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This article has an erratum: [https://doi.org/10.1051/0004-6361/200913125e]


   

Table 2:

Our sample.
JW $I_{\rm C}$ $V-I_{\rm C}$ $\log T_{\rm eff}$ R M Spec. type $\Delta(I_{\rm C}-K)$ $W_{\rm Ca~II}$ 10% $W_{\rm H\alpha }$ $v\sin i$ $V_{\rm rad}$ $\log\frac{L_{\rm X}}{L_{\rm bol}}$ $P_{\rm rot}$ [3.6]-[8.0] Source
  (mag)   (K) ($R_{\odot}$) ($M_\odot$)     (Å) (km s-1) (km s-1) (km s-1)   (days)    
38 15.6 3.73 3.494 1.48 0.14 M5 -0.35 -1.0 62.2 <9.0 24.80 $\pm$ 0.28       1; 7, 8
43 15.8 3.73 3.483 1.27 0.11 M5.5 -0.33 1.5 64.2 14.1 $\pm$ 2.6 27.21 $\pm$ 0.69       1; 7, 8
48 15.5 4.60 3.471 2.49 0.14 M6 -0.69 1.0 62.1 25.0 $\pm$ 7.7 27.10 $\pm$ 4.66       1; 7, 8
50 $^{*,\rm a}$ 11.7 1.75 3.602 3.46 0.34 K1e,G-Ke,K7.3 1.37 -14.6   20.9 $\pm$ 1.2 -20.87 $\pm$ 1.20       1, 2, 3; 7, 8
                    23.8 $\pm$ 1.4 66.38 $\pm$ 1.40        
                      22.75 $\pm$ 1.80b        
52 14.6 3.64 3.494 2.25 0.15 M5 -0.03 0.0 79.1 <9.0 24.43 $\pm$ 0.54       1; 7, 8
54a 15.3 3.58 3.494 1.57 0.14 M5 -0.04 0.0 62.2 <9.0 4.80 $\pm$ 0.25       1; 7, 8
                    18.8 $\pm$ 1.1 42.01 $\pm$ 1.07        
                      23.40 $\pm$ 1.10b        
70 15.3 3.89 3.494 1.96 0.14 M5 -0.35 0.0 65.8 39.7 $\pm$ 8.7 19.38 $\pm$ 4.72 -4.1 1.50 -0.12 1; 9, 7, 8, 13
99 $^{*,\rm c}$ 13.1 2.51 3.562 2.92 0.24 M1 0.50 1.4   16.9 $\pm$ 0.9 66.34 $\pm$ 0.93   1.70 0.57 1; 9, 7, 8, 13
110 16.6   3.483 0.78 0.09 M4-7   0.0 61.9 <9.0 28.01 $\pm$ 0.96 -3.7     1; 7, 8
118 14.8 3.09 3.483 1.79 0.13 M5.5 -0.32 0.0 59.6 13.4 $\pm$ 3.0 24.49 $\pm$ 0.35 -4.0 1.07   1; 9, 7, 8
120 14.3 3.01 3.500 1.80 0.16 M4.5 -0.06 1.0 71.2 27.4 $\pm$ 5.3 22.51 $\pm$ 1.25 -3.9     1; 11, 7, 8
122* 14.4 3.02 3.494 1.85 0.14 M5 -0.17 0.0 75.6 52.4 $\pm$ 7.3 11.68 $\pm$ 1.98 -3.5 0.98   1; 9, 7, 8
145 15.9 3.18 3.483 1.10 0.10 M5.3 0.55   62.1 <9.0 27.72 $\pm$ 0.52 -2.3 2.10   3; 9, 7, 8
147 14.8 3.27 3.494 1.57 0.14 M5 0.06 0.0 61.0 13.6 $\pm$ 1.3 26.05 $\pm$ 0.93 -3.5     1; 7, 8
155 14.9 3.26 3.500 1.52 0.15 M4.5 0.15 2.9 70.3 <9.0 21.56 $\pm$ 1.86 -4.1     1; 7, 8
168d 15.0 3.16 3.483 1.64 0.12 M5.5 -0.06 0.0 77.5 78.4 $\pm$ 10.5 5.10 $\pm$ 4.10 -4.0 0.92 0.07 1; 9, 7, 8, 13
172 16.2 3.45 3.500 0.99 0.14 M4.5 1.41 0.0 63.6 29.5 $\pm$ 2.7 26.71 $\pm$ 4.63 -3.6 1.43   1; 9, 7, 8
179 16.6   3.483 0.77 0.09 M5.5   0.0 71.7 <9.0 25.43 $\pm$ 1.01       1; 7, 8
180 14.4 2.94 3.494 1.84 0.14 M5 0.05 0.2 117.2 40.3 $\pm$ 1.3 16.33 $\pm$ 1.73       1; 7, 8
183 14.5 3.45 3.494 2.05 0.15 M5 0.20 0.0 67.0 41.2 $\pm$ 2.6 22.14 $\pm$ 2.17 -4.2 1.51   1; 9, 7, 8
185 16.1 3.33 3.483 1.01 0.10 M5.5 -0.11   67.5 20.3 $\pm$ 5.0 25.21 $\pm$ 1.78   1.80   1; 9, 7, 8
189 15.2 3.43 3.494 1.43 0.14 M4.5IV-5V 0.40 0.0 68.8 12.3 $\pm$ 2.2 23.89 $\pm$ 1.06 -3.6     1; 7, 8
190 15.3   3.471 1.67 0.11 M6   2.0 67.0 10.7 $\pm$ 2.1 26.71 $\pm$ 0.65 -4.5     1; 7, 8
228 16.7 3.68 3.494 0.89 0.12 M5e 0.18 -0.8 63.2 <9.0 22.92 $\pm$ 0.80   3.22 2.21 1; 9, 7, 8, 13
230 14.6   3.471 2.36 0.14 M6   0.0 67.7 11.9 $\pm$ 1.1 28.90 $\pm$ 0.76 -4.5     1; 7, 8
231 15.6   3.471 1.49 0.10 M6   0.0 54.1 <9.0 26.31 $\pm$ 1.13       1; 7, 8
234 15.9 2.88 3.500 0.86 0.13 M4.5 0.41 0.0 69.1 9.7 $\pm$ 4.0 23.60 $\pm$ 1.54 -4.3     1; 7, 8
237 15.3 3.22 3.509 1.31 0.17 M4 0.75 0.0 56.1 <9.0 25.07 $\pm$ 1.28 -3.7 5.22 1.52 1; 9, 7, 8, 13
239a 12.7 2.25 3.555 2.73 0.24 M1.5,M4: 0.38 1.5   19.2 $\pm$ 1.1 -2.29 $\pm$ 1.09   4.45   1, 6; 9, 7, 8
                    16.1 $\pm$ 0.9 70.06 $\pm$ 0.88        
                      33.89 $\pm$ 1.40b        
244** 15.5 2.91 3.494 1.15 0.13 M5 0.15 -1.7 63.2 15.1 $\pm$ 1.6 20.78 $\pm$ 1.27 -3.8     1; 7, 8
257 14.5 2.64 3.500 1.67 0.15 M4.5 0.15 0.0 63.4 <9.0 26.28 $\pm$ 0.68 -4.2 5.22 2.16 1; 9, 7, 8, 13
276a 14.0 3.04 3.500 2.15 0.15 M4-4.5 0.10 1.1 61.5 18.6 $\pm$ 1.1 4.41 $\pm$ 1.05 -4.0     1; 7, 8
                    10.7 $\pm$ 0.5 42.20 $\pm$ 0.50        
                      23.30 $\pm$ 1.16b        
288 15.4 2.73 3.494 1.17 0.13 M5 0.26 0.9 63.4 <9.0 26.71 $\pm$ 0.58 -4.5     1; 7, 8
293 14.5 3.34 3.494 1.87 0.14 M5 0.13 0.5 103.7 49.7 $\pm$ 9.4 20.71 $\pm$ 2.14   0.98   1; 9, 7, 8
294 15.4 3.50 3.500 1.45 0.15 M4.5 0.05 0.0 67.2 16.7 $\pm$ 2.5 25.74 $\pm$ 1.05   2.57   1; 9, 7, 8
296 14.3 3.31 3.500 2.10 0.16 M4.5e 0.67 -3.2 77.0 <9.0 23.52 $\pm$ 0.45 -4.5     1; 7, 8
297e 16.7   3.483 0.75 0.09 M5.5   0.0 56.6 16.1 $\pm$ 2.8 26.25 $\pm$ 4.92       1; 7, 8
298 16.1   3.471 1.20 0.09 M6     60.8 >9.0 31.33 $\pm$ 7.60 -4.0     1; 7
304 15.1 3.26 3.494 1.39 0.13 M5 0.35 0.6 75.2 18.7 $\pm$ 1.6 22.57 $\pm$ 1.30 -3.7 3.03   1; 9, 7, 8
318 15.9 3.32 3.500 0.99 0.14 M4.5 0.42 0.8 66.1 11.2 $\pm$ 1.4 31.17 $\pm$ 0.68   3.40   1; 9, 7, 8
322** 15.0   3.500 1.33 0.15 M4.5   -1.8 65.5 9.9 $\pm$ 3.7 29.53 $\pm$ 1.06 -4.1     1; 7, 8
333 14.7 1.92 3.483 1.89 0.13 M5-6 0.54 3.7 66.3 <9.0 27.10 $\pm$ 0.61 -3.7     1; 7, 8
353 14.9 3.73 3.494 2.06 0.15 M5 0.13 1.3 60.7 <9.0 24.63 $\pm$ 0.84       1; 7, 8
357 14.3 3.02 3.500 1.83 0.16 M4.5 -0.00 0.0 65.1 14.6 $\pm$ 1.5 26.69 $\pm$ 0.66 -3.8     1; 7, 8
366 15.0 3.98 3.497 2.43 0.15 M4.5-5e 0.05 -2.7 72.4 12.3 $\pm$ 3.8 22.89 $\pm$ 1.18 -5.2     1; 7, 8, 10
379 15.2 3.87 3.483 1.84 0.13 M5.4 0.07   70.2 <9.0 24.03 $\pm$ 0.51   1.30 1.71 3; 9, 7, 8, 13
389 15.8 3.64 3.488 1.21 0.12 M4.5-6 1.44 4.0 60.3 <9.0 22.06 $\pm$ 2.05 -3.0 5.54   1; 9, 7, 8, 10
392 15.2   3.465 1.93 0.11 M6-6.5   0.0 63.7 <9.0 23.55 $\pm$ 0.63 -3.8     1; 7, 8
402 15.3 3.73 3.483 1.62 0.12 M5.5 0.72 -1.4 59.5 <9.0 25.74 $\pm$ 1.11   5.00 1.41 1; 9, 7, 8, 13
404 14.7 3.38 3.494 1.81 0.14 M4.5-5.5     72.9 11.4 $\pm$ 1.8 25.99 $\pm$ 1.44       1; 7, 10
446f 16.2 2.98 3.500 0.77 0.13 M4.5 0.04 0.0 64.6 36.4 $\pm$ 10.7 20.92 $\pm$ 3.73 -3.8     1; 7, 8
469 14.5 2.88 3.494 1.79 0.14 M4.5-5.5 -0.03 0.0 64.2 10.9 $\pm$ 1.6 29.69 $\pm$ 0.85 -4.1     1; 7, 8
486 15.4 3.82 3.500 1.81 0.16 M4.5 -0.07 0.0 62.4 <9.0 27.10 $\pm$ 0.48 -4.2     1; 7, 8
500a 14.8 3.71 3.483 1.97 0.13 M5.5 0.19 0.5 72.9 9.8 $\pm$ 0.4 17.40 $\pm$ 0.44 -3.9     1; 7, 8, 10
                    <9.0 43.63 $\pm$ 0.14        
                      30.52 $\pm$ 0.46b        
510 15.3 3.93 3.494 2.01 0.14 M5 -0.10 -0.4 57.8 3.2 $\pm$ 3.7 29.03 $\pm$ 1.68 -4.3     1; 7, 8, 10
517 15.0 3.22 3.500 1.40 0.15 M4.5 -0.08 0.0 61.1 50.5 $\pm$ 9.6 21.98 $\pm$ 3.92 -4.5 0.85   1; 11, 7, 8
523 15.8 3.75 3.500 1.43 0.15 M4.5 0.04 1.7 61.9 11.3 $\pm$ 1.3 23.23 $\pm$ 1.00 -4.3     1; 7, 8
530 15.3 3.44 3.494 1.40 0.13 M5 -0.22 0.7 77.3 58.2 $\pm$ 0.8 20.69 $\pm$ 2.30       1; 7, 8
545 15.2 3.42 3.494 1.41 0.13 M5 -0.09 0.0 94.3 21.1 $\pm$ 2.0 27.07 $\pm$ 1.61   1.71   1; 11, 7, 8
559 14.7 4.17 3.483 2.91 0.16 M5.5e -0.31 -5.1 78.2 11.1 $\pm$ 2.1 25.19 $\pm$ 1.30 -3.5 2.27   1; 12, 7, 8, 10
573 15.9 2.83 3.500 0.89 0.13 M4.5 1.41 0.0 57.8 <9.0 23.79 $\pm$ 0.94 -3.7     1; 7, 8
574 14.8 2.88 3.500 1.45 0.15 M4.5 3.17   78.4 11.9 $\pm$ 1.3 24.08 $\pm$ 1.51       1; 7, 8
577 15.3 3.58 3.483 1.43 0.11 M5.5 0.17 1.0 62.4 9.1 $\pm$ 1.3 23.33 $\pm$ 0.56 -3.7     1; 7, 8
615 16.3   3.471 1.05 0.08 M6   -4.5 57.9 <9.0 23.26 $\pm$ 1.33       1; 7, 8
635 15.9 4.10 3.500 1.80 0.16 M4.5 2.16 0.0 58.3 18.3 $\pm$ 0.9 27.82 $\pm$ 2.06   4.12 1.63 1; 9, 7, 8, 13
647 13.7 2.31 3.494 2.66 0.15 M5e   -5.0 171.7 10.2 $\pm$ 1.1 24.79 $\pm$ 1.17 -3.4     1; 7, 8
653 15.5 3.32 3.465 1.70 0.11 M6-M6.5 -0.12 0.0 61.6 17.3 $\pm$ 1.7 24.11 $\pm$ 1.58       1; 7, 8
663 14.6 2.36 3.500 1.63 0.15 M4.5 1.02 2.4 62.8 <9.0 27.82 $\pm$ 0.50 -3.5 1.31   1; 9, 7, 8
669 $^{*, \rm d}$ 10.8 1.67 3.708 4.66 2.13 G8,<K5,K3,K1-2 0.14 1.8   65.0 $\pm$ 6.0 24.60 $\pm$ 2.50   1.81   1, 2, 4, 5; 12, 7, 8, 10
689c 16.9   3.483 0.69 0.08 M5.5   0.0 57.9 21.6 $\pm$ 1.3 21.84 $\pm$ 1.26       1; 7, 8
715 15.3 3.46 3.471 1.70 0.11 M6,M5 -0.08 0.0 59.2 <9.0 26.03 $\pm$ 0.99 -3.5   1.31 1, 6; 7, 8, 13
716 14.4 2.88 3.500 1.73 0.15 M4.5e 1.15 -2.7 61.6 10.2 $\pm$ 3.0 25.14 $\pm$ 1.21 -2.9 3.95 2.05 1; 9, 7, 8, 13
755 15.1 3.79 3.460 2.18 0.11 M6.5 -0.09 0.0 59.0 12.7 $\pm$ 4.3 26.45 $\pm$ 0.92 -4.2     1; 7, 8
763 16.4 2.54 3.494 0.73 0.11 M5 0.97 0.8 59.1 <9.0 23.72 $\pm$ 0.72 -3.7     1; 7, 8
807 15.3   3.471 1.68 0.11 M6   2.1 63.1 11.1 $\pm$ 2.1 24.84 $\pm$ 0.64 -3.8     1; 7, 8
817 13.8 3.04 3.500 2.37 0.15 M4.5 0.22   60.2 41.6 $\pm$ 3.8 24.50 $\pm$ 6.11 -3.9 2.23   3; 9, 7, 8
823 13.9 3.28 3.494 2.40 0.15 M5 0.25 0.0 58.0 <9.0 25.58 $\pm$ 0.53 -3.7 9.00   1; 9, 7, 8
840a 14.3 2.98 3.494 1.97 0.14 M5 0.17 0.0 101.0 9.5 $\pm$ 0.4 -14.25 $\pm$ 0.42       1; 7, 8
                    5.3 $\pm$ 0.1 61.74 $\pm$ 0.12        
                      23.75 $\pm$ 0.44b        
846 16.1 4.13 3.500 1.67 0.15 M4.5 0.82 0.0 45.9 12.0 $\pm$ 2.9 26.13 $\pm$ 2.20   5.46   1; 9, 7, 8
859 15.0   3.494 1.44 0.14 M5   -2.6 52.5 15.3 $\pm$ 2.4 25.39 $\pm$ 1.05 -2.5 3.60   1; 9, 7, 8
862 15.5 3.80 3.471 1.57 0.11 M6e 0.24 -4.5 62.1 <9.0 27.33 $\pm$ 0.67   3.49   1; 9, 7, 8
865 14.3 3.60 3.494 2.45 0.15 M5 0.01 1.5 55.7 <9.0 23.81 $\pm$ 0.43 -4.0     1; 7, 8
872 15.2 3.24 3.494 1.32 0.13 M5 0.60 0.4 54.9 11.9 $\pm$ 1.6 26.42 $\pm$ 2.50 -3.5 4.19   1; 9, 7, 8
878 14.4 3.74 3.471 2.51 0.14 M6 -0.06 0.0 59.0 14.3 $\pm$ 1.7 27.03 $\pm$ 1.14 -3.2 5.54 1.25 1; 9, 7, 8, 13
898 14.1 3.30 3.494 2.22 0.15 M5 0.07 0.0 53.4 13.1 $\pm$ 0.6 29.12 $\pm$ 0.63 -3.2     1; 7, 8
908 14.4 3.05 3.500 1.78 0.15 M4.5 0.02 0.8 148.8 <9.0 28.25 $\pm$ 0.58       1; 7, 8
929 15.9 3.82 3.483 1.32 0.11 M5.5 -0.37 0.0 61.1 39.3 $\pm$ 5.9 25.47 $\pm$ 3.24 -3.7 0.81   1; 9, 7, 8
937 15.6 3.68 3.471 1.47 0.10 M6 0.89 -4.8 150.0 15.4 $\pm$ 1.8 23.13 $\pm$ 1.63       1; 7, 8
939 16.4 2.56 3.500 0.72 0.12 M4.5 0.84 2.1 51.5 <9.0 27.28 $\pm$ 0.87 -3.8     1; 7, 8
961 $^{*,\rm c}$ 12.3 1.71 3.612 2.47 0.45 K6-7 0.18 1.9   67.0 $\pm$ 6.0 21.25 $\pm$ 2.00   1.43   1; 9, 7, 8
964c 14.7 3.59 3.483 1.95 0.13 M5.5 0.34 0.0 57.8 79.8 $\pm$ 5.3 9.54 $\pm$ 5.34 -4.0     1; 7, 8
990 14.1 2.88 3.500 2.07 0.16 M4.5 -0.14 0.6 64.7 20.3 $\pm$ 0.7 27.67 $\pm$ 0.44 -4.3 2.16   1; 9, 7, 8
1025 15.9 4.01 3.483 1.46 0.11 M5.5 0.24 0.0 68.7 <9.0 27.18 $\pm$ 1.11   4.52 2.13 1; 9, 7, 8, 13
1032c 16.2 3.90 3.483 1.21 0.11 M5.5 -0.45 0.0 61.9 22.9 $\pm$ 1.4 31.19 $\pm$ 1.35       1; 7, 8
1034 15.0 3.11 3.494 1.44 0.14 M5 -0.15 0.4 63.8 16.9 $\pm$ 0.8 19.92 $\pm$ 0.69       1; 7, 8
1036 15.8 3.74 3.471 1.36 0.09 M6 0.31 -2.4 253.5 <9.0 28.32 $\pm$ 0.83       1; 7, 8

Notes. Spectral type sources: 1 = Hillenbrand (1997); 2 = Parenago (1954); 3 = Prosser & Stauffer, unpublished; 4 = Samuel (1993), unpublished Ph.D. thesis; 5 = Cohen & Kuhi (1979); 6 = Edwards et al. (1993).
Astrophysical parameter sources: 7 = Hillenbrand (1997); 8 = Hillenbrand et al. (1998); 9 = Herbst et al. (2002); 10 = Prosser et al. (1994); 11 = Stassun et al. (1999); 12 = Herbst et al. (2000); 13 = Rebull et al. (2006).
* Classified as binary by Rhode et al. (2001); ** $I_{\rm C}-K$ excess contaminated by the Pa 8548 line (Hillenbrand et al. 1998).
This work: a classified as binary; b barycenter velocity of the binary system assuming equal mass components; c only one measure; d bad CCF; e uncertain CCF; f uncertain $v\sin i$.


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