “blue”, “green” and “red”, respectively, and then combined to produce this picture that shows the structure of the nebula in “approximately true” colours.They are three-colour composite based on two interference ([OIII] at 501 nm and 6 nm FWHM — 5 min exposure time; H-alpha at 656 nm and 6 nm FWHM — 5 min) and one broadband (Bessell B at 429 nm and 88 nm FWHM; 30 sec) filtre images, obtained on September 28, 1998, during mediocre seeing conditions (0.8 arcsec). The CCD camera has 2048 x 2048 pixels, each covering 24 x 24 µm and the sky fields shown measure 6.8 x 6.8 arcminutes and 3.5 x 3.9 arcminutes, respectively. North is up; East is left.
กรกฎาคม 10, 2023
ไฟล, dumbbell, nebula, ไฟล, ประว, ไฟล, หน, าท, ภาพน, การใช, ไฟล, วนกลาง, อม, ลเก, ยวก, บภาพขนาดของต, วอย, างน, กเซล, ความละเอ, ยดอ, กเซล, กเซล, กเซล, กเซล, กเซล, ภาพท, ความละเอ, ยดส, งกว, 8206, กเซล, ขนาดไฟล, เมกะไบต, ชน, ดไมม, image, jpeg, ปภาพหร, อไฟล, เส, ย. ifl prawtiifl hnathimiphaphni karichiflswnklang khxmulekiywkbphaphkhnadkhxngtwxyangni 600 599 phikesl khwamlaexiydxun 240 240 phikesl 480 480 phikesl 769 768 phikesl 1 025 1 024 phikesl 2 044 2 042 phikesl duphaphthimikhwamlaexiydsungkwa 8206 2 044 2 042 phikesl khnadifl 1 74 emkaibt chnidimm image jpeg rupphaphhruxiflesiyngni tnchbbxyuthi khxmmxns raylaexiyddanlang epnkhxkhwamthiaesdngphlcak ifltnchbbinkhxmmxns khxmmxnsepnewbistinokhrngkarsahrbekbrwbrwmsuxesri thi khunsamarthchwyid khaxthibayM27 Dumbbell Nebula jpg English The Dumbbell Nebula The Dumbbell Nebula also known as Messier 27 or NGC 6853 is a typical planetary nebula and is located in the constellation Vulpecula The Fox The distance is rather uncertain but is believed to be around 1 200 light years It was first described by the French astronomer and comet hunter Charles Messier who found it in 1764 and included it as no 27 in his famous list of extended sky objects 2 Despite its class the Dumbbell Nebula has nothing to do with planets It consists of very rarified gas that has been ejected from the hot central star well visible on this photo now in one of the last evolutionary stages The gas atoms in the nebula are excited heated by the intense ultraviolet radiation from this star and emit strongly at specific wavelengths This image is the beautiful by product of a technical test of some FORS1 narrow band optical interference filtres They only allow light in a small wavelength range to pass and are used to isolate emissions from particular atoms and ions In this three colour composite a short exposure was first made through a wide band filtre registering blue light from the nebula It was then combined with exposures through two interference filtres in the light of double ionized oxygen atoms and atomic hydrogen They were colour coded as blue green and red respectively and then combined to produce this picture that shows the structure of the nebula in approximately true colours They are three colour composite based on two interference OIII at 501 nm and 6 nm FWHM 5 min exposure time H alpha at 656 nm and 6 nm FWHM 5 min and one broadband Bessell B at 429 nm and 88 nm FWHM 30 sec filtre images obtained on September 28 1998 during mediocre seeing conditions 0 8 arcsec The CCD camera has 2048 x 2048 pixels each covering 24 x 24 µm and the sky fields shown measure 6 8 x 6 8 arcminutes and 3 5 x 3 9 arcminutes respectively North is up East is left Credit ESO I Appenzeller W Seifert O Stahl M Zamani Coordinates Position RA 19 59 36 41 Position Dec 22 43 16 00 Field of view 6 76 x 6 82 arcminutes Orientation North is 0 0 left of vertical Colours amp filters Band Wavelength Telescope Optical u 361 nm Very Large Telescope FORS1 Optical B 429 nm Very Large Telescope FORS1 Optical Oiii 501 nm Very Large Telescope FORS1 Optical HeII 472 nm Very Large Telescope FORS1 Optical R 655 nm Very Large Telescope FORS1 Optical H alpha 656 nm g Very Large Telescope FORS1 wnthi 7 tulakhm ph s 2541 aehlngthima http www eso org public images eso9846a phusrangsrrkh ESO karxnuyat karichiflniihm This media was created by the European Southern Observatory ESO Their website states Unless specifically noted the images videos and music distributed on the public ESO website along with the texts of press releases announcements pictures of the week blog posts and captions are licensed under a Creative Commons Attribution 4 0 International License and may on a non exclusive basis be reproduced without fee provided the credit is clear and visible To the uploader You must provide a link URL to the original file and the authorship information if available iflnixyuphayitsyyaxnuyatkhriexthifkhxmmxns run aesdngthima 4 0 nanachatikhunsamarth thicaaebngpn thicathasaena aeckcay aelasngngandngklawtxip thicaeriyberiyngihm thicaddaeplngngandngklaw phayitenguxnikhtxipni aesdngthima khuntxngihekiyrtiecakhxngnganxyangehmaasm odyephimlingkipyngsyyaxnuyat aelarabuhakmikarepliynaeplng khunxacthaechnniidinrupaebbidkidtamkhwr aettxngimichinlksnathiaenawaphuihxnuyatsnbsnunkhunhruxkarichngankhxngkhunhttps creativecommons org licenses by 4 0 CC BY 4 0 Creative Commons Attribution 4 0 true truekhabrryayodyyxithyephimkhabrryaythrrthdediywephuxkhyaykhwamwaiflnimixairixethmthiaesdngxyuiniflniprakxbdwysthanalikhsiththimilikhsiththisyyaxnuyatCreative Commons Attribution 4 0 International nbsp xngkvswnthisrang wnkxtng7 tulakhm 1998MIME type nbsp xngkvsimage jpeg prawtiifl khlikwnthi ewlaephuxduiflthipraktinkhnann wnthi ewlarupyxkhnadphuichkhwamehn pccubn01 14 26 singhakhm 25652 044 2 042 1 74 emkaibt Fabian RRRRfrom the actual source 15 34 2 minakhm 25534 961 5 004 3 04 emkaibt TryphonHigher resolution from http www eso org public archives images large eso9846a jpg 16 02 18 knyayn 25513 966 4 000 849 kiolibt Lars Lindberg Christensen Information Description en 1 The Dumbbell Nebula also known as Messier 27 or NGC 6853 is a typical planetary nebula and is located in the constellation Vulpecula The Fox The distance is rather uncertain but is believed to be around 1200 light hnathimiphaphni hnatxipni oyngmathiphaphni enbiwladmbebll karichiflswnklang wikixuntxipniichiflni karichbn af wikipedia org Handgewig newel Lys van planetere newels karichbn ar wikipedia org مسييه 27 مستخدم TheFlyingHorse قائمة السدم الكوكبية karichbn ast wikipedia org Vulpecula karichbn az wikipedia org Messier cisimleri karichbn bs wikipedia org Messier 27 karichbn ca wikipedia org Llista de nebuloses planetaries karichbn ckb wikipedia org تەنەکانی مێسییە karichbn cs wikipedia org Cinka mlhovina Seznam planetarnich mlhovin karichbn de wikipedia org Hantelnebel karichbn el wikipedia org Nefelwma toy Althra karichbn en wikipedia org Messier object Vulpecula Dumbbell Nebula List of planetary nebulae User Sunfishtommy sandbox User Exoplanetaryscience sandbox karichbn en wikibooks org Messier Index M27 Messier Index Print Version 2 karichbn es wikipedia org Vulpecula karichbn et wikipedia org Rebane tahtkuju karichbn eu wikipedia org Halteraren nebulosa karichbn fi wikipedia org Nostopainosumu karichbn fr wikipedia org Nebuleuse de l Haltere Utilisateur Ramessou Meryamon Astronomie Listes de nebuleuses planetaires karichbn fr wikibooks org Mini guide du catalogue Messier Nebuleuses karichbn he wikipedia org ערפילית המשקולת karichbn hu wikipedia org Sulyzo kod karichbn id wikipedia org Objek Messier Nebula Dumbbell karichbn it wikipedia org Galassia di Andromeda Galassia del Triangolo Nebulosa di Orione Nebulosa Granchio Catalogo di Messier Galassia Virgo A M4 astronomia Ammasso Farfalla M7 astronomia Nebulosa Laguna M11 astronomia Galassia Sombrero Nebulosa Trifida Nebulosa Manubrio Nebulosa Anello Galassia Occhio Nero dukarichthwolkephimetimkhxngiflnikhxmulekiywkbphaph phaphnimikhxmulephimetim sungswnihymacakklxngdicitxlhruxsaeknenxrthisamarthekbkhxmuldngklawiwrwmkbphaphid thaphaphnithukprbprungaekikhhruxepliynaeplngcakedim khxmulbangxyangcayngkhngimepliynaeplngehmuxnphaphthithukprbprungaekikhnnchuxphaphThe Dumbbell Nebula also known as Messier 27 or NGC 6853 is a typical planetary nebula and is located in the constellation Vulpecula The Fox The distance is rather uncertain but is believed to be around 1 200 light years It was first described by the French astronomer and comet hunter Charles Messier whofound it in 1764 and included it as no 27 in his famous list of extended sky objects 2 Despite its class the Dumbbell Nebula has nothing to do with planets It consists of very rarified gas that has been ejected from the hot central star well visible on this photo now in one of the last evolutionary stages The gas atoms in the nebula are excited heated by the intense ultraviolet radiation from this star and emit strongly at specific wavelengths This image is the beautiful by product of a technical test of some FORS1 narrow band optical interference filtres They only allow light ina small wavelength range to pass and are used to isolate emissions from particular atoms and ions In this three colour composite a short exposure was first made through a wide band filtre registering blue light from the nebula It was then combined with exposures through two interference filtresin the light of double ionized oxygen atoms and atomic hydrogen They were colour coded as blue green and red respectively and then combined to produce this picture that shows the structure of the nebula in approximately true colours They are three colour composite based on two interference OIII at 501 nm and 6 nm FWHM 5 160 min exposure time H alpha at 656 nm and 6 nm FWHM 5 min and one broadband Bessell B at 429 160 nm and 88 nm FWHM 30 sec filtre images obtained on September 28 1998 during mediocre seeing conditions 0 8 arcsec The CCD camera has 2048 x 2048 pixels each covering 24 x 24 µm and the sky fields shown measure 6 8 x 6 8 arcminutes and 3 5 160 x 160 3 9 160 arcminutes respectively North is up East is left ewlathibnthukphaph00 00 7 tulakhm 2541ekhrdit phucdetriymESO I Appenzeller W Seifert O Stahl M ZamanitnchbbEuropean Southern ObservatorychuxeruxngsnThe Dumbbell NebulakhasakhyDumbbell Nebula M 27 Messier 27 NGC 6853khxmulsahrbtidtxhttp www eso org Karl Schwarzschild Strasse 2Garching bei Munchen None D 85748 GermanykhxtklnginkarichnganCreative Commons Attribution 4 0 International Licenserun IIM4khwamehnifl JPEGThe Dumbbell Nebula also known as Messier 27 or NGC 6853 is a typical planetary nebula and is located in the constellation Vulpecula The Fox The distance is rather uncertain but is believed to be around 1 200 light years It was first described by the French astronomer and comet hunter Charles Messier who found it in 1764 and included it as no 27 in his famous list of extended sky objects 2 Despite its class the Dumbbell Nebula has nothing to do with planets It consists of very rarified gas that has been ejected from the hot central star well visible on this photo now in one of the last evolutionary stages The gas atoms in the nebula are excited heated by the intense ultraviolet radiation from this star and emit strongly at specific wavelengths This image is the beautiful by product of a technical test of some FORS1 narrow band optical interference filtres They only allow light in a small wavelength range to pass and are used to isolate emissions from particular atoms and ions In this three colour composite a short exposure was first made through a wide band filtre registering blue light from the nebula It was then combined with exposures through two interference filtres in the light of double ionized oxygen atoms and atomic hydrogen They were colour coded as blue green and red respectively and then combined to produce this picture that shows the structure of the nebula in approximately true colours They are three colour composite based on two interference OIII at 501 nm and 6 nm FWHM 5 160 min exposure time H alpha at 656 nm and 6 nm FWHM 5 min and one broadband Bessell B at 429 160 nm and 88 nm FWHM 30 sec filtre images obtained on September 28 1998 during mediocre seeing conditions 0 8 arcsec The CCD camera has 2048 x 2048 pixels each covering 24 x 24 µm and the sky fields shown measure 6 8 x 6 8 arcminutes and 3 5 160 x 160 3 9 160 arcminutes respectively North is up East is left ekhathungcak https th wikipedia org wiki ifl M27 Dumbbell Nebula jpg, wikipedia, วิกิ หนังสือ, หนังสือ, ห้องสมุด,
