Description: The Space Telescope Imaging Spectrograph (STIS) simultaneously records, in unprecedented detail, the velocities of hundreds of gas knots streaming at hundreds of thousands of miles per hour from the nucleus of NGC 4151, thought to house a supermassive black hole. This is the first time the velocity structure in the heart of this object, or similar objects, has been mapped so vividly this close to its central black hole. The twin cones of gas emission are powered by the energy released from the supermassive black hole believed to reside at the heart of this Seyfert galaxy. The STIS data clearly show that the gas knots illuminated by one of these cones is rapidly moving towards us, while the gas knots illuminated by the other cone are rapidly receding. The images have been rotated to show the same orientation of NGC 4151. The figures show: WFPC2 (upper left) -- A Hubble Wide Field Planetary Camera 2 image of the oxygen emission (5007 Angstroms) from the gas at the heart of NGC 4151. Though the twin cone structure can be seen, the image does not provide any information about the motion of the oxygen gas. STIS OPTICAL (upper right) -- In this STIS spectral image of the oxygen gas, the velocities of the knots are determined by comparing the knots of gas in the stationary WFPC2 image to the horizontal location of the knots in the STIS image. STIS OPTICAL (lower right) -- In this false color image the two emission lines of oxygen gas (the weaker one at 4959 Angstroms and the stronger one at 5007 Angstroms) are clearly visible. The horizontal line passing through the image is from the light generated by the powerful black hole at the center of NGC 4151. STIS ULTRAVIOLET (lower left) -- This STIS spectral image shows the velocity distribution of the carbon emission from the gas in the core of NGC 4151. It requires more energy to make the carbon gas glow (CIV at 1549 Angstroms) than it does to ionize the oxygen gas seen in the other images. This means we expect that the carbon emitting gas is closer to the heart of the energy source. Credit: John Hutchings (Dominion Astrophysical Observatory), Bruce Woodgate (GSFC/NASA), Mary Beth Kaiser (Johns Hopkins University), Steven Kraemer (Catholic University of America), and the STIS Team.
This image or video was catalogued by Goddard Space Flight Center of the United States National Aeronautics and Space Administration (NASA) under Photo ID: GL-2002-001035.
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*Date: 11.07.2002 *Title: FIREWORKS NEAR A BLACK HOLE IN THE CORE OF SEYFERT GALAXY NGC 4151 *URL: http://nix.larc.nasa.gov/info;jsessionid=123ec99gsb3m?id=GL-2002-001035&orgid=6
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fayl, seyfert, galaxy, ngc4151, 2002, 001035, fayl, faylın, tarixçəsi, fayl, keçidləri, faylın, qlobal, istifadəsi, metaməlumatlarsınaq, göstərişi, ölçüsü, piksel, digər, ölçülər, piksel, piksel, piksel, piksel, piksel, faylın, orijinalı, 8206, piksel, fayl, h. Fayl Faylin tarixcesi Fayl kecidleri Faylin qlobal istifadesi MetamelumatlarSinaq gosterisi olcusu 480 600 piksel Diger olculer 192 240 piksel 384 480 piksel 614 768 piksel 819 1 024 piksel 2 400 3 000 piksel Faylin orijinali 8206 2 400 3 000 piksel fayl hecmi 838 KB MIME novu image jpeg Bu fayl Vikimedia Commons dadirve diger layihelerde istifade edile biler tesvir sehifesi Faylin tesvir sehifesine get Xulase Date 11 07 2002 Title FIREWORKS NEAR A BLACK HOLE IN THE CORE OF SEYFERT GALAXY NGC 4151 URL http nix larc nasa gov search jsp R GL 2002 001035 Description The Space Telescope Imaging Spectrograph STIS simultaneously records in unprecedented detail the velocities of hundreds of gas knots streaming at hundreds of thousands of miles per hour from the nucleus of NGC 4151 thought to house a supermassive black hole This is the first time the velocity structure in the heart of this object or similar objects has been mapped so vividly this close to its central black hole The twin cones of gas emission are powered by the energy released from the supermassive black hole believed to reside at the heart of this Seyfert galaxy The STIS data clearly show that the gas knots illuminated by one of these cones is rapidly moving towards us while the gas knots illuminated by the other cone are rapidly receding The images have been rotated to show the same orientation of NGC 4151 The figures show WFPC2 upper left A Hubble Wide Field Planetary Camera 2 image of the oxygen emission 5007 Angstroms from the gas at the heart of NGC 4151 Though the twin cone structure can be seen the image does not provide any information about the motion of the oxygen gas STIS OPTICAL upper right In this STIS spectral image of the oxygen gas the velocities of the knots are determined by comparing the knots of gas in the stationary WFPC2 image to the horizontal location of the knots in the STIS image STIS OPTICAL lower right In this false color image the two emission lines of oxygen gas the weaker one at 4959 Angstroms and the stronger one at 5007 Angstroms are clearly visible The horizontal line passing through the image is from the light generated by the powerful black hole at the center of NGC 4151 STIS ULTRAVIOLET lower left This STIS spectral image shows the velocity distribution of the carbon emission from the gas in the core of NGC 4151 It requires more energy to make the carbon gas glow CIV at 1549 Angstroms than it does to ionize the oxygen gas seen in the other images This means we expect that the carbon emitting gas is closer to the heart of the energy source Credit John Hutchings Dominion Astrophysical Observatory Bruce Woodgate GSFC NASA Mary Beth Kaiser Johns Hopkins University Steven Kraemer Catholic University of America and the STIS Team This image or video was catalogued by Goddard Space Flight Center of the United States National Aeronautics and Space Administration NASA nbsp under Photo nbsp ID GL 2002 001035 This tag does not indicate the copyright status of the attached work A normal copyright tag is still required See Commons Licensing Other languages العربية nbsp belaruskaya tarashkevica nbsp blgarski nbsp catala nbsp cestina nbsp dansk nbsp Deutsch nbsp English nbsp espanol nbsp فارسی nbsp francais nbsp galego nbsp magyar nbsp հայերեն nbsp Bahasa Indonesia nbsp italiano nbsp 日本語 nbsp makedonski nbsp മലയ ള nbsp Nederlands nbsp polski nbsp portugues nbsp russkij nbsp sicilianu nbsp slovenscina nbsp Turkce nbsp ukrayinska nbsp 简体中文 nbsp 繁體中文 nbsp Lisenziya Public domain Public domain false false This file is in the public domain in the United States because it was solely created by NASA NASA copyright policy states that NASA material is not protected by copyright unless noted See Template PD USGov NASA copyright policy page or JPL Image Use Policy Warnings Use of NASA logos insignia and emblems is restricted per U S law 14 CFR 1221 The NASA website hosts a large number of images from the Soviet Russian space agency and other non American space agencies These are not necessarily in the public domain Materials based on Hubble Space Telescope data may be copyrighted if they are not explicitly produced by the STScI 1 See also PD Hubble and Cc Hubble The SOHO ESA amp NASA joint project implies that all materials created by its probe are copyrighted and require permission for commercial non educational use 2 Images featured on the Astronomy Picture of the Day APOD web site may be copyrighted 3 The National Space Science Data Center NSSDC site has been known to host copyrighted content Its photo gallery FAQ states that all of the images in the photo gallery are in the public domain Unless otherwise noted Faylin tarixcesi Faylin evvelki versiyasini gormek ucun gun tarix bolmesindeki tarixlere klikleyin Tarix VaxtKicik sekilOlculerIstifadeciSerh indiki11 36 22 mart 20062 400 3 000 838 KB Paulatz 20 30 21 mart 2006500 625 131 KB Paulatz Date 11 07 2002 Title FIREWORKS NEAR A BLACK HOLE IN THE CORE OF SEYFERT GALAXY NGC 4151 URL http nix larc nasa gov info jsessionid 123ec99gsb3m id GL 2002 001035 amp orgid 6 Fayl kecidleri Bu fayli istifade eden sehife yoxdur Faylin qlobal istifadesi Bu fayl asagidaki vikilerde istifade olunur cs wikipedia org layihesinde istifadesi Seyfertova galaxie en wikipedia org layihesinde istifadesi Seyfert galaxy NGC 4151 gl wikipedia org layihesinde istifadesi Galaxia Seyfert hu wikipedia org layihesinde istifadesi Seyfert galaxis it wikipedia org layihesinde istifadesi Buco nero NGC 4151 ko wikipedia org layihesinde istifadesi 세이퍼트 은하 pl wikipedia org layihesinde istifadesi NGC 4151 tr wikipedia org layihesinde istifadesi Seyfert galaksisiMetamelumatlar Bu faylda fotoaparat ve ya skanerle elave olunmus melumatlar var Eger fayl sonradan redakte olunubsa bezi parametrler bu sekilde gosterilenlerden ferqli ola biler error0 Menbe https az wikipedia org wiki Fayl Seyfert galaxy NGC4151 GL 2002 001035 jpg, wikipedia, oxu, kitab, kitabxana, axtar, tap, hersey,
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