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Table 3

Basic information for the knots identified in the MUSE Hα image.

Knot RA (J200) Dec (J2000) r (arcsec) PA (deg) υexp (arcsec yr−1) Surface brightness
NE-A 06:35:38.43(5) −62:38:07.76(4) 23.25(6) 44.38(1) 0.2407(7) 218(2)
NE-B 06:35:39.94(5) −62:38:17.80(3) 27.46(6) 76.12(4) 0.2842(6) 198(3)
NE-C 06:35:39.20(5) −62:38:08.65(4) 26.66(6) 53.83(1) 0.2759(7) 188(3)
Eq-A 06:35:35.84(1) −62:38:39.32(1) 15.03(1) 186.27(3) 0.1555(1) 787(4)
Eq-B 06:35:37.79(1) −62:38:35.64(1) 16.31(2) 133.66(5) 0.1688(2) 649(5)
Eq-C 06:35:36.44(2) −62:38:07.88(1) 16.69(2) 8.57(5) 0.1727(2) 721(6)
Eq-D 06:35:34.07(2) −62:38:13.51(1) 17.61(3) 308.11(9) 0.1823(3) 476(2)
Eq-E 06:35:36.92(2) −62:38:11.12(2) 14.49(2) 23.69(3) 0.1500(2) 450(6)
SW-A 06:35:33.69(3) −62:38:35.39(2) 19.81(4) 236.24(1) 0.2051(4) 311(2)
SW-B 06:35:33.56(2) −62:38:32.17(2) 19.02(4) 245.85(2) 0.1969(4) 289(3)
SW-C 06:35:34.22(2) −62:38:36.42(3) 17.56(5) 226.72(2) 0.1817(5) 274(2)
SW-D 06:35:33.38(2) −62:38:29.15(3) 19.17(4) 255.61(8) 0.1984(4) 271(3)

Notes. The columns show the celestial coordinates, radial extension and position angle measured from the central star, the expansion velocity and the surface brightness for each knot. The surface brightness is given in units of 10−19 erg s−1 cm−2 arcsec−2.

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