Robust high-contrast companion detection from interferometric observations - The CANDID algorithm and an application to six binary Cepheids

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Volume 579 (July 2015)

A&A, 579 (2015) A68

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Table 1

Journal of the observations.

UT	MJD	Star	N_bracket	Configuration	N_V²	N_CP	Calibrators

2012 Jul. 26	56 135.449	V1334 Cyg	2	S1-S2-E1-E2-W2	48	42	HD 200577, HD 214200
2012 Sep. 30	56 201.221	V1334 Cyg	3	S1-S2-E1-E2-W1-W2	62	68	HD 185395, HD 199956,
							HD 218470, HD 207978
2013 Jul. 14	56 487.983	AX Cir	6	D0-H0-G1-I1	300	200	HD 133869, HD 129462
2012 Jul. 26	56 134.354	T Vul	2	S1-S2-E1-E2-W1-W2	199	260	HD 192518, HD 205852
2012 Sept. 30	56 200.228	T Vul	2	S1-S2-E1-E2-W1-W2	175	210	HD 189849, HD 198692,
							HD 207978
2012 Sept. 30	56 200.434	SU Cas	4	S1-S2-E1-E2-W1	259	255	HD 12216, HD 19267,
							HD 34200
2012 Oct. 01	56 201.428	AW Per	1	S1-S2-E1-E2-W1-W2	210	280	HD 19845, HD 30825,
							HD 35940
2012 Oct. 01	56 201.507	RT Aur	1	S1-S2-E1-E2-W1-W2	105	140	HD 48682

Notes. N_bracket: number of data blocks. N_V² and N_CP: number of squared visibilities and closure phase. Adopted calibrator diameters: HD 200577 = 0.758 ± 0.052 mas, HD 214200 = 0.790 ± 0.050 mas, HD 185395 = 0.726 ± 0.014 mas, HD 199956 = 0.603 ± 0.043 mas, HD 218470 = 0.477 ± 0.033 mas, HD 207978 = 0.571 ± 0.040 mas, HD 133869 = 1.043 ± 0.015 mas, HD 129462 = 0.857 ± 0.061 mas, HD 192518 = 0.418 ± 0.029 mas, HD 205852 = 0.461 ± 0.032 mas, HD 189849 = 0.510 ± 0.036 mas, HD 198692 = 0.660 ± 0.056 mas, HD 207978 = 0.571 ± 0.040 mas, HD 12216 = 0.467 ± 0.033 mas, HD 19267 = 0.586 ± 0.042 mas, HD 34200 = 0.652 ± 0.046 mas, HD 48682 = 0.616 ± 0.043 mas, HD 19845 = 0.788 ± 0.056 mas, HD 30825 = 0.564 ± 0.040 mas, HD 35940 = 0.615 ± 0.044 mas.

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