Moment 0 maps of the H¹³CO⁺ emission integrated over different velocity regimes, (a) low velocity V_LSR = 7.9–8.3 and 8.3–9.1 km s⁻¹, (b) high velocity V_LSR = 6–7.9 and 9.1–10.8 km s⁻¹, and (c) very high velocity V_LSR = 10.8–12 km s⁻¹. Blue and red contours present the blue- and redshifted emission, respectively. Crosses denote the protostellar position. Red and blue arrows show the direction of the blue- and redshifted outflows, respectively. A green box in (a) presents the image size of (b) and (c). Filled blue ellipses show the size of the synthesized beam of 0. ′′ 5 × 0. ′′ 4. Contour levels in (a) are 5σ, 10σ, 15σ, and 20σ and then in steps of 10σ, in (b) are 3σ, 6σ, 10σ, 15σ, 20σ, and 25σ and then in steps of 10σ, and in (c) are from 3σ in steps of 3σ, where 1σ is 1.1, 1.8, and 1.6 mJy beam⁻¹ km s⁻¹, respectively.