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Hubble Marks 35th Anniversary with Stunning Sombrero Galaxy Image

The new mosaic highlights the galaxy's intricate structure, low star formation, and evidence of an ancient merger event.

Overview

  • The European Space Agency released a newly processed image of the Sombrero Galaxy to celebrate the Hubble Space Telescope’s 35th anniversary.
  • The mosaic, created from multiple Hubble observations, reveals finer structural details and background stars using advanced processing techniques.
  • The Sombrero Galaxy, located 30 million light-years away in Virgo, combines features of spiral and elliptical galaxies but defies easy classification.
  • Astronomers identified metal-rich halo stars, suggesting a merger with a massive galaxy billions of years ago shaped its unique morphology.
  • Despite its luminous bulge and massive nine-billion-solar-mass black hole, the galaxy exhibits low star formation and a relatively calm core.