General Carnival of Space #560 – Urban Astronomer May 7, 2018 TopSpacer The Urban Astronomer hosts the latest Carnival of Space. “This Chandra X-ray image of NGC 6231 shows a close-up of the inner region of the cluster. Chandra can detect a range of X-ray light, which has been split into three bands to create this image. Red, green, and blue represents the lower, medium, and high-energy X-rays. The brightest X-ray emission is white.” Share this:FacebookTwitterLinkedInTumblrMorePinterestPrintReddit Related