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Credit & Copyright: NASA,
ESO ,
NAOJ,
Giovanni Paglioli;
Assembling and Processing:
R. Colombari and
R. Gendler
Explanation:
What's happening at the center of spiral galaxy M106?
A swirling disk of stars and gas,
M106's appearance is dominated by blue spiral arms and red
dust lanes near the nucleus, as shown in the
featured image.
The core of
M106 glows brightly in
radio waves and
X-rays where
twin jets have been found running the length of the galaxy.
An unusual central glow makes
M106 one of the closest examples of the
Seyfert class of galaxies,
where vast amounts of glowing gas are thought
to be falling into a central massive
black hole.
M106,
also designated
NGC 4258,
is a relatively close 23.5 million light years away,
spans 60 thousand
light years across, and can be seen with a small telescope
towards the constellation of the Hunting Dogs (Canes Venatici).
Astrophysicists:
Browse 1,900+ codes in the Astrophysics Source Code Library
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NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.
Based on Astronomy Picture
Of the Day
Publications with keywords: M 106 - spiral galaxy - Seyfert galaxy
Publications with words: M 106 - spiral galaxy - Seyfert galaxy
See also:
- APOD: 2025 September 4 Á NGC 4565: Galaxy on Edge
- APOD: 2025 August 22 Á A Tale of Two Nebulae
- APOD: 2025 August 19 Á Giant Galaxies in Pavo
- APOD: 2025 August 18 Á NGC 1309: A Useful Spiral Galaxy
- APOD: 2025 July 4 Á NGC 6946 and NGC 6939
- APOD: 2025 June 30 Á NGC 4651: The Umbrella Galaxy
- APOD: 2025 June 19 Á NGC 3521: Galaxy in a Bubble