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Table 4

X-ray and stellar parameter information for both subsamples.

Coup id1 RACOUP2 DECCOUP2 log(LX)3 OM id1 RAManara2 DECManara2 log(M) log(acc) SpT log(LX/LX(acc))4 log(LX/LX(acc))4
(deg) (deg) (erg s-1) (deg) (deg) (M) (M yr-1) OLS method Outlier method

Hα

11 83.670400 –5.378410 30.29 ± 0.17 101 83.670246 –5.378431 –0.40 ± 0.05 –6.60 ± 0.36 M1 –1.22 ± 0.78 –1.05 ± 0.42
14 83.673400 –5.399380 28.69 ± 0.17 108 83.673392 –5.399303 –0.82 ± 0.01 –10.02 ± 0.43 M5 1.31 ± 0.37 0.21 ± 0.15
16 83.674400 –5.363780 28.53 ± 0.17 117 83.674233 –5.363750 –0.92 ± 0.01 –10.60 ± 0.59 M7 1.85 ± 0.34 0.54 ± 0.18
29 83.694200 –5.390450 29.75 ± 0.17 144 83.693996 –5.390442 –0.51 ± 0.07 –7.78 ± 0.36 M2 –0.34 ± 0.45 –0.60 ± 0.30
37 83.699800 –5.394550 28.03 ± 0.17 153 83.699687 –5.394536 –0.80 ± 0.01 –9.78 ± 0.36 M5 0.36 ± 0.38 –0.65 ± 0.18
28 83.693400 –5.408840 30.79 ± 0.17 157 83.693308 –5.408869 –0.35 ± 0.05 –9.13 ± 0.66 M0 2.34 ± 0.42 1.57 ± 0.40
40 83.700700 –5.377370 28.90 ± 0.17 158 83.700454 –5.377372 –0.89 ± 0.01 –9.77 ± 0.42 M3 1.22 ± 0.31 0.21 ± 0.13
117 83.737300 –5.368430 29.53 ± 0.17 185 83.737183 –5.368425 –0.52 ± 0.01 –8.79 ± 0.32 M3 0.67 ± 0.15 0.02 ± 0.15
133 83.746700 –5.385510 28.78 ± 0.17 194 83.746587 –5.385497 –0.89 ± 0.01 –9.48 ± 0.47 M4 0.75 ± 0.16 –0.15 ± 0.21
137 83.748200 –5.400080 29.15 ± 0.17 199 83.748138 –5.400053 –0.64 ± 0.01 –8.32 ± 0.30 M4 –0.28 ± 0.22 –0.75 ± 0.18
...

U-excess

1 83.622700 –5.393730 29.74 ± 0.17 70 83.622692 –5.393733 –0.74 ± 0.00 –11.04 ± 0.34 M5 1.90 ± 0.44 0.77 ± 0.27
43 83.703500 –5.388330 30.24 ± 0.17 146 83.703458 –5.388329 –0.49 ± 0.07 –8.92 ± 0.26 M1 0.53 ± 0.16 0.16 ± 0.15
55 83.710600 –5.393160 29.17 ± 0.17 167 83.710400 –5.393148 –0.57 ± 0.01 –8.37 ± 0.20 M1 –1.03 ± 0.22 –1.20 ± 0.14
89 83.726200 –5.359870 29.59 ± 0.17 174 83.726037 –5.359843 –0.48 ± 0.08 –7.94 ± 0.11 M0 –0.99 ± 0.22 –1.00 ± 0.16
65 83.716800 –5.405220 29.46 ± 0.17 175 83.716704 –5.405229 –0.64 ± 0.01 –8.82 ± 0.08 M3 –0.34 ± 0.24 –0.67 ± 0.24
71 83.719200 –5.401070 30.17 ± 0.17 177 83.719104 –5.401034 –0.44 ± 0.06 –9.43 ± 0.20 M1 0.91 ± 0.25 0.36 ± 0.22
107 83.733300 –5.386970 31.32 ± 0.17 178 83.733208 –5.386923 0.04 ± 0.09 –7.45 ± 0.30 K2 0.31 ± 0.48 0.47 ± 0.24
118 83.737600 –5.383360 28.82 ± 0.17 189 83.737512 –5.383354 –0.70 ± 0.01 –10.38 ± 0.31 M4 0.40 ± 0.34 –0.49 ± 0.24
122 83.740800 –5.380900 30.09 ± 0.17 191 83.740746 –5.380872 –0.70 ± 0.01 –8.05 ± 0.11 M3 –0.39 ± 0.20 –0.44 ± 0.16
228 83.770100 –5.377450 28.34 ± 0.17 224 83.770043 –5.377404 –0.70 ± 0.01 –8.76 ± 0.08 M4 –1.52 ± 0.23 –1.82 ± 0.24
...

...

Notes.

(1)

Source ids as in the COUP catalog and in the Manara et al. (2012) samples.

(2)

Source coordinates as in the COUP catalog and in the Manara et al. (2012) samples.

(3)

Logarithmic value of the X-ray luminosity, computed at a distance of 414 pc.

(4)

Residual X-ray luminosities, computed using the regression results from the OLS method in the first case and from the outlier detection and rejection algorithm in the second.

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