2017MNRAS.470.4363C

Query : 2017MNRAS.470.4363C

2017MNRAS.470.4363C - Mon. Not. R. Astron. Soc., 470, 4363-4381 (2017/October-1)

OCCASO - II. Physical parameters and Fe abundances of red clump stars in 18 open clusters.

CASAMIQUELA L., CARRERA R., BLANCO-CUARESMA S., JORDI C., BALAGUER-NUNEZ L., PANCINO E., ANDERS F., CHIAPPINI C., DIAZ-PEREZ L., AGUADO D.S., APARICIO A., GARCIA-DIAS R., HEITER U., MARTINEZ-VAZQUEZ C.E., MURABITO S. and DEL PINO A.

Abstract (from CDS):

Open clusters have long been used to study the chemodynamical evolution of the Galactic disc. This requires a homogeneously analysed sample covering a wide range of ages and distances. In this paper, we present the Open Clusters Chemical Abundances from Spanish Observatories (OCCASO) second data release. This comprises a sample of high-resolution (R > 65 000) and high signal-to-noise spectra of 115 red clump stars in 18 open clusters. We derive atmospheric parameters (Teff, log g, ξ), and [Fe/H] abundances using two analysis techniques: equivalent widths and spectral synthesis. A detailed comparison and a critical review of the results of the two methods are made. Both methods are carefully tested between them, with the Gaia FGK benchmark stars, and with an extensive sample of literature values. We perform a membership study using radial velocities and the resulting abundances. Finally, we compare our results with a chemodynamical model of the Milky Way thin disc concluding that the oldest open clusters are consistent with the models only when dynamical effects are taken into account.

Abstract Copyright: © 2017 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 - open clusters and associations: general

Simbad objects: 137

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Number of rows : 137
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2024 		#notes
1 2MASS J00422570+8516219 RG* 00 42 25.6245260520 +85 16 22.085087700 15.194 14.096 12.939 12.298 11.758 ~ 37 0
2 NGC 188 1105 HB* 00 46 59.6860420800 +85 13 15.804479064 14.628 13.49 12.31 11.722 11.173 K0III-IV 39 0
3 NGC 188 OpC 00 47 11.5 +85 14 38           ~ 922 0
4 NGC 188 2088 * 00 47 18.4810134984 +85 19 45.791123736 15.367 14.21 12.99 12.329 11.753 ~ 36 0
5 Cl* NGC 188 DGV 1519 * 00 49 05.6625235128 +85 26 07.826736876   13.973 12.720     ~ 17 0
6 Cl* NGC 188 DGV 437 * 00 54 11.5439530080 +85 15 23.173147620 14.726 13.627 12.413 11.777 11.228 ~ 27 0
7 Cl* NGC 188 SMV 11152 HB* 00 54 36.6526889256 +85 01 15.304915812   13.648 12.456     ~ 31 0
8 BD+37 407 * 01 55 12.6246242616 +37 50 14.552504052   10.31 9.39     G5III 61 0
9 BD+37 412 * 01 55 39.3712391280 +37 52 52.511127168   9.88 8.90     K0III 39 0
10 BD+36 350 * 01 55 42.3909340992 +37 37 54.568589412   10.13 9.17     K0V 39 0
11 BD+36 358 * 01 56 21.6380682480 +37 36 08.432374752   10.54 9.43     K0III 56 0
12 NGC 752 OpC 01 56 53.5 +37 47 38           ~ 642 0
13 BD+37 424 * 01 57 03.1090465536 +38 08 02.646530952   9.89 8.89     G8III 42 0
14 BD+37 441 * 01 58 29.8173119448 +37 51 37.575588024   10.23 9.29     G8III 63 0
15 BD+37 448 * 01 58 52.9027843464 +37 48 57.229263828   10.07 9.04     G9III 84 0
16 NGC 1817 79 HB* 05 12 10.6739122296 +16 38 31.112306268   13.54 12.443     ~ 29 0
17 NGC 1817 8 HB* 05 12 19.3874697192 +16 40 48.680441652   13.20 12.052     ~ 26 0
18 2MASS J05122465+1635488 AB? 05 12 24.6514051896 +16 35 48.865173360   13.12 12.057     ~ 31 0
19 NGC 1817 OpC 05 12 33.4 +16 41 46           ~ 180 0
20 NGC 1817 22 HB* 05 12 38.4362882760 +16 42 23.181651864   13.43 12.292     ~ 19 0
21 NGC 1817 127 HB* 05 12 50.0998659110 +16 40 49.755282314   13.36 12.177     ~ 25 0
22 NGC 1907 2087 * 05 27 38.9051876434 +35 17 18.080094118     13.09     ~ 4 0
23 2MASS J05274905+3520101 RG* 05 27 49.0515177906 +35 20 10.148747197   13.84 12.52     ~ 18 0
24 NGC 1907 256 * 05 28 01.783 +35 21 14.89   13.01 11.29     ~ 3 0
25 NGC 1907 113 * 05 28 04.207 +35 19 16.32   13.30 11.90     ~ 3 0
26 NGC 1907 131 * 05 28 05.2715307072 +35 19 49.596997800   13.68 12.39     ~ 9 0
27 NGC 1907 133 * 05 28 05.8600332138 +35 19 38.842239621   14.11 12.82     ~ 8 0
28 NGC 1907 OpC 05 28 07.9 +35 19 48   8.87 8.2     ~ 128 2
29 NGC 2099 401 * 05 51 55.1403990240 +32 30 03.004275600   12.59 11.39     ~ 20 0
30 NGC 2099 172 * 05 52 04.8912521448 +32 33 18.288401112   12.47 11.42     G0 19 0
31 NGC 2099 148 * 05 52 08.0813263128 +32 30 33.368752584   12.31 11.06     ~ 25 0
32 NGC 2099 31 * 05 52 16.6631161776 +32 31 39.492483600   12.716 11.526     ~ 19 0
33 NGC 2099 16 * 05 52 17.2606179648 +32 32 56.581235484   12.43 11.22     ~ 16 0
34 M 37 OpC 05 52 17.8 +32 32 42   6.19 5.6     ~ 401 2
35 NGC 2099 7 * 05 52 20.3110311984 +32 33 49.279765608   12.46 11.29     ~ 19 0
36 NGC 2099 488 * 05 52 46.9749328656 +32 33 19.374077160   12.43 11.16     F 18 0
37 NGC 2420 41 HB* 07 38 06.2754346858 +21 36 54.237719158   13.64 12.60   11.59 ~ 48 0
38 NGC 2420 76 HB* 07 38 15.4937703184 +21 38 01.569291022   13.64 12.65     ~ 48 0
39 NGC 2420 91 HB* 07 38 18.2291730779 +21 32 06.169481725   13.58 12.61     ~ 27 0
40 2MASS J07382114+2131418 RG* 07 38 21.1466862102 +21 31 41.786770314   13.52 12.61     ~ 31 0
41 NGC 2420 118 HB* 07 38 21.9577406424 +21 35 50.876510928   13.609 12.613     ~ 38 0
42 NGC 2420 OpC 07 38 24.5 +21 34 30   9.0 8.3     ~ 476 0
43 NGC 2420 174 HB* 07 38 26.9672108701 +21 38 24.461993019   13.63 12.40     ~ 48 0
44 NGC 2420 236 HB* 07 38 37.6108404744 +21 34 11.886867840   13.59 12.59     ~ 43 0
45 NGC 2539 69 * 08 10 23.0216354184 -12 50 43.299844692   11.75 10.95     ~ 25 0
46 NGC 2539 229 * 08 10 33.7971046464 -12 51 48.659317380   11.97 11.01     ~ 23 0
47 NGC 2539 44 SB* 08 10 34.3557383496 -12 49 55.159813668   11.38 10.82     ~ 15 0
48 NGC 2539 OpC 08 10 37.9 -12 50 02   7.05 6.5     ~ 145 0
49 NGC 2539 51 * 08 10 38.9869434024 -12 44 44.707835148   12.25 11.39     ~ 23 0
50 BD-12 2376 * 08 10 42.8580088968 -12 40 11.620730136   11.48 10.65     K0 36 0
51 NGC 2539 28 * 08 11 27.6666773184 -12 41 06.833186880   11.69 10.86     ~ 26 0
52 NGC 2682 84 HB* 08 51 12.6931158192 +11 52 42.446745336   11.629 10.393 10.234 9.500 K1III 134 0
53 NGC 2682 141 HB* 08 51 22.8036640800 +11 48 01.779545736   11.570 10.346 10.180 9.40 ~ 148 0
54 NGC 2682 OpC 08 51 23.0 +11 48 50           ~ 2342 0
55 NGC 2682 151 RG* 08 51 26.1833544456 +11 53 51.981683748   11.58 10.391     K1III 111 0
56 NGC 2682 164 RG* 08 51 28.9910274072 +11 50 33.127331784   11.675 10.441 10.250 9.46 K1III 143 0
57 NGC 2682 224 RG* 08 51 43.5490441608 +11 44 26.477313396   11.894 10.686 10.460 9.660 K1III 103 0
58 NGC 2682 223 RG* 08 51 43.8874792752 +11 56 42.528745068   11.658 10.476   9.500 K1III 102 0
59 NGC 2682 266 RG* 08 51 59.5227693496 +11 55 04.835590251   11.65 10.463   9.490 ~ 100 0
60 NGC 2682 286 RG* 08 52 18.5744408733 +11 44 26.374152806   11.541 10.382   9.430 K0III 85 0
61 * mu. Leo PM* 09 52 45.8170136628 +26 00 25.024269924 6.50 5.10 3.88 2.97 2.39 K2IIIbCN1Ca1 446 0
62 * eta Boo SB* 13 54 41.07892 +18 23 51.7946 3.440 3.250 2.680 2.24 1.95 G0IV 704 0
63 * 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 2318 1
64 * bet Ara s*r 17 25 17.9878053183 -55 31 47.574076000 5.87 4.31 2.85     K0/1Ib 127 0
65 NAME Galactic Center reg 17 45 39.60213 -29 00 22.0000           ~ 14414 0
66 NGC 6633 OpC 18 27 22.8 +06 36 54           ~ 385 0
67 HD 170174 RG* 18 27 54.7371519576 +06 36 00.341804160   9.39 8.31     G9IIIFe0.5: 74 0
68 HD 170231 RG* 18 28 00.1840379880 +06 54 51.426979884   9.72 8.69     G8IIb 50 0
69 BD+06 3796 * 18 28 17.6377551864 +06 46 00.033458880   9.96 8.98     G6IIIbFe-1 41 0
70 HD 170292 * 18 28 22.9728031560 +06 42 29.251388160   9.80 8.77     G6.5IIIFe-0.5CH0.5 46 0
71 BD+05 3829 * 18 37 05.2144598832 +05 17 31.621063920 10.58 10.93 9.83     G5 40 0
72 BD+05 3833 * 18 37 20.7739949622 +05 53 43.109227904 10.08 10.43 9.46     G0 25 0
73 BD+05 3835 * 18 37 30.2982427272 +05 12 15.715653660 10.47 10.85 9.77     G5 33 0
74 BD+05 3839 * 18 37 34.2155606904 +05 28 33.420811116 10.30 10.50 9.46     ~ 37 0
75 BD+05 3858 * 18 38 20.7633328128 +05 26 02.301879660 10.05 10.46 9.46     ~ 31 0
76 IC 4756 OpC 18 38 35.8 +05 26 06           ~ 241 0
77 BD+05 3868 * 18 38 43.7886124608 +05 14 19.935885012 10.05 10.38 9.36     G 35 0
78 BD+05 3873 * 18 38 52.9301191680 +05 20 16.508925924 9.93 10.10 9.05     K0 44 0
79 BD+05 3882 * 18 39 17.8751122128 +05 13 48.737856648 10.09 10.37 9.36     G0 38 0
80 NGC 6705 1423 * 18 50 55.8201141624 -06 18 14.788090512   13.041 11.414     KIII: 36 0
81 NGC 6705 1256 * 18 51 00.2328335592 -06 16 59.365374420   13.319 11.586     ~ 31 0
82 NGC 6705 1184 * 18 51 02.0070991104 -06 17 26.535767388   13.030 11.426     ~ 37 0
83 NGC 6705 OpC 18 51 03.8 -06 16 19   6.32 5.8     ~ 411 0
84 NGC 6705 916 RG* 18 51 07.8670021944 -06 17 11.897493432   13.084 11.60     ~ 44 0
85 NGC 6705 779 * 18 51 11.1565074360 -06 14 34.000633752   13.200 11.468     ~ 38 0
86 NGC 6705 686 RG* 18 51 14.5257257232 -06 16 55.182562356   13.403 11.923     ~ 44 0
87 NGC 6705 669 * 18 51 15.3452793144 -06 18 35.967625128   13.527 11.974     K0III: 34 0
88 NGC 6705 660 RG* 18 51 15.7117781616 -06 18 14.698776960   13.297 11.807     ~ 45 0
89 Cl* NGC 6791 SBG 7922 * 19 20 52.4726822592 +37 50 15.487955520   14.482       K2/K3III 13 0
90 NGC 6791 1349 HB* 19 20 52.8818474088 +37 45 33.157234044   15.874 14.55   13.24 K2/K3III 57 0
91 NGC 6791 OpC 19 20 53.0 +37 46 41   10.52 9.5     ~ 1040 0
92 NGC 6791 3009 HB* 19 20 56.2990343832 +37 44 33.478562148   16.12 14.2408     ~ 52 0
93 2MASS J19210086+3746396 RG* 19 21 00.8624204232 +37 46 39.656777664   16.091 14.636 14.192 13.23 ~ 38 0
94 KOI-6269 HB* 19 21 00.8638400664 +37 45 33.886763316   15.99 14.55   13.17 ~ 41 0
95 Cl* NGC 6791 SBG 10898 RG* 19 21 01.1211981504 +37 42 13.462608672   15.949 14.459   12.890 M0e 46 0
96 NGC 6791 3026 HB* 19 21 06.2968991160 +37 44 59.662738896   15.842 14.48   13.18 ~ 48 0
97 NGC 6819 983 HB* 19 41 09.9100335000 +40 15 49.525282728   14.20 12.93   11.65 ~ 46 0
98 2MASS J19411345+4011561 RG* 19 41 13.4497701480 +40 11 56.134988700   14.003 12.999 12.851 11.85 ~ 34 0
99 NGC 6819 333 HB* 19 41 13.5487948872 +40 12 20.541915036   14.245 13.04   11.80 ~ 50 1
100 NGC 6819 978 RG* 19 41 14.7616420032 +40 11 00.796691832   13.82 12.86   11.60 ~ 34 0
101 NGC 6819 979 HB* 19 41 15.9287695800 +40 11 11.462903988   13.79 12.95   11.81 ~ 41 0
102 NGC 6819 OpC 19 41 18.5 +40 11 24   8.21 7.3     ~ 635 0
103 2MASS J20312540+6041164 RG* 20 31 25.4128372560 +60 41 16.423989504   14.35 13.10     ~ 13 0
104 NGC 6939 145 * 20 31 28.5293826000 +60 40 07.538515572   14.36 13.05     ~ 12 0
105 2MASS J20313200+6039271 RG* 20 31 32.0140172184 +60 39 27.077328504   14.47 13.13     ~ 13 0
106 NGC 6939 OpC 20 31 40.1 +60 39 11           ~ 159 0
107 NGC 6939 214 * 20 31 40.1641759152 +60 41 31.422180192   14.27 13.00     ~ 13 0
108 2MASS J20314339+6040386 RG* 20 31 43.3985941032 +60 40 38.518351536   14.22 12.90     ~ 14 0
109 NGC 6939 292 * 20 31 59.0930315376 +60 42 04.462553448   14.55 13.19     ~ 13 0
110 NGC 6991 34 * 20 53 37.6900513416 +47 12 23.760032796   11.46 10.32     ~ 9 0
111 NGC 6991 43 * 20 53 50.8269744240 +47 05 06.886854564   11.06 10.16     ~ 11 0
112 NGC 6991 49 * 20 54 01.7477451744 +47 25 49.207559304   11.14 10.21     ~ 12 0
113 NGC 6991 OpC 20 54 29.0 +47 24 00           ~ 57 2
114 BD+46 3100 * 20 54 29.8165516728 +47 28 03.181350756   10.46 9.42     K0 14 0
115 NGC 6991 131 * 20 55 42.6972169488 +47 22 32.675020464   10.72 9.67     ~ 11 0
116 UCAC4 722-089672 * 22 15 05.3518847760 +54 22 42.544624836       13.321   ~ 8 0
117 UCAC4 722-089673 * 22 15 05.3630091480 +54 22 48.425094048     12.636 12.613   ~ 7 0
118 UCAC4 722-089693 * 22 15 07.8022920528 +54 18 26.601133608     14.259 13.864   ~ 4 0
119 UCAC4 722-089721 * 22 15 11.9638104144 +54 21 11.255623812     13.426 13.065   ~ 7 0
120 NGC 7245 OpC 22 15 14.9 +54 20 10   9.81 9.2     ~ 57 0
121 UCAC4 722-089746 * 22 15 14.8947006777 +54 20 03.955666256       13.527   ~ 4 0
122 UCAC4 722-089763 * 22 15 17.5103287968 +54 18 12.480711444     13.197 12.795   ~ 5 0
123 NGC 7762 110 * 23 49 06.1422488664 +67 59 08.638419840           ~ 12 0
124 NGC 7762 125 * 23 49 15.7336226016 +68 05 32.203488192   14.24 12.57     ~ 11 0
125 NGC 7762 2 * 23 49 48.3847144584 +68 01 35.161043016   14.15 12.47     ~ 13 0
126 NGC 7762 3 * 23 49 49.2579259824 +68 01 07.300040448     12.88     ~ 11 0
127 NGC 7762 OpC 23 49 53.3 +68 02 06           ~ 73 0
128 NGC 7762 84 * 23 50 13.5150047958 +68 03 02.707670728     12.24     ~ 4 0
129 NGC 7762 139 * 23 50 59.3114174976 +68 00 36.656917344   14.47 12.76     ~ 12 0
130 NGC 7789 348 * 23 56 57.2694836424 +56 36 55.125447480   14.17 12.981   11.671 ~ 18 0
131 NGC 7789 526 * 23 57 12.4104031176 +56 50 00.735142704   14.08 12.8517   11.516 ~ 20 0
132 NGC 7789 593 HB* 23 57 18.4710230592 +56 50 27.006375768   14.3 13.012   11.63 ~ 29 0
133 NGC 7789 OpC 23 57 20.2 +56 43 34   7.68 6.7     ~ 528 0
134 NGC 7789 661 * 23 57 23.9437660704 +56 45 33.912687744   14 12.839   11.54 ~ 15 0
135 NGC 7789 707 * 23 57 27.5351233008 +56 45 39.156215436   14.243 13.038 12.627 11.652 ~ 18 0
136 NGC 7789 732 * 23 57 29.5508446872 +56 42 23.505669468   13.92 12.6944   11.369 ~ 26 0
137 NGC 7789 1005 HB* 23 57 54.399120 +56 47 44.00016   13.89 12.82 12.67 11.623 ~ 21 0

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