Table A.1: Properties of the KO5 dataset that we use in our analysis. Note that not all candidate companions are listed here, as in our analysis we only consider single stars and binary systems. The members HIP 68532 and HIP 69113 (marked with a star) both have two companions with a similar separation, position angle, and brightness. In our analysis we consider these "double companions'' as a single companion.
HIP $K_{\rm S,1}$ $K_{\rm S,2}$ $\Delta K_{\rm S}$ $\rho$ $\varphi$ M₁ M₂ q

mag mag mag arcsec deg $~{M}_\odot$ $~{M}_\odot$

HIP 50520 6.23 6.39 0.16 2.51 313 2.12 1.98 0.93

HIP 52357 7.64 7.65 0.01 0.53 73 1.60 0.22 0.14

HIP 56993 7.38 11.88 4.50 1.68 23 1.90 0.180 0.09

HIP 58416 7.03 8.66 1.63 0.58 166 1.86 1.00 0.54

HIP 59413 7.46 8.18 0.72 3.18 100 1.62 1.34 0.83

HIP 59502 6.87 11.64 4.77 2.94 26 1.80 0.14 0.08

HIP 60084 7.65 10.10 2.45 0.46 330 1.66 0.62 0.37

HIP 61265 7.46 11.38 3.92 2.51 67 1.82 0.27 0.15

HIP 61639 6.94 7.06 0.12 1.87 182 1.82 1.74 0.96

HIP 61796 6.37 11.79 5.42 9.89 109 2.46 0.14 0.06

HIP 62002 7.09 7.65 0.56 0.38 69 1.68 1.20 0.71

HIP 62026 6.31 7.86 1.55 0.23 6 2.45 1.19 0.49

HIP 62179 7.20 7.57 0.37 0.23 283 1.84 1.56 0.85

HIP 64515 6.78 6.94 0.16 0.31 166 1.96 1.84 0.94

HIP 65822 6.68 11.08 4.40 1.82 304 2.91 0.38 0.13

HIP 67260 6.98 8.36 1.38 0.42 229 2.00 1.10 0.55

HIP 67919 6.59 9.10 2.51 0.69 297 1.97 0.75 0.38

HIP 68080 6.28 7.19 0.91 1.92 10 2.91 1.92 0.66

HIP 68532 $^\star$ 7.02 9.54 2.53 3.05 289 1.95 1.12 0.57

HIP 68867 7.17 11.61 4.44 2.16 285 2.18 0.24 0.11

HIP 69113 $^\star$ 6.37 10.29 3.92 5.34 65 3.87 1.49 0.39

HIP 69749 6.62 11.60 4.98 1.50 1 3.81 0.38 0.10

HIP 70998 7.06 10.83 3.77 1.17 355 2.54 0.48 0.19

HIP 71724 6.79 9.70 2.91 8.66 23 2.62 0.82 0.31

HIP 71727 6.89 7.80 0.91 9.14 245 2.46 1.64 0.67

HIP 72940 6.85 8.57 1.72 3.16 222 1.82 0.96 0.53

HIP 72984 7.05 8.50 1.45 4.71 260 1.90 1.06 0.56

HIP 74066 6.08 8.43 2.35 1.22 110 2.68 1.02 0.38

HIP 74479 6.31 10.83 4.52 4.65 154 3.03 0.38 0.13

HIP 75056 7.31 11.17 3.86 5.19 35 1.92 0.30 0.16

HIP 75151 6.65 8.09 1.44 5.70 121 3.19 1.64 0.51

HIP 75915 6.44 8.15 1.71 5.60 229 2.89 1.22 0.42

HIP 76001 7.60 7.80 0.20 0.25 3 1.54 1.36 0.88

HIP 76071 7.06 10.87 3.81 0.69 41 2.70 0.23 0.09

HIP 77315 7.24 7.92 0.68 0.68 67 2.08 1.56 0.75

HIP 77911 6.68 11.84 5.16 7.96 279 2.80 0.09 0.03

HIP 77939 6.56 8.09 1.53 0.52 119 3.85 1.82 0.47

HIP 78756 7.16 9.52 2.36 8.63 216 2.30 0.92 0.40

HIP 78809 7.51 10.26 2.75 1.18 26 2.03 0.30 0.15

HIP 78847 7.32 11.30 3.98 8.95 164 2.20 0.160 0.07

HIP 78853 7.50 8.45 0.95 1.99 270 1.82 1.14 0.63

HIP 78956 7.57 9.04 1.47 1.02 49 2.40 1.16 0.48

HIP 79124 7.13 10.38 3.25 1.02 96 2.48 0.33 0.13

HIP 79156 7.61 10.77 3.16 0.89 59 2.09 0.27 0.13

HIP 79250 7.49 10.71 3.22 0.62 181 1.42 0.140 0.10

HIP 79530 6.60 8.34 1.74 1.69 220 3.73 1.58 0.42

HIP 79631 7.17 7.61 0.44 2.94 128 1.90 1.58 0.83

HIP 79739 7.08 11.23 4.15 0.96 118 2.32 0.16 0.07

HIP 79771 7.10 10.89 3.79 3.67 313 2.14 0.19 0.09

HIP 80238 7.34 7.49 0.15 1.03 318 1.94 1.67 0.86

HIP 80324 7.33 7.52 0.19 6.23 152 1.70 1.54 0.91

HIP 80371 6.40 8.92 2.52 2.73 141 3.43 0.94 0.27

HIP 80425 7.40 8.63 1.23 0.60 156 2.08 1.16 0.56

HIP 80461 5.92 7.09 1.17 0.27 286 5.29 2.97 0.56

HIP 80799 7.45 9.80 2.35 2.94 205 1.86 0.34 0.18

HIP 80896 7.44 10.33 2.89 2.28 177 1.81 0.24 0.13

HIP 81624 5.80 7.95 2.15 1.13 224 6.53 2.30 0.35

HIP 81972 5.87 11.77 5.90 5.04 213 4.92 0.35 0.07

HIP 83542 5.38 9.90 4.52 8.86 196 1.10 0.91 0.83

HIP 83693 5.69 9.26 3.57 5.82 78 4.95 1.06 0.21

**Table A.1:** Properties of the KO5 dataset that we use in our analysis. Note that not all candidate companions are listed here, as in our analysis we only consider single stars and binary systems. The members HIP 68532 and HIP 69113 (marked with a star) both have two companions with a similar separation, position angle, and brightness. In our analysis we consider these "double companions'' as a single companion.
HIP	$K_{\rm S,1}$	$K_{\rm S,2}$	$\Delta K_{\rm S}$	$\rho$	$\varphi$	M₁	M₂	q
	mag	mag	mag	arcsec	deg	$~{M}_\odot$	$~{M}_\odot$
HIP 50520	6.23	6.39	0.16	2.51	313	2.12	1.98	0.93
HIP 52357	7.64	7.65	0.01	0.53	73	1.60	0.22	0.14
HIP 56993	7.38	11.88	4.50	1.68	23	1.90	0.180	0.09
HIP 58416	7.03	8.66	1.63	0.58	166	1.86	1.00	0.54
HIP 59413	7.46	8.18	0.72	3.18	100	1.62	1.34	0.83
HIP 59502	6.87	11.64	4.77	2.94	26	1.80	0.14	0.08
HIP 60084	7.65	10.10	2.45	0.46	330	1.66	0.62	0.37
HIP 61265	7.46	11.38	3.92	2.51	67	1.82	0.27	0.15
HIP 61639	6.94	7.06	0.12	1.87	182	1.82	1.74	0.96
HIP 61796	6.37	11.79	5.42	9.89	109	2.46	0.14	0.06
HIP 62002	7.09	7.65	0.56	0.38	69	1.68	1.20	0.71
HIP 62026	6.31	7.86	1.55	0.23	6	2.45	1.19	0.49
HIP 62179	7.20	7.57	0.37	0.23	283	1.84	1.56	0.85
HIP 64515	6.78	6.94	0.16	0.31	166	1.96	1.84	0.94
HIP 65822	6.68	11.08	4.40	1.82	304	2.91	0.38	0.13
HIP 67260	6.98	8.36	1.38	0.42	229	2.00	1.10	0.55
HIP 67919	6.59	9.10	2.51	0.69	297	1.97	0.75	0.38
HIP 68080	6.28	7.19	0.91	1.92	10	2.91	1.92	0.66
HIP 68532 $^\star$	7.02	9.54	2.53	3.05	289	1.95	1.12	0.57
HIP 68867	7.17	11.61	4.44	2.16	285	2.18	0.24	0.11
HIP 69113 $^\star$	6.37	10.29	3.92	5.34	65	3.87	1.49	0.39
HIP 69749	6.62	11.60	4.98	1.50	1	3.81	0.38	0.10
HIP 70998	7.06	10.83	3.77	1.17	355	2.54	0.48	0.19
HIP 71724	6.79	9.70	2.91	8.66	23	2.62	0.82	0.31
HIP 71727	6.89	7.80	0.91	9.14	245	2.46	1.64	0.67
HIP 72940	6.85	8.57	1.72	3.16	222	1.82	0.96	0.53
HIP 72984	7.05	8.50	1.45	4.71	260	1.90	1.06	0.56
HIP 74066	6.08	8.43	2.35	1.22	110	2.68	1.02	0.38
HIP 74479	6.31	10.83	4.52	4.65	154	3.03	0.38	0.13
HIP 75056	7.31	11.17	3.86	5.19	35	1.92	0.30	0.16
HIP 75151	6.65	8.09	1.44	5.70	121	3.19	1.64	0.51
HIP 75915	6.44	8.15	1.71	5.60	229	2.89	1.22	0.42
HIP 76001	7.60	7.80	0.20	0.25	3	1.54	1.36	0.88
HIP 76071	7.06	10.87	3.81	0.69	41	2.70	0.23	0.09
HIP 77315	7.24	7.92	0.68	0.68	67	2.08	1.56	0.75
HIP 77911	6.68	11.84	5.16	7.96	279	2.80	0.09	0.03
HIP 77939	6.56	8.09	1.53	0.52	119	3.85	1.82	0.47
HIP 78756	7.16	9.52	2.36	8.63	216	2.30	0.92	0.40
HIP 78809	7.51	10.26	2.75	1.18	26	2.03	0.30	0.15
HIP 78847	7.32	11.30	3.98	8.95	164	2.20	0.160	0.07
HIP 78853	7.50	8.45	0.95	1.99	270	1.82	1.14	0.63
HIP 78956	7.57	9.04	1.47	1.02	49	2.40	1.16	0.48
HIP 79124	7.13	10.38	3.25	1.02	96	2.48	0.33	0.13
HIP 79156	7.61	10.77	3.16	0.89	59	2.09	0.27	0.13
HIP 79250	7.49	10.71	3.22	0.62	181	1.42	0.140	0.10
HIP 79530	6.60	8.34	1.74	1.69	220	3.73	1.58	0.42
HIP 79631	7.17	7.61	0.44	2.94	128	1.90	1.58	0.83
HIP 79739	7.08	11.23	4.15	0.96	118	2.32	0.16	0.07
HIP 79771	7.10	10.89	3.79	3.67	313	2.14	0.19	0.09
HIP 80238	7.34	7.49	0.15	1.03	318	1.94	1.67	0.86
HIP 80324	7.33	7.52	0.19	6.23	152	1.70	1.54	0.91
HIP 80371	6.40	8.92	2.52	2.73	141	3.43	0.94	0.27
HIP 80425	7.40	8.63	1.23	0.60	156	2.08	1.16	0.56
HIP 80461	5.92	7.09	1.17	0.27	286	5.29	2.97	0.56
HIP 80799	7.45	9.80	2.35	2.94	205	1.86	0.34	0.18
HIP 80896	7.44	10.33	2.89	2.28	177	1.81	0.24	0.13
HIP 81624	5.80	7.95	2.15	1.13	224	6.53	2.30	0.35
HIP 81972	5.87	11.77	5.90	5.04	213	4.92	0.35	0.07
HIP 83542	5.38	9.90	4.52	8.86	196	1.10	0.91	0.83
HIP 83693	5.69	9.26	3.57	5.82	78	4.95	1.06	0.21

Source LaTeX | All tables | In the text