Possible geometry of inner few parsecs in NGC 4261, showing the radio jet and counterjet, location of the central black hole, and the inner part of a geometrically thin accretion disk. The angle φ is the full opening angle of the disk, and θ is the angle between the plane of the disk and our line of sight (﹩\theta =90^{\circ }-\mathrm{i}\,﹩nclination angle of dis﹩\mathrm{k}\,\approx \mathrm{a}\,﹩ngle between radio axis and the plane of the sky).