Cepheus A. The grey shaded areas mark the 1.36 cm JVLA continuum map of Cep A. The reference position is α_J2000 = 22^h56^m17^s.972, and δ_J2000 = 62°01′49′′.587, the peak position of the continuum map, is marked by a red cross. Slightly to the west of the cross is the white ellipse denoting the position of the NH₃ (9,6) emission with a purple star at its center. The red contours show the NOrthern Extended Millimeter Array (NOEMA) 1.37 mm continuum, taken from Beuther et al. (2018). Contour levels are -5, 5, 10, 20, 40, 80, 100, 150, and 200 × 2.43 mJy beam⁻¹. OH (Bartkiewicz et al. 2005), H₂O (Sobolev et al. 2018), and CH₃OH (Sanna et al. 2017) masers are presented as diamonds, circles, and squares, respectively. The color bar on the right-hand side indicates the velocity range (V_LSR) of maser spots.