(a) Right ascension brightness profiles for X-rays I_X (0.4–1.25 keV) and H I I_HI. The integration range is Dec = −68°20′ to − 69°37′ (north, upper panel) and Dec = −69°37′ to − 70°54′ (south lower panel). (b) Declination brightness profiles for X-rays (0.4–1.25 keV) and H I. The integration range is RA = 5^h 49^m to 5^h 40^m (east, left panel) and RA = 5^h40^m to 5^h 28^m (west, right panel). The data were integrated in Dec (a) and RA (b) in slices of 200′′ width. The curves were smoothed with a 1D-gaussian (σ = 1) for visual purposes. The curve values were derived from the mean and the uncertainty band from the standard deviation of each slice. The extent of the X-ray spur is indicated with dashed lines.