a Unless stated otherwise, the properties were taken from
the NASA/IPAC Extragalactic Database (NED).
b Host galaxy inclination (De Vaucouleurs et al. 1991; RC3).
c Position angle of host galaxy major axis (RC3); for NGC 5643, it was taken from Morris et al. (1985) as it is not
given in RC3.
d Velocity relative to the 3K background using the NED velocity calculator.
e Distance D in Mpc, using
and H0 = 71 km s-1 Mpc-1.
f Linear scale d using distance D and d = 4.848
10-6
D.
g Foreground Milky Way reddening used for reddening correction (Schlegel et al. 1998).
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