NGC 346 - Wikipedia
NGC 346 is a young [4] open cluster of stars with associated nebula located in the Small Magellanic Cloud (SMC) that appears in the southern constellation of Tucana. It was discovered August 1, 1826 by Scottish astronomer James Dunlop .
Hubble Spots Stellar Sculptors in Nearby Galaxy - NASA Science
Apr 4, 2025 · NGC 346’s hot, massive stars produce intense radiation and fierce stellar winds that pummel the billowing gas of their birthplace, dispersing the surrounding nebula. The nebula, named N66, is the brightest example of an H II (pronounced ‘H-two’) region in the Small Magellanic Cloud. H II regions are set aglow by ultraviolet light from hot ...
NASA’s Webb Finds Planet-Forming Disks Lived Longer in Early …
Dec 16, 2024 · A Hubble image of the massive star cluster NGC 346. This Hubble image shows more nebulosity than the Webb image of the same cluster. NGC 346 has a relative lack of elements heavier than helium and hydrogen, making it a good proxy for stellar environments in the early, distant universe.
Webb captures an ethereal view of NGC 346
Oct 10, 2023 · The latest example, showcased here in a new image from Webb’s Mid-Infrared Instrument (MIRI), is NGC 346 – the brightest and largest star-forming region in the Small Magellanic Cloud. The Small Magellanic Cloud (SMC) is a satellite galaxy of the Milky Way, visible to the unaided eye in the southern constellation Tucana.
NGC 346: Hubble and Webb Observations
Dec 16, 2024 · This side-by-side comparison shows a Hubble image of the massive star cluster NGC 346 (left) versus a Webb image of the same cluster (right). While the Hubble image shows more nebulosity, the Webb image pierces through those clouds to reveal more of …
NASA’s Webb Captures an Ethereal View of NGC 346 - NASA
Oct 10, 2023 · This new infrared image of NGC 346 from NASA’s James Webb Space Telescope’s Mid-Infrared Instrument (MIRI) traces emission from cool gas and dust. In this image blue represents silicates and sooty chemical molecules known as polycyclic aromatic hydrocarbons, or PAHs.
NASA’s Webb Uncovers Star Formation in Cluster’s Dusty Ribbons
Jan 11, 2023 · NGC 346, one of the most dynamic star-forming regions in nearby galaxies, is full of mystery. Now, it is less mysterious with new findings from NASA’s James Webb Space Telescope. NCG 346 is located in the Small Magellanic …
This Cluster Holds Secrets of the Early Universe—and Hubble Just ...
Apr 4, 2025 · The Location: Small Magellanic Cloud and NGC 346. NGC 346 is located within the Small Magellanic Cloud (SMC), one of the Milky Way’s satellite galaxies.The SMC is metal-poor, meaning it contains fewer elements heavier than helium—conditions similar to those shortly after the Big Bang.This makes NGC 346 a cosmic time capsule, offering rare insight into early star …
Hubble spots stellar sculptors at work in a nearby galaxy
Apr 4, 2025 · NGC 346’s hot, massive stars produce intense radiation and fierce stellar winds that pummel the billowing gas of their birthplace and begin to disperse the surrounding nebula. The nebula, named N66, is the brightest example of an H II (pronounced ‘H-two’) region in the Small Magellanic Cloud. H II regions are set aglow by ultraviolet ...
NGC 346 (NIRCam Image) - Webb
Jan 11, 2023 · NGC 346, shown here in this image from NASA’s James Webb Space Telescope Near-Infrared Camera (NIRCam), is a dynamic star cluster that lies within a nebula 200,000 light years away.