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A multiwavelength image of a spiral galaxy. The galaxy has a small pink core. Several arms spiral clockwise around the core. They are crossed by pink, filamentary dust lanes and made of a haze of yellow stars. Along the arms are purple splotches. In the outer parts of the galaxy, the arms appear blue, dotted with blue star clusters. The arms are somewhat well-defined but asymmetric. One arm curls from about 6 o'clock to 9 o'clock and is mostly separated from the body of the galaxy. Other arms cover the area from 12 o'clock to 6 o'clock.

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https://files.mastodon.social/media_attachments/files/114/061/706/561/883/051/original/684a5c9f03f465ee.jpg

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    Arp Bot 🤖 (arpbot@mastodon.social)'s status on Tuesday, 25-Feb-2025 09:39:12 JST Arp Bot 🤖 Arp Bot 🤖

    Composite image of Arp 26, also known as M101 or the Pinwheel Galaxy.

    X-rays from Chandra (purple) show the hottest areas of the spiral galaxy. Infrared light from Spitzer (red) traces dust and visible light from Hubble (yellow) highlights starlight . Ultraviolet light from GALEX (blue) shows the emission from young stars.

    Credit: NASA, CXC, SAO;NASA, JPL-Caltech;NASA, STScI
    Source: https://chandra.harvard.edu/photo/2012/m101/

    #ArpGalaxy #Galaxy #Space #Astronony

    In conversation about 8 months ago from mastodon.social permalink
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GNU social JP is a social network, courtesy of GNU social JP管理人. It runs on GNU social, version 2.0.2-dev, available under the GNU Affero General Public License.

Creative Commons Attribution 3.0 All GNU social JP content and data are available under the Creative Commons Attribution 3.0 license.