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|  Message 10776  |
|  Alan Ianson to All  |
|  Daily APOD Report  |
|  26 Jan 26 00:12:36  |
 
MSGID: 1:153/757.0 7a6bf450
TZUTC: -0800
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.
2026 January 26
A galaxy is shown that has a lot of blue and red dots in it. The galaxy
is an long elliptical blob across the middle and not a classic spiral.
Please see the explanation for more detailed information.
NGC 55: A Galaxy of Nebulas
Image Credit & Copyright: Wolfgang Promper; Text: Ogetay Kayali (MTU)
Explanation: Can you see nebulas in other galaxies? Yes, some nebulas
shine brightly enough -- if you know how to look. Clouds of hydrogen
and oxygen emit light at very specific colors, and by isolating them,
astronomers and astrophotographers can reveal structures that would
otherwise be too faint to notice. This deep, 50-hour exposure
highlights glowing hydrogen (red) and oxygen (blue) across galaxy NGC
55, viewed nearly edge-on. Also known as the String of Pearls Galaxy,
NGC 55 is often compared to our Milky Way's satellite galaxy the Large
Magellanic Cloud (LMC), although NGC 55 lies much farther away at about
6.5 million light-years. The resulting image uncovers a sprinkling of
emission nebulas within and sometimes above the galaxy's dusty disk,
offering a detailed look at distant star-forming regions.
Jigsaw Galaxy: Astronomy Puzzle of the Day
Tomorrow's picture: Orion's treasures
__________________________________________________________________
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.
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