The Whirlpool Galaxy
The Whirlpool Galaxy
About This Image
Location: The constellation Canes Venatici
Distance from Earth: 31 million light-years
Image Size: 90,000 light-years across
Observatory: Hubble Space Telescope
This collection of stars, gas, and dust gets its name from its distinctive spiral shape, with mostly older stars residing in its yellowish core, and younger stars forming in its curving spiral arms.
This collection of stars, gas, and dust gets its name from its distinctive spiral shape, with mostly older stars residing in its yellowish core, and younger stars forming in its curving spiral arms.
Credit: NASA, ESA, STScI, and AURA
The Whirlpool Galaxy Text Description
Extended Description
A colorful image of a spiral galaxy and a smaller companion galaxy. The central region of the spiral galaxy is bright, pale yellow at the central point, and becomes more diffuse with distance from the center. From this central point, two arms of the galaxy spiral outward. The spiral arms have thick, brown dust lanes at their centers, and blue clusters of stars toward their outer edges. There are pockets of pink star-forming regions spread throughout. One of the two brown dust lanes curves clockwise around the core, ending at the bottom left of the image. The other lane also curves clockwise, ending at the top right of the image. In the upper right of the image, behind the end of the second arm, is a smaller, more compact galaxy. This galaxy is elliptical in shape, with no spiral arms. It is a similar pale yellow as the center of the Whirlpool galaxy. There are several red stars and background galaxies strewn throughout.
Eight points of interest are labeled with a plus symbol inside a black circle. Clicking on each point reveals specific information about that part of the image.
Eight points of interest are labeled with a plus symbol inside a black circle. Clicking on each point reveals specific information about that part of the image.
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