2020MNRAS.499.1874M

Query : 2020MNRAS.499.1874M

2020MNRAS.499.1874M - Mon. Not. R. Astron. Soc., 499, 1874-1889 (2020/December-1)

Fundamental parameters for 45 open clusters with Gaia DR2, an improved extinction correction and a metallicity gradient prior.

MONTEIRO H., DIAS W.S., MOITINHO A., CANTAT-GAUDIN T., LEPINE J.R.D., CARRARO G. and PAUNZEN E.

Abstract (from CDS):

Reliable fundamental parameters of open clusters (OCs) such as distance, age, and extinction are key to our understanding of Galactic structure and stellar evolution. In this work, we use Gaia Data Release 2 (DR2) to investigate 45 OCs listed in the New catalogue of optically visible open clusters and candidates (DAML) but with no previous astrometric membership estimation based on Gaia DR2. In the process of selecting targets for this study, we found that some clusters reported as new discoveries in recent papers based on Gaia DR2 were already known clusters listed in DAML. Cluster memberships were determined using a maximum likelihood method applied to Gaia DR2 astrometry. This has allowed us to estimate mean proper motions and mean parallaxes for all investigated clusters. Mean radial velocities were also determined for 12 clusters, 7 of which had no previous published values. We have improved our isochrone fitting code to account for interstellar extinction using an updated extinction polynomial for the Gaia DR2 photometric bandpasses and the Galactic abundance gradient as a prior for metallicity. The updated procedure was validated with a sample of clusters with high-quality [Fe/H] determinations. We then did a critical review of the literature and verified that our cluster parameter determinations represent a substantial improvement over previous values.

Abstract Copyright: © 2020 The Author(s) Published by Oxford University Press on behalf of the Royal Astronomical Society

Journal keyword(s): open clusters and associations: general

Errata: erratum vol. 528, p. 6129 (2024)

Simbad objects: 143

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Number of rows : 143
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 [FSR2007] 0496 OpC 00 26 38.2 +64 00 22           ~ 35 0
2 NGC 133 OpC 00 31 14.0 +63 23 42     9.4     ~ 38 0
3 NGC 136 OpC 00 31 35.1 +61 30 27           ~ 43 0
4 Cl King 15 OpC 00 33 04.1 +61 51 13           ~ 40 0
5 DSH J0033.1+6507 OpC 00 33 10.2 +65 07 03           ~ 2 0
6 NGC 188 OpC 00 47 14.8 +85 14 42           ~ 990 0
7 Cl Dolidze 13 OpC 00 50 02 +64 05.5           ~ 12 0
8 [KPS2012] MWSC 0089 OpC 00 54 00 +65 47.8           ~ 9 0
9 Cl Stock 3 OpC 01 12 09 +62 15.5           ~ 17 0
10 [FSR2007] 0542 OpC 01 25 49.5 +63 01 30           ~ 29 0
11 NGC 752 OpC 01 56 53.7 +37 45 06           ~ 712 0
12 Cl Berkeley 64 OpC 02 21 42.4 +65 53 10           ~ 36 0
13 [FSR2007] 0591 OpC 02 27 40 +58 45.5           ~ 13 0
14 Cl Tombaugh 4 OpC 02 29 13.2 +61 47 12           ~ 31 0
15 IC 1805 OpC 02 32 52.1 +61 28 36           ~ 542 1
16 Cl Berkeley 66 OpC 03 04 06.9 +58 44 14           ~ 74 0
17 NGC 1193 OpC 03 05 56.4 +44 22 58     12.6     ~ 97 0
18 Cl Trumpler 3 OpC 03 12 00.3 +63 12 35     7.0     ~ 57 0
19 NGC 1245 OpC 03 14 44.3 +47 14 06   9.16 8.4     ~ 171 0
20 Cl Melotte 20 MGr 03 26 50.6 +48 51 48           ~ 928 0
21 Cl Berkeley 9 OpC 03 32 39.8 +52 38 57           ~ 47 0
22 Cl Melotte 22 OpC 03 46 38.0 +24 10 41           ~ 3679 0
23 [FSR2007] 0667 OpC 04 07 07.2 +51 08 51           ~ 28 0
24 [FSR2007] 0674 OpC 04 12 23 +48 43.7           ~ 10 0
25 Teutsch 131 OpC 04 45 21.5 +41 59 15           ~ 7 0
26 [FSR2007] 0717 OpC 04 46 06.0 +42 08 03           ~ 11 0
27 NGC 1664 OpC 04 50 59.3 +43 39 48           ~ 143 0
28 SAI 43 OpC 05 08 16 +49 52.4           ~ 9 0
29 DSH J0510.0+3849 OpC 05 10 00.7 +38 49 14           ~ 15 1
30 SAI 44 OpC 05 11 08.0 +45 42 58           ~ 36 0
31 NGC 1798 OpC 05 11 39.3 +47 41 28           ~ 85 0
32 NGC 1817 OpC 05 12 33.9 +16 41 34           ~ 210 0
33 NGC 1857 OpC 05 20 07.3 +39 20 13   8.08 7.0     ~ 62 0
34 Cl Berkeley 17 OpC 05 20 30.5 +30 34 20           ~ 192 0
35 Cl Berkeley 19 OpC 05 24 02.1 +29 34 35   12.33 11.4     ~ 65 0
36 Cl Czernik 21 OpC 05 26 42.6 +36 00 44           ~ 40 0
37 NGC 1907 OpC 05 28 07.2 +35 19 33   8.87 8.2     ~ 140 2
38 [KPR2005] 21 OpC 05 28 26.6 +03 33 00           ~ 75 0
39 M 38 OpC 05 28 40.0 +35 49 08   6.69 6.4     ~ 184 2
40 Cl Gulliver 6 OpC 05 33 01.0 -01 41 27           ~ 39 0
41 UBC 197 OpC 05 33 25.5 +39 50 37           ~ 20 0
42 NGC 1977 OpC 05 35 12.7 -04 48 21           ~ 256 0
43 NGC 1980 OpC 05 35 15.5 -05 55 46     2.5     ~ 132 0
44 NAME Ori Trapezium OpC 05 35 16.5 -05 23 14           ~ 1708 1
45 NGC 1981 OpC 05 35 24.4 -04 29 58     4.2     ~ 99 0
46 Cl Collinder 69 OpC 05 35 32.1 +09 44 02     2.8     ~ 369 0
47 NAME sig Ori Cluster OpC 05 38 42 -02 36.0           ~ 623 0
48 Cl Berkeley 71 OpC 05 40 56.7 +32 16 11           ~ 49 0
49 NGC 2013 OpC 05 44 01.7 +55 47 37           ~ 5 0
50 NAME Majaess 65 OpC 05 49 44.00 +27 06 30.0           ~ 8 0
51 Cl Czernik 23 OpC 05 50 06.2 +28 53 45           ~ 42 0
52 DSH J0553.8+2649 OpC 05 53 50.5 +26 49 53           ~ 35 0
53 NAME Basel 11B OpC 05 58 11.8 +21 57 43   9.46 8.9     ~ 55 1
54 [FSR2007] 0942 OpC 06 05 58.6 +13 40 15           ~ 34 0
55 NGC 2158 OpC 06 07 26.7 +24 05 53           ~ 317 0
56 NGC 2168 OpC 06 09 07.5 +24 20 15           ~ 604 0
57 NGC 2183 RNe 06 10 46.75 -06 12 44.9           ~ 84 1
58 [FSR2007] 0891 Cl* 06 17 29.0 +22 25 38           ~ 9 0
59 [FSR2007] 0941 OpC 06 21 47.3 +15 46 09           ~ 29 0
60 Cl Collinder 92 OpC 06 22 55 +05 06.0     8.6     ~ 10 0
61 Cl Bochum 1 OpC 06 25 18 +19 46.8   8.08 7.9     ~ 52 1
62 [KPS2012] MWSC 0865 OpC 06 25 34 +17 43.2           ~ 9 0
63 DSH J0625.6+1336 OpC 06 25 40.2 +13 36 34           ~ 31 0
64 NGC 2243 OpC 06 29 34.3 -31 16 58   10.12 9.4     ~ 298 0
65 Cl Collinder 95 OpC 06 31 06.8 +09 54 24           ~ 54 0
66 NGC 2244 OpC 06 32 06.9 +04 54 19           ~ 673 1
67 Cl Collinder 104 OpC 06 36 27 +04 46.4     9.6     ~ 13 0
68 Cl Trumpler 5 OpC 06 36 31.8 +09 28 03           ~ 146 0
69 Cl Dolidze 24 OpC 06 44 44 +01 44.1           ~ 12 0
70 [KPS2012] MWSC 0984 OpC 06 47 02 -00 00.6           ~ 6 0
71 NGC 2304 OpC 06 55 12.5 +17 59 03     10.0     ~ 49 0
72 Cl Berkeley 31 OpC 06 57 37.5 +08 17 18           ~ 142 0
73 Cl Berkeley 33 OpC 06 57 49.7 -13 13 38           ~ 95 0
74 NGC 2318 OpC 06 59 30.0 -13 49 45           ~ 36 0
75 NGC 2324 OpC 07 04 08.5 +01 02 50   8.83 8.4     ~ 174 0
76 Cl Haffner 4 OpC 07 06 02.8 -15 00 24           ~ 37 0
77 NGC 2355 OpC 07 16 59.1 +13 46 09     9.7     ~ 127 0
78 NGC 2384 OpC 07 25 10 -21 01.3   7.47 7.4     ~ 80 0
79 [D2005c] DC3 OpC 07 27 00.3 -37 31 16           ~ 8 0
80 Cl Czernik 30 OpC 07 31 11.1 -09 56 47           ~ 50 0
81 ESO 429-2 OpC 07 33 23.0 -28 12 17   9.3       ~ 15 0
82 Cl Melotte 71 OpC 07 37 31.3 -12 03 42   7.44 7.1     ~ 149 0
83 C 0736-359 Cl* 07 37.8 -36 02           ~ 5 0
84 NGC 2420 OpC 07 38 24.6 +21 34 26   9.0 8.3     ~ 523 0
85 ESO 123-26 OpC 07 52 50.7 -60 20 25           ~ 32 0
86 Cl Ruprecht 55 OpC 08 12 27 -32 35.0   8.14 7.8     ~ 55 1
87 NAME Majaess 95 OpC 08 17 53.00 -35 52 48.0           ~ 6 0
88 Cl Ruprecht 59 OpC 08 19 21 -34 29.7   9.37 9.0     ~ 14 0
89 ESO 313-3 OpC 08 32 30.6 -41 59 32           ~ 18 0
90 [FSR2007] 1443 OpC 08 39 27 -47 21.4           ~ 13 0
91 NGC 2682 OpC 08 51 23.5 +11 48 54           ~ 2528 0
92 Cl VDBH 88 OpC 10 06 16 -51 35.7           ~ 13 0
93 [KPS2012] MWSC 1771 OpC 10 08 00 -59 11.7           ~ 12 0
94 Cl Bochum 10 OpC 10 42 14.2 -59 08 44   6.40 6.2     ~ 86 0
95 DSH J1054.2-6144 OpC 10 54 13.6 -61 44 16           ~ 11 0
96 Cl Hogg 11 OpC 11 11 32 -60 22.3   8.21 8.1     ~ 35 0
97 Cl Hogg 16 OpC 13 29 18 -61 12.0           ~ 69 0
98 [FSR2007] 1698 OpC 15 20 58 -59 37.2           ~ 13 0
99 NGC 6115 OpC 16 24 32.7 -51 55 24   10.29 9.8     ~ 31 0
100 Cl Ruprecht 120 OpC 16 35 10 -48 18.0           ~ 27 0
101 NGC 6200 OpC 16 44.1 -47 28   7.74 7.4     ~ 45 0
102 NGC 6204 OpC 16 46 09.1 -47 01 29   8.51 8.2     ~ 139 0
103 Cl Hogg 22 OpC 16 46 34.1 -47 06 12           ~ 81 0
104 ESO 332-8 OpC 16 54 43.00 -40 42 30.0           ~ 21 0
105 ESO 332-13 OpC 16 56 40 -40 34.5           ~ 14 0
106 Cl Ruprecht 123 OpC 17 23 31 -37 55.5           ~ 18 0
107 ESO 393-13 OpC 17 26 52 -34 41.0           ~ 18 0
108 Cl Trumpler 26 OpC 17 28 33.7 -29 29 33     9.5     ~ 44 0
109 Cl Collinder 347 OpC 17 46 23 -29 19.5   9.42 8.8     ~ 34 0
110 NGC 6444 OpC 17 49 37.7 -34 48 58           ~ 25 0
111 Cl Ruprecht 136 OpC 17 59 18 -24 42.6           ~ 18 0
112 NGC 6530 OpC 18 04 31 -24 21.5           ~ 443 0
113 ESO 522-5 OpC 18 12 47 -24 21.0           ~ 11 0
114 UBC 342 OpC 18 15 42.5 -14 54 50           ~ 25 0
115 NGC 6604 OpC 18 18 03 -12 14.5           ~ 146 0
116 NGC 6705 OpC 18 51 03.7 -06 16 18   6.32 5.8     ~ 442 0
117 Cl Berkeley 43 OpC 19 15 29.3 +11 15 54           ~ 32 0
118 NGC 6791 OpC 19 20 52.8 +37 46 40   10.52 9.5     ~ 1120 0
119 Cl Dolidze 35 OpC 19 25 25 +11 38.1           ~ 15 0
120 NGC 6811 OpC 19 37 21.8 +46 22 43   7.47 6.8     ~ 435 0
121 NGC 6819 OpC 19 41 18.3 +40 11 19   8.21 7.3     ~ 719 0
122 [KPS2012] MWSC 3194 OpC 19 51 45 +33 32.1           ~ 8 0
123 NGC 6866 OpC 20 03 57.7 +44 10 22   8.04 7.6     ~ 185 0
124 Cl Dolidze 1 OpC 20 09 27.2 +36 28 41           ~ 20 0
125 NGC 6885 OpC 20 12 01 +26 28.7   8.71 8.1     ~ 62 0
126 Cl VDB 130 OpC 20 18 00 +39 19.8   9.87 9.3     ~ 24 1
127 C 2017+375 OpC 20 18 49.00 +37 45 00.0           ~ 10 0
128 DSH J2023.9+3636 OpC 20 23 56.6 +36 36 07           ~ 16 0
129 [FSR2007] 0224 OpC 20 25 23 +40 13.6           ~ 12 0
130 [FSR2007] 0236 OpC 20 32 37 +41 26.4           ~ 15 0
131 Cl Bica 2 OpC 20 33 15 +41 18.7           ~ 22 0
132 [KPS2012] MWSC 3408 OpC 20 44 47 +43 53.3           ~ 8 0
133 Cl Berkeley 53 OpC 20 55 54.8 +51 03 30           ~ 43 0
134 IC 1369 OpC 21 12 07.2 +47 46 24   9.79 8.8     ~ 58 0
135 NGC 7058 OpC 21 21 46.1 +50 49 43           ~ 48 0
136 NGC 7062 OpC 21 23 25.8 +46 22 46   8.99 8.3     ~ 103 0
137 [FSR2007] 0354 OpC 22 11 10 +57 39.6           ~ 13 0
138 IC 1442 OpC 22 15 53.6 +53 59 37   9.53 9.1     ~ 42 0
139 UBC 390 OpC 22 34 44.1 +58 17 10           ~ 15 0
140 Cl Berkeley 98 OpC 22 42 37.9 +52 24 40           ~ 38 0
141 Cl Czernik 43 OpC 23 25 52 +61 20.5           ~ 32 1
142 UBC 401 OpC 23 42 07.9 +58 32 00           ~ 15 0
143 NAME Cl Negueruela 1 OpC 23 47 24.1 +63 13 11           ~ 27 0

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