VLT multi-object spectroscopy of 33 eclipsing binaries in the Small Magellanic Cloud - New distance and depth of the SMC, and a record-breaking apsidal motion

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This article has an erratum: [https://doi.org/10.1051/0004-6361/200810284e]

Table 11:

Orbital parameters.
Object	$n_{\rm sp}$	S/N	e	$\omega_{0}$ ( $\hbox {$^\circ $ }$ )	i	a	$q\equiv \mathcal{M}_{\rm S}/\mathcal{M}_{\rm P}$	$\Delta{\phi}$	$V_{\rm\gamma}$
				$\dot{\omega}$ ( $\hbox {$^\circ $ }$ yr^-1)	( $\hbox {$^\circ $ }$ )	( $R_{\odot}$ )			(km s^-1)
4 110409	11	65-140	0	90	$77.3\pm0.1$	$24.07\pm0.20$	$0.524\pm0.009$	$-0.00048 \pm 0.00045$	$176.1\pm1.3$
4 113853	7	25- 65	0	90	$60.1\pm0.3$	$10.95\pm0.10$	$0.681\pm0.011$	$-0.00447 \pm 0.00125$	$134.1\pm1.4$
4 117831	12	28- 71	0	90	$78.2\pm0.4$	$9.87\pm0.06$	$0.981\pm0.013$	$-0.00149 \pm 0.00072$	$129.6\pm1.1$
4 121084	9	43- 86	0	90	$83.0\pm0.1$	$10.30\pm0.06$	$0.851\pm0.009$	$-0.00246 \pm 0.00035$	$147.2\pm1.6$
4 121110	11	52- 95	0	90	$81.9\pm0.3$	$11.53\pm0.06$	$0.747\pm0.007$	$-0.00404 \pm 0.00033$	$163.0\pm1.1$
4 121461	15	30- 54	0.185	$222.8\pm1.4$	$81.1\pm0.2$	$14.95\pm0.08$	$0.961\pm0.009$	$-0.04792 \pm 0.00071$	$148.5\pm0.8$
			$\pm0.004$	0.0 (fixed)
4 159928	8	50-108	0	90	$61.1\pm0.2$	$11.99\pm0.12$	$0.556\pm0.010$	$-0.00283 \pm 0.00062$	$151.3\pm2.0$
4 160094	11	29- 97	0.089	$36.5\pm6.7$	$77.0\pm0.2$	$15.04\pm0.24$	$0.752\pm0.015$	$0.0170 \pm 0.0006$	$149.0\pm2.4$
			$\pm0.007$	$9.8\pm1.9$
4 163552	9	73-132	0	90	$80.9\pm0.2$	$14.91\pm0.19$	$0.952\pm0.015$	$-0.00037 \pm 0.00020$	$154.4\pm2.4$
4 175149	15	117-168	0	90	$78.8\pm0.1$	$17.98\pm0.22$	$0.659\pm0.015$	$-0.00308 \pm 0.00054$	$163.2\pm2.2$
4 175333	14	26- 74	0.022	$232.9\pm15.8$	$80.4\pm0.5$	$10.18\pm0.09$	$0.781\pm0.014$	$-0.00087 \pm 0.00075$	$139.9\pm1.4$
			$\pm0.006$	0.0 (fixed)
5 016658	11	30- 62	0	90	$80.3\pm0.2$	$11.16\pm0.09$	$0.889\pm0.011$	$0.00002 \pm 0.00035$	$158.6\pm1.4$
5 026631	8	77-120	0	90	$61.4\pm0.1$	$14.18\pm0.11$	$0.690\pm0.006$	$0.00264 \pm 0.00051$	$150.8\pm1.5$
5 032412	13	58- 92	0	90	$83.4\pm0.1$	$30.82\pm0.14$	$0.767\pm0.006$	$0.00014 \pm 0.00019$	$177.4\pm0.7$
5 038089	11	128-216	0	90	$77.1\pm0.2$	$21.88\pm0.16$	$0.899\pm0.011$	$-0.00047 \pm 0.00039$	$152.9\pm1.2$
5 095337	10	48- 89	0	90	$88.8\pm0.4$	$9.98\pm0.08$	$0.874\pm0.013$	$0.00278 \pm 0.00033$	$183.8\pm1.8$
5 095557	11	33- 75	0.218	$155.7\pm2.5$	$84.7\pm0.3$	$17.54\pm0.32$	$0.854\pm0.026$	$0.00837 \pm 0.00062$	$203.3\pm2.6$
			$\pm0.003$	$2.6\pm0.5$
5 100485	13	46- 86	0	90	$84.3\pm0.2$	$13.12\pm0.04$	$0.972\pm0.006$	$-0.00109 \pm 0.00026$	$159.2\pm0.6$
5 100731	8	35- 74	0	90	$59.7\pm1.1$	$11.36\pm0.16$	$0.762\pm0.012$	$-0.01465 \pm 0.00173$	$173.0\pm1.6$
5 106039	9	52-102	0	90	$75.7\pm0.1$	$16.81\pm0.21$	$0.527\pm0.012$	$-0.00182 \pm 0.00041$	$153.3\pm2.1$
5 111649	10	52- 89	0	90	$74.4\pm0.2$	$19.14\pm0.11$	$0.936\pm0.010$	$-0.00162 \pm 0.00040$	$149.4\pm0.8$
5 123390	14	91-179	0.042	$62.3\pm5.2$	$74.3\pm0.2$	$18.39\pm0.19$	$0.804\pm0.010$	$0.00470 \pm 0.00046$	$141.7\pm1.8$
			$\pm0.006$	$4.8\pm1.6$
5 180185	12	37- 64	0.036	$88.6\pm2.8$	$84.9\pm0.2$	$29.91\pm0.14$	$0.901\pm0.009$	$-0.00182 \pm 0.00051$	$165.2\pm0.6$
			$\pm0.005$	0.0 (fixed)
5 180576	12	25- 64	0	90	$75.0\pm0.4$	$13.31\pm0.08$	$0.784\pm0.009$	$0.00350 \pm 0.00079$	$168.1\pm1.0$
5 185408	12	38- 66	0	90	$76.2\pm0.3$	$12.69\pm0.06$	$0.849\pm0.008$	$-0.00141 \pm 0.00057$	$174.9\pm0.8$
5 196565	13	44- 86	0.138	$231.9\pm2.7$	$83.5\pm0.2$	$24.65\pm0.12$	$0.803\pm0.007$	$-0.03068 \pm 0.00038$	$162.3\pm0.5$
			$\pm0.006$	$1.2\pm0.6$
5 261267	10	41- 88	0	90	$89.7\pm0.2$	$11.92\pm0.08$	$0.525\pm0.005$	$0.00289 \pm 0.00018$	$176.0\pm1.3$
5 265970	10	67-111	0.054	$362.5\pm4.7$	$82.5\pm0.1$	$24.67\pm0.24$	$0.620\pm0.008$	$0.01600 \pm 0.00030$	$159.5\pm1.3$
			$\pm0.001$	3.8 (fixed)
5 266015	10	69-118	0	90	$78.5\pm0.1$	$17.60\pm0.09$	$0.441\pm0.005$	$-0.00215 \pm 0.00028$	$188.0\pm1.1$
5 266131	10	37- 71	0.042	$227.2 \pm2.3$	$83.5\pm0.2$	$12.82\pm0.15$	$0.864\pm0.013$	$-0.00962 \pm 0.00028$	$183.1\pm2.6$
			$\pm0.001$	$50.2\pm2.0$
5 266513	10	18- 50	0	90	$84.0\pm0.4$	$9.91\pm0.06$	$0.845\pm0.010$	$-0.00073 \pm 0.00056$	$164.4\pm1.1$
5 277080	11	74-130	0	90	$76.6\pm0.1$	$15.96\pm0.13$	$0.504\pm0.009$	$-0.00020 \pm 0.00034$	$155.7\pm1.3$
5 283079	10	28- 68	0	90	$87.7\pm0.3$	$12.28\pm0.08$	$1.003\pm0.013$	$0.00232 \pm 0.00030$	$179.4\pm1.3$

Notes. Listed parameters: number of spectra used in the solution, minimum and maximum signal-to-noise ratio of the smoothed spectra, eccentricity, argument of the periastron for the epoch t₀ given in Table 3 and first derivative of it, inclination, semi-major axis, mass ratio, phase shift and systemic velocity.

Source LaTeX | All tables | In the text

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