Lêer:NGC6543.jpg

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Oorspronklike lêer ‎(2 100 × 2 100 piksels, lêergrootte: 722 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.

Wikipedia

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Opsomming

Beskrywing
English: X-ray/optical composite image of NGC 6543, the Cat's Eye Nebula (X-ray: NASA/UIUC/Y.Chu et al., Optical: NASA/HST).

Optical image: Wide Field Planetary Camera-2, composite image of three images taken at different wavelengths:

  • red, hydrogen-alpha, 656.28 nm;
  • blue, neutral oxygen, 630 nm;
  • green, ionized nitrogen, 658.4 nm.
Datum
Bron HST's Greatest Hits
Outeur J.P. Harrington and K.J. Borkowski (University of Maryland), and NASA

Lisensiëring

Public domain 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 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.


derivative works

Derivative works of this file:  EvolutionSystèmeSolaire-fragment1.png

Captions

Add a one-line explanation of what this file represents
The "Cat's-eye" nebula, NGC 6543, is a planetary nebula: the gas emitted at high speed from the surface of a star which is in the process of becoming a white dwarf. This one is complex possibly due to a binary companion's influence.

Items portrayed in this file

uitbeelding

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MIME type Engels

image/jpeg

Lêergeskiedenis

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

Datum/TydDuimnaelDimensiesGebruikerOpmerking
huidig13:37, 27 April 2019Duimnaelskets vir weergawe vanaf 13:37, 27 April 20192 100 × 2 100 (722 KG)FriedrichKiefererBetter quality.
08:12, 1 Maart 2017Duimnaelskets vir weergawe vanaf 08:12, 1 Maart 20172 100 × 2 100 (150 KG)The NMI UserImage source from http://chandra.harvard.edu/photo/2001/1220/1220_xray_opt.tif
03:20, 1 Januarie 2005Duimnaelskets vir weergawe vanaf 03:20, 1 Januarie 2005800 × 874 (64 KG)RuMCat's Eye Nebula

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