NGC253

The galaxy NGC 253 belongs to the Hubble class SAB(s)c. Its disk is inclined by 78° with respect to the sky plane. This galaxy has a distance median value of 3.3 Mpc. The bright and polarized radio halo is a signature of a "galactic wind".

91.6 cm

Total Intensity at 91.6 cm (0.33 GHz), VLA, Beam: 70", Carilli et al. 1992

NGC 253 91.6 cm 70" I

20.5 cm

Total Intensity at 20.5 cm (1.46 GHz), VLA, Resolution 30", Carilli et al. 1992

NGC 253 20.5 cm 30" I

6.2 cm

Total Intensity at 6.2 cm (4.85 GHz), Combination of VLA and Effelsberg, Resolution 30", Heesen et al. 2009a
Polarized Intensity at 6.2 cm (4.85 GHz), Combination of VLA and Effelsberg, Resolution 30", Heesen et al. 2009a

NGC 253 6.2 cm 30" I

NGC 253 6.2 cm 30" PI

3.6 cm

Total Intensity at 3.6 cm (8.35 GHz), Effelsberg, Resolution 84", Heesen
et al. 2009a
Polarized Intensity at 3.6 cm (8.35 GHz), Effelsberg, Resolution 84", Heesen
et al. 2009a

NGC 253 3.6 cm 84" I

NGC 253 3.6 cm 84" PI

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