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|  Message 9782  |
|  Alan Ianson to All  |
|  Daily APOD Report  |
|  26 Jul 24 00:18:54  |
 
MSGID: 1:153/757.0 3e3d7f42
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.
2024 July 26
Facing NGC 6946
Image Credit & Copyright: Roberto Marinoni
Explanation: From our vantage point in the Milky Way Galaxy, we see NGC
6946 face-on. The big, beautiful spiral galaxy is located just 20
million light-years away, behind a veil of foreground dust and stars in
the high and far-off constellation Cepheus. In this sharp telescopic
portrait, from the core outward the galaxy's colors change from the
yellowish light of old stars in the center to young blue star clusters
and reddish star forming regions along the loose, fragmented spiral
arms. NGC 6946 is also bright in infrared light and rich in gas and
dust, exhibiting a high star birth and death rate. In fact, since the
early 20th century ten confirmed supernovae, the death explosions of
massive stars, were discovered in NGC 6946. Nearly 40,000 light-years
across, NGC 6946 is also known as the Fireworks Galaxy.
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
* Origin: The Rusty MailBox - Penticton, BC Canada (1:153/757)
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