Day 4 of the 2025 Space Telescope Advent Calendar: Hot Stars in the Lobster Nebula
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Day 4 of the 2025 Space Telescope Advent Calendar: Hot Stars in the Lobster Nebula
"Day 4 of the 2025 Space Telescope Advent Calendar: Star Birth in the Lobster Nebula. NASA's James Webb Space Telescope recently imaged a region where the radiation and winds from a group of superhot infant stars are blasting and sculpting dense clouds of surrounding dust."
"This brilliant star cluster, called Pismis 24, lies about 5,500 light-years away, near the core of the Lobster Nebula. See the full advent calendar here, where a new image will be revealed each day until December 25."
The James Webb Space Telescope imaged a region where radiation and winds from a group of superhot infant stars are blasting and sculpting dense clouds of surrounding dust. The brilliant star cluster Pismis 24 is located about 5,500 light-years away near the core of the Lobster Nebula. Intense stellar radiation and winds carve and illuminate pillars, cavities, and other structures in the nebular material, showcasing active star formation and stellar feedback processes. The image is presented as Day 4 of the 2025 Space Telescope Advent Calendar, with a new image revealed each day until December 25.
Read at The Atlantic
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