Table 1: Object properties and hydrogen lines.
Star ST $T_{\rm {eff}}$ Log $L_\star$ $A_{\rm V}$ $M_\star$ H$\alpha $10% EW(H$\alpha $)a EW(Pa$\beta $)a EW(Br$\gamma $)a Log  $\dot M_{\rm ac}^b$ Log  $\dot M_{\rm ac}^c$
    (K) ($L_\odot$) (mag) ($M_{\rm J}$) (km s-1) (Å) (Å) (Å) ($M_\odot $/y) ($M_\odot $/y)
Cha H$\alpha $1 M 7.5 2770 -1.96 0.2 40 155 35 <0.3 <1 <-12 <-11.4
Cha H$\alpha $2 M 6.5 2910 -1.47 0.8 70 366 33 0.3 <1.5 -10.0 -10.8
Cha H$\alpha $3 M 7 2840 -1.46 0.3 60 142 10 <0.9 <1.2 <-12 <-10.1
Cha H$\alpha $5 M 6 2980 -1.31 1.0 100 137 6.5 <0.9 <1.7 <-12 <-10.0
Cha H$\alpha $6 M 7 2840 -1.57 0.26 50 274 48 <0.3 <1 -10.5 <-10.8
Cha H$\alpha $7 M 8 2690 -2.19 0.3 30 - - <0.6 <1.0 - <-11.1
Cha H$\alpha $9 M 6 2980 -2.26 1.5 70 - - <0.6 <1.0 - <-11.4
Cha H$\alpha $10 M 7.5 2770 -2.28 0.1 40 - - <0.3 <0.9 - <-12.0


Cha H$\alpha $11

M 8 2690 -2.44 0.0 30 - - <0.3 <0.9 - <-12.1
$\rho $ Oph-023 M 7 2650 -1.40 8.0 40 - - 1.80 <1 - -9.3
$\rho $ Oph-030 M 6 2700 -1.15 3.0 60 292 30 0.30 <1 -10.8 -10.1
$\rho $ Oph-032 M 7.5 2600 -1.22 2.0 40 248 50 0.40 <0.9 -10.5 -9.8
$\rho $ Oph-033 M 8.5 2400 -2.10 7.0 10 - - <0.7 <2.1 - <-10.3
$\rho $ Oph-102 M 6 2700 -1.10 3.0 60 377 40 2.0 <1 -9.0 -8.9
$\rho $ Oph-160 M 6 2700 -1.40 6.0 45 - - 3.3 4.0 - -9.0
$\rho $ Oph-164 M 6 2700 -1.05 6.0 60 - - 0.80 <1.6 - -9.3
$\rho $ Oph-176 M 6 2650 -1.15 7.0 50 - - <0.5 <1.3 - <-9.7
$\rho $ Oph-193 M 6 2650 -1.00 7.5 60 - - 1.8 2.9 - -8.9
$\rho $ Oph-GY10 M 8.5 2350 -1.44 18 30 - - <0.5 <1.0 - <-9.0

$\textstyle \parbox{17.5cm}{
$^a$\space Positive values indicate emission.
\newl...
...$\ profiles.
\newline
$^c$\space Accretion rates from Pa$\beta$\ luminosities.}$


Source LaTeX | All tables | In the text