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Table 3:

Fluxes and luminosities.

Star 		$f_{\rm [Ne~II]}$a $L_{\rm [Ne~II]}$ $f_{\rm X, 0.3{-}10, abs}$ $L_{\rm X, 0.3{-}10, abs}$ $f_{\rm X, 0.3{-}10, unabs}$ $L_{\rm X, 0.3{-}10, unabs}$ $N_{\rm H}^b$ Refs.c
  (erg cm-2 s-1) (erg s-1) (erg cm-2 s-1) (erg s-1) (erg cm-2 s-1) (erg s-1) (1022)  
RNO 15 < $2.6(0.85)\phantom{ }\times 10^{-14} $ < $1.9\times 10^{29}$ $3.7\times 10^{-13}$ $2.8\times 10^{30}$ $1.1\times 10^{-12}$ $8.0\times 10^{30}$ 4.6 1, X
LkH$\alpha$ 270 $ 1.3(0.35)\phantom{ }\times 10^{-14} $ $ 9.7\times 10^{28}$ $3.2\times 10^{-13}$ $2.4\times 10^{30}$ $1.5\times 10^{-12}$ $1.1\times 10^{31}$ 0.78 1, X
LkH$\alpha$ 271 < $3.6(1.2)\phantom{0}\times 10^{-15} $ < $2.7\times 10^{28}$ $3.8\times 10^{-14}$ $2.8\times 10^{29}$ $1.1\times 10^{-13}$ $7.9\times 10^{29}$ 3.8 1, X
LkH$\alpha$ 326 $ 3.1(1.4)\phantom{0}\times 10^{-15} $ $ 2.3\times 10^{28}$ ... ... ... ... ... 1
LkH$\alpha$ 327 $ 7.8(3.8)\phantom{0}\times 10^{-15} $ $ 5.8\times 10^{28}$ ... ... ... ... ... 1
LkH$\alpha$ 330 $ 3.8(1.9)\phantom{0}\times 10^{-15} $ $ 2.8\times 10^{28}$ ... ... ... ... ... 1
IRAS 03446+3254 $ 4.3(0.99)\phantom{ }\times 10^{-15} $ $ 3.2\times 10^{28}$ ... ... ... ... ... 1, X
BP Tau $ 2.9(0.4)\phantom{0}\times 10^{-15} $ $ 6.8\times 10^{27}$ $4.3\times 10^{-13}$ $1.0\times 10^{30}$ $6.1\times 10^{-13}$ $1.4\times 10^{30}$ 0.09 3, X
FM Tau < $1.1(0.37)\phantom{ }\times 10^{-14} $ < $2.6\times 10^{28}$ $1.5\times 10^{-13}$ $3.5\times 10^{29}$ $2.2\times 10^{-13}$ $5.1\times 10^{29}$ 0.15 3, X
T Tau N $ 2.0(0.4)\phantom{0}\times 10^{-13} $ $ 4.7\times 10^{29}$ $1.9\times 10^{-12}$ $4.4\times 10^{30}$ $4.0\times 10^{-12}$ $9.4\times 10^{30}$ 0.34 5, X
T Tau S $ 1.1(0.5)\phantom{0}\times 10^{-12} $ $ 2.6\times 10^{30}$ ... ... $4.0\times 10^{-12}$ $9.4\times 10^{30}$ 1.6d 5, X
LkCa 8 $ 5.0(0.93)\phantom{ }\times 10^{-15} $ $ 1.2\times 10^{28}$ ... ... ... ... ... 1
DG Tau $ 2.6(0.09)\phantom{ }\times 10^{-13} $ $6.1\times 10^{29}$ $1.3\times 10^{-13}$ $3.0\times 10^{29}$ $2.3\times 10^{-13}$ $5.5\times 10^{29}$ 2.1e 3, X
IQ Tau $ 9.9(1.6)\phantom{0}\times 10^{-15} $ $ 2.3\times 10^{28}$ $8.3\times 10^{-14}$ $2.0\times 10^{29}$ $1.4\times 10^{-13}$ $3.2\times 10^{29}$ 0.35 1, X
FX Tau < $5.7(1.9)\phantom{0}\times 10^{-15} $ < $1.3\times 10^{28}$ $8.2\times 10^{-14}$ $1.9\times 10^{29}$ $1.7\times 10^{-13}$ $3.9\times 10^{29}$ 0.20 1, X
DK Tau $3.5(0.7)\phantom{0}\times 10^{-15} $ $ 8.2\times 10^{27}$ $2.0\times 10^{-13}$ $4.6\times 10^{29}$ $3.6\times 10^{-13}$ $8.4\times 10^{29}$ 0.24 3, X
V710 Tau < $2.4(0.8)\phantom{0}\times 10^{-15} $ < $5.6\times 10^{27}$ $2.5\times 10^{-13}$ $5.9\times 10^{29}$ $5.0\times 10^{-13}$ $1.2\times 10^{30}$ 0.23 1, X
GI Tau $8.4(0.5)\phantom{0}\times 10^{-15} $ $ 2.0\times 10^{28}$ $1.6\times 10^{-13}$ $3.8\times 10^{29}$ $2.8\times 10^{-13}$ $6.7\times 10^{29}$ 0.31 3, X
GK Tau $4.5(0.6)\phantom{0}\times 10^{-15} $ $1.1\times 10^{28}$ $2.3\times 10^{-13}$ $5.4\times 10^{29}$ $5.3\times 10^{-13}$ $1.2\times 10^{30}$ 0.40 3, X
HN Tau $2.4(0.48)\phantom{ }\times 10^{-14} $ $5.6\times 10^{28}$ $8.0\times 10^{-14}$ $1.9\times 10^{29}$ $1.4\times 10^{-13}$ $3.2\times 10^{29}$ 1.1e 3, X
DM Tau $5.5(-)\phantom{00}\times 10^{-15} $ $1.3\times 10^{28}$ $5.7\times 10^{-13}$ $1.3\times 10^{30}$ $8.4\times 10^{-13}$ $2.0\times 10^{30}$ 0.14 6, X
AA Tau $1.2(0.04)\phantom{ }\times 10^{-14} $ $ 2.8\times 10^{28}$ $2.0\times 10^{-13}$ $4.6\times 10^{29}$ $4.4\times 10^{-13}$ $1.0\times 10^{30}$ 0.93 3, X
DN Tau < $4.2(1.4)\phantom{0}\times 10^{-15} $ < $9.9\times 10^{27}$ $3.7\times 10^{-13}$ $8.7\times 10^{29}$ $4.6\times 10^{-13}$ $1.1\times 10^{30}$ 0.058 1, X
CoKu Tau 3 $ 3.8(1.5)\phantom{0}\times 10^{-15} $ $ 8.9\times 10^{27}$ $1.1\times 10^{-12}$ $ 2.6\times 10^{30}$ $2.4\times 10^{-12}$ $5.7\times 10^{30}$ 0.38 1, X
DO Tau $ 8.0(0.9)\phantom{0}\times 10^{-15} $ $ 1.9\times 10^{28}$ $3.1\times 10^{-14}$ $7.3\times 10^{28}$ $1.0\times 10^{-13}$ $2.4\times 10^{29}$ 0.63 3, X
CoKu Tau 4 $ 2.7(0.8)\phantom{0}\times 10^{-15} $ $ 6.3\times 10^{27}$ ... ... ... ... ... 1
DP Tau < $1.1(0.55)\phantom{ }\times 10^{-14} $ < $2.6\times 10^{28}$ $1.8\times 10^{-14}$ $4.2\times 10^{28}$ $4.2\times 10^{-14}$ $9.9\times 10^{28}$ 3.8e 4, X
UY Aur $2.2(0.28)\phantom{ }\times 10^{-14} $ $ 5.2\times 10^{28}$ $1.1\times 10^{-13}$ $2.6\times 10^{29}$ $1.7\times 10^{-13}$ $4.0\times 10^{29}$ 0.12 3, X
GM Aur $1.2(0.06)\phantom{ }\times 10^{-14} $ $ 2.8\times 10^{28}$ $5.1\times 10^{-13}$ $1.2\times 10^{30}$ $6.8\times 10^{-13}$ $1.6\times 10^{30}$ 0.11 3, X
V836 Tau $ 1.1(0.65)\phantom{ }\times 10^{-14} $ $2.6\times 10^{28}$ $4.6\times 10^{-13}$ $1.1\times 10^{30}$ $7.2\times 10^{-13}$ $1.7\times 10^{30}$ 0.23 3, C
RW Aur < $8.2(2.0)\phantom{0}\times 10^{-15} $ < $ 1.9\times 10^{28}$ $4.0\times 10^{-13}$ $9.4\times 10^{29}$ $7.0\times 10^{-13}$ $1.6\times 10^{30}$ 0.22 3, X
BF Ori < $1.4(0.48)\phantom{ }\times 10^{-14} $ < $2.7\times 10^{29}$ $1.4\times 10^{-14}$ $2.7\times 10^{29}$ $1.7\times 10^{-13}$ $3.2\times 10^{30}$ 0.04 1, X
IRAS 08267-3336 $ 8.3(1.2)\phantom{0}\times 10^{-15} $ $ 1.6\times 10^{29}$ $4.9\times 10^{-14}$ $9.3\times 10^{29}$ $9.3\times 10^{-13}$ $1.8\times 10^{31}$ 0.86 1, X
WX Cha < $4.8(1.6)\phantom{0}\times 10^{-15} $ < $1.8\times 10^{28}$ $2.8\times 10^{-13}$ $1.1\times 10^{30}$ $1.2\times 10^{-12}$ $4.6\times 10^{30}$ 0.58 1, X
SX Cha < $8.1(2.7)\phantom{0}\times 10^{-15} $ < $3.1\times 10^{28}$ $4.5\times 10^{-14}$ $1.7\times 10^{29}$ $6.7\times 10^{-14}$ $2.6\times 10^{29}$ 0.15 1, X
SY Cha $ 2.6(1.0)\phantom{0}\times 10^{-15} $ $9.9\times 10^{27}$ $1.3\times 10^{-13}$ $4.8\times 10^{29}$ $1.8\times 10^{-13}$ $6.9\times 10^{29}$ 0.10 1, X
TW Cha < $3.3(1.1)\phantom{0}\times 10^{-15} $ < $1.3\times 10^{28}$ $2.0\times 10^{-13}$ $7.5\times 10^{29}$ $3.7\times 10^{-13}$ $1.4\times 10^{30}$ 0.18 1, X
TW Hya $5.9(1.1)\phantom{0}\times 10^{-14} $ $ 2.3\times 10^{28}$ $4.0\times 10^{-12}$ $1.5\times 10^{30}$ $5.3\times 10^{-12}$ $2.1\times 10^{30}$ 0.044 4, X
CS Cha $4.3(-)\phantom{00}\times 10^{-14} $ $ 1.6\times 10^{29}$ $8.2\times 10^{-13}$ $3.1\times 10^{30}$ $1.0\times 10^{-12}$ $3.8\times 10^{30}$ 0.042 6, X
BYB 35 < $1.2(0.4)\phantom{0}\times 10^{-15} $ < $4.6\times 10^{27}$ ... ... < $1.1\times 10^{-13}$ < $4.3\times 10^{29}$ 3.8f 1, X
CHXR 30 < $2.1(0.7)\phantom{0}\times 10^{-15} $ < $8.0\times 10^{27}$ $1.4\times 10^{-13}$ $5.2\times 10^{29}$ $9.8\times 10^{-13}$ $3.7\times 10^{30}$ 1.2 3, X
VW Cha $ 3.7(0.33)\phantom{ }\times 10^{-14} $ $ 1.4\times 10^{29}$ $6.4\times 10^{-13}$ $2.4\times 10^{30}$ $2.2\times 10^{-12}$ $8.3\times 10^{30}$ 0.48 1, X
VZ Cha $ 3.8(1.70)\phantom{ }\times 10^{-15} $ $ 1.4\times 10^{28}$ $6.6\times 10^{-14}$ $2.5\times 10^{29}$ $1.4\times 10^{-13}$ $5.3\times 10^{29}$ 0.21 1, X
ISO-ChaI 237 < $6.0(2.0)\phantom{0}\times 10^{-15} $ < $ 2.3\times 10^{28}$ $3.7\times 10^{-14}$ $ 1.4\times 10^{29}$ $2.5\times 10^{-13}$ $9.4\times 10^{29}$ 1.1 1, X
Ced 111 IRS 7 < $1.8(0.6)\phantom{0}\times 10^{-15} $ < $ 6.8\times 10^{27}$ $1.4\times 10^{-13}$ $5.3\times 10^{29}$ $2.7\times 10^{-13}$ $1.0\times 10^{30}$ 0.45 1, X
HM 27 < $3.0(1.0)\phantom{0}\times 10^{-15} $ < $1.1\times 10^{28}$ ... ... ... ... ... 1
XX Cha $ 5.0(1.1)\phantom{0}\times 10^{-15} $ $ 1.9\times 10^{28}$ $1.3\times 10^{-13}$ $4.8\times 10^{29}$ $2.8\times 10^{-13}$ $1.1\times 10^{30}$ 0.34 1, X
RX J1111.7-7620 $ 5.1(1.2)\phantom{0}\times 10^{-15} $ $ 1.6\times 10^{28}$ $4.6\times 10^{-13}$ $1.5\times 10^{30}$ $8.7\times 10^{-13}$ $2.8\times 10^{30}$ 0.25 2, X
T Cha $ 3.2(0.10)\phantom{ }\times 10^{-14} $ $ 1.7\times 10^{28}$ $5.1\times 10^{-13}$ $2.7\times 10^{29}$ $2.0\times 10^{-12}$ $1.1\times 10^{30}$ 0.97 1, X
IRAS 12535-7623 < $3.9(1.3)\phantom{0}\times 10^{-15} $ < $1.5\times 10^{28}$ ... ... ... ... ... 1
Sz 50 $ 2.8(0.77)\phantom{ }\times 10^{-16} $ $ 1.1\times 10^{27}$ ... ... ... ... ... 1
ISO-ChaII 54 $ 5.6(0.91)\phantom{ }\times 10^{-15} $ $ 2.1\times 10^{28}$ ... ... ... ... ... 1
DL Cha < $6.3(2.1)\phantom{0}\times 10^{-13} $ < $2.4\times 10^{30}$ ... ... ... ... ... 1
HT Lup < $2.9(0.96)\phantom{ }\times 10^{-14} $ < $7.3\times 10^{28}$ ... ... ... ... ... 1
GW Lup < $2.1(0.7)\phantom{0}\times 10^{-15} $ < $2.5\times 10^{27}$ $1.8\times 10^{-13}$ $2.1\times 10^{29}$ $2.4\times 10^{-13}$ $2.9\times 10^{29}$ 0.098 1, X
Sz 73 $ 2.1(0.26)\phantom{ }\times 10^{-14} $ $ 2.5\times 10^{28}$ ... ... ... ... ... 1
GQ Lup < $8.1(2.7)\phantom{0}\times 10^{-15} $ < $9.7\times 10^{27}$ $3.3\times 10^{-13}$ $3.9\times 10^{29}$ $6.2\times 10^{-13}$ $7.4\times 10^{29}$ 0.47 1, X
IM Lup $ 9.8(1.5)\phantom{0}\times 10^{-15} $ $ 2.3\times 10^{28}$ $9.9\times 10^{-13}$ $2.3\times 10^{30}$ $1.4\times 10^{-12}$ $3.2\times 10^{30}$ 0.11 1, X
RU Lup $ 2.6(0.83)\phantom{ }\times 10^{-14} $ $ 6.1\times 10^{28}$ $2.7\times 10^{-13}$ $6.4\times 10^{29}$ $4.3\times 10^{-13}$ $1.0\times 10^{30}$ 0.14 1, X
RY Lup < $9.6(3.2)\phantom{0}\times 10^{-15} $ < $2.6\times 10^{28}$ ... ... ... ... ... 1
EX Lup < $6.6(2.2)\phantom{0}\times 10^{-15} $ < $1.8\times 10^{28}$ $4.7\times 10^{-13}$ $1.3\times 10^{30}$ $5.5\times 10^{-13}$ $1.5\times 10^{30}$ 0.033 1, X
Sz 102 $ 3.6(0.15)\phantom{ }\times 10^{-14} $ $1.7\times 10^{29}$ $8.6\times 10^{-15}$ $4.1\times 10^{28}$ $3.8\times 10^{-14}$ $1.8\times 10^{29}$ 0.24 1, X
AS 205 $<8.1(2.7)\phantom{0}\times 10^{-14} $ < $ 1.4\times 10^{29}$ ... ... ... ... ... 1
PZ99 J161411 $ 6.2(1.8)\phantom{0}\times 10^{-15} $ $ 1.6\times 10^{28}$ $1.7\times 10^{-12}$ $4.2\times 10^{30}$ $2.5\times 10^{-12}$ $6.2\times 10^{30}$ 0.12 2, X
Haro 1-1 $ 3.2(0.91)\phantom{ }\times 10^{-15} $ $ 6.0\times 10^{27}$ ... ... ... ... ... 1
Haro 1-4 $ 1.1(0.16)\phantom{ }\times 10^{-14} $ $ 2.1\times 10^{28}$ ... ... ... ... ... 1
DoAr 24E < $3.6(1.2)\phantom{0}\times 10^{-14} $ < $6.7\times 10^{28}$ $1.0\times 10^{-13}$ $1.9\times 10^{29}$ $3.0\times 10^{-13}$ $5.6\times 10^{29}$ 1.2 1, C
DoAr 25 $ 2.8(0.5)\phantom{0}\times 10^{-15} $ $ 5.2\times 10^{27}$ $2.3\times 10^{-13}$ $4.3\times 10^{29}$ $1.5\times 10^{-12}$ $2.8\times 10^{30}$ 1.5 3, X
SR 21 $<3.0(1.0)\phantom{0}\times 10^{-14} $ < $5.6\times 10^{28}$ $6.9\times 10^{-14}$ $1.3\times 10^{29}$ $5.5\times 10^{-13}$ $1.0\times 10^{30}$ 1.1 1, C
IRS 51 $ 7.9(2.8)\phantom{0}\times 10^{-15} $ $1.5\times 10^{28}$ $2.3\times 10^{-13}$ $4.3\times 10^{29}$ $1.8\times 10^{-12}$ $3.4\times 10^{30}$ 3.7 1, X
SR 9 $ 7.2(1.9)\phantom{0}\times 10^{-15} $ $1.3\times 10^{28}$ ... ... ... ... ... 1, X
V853 Oph $ 1.6(0.16)\phantom{ }\times 10^{-14} $ $ 3.0\times 10^{28}$ $7.7\times 10^{-13}$ $1.4\times 10^{30}$ $1.7\times 10^{-12}$ $3.1\times 10^{30}$ 0.26 1, C
ROX 42C $ 5.0(1.2)\phantom{0}\times 10^{-15} $ $ 9.4\times 10^{27}$ $1.1\times 10^{-12}$ $2.1\times 10^{30}$ $2.4\times 10^{-12}$ $4.5\times 10^{30}$ 0.39 1, X
ROXs 43A < $2.2(0.73)\phantom{ }\times 10^{-14} $ < $4.1\times 10^{28}$ $2.2\times 10^{-12}$ $4.2\times 10^{30}$ $5.0\times 10^{-12}$ $9.4\times 10^{30}$ 0.39 1, X
IRS 60 $ 1.4(0.42)\phantom{ }\times 10^{-14} $ $2.6\times 10^{28}$ $8.5\times 10^{-14}$ $ 1.6\times 10^{29}$ $1.4\times 10^{-13}$ $2.6\times 10^{29}$ 0.41 1, X
Haro 1-16 $ 6.8(3.3)\phantom{0}\times 10^{-15} $ $1.3\times 10^{28}$ $2.9\times 10^{-13}$ $5.3\times 10^{29}$ $6.8\times 10^{-13}$ $1.3\times 10^{30}$ 0.35 1, X
Haro 1-17 $ 1.6(0.4)\phantom{0}\times 10^{-15} $ $ 3.0\times 10^{27}$ $1.6\times 10^{-13}$ $3.0\times 10^{29}$ $3.1\times 10^{-13}$ $5.8\times 10^{29}$ 0.25 1, X
RNO 90 $ 2.4(0.84)\phantom{ }\times 10^{-14} $ $5.6\times 10^{28}$ ... ... ... ... ... 1
Wa Oph 6 $ 9.1(3.8)\phantom{0}\times 10^{-15} $ $ 2.1\times 10^{28}$ ... ... ... ... ... 1
V1121 Oph $ 1.9(0.69)\phantom{ }\times 10^{-14} $ $ 3.6\times 10^{28}$ ... ... ... ... ... 1
VV Ser < $3.9(1.3)\phantom{0}\times 10^{-14} $ < $3.2\times 10^{29}$ ... ... ... ... ... 1
SSTc2d J182900.8 < $4.8(1.6)\phantom{0}\times 10^{-15} $ < $3.9\times 10^{28}$ $3.6\times 10^{-14}$ $2.9\times 10^{29}$ $7.0\times 10^{-14}$ $5.7\times 10^{29}$ 0.51 1, X
SSTc2d J182909.8 < $1.3(0.44)\phantom{ }\times 10^{-14} $ < $1.1\times 10^{29}$ (undet) (undet) (undet) (undet) ... 1, X
SSTc2d J182928.2 $ 1.0(0.11)\phantom{ }\times 10^{-13} $ $ 8.1\times 10^{29}$ (undet) (undet) (undet) (undet) ... 1, X
EC 74 $ 4.2(1.1)\phantom{0}\times 10^{-15} $ $ 3.4\times 10^{28}$ $2.8\times 10^{-13}$ $2.2\times 10^{30}$ $5.4\times 10^{-13}$ $4.3\times 10^{30}$ 2.1 1, X
EC 82 $ 7.1(2.6)\phantom{0}\times 10^{-15} $ $ 5.8\times 10^{28}$ $2.4\times 10^{-15}$ $ 1.9\times 10^{28}$ $1.1\times 10^{-14}$ $9.2\times 10^{28}$ 1.1 1, C
EC 90 < $6.0(2.0)\phantom{0}\times 10^{-14} $ < $4.9\times 10^{29}$ $2.6\times 10^{-13}$ $2.1\times 10^{30}$ $9.3\times 10^{-13}$ $7.6\times 10^{30}$ 1.9 1, X
EC 92 $ 1.5(0.12)\phantom{ }\times 10^{-14} $ $ 1.2\times 10^{29}$ $1.7\times 10^{-13}$ $1.4\times 10^{30}$ $1.2\times 10^{-12}$ $9.5\times 10^{30}$ 5.6 1, C
CK 4 < $3.6(1.2)\phantom{0}\times 10^{-15} $ < $2.9\times 10^{28}$ $1.2\times 10^{-14}$ $9.6\times 10^{28}$ $8.8\times 10^{-14}$ $7.2\times 10^{29}$ 1.4 1, C
LkH$\alpha$ 348 < $6.6(2.2)\phantom{0}\times 10^{-14} $ < $5.4\times 10^{29}$ ... ... ... ... ... 1
RX J1842.9-3542 $ 4.3(1.3)\phantom{0}\times 10^{-15} $ $ 1.0\times 10^{28}$ ... ... ... ... ... 2
RX J1852.3-3700 $ 7.2(0.4)\phantom{0}\times 10^{-15} $ $ 1.7\times 10^{28}$ ... ... ... ... ... 2

Notes. (a) Errors are given in parentheses. (b) In units of 1022 cm-2. (c) References: 1: New analysis of Spitzer c2d sample, for original analysis see Lahuis et al. (2007); 2: Pascucci et al. (2007); 3: archival GTO/GO observations, see Najita & Carr (in prep.); 4: Herczeg et al. (2007); 5: van Boekel et al. (2009); 6: Espaillat et al. (2007); C: from Chandra archive; X: from XMM-Newton archive. (d) Same intrinsic (unabsorbed) $L{_{\rm X}}$ as for T Tau N assumed (similar stellar masses). Minimum $N_{\rm H}$ based on minimum estimated visual extinction of 8 mag (Duchêne et al. 2005). (e) $N_{\rm H}$ and $f_{\rm X}$ only for hard (coronal) component in Two Absorber X-ray spectra (Güdel et al. 2009b,2007b). (f) $N_{\rm H}$ adopted based on published $A_{\rm V}$ or $A_{\rm J}$ (see text for details).


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