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|  Message 10520  |
|  Alan Ianson to All  |
|  Daily APOD Report  |
|  01 Aug 25 01:17:38  |
 
MSGID: 1:153/757.0 f3f43c42
TZUTC: -0700
CHRS: LATIN-1 2
Astronomy Picture of the Day
Discover the cosmos! Each day a different image or photograph of our
fascinating universe is featured, along with a brief explanation
written by a professional astronomer.
2025 August 1
Small Dark Nebula
Image Credit & Copyright: Peter Bresseler
Explanation: A small, dark, nebula looks isolated near the center of
this telescopic close-up. The wedge-shaped cosmic cloudlet lies within
a relatively crowded region of space though. About 7,000 light-years
distant and filled with glowing gas and an embedded cluster of young
stars, the region is known as M16 or the Eagle Nebula. Hubble's iconic
images of the Eagle Nebula include the famous star-forming Pillars of
Creation, towering structures of interstellar gas and dust 4 to 5
light-years long. But this small dark nebula, known to some as a Bok
globule, is a fraction of a light-year across. The Bok globule stands
out in silhouette against the expansive background of M16's diffuse
glow. Found scattered within emission nebulae and star clusters, Bok
globules are small interstellar clouds of cold molecular gas and
obscuring dust that also form stars within their dense, collapsing
cores.
Tomorrow's picture: light-weekend
__________________________________________________________________
Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (UMCP)
NASA Official: Amber Straughn Specific rights apply.
NASA Web Privacy, Accessibility, Notices;
A service of: ASD at NASA / GSFC,
NASA Science Activation
& Michigan Tech. U.
--- BBBS/Li6 v4.10 Toy-7
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