Discover the Mysteries of Virgo's Transformation ✨
Explore how the Virgo constellation, rich in galaxies and influenced by massive gravitational forces, is undergoing a fascinating transformation. Dive into the cosmic secrets behind this celestial change!
Films4You
1 views • Dec 9, 2016
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A transformation in Virgo <br /> <br />The constellation of Virgo (The Virgin) is especially rich in galaxies, due in part to the presence of a massive and gravitationally-bound collection of over 1300 galaxies called the Virgo Cluster. <br /> <br />One particular member of this cosmic community, NGC 4388, is captured in this image, as seen by the NASA/ESA Hubble Space Telescope’s Wide Field Camera 3 (WFC3). <br /> <br />Located some 60 million light-years away, NGC 4388 is experiencing some of the less desirable effects that come with belonging to such a massive galaxy cluster. It is undergoing a transformation, and has taken on a somewhat confused identity. <br /> <br />While the galaxy’s outskirts appear smooth and featureless, a classic feature of an elliptical galaxy, its centre displays remarkable dust lanes constrained within two symmetric spiral arms, which emerge from the galaxy’s glowing core — one of the obvious features of a spiral galaxy. <br /> <br />Within the arms, speckles of bright blue mark the locations of young stars, indicating that NGC 4388 has hosted recent bursts of star formation. <br /> <br />Despite the mixed messages, NGC 4388 is classified as a spiral galaxy. Its unusual combination of features are thought to have been caused by interactions between NGC 4388 and the Virgo Cluster. Gravitational interactions... <br /> <br />Credit: ESA/Hubble & NASA <br /> <br />http://www.spacetelescope.org/images/potw1649a/ <br /> <br /> <br />.
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3:59
Published
Dec 9, 2016
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