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|  Message 10752  |
|  Alan Ianson to All  |
|  Daily APOD Report  |
|  14 Jan 26 00:47:32  |
 
MSGID: 1:153/757.0 525853f3
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 14
A big spiral galaxy fills the frame, complete with blue spiral arms
dotted with red dust and nebulas. Above the spiral galaxy is another
more diffuse galaxy that has faint wisps extending in many directions.
Please see the explanation for more detailed information.
M51: The Whirlpool Galaxy
Image Credit & Copyright: Michael Sleeman
Explanation: The Whirlpool Galaxy is a classic spiral galaxy. At only
30 million light years distant and fully 60 thousand light years
across, M51, also known as NGC 5194, is one of the brightest and most
picturesque galaxies on the sky. The featured deep image is a digital
combination of images taken in different colors over 58 hours with a
telescope from Lijiang, China. Anyone with a good pair of binoculars,
however, can see this Whirlpool toward the constellation of the Hunting
Dogs (Canes Venatici). M51 is a spiral galaxy of type Sc and is the
dominant member of a whole group of galaxies. Astronomers speculate
that M51's spiral structure is primarily due to its gravitational
interaction with the smaller galaxy just above it.
Tomorrow's picture: open space
__________________________________________________________________
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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