2016MNRAS.458.3150C

Query : 2016MNRAS.458.3150C

2016MNRAS.458.3150C - Mon. Not. R. Astron. Soc., 458, 3150-3167 (2016/May-3)

The OCCASO survey: presentation and radial velocities of 12 Milky Way open clusters.

CASAMIQUELA L., CARRERA R., JORDI C., BALAGUER-NUNEZ L., PANCINO E., HIDALGO S.L., MARTINEZ-VAZQUEZ C.E., MURABITO S., DEL PINO A., APARICIO A., BLANCO-CUARESMA S. and GALLART C.

Abstract (from CDS):

Open clusters (OCs) are crucial for studying the formation and evolution of the Galactic disc. However, the lack of a large number of OCs analysed homogeneously hampers the investigations about chemical patterns and the existence of Galactocentric radial and vertical gradients, or an age-metallicity relation. To overcome this, we have designed the Open Cluster Chemical Abundances from Spanish Observatories (OCCASO) survey. We aim to provide homogeneous radial velocities, physical parameters and individual chemical abundances of six or more red clump stars for a sample of 25 old and intermediate-age OCs visible from the Northern hemisphere. To do so, we use high-resolution spectroscopic facilities (R >= 62 000) available at Spanish observatories. We present the motivation, design and current status of the survey, together with the first data release of radial velocities for 77 stars in 12 OCs, which represents about 50 per cent of the survey. We include clusters never studied with high-resolution spectroscopy before (NGC 1907, NGC 6991, NGC 7762), and clusters in common with other large spectroscopic surveys like the Gaia-ESO Survey (NGC 6705) and Apache Point Observatory Galactic Evolution Experiment (NGC 2682 and NGC 6819). We perform internal comparisons between instruments to evaluate and correct internal systematics of the results, and compare our radial velocities with previous determinations in the literature, when available. Finally, radial velocities for each cluster are used to perform a preliminary kinematic study in relation with the Galactic disc.

Abstract Copyright: © 2016 The Authors Published by Oxford University Press on behalf of the Royal Astronomical Society

Journal keyword(s): techniques: spectroscopic - Galaxy: disc - open clusters and associations: general

VizieR on-line data: <Available at CDS (J/MNRAS/458/3150): table5.dat table6.dat>

Simbad objects: 107

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Number of rows : 107
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 M 33 GiG 01 33 50.8965749232 +30 39 36.630403128 6.17 6.27 5.72     ~ 6226 1
2 HD 11613 SB* 01 54 53.7802455161 +40 42 07.191909121   7.515 6.248     K2 35 0
3 BD+37 407 * 01 55 12.6246242616 +37 50 14.552504052   10.31 9.39     G5III 73 0
4 BD+37 412 * 01 55 39.3712391280 +37 52 52.511127168   9.88 8.90     K0III 46 0
5 BD+36 350 * 01 55 42.3909340992 +37 37 54.568589412   10.13 9.17     K0V 48 0
6 BD+36 358 * 01 56 21.6380682480 +37 36 08.432374752   10.54 9.43     K0III 68 0
7 NGC 752 OpC 01 56 53.7 +37 45 06           ~ 712 0
8 BD+37 424 * 01 57 03.1090465536 +38 08 02.646530952   9.89 8.89     G8III 51 0
9 BD+37 441 Em* 01 58 29.8173119448 +37 51 37.575588024   10.23 9.29     G5 79 0
10 BD+37 448 * 01 58 52.9027843464 +37 48 57.229263828   10.07 9.04     K0III 93 0
11 NAME Per Arm PoG 03 30 +45.0           ~ 1672 0
12 Cl Berkeley 17 OpC 05 20 30.5 +30 34 20           ~ 192 0
13 NGC 1907 2087 * 05 27 38.9051876434 +35 17 18.080094118     13.09     ~ 4 0
14 2MASS J05274905+3520101 RG* 05 27 49.0515177906 +35 20 10.148747197   13.84 12.52     ~ 24 0
15 NGC 1907 256 * 05 28 01.783 +35 21 14.89   13.01 11.29     ~ 3 0
16 NGC 1907 113 * 05 28 04.207 +35 19 16.32   13.30 11.90     ~ 3 0
17 NGC 1907 131 * 05 28 05.2715307072 +35 19 49.596997800   13.68 12.39     ~ 10 0
18 NGC 1907 133 * 05 28 05.8600332138 +35 19 38.842239621   14.11 12.82     ~ 9 0
19 NGC 1907 OpC 05 28 07.2 +35 19 33   8.87 8.2     ~ 140 2
20 NAME Gal Anticenter reg 05 46 +28.9           ~ 1024 0
21 NGC 2099 401 * 05 51 55.1403990240 +32 30 03.004275600   12.59 11.39     ~ 22 0
22 NGC 2099 172 * 05 52 04.8912521448 +32 33 18.288401112   12.47 11.42     G0 22 0
23 NGC 2099 148 * 05 52 08.0813263128 +32 30 33.368752584   12.31 11.06     ~ 28 0
24 NGC 2099 31 * 05 52 16.6631161776 +32 31 39.492483600   12.716 11.526     ~ 21 0
25 NGC 2099 16 * 05 52 17.2606179648 +32 32 56.581235484   12.43 11.22     ~ 18 0
26 M 37 OpC 05 52 18.6 +32 32 36           ~ 436 0
27 NGC 2099 7 * 05 52 20.3110311984 +32 33 49.279765608   12.46 11.29     ~ 21 0
28 NGC 2099 488 * 05 52 46.9749328656 +32 33 19.374077160   12.43 11.16     F 22 0
29 * f01 Ori Be* 06 12 03.2799360825 +16 07 49.453623814 4.21 4.80 4.92 4.94 5.08 B5Vn 130 0
30 Cl Berkeley 29 OpC 06 53 03.6 +16 55 24   14.3       ~ 187 0
31 NAME Saurer A Cluster OpC 07 20.9 +01 48           ~ 70 0
32 NGC 2539 69 * 08 10 23.0216354184 -12 50 43.299844692   11.75 10.95     ~ 28 0
33 NGC 2539 229 * 08 10 33.7971046464 -12 51 48.659317380   11.97 11.01     ~ 25 0
34 NGC 2539 44 RG* 08 10 34.3557383496 -12 49 55.159813668   11.38 10.82     ~ 17 0
35 NGC 2539 51 * 08 10 38.9869434024 -12 44 44.707835148   12.25 11.39     ~ 23 0
36 NGC 2539 OpC 08 10 39.1 -12 49 52   7.05 6.5     ~ 164 0
37 BD-12 2376 * 08 10 42.8580088968 -12 40 11.620730136   11.48 10.65     K0 41 0
38 NGC 2539 28 * 08 11 27.6666773184 -12 41 06.833186880   11.69 10.86     ~ 28 0
39 NGC 2682 84 HB* 08 51 12.6931158192 +11 52 42.446745336   11.629 10.393 10.234 9.500 K1III 152 0
40 NGC 2682 141 HB* 08 51 22.8036640800 +11 48 01.779545736   11.570 10.346 10.180 9.40 K0IIIb 167 0
41 NGC 2682 OpC 08 51 23.5 +11 48 54           ~ 2528 0
42 NGC 2682 151 RG* 08 51 26.1833544456 +11 53 51.981683748   11.58 10.391     K1III 124 0
43 NGC 2682 164 RG* 08 51 28.9910274072 +11 50 33.127331784   11.675 10.441 10.250 9.46 K1III 162 0
44 NGC 2682 224 RG* 08 51 43.5490441608 +11 44 26.477313396   11.894 10.686 10.460 9.660 K1III 116 0
45 NGC 2682 223 RG* 08 51 43.8874792752 +11 56 42.528745068   11.658 10.476   9.500 K1III 114 0
46 NGC 2682 266 RG* 08 51 59.5227693496 +11 55 04.835590251   11.65 10.463   9.490 K1III 113 0
47 NGC 2682 286 HB* 08 52 18.5744408733 +11 44 26.374152806   11.541 10.382   9.430 K0III 101 0
48 * mu. Leo PM* 09 52 45.8170136628 +26 00 25.024269924 6.50 5.10 3.88 2.97 2.39 K2IIIbCN1Ca1 479 0
49 * alf Leo PM* 10 08 22.31099 +11 58 01.9516 0.88 1.24 1.40 1.37 1.47 B8IVn 891 1
50 * alf Boo RG* 14 15 39.67207 +19 10 56.6730 2.46 1.18 -0.05 -1.03 -1.68 K1.5IIIFe-0.5 2417 1
51 NGC 6633 OpC 18 27 30.2 +06 38 21           ~ 423 0
52 HD 170174 RG* 18 27 54.7371519576 +06 36 00.341804160   9.39 8.31     G9IIIFe0.5: 88 0
53 HD 170231 RG* 18 28 00.1840379880 +06 54 51.426979884   9.72 8.69     G8IIb 59 0
54 BD+06 3796 * 18 28 17.6377551864 +06 46 00.033458880   9.96 8.98     G6IIIbFe-1 50 0
55 HD 170292 * 18 28 22.9728031560 +06 42 29.251388160   9.80 8.77     G6.5IIIFe-0.5CH0.5 56 0
56 BD+05 3833 * 18 37 20.7739949622 +05 53 43.109227904 10.08 10.43 9.46     G0 32 0
57 BD+05 3835 * 18 37 30.2982427272 +05 12 15.715653660 10.47 10.85 9.77     G5 43 0
58 BD+05 3839 * 18 37 34.2155606904 +05 28 33.420811116 10.30 10.50 9.46     ~ 48 0
59 BD+05 3858 * 18 38 20.7633328128 +05 26 02.301879660 10.05 10.46 9.46     ~ 37 0
60 IC 4756 OpC 18 38 39.0 +05 26 14           ~ 274 0
61 BD+05 3868 * 18 38 43.7886124608 +05 14 19.935885012 10.05 10.38 9.36     G 46 0
62 BD+05 3873 * 18 38 52.9301191680 +05 20 16.508925924 9.93 10.10 9.05     K0 55 0
63 BD+05 3882 * 18 39 17.8751122128 +05 13 48.737856648 10.09 10.37 9.36     G0 48 0
64 NGC 6705 1423 HB* 18 50 55.8201141624 -06 18 14.788090512   13.041 11.414     KIII: 40 0
65 NGC 6705 1184 HB* 18 51 02.0070991104 -06 17 26.535767388   13.030 11.426     ~ 42 0
66 NGC 6705 OpC 18 51 03.7 -06 16 18   6.32 5.8     ~ 442 0
67 NGC 6705 916 HB* 18 51 07.8670021944 -06 17 11.897493432   13.084 11.60     ~ 53 0
68 NGC 6705 779 HB* 18 51 11.1565074360 -06 14 34.000633752   13.200 11.468     ~ 43 0
69 NGC 6705 686 HB* 18 51 14.5257257232 -06 16 55.182562356   13.403 11.923     ~ 52 0
70 NGC 6705 669 HB* 18 51 15.3452793144 -06 18 35.967625128   13.527 11.974     K0III: 40 0
71 NGC 6705 660 HB* 18 51 15.7117781616 -06 18 14.698776960   13.297 11.807     ~ 55 0
72 NAME Sgr Arm PoG 19 00 -30.0           ~ 710 1
73 * zet Aql PM* 19 05 24.6080155 +13 51 48.518212 2.99 3.00 2.99 2.98 2.98 A0IV-Vnn 364 0
74 NGC 6791 OpC 19 20 52.8 +37 46 40   10.52 9.5     ~ 1120 0
75 NGC 6819 983 RG* 19 41 09.9100335000 +40 15 49.525282728   14.20 12.93   11.65 ~ 54 0
76 NGC 6819 398 RG* 19 41 13.4497701480 +40 11 56.134988700   14.003 12.999 12.851 11.85 ~ 41 0
77 NGC 6819 333 RG* 19 41 13.5487948872 +40 12 20.541915036   14.245 13.04   11.80 ~ 58 1
78 NGC 6819 978 RG* 19 41 14.7616420032 +40 11 00.796691832   13.82 12.86   11.60 ~ 41 0
79 NGC 6819 979 RG* 19 41 15.9287695800 +40 11 11.462903988   13.79 12.95   11.81 ~ 49 0
80 NGC 6819 OpC 19 41 18.3 +40 11 19   8.21 7.3     ~ 719 0
81 NGC 6819 386 HB* 19 41 22.4523064512 +40 12 03.382206768     13.00   11.78 ~ 21 0
82 NGC 6991 34 * 20 53 37.6900513416 +47 12 23.760032796   11.46 10.32     ~ 12 0
83 NGC 6991 43 * 20 53 50.8269744240 +47 05 06.886854564   11.06 10.16     ~ 14 0
84 NGC 6991 49 * 20 54 01.7477451744 +47 25 49.207559304   11.14 10.21     ~ 15 0
85 BD+46 3100 * 20 54 29.8165516728 +47 28 03.181350756   10.46 9.42     K0 19 0
86 NGC 6991 OpC 20 54 31.8 +47 23 26           ~ 77 2
87 BD+46 3104 * 20 55 03.9910600632 +47 19 20.076288312   10.97 9.91     K0 16 0
88 NGC 6991 131 * 20 55 42.6972169488 +47 22 32.675020464   10.72 9.67     ~ 15 0
89 * omi And Be* 23 01 55.2649954408 +42 19 33.655865640 3.00 3.53 3.62 3.61 3.69 B6IV/V_sh 437 0
90 NGC 7762 110 * 23 49 06.1422488664 +67 59 08.638419840           ~ 15 0
91 NGC 7762 125 * 23 49 15.7336226016 +68 05 32.203488192   14.24 12.57     ~ 14 0
92 NGC 7762 2 * 23 49 48.3847144584 +68 01 35.161043016   14.15 12.47     ~ 16 0
93 NGC 7762 3 * 23 49 49.2579259824 +68 01 07.300040448     12.88     ~ 13 0
94 NGC 7762 OpC 23 49 51.3 +68 02 06           ~ 84 0
95 NGC 7762 84 * 23 50 13.5150047958 +68 03 02.707670728     12.24     ~ 4 0
96 NGC 7762 139 * 23 50 59.3114174976 +68 00 36.656917344   14.47 12.76     ~ 14 0
97 NGC 7789 348 * 23 56 57.2694836424 +56 36 55.125447480   14.17 12.981   11.671 ~ 18 0
98 NGC 7789 526 * 23 57 12.4104031176 +56 50 00.735142704   14.08 12.8517   11.516 ~ 21 0
99 NGC 7789 593 HB* 23 57 18.4710230592 +56 50 27.006375768   14.3 13.012   11.63 ~ 33 0
100 NGC 7789 OpC 23 57 19.4 +56 43 28   7.68 6.7     ~ 575 0
101 NGC 7789 661 * 23 57 23.9437660704 +56 45 33.912687744   14 12.839   11.54 ~ 15 0
102 NGC 7789 707 * 23 57 27.5351233008 +56 45 39.156215436   14.243 13.038 12.627 11.652 ~ 20 0
103 NGC 7789 732 * 23 57 29.5508446872 +56 42 23.505669468   13.92 12.6944   11.369 ~ 28 0
104 NGC 7789 1005 HB* 23 57 54.399120 +56 47 44.00016   13.89 12.82 12.67 11.623 ~ 24 0
105 NAME Galactic Bulge reg ~ ~           ~ 4794 0
106 NAME Monoceros Stream St* ~ ~           ~ 374 1
107 NAME Local Arm reg ~ ~           ~ 649 0

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