Simulated radio sky maps at 5 GHz for different orbital phases, v_Cor = 3 × 10⁹ cm s⁻¹, i = 30°, and η_B = 10⁻³ (top panel) and 10⁻¹ (bottom panel). The assumed telescope beam is shown as a gray circle in the bottom left corner of the first plot. The contour lines start at a flux of 10 μJy beam⁻¹ and increase with a factor of 2. The star is represented (to scale) with a blue circle at (0,0), and the solid green line shows the axis of the conical emitter, the onset of which points toward the observer for Φ = 0, and opposite to it for Φ = 0.5.