False-colour image of the field of LXT 240402A/GRB 240402B. The preliminary LEIA localisation (white circle) intercepts a bright galaxy, CGCG 138-001, at ≈210 Mpc. However, a fading X-ray and optical counterpart was localised further away from it. The inset zooms in on its position. A distant galaxy, partially blended with the nearby star, is seen at the position of the X-ray counterpart.