chandra_143 December 18th, 2002
Credit: NASA/Ohio U./T.Statler et al.
Chandra's image of NGC 1700 shows a flattened oval of multi-million degree gas. Low-energy X-ray data reveals a giant inner disk 90,000 light years in diameter. An analysis shows that it is rotating and appears to be cooling. The existence of a large, rotating disk of hot gas suggests that NGC 1700 was created by the merger of a rotating spiral galaxy and an elliptical galaxy containing hot gas.
Provider: Chandra X-ray Observatory
Image Source: http://chandra.harvard.edu/photo/2002/n1700/
Curator: Chandra X-ray Observatory, Cambridge, MA, USA
Image Use Policy: http://chandra.harvard.edu/photo/image_use.html
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