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Home All issues Volume 505 / No 2 (October II 2009) A&A, 505 2 (2009) 577-587 Full HTML
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Table 4:

Stellar, gas, and baryonic masses.

ID		 $\Upsilon_*^I$ (Bell) $\Upsilon_*^I$ (Portinari) $\langle \Upsilon_*^I \rangle$ $M_{\rm {gas}}$ M* (Bell) M* (Portinari) $\langle M_{\rm {bar}} \rangle$
        108 $M_{\odot}$ 108 $M_{\odot}$ 108 $M_{\odot}$ 108 $M_{\odot}$
(1) (2) (3) (4) (5) (6) (7) (8)
D500-2 0.35 0.12 0.24 $\pm$ 0.12 12.19 0.73 0.26 12.69
D500-3 0.26 0.09 0.18 $\pm$ 0.09 0.92 0.28 0.09 1.11
D512-2 0.90 0.37 0.64 $\pm$ 0.27 0.98 0.93 0.38 1.63
D564-8 1.24 0.54 0.89 $\pm$ 0.35 0.22 0.14 0.06 0.32
D572-5 0.44 0.16 0.30 $\pm$ 0.14 1.20 0.19 0.07 1.33
D575-1 0.70 0.28 0.49 $\pm$ 0.21 0.53 0.26 0.10 0.71
D575-2 1.07 0.45 0.76 $\pm$ 0.31 4.41 1.02 0.43 5.13
D575-5 0.36 0.13 0.25 $\pm$ 0.12 0.60 0.04 0.02 0.63
D631-7 0.48 0.18 0.33 $\pm$ 0.15 2.05 0.20 0.08 2.19
D640-13 0.48 0.18 0.33 $\pm$ 0.15 0.64 0.18 0.07 0.76
D646-7 0.99 0.41 0.70 $\pm$ 0.29 0.05 0.09 0.04 0.12
Notes: (1) galaxy identifier; (2) stellar I-band mass-to-light ratio based on Bell & de Jong (2001); (3) stellar I-band mass-to-light ratio based on Portinari et al. (2004); (4) average of I-band $\Upsilon _{*}$ values listed in Cols. (2) and (3). For the uncertainty in $\Upsilon _{*}$, we assume half the difference between the mass-to-light ratios of the two population models; (5) the gas mass in 108 $M_{\odot}$; (6) the stellar mass based on $\Upsilon _{*}$ in Col. (2) in units of 108 $M_{\odot}$; (7) like (6), but based on $\Upsilon _{*}$ in Col. (3); (8) the baryonic mass used in further analysis, derived from the gas mass in Col. (5) and the average of the stellar masses in Cols. (6) and (7).

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