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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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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: dust - infrared - Galactic Center
Publications with words: dust - infrared - Galactic Center
See also:
- APOD: 2024 April 1 Á Swirling Magnetic Field around Our Galaxys Central Black Hole
- APOD: 2024 January 29 Á The Pleiades: Seven Dusty Sisters
- Milky Way Rising
- NGC 7023: The Iris Nebula
- The Dark Seahorse in Cepheus
- APOD: 2023 April 3 Á The Galactic Center Radio Arc
- APOD: 2023 February 19 Á Seven Dusty Sisters in Infrared