WEAVE data are superimposed on an image from the Stephen Quintet's James Webb Space Telescope, with green contours showing data from the LOFAR radio telescope. The orange and blue colors follow the hydrogen-alpha luminosity measured by WEAVE LIFU, which shows where the intergalactic gas is ionizing. The hexagon marks WEAVE's observational coverage, 36 kilofarsecs wide (similar to the width of the Milky Way). Credit: University of Hertfordshire.

WEAVE data are superimposed on an image from the Stephen Quintet's James Webb Space Telescope, with green contours showing data from the LOFAR radio telescope. The orange and blue colors follow the hydrogen-alpha luminosity measured by WEAVE LIFU, which shows where the intergalactic gas is ionizing. The hexagon marks WEAVE's observational coverage, 36 kilofarsecs wide (similar to the width of the Milky Way). Credit: University of Hertfordshire.

WEAVE data are superimposed on an image from the Stephen Quintet's James Webb Space Telescope, with green contours showing data from the LOFAR radio telescope. The orange and blue colors follow the hydrogen-alpha luminosity measured by WEAVE LIFU, which shows where the intergalactic gas is ionizing. The hexagon marks WEAVE's observational coverage, 36 kilofarsecs wide (similar to the width of the Milky Way). Credit: University of Hertfordshire.