\begin{table}%t1 \caption{\label{tabfluxes}\label{tab1}X-ray flux ($0.12{-}2.48$~keV) of stars with exoplanets\tablefootmark{a}.} \begin{scriptsize} \begin{tabular}{lcrrcccccccccclr} \hline \hline {Planet name} & {Sp. type} & \multicolumn{2}{c}{Measured coordinates} & {Stellar distance} & {$\log L_{\rm X}$} & {$S/N$} & Age & $M_{\rm p} \sin i$ & $a_{\rm p}$ & $\log F_{\rm X}$ & $\log F_{\rm X}$accum. & $\rho \dot M_{\rm X}$ & {Instr.\tablefootmark{b}} & {Date} &{$t$} \\ {} & {(star)} & \multicolumn{2}{c}{$\alpha$, $\delta$ (J2000.0)} & {(pc)} & {(erg s$^{-1}$)} & {($L_{\rm X}$)} & (Gyr) & {(m$_{\rm J}$)} & {(AU)} & \multicolumn{2}{l}{(erg s$^{-1}$cm$^{-2}$) ~ (erg cm$^{-2}$)} & {(g$^2$~s$^{-1}$~cm$^{-3}$)\tablefootmark{c}} & & & (ks)\\ \hline 14 Her b & K0V & 16:10:24.6 & $+43$:49:01 & $ 18.10\pm 0.19$ & 26.92 & 4.9 & 7.47 & 4.64 & 2.77 & $ -1.41 $ & 17.45 & 1.7e+06 & EPIC & 2005/09/11 & 5 \\ 16 Cyg B b & G2.5V & 19:41:48.9 & $+50$:31:28 & $ 21.41\pm 0.23$ & $<$25.48 & 1.7 & $ <$$15$ & 1.68 & 1.68 & $<$$-2.43 $ & 18.03 & (1.7e+05) & EPIC & 2008/11/08 & 11 \\ 2M1207 b & M8 & 12:07:33.5 & $-39$:32:54 & $ 52.40\pm 1.10$ & $<$26.24 & 0.4 & $ <$$15$ & 4.00 & 46.00 & $<$$-4.53 $ & 12.85:& (1.3e+03) & ACIS & 2003/03/03 & 50 \\ 47 UMa b & G0V & 10:59:28.4 & $+40$:25:46 & $ 13.97\pm 0.13$ & 25.45 & 4.8 & $ <$$15$ & 2.60 & 2.11 & $ -2.65 $ & 17.83 & 1.0e+05 & EPIC & 2006/06/11 & 8 \\ 47 UMa c & & & & & & & & 0.46 & 3.39 & $ -3.07$ & 17.42 & 3.9e+04 & & & \\ 51 Peg b & G2IV & 22:57:28.1 & $+20$:46:08 & $ 15.36\pm 0.18$ & $<$26.26 & 2.6 & $ <$$15$ & 0.47 & 0.05 & $<$$1.38$ & 21.03: & (1.1e+09) & ACIS & 2008/12/06 & 5 \\ $\beta$ Pic b & A6V & 05:47:17.1 & $-51$:03:59 & $ 19.30\pm 0.19$ & 25.63 & 5.7 & $ <$$15$ & 8.00 & 8.00 & $ -3.62 $ & 16.94 & 1.1e+04 & EPIC & 2004/01/04 & 68 \\ $\epsilon$ Eri b& K2V & 03:32:55.9 & $-09$:27:31 & $ 3.20\pm 0.01$ & 28.20 & 296.7 & 1.12 & 1.55 & 3.39 & $ -0.31 $ & 17.11 & 2.2e+07 & EPIC & 2003/01/19 & 12 \\ GJ 436 b & M2.5 & 11:42:11.6 & $+26$:42:16 & $ 10.20\pm 0.24$ & 25.96 & 14.5 & $ <$$15$ & 0.07 & 0.03 & $ 1.60 $ & 20.48 & 1.8e+09 & EPIC & 2008/12/10 & 30 \\ GJ 674 b & M2.5 & 17:28:40.3 & $-46$:53:50 & $ 4.54\pm 0.03$ & 27.73 & 178.5 & 2.84 & 0.04 & 0.04 & $ 3.09 $ & 19.66 & 5.6e+10 & EPIC & 2008/09/05 & 44 \\ GJ 86 b & K1V & 02:10:28.1 & $-50$:49:19 & $ 11.00\pm 0.07$ & $<$27.42 & 43.0 & 3.56 & 4.01 & 0.11 & $<$$1.89 $ & 20.18 & (3.5e+09) & EPIC & 2008/06/10 & 15 \\ GJ 876 b & M4V & 22:53:17.3 & $-14$:15:55 & $ 4.72\pm 0.05$ & 26.16 & 34.7 & $ <$$15$ & 1.93 & 0.21 & $ 0.08 $ & 18.44 & 5.4e+07 & EPIC & 2008/11/14 & 23 \\ GJ 876 c & & & & & & & & 0.62 & 0.13 & $ 0.48$ & 18.84 & 1.4e+08 & & & \\ GJ 876 d & & & & & & & & 0.02 & 0.02 & $ 2.07$ & 20.44 & 5.3e+09 & & & \\ HD 4308 b & G5V & 00:44:39.4 & $-65$:39:05 & $ 21.90\pm 0.27$ & $<$25.84 & 2.5 & $ <$$15$ & 0.04 & 0.12 & $<$$0.24 $ & 20.29 & (7.9e+07) & EPIC & 2008/12/02 & 9 \\ HD 20367 b & G0 & 03:17:40.1 & $+31$:07:37 & $ 27.00\pm 0.79$ & 29.30 & 139.6 & 0.22 & 1.07 & 1.25 & $ 1.65 $ & 18.17 & 2.0e+09 & EPIC & 2005/02/11 & 10 \\ HD 46375 b & K1IV & 06:33:12.4 & $+05$:27:49 & $ 33.40\pm 1.19$ & 27.16 & 7.3 & 5.23: & 0.25 & 0.04 & $ 2.49$ & 21.13: & 1.4e+10 & EPIC & 2005/10/14 & 8 \\ HD 49674 b & G5V & 06:51:30.9 & $+40$:52:03 & $ 40.70\pm 1.89$ & 27.41 & 6.5 & 3.62 & 0.12 & 0.06 & $ 2.43 $ & 20.86 & 1.2e+10 & EPIC & 2006/04/10 & 8 \\ HD 50554 b & F8 & 06:54:42.8 & $+24$:14:43 & $ 31.03\pm 0.97$ & $<$26.59 & 2.7 & 12.21 & 4.90 & 2.38 & $<$$-1.61 $ & 17.72 & (1.1e+06) & EPIC & 2006/04/16 & 9 \\ HD 52265 b & G0V & 07:00:18.0 & $-05$:22:01 & $ 28.00\pm 0.66$ & 26.89 & 5.4 & 7.82 & 1.13 & 0.49 & $ 0.06 $ & 19.12 & 5.2e+07 & EPIC & 2008/09/19 & 9 \\ HD 70642 b & G5IV-V & 08:21:28.2 & $-39$:42:18 & $ 29.00\pm 0.50$ & 26.39 & 4.2 & $ <$$15$ & 2.00 & 3.30 & $ -2.10$ & 17.39: & 3.6e+05 & EPIC & 2006/04/08 & 13 \\ HD 75289 b & G0V & 08:47:40.1 & $-41$:44:14 & $ 28.94\pm 0.47$ & $<$26.16 & 2.2 & $ <$$15$ & 0.42 & 0.05 & $<$$1.38 $ & 21.18 & (1.1e+09) & EPIC & 2005/04/28 & 8 \\ HD 93083 b & K3V & 10:44:20.9 & $-33$:34:38 & $ 28.90\pm 0.84$ & 26.90 & 6.3 & 7.71 & 0.37 & 0.48 & $ 0.09 $ & 18.89 & 5.6e+07 & EPIC & 2008/05/26 & 12 \\ HD 99492 b & K2V & 11:26:45.9 & $+03$:00:24 & $ 18.00\pm 1.07$ & 26.55 & 11.3 & 13.00 & 0.11 & 0.12 & $ 0.92 $ & 20.03 & 3.7e+08 & EPIC & 2008/06/19 & 24 \\ HD 102195 b & K0V & 11:45:42.2 & $+02$:49:16 & $ 28.98\pm 0.97$ & 28.43 & 53.1 & 0.80 & 0.45 & 0.05 & $ 3.60 $ & 20.85 & 1.8e+11 & EPIC & 2008/06/15 & 18 \\ HD 108147 b & F8/G0V & 12:25:46.2 & $-64$:01:20 & $ 38.57\pm 1.03$ & 27.39 & 4.2 & 3.74 & 0.26 & 0.10 & $ 1.92 $ & 20.48 & 3.7e+09 & EPIC & 2002/08/10 & 6 \\ HD 111232 b & G8V & 12:48:51.8 & $-68$:25:29 & $ 29.00\pm 0.67$ & $<$26.08 & 0.9 & $ <$$15$ & 6.80 & 1.97 & $<$$-1.96 $ & 17.79 & (4.9e+05) & EPIC & 2008/07/29 & 9 \\ HD 114386 b & K3V & 13:10:39.7 & $-35$:03:20 & $ 28.00\pm 1.04$ & 26.53 & 3.0 & 13.44 & 1.24 & 1.65 & $ -1.36 $ & 17.76 & 2.0e+06 & EPIC & 2008/07/29 & 9 \\ HD 130322 b & K0V & 14:47:32.8 & $-00$:16:54 & $ 30.00\pm 1.34$ & 27.26 & 7.7 & 4.55 & 1.08 & 0.09 & $ 1.92 $ & 20.42 & 3.7e+09 & EPIC & 2005/07/21 & 7 \\ HD 160691 b & G3IV-V & 17:44:08.7 & $-51$:50:04 & $ 15.30\pm 0.19$ & $<$26.16 & 2.2 & $ <$$15$ & 1.68 & 1.50 & $<$$-1.64$ & 18.13: & (1.0e+06) & EPIC & 2008/10/02 & 10 \\ HD 160691 c & & & & & & & & 0.03 & 0.09 & $<$$0.79$ & 20.57: & (2.8e+08) & & & \\ HD 160691 d & & & & & & & & 0.52 & 0.92 & $<$$-1.22$ & 18.56: & (2.7e+06) & & & \\ HD 160691 e & & & & & & & & 1.81 & 5.24 & $<$$-2.73$ & 17.05: & (8.4e+04) & & & \\ HD 179949 b & F8V & 19:15:33.3 & $-24$:10:46 & $ 27.00\pm 0.59$ & 28.38 & 100.9 & 0.86 & 0.95 & 0.05 & $ 3.62 $ & 21.15 & 1.9e+11 & ACIS & 2005/05/29 & 150 \\ HD 187123 b & G5 & 19:46:57.9 & $+34$:25:09 & $ 50.00\pm 1.63$ & $<$26.80 & 1.4 & 8.91 & 0.52 & 0.04 & $<$$2.11 $ & 21.23 & (5.7e+09) & EPIC & 2006/04/21 & 16 \\ HD 187123 c & & & & & & & & 1.99 & 4.89 & $<$$-2.03$ & 17.10 & (4.2e+05) & & & \\ HD 189733 b & K1-K2 & 20:00:43.8 & $+22$:42:34 & $ 19.30\pm 0.32$ & 28.18 & 92.5 & 1.15 & 1.13 & 0.03 & $ 3.75 $ & 21.17 & 2.5e+11 & EPIC & 2007/04/17 & 43 \\ HD 190360 b & G6IV & 20:03:37.9 & $+29$:53:45 & $ 15.89\pm 0.16$ & $<$26.38 & 1.4 & $ <$$15$ & 1.50 & 3.92 & $<$$-2.26$ & 17.25: & (2.5e+05) & EPIC & 2005/04/25 & 4 \\ HD 190360 c & & & & & & & & 0.06 & 0.13 & $<$$0.71$ & 20.22: & (2.3e+08) & & & \\ HD 195019 b & G3IV-V & 20:28:18.6 & $+18$:46:10 & $ 37.36\pm 1.24$ & $<$26.52 & 2.7 & 13.50: & 3.70 & 0.14 & $<$$0.79$ & 20.22: & (2.8e+08) & EPIC & 2006/04/24 & 10 \\ HD 209458 b & G0V & 22:03:10.8 & $+18$:53:03 & $ 47.00\pm 2.22$ & $<$26.12 & 1.8 & $ <$$15$ & 0.69 & 0.05 & $<$$1.32 $ & 21.14 & (9.5e+08) & EPIC & 2006/11/15 & 31 \\ HD 216435 b & G0V & 22:53:38.1 & $-48$:35:55 & $ 33.30\pm 0.81$ & 27.74 & 11.9 & 2.22 & 1.26 & 2.56 & $ -0.53 $ & 17.75 & 1.3e+07 & EPIC & 2006/04/21 & 7 \\ HD 216437 b & G4IV-V & 22:54:39.6 & $-70$:04:26 & $ 26.50\pm 0.41$ & 26.62 & 4.0 & 11.69: & 2.10 & 2.70 & $ -1.69$ & 17.65: & 9.1e+05 & EPIC & 2005/04/13 & 6 \\ HD 217107 b & G8IV & 22:58:15.7 & $-02$:23:43 & $ 19.72\pm 0.29$ & $<$25.30 & 2.3 & $ <$$15$ & 1.33 & 0.07 & $<$$0.12$ & 20.71: & (5.9e+07) & EPIC & 2005/05/16 & 7 \\ HD 217107 c & & & & & & & & 2.49 & 5.27 & $<$$-3.60$ & 17.00: & (1.1e+04) & & & \\ HD 330075 b & G5 & 15:49:37.7 & $-49$:57:48 & $ 50.20\pm 3.75$ & 26.51 & 3.1 & 13.80 & 0.76 & 0.04 & $ 1.79 $ & 21.02 & 2.8e+09 & EPIC & 2005/08/07 & 16 \\ $\tau$ Boo b & F7V & 13:47:15.9 & $+17$:27:22 & $ 15.60\pm 0.17$ & 28.94 & 317.4 & 0.37 & 3.90 & 0.05 & $ 4.16 $ & 21.18 & 6.5e+11 & EPIC & 2003/06/24 & 56 \\ VB 10 b & M8V & 19:16:57.3 & $+05$:08:49 & $ 6.09\pm 0.13$ & 25.83 & 20.4 & $ <$$15$ & 6.40 & 0.36 & $ -0.73 $ & 13.88: & 8.3e+06 & EPIC & 2008/04/07 & 28 \\\hline \noalign{\smallskip} \multicolumn{14}{c}{ROSAT data} & \multicolumn{2}{c}{Notes}\\ \noalign{\smallskip}\hline 61 Vir b & G5V & 13:18:24.3 & $-18$:18:40 & $ 8.52\pm 0.05$ & 26.88 & 5.7 & 7.96 & 0.02 & 0.05 & $ 2.03 $ & 20.99 & 4.8e+09 & PSPC & \multicolumn{2}{l}{} \\ 61 Vir c & & & & & & & & 0.06 & 0.22 & $ 0.75$ & 19.72 & 2.5e+08 & & & \\ 61 Vir d & & & & & & & & 0.07 & 0.48 & $ 0.07$ & 19.04 & 5.3e+07 & & & \\ BD-10 3166 b & G4V & 10:58:28.8 & $-10$:46:13 & $ 66$: & $<$29.20 & 3.1 & 0.25 & 0.48 & 0.05 & $<$$4.42 $ & 20.73 & (1.2e+12) & PSPC & \multicolumn{2}{l}{+dM5, unc. ${d}$} \\ $\gamma$ Cep b & K2V & 23:39:20.8 & $+77$:37:56 & $ 13.79\pm 0.10$ & 27.33 & 8.1 & 4.08 & 1.60 & 2.04 & $ -0.74 $ & 18.04 & 8.1e+06 & PSPC & \multicolumn{2}{l}{} \\ GJ 832 b & & 21:33:34.0 & $-49$:00:32 & $ 4.94\pm 0.03$ & 26.78 & 7.3 & 9.24 & 0.64 & 3.40 & $ -1.73 $ & 16.40 & 8.3e+05 & PSPC & \multicolumn{2}{l}{} \\ GJ 3021 b & G6V & 00:16:12.7 & $-79$:51:04 & $ 17.62\pm 0.16$ & $<$28.95 & 7.8 & 0.37 & 3.37 & 0.49 & $<$$2.12 $ & 18.86 & (5.9e+09) & PSPC & \multicolumn{2}{l}{dM4 in field} \\ HD 3651 b & K0V & 00:39:21.8 & $+21$:15:01 & $ 11.00\pm 0.09$ & 27.27 & 4.5 & 4.46 & 0.20 & 0.28 & $ 0.91 $ & 19.39 & 3.7e+08 & PSPC & \multicolumn{2}{l}{} \\ HD 10647 b & F8V & 01:42:29.3 & $-53$:44:27 & $ 17.30\pm 0.19$ & 28.31 & N/A & 0.95 & 0.93 & 2.03 & $ 0.24 $ & 17.82 & 7.9e+07 & PSPC & \multicolumn{2}{l}{} \\ HD 38529 b & G4IV & 05:46:34.9 & $+01$:10:05 & $ 42.43\pm 1.66$ & 28.96 & 5.3 & 0.36: & 0.78 & 0.13 & $ 3.29$ & 20.39: & 8.7e+10 & PSPC & \multicolumn{2}{l}{} \\ HD 41004 A b & K1V & 05:59:49.6 & $-48$:14:22 & $ 42.50\pm 1.89$ & $<$29.31 & 7.5 & 0.22 & 2.54 & 1.64 & $<$$1.43 $ & 17.71 & (1.2e+09) & PSPC & \multicolumn{2}{l}{dM2 in field} \\ HD 48265 b & G5V & 06:40:01.7 & $-48$:32:31 & $ 87.40\pm 5.50$ & 29.53 & 6.0 & 0.16 & 1.16 & 1.51 & $ 1.72 $ & 18.10 & 2.4e+09 & PSPC & \multicolumn{2}{l}{} \\ HD 70573 b & G1-1.5V & 08:22:50.0 & $+01$:51:33 & $ 45.7:$ & 29.09 & 4.0 & 0.30 & 6.10 & 1.76 & $ 1.15 $ & 17.74 & 6.3e+08 & PSPC & \multicolumn{2}{l}{uncertain ${d}$} \\ HD 87883 b & K0V & 10:08:43.1 & $+34$:14:32 & $ 18.10\pm 0.31$ & 27.60 & N/A & 2.73 & 1.78 & 3.60 & $ -0.96 $ & 17.07 & 4.9e+06 & PSPC & \multicolumn{2}{l}{} \\ HD 89744 b & F7V & 10:22:10.6 & $+41$:13:46 & $ 40.00\pm 1.06$ & 28.11 & 7.6 & 1.28 & 7.99 & 0.89 & $ 0.76 $ & 18.78 & 2.6e+08 & PSPC & \multicolumn{2}{l}{} \\ HD 128311 b & K0V & 14:36:00.6 & $+09$:44:47 & $ 16.60\pm 0.27$ & 28.48 & 7.5 & 0.74 & 2.18 & 1.10 & $ 0.95 $ & 18.01 & 4.0e+08 & PSPC & \multicolumn{2}{l}{} \\ HD 128311 c & & & & & & & & 3.21 & 1.76 & $ 0.54$ & 17.60 & 1.6e+08 & & & \\ HD 142415 b & G1V & 15:57:40.8 & $-60$:12:00 & $ 34.20\pm 1.00$ & 28.65 & 5.0 & 0.57 & 1.62 & 1.05 & $ 1.16 $ & 18.34 & 6.4e+08 & PSPC & \multicolumn{2}{l}{} \\ HD 147513 b & G3/G5V & 16:24:01.3 & $-39$:11:34 & $ 12.90\pm 0.14$ & 28.90 & 16.2 & 0.40 & 1.00 & 1.26 & $ 1.25 $ & 18.14 & 8.0e+08 & PSPC & \multicolumn{2}{l}{} \\ HD 150706 b & G0 & 16:31:17.6 & $+79$:47:23 & $ 27.20\pm 0.42$ & 28.82 & 12.0 & 0.45 & 1.00 & 0.82 & $ 1.54 $ & 18.52 & 1.6e+09 & PSPC & \multicolumn{2}{l}{} \\ HD 169830 b & F8V & 18:27:49.5 & $-29$:49:00 & $ 36.32\pm 1.20$ & 28.26 & 16.8 & 1.02 & 2.88 & 0.81 & $ 0.99 $ & 18.80 & 4.4e+08 & PSPC & \multicolumn{2}{l}{} \\ HD 169830 c & & & & & & & & 4.04 & 3.60 & $ -0.30$ & 17.50 & 2.2e+07 & & & \\ HD 285968 b & M2.5V & 04:42:55.8 & $+18$:57:29 & $ 9.40\pm 0.22$ & 27.41 & 3.2 & 3.62 & 0.03 & 0.07 & $ 2.32 $ & 19.69 & 9.4e+09 & PSPC & \multicolumn{2}{l}{} \\ HR 810 b & G0V & 02:42:33.5 & $-50$:48:01 & $ 15.50\pm 0.16$ & 28.79 & 7.0 & 0.47 & 1.94 & 0.91 & $ 1.42 $ & 18.48 & 1.2e+09 & PSPC & \multicolumn{2}{l}{} \\ $\upsilon$ And b & F8V & 01:36:47.8 & $+41$:24:19 & $ 13.47\pm 0.13$ & $<$28.24 & 6.5 & 1.06 & 0.69 & 0.06 & $<$$3.25 $ & 21.02 & (7.9e+10) & PSPC & \multicolumn{2}{l}{K-M in field} \\ $\upsilon$ And c & & & & & & & & 1.92 & 0.83 & $<$$0.95$ & 18.72 & (4.0e+08) & & & \\ $\upsilon$ And d & & & & & & & & 4.13 & 2.51 & $<$$-0.01$ & 17.76 & (4.4e+07) & & & \\ \hline \end{tabular} \end{scriptsize} \tablefoot{\tablefoottext{a}{Planet data from The Extrasolar Planets Encyclopedia (\protect\url{http://exoplanet.eu}).} \tablefoottext{b}{{\it XMM-Newton}, Chandra or ROSAT instrument used for the X-ray flux.} \tablefoottext{c}{1~$M_{\rm J}$~Gyr$^{-1} = 6.02e+13$~g~s$^{-1}$.}} \end{table}