Mynd:NGC6543.jpg

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Lýsing

Lýsing
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.
Dagsetning
Uppruni HST's Greatest Hits
Höfundarréttarhafi J.P. Harrington and K.J. Borkowski (University of Maryland), and NASA

Leyfisupplýsingar:

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

depicts enska

Kattaraugað

stofndagsetning

janúar 1995

media type enska

image/jpeg

Breytingaskrá skjals

Smelltu á dagsetningu eða tímasetningu til að sjá hvernig hún leit þá út.

Dagsetning/TímiSmámyndVíddirNotandiAthugasemd
núverandi27. apríl 2019 kl. 13:37Smámynd útgáfunnar frá 27. apríl 2019, kl. 13:372.100 × 2.100 (722 KB)FriedrichKiefererBetter quality.
1. mars 2017 kl. 08:12Smámynd útgáfunnar frá 1. mars 2017, kl. 08:122.100 × 2.100 (150 KB)The NMI UserImage source from http://chandra.harvard.edu/photo/2001/1220/1220_xray_opt.tif
1. janúar 2005 kl. 03:20Smámynd útgáfunnar frá 1. janúar 2005, kl. 03:20800 × 874 (64 KB)RuMCat's Eye Nebula

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