NGC 6340: an old S0 galaxy with a young polar disc - Clues from morphology, internal kinematics, and stellar populations

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Table 1:

NGC 6340 r-band light profile decomposition using the three-component model.
	Sérsic	1st disc	2nd disc
r_e kpc	$0.195\pm0.003$
n	$1.66\pm0.04$
$\mu_e$ mag arcsec^-2	$17.99\pm0.16$
$\mu_{0}$ mag arcsec^-2		$18.46\pm0.55$	$19.60\pm0.15$
$d_{{\rm exp}}$ kpc		$0.49\pm0.02$	$2.02\pm0.02$
$\langle\mu\rangle_e$ mag arcsec^-2	$17.04\pm0.16$	$19.59\pm0.55$	$20.72\pm0.15$
M_B mag	-16.88	-17.47	-19.41

All values are corrected for Galactic extinction. Absolute magnitudes of the components are converted into
the B-band using the transformation from Fukugita et al. (1995) for lenticular galaxies B - r = 1.17 mag.

Source LaTeX | All tables | In the text

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