File:Crab on LCD.jpg

Oprindelig fil ‎(5.290 × 5.290 billedpunkter, filstørrelse: 3,13 MB, MIME-type: image/jpeg)

Captions

dansk

Tilføj en kort forklaring på en enkelt linje om hvad filen viser

Beskrivelse[redigér]

BeskrivelseCrab on LCD.jpg	English: This captivating new image shows the Crab Nebula in bright neon colours. The unusual image was produced by combining data from telescopes spanning nearly the entire electromagnetic spectrum, from radio waves to X-rays. The Karl G. Jansky Very Large Array (VLA) provided information about the nebula gathered in the radio regime (coloured in red). NASA’s Spitzer Space Telescope took images in the infrared (yellow). The NASA/ESA Hubble Space Telescope provided the images made in optical wavelengths (coloured in green). ESA’s XMM-Newton telescope observed the Crab Nebula in the ultraviolet (blue) and NASA’s Chandra X-ray Observatory provided the data for X-ray radiation (purple). The Crab Nebula, located 6500 light-years from Earth in the constellation of Taurus (The Bull), is the result of a supernova explosion which was observed by Chinese and other astronomers in 1054. At its centre is a pulsar: a super-dense neutron star, spinning once every 33 milliseconds, shooting out rotating lighthouse-like beams of radio waves and visible light. Surrounding the pulsar lies a mix of material; some of it was originally expelled from the star before it went supernova, and the rest was ejected during the explosion itself. Fast-moving winds of particles fly off from the neutron star, energising the dust and gas around it. These different layers and intricacies of the nebula can be observed in all of the different wavelengths of light.
Dato	15. maj 2017, 06:00:00 (release)
Kilde	https://www.spacetelescope.org/images/potw1720a/ (image link)
Forfatter	NASA, ESA, G. Dubner (IAFE, CONICET-University of Buenos Aires) et al.; A. Loll et al.; T. Temim et al.; F. Seward et al.; VLA/NRAO/AUI/NSF; Chandra/CXC; Spitzer/JPL-Caltech; XMM-Newton/ESA; and Hubble/STScI
Tilladelse (Genbrug af denne fil)	Very Large Array: CC-by-3.0 ({{NRAO}}); Spitzer: PD-NASA; Hubble: PD-NASA/ESA-CC; XMM-Newton: ESA-CC; Chandra: PD-NASA

Licensering[redigér]

kreditering

ESA/Hubble images, videos and web texts are released by the ESA under the Creative Commons Attribution 4.0 International license and may on a non-exclusive basis be reproduced without fee provided they are clearly and visibly credited. Detailed conditions are below; see the ESA copyright statement for full information. For images created by NASA or on the hubblesite.org website, or for ESA/Hubble images on the esahubble.org site before 2009, use the {{PD-Hubble}} tag.

Conditions:

The full image or footage credit must be presented in a clear and readable manner to all users, with the wording unaltered (for example: "ESA/Hubble"). Web texts should be credited to ESA/Hubble (except when used by media). The credit should not be hidden or disassociated from the image footage. Links should be active if the credit is online. See the usage rights Q&A section on the ESA copyright page for guidance.
ESA/Hubble materials may not be used to state or imply the endorsement by ESA/Hubble or any ESA/Hubble employee of a commercial product or service.
ESA/Hubble requests a copy of the product sent to them to be indexed in their archive.
If an image shows an identifiable person, using that image for commercial purposes may infringe that person's right of privacy, and separate permission should be obtained from the individual.
If images or visuals are changed significantly from the original work (apart from resizing, cropping), we suggest that the changes are mentioned after the credit line. For example "Original image by ESA/Hubble (M. Kornmesser), warping and recolouring by NN".

Notes:

Note that this general permission does not extend to the use of ESA/Hubble's logo, which shall remain protected and may not be used or reproduced without prior and individual written consent of ESA/Hubble.
Also note that music, scientific papers and code on the esahubble.org site are not released under this license and can not be used for non-ESA/Hubble products.
By reproducing ESA/Hubble material, in part or in full, the user acknowledges the terms on which such use is permitted.

This file is licensed under the Creative Commons Attribution 4.0 International license.

Kreditering: ESA/Hubble

Du må frit:

at dele – at kopiere, distribuere og overføre værket
at remixe – at tilpasse værket

Under følgende vilkår:

kreditering – Du skal give passende kreditering, angive et link til licensen, og oplyse om der er foretaget ændringer. Du må gøre det på enhver fornuftig måde, men ikke på en måde der antyder at licensgiveren godkender dig eller din anvendelse.

Filhistorik

Klik på en dato/tid for at se filen som den så ud på det tidspunkt.

	Dato/tid	Miniaturebillede	Dimensioner	Bruger	Kommentar
nuværende	6. aug. 2017, 00:43		5.290 × 5.290 (3,13 MB)	Huntster (diskussion \| bidrag)	Full size original.
	15. maj 2017, 13:21		1.280 × 1.280 (183 KB)	Jmencisom (diskussion \| bidrag)	User created page with UploadWizard

Du kan ikke overskrive denne fil.

Filanvendelse

De følgende 3 sider bruger denne fil:

Global filanvendelse

Følgende andre wikier anvender denne fil:

Anvendelser på da.wikipedia.org
- Krabbetågen
- Portal:Astronomi/Udvalgt billede arkiv

Metadata

Denne fil indeholder yderligere informationer, sandsynligvis tilføjet af digitalkameraet eller den skanner som blev brugt til at oprette eller digitalisere den. Hvis filen er ændret fra sin oprindelige tilstand, afspejler nogle detaljer muligvis ikke den ændrede fil.

Tilskrivning/leverandør	NASA, ESA, G. Dubner (IAFE, CONICET-University of Buenos Aires) et al.; A. Loll et al.; T. Temim et al.; F. Seward et al.; VLA/NRAO/AUI/NSF; Chandra/CXC; Spitzer/JPL-Caltech; XMM-Newton/ESA; and Hubble/STScI
Kilde	ESA/Hubble
Kort titel	Crab on LCD
Billedtitel	This captivating new image shows the Crab Nebula in bright neon colours. The unusual image was produced by combining data from telescopes spanning nearly the entire electromagnetic spectrum, from radio waves to X-rays. The Karl G. Jansky Very Large Array (VLA) provided information about the nebula gathered in the radio regime (coloured in red). NASA’s Spitzer Space Telescope took images in the infrared (yellow). The NASA/ESA Hubble Space Telescope provided the images made in optical wavelengths (coloured in green). ESA’s XMM-Newton telescope observed the Crab Nebula in the ultraviolet (blue) and NASA’s Chandra X-ray Observatory provided the data for X-ray radiation (purple). The Crab Nebula, located 6500 light-years from Earth in the constellation of Taurus (The Bull), is the result of a supernova explosion which was observed by Chinese and other astronomers in 1054. At its centre is a pulsar: a super-dense neutron star, spinning once every 33 milliseconds, shooting out rotating lighthouse-like beams of radio waves and visible light. Surrounding the pulsar lies a mix of material; some of it was originally expelled from the star before it went supernova, and the rest was ejected during the explosion itself. Fast-moving winds of particles fly off from the neutron star, energising the dust and gas around it. These different layers and intricacies of the nebula can be observed in all of the different wavelengths of light. Links: Very Large Array (radio) Image of the Crab Nebula Spitzer Space Telescope (infrared) Image of the Crab Nebula Hubble Space Telescope (visible) Image of the Crab Nebula XMM-Newton (ultraviolet) Image of the Crab Nebula Chandra X-ray Observatory (X-ray) Image of the Crab Nebula Video of Crab Nebula seen in different wavelengths
Betingelser for anvendelse	Creative Commons Attribution 4.0 International License
Optagelsestidspunkt	15. maj 2017, 06:00
JPEG-filkommentar	Astronomers have produced a highly detailed image of the Crab Nebula, by combining data from telescopes spanning nearly the entire breadth of the electromagnetic spectrum, from radio waves seen by the Karl G. Jansky Very Large Array (VLA) to the powerful X-ray glow as seen by the orbiting Chandra X-ray Observatory. And, in between that range of wavelengths, the Hubble Space Telescope's crisp visible-light view, and the infrared perspective of the Spitzer Space Telescope.The Crab Nebula, the result of a bright supernova explosion seen by Chinese and other astronomers in the year 1054, is 6,500 light-years from Earth. At its center is a super-dense neutron star, rotating once every 33 milliseconds, shooting out rotating lighthouse-like beams of radio waves and light -- a pulsar (the bright dot at image center). The nebula's intricate shape is caused by a complex interplay of the pulsar, a fast-moving wind of particles coming from the pulsar, and material originally ejected by the supernova explosion and by the star itself before the explosion.This image combines data from five different telescopes: The VLA (radio) in red; Spitzer Space Telescope (infrared) in yellow; Hubble Space Telescope (visible) in green; XMM-Newton (ultraviolet) in blue; and Chandra X-ray Observatory (X-ray) in purple.The new VLA, Hubble, and Chandra observations all were made at nearly the same time in November of 2012. A team of scientists led by Gloria Dubner of the Institute of Astronomy and Physics (IAFE), the National Council of Scientific Research (CONICET), and the University of Buenos Aires in Argentina then made a thorough analysis of the newly revealed details in a quest to gain new insights into the complex physics of the object. They are reporting their findings in the Astrophysical Journal."Comparing these new images, made at different wavelengths, is providing us with a wealth of new detail about the Crab Nebula. Though the Crab has been studied extensively for years, we still have much to learn about it," Dubner said.
Nøgleord	Crab Nebula
Kontaktoplysninger	http://www.spacetelescope.org Karl-Schwarzschild-Strasse 2 Garching bei München, , D-85748 Germany
IIM-version	4

File:Crab on LCD.jpg

Captions

Captions

Beskrivelse[redigér]

Licensering[redigér]

Filhistorik

Filanvendelse

Global filanvendelse

Metadata

Structured data

Elementer som er med i denne fil

afbilder

ophavsretsstatus

ophavsretsbeskyttet

licens

Creative Commons Navngivelse 4.0

etablerings- / skabelsesdato

15. maj 2017

medietype

image/jpeg

checksum

6bd1023064a81ab018c7694fdd84a4d76bbe3b3d

datastørrelse

3.285.886 Byte

højde

5.290 pixel

bredde

5.290 pixel

Navigationsmenu

File:Crab on LCD.jpg

Captions

Captions

Beskrivelse[redigér]

Licensering[redigér]

Filhistorik

Filanvendelse

Global filanvendelse

Metadata

Navigationsmenu

Søg