2005A&A...430..137K

Query : 2005A&A...430..137K

2005A&A...430..137K - Astronomy and Astrophysics, volume 430137-154 (2005/1-4)

The primordial binary population. I. A near-infrared adaptive optics search for close visual companions to A star members of Scorpius OB2.

KOUWENHOVEN M.B.N., BROWN A.G.A., ZINNECKER H., KAPER L. and PORTEGIES ZWART S.F.

Abstract (from CDS):

We present the results of a near-infrared adaptive optics survey with the aim to detect close companions to Hipparcos members in the three subgroups of the nearby OB association Sco OB2: Upper Scorpius (US), Upper Centaurus Lupus (UCL) and Lower Centaurus Crux (LCC). We have targeted 199 A-type and late B-type stars in the KS band, and a subset also in the J and H band. We find 151 stellar components other than the target stars. A brightness criterion is used to separate these components into 77 background stars and 74 candidate physical companion stars. Out of these 74 candidate companions, 41 have not been reported before (14 in US; 13 in UCL; 14 in LCC). The angular separation between primaries and observed companion stars ranges from 0.22" to 12.4". At the mean distance of Sco OB2 (130pc) this corresponds to a projected separation of 28.6AU to 1612AU. Absolute magnitudes are derived for all primaries and observed companions using the parallax and interstellar extinction for each star individually. For each object we derive the mass from KS, assuming an age of 5Myr for the US subgroup, and 20Myr for the UCL and LCC subgroups. Companion star masses range from 0.10M☉ to 3.0M☉. The mass ratio distribution follows f(q)=q–Γ with Γ=0.33, which excludes random pairing. No close (ρ≤3.75") companion stars or background stars are found in the magnitude range 12mag≤KS≤14mag. The lack of stars with these properties cannot be explained by low-number statistics, and may imply a lower limit on the companion mass of ∼0.1M☉. Close stellar components with KS>14mag are observed. If these components are very low-mass companion stars, a gap in the companion mass distribution might be present. The small number of close low-mass companion stars could support the embryo-ejection formation scenario for brown dwarfs. Our findings are compared with and complementary to visual, spectroscopic, and astrometric data on binarity in Sco OB2. We find an overall companion star fraction of 0.52 in this association. This is a lower limit since the data from the observations and from literature are hampered by observational biases and selection effects. This paper is the first step toward our goal to derive the primordial binary population in Sco OB2.

Abstract Copyright: ∼

Journal keyword(s): stars: binaries: visual - stars: binaries: general - stars: formation - Galaxy: open clusters and associations: general - stars: individual: Sco OB2

VizieR on-line data: <Available at CDS (J/A+A/430/137): table1.dat>

Simbad objects: 206

goto Full paper

goto View the references in ADS

Number of rows : 206
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 HD 89715 ** 10 19 05.07255 -64 40 34.5275   5.72 5.67     A1V 57 0
2 HD 92896 ** 10 41 59.65270 -63 30 26.2741           A3IV 31 0
3 HD 95086 * 10 57 03.0215719872 -68 40 02.449216128   7.60 7.36     A8III 208 1
4 HD 95324 * 10 59 14.0086912778 -61 19 14.733649283   6.113 6.180 7.287   B8IV 54 0
5 HD 96338 * 11 05 45.7405026456 -47 26 32.272638288   6.85 6.81     A0V 26 0
6 HD 96654 * 11 07 06.9443449416 -60 40 05.775697812   8.66 8.56 9.31   O9III 26 0
7 HD 98363 Y*O 11 17 58.1369846712 -64 02 33.352170612   8.03 7.85     A2V 44 0
8 HD 99627 Y*O 11 27 29.3802896784 -39 52 35.444378964   7.38 7.32     A0V 23 0
9 HD 100453 Ae* 11 33 05.5766482920 -54 19 28.547100696   8.09 7.79     F1Vn 335 1
10 HD 100546 Be* 11 33 25.4408872296 -70 11 41.241297948   6.71 6.30   6.64 A0VaekB8_lB 894 1
11 HD 101452 * 11 40 13.6523144304 -39 08 47.685598728   7.84 8.20     A2/3(m)A8-F2 40 0
12 HD 101523 * 11 40 38.5816405176 -49 30 33.128486136   7.97 7.82     A3V 21 0
13 HD 101582 * 11 41 00.2286887376 -54 32 55.554805212   7.43 7.41     A0V 25 0
14 HD 102981 * 11 51 13.1367947736 -43 55 59.005168680   6.583 6.593     A0V 43 0
15 HD 104021 * 11 58 38.9321383560 -52 46 07.347512460   7.70 7.49     A7V 30 0
16 HD 104080 * 11 59 10.6803426432 -45 49 55.998043104   6.272 6.337     B8/9V 43 0
17 HD 104125 * 11 59 23.7351915456 -57 10 04.742317416   6.93 6.76     A2V 34 0
18 HD 104600 * 12 02 37.6925929920 -69 11 32.239021344   5.800 5.876     B9V 71 0
19 HD 104839 * 12 04 16.7047787736 -51 28 21.055598472   6.43 6.47     B9.5V 37 0
20 HD 105613 * 12 09 38.7859376256 -58 20 58.757569944   7.55 7.39     A3V 38 0
21 HD 105857 * 12 11 05.8712224704 -56 24 04.883422032   7.45 7.33     A2V 33 0
22 HD 105874 ** 12 11 14.8132903 -52 13 03.196604           A6V 23 0
23 HD 106036 * 12 12 10.2742570224 -63 27 14.810920200   7.063 6.977     A2V 41 0
24 HD 106797 Pu* 12 17 06.3097594320 -65 41 34.654744752   6.073 6.054     A0V 64 0
25 NAME Lower Centaurus Crux As* 12 19 -57.1           ~ 565 1
26 HD 107143 * 12 19 16.6045633896 -47 49 48.074273220   7.96 7.86     A1V 28 0
27 HD 107301 * 12 20 28.2217292304 -65 50 33.568205244   6.149 6.186     B9V 57 0
28 HD 107947 * 12 24 51.9187062744 -72 36 14.035273776   6.606 6.603     A0V 44 0
29 HD 108501 Pu* 12 28 19.2604213104 -64 20 27.562335468 6.08 6.14 6.09     A0V 52 0
30 HD 109195 * 12 33 12.1871532408 -52 04 58.236967812   6.52 6.55     B9.5V 33 0
31 HD 109197 * 12 33 19.9292585496 -54 58 52.061254248   7.708 7.614     A2V 33 0
32 HD 109808 ** 12 38 07.25326 -55 55 52.3849           A3V 27 0
33 HD 110058 * 12 39 46.1962525608 -49 11 55.550898744   8.12 7.97     A0V 110 0
34 HD 110020 El? 12 39 55.8519065736 -66 30 40.090934880   6.199 6.252     B8V 59 0
35 HD 110390 ** 12 42 27.2047427280 -61 01 06.662261352   7.35 7.20     A1V 32 0
36 HD 110461 * 12 42 49.7636060376 -55 56 49.299160092   6.029 6.057     B9V 50 0
37 HD 110506 * 12 43 09.1786206456 -56 10 34.418250804   5.899 5.982     B7/8V 56 0
38 HD 110698 ** 12 44 34.9722498288 -57 17 12.848313876   6.710 6.641     A0IV/V 34 0
39 V* V823 Cen a2* 12 56 58.2225017496 -54 35 14.478644184   6.431 6.485     ApSiCr 77 0
40 HD 112383 * 12 57 26.1882805944 -67 57 38.531264580   6.831 6.771     A2IV/V 36 0
41 HD 113457 * 13 05 02.0410828608 -64 26 29.702042952   6.632 6.628     A0V 56 0
42 V* V824 Cen a2* 13 10 58.4324574120 -52 34 00.832901520   5.943 6.026     ApSi 85 0
43 HD 114772 ** 13 13 23.35287 -50 41 59.3747   5.89 5.90     B9.5V 52 0
44 HD 115470 * 13 18 05.1042607440 -44 03 19.380018204   6.77 6.79     B9.5V 45 0
45 HD 115527 * 13 18 24.8995259640 -45 45 52.765815024   6.84 6.85     A0V 31 0
46 HD 115529 * 13 18 34.8654803640 -51 17 08.793437280   6.163 6.173     A0V 44 0
47 HD 115583 * 13 19 43.4213973864 -67 21 51.567613812   7.24 7.25     B9V 32 0
48 HD 115820 * 13 20 26.8121687568 -49 13 25.207170420   8.19 7.95     A7/8V 46 0
49 HD 115988 * 13 21 25.9075412520 -43 38 03.576866676   6.647 6.662     B9V 35 0
50 HD 116038 * 13 21 57.1295562528 -51 16 56.115101028   7.29 7.08     A3/4III/IV 22 0
51 HD 116356 * 13 24 08.6329656624 -53 47 35.153906964   7.44 7.38     A1V(n) 23 0
52 HD 116434 ** 13 24 36.0977360304 -51 30 16.044711840   7.08 6.98   6.87 A2V 95 0
53 HD 117193 * 13 29 36.1669015680 -47 52 32.928999312   7.01 6.93     A1V 29 0
54 HD 117484 * 13 31 30.9674020680 -46 44 06.838726200   7.56 7.53     B9.5V 36 0
55 HD 117665 * 13 32 39.2427842616 -44 27 00.915226668   7.28 7.21     A1/2V 31 0
56 HD 118379 * 13 37 17.7798679416 -40 53 52.357155648   7.75 7.56     A3IV/V 29 0
57 HD 118354 * 13 37 23.4760845096 -46 25 40.432277640   5.787 5.889     B8V 56 0
58 HD 118588 * 13 38 42.8775849576 -44 30 58.638249144   7.62 7.53     A1V 30 0
59 HD 118697 * 13 39 45.7258909992 -54 08 53.285340372   7.327 7.326     B9.5V 30 0
60 HD 118878 * 13 40 37.6519716456 -44 19 48.858836736   6.62 6.57     A0V 32 0
61 HD 119221 * 13 42 43.6681743144 -43 11 08.526883020   7.46 7.28     A4V 28 0
62 V* V827 Cen a2* 13 44 16.0025041176 -51 00 44.822666448   6.323 6.440     ApSiCr 115 0
63 HD 119884 ** 13 47 10.5602623680 -52 16 09.326705592   6.949 6.930     A0V 27 0
64 HD 121040 SB* 13 54 38.3065448088 -55 44 17.960152740   7.53 7.24     A9V 48 0
65 HD 121336 ** 13 56 19.96521 -54 07 56.7142           A1V 50 0
66 HD 122259 * 14 01 45.7013505048 -39 26 19.002112764   7.70 7.54     A3IV/V 31 0
67 HD 122705 * 14 04 42.1486781136 -50 04 17.066297316   7.76 7.64     A2V 42 0
68 HD 122982 * 14 06 08.2355965488 -44 41 20.717275452   7.24 7.23     A0V 30 0
69 HD 123112 * 14 06 58.2461639136 -47 35 21.135534432   7.04 6.99     A(pSiCr) 33 0
70 HD 123445 * 14 08 51.8860395336 -43 28 14.799908604   6.11 6.17     B9V 72 0
71 HD 124620 * 14 16 31.9640775432 -57 17 50.991153756   7.38 7.18     B9IV 24 0
72 HD 124961 * 14 17 39.2152498656 -40 51 42.198789492   7.86 7.85     B9V 23 0
73 HD 126062 * 14 24 37.0002457752 -47 10 39.864317052   7.51 7.44     A1V 44 0
74 HD 126135 * 14 24 43.9159794840 -40 45 18.590339412   6.90 6.96     B8V 54 0
75 HD 126475 * 14 26 49.8732019056 -39 52 26.344253496   6.263 6.346     B9V 48 0
76 HD 126548 * 14 27 30.7074922584 -47 05 56.578338708   7.63 7.66     B9V 27 0
77 HD 126561 * 14 27 33.5932572672 -46 12 48.670503948   7.21 7.21     A0V 29 0
78 HD 126759 * 14 28 51.9061828752 -47 59 31.496251200   6.284 6.390     ApSi 55 0
79 V* V853 Cen dS* 14 29 58.3591687560 -56 07 52.464241704   7.189 6.965     A6V 57 0
80 HD 126997 * 14 30 09.9768452472 -43 51 50.024754288   7.02 6.91     A0/1V 27 0
81 HD 127215 * 14 31 14.3791291176 -40 39 21.349596420   7.62 7.47     A1V 31 0
82 HD 127498 ** 14 32 57.0657238728 -42 24 19.635848424   8.04 7.78     A7/8IV 29 0
83 HD 127750 * 14 34 33.4458743640 -46 18 17.242603380   7.65 7.60     A0V 34 0
84 HD 127879 * 14 35 05.3497419192 -43 33 16.379200944   8.08 7.83     A9V 29 0
85 HD 128819 * 14 40 17.6471313096 -40 50 30.050532420   6.580 6.649     B8/9V 48 0
86 V* IT Lup a2* 14 40 19.2710755512 -45 47 37.824571176   6.504 6.615     ApSi 68 0
87 HD 129732 ** 14 45 20.5831484352 -36 08 51.978413796   7.46 7.37     A1IV/V 28 0
88 HD 129791 * 14 45 57.6291990840 -44 52 03.048726072 6.96 6.96 6.92     A0V 72 0
89 HD 130697 * 14 50 58.7065306392 -42 49 21.060045552   6.951 6.818     A2V 41 0
90 HD 131399 ** 14 54 25.30919 -34 08 34.0412   7.19 7.08 8.33   A1V 47 0
91 HD 131461 * 14 54 54.4756663626 -36 25 49.298080356   7.32 7.26     A0/1V 27 0
92 HD 131835 * 14 56 54.4677661992 -35 41 43.658813184   8.05 7.86     A2IV 148 0
93 HD 132094 * 14 58 24.2646760512 -37 21 44.902241316   7.25 7.25     B9V 37 0
94 HD 132238 Pu* 14 59 13.9252308960 -37 52 52.436292816   6.39 6.47     B7V 56 0
95 HD 132302 * 14 59 54.6371916552 -46 14 52.559796480   7.14 7.15     A0V 35 0
96 V* HZ Lup a2* 15 06 33.1978166352 -30 55 06.533677056   5.893 5.977     ApSi 110 0
97 V* HR Lup a2* 15 08 12.1238757000 -40 35 02.155417224 5.25 5.65 5.79     B8IVSi 186 1
98 HD 133937 Pu* 15 08 39.1980242592 -42 52 04.522458612   5.701 5.820     B5/7V 87 0
99 HD 134837 * 15 13 07.6617482160 -36 05 29.109491844   5.996 6.079     B8V 54 1
100 HD 135174 * 15 15 19.6424596176 -44 08 58.180002576   6.66 6.73     B9IV 34 0
101 HD 135454 * 15 16 37.1496306960 -42 22 12.565909668   6.716 6.754     B9.5V 47 0
102 HD 135619 Y*O 15 17 10.7064083904 -34 34 37.467498432   9.24 8.98 8.92   A2IV 28 0
103 HD 136013 * 15 19 22.3312084344 -34 01 56.840584800   7.84 7.75     A0V 30 0
104 HD 136164 * 15 20 13.3930468800 -34 55 31.574157060   7.97 7.76     A2V 36 0
105 HD 136246 * 15 20 31.4189966136 -28 17 13.584050160   7.26 7.16     A1V 46 0
106 HD 136347 * 15 21 30.0957912715 -38 13 07.286608599   6.49 6.56     ApSi 75 0
107 HD 136482 * 15 22 11.2555089192 -37 38 08.244115296   6.58 6.64     B8/9V 53 0
108 NAME Upper Centaurus Lupus MGr 15 24 -41.9           ~ 567 1
109 HD 137015 ** 15 25 06.4300668511 -38 10 09.259678923   7.12 7.03     A1/2V 41 0
110 HD 137119 * 15 25 30.1697232312 -36 11 57.922776060   7.75 7.63     A2V 36 0
111 HD 137432 SB* 15 27 18.1304610624 -36 46 03.214731900 4.69 5.30 5.45 5.54 5.71 B5V 102 0
112 HD 137919 ** 15 30 21.29078 -41 55 08.4957           B9.5V 31 0
113 HD 137957 * 15 30 48.4244007888 -45 25 27.887644776   7.51 7.44     A0V 31 0
114 HD 138138 ** 15 31 17.20862 -33 49 11.4308           A2/3V 41 0
115 HD 138221 * 15 31 50.2295015376 -32 52 52.015213236   6.540 6.488     B7V 54 0
116 HD 138343 * 15 32 10.3302754632 -21 58 00.563463840   7.26 7.23     B9V 40 0
117 HD 138813 * 15 35 16.1061129072 -25 44 02.992593372   7.37 7.30     A0V 91 0
118 HD 139160 SB* 15 37 28.4996647464 -26 16 47.509681800 5.76 6.171 6.194     B9IV 96 0
119 HD 139486 * 15 39 00.0577560912 -19 43 57.199562616   7.67 7.63     B9V 71 0
120 HD 140475 ** 15 45 06.3663456576 -35 06 06.912949752   7.82 7.70     A2V 41 0
121 HD 140757 * 15 46 51.6416863248 -36 56 12.640685424   8.07 7.97     A2IV/V 30 0
122 HD 140817 ** 15 47 04.4561718672 -35 30 37.241353908   6.89 6.92     A0V 49 0
123 HD 140840 * 15 47 06.1673323416 -35 31 04.939301388   7.26 7.26     B9/A0V 45 0
124 HD 141190 * 15 48 52.1276184696 -29 29 00.399584508   8.22 7.97     A7IV 38 0
125 HD 141327 * 15 49 43.1037975984 -32 48 29.830563612   7.46 7.46     B9V 47 0
126 HD 142165 SB* 15 53 53.9142283800 -24 31 59.373289920 4.95 5.350 5.372     B5V 146 0
127 HD 142184 Be* 15 53 55.8637866220 -23 58 41.143370530 4.77 5.352 5.402     B2V 261 1
128 HD 142250 * 15 54 30.1089445104 -27 20 19.085902512   6.07 6.10     B7V 122 0
129 * 3 Sco Ro* 15 54 39.5296532472 -25 14 37.459966128 5.23 5.81 5.87     B8III/IV 232 0
130 HD 142315 SB* 15 54 41.5962061728 -22 45 58.513986900   6.887 6.861     B9V 126 0
131 * 47 Lib Ro* 15 55 00.3615238176 -19 22 58.554643620   5.930 5.957     B2/3V 125 0
132 HD 142256 Ro* 15 55 22.8856119768 -44 31 33.651274656   6.94 6.96     B8V 38 0
133 HD 142705 Ro* 15 56 47.8547012448 -23 11 02.668136316   7.92 7.74     A1Vann 69 0
134 HD 142883 Ce* 15 57 40.4636201088 -20 58 59.082560004   5.839 5.836     B3V 156 0
135 HD 142851 * 15 57 59.3452136400 -31 43 44.143237524   6.99 7.02     A0V 47 0
136 V* V913 Sco Ro* 15 58 34.8665694960 -24 49 53.361727284 4.70 5.34 5.43     B5V 226 0
137 HD 143472 SB* 16 01 26.6402091024 -25 11 54.615490692   8.11 7.74     A2mA7-F2 50 0
138 HD 143567 * 16 01 55.4547295632 -21 58 49.398900888   7.27 7.19 7.87   B9Van 145 0
139 V* LL Lup a2* 16 01 58.8643741128 -37 32 03.725218680   7.48 7.41     ApSi 77 0
140 HD 143488 * 16 02 04.8369741696 -36 44 38.080848984   7.00 6.98     A0V 28 0
141 HD 143600 Ro* 16 02 13.5553901832 -22 41 15.211826808   7.40 7.33     B9Vn 95 0
142 HD 143811 ** 16 03 33.4250542272 -30 08 13.379590788   9.37 8.91     F5V 45 0
143 HD 143956 * 16 04 00.2383602864 -19 46 02.926413336   7.91 7.77     B9Van 63 0
144 HD 143927 * 16 04 42.3235078752 -37 48 58.070789280   7.05 7.06     B8/9V 43 0
145 V* LM Lup a2* 16 04 44.4888713016 -39 26 04.779908880   6.86 6.94   6.968 ApSiCr 73 0
146 HD 144175 * 16 05 19.1477109288 -23 40 08.831414208   7.70 7.64     B9V 57 0
147 HD 144254 ** 16 05 43.3887407808 -21 50 19.547779272   7.96 7.78     A1VankA0.5 47 0
148 HD 144118 ** 16 05 46.27839 -39 50 35.9336           A5V 27 0
149 HD 144334 ** 16 06 06.3891324384 -23 36 22.849641396 5.29 5.84 5.92     B8V 203 0
150 HD 144569 ** 16 07 04.6737231984 -16 56 35.760894468   8.06 7.90     A1VasmA0.5 48 0
151 HD 144586 * 16 07 14.9283734928 -17 56 09.731015556   7.91 7.81     A1IV-VkB9 55 0
152 HD 144587 * 16 07 29.9253920088 -23 57 02.448991044   8.73 8.31     A9V 67 0
153 HD 144661 * 16 07 51.8878572504 -24 27 44.447463108 5.74 6.27 6.33     B8IV/V 167 0
154 HD 144591 * 16 08 04.3798309776 -36 13 54.598017648   6.69 6.74     B9V 39 0
155 HD 144844 V* 16 08 43.7202865416 -23 41 07.483461252 5.59 5.90 5.88     B9V 168 0
156 HD 144925 * 16 09 02.6009674608 -18 59 44.038968072   7.98 7.78     A0Vn 69 0
157 HD 144981 ** 16 09 20.8887100392 -19 27 25.962756444   8.22 8.04     A0.5Vn 69 0
158 HD 145189 ** 16 10 25.3551039048 -23 06 23.383633644   8.00 7.79     A3III/IV 44 0
159 HD 145468 * 16 11 52.6579310256 -22 32 42.119873664   8.56 8.24     A3V 56 0
160 NAME Upper Sco Association As* 16 12 -23.4           ~ 1586 1
161 HD 145554 * 16 12 21.8331209856 -19 34 44.569291728   7.77 7.64     B9V 106 0
162 HD 145631 * 16 12 44.1005428344 -19 30 10.348834320   7.73 7.60     B9Vann 107 0
163 HD 145792 a2* 16 13 45.4979280816 -24 25 19.529982106   6.43 6.43   6.14 B6IV 137 0
164 HD 145964 * 16 14 28.8827284680 -21 06 27.491575572   6.407 6.405     B9V 91 0
165 HD 146001 * 16 14 53.4294665736 -25 28 37.100440632 5.73 6.09 6.05     B8V 161 0
166 HD 145880 * 16 14 57.7665420240 -39 37 40.120708404   7.18 7.16     B9.5V 39 0
167 NAME Upper Sco-Cen As* 16 15 -24.2           ~ 1497 1
168 HD 146285 Ro* 16 16 25.1723345064 -24 59 19.464122400   8.12 7.92   7.47 B8V 94 0
169 HD 146331 Ro* 16 16 50.6245246176 -25 51 46.706743656   8.69 8.30     B9V 55 0
170 HD 146416 * 16 16 58.7661399648 -21 18 14.875080156   6.608 6.601     B9V 98 0
171 HD 146569 * 16 18 05.4709303584 -31 39 06.288546888   8.36 8.25     A0V 31 0
172 HD 146606 * 16 18 16.1597216880 -28 02 30.148755612   7.05 7.06     A0V 73 0
173 HD 146706 V* 16 18 28.2567201984 -23 16 27.487470684 7.60 7.69 7.55     B9Van 71 0
174 HD 147009 * 16 20 03.9804239064 -20 02 41.528806944   8.32 8.06     A0V 97 1
175 V* V933 Sco a2* 16 20 05.4927999744 -20 03 23.030685720   7.56 7.40     B8:VpSrTiSiEu 204 0
176 HD 147083 dS* 16 20 28.1291157648 -21 30 32.482653264   8.93 8.57     A7III/IV 54 0
177 HD 147196 Be* 16 21 19.1910323616 -23 42 28.738330020 7.04 7.21 7.04     B6.5V 118 0
178 HD 147001 V* 16 21 27.0327351600 -48 11 19.041336276   6.456 6.498     B7V 39 0
179 HD 147432 ** 16 22 51.77663 -23 07 07.5271           A1III/IV 44 0
180 HD 147553 ** 16 23 56.71426 -33 11 57.8305   6.47 6.46     B9.5V(n)+A1V(n) 59 0
181 HD 147701 Ro* 16 24 21.3184926168 -25 01 31.448678376 9.66 9.74 9.20   7.42 B5III 143 0
182 HD 147809 ** 16 24 59.1476326440 -25 21 17.974751148   9.02 8.62     A1V 68 0
183 HD 147888 ** 16 25 24.2915998776 -23 27 36.747568152 6.71 7.05 6.74     B3V 228 0
184 HD 147932 ** 16 25 35.0813422344 -23 24 18.806143896 7.24 7.59 7.27     B7V 142 0
185 HD 147955 ** 16 25 50.6575590009 -26 34 06.333569443 7.24 7.59 7.27     B9V 58 0
186 HD 148055 * 16 27 14.5866364128 -39 49 21.982682460   8.53 8.33     A5V 26 0
187 HD 148562 TT* 16 29 54.5953266552 -24 58 46.075015272 8.08 7.99 7.81     A2V 73 0
188 HD 148716 * 16 31 11.0668668000 -29 59 52.443542976   8.93 8.53     F3V 45 0
189 HD 148657 * 16 31 11.6734176720 -38 22 58.746827244   8.81 8.55     A0V 32 1
190 HD 149090 * 16 34 10.4501106720 -38 23 25.060646364   8.22 7.48     A7/8+G 22 0
191 HD 149425 * 16 36 28.6730639112 -40 18 10.916595000   7.20 7.10     B9V 48 0
192 V* V1003 Sco Pu* 16 38 26.2919895528 -43 23 54.328921872 5.2 5.81 5.83     B2V 88 0
193 HD 149914 Or* 16 38 28.6527873384 -18 13 13.713126384   6.967 6.746     B9.5IV 82 0
194 HD 150193 Ae* 16 40 17.9243127240 -23 53 45.193372692 9.69 9.32 8.79 8.41   A3Va(e) 336 0
195 HD 150287 * 16 41 52.0031440392 -40 27 58.443487236   9.89 9.51     A9V 38 0
196 HD 150591 * 16 43 54.0820649376 -41 06 48.038658840   6.049 6.116     B6/7V 62 0
197 HD 150645 * 16 44 21.0949092528 -44 22 43.479643260   8.19 7.94     A3V 22 0
198 HD 150742 * 16 44 42.5926704048 -40 50 22.830249192   5.528 5.628     B3V 84 0
199 HD 151109 * 16 47 01.6778010840 -39 32 01.941644076   6.94 7.00     B9IV/V 43 0
200 HD 151721 * 16 50 10.7076012984 -26 44 33.160646688   7.60 7.48     A3V 35 0
201 HD 151726 * 16 50 45.5185967856 -38 15 23.108562648   7.20 7.24     B9V 40 0
202 HD 151966 SB* 16 52 31.8884016288 -42 59 30.456573108   7.17 7.03     A0V 28 0
203 V* V1072 Sco dS* 17 03 22.1935055880 -40 05 16.442979540   7.67 7.36     A9V 39 0
204 HD 154117 * 17 04 27.8222140872 -23 23 25.936601892   8.09 7.09     G8/K0III 22 0
205 HD 154310 * 17 06 20.1895074456 -37 13 39.330455520   6.05 5.98     A2IV 34 0
206 HD 190285 * 20 05 12.0095308512 -26 48 47.754087084   7.31 7.22     A1V 26 0

To bookmark this query, right click on this link: simbad:objects in 2005A&A...430..137K and select 'bookmark this link' or equivalent in the popup menu