Open Access

Table 1

Initial list of target selected from the WDS catalogue.

WDS identifier Alternative name RA Dec K-band magnitudes Separation Observed(†)
(h:min:s) (deg:min:s) Primary Secondary (mas)
WDSJ00209+1059 HD 1663 00:20:55 + 10:58:36 6.2 8.0 774
WDSJ00427-3828 λ 01 Scl 00:42:43 −38:27:49 6.1 6.5 543
WDSJ02407+2637 HD 16638 02:40:42 +26:37:20 6.2 7.4 578
WDSJ05055+1948 HD 32642 05:05:32 +19:48:24.2 6.0 6.5 967
WDSJ05270-6837 HD 36584 05:26:59 −68:37:21.1 5.1 5.4 1487
WDSJ05417-0254 HD 37904 05:41:40 −02:53:47.2 5.6 7.1 542
WDSJ06345-1114 HD 46716 06:34:32 −11:13:47.0 6.3 7.7 693
WDSJ06364+2717 HD 46780 06:36:26 +27:16:42.2 5.3 7.2 731
WDSJ08394-3636 HD 73900 08:39:22 −36:36:24.0 5.0 6.5 887
WDSJ10269+1713 HD 90444 10:26:53 +17:13:10.0 6.2 6.9 802
WDSJ10361-2641 HD 91881 10:36:04 −26:40:31.7 5.1 6.1 1330
WDSJ10426+0335 34 Sex 10:42:37 +03:34:59.1 5.3 6.8 619
WDSJ14534+1542 HD 131473 14:53:23 +15:42:18.5 5.1 5.7 946
WDSJ15557-2645 HD 142456 15:55:41 −26:44:49.9 6.2 6.6 596
WDSJ16514+0113 21 Oph 16:51:24 +01:12:57.4 5.3 6.8 767
WDSJ17443-7213 HD 159964 17:44:19 −72:13:15.3 5.2 6.4 752
WDSJ18236-2610 HD 168991 18:23:33 −26:10:17.6 6.4 8.0 528
WDSJ18250-0135 HD 169493 18:24:57 −01:34:45.8 5.1 5.6 906
WDSJ18320+0647 HD 170987 18:32:01 +06:46:48.3 6.3 7.4 566
WDSJ19346+1808 HD 184591 19:34:37 +18:07:41.2 5.1 6.2 598
WDSJ22180-6249 HD 211299 22:18:02 −62:48:40.7 5.8 6.9 682

Notes. (†)Due to disruptions related to COVID-19 at the Paranal observatory, not all targets were observed.

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