BEER analysis of Kepler and CoRoT light curves - III. Spectroscopic confirmation of seventy new beaming binaries discovered in CoRoT light curves

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Volume 580 (August 2015)

A&A, 580 (2015) A21

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Table 8

Orbital parameters of the variable component in the seven confirmed diluted BEER binaries.

CoRoT ID	P	T₀^a	K	γ	F-test
	(day)	(HJD-2 456 141)	(km s^-1)	(km s^-1)	p-value

310205770 B	5.543	5.218	56.8	3.51	4.9E−07	12.6
	0.014	0.019	1.5	0.94
310193013 B	0.2801751	5.8446	193.3	−0.3	1.5E−05	32.0
	0.0000021	0.0013	3.9	3.3
104791410 B	1.04457	6.757	108	0	2.0E−05	5.2
	0.00051	0.021	18	18
104626523 A	7.354	2.99	28.2	4.7	8.7E−05	0.1
	0.052	0.22	1.6	1.5
105423352 B	4.712	3.668	56.5	−24.0	2.6E−04	10.8
	0.018	0.040	2.5	1.8
100906796 B	0.8974124	5.0351	180.0	−6.9	3.5E−04	39.7
	0.0000046	0.0043	4.8	3.2
103833966 A	10.80	7.75	72	1	6.1E−04	0.4
	0.11	0.92	47	22

Notes. Each line of parameters is followed by a line of uncertainties.

^(a)

For the eccentric binaries 104626523 A and 103833966 A the third column shows the periastron time. The eccentricity of 104626523 A is 0.33 ± 0.09 and its longitude of periastron is 242 ± 15 deg. The eccentricity of 103833966 A is 0.32 ± 0.16 and its longitude of periastron is 121 ± 40 deg.

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