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The Galactic Center Across the Infrared
<< Yesterday 7.07.2002 Tomorrow >>
The Galactic Center Across the Infrared
Credit & Copyright: 2MASS Project, UMass, IPAC/Caltech, NSF, NASA
Explanation: The center of our Galaxy is obscured in visible light by dark dust that rotates with the stars in the Galactic Plane. In this century, however, sensors have been developed that can detect light more red that humans can see - light called infrared. The above picture shows what the Galactic Center looks like in three increasingly red bands of near-infrared light. The picture results from a digital combination of data recently taken by the 2MASS and MSX Galactic surveys. In near-infrared light (shown in blue) the dust is less opaque and many previously shrouded red giant stars become visible. In the mid-infrared (shown in red) the dust itself glows brightly, but allows us a view very close to our tumultuous and mysterious Galactic Center.

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Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (USRA)
NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.

Russkii tekst
Based on Astronomy Picture Of the Day
Publikacii s klyuchevymi slovami: Milky Way - Galactic Center - infrared - Mlechnyi Put' - centr Galaktiki - infrakrasnye nablyudeniya
Publikacii so slovami: Milky Way - Galactic Center - infrared - Mlechnyi Put' - centr Galaktiki - infrakrasnye nablyudeniya
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