Cosmoview Episode 81: Dark Energy Camera Spies Cometary Globule Reaching for the Stars

This cloudy, ominous structure is CG 4, a cometary globule nicknamed ‘God’s Hand’. CG 4 is one of many cometary globules present within the Milky Way, and how these objects get their distinct form is still a matter of debate among astronomers. Its dusty head and long, faint tail vaguely resemble the appearance of a comet, though they have nothing in common. Astronomers theorize that cometary globules get their structure from the stellar winds of nearby hot, massive stars. This image was captured by the Department of Energy-fabricated Dark Energy Camera on the U.S. National Science Foundation Víctor M. Blanco 4-meter Telescope at Cerro Tololo Inter-American Observatory, a Program of NSF NOIRLab. 

Créditos:

Images and videos: CTIO/NOIRLab/NSF/AURA/N. Bartmann

Image Processing: T.A. Rector (University of Alaska Anchorage/NSF’s NOIRLab), M. Zamani (NSF’s NOIRLab) & D. de Martin (NSF’s NOIRLab)

Music: Stellardrone - Airglow

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Id:noirlab2412a
Release date:6 de Mayo de 2024 a las 13:36
Related releases:noirlab2412
Duración:01 m 12 s
Cuadros por segundo:30 fps

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