Messier 99

Astronomy Picture of the Day · 2021-06-24 · NASA (public domain)

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Messier 99 — APOD for 2021-06-24

Grand design spiral galaxy Messier 99 looks majestic on a truly cosmic scale. This recently processed full galaxy portrait stretches over 70,000 light-years across M99. The sharp view is a combination of ultraviolet, visible, and infrared image data from the Hubble Space Telescope. About 50 million light-years distant toward the well-groomed constellation Coma Bernices, the face-on spiral is a member of the nearby Virgo Galaxy Cluster . Also cataloged as NGC 4254, a close encounter with another Virgo cluster member has likely influenced the shape of its well-defined, blue spiral arms.

Astronomy Picture of the Day for 2021-06-24 — image & explanation courtesy of NASA (public domain), mirrored at Tukuk-OS for reading and search convenience.

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