eso_eso2316b September 6th, 2023
Credit: ESO/J. Geach et al.
This infrared image shows the distant galaxy 9io9, seen here as a reddish arc curved around a bright nearby galaxy. This nearby galaxy acts as a gravitational lens: its mass curves spacetime around it, bending lightrays coming from 9io9 in the background, hence its distorted shape. This colour view results from combining infrared images taken with ESO’s Visible and Infrared Survey Telescope for Astronomy (VISTA) in Chile and the Canada France Hawaii Telescope (CFHT) in the US.
Provider: European Southern Observatory
Image Source: https://www.eso.org/public/images/eso2316b/
Curator: European Southern Observatory, Garching bei München, None, Germany
Image Use Policy: Creative Commons Attribution 4.0 International License
Detailed color mapping information coming soon...
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