mercredi 14 avril 2021

Sometimes Black Holes Are Prettier in Pink

 







NASA - Chandra X-ray Observatory patch.


April 14, 2021


This false-color image, taken by the Chandra X-Ray Observatory in 2012, shows an extraordinary outburst from a black hole – where its X-ray output increased at least 3,000 times – in the galaxy M83. Chandra observed what is called a ULX, or ultraluminous X-ray source. The remarkable behavior of this ULX in M83 provides direct evidence for a population of older, volatile, stellar-mass black holes.

Learn more about this black hole and view other images: https://chandra.harvard.edu/photo/2012/m83/more.html

Chandra X-Ray Observatory: https://www.nasa.gov/mission_pages/chandra/main/index.html

Image, Credits: Optical: ESO/VLT; Close-up - X-ray: NASA/CXC/Curtin University/R.Soria et al., Optical: NASA/STScI/Middlebury/Text Credits: NASA/Yvette Smith.

Best regards, Orbiter.ch