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Hypnotic Space Spiral Imaged by Hubble Telescope

The galaxy NGC 524 is a lenticular galaxy with an intricate spiral shape, which was imaged in a photo released July 22, 2013 by the Hubble Space Telescope.

hubble-space-spiral

A mysterious spiral of doom — okay, just a spiral-shaped galaxy — has been captured in a new image by the Hubble Space Telescope.

The object belongs to an uncommon class of galaxy called lenticular galaxies, thought to represent the transitional phase between middle-aged  spiral galaxies and old elliptical galaxies. When spiral galaxies are hale and hearty, they are full of gas being transformed into new stars. Eventually, all this gas gets used up or lost to space, and the spiral loses its structure, ultimately ending up as a spherical elliptical galaxy.

Lenticular galaxies are stuck in between these two major phases of galaxy life. This one, called NGC 524, has managed to retain most of its intricate spiral structure, and appears face-on to Earth as an almost perfect whirlpool. By observing the galaxy, researchers determined that it still maintains some of its spiral motion, allowing it to keep its structure.

Credit: ESA/Hubble & NASA Acknowledgement: Judy Schmidt

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About Mohammad Daeizadeh

  • تمامی فایل ها قبل از قرار گیری در سایت تست شده اند.لطفا در صورت بروز هرگونه مشکل از طریق نظرات مارا مطلع سازید.
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