JWST telescope gives us new images of the Ring Nebula
- August 22, 2023
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Discovered in 1779 while searching for a comet, the Ring Nebula (also known as M57 or NGC 6720) remains an important astronomical figure. Once mistaken for distant worlds
Discovered in 1779 while searching for a comet, the Ring Nebula (also known as M57 or NGC 6720) remains an important astronomical figure. Once mistaken for distant worlds
Discovered in 1779 while searching for a comet, the Ring Nebula (also known as M57 or NGC 6720) remains an important astronomical figure. Once mistaken for distant worlds for its appearance, the Ring Nebula represents a celestial beauty just 2,500 light-years from Earth.
James Webb Space Telescope (JWST) brought us closer to this striking object. This is not just a miracle to be seen; Images taken by JWST give us information about the life and death processes of stars.
In the new images, NIRCam, designed to detect near-infrared light, shows intricate details of the nebula, including 20,000 dense globules rich in molecular hydrogen. On the other hand, MIRI reveals about ten concentric arcs beyond the outer edge of the nebula, revealing an astronomical mystery.
The Ring Nebula’s observational history means more than its physical components. It is a symbol of human curiosity and progress. From the early misconceptions that led to the planetary nebula labeling to the advanced technology of JWST, our quest to understand this phenomenon has paralleled the development of astronomical science.
Today, the Ring Nebula is a symbol of astronomical archaeology. The colorful main ring, the remnant of a dying star on its way to becoming a white dwarf, is a stark reminder of our cosmic connection. When we study the nebula, we are not just observing a distant object; We look at the past, present and future of the universe itself.
Source: Port Altele
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