Multiplicity of Galactic Cepheids and RR Lyrae stars from Gaia DR2 - II. Resolved common proper motion pairs

Pierre Kervella; Alexandre Gallenne; Nancy Remage Evans; Laszlo Szabados; Frédéric Arenou; Antoine Mérand; Nicolas Nardetto; Wolfgang Gieren; Grzegorz Pietrzynski

doi:10.1051/0004-6361/201834211

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Volume 623 (March 2019)

A&A, 623 (2019) A117

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Table C.1.

Candidate gravitationally bound companions of various variable stars. The references for the photometry are given in the caption of Table A.1.

Star name / GDR2	ϖ_G2	μ_α, G2, μ_δ, G2	Sep.	Sep.	G_BP	G	G_RP	J	H	K	W1	W2	W3	W4	E(B − V)	M_G	Log T	Type
	(mas)	(mas a⁻¹)	(″)	(kau)
HM Aql	1.829_0.037	+0.65_0.07, −5.85_0.06			13.54	12.85	12.02	10.85	10.49	10.34					0.616^a	+2.62	3.789	F1V, ?
4259109541759198848	1.709_0.105	+0.42_0.23, −6.37_0.21	26.84	14.7	19.09	17.49	16.24	14.06	13.12	12.81						+7.44	(2.971)	K7V

EN CMi	0.569_0.066	−3.70_0.13, +2.24_0.08			17.10	16.66	16.06	15.39	15.08	14.86	14.68	14.78	12.38	8.22	0.037^a	+5.34	3.741	G9V, ?
3083253225327313024	0.519_0.091	−4.30_0.20, +2.72_0.11	13.84	24.3	17.57	17.16	16.62	16.10	15.58	15.22	15.58	15.76	12.51	8.71		+5.64	3.755	K1.5V

NQ Cyg	0.938_0.093	−5.86_0.21, −11.20_0.20			16.33	16.37	16.05	15.14	14.92	14.78					0.082^a	+5.99	3.916	K2.5V, Ecl. binary ^c
2072926589158425856	0.932_0.106	−5.25_0.25, −9.94_0.25	18.20	19.4	18.93	18.17	17.34	16.35	15.69	15.41						+7.83	3.556	K9V

V1391 Cyg	1.232_0.056	−1.17_0.11, −3.76_0.12			16.47	15.42	14.38	12.68	11.86	11.56	11.21	10.91	8.16	5.84	0.216 ^a	+5.42	3.268	K0V, Ecl. binary ^d
2067355638620630912	1.057_0.183	−1.32_0.42, −3.90_0.56	3.57	2.9	20.50	19.22	17.63									+8.94	(2.077)	M1.5V

V2121 Cyg	25.597_0.064	+68.69_0.11, +57.11_0.13			5.82	5.66	5.37	5.35	5.01	4.91	4.91	4.73	4.96	4.91	0.004 ^a	+2.69	3.822	F1V, γ Dor ^e
2084032103278208640	25.652_0.029	+72.29_0.06, +53.72_0.05	55.64	2.2	13.59	12.27	11.13	9.58	8.90	8.70	8.57	8.48	8.44	9.09		+9.31	2.279	M2V

UU Dor	0.856_0.060	−2.26_0.12, −0.75_0.19			14.61	14.39	13.84	13.41	13.11	13.03	12.73	12.75	11.67	9.58	0.159 ^c	+3.62	3.805	F6V, Ecl. binary ^f
4657579638104003968	0.857_0.098	−1.55_0.48, −0.87_0.32	0.92	1.1		16.90										+6.13		K3V

IW Lib	3.571_0.112	+10.95_0.11, −5.18_0.08			9.59	9.22	8.66	8.01	7.70	7.63	7.57	7.55	7.58	7.43	0.231^a	+1.37	3.753	A1V, W UMa ecl. ^g
6234240520157591424	3.417_0.063	+11.69_0.08, −5.23_0.06	17.27	4.8	15.26	14.48	13.62	12.43	11.77	11.69	11.33	11.32	11.29	8.92		+6.62	3.639	K3V

AZ Men	1.088_0.037	−1.56_0.04, −5.57_0.04			14.15	13.81	13.30	12.61	12.33	12.22	12.29	12.30	12.10	9.28	0.114^c	+3.69	3.782	?F7V,
4628608777985655296	1.159_0.053	−1.60_0.10, −5.50_0.11	16.71	15.4	17.46	16.77	15.98	14.97	14.39	14.29	14.17	14.22	13.19	9.63		+6.82	3.638	K5V

V1171 Oph	1.098_0.048	−1.97_0.07, −0.78_0.05			14.09	13.70	13.13	12.40	12.08	11.96	11.81	11.84	11.46	8.86	0.237^a	+3.28	3.792	F8V, ?
4129610367918498432	0.985_0.071	−2.17_0.14, −1.10_0.09	3.94	3.6	16.82	16.27	15.50	14.46	14.07	13.81						+5.65	3.740	K1V

V1330 Sgr	1.229_0.224	−5.80_0.45, −2.23_0.37			17.32	16.92	15.70	14.12	13.27	13.00					0.191^a	+6.93	3.624	K5V, ?
4050169523277366656	1.398_0.320	−3.57_0.61, −1.36_0.51	30.35	24.7	18.33	17.86	16.42									+8.17	3.413	M0V

V1382 Sgr	1.611_0.280	−3.95_0.40, −5.42_0.33			16.86	16.51	15.08	13.71	13.02	12.79					0.119^a	+7.28	3.450	K6V, ?
4050171683873801216	1.719_0.287	−2.96_0.54, −5.13_0.46	18.71	11.6	18.49	18.33	16.77									+9.24	3.500	M2V

V2248 Sgr	1.948_0.040	+5.50_0.05, −11.43_0.04			14.06	13.57	12.95	12.18	11.77	11.70	11.56	11.60	11.15	8.80	0.043^b	+4.92	3.729	G7V, W UMa ecl. ^h
6694128163462947200	1.923_0.048	+5.39_0.07, −11.52_0.06	53.54	27.5	16.01	15.35	14.59	13.66	13.05	12.89	12.87	12.89	12.39	8.85		+6.67	3.622	K3.5V

V3166 Sgr	6.646_0.070	−0.97_0.15, −26.78_0.12				14.34		10.60	9.78	9.37	8.67	8.20	6.61	4.50	0.030^b	+8.48	3.488	M0.5V, ?
4044760647636888576	6.705_0.053	−3.27_0.11, −26.91_0.09	1.64	0.2	14.86	13.73	12.43									+7.81	(2.387)	K8V
4044760643280597504	6.883_0.098	−2.31_0.17, −25.97_0.14	9.00	1.4	16.57	14.73	13.42	11.46	10.82	10.60	10.37	10.15	10.20	8.11		+8.87	3.547	M1V

HR Sco	7.370_0.576	−1.32_1.20, +7.59_0.70			16.13	15.89	14.94	13.91	13.50	13.57					0.010^a	+10.20	3.683	M3V, ?
6029291827664185600	7.052_1.490	−2.30_2.07, +5.53_1.20	155.4	21.1	19.66	20.38	18.59									+14.60	3.728	M5V

References.

^(a)

Green et al. (2018);

^(b)

Lallement et al. (2018);

^(c)

Gontcharov (2017), converted using E(B − V)=1.655 E(J − K_S).

^(d)

Coughlin et al. (2014);

^(e)

Henry et al. (2005);

^(f)

Graczyk et al. (2011);

^(g)

Richards et al. (2012);

^(h)

Antipin et al. (2005).

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