James Webb Telescope Unveils Unprecedented Details of Dying Star's Nebula
- NASA's James Webb Space Telescope provided new images revealing intricate details of a dying white dwarf star that was once several times more massive than the sun.
- The star expelled layers of gas and dust in a slow, dense stellar wind as it evolved.
- Researchers can now examine the turbulent nature of the surrounding nebula more comprehensively with the data from the telescope.
- The clarity of the view of the star's material loss is significantly improved with Webb's observations.
28 Articles
28 Articles
Ghostly Rings of Dying Star Captured in Never-Before-Seen Detail by JWST
NGC 1514 is a planetary nebula about 1500 light-years away. William Herschel discovered it in 1790, and its discovery made him rethink the nature of nebulae.It's been imaged many times by modern telescopes, and each time a more capable one revisits it, astronomers learn more about it. The JWST is the latest to observe the curious nebula, and its observations help explain the unusual object. In 1790, NGC 1514 looked different from other patch…
Cosmic Castaways: Webb Unveils the Flame Nebula’s Smallest “Almost-Stars”
New population census answers the question: How small can you go when forming stars and brown dwarfs? The Flame Nebula, part of the Orion Molecular Cloud Complex, is a well-studied region where new stars are born. Telescopes like NASA’s Hubble Space Telescope have observed it for years, but the smallest stars hidden deep within its [...]
Incredible Photo of a Dying Star Shows How Far Telescopes Have Come
The James Webb Space Telescope's (JWST) new mid-infrared image of the planetary nebula NGC 1514, which shows a dying heart at its center ejecting vast quantities of gas and dust, is spectacular in itself. It's also an incredible example of how far space telescope imaging technology has come compared to the same object imaged by NASA's Wide-field Infrared Survey Explorer (WISE) in 2010.
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