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Home All issues Volume 494 / No 3 (February II 2009) A&A, 494 3 (2009) 1137-1166 Full HTML
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Table 2:

Catalog of stars detected in the central Quintuplet cluster field.
LHO RA 17$^{\rm h}$46$^{\rm m}$ Dec -28$^{\circ}$49 $\hbox{$^\prime$ }$ $K_{\rm s}$ Spectral type RV Alias names & remarks
No. [s] [ $\hbox{$^{\prime\prime}$ }$] [mag]   [km s-1]  
1 16.70 51.4 10.9 O3-8 I fe black117 [FMG99] 8 em. line star
2 15.95 51.3 13.2 O7.5-B2 I-II e black117  
3 15.73 51.3 12.5 O6-8 I f black117  
4 15.37 51.0 13.0 M1 II black104  
5 15.11 51.0 12.6 O6.5-9 I f? black104  
6 16.49 50.3 9.9 M7 I black124  
7 16.59 49.8 7.6 M6 I black124 Q 7, qF 192, NSV 23780, MGM 5-7
8 15.66 49.4 12.8 K2 I black -16f  
9 15.28 49.3 13.6 O4-6 I f? black $\:$99  
10 15.15 47.9 14.0 O7-9 I f black109  
11 16.42 47.9 13.4 O3-7 I-II e black114  
12 16.05 47.2 11.3 M1 I black $\:$44f [GMC99] D 3605
13 16.64 47.0 13.5 O6-B2 I black $\:$84:  
14 16.33 47.0 13.3 K3 II black144  
15 15.35 46.9 13.8 O4-7 I f black104  
16 15.24 46.5 11.9 O8.5-9.7 I ab? f? black104 qF 197?
17 15.69 46.0 12.2 O3-7 I-II f? black $\:$94  
18 15.56 45.7 13.6 O7-8 I f black104  
19 15.85 45.6 7.2 WC8/9d +OB black104 Q 3, blackGCS 4, MGM 5-3, WR 102ha, qF 211, [LY2004] QX 3,
            black [GSL2002] 66, [NHS93] 26 ``pinwheel'' star
20 16.45 45.5 13.5 K5 II black160  
21 15.49 45.3 11.9 K4 I black $\:$94  
22 15.27 45.1 12.8 K2 I black119  
23 14.27 45.3 13.6 O3-6 I-II f black $\:$85  
24 16.08 45.1 12.4 O7-9 I f? e black $\:$95  
25 16.65 44.9 13.1 M0 II black120  
26 15.08 44.8 13.3 O5-B0 I f? black $\:$95  
27 16.65 44.0 13.9 K1 II black -35:f  
28 15.28 44.0 12.3 O7-9 I e black110  
29 14.72 43.5 9.9 O9-B2 I f? e black120  
30 14.33 43.3 13.6 K5 II black155:  
31 15.17 43.2 12.1 O9-B1 I f? black $\:$85  
32 15.77 43.1 13.3 B1.5-3 I f? black $\:$47:f  
33 16.60 42.7 12.8 O9-B3 I-II f black $\:$87  
34 15.16 41.9 11.3 WC8 black $\:$95: WR 102g, qF 235S
35 14.91 41.9 12.8 O9-B2 I e? black105  
36 15.36 41.8 11.3 K0? I black $\:$90 USNO-B1.000611-0602187? (Monet et al. 2003)
37 14.35 41.7 14.1 O9-B3 I-II black105:  
38 14.51 41.4 12.9 K2 II black105  
39 14.46 41.1 12.2 O7-B1 I f? black $\:$85: [GMC99] D 3606
40 16.20 41.0 13.5 M1 II black $\:$37f  
41 15.84 41.0 12.5 O9-B1 I f black107  
42 14.70 41.0 6.7 WC9d + OB black115 Q 2, WR 102dc, GCS 3-2, blackMGM 5-1, qF 231,
            [LFG99] QR 7, [LY2004] QX 5, [NHS93] 24, ``pinwheel'' star
43 16.57 40.8 13.1 K0 I black132  
44 14.94 40.6 11.1 O7-9 I f? black110  
45 14.10 40.7 14.0 O7-B1 I black105  
46 15.23 40.5 10.7 O7-B1 I f? black $\:$95 blackMGM 5-11b?
47 15.14 40.0 10.4 WC8 black115 Q 11, blackMGM 5-11a, [NWS90] G, WR 102f,
            qF 235N, [FMG99] 2, possible binary (van der Hucht 2006)
48 15.05 40.1 12.0 O7.5-9.5 I f? black110  
49 16.52 39.4 13.4 K0? I black157  
50 16.29 39.4 12.7 O7-B1 I f black $\:$97 [LY2004] QX 4?
51 15.78 39.2 11.4 O7-9 I f black $\:$97  
52 15.87 39.1 11.9 M0 I black147 [GMC99] D 334
53 14.74 39.2 10.5 M3 I black125  
54 14.49 39.2 11.6 O7-9 I-II f? black $\:$80:  
55 15.72 38.9 12.0 O7-9 I f black $\:$87  
56 15.00 38.9 12.6 O7-9 I f? black120  
57 16.68 38.8 13.3 K1 I black127  
58 15.22 38.5 12.9 O9-B1 I-II p? black $\:$96:  
59 15.39 38.5 13.3 O9-B1 I black $\:$96:  
60 14.21 38.1 13.0 O9-B1 I f? black $\:$96:  
61 14.38 38.0 13.6 O7-9 I f? black $\:$96:  
62 16.58 37.9 14.0 O7-B1 I-II f black107  
63 16.00 37.9 10.3 M2 I black122  
64 15.60 37.9 12.9 O7-9 I f? black106:  
65 14.95 37.9 12.8 O3-7 I eq? black106:  
66 16.38 37.8 13.6 K3 II black127  
67 15.92 37.6 9.6 WN9 black112 Q 8, WR 102hb, MGM 5-8, qF 240
68 16.24 37.4 14.1 K2 II black147  
69 14.32 37.4 11.5 O6-9.7 I f? black$\:$96:  
70 14.07 37.1 11.0 O7-8 I f black$\:$91  
71 15.13 37.0 8.8 WN9 black116 Q 10, blackMGM 5-10, qF 241, WR 102ea, black[NWS90] F, [LFG99] QR 5
72 15.31 36.9 11.9 O4-6 I eq? black$\:$76  
73 14.94 36.8 11.7 O6.5-7 I f? black111:  
74 14.51 36.7 10.9 O9.5-B1 I ab? f black$\:$96 [LY2004] QX 1, qF 242?, black[GMC99] D 309
75 14.14 36.7 7.9 WC9?d black116: Q 1, WR 102da, qF 243, GCS 3-4, MGM 5-1, narrow and weak lines
76 14.15 35.4 10.3 WC9d black137: NEW!!!
77 15.12 34.8 9.6 O6-8 I f eq black $\:$97 Q 12, MGM 5-12, qF 278, [NWS90] E
78 14.51 34.8 11.9 M1 I black142 qF 252?
79 15.39 34.6 9.3 WC9d black132 Q 6, qF 250, MGM 5-6, [NWS90] B, re-classified
80 16.05 34.6 12.9 K4 I-II black147  
81 15.99 34.4 13.2 O3-4 II/III? f black $\:$87:  
82 15.75 34.3 12.9 K5 II black117  
83 14.44 34.4 11.4 M2 I black117 qF 252?
84 14.80 34.2 7.8 WC9d black127: Q 4, blackMGM 5-4, WR 102dd, GCS 3-1, qF 251
85 16.31 34.1 11.4 M3 I black127  
86 15.27 34.0 12.2 K0? I black137:  
87 14.11 33.7 13.4 K4 II black $\:$52f  
88 14.32 33.8 13.3 O3-4 III f black107:  
89 15.03 33.3 11.1 O7.5-8.5 I f black $\:$97 [LY2004] QX 2?
90 14.91 33.4 10.3 O7-9.5 I f e? black $\:$87 GCS 3blackI H II region?, [GSL2002] 63?
91 14.14 33.3 13.5 K5 II black $\:$67  
92 16.69 32.8 13.9 O8-9.7 I black $\:$87  
93 15.58 32.8 12.5 K3 I black -33f  
94 15.76 32.7 13.3 O7-B1 I f? black $\:$87  
95 14.82 32.8 11.9 K1 I black $\:$77 GCS 3blackI H II region?, [GSL2002] 63?
96 15.15 32.5 9.3 O6-8 I f e black132 blackMGM 5-13b?
97 16.69 32.1 14.1 O7-B2 I-II black $\:$97:  
98 14.87 31.6 12.7 K4 I black $\:$77  
99 16.54 31.5 10.1 WN9 black127 WR 102i, qF 256, [GMC99] D 215
100 15.18 31.4 9.4 O6-8 I f e black $\:$67 Q 13, blackMGM 5-13a, [NWS90] D, [LFG99] QR 6, qblackF 257
101 15.07 31.5 11.9 O6-8 I f?e? black $\:$87  
102 14.33 31.4 9.2 WC9?d black $\:$97 Q 9, blackMGM 5-9, WR 102db, qF 258, GCS 3-3, narrow and weak lines
103 14.20 31.4 12.7 O7-9 I f black $\:$97:  
104 16.34 31.1 13.6 O9-B2 I-II f? black $\:$97  
105 15.60 31.2 12.6 O7-9 I f? black107  
106 16.31 30.4 12.7 O7-9.5 I black112  
107 16.05 30.1 13.9 O7-9 I f? black106:  
108 15.46 29.6 10.7 M3 I black127 qF 269, [GMC99] D 322, [NWS90] A
109 14.99 29.7 13.0 O7-9 I f? black $\:$97:  
110 15.09 29.4 10.6 O6-8 I f (Of/WN?) black117 Q 15,
            qF 270S, MGM 5-15, [LFG99] QR 4, black[NWS90] C
111 14.99 29.1 12.4 O8-9 I f? black107:  
112 16.72 28.4 12.8 K4 I-II black$\:$ $\:$ 6f  
113 16.07 28.2 12.5 K2 I black136  
114 14.19 28.2 13.9 K4 II black137  
115 15.16 27.8 8.6 M2 I black137 Q 5, qF 270N, V 4646 Sgr, blackMGM 5-5
116 14.76 27.9 12.2 M1 I-II black $\:$57f  
117 14.91 27.8 12.1 K0? I black142:  
118 16.05 27.4 11.5 O6-9 I f? black $\:$56f  
119 14.80 27.5 12.7 K0? I black $\:$17:f  
120 16.59 27.2 13.9 O5-9 I-II f? black106:  
121 14.36 27.1 13.4 K1 I black $\:$97  
122 14.25 26.9 11.6 O7-9.7 I e black107  
123 15.72 26.7 12.8 K1 I black $\:$36f  
124 15.66 26.8 13.5 K0? I black $\:$32:f  
125 14.50 26.6 13.5 O7-9 I-II black $\:$97:  
126 16.56 26.2 12.5 O7-9 I f? black106:  
127 14.13 26.1 13.5 K1 II black $\:$97:  
128 14.62 25.9 13.5 O3-5 I black $\:$97:  
129 14.77 25.3 13.4 K3 II black137  
130 16.44 24.9 13.9 O7.5-9 I-II e? black $\:$96:  
131 14.22 24.9 13.5 K2 II black $\:$17f  
132 14.43 24.7 13.0 O7-9 I-II f? black $\:$97  
133 16.02 24.3 13.4 K3 II black156:  
134 15.28 24.4 13.5 O9-B2 I f? black $\:$97:  
135 15.05 24.4 11.7 K4 I black -33f  
136 16.51 23.9 11.2 M2 I black $\:$76  
137 16.60 23.6 13.1 K2 I black176  
138 16.30 22.9 11.9 M1 I black146  
139 16.61 22.8 13.5 O7-9 I f? black101:  
140 15.41 22.8 14.2 K3 II black133:  
141 14.99 22.3 11.5 O9.7-B1 I black103:  
142 14.30 22.1 13.5 K3 II black122  
143 16.02 21.4 10.5 O7-B0 I black115: qF 301, [GMC99] D 271
144 15.34 20.4 11.8 O7-9 I black124:  
145 16.01 20.3 12.7 O7-9 I black115:  
146 15.49 20.1 8.7 O6-8 I f? black124 Q 14, qF 307A, MGM 5-14
147 14.27 19.96 12.8 M0 II black126  
148 15.05 18.9 11.3 O7-9 I black109  
149 14.00 18.6 12.1 O7-9.7 I black101  
150 15.61 18.1 13.4 K1 I black169:  
151 14.14 17.99 14.0 K0? II black $\:$56f  
152 16.08 17.6 14.0 O6.5-8 I-II f black $\:$95  
153 15.18 17.5 13.5 K4 II black $\:$59f  
154 14.85 17.3 12.5 O7-9 I black109:  
155 15.36 17.1 13.9 K2 II black $\:$69:  
156 15.61 16.9 10.4 M0 I black169 [GMC99] D 307
157 16.06 16.9 14.5 O3-4 II/III? black115  
158 14.05 16.6 10.5 WN9 black106 WR 102d, qblackF 320, [LGF99] QR 8, black[GMC99] D278?
159 15.94 16.4 13.9 O7-9 I black105  
160 15.90 15.8 14.6 K1 II black165  
List of catalogs (SIMBAD identifier and reference): GCS - Kobayashi et al. (1983)      $Q \rightarrow GMM$ catalog - Glass et al. (1990)     [NWS90] - Nagata et al. (1990) MGM - Moneti et al. (1992,1994)     [NHS93] - Nagata et al. (1993)     qF - Figer et al. (1999a) [FMG99] - Figer et al. (1999b)     [GMC99] - Glass et al. (1999)     [LFG99] - Lang et al. (1999, 2003, 2005) [GSL2002] - Giveon et al. (2002)         [LY2004] - Law & Yusef-Zadeh (2004)         WR - van der Hucht (2006) Spectral classification: OB stars - Hanson et al. (2005,1996) and Morris et al. (1996): using H I 2.1661 $\mu$m blackBr $\gamma$, He I 2.0587 $\mu$m, 2.1127/37 $\mu$m, 2.1499 $\mu$m, 2.1623 $\mu$m, He II 2.1891 $\mu$m, C IV triplet around 2.0796 $\mu$m, N III/C III 2.1155 $\mu$m WR stars - Crowther et al. (2006): applying line ratio C IV (2.079)/C III (2.108) for WC and He II (2.189)/Br $\gamma$ (2.166) for WN stars KM giant stars - Wallace & Hinkle (1997); Goorvitch (1994); Kleinmann & Hall (1986): 12CO and 13CO bands, subclasses following González-Fernández et al. (2008), see text Sect. 3.2.
Magnitudes: Synthetic $K_{\rm s}$ magnitudes from our calibrated spectra, see Sect. 3.3 for details.
Radial velocity and Cluster membership: RV measured with the position of the Br $\gamma$ line for blackearly-type stars and CO (2-0) band head for blacklate-type stars. Uncertain measurements are marked with ``:'', foreground objects are indicated by ``f'', see Sect. 3.4.

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