2014A&A...569A..24B

Query : 2014A&A...569A..24B

2014A&A...569A..24B - Astronomy and Astrophysics, volume 569A24-24 (2014/9-1)

New galactic star clusters discovered in the VVV survey. Candidates projected on the inner disk and bulge.

BORISSOVA J., CHENE A.-N., RAMIREZ ALEGRIA S., SHARMA S., CLARKE J.R.A., KURTEV R., NEGUERUELA I., MARCO A., AMIGO P., MINNITI D., BICA E., BONATTO C., CATELAN M., FIERRO C., GEISLER D., GROMADZKI M., HEMPEL M., HANSON M.M., IVANOV V.D., LUCAS P., MAJAESS D., MONI BIDIN C., POPESCU B. and SAITO R.K.

Abstract (from CDS):

VISTA Variables in the Via Lactea (VVV) is one of six ESO Public Surveys using the 4 meter Visible and Infrared Survey Telescope for Astronomy (VISTA). The VVV survey covers the Milky Way bulge and an adjacent section of the disk, and one of the principal objectives is to search for new star clusters within previously unreachable obscured parts of the Galaxy. The primary motivation behind this work is to discover and analyze obscured star clusters in the direction of the inner Galactic disk and bulge. Regions of the inner disk and bulge covered by the VVV survey were visually inspected using composite JHKS color images to select new cluster candidates on the basis of apparent overdensities. DR1, DR2, CASU, and point spread function photometry of 10x10 arcmin fields centered on each candidate cluster were used to construct color-magnitude and color-color diagrams. Follow-up spectroscopy of the brightest members of several cluster candidates was obtained in order to clarify their nature. We report the discovery of 58 new infrared cluster candidates. Fundamental parameters such as age, distance, and metallicity were determined for 20 of the most populous clusters.

Abstract Copyright: ∼

Journal keyword(s): open clusters and associations: general - infrared: general - globular clusters: general

Nomenclature: Table 1: VVV CLNNN N=58 among (Nos 106 to 163). Table 3: [BCR2014] CLNNN NN N=90.

Simbad objects: 166

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Number of rows : 166
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 VVV CL005 Cl* 11 38 59 -63 28.7           ~ 4 0
2 [DBS2003] 132 Cl* 13 12 18 -62 42.3           ~ 9 0
3 Cl Danks 1 OpC 13 12 29.0 -62 41 56           ~ 80 0
4 Cl Danks 2 OpC 13 12 53.3 -62 40 52           ~ 73 0
5 GRS G308.60 +00.60 HII 13 39.9 -61 45           ~ 108 0
6 VVV CL086 OpC 16 48 15 -45 26.1           ~ 9 0
7 [DBS2003] 121 Cl* 17 17 01 -36 22.2           ~ 7 0
8 [DBS2003] 122 Cl* 17 17 02 -36 21.0           ~ 7 0
9 VVV CL106 Cl* 17 17 09.0 -36 22 00           ~ 1 0
10 VVV CL107 Cl* 17 17 27.0 -36 14 44           ~ 1 0
11 VVV CL100 Cl* 17 19 15 -39 04.6           ~ 3 0
12 VVV CL108 Cl* 17 19 22.0 -34 16 31           ~ 1 0
13 [ABB2014] WISE G351.693+00.671 bub 17 21 34.0 -35 32 43           ~ 7 1
14 VVV CL109 Cl* 17 21 36.0 -35 32 52           ~ 1 0
15 VVV CL110 Cl* 17 22 47.0 -34 41 17           ~ 3 0
16 [BCR2014] CL111 4 * 17 22 49.943 -36 34 16.81           K0-1III 1 0
17 VVV CL111 Cl* 17 22 50.0 -36 34 16           ~ 1 0
18 [BCR2014] CL111 3 * 17 22 50.179 -36 34 17.01           K4-5III 1 0
19 VVV CL112 Cl* 17 24 14.0 -32 45 30           ~ 1 0
20 2MASS J17243342-3318491 LP? 17 24 33.4204312992 -33 18 49.164711336           M0-1III 2 0
21 [BCR2014] CL113 1 LP* 17 24 33.5643245880 -33 18 33.317653536           M0-1III 2 0
22 VVV CL113 Cl* 17 24 34.0 -33 18 35           ~ 1 0
23 VVV CL114 Cl* 17 25 13.0 -37 07 38           ~ 1 0
24 VVV CL115 Cl* 17 26 23.0 -34 34 53           ~ 1 0
25 VVV CL116 Cl* 17 27 31.0 -35 16 28           ~ 1 0
26 [BCR2014] CL117 5 * 17 30 12.113 -34 02 39.47           ~ 1 0
27 VVV CL117 Cl* 17 30 13.0 -34 02 37           ~ 1 0
28 [BCR2014] CL117 2 * 17 30 13.216 -34 02 39.89           G8-9I 1 0
29 [BCR2014] CL117 3 s*r 17 30 13.526 -34 02 33.84           K0-1I 1 0
30 [BCR2014] CL117 1 s*r 17 30 13.622 -34 02 39.01           K0-1I 1 0
31 [BCR2014] CL117 4 s*r 17 30 15.823 -34 02 19.57           K0-1I 1 0
32 VVV CL118 Cl* 17 30 35.0 -35 08 02           ~ 1 0
33 [BCR2014] CL119 6 * 17 30 44.4551206200 -32 39 04.360845564           K1-2III 1 0
34 [BCR2014] CL119 4 * 17 30 45.1408460304 -32 38 54.984063480           K2-3III 1 0
35 [BCR2014] CL119 5 * 17 30 45.750 -32 38 46.09           K2-3III 1 0
36 [BCR2014] CL119 3 * 17 30 45.9020053488 -32 38 44.826957996           K3-4III 1 0
37 VVV CL119 Cl* 17 30 46.0 -32 39 05           ~ 3 0
38 2MASS J17304609-3239267 LP? 17 30 46.0942100832 -32 39 26.759335788           K3-4III 2 0
39 [RHI84] 9-152 LP? 17 30 46.7139699432 -32 38 45.494341008     17.50     K0-1III 3 0
40 [BCR2014] CL120 5 * 17 32 20.3475470640 -36 25 48.704652552           K3-4III 1 0
41 [BCR2014] CL120 4 * 17 32 20.4222151512 -36 25 45.463375848           K4-5III 1 0
42 [BCR2014] CL120 3 * 17 32 20.9423857104 -36 25 24.177026100           K1-2III 1 0
43 VVV CL120 Cl* 17 32 21.0 -36 25 48           ~ 1 0
44 2MASS J17322122-3625441 LP? 17 32 21.2319080616 -36 25 44.194694844           M6-7III 2 0
45 2MASS J17322158-3625509 LP? 17 32 21.5907060744 -36 25 51.020662152           M1-2III 2 0
46 VVV CL121 Cl* 17 32 22.0 -35 26 22           ~ 1 0
47 VVV CL125 Cl* 17 34 29.0 -30 27 09           ~ 1 0
48 [AAJ2015] G356.351+00.224 bub 17 35 46.0 -31 54 30           ~ 6 0
49 VVV CL122 Cl* 17 35 46.0 -31 54 39           ~ 1 0
50 [CWP2007] CS 30 bub 17 35 47 -31 55.3           ~ 2 0
51 [BCR2014] CL123 5 * 17 36 25.0095040080 -35 39 14.740272324           G8-9III 1 0
52 [RHI84] 8-426 * 17 36 25.8421035384 -35 38 52.274516460     13.10     M3 2 0
53 [RHI84] 8-431 LP? 17 36 26.6026634304 -35 39 39.468931740     14.90     M6 3 0
54 [BCR2014] CL123 2 * 17 36 26.940 -35 39 04.51           K1-2III 1 0
55 VVV CL123 Cl* 17 36 27.0 -35 39 16           ~ 1 0
56 [BCR2014] CL123 1 * 17 36 28.8333923064 -35 39 24.723042948           K1-2III 1 0
57 [BCR2014] CL124 3 * 17 36 34.5021572016 -29 34 55.939468044           K1-2III 1 0
58 [BCR2014] CL124 2 * 17 36 34.738 -29 34 53.04           K4-5III 1 0
59 [BCR2014] CL124 5 * 17 36 34.8035816544 -29 34 57.241678764           M1-2III 1 0
60 [BCR2014] CL124 1 * 17 36 34.843 -29 34 48.69           K3-4III 1 0
61 VVV CL124 Cl* 17 36 35.0 -29 34 54           ~ 1 0
62 2MASS J17363503-2934546 LP? 17 36 35.0369409264 -29 34 54.739028100           K0-1III 2 0
63 VVV CL126 Cl* 17 38 06.0 -31 30 34           ~ 1 0
64 VVV CL127 Cl* 17 38 46.0 -28 29 57           ~ 1 0
65 VVV CL003 Cl? 17 38 54.56 -29 54 25.3           ~ 9 0
66 VVV CL128 Cl* 17 39 59.0 -32 26 27           ~ 3 0
67 VVV CL129 Cl* 17 40 44.0 -30 09 25           ~ 1 0
68 VVV CL002 GlC 17 41 06.30 -28 50 42.3           ~ 25 0
69 [BCR2014] CL130 2 s*r 17 41 10.421 -30 26 30.18           K3-4I 1 0
70 [BCR2014] CL130 1 s*r 17 41 10.845 -30 26 24.23           M0-1I 1 0
71 VVV CL130 Cl* 17 41 11.0 -30 26 31           ~ 1 0
72 [BCR2014] CL130 5 s*r 17 41 11.109 -30 26 34.18           M0-1I 1 0
73 [BCR2014] CL130 4 s*r 17 41 11.355 -30 26 30.89           K3-4I 1 0
74 [BCR2014] CL130 3 * 17 41 12.363 -30 26 16.76           K1-2III 1 0
75 VVV CL131 Cl* 17 41 17.0 -34 34 02           ~ 5 0
76 VVV CL132 Cl* 17 41 37.0 -29 44 08           ~ 1 0
77 VVV CL133 Cl* 17 41 43.0 -29 44 46           ~ 1 0
78 VVV CL134 Cl* 17 42 30.0 -30 01 17           ~ 1 0
79 VVV CL135 Cl* 17 42 43.0 -29 51 35           ~ 1 0
80 VVV CL136 Cl* 17 42 57.0 -29 52 40           ~ 1 0
81 VVV CL137 Cl* 17 43 01.0 -31 23 12           ~ 1 0
82 VVV CL138 Cl* 17 43 40.0 -30 27 43           ~ 1 0
83 [BCR2014] CL139 2 * 17 43 49.3889442912 -31 44 23.088757920           M0-1III 1 0
84 [BCR2014] CL139 1 * 17 43 49.779 -31 44 13.29           M0-1III 1 0
85 VVV CL139 Cl* 17 43 50.0 -31 44 16           ~ 1 0
86 [BCR2014] CL140 5 * 17 43 52.9106330784 -31 43 44.997524688           K0III 1 0
87 VVV CL140 Cl* 17 43 53.0 -31 43 59           ~ 1 0
88 [BCR2014] CL140 4 * 17 43 53.2255318440 -31 43 48.288886428           K3III 1 0
89 [BCR2014] CL140 1 * 17 43 53.2725406488 -31 44 14.855860320           M1III 1 0
90 [BCR2014] CL140 3 * 17 43 53.574 -31 43 52.70           G9III 1 0
91 [BCR2014] CL140 2 * 17 43 53.9176039752 -31 44 12.985040436           K4-5III 1 0
92 VVV CL141 Cl* 17 44 05.0 -27 56 10           ~ 1 0
93 [BCR2014] CL142 4 * 17 44 33.947 -28 39 52.44           M3-4III 1 0
94 VVV CL142 Cl* 17 44 34.0 -28 39 52           ~ 2 0
95 [BCR2014] CL142 3 * 17 44 34.175 -28 39 54.53           M0III 1 0
96 [BCR2014] CL142 2 * 17 44 34.236 -28 39 52.33           M5-8III 1 0
97 [BCR2014] CL142 1 * 17 44 34.322 -28 39 48.12           K0III 1 0
98 [SGG2000] 112411 V* 17 44 34.489 -28 39 53.76           M0III 2 0
99 OGLE BLG-LPV-25796 LP* 17 44 34.8361710408 -33 44 22.624828476     16.610   13.394 K3III 2 0
100 [BCR2014] CL143 3 * 17 44 35.048 -33 44 00.60           K0III 1 0
101 [BCR2014] CL143 2 * 17 44 35.4360963264 -33 44 08.135492028           M0III 1 0
102 VVV CL143 Cl* 17 44 36.0 -33 44 18           ~ 6 0
103 OGLE BLG-LPV-25902 LP* 17 44 36.7254613488 -33 44 27.523735944     18.223   13.742 M0-1III 2 0
104 OGLE BLG-LPV-25916 LP* 17 44 37.0098450000 -33 44 12.971062644     15.683   12.896 G8III 4 0
105 OGLE BLG-LPV-249022 Mi* 17 44 37.5476372850 -33 44 09.755596188     19.041   14.433 M0III 5 0
106 OGLE BLG-LPV-26056 LP* 17 44 39.6802548332 -33 43 59.419988272     20.271   14.682 M0III 3 0
107 VVV CL144 Cl* 17 45 35.0 -25 28 14           ~ 1 0
108 VVV CL145 Cl* 17 45 38.0 -25 27 38           ~ 1 0
109 NAME Galactic Center reg 17 45 39.60213 -29 00 22.0000           ~ 16269 0
110 [BCR2014] CL146 5 * 17 45 59.224 -28 49 07.11           M0III 1 0
111 [BCR2014] CL146 4 s*r 17 45 59.525 -28 49 06.04           K5I 1 0
112 [BCR2014] CL146 3 * 17 45 59.977 -28 49 05.29           K5III 1 0
113 VVV CL146 Cl* 17 46 00.0 -28 49 09           ~ 2 0
114 [BCR2014] CL146 2 * 17 46 00.204 -28 49 04.11           M5-7III 1 0
115 [BCR2014] CL146 1 * 17 46 00.840 -28 49 03.10           M5III 1 0
116 VVV CL147 Cl* 17 46 28.0 -28 39 18           ~ 2 0
117 VVV CL148 Cl* 17 47 20.0 -29 11 55           ~ 2 0
118 ISOGAL-P J174921.2-292751 * 17 49 21.1811796144 -29 27 51.149735964       14.738   K2-3III 2 0
119 [BCR2014] CL149 5 * 17 49 21.2258412744 -29 27 47.825179920           K4-5III 1 0
120 ISOGAL-P J174921.8-292801 * 17 49 21.84 -29 28 02.3           K4-5III 3 0
121 VVV CL149 Cl* 17 49 22.0 -29 27 56           ~ 1 0
122 [BCR2014] CL149 3 * 17 49 22.3313390472 -29 27 57.777064272           G9-K0III 1 0
123 [BCR2014] CL149 2 * 17 49 22.8050875560 -29 27 50.353108956           M0III 1 0
124 [BCR2014] CL149 1 * 17 49 23.294 -29 27 43.86           K1III 1 0
125 [BCR2014] CL150 4 * 17 50 39.723 -25 13 03.94           K4-5III 1 0
126 [BCR2014] CL150 3 * 17 50 40.5446569224 -25 13 03.748717488           K4-5III 1 0
127 [BCR2014] CL150 2 * 17 50 40.9081321080 -25 13 04.134548496           K2-3III 1 0
128 VVV CL150 Cl* 17 50 41.0 -25 13 06           ~ 4 0
129 [BCR2014] CL150 1 * 17 50 42.4909643592 -25 13 04.983308652           K3III 1 0
130 VVV CL151 Cl* 17 51 17.0 -29 39 04           ~ 1 0
131 [BCR2014] CL152 1 * 17 53 07.664 -22 38 36.13           G9III 1 0
132 OGLE BLG-LPV-96138 LP* 17 53 07.6750703991 -22 38 47.377036633     21.293   14.776 G7III 3 0
133 [BCR2014] CL152 2 * 17 53 07.694 -22 38 37.94           G9III 1 0
134 [BCR2014] CL152 5 * 17 53 07.696 -22 38 49.91           K0-3III 1 0
135 [BCR2014] CL152 3 * 17 53 07.699 -22 38 40.65           G9III 1 0
136 [BCR2014] CL152 8 * 17 53 07.7407799808 -22 39 23.986658844           K3V 1 0
137 [BCR2014] CL152 6 * 17 53 07.816 -22 39 07.28           O9V 1 0
138 [BCR2014] CL152 7 * 17 53 07.857 -22 39 11.05           G8-K0III 1 0
139 VVV CL152 Cl* 17 53 08.0 -22 38 41           ~ 1 0
140 VVV CL153 Cl* 17 53 32.0 -25 22 56           ~ 2 0
141 VVV CL004 ? 17 54 31.91 -22 13 37.8           ~ 3 0
142 VVV CL001 Gl? 17 54 42.5 -24 00 53           ~ 46 0
143 [BCR2014] CL154 3 * 17 55 07.3973477544 -28 06 04.464913752           K0-4III 1 0
144 VVV CL154 Cl* 17 55 08.0 -28 06 01           ~ 4 0
145 [BCR2014] CL154 2 * 17 55 08.103 -28 06 02.10           G5III 1 0
146 2MASS J17550884-2805595 LP? 17 55 08.8447744002 -28 05 59.602289366           K0-4III 2 0
147 VVV CL155 Cl* 18 01 00.0 -23 46 12           ~ 1 0
148 VVV CL156 Cl* 18 02 12.0 -22 07 34           ~ 1 0
149 [BCR2014] CL157 1 * 18 04 05.3881697040 -19 43 45.750088992           K2III 1 0
150 2MASS J18040596-1943598 LP? 18 04 05.9615922912 -19 43 59.877816996           K2-3III 2 0
151 VVV CL157 Cl* 18 04 06.0 -19 43 50           ~ 1 0
152 VVV CL158 Cl* 18 05 34.0 -21 52 58           ~ 1 0
153 VVV CL159 Cl* 18 06 27.0 -21 38 57           ~ 1 0
154 [BCR2014] CL160 2 * 18 06 56.6732115048 -20 00 34.239911292           K0III 1 0
155 VVV CL160 Cl* 18 06 57.0 -20 00 40           ~ 15 0
156 [BCR2014] CL160 1 * 18 06 57.7059973560 -20 00 27.332987796           K2-4III 1 0
157 2MASS J18073842-2611485 s*r 18 07 38.4184921608 -26 11 48.570453348           K5-6I 2 0
158 2MASS J18073892-2612253 s*r 18 07 38.9152364640 -26 12 25.295425128   12.93 11.31     K0-1I 1 0
159 [BCR2014] CL161 4 s*r 18 07 39.5181677640 -26 11 27.116523888           K8-9I 1 0
160 VVV CL161 Cl* 18 07 40.0 -26 11 51           ~ 1 0
161 OGLE BLG-LPV-258513 s*r 18 07 41.8809387768 -26 11 33.605891196     18.943   13.158 M0-1I 4 0
162 OGLE BLG-LPV-214505 s*r 18 07 43.1951381419 -26 12 25.928621340     18.672   13.535 K2-3I 5 0
163 [BCR2014] CL161 5 s*r 18 07 43.4005741512 -26 12 28.249048404           K1-2I 1 0
164 VVV CL162 Cl* 18 09 42.0 -21 46 56           ~ 1 0
165 VVV CL163 Cl* 18 13 57.0 -20 42 07           ~ 1 0
166 NAME Galactic Bulge reg ~ ~           ~ 4794 0

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