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massive stars

The Bluest Star

March 10, 2017 by Brian Ventrudo Filed Under: Deep Sky

An artist's impression of the outer layers of the star Naos (zeta Puppis). Credit: Wikipedia.
An artist’s impression of the outer layers of the star Naos (zeta Puppis). Credit: Wikipedia.

Scattered in a thick band south of Canis Major lie the stars and star clusters of the constellation Puppis. There are no stars here to visually rival the brilliant stars of the Big Dog or Orion further to the north and west. But visual appearances are deceiving because among the stars of Puppis is one of the most luminous and hottest stars in our part of the galaxy, the star Naos or zeta Puppis [Read more…] about The Bluest Star

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Filed Under: Deep Sky massive stars, southern sky, star color

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