2006MNRAS.371.1641P

Query : 2006MNRAS.371.1641P

2006MNRAS.371.1641P - Mon. Not. R. Astron. Soc., 371, 1641-1647 (2006/October-1)

On the current status of open-cluster parameters.

PAUNZEN E. and NETOPIL M.

Abstract (from CDS):

We aim to characterize the current status of knowledge on the accuracy of open-cluster parameters such as the age, reddening and distance. These astrophysical quantities are often used to study the global characteristics of the Milky Way down to the very local stellar phenomena. In general, the errors of these quantities are neglected or set to some kind of heuristic standard value. We attempt to give some realistic estimates for the accuracy of available cluster parameters by using the independently derived values published in the literature. In total, 6437 individual estimates for 395 open clusters were used in our statistical analysis. We discuss the error sources depending on theoretical as well as observational methods and compare our results with those parameters listed in the widely used catalogue by Dias et al. In addition, we establish a list of 72 open clusters with the most accurate known parameters which should serve as a standard table in the future for testing isochrones and stellar models.

Abstract Copyright: 2006 The Authors. Journal compilation © 2006 RAS

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

Simbad objects: 90

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Number of rows : 90
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 Cl Berkeley 2 OpC 00 25 16.4 +60 23 33           ~ 37 0
2 NGC 129 OpC 00 30 25.8 +60 12 44   7.33 6.5     ~ 216 0
3 NGC 457 OpC 01 19 32.4 +58 16 40   6.97 6.4     ~ 259 2
4 Cl Trumpler 1 OpC 01 35 40.1 +61 17 09   8.35 8.1     ~ 108 0
5 NGC 744 OpC 01 58 37.4 +55 29 04   8.38 7.9     ~ 82 0
6 Cl Berkeley 64 OpC 02 21 42.4 +65 53 10           ~ 36 0
7 NGC 884 OpC 02 22 15.7 +57 08 59           ~ 503 0
8 NGC 1245 OpC 03 14 44.3 +47 14 06   9.16 8.4     ~ 171 0
9 Cl Melotte 20 MGr 03 26 50.6 +48 51 48           ~ 928 0
10 Cl Melotte 22 OpC 03 46 38.0 +24 10 41           ~ 3679 0
11 Cl King 7 OpC 03 59 08.0 +51 47 11           ~ 74 0
12 Cl Melotte 25 OpC 04 30 27.4 +16 46 43           ~ 3309 0
13 NGC 1647 OpC 04 46 00.4 +19 05 06   6.82 6.4     ~ 189 0
14 NGC 1778 OpC 05 08 07.9 +37 01 01   8.20 7.7     ~ 99 0
15 NGC 1798 OpC 05 11 39.3 +47 41 28           ~ 85 0
16 Cl Berkeley 17 OpC 05 20 30.5 +30 34 20           ~ 192 0
17 Cl King 22 OpC 05 22 09.7 +45 26 30           ~ 81 0
18 Cl Berkeley 69 OpC 05 24 21.1 +32 36 13           ~ 50 0
19 NGC 2158 OpC 06 07 26.7 +24 05 53           ~ 317 0
20 NGC 2192 OpC 06 15 16.5 +39 50 39     10.9     ~ 52 0
21 NGC 2266 OpC 06 43 19.7 +26 58 35     9.5     ~ 82 0
22 M 41 OpC 06 46 03.1 -20 43 07   4.89 4.5     ~ 308 0
23 NGC 2281 OpC 06 48 19.7 +41 02 35   6.05 5.4     ~ 182 0
24 Cl Berkeley 32 OpC 06 58 06.7 +06 25 53           ~ 164 0
25 NGC 2355 OpC 07 16 59.1 +13 46 09     9.7     ~ 127 0
26 Cl Basel 11 OpC 07 17 11.8 -13 58 42           ~ 42 0
27 NGC 2362 OpC 07 18 41.9 -24 57 08           ~ 428 0
28 Cl Melotte 66 OpC 07 26 19.2 -47 41 14   8.73       ~ 213 0
29 NGC 2451 Cl* 07 45.4 -37 58           ~ 165 1
30 Cl Berkeley 39 OpC 07 46 48.1 -04 39 59           ~ 209 1
31 NGC 2477 OpC 07 52 11.4 -38 32 47   6.64 5.8     ~ 314 0
32 NGC 2516 OpC 07 58 00.5 -60 46 36           ~ 793 0
33 NGC 2506 OpC 08 00 02.3 -10 46 22   8.28 7.6     ~ 313 0
34 NGC 2527 OpC 08 05 02.4 -28 07 06   6.81 6.5     ~ 119 0
35 NGC 2539 OpC 08 10 39.1 -12 49 52   7.05 6.5     ~ 164 0
36 NGC 2548 OpC 08 13 34.0 -05 43 11           ~ 227 0
37 NGC 2632 OpC 08 39 58.4 +19 36 33           ~ 1733 0
38 IC 2395 OpC 08 42 09.0 -48 05 14     4.6     ~ 120 1
39 NGC 2660 OpC 08 42 40.0 -47 11 59   9.05 8.8     ~ 164 0
40 Cl Trumpler 10 OpC 08 47 46.4 -42 31 52           ~ 203 0
41 NGC 2682 OpC 08 51 23.5 +11 48 54           ~ 2528 0
42 NGC 3105 OpC 10 00 41.0 -54 47 20   10.73 9.7     ~ 47 0
43 IC 2581 OpC 10 27 29.3 -57 37 31   4.79 4.3     ~ 143 0
44 Cl Bochum 10 OpC 10 42 14.2 -59 08 44   6.40 6.2     ~ 86 0
45 NGC 3532 OpC 11 05 33.9 -58 42 13           ~ 414 0
46 IC 2714 OpC 11 17 30.9 -62 43 09     8.2     ~ 110 0
47 Cl Melotte 105 OpC 11 19 40.6 -63 29 16   9.05 8.5     ~ 81 0
48 NGC 3680 OpC 11 25 19.8 -43 14 38   8.40 7.6     ~ 340 0
49 NGC 3766 OpC 11 36 13.5 -61 36 42   5.66 5.3     ~ 222 0
50 Cl Stock 14 OpC 11 43 45.2 -62 31 12   6.33 6.3     ~ 84 0
51 Cl Melotte 111 OpC 12 11 54.9 +25 16 36           ~ 520 0
52 Cl Collinder 261 OpC 12 38 04.7 -68 22 40     10.7     ~ 216 0
53 ESO 96-4 OpC 13 15 14.6 -65 55 17           ~ 55 0
54 NGC 5316 OpC 13 54 02.6 -61 53 05   6.08 6.0     ~ 109 0
55 Cl Pismis 19 OpC 14 30 40.0 -60 53 21           ~ 41 0
56 NGC 5662 OpC 14 34 55.5 -56 40 41   6.18 5.5     ~ 136 0
57 NGC 5822 OpC 15 04 08.3 -54 21 52           ~ 238 0
58 NGC 6005 OpC 15 55 49.2 -57 26 23   11.90 10.7     ~ 72 0
59 NGC 6025 OpC 16 03 09.4 -60 26 59           ~ 117 0
60 Cl Lynga 6 OpC 16 04 50.7 -51 57 19   10.28 9.5     ~ 95 0
61 NGC 6067 OpC 16 13 10.2 -54 13 48           ~ 239 0
62 NGC 6087 OpC 16 18 55.7 -57 53 32           ~ 198 0
63 NGC 6208 OpC 16 49 20.5 -53 43 27   8.06 7.2     ~ 94 0
64 NGC 6231 OpC 16 54 14.4 -41 48 53           ~ 562 0
65 NGC 6242 OpC 16 55 31.8 -39 28 09           ~ 98 0
66 NGC 6250 OpC 16 57 55.2 -45 56 48   6.14 5.9     ~ 89 0
67 NGC 6253 OpC 16 59 06.4 -52 42 39     10.2     ~ 209 0
68 NGC 6259 OpC 17 00 47.5 -44 40 54   8.85 8.0     ~ 92 0
69 IC 4651 OpC 17 24 48.5 -49 55 23           ~ 374 0
70 NGC 6396 OpC 17 37 37.7 -35 00 58   9.41 8.5     ~ 53 0
71 NGC 6405 OpC 17 40 14.5 -32 14 16           ~ 235 0
72 IC 4665 OpC 17 46 04.0 +05 36 54           ~ 407 0
73 NGC 6451 OpC 17 50 41.5 -30 12 50     8.2     ~ 63 0
74 NGC 6475 OpC 17 53 44.1 -34 49 36           ~ 413 0
75 NGC 6633 OpC 18 27 30.2 +06 38 21           ~ 423 0
76 IC 4756 OpC 18 38 39.0 +05 26 14           ~ 274 0
77 Cl Collinder 394 OpC 18 52 34.9 -20 10 39     6.3     ~ 96 0
78 Cl Berkeley 81 OpC 19 01 39.4 -00 27 10           ~ 93 0
79 NGC 6791 OpC 19 20 52.8 +37 46 40   10.52 9.5     ~ 1120 0
80 NGC 6811 OpC 19 37 21.8 +46 22 43   7.47 6.8     ~ 435 0
81 NGC 6819 OpC 19 41 18.3 +40 11 19   8.21 7.3     ~ 719 0
82 NGC 6834 OpC 19 52 12.2 +29 23 54   8.46 7.8     ~ 98 0
83 NGC 6871 OpC 20 06 07.9 +35 46 45   5.43 5.2     ~ 237 0
84 NGC 6939 OpC 20 31 40.6 +60 38 54           ~ 171 0
85 NGC 7044 OpC 21 13 09.6 +42 29 39     12.0     ~ 72 0
86 NGC 7209 OpC 22 04 50.7 +46 30 11   8.24 7.7     ~ 144 0
87 Cl King 10 OpC 22 55 00.6 +59 10 07           ~ 50 0
88 Cl Berkeley 99 OpC 23 21 03.8 +71 46 44           ~ 41 0
89 Cl King 12 OpC 23 53 02.4 +61 57 05           ~ 52 0
90 NGC 7789 OpC 23 57 19.4 +56 43 28   7.68 6.7     ~ 575 0

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