The Flame Nebula, located 1,400 light years away, is a stellar nursery that has captivated astronomers for its unique appearance and fascinating astronomical features. The nebula, also known as NGC 2024, is an emission nebula situated in the constellation Orion, measuring approximately 30 light years across.
When compared to Hubble’s visible light images, the James Webb Space Telescope’s (JWST) infrared observations of the Flame Nebula reveal distinct differences. Infrared wavelengths penetrate the obscuring gas and dust, providing a clearer view of clusters where young stars and brown dwarfs are taking shape. The JWST’s incredible infrared capabilities enable astronomers to peer through dense dust and gas, resulting in stunning images.
The nebula is illuminated by the star Alnitak, whose ultraviolet radiation causes hydrogen gas to glow. Inside the Flame Nebula, pockets of gas and dust are collapsing to form new stars. This process is observable in multiple wavelengths, including visible light and infrared, showcasing the diverse composition of the nebula.
Recently, a team of astronomers utilized JWST’s capabilities to observe the Flame Nebula, producing an image that highlights its intricate features. The JWST operates primarily in the infrared spectrum, capturing light from distant galaxies, exoplanets, and newly forming stars.
The released composite image displays the dusty nebulosity across multiple wavelengths, showcasing wispy plumes extending from a central pillar. Two tilted white squares highlight specific regions of interest, providing detailed insights into the nebula’s composition. Scattered throughout the images are stars of varying colors, offering a glimpse into the complex astronomical features of the Flame Nebula.
The JWST’s incredible capabilities have enabled astronomers to capture breathtaking images of this celestial object, revealing its unique characteristics and shedding light on the processes that shape our galaxy.
Source: https://www.universetoday.com/articles/webb-looks-right-into-the-flame-nebula