Location of the supermassive black hole’s web in the constellation of Sextans

This chart shows the location of SDSS J103027.09+052455.0, a quasar powered by a supermassive black hole surrounded by at least six galaxies, in the constellation of Sextans. The map includes most of the stars visible to the unaided eye under good conditions, and the location of the structure is indicated by a red circle.