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> Spiral galaxy M51 in Canes Venatici

Spiral galaxy M51 in Canes Venatici

author: Nasa/ESA/Hubble heritage team/Novapix

reference: a-gax51-94007

Image Size 300 DPI: 97 * 67 cm

M51 (NGC 5194) is located 31 million light-years away in the constellation Canes Venatici (the Hunting Dogs). The Whirlpool's beautiful face-on view and closeness to Earth allow astronomers to study a classic spiral galaxy's structure and star-forming processes. This image of the Whirlpool Galaxy, taken in January 2005 with the Advanced Camera for Surveys aboard NASA's Hubble Space Telescope, illustrates a spiral galaxy's grand design, from its curving spiral arms, where young stars reside, to its yellowish central core, a home of older stars. The galaxy is nicknamed the Whirlpool because of its swirling structure.

Keywords for this photo:

2005 - ACS - ACT010210 - ASTRONOMY - CANES VENATICI - GALAXY - HST - HUBBLE SPACE TELESCOPE - INTERACTING - M51 - NGC 5194 - NGC 5195 - POSTER - Sc - SPIRAL GALAXY - STAR - STAR FORMATION -