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AsteriaStar
Scientific Image· James Webb Space Telescope

The Southern Ring Nebula

Image ArchivePublic Domain
A shimmering shell of orange and blue gas expanding around a pair of central stars.
View at NASA / STScIImage hosted by its source archive. Asteria Star records verified provenance and links to the original.

Caption: The Southern Ring Nebula — a planetary nebula of gas shed by a dying star — shown in two Webb infrared views.

Scientific context

A planetary nebula about 2,500 light-years away; Webb's infrared imaging revealed that the shells of gas were shaped by a fainter companion to the dying central star.

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Source & references

The primary and reference sources this topic draws on.

  • STScISpace Telescope Science Institute

    Science operations and public image archives for the Hubble and James Webb space telescopes (MAST, HubbleSite, webbtelescope.org).

    Hubble/Webb images released by NASA/STScI are generally free to use with a credit line; each item's terms are checked before use.