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Table 2:

Stellar properties.

Object 		ST $T_{\rm {eff}}$ $L_{\star }$ $L_{\rm {acc}}$ Ref. ( $L_{\rm {acc}}$) $R_\star$ ${\rm Log} \ \dot{M}_{\rm {acc}}$ $M_\star$ Age
    (K) ($L_\odot$) ($L_\odot$)   ($R_{\odot}$) ($M_\odot$ yr-1) ($M_\odot$) (Myr)
AA Tau K7 4060 0.80 0.03 1 1.8 -8.56 0.8 2.4
CI Tau K7 4060 1.01 0.11 2 2.0 -7.95 0.8 1.7
CW Tau K3 4730 1.32 0.05 2 1.7 -8.58 1.2 6.6
CX Tau M2.5 3488 0.48 0.03 2 1.9 -8.18 0.3 0.8
CY Tau M1 3705 0.55 0.04 1 1.8 -8.24 0.5 1.4
DE Tau M2 3560 1.01 0.07 1 2.6 -7.69 0.4 0.2
DL Tau K7 4060 0.89 0.23 2 1.9 -7.66 0.8 2.2
DM Tau M1 3705 0.24 0.10 2 1.2 -7.99 0.5 3.6
DN Tau M0 3850 0.91 0.02 1 2.2 -8.55 0.6 1.1
DO Tau M0 3850 0.79 0.60 1 2.0 -7.10 0.6 1.3
DR Tau K7 4060 1.09 0.72 2 2.1 -7.12 0.8 1.5
DS Tau K2 4900 0.90 0.21 1 1.3 -8.00 1.1 17.0
FM Tau M0 3850 0.26 0.10 2 1.2 -8.13 0.6 6.3
FZ Tau M0 3850 1.06 0.46 3 2.3 -7.14 0.6 0.8
GM Aur K3 4730 1.26 0.07 1 1.7 -8.44 1.2 7.2
GO Tau M0 3850 0.27 0.01 3 1.2 -9.14 0.6 4.8
HO Tau M0.5 3778 0.16 0.01 2 0.9 -9.13 0.5 8.7
IQ Tau M0.5 3778 0.73 0.04 2 2.0 -8.24 0.6 1.2
RY Tau K1 5080 6.59 1.60 4 3.3 -7.03 2.2 1.1
SU Aur G2 5860 10.6 0.55 4 3.2 -7.52 1.7 2.2
UZ Tau E M1 3705 2.27 0.31 2 3.7 -7.02 0.5 0.1

References. (1) Gullbring et al. (1998); (2) Valenti et al. (1993), these accretion luminosities have been multiplied by a factor of (140 pc/160 pc)2 to account for the current estimate of 140 pc for the distance to the Taurus-Auriga star forming region; (3) Herczeg et al. (2009, in preparation); (4) Calvet et al. (2004).


Source LaTeX | All tables | In the text

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