2010AJ....140..744R

Query : 2010AJ....140..744R

2010AJ....140..744R - Astron. J., 140, 744-752 (2010/September-0)

The membership and distance of the open cluster collinder 419.

ROBERTS L.C., GIES D.R., PARKS J.R., GRUNDSTROM E.D., McSWAIN M.V., BERGER D.H., MASON B.D., TEN BRUMMELAAR T.A. and TURNER N.H.

Abstract (from CDS):

The young open cluster Collinder 419 surrounds the massive O star, HD 193322, that is itself a remarkable multiple star system containing at least four components. Here we present a discussion of the cluster distance based upon new spectral classifications of the brighter members, UBV photometry, and an analysis of astrometric and photometric data from the third U. S. Naval Observatory CCD Astrograph Catalog and Two Micron All Sky Survey Catalog. We determine an average cluster reddening of E(B - V) = 0.37±0.05 mag and a cluster distance of 741±36 pc. The cluster probably contains some very young stars that may include a reddened M3 III star, IRAS 20161+4035.

Abstract Copyright: ∼

Journal keyword(s): open clusters and associations: individual: Collinder 419 - stars: early-type - stars: individual (HD 193322, IRAS 20161+4035)

Simbad objects: 106

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Number of rows : 106
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 * pi.01 Ori PM* 04 54 53.7280989194 +10 09 03.003446941   4.723 4.648     A0Va_lB 268 0
2 * 119 Tau s*r 05 32 12.7516308641 +18 35 39.251766506 8.63 6.41 4.33 2.55 1.13 M2Iab-Ib 295 0
3 * pi. Aur LP* 05 59 56.0979260520 +45 56 12.245697636 7.80 5.97 4.25 2.56 1.08 M3IIb 179 0
4 * mu. Nor s*b 16 34 05.0193637737 -44 02 43.120603946 4.05 4.99 4.94 6.36   O9.7Iab 286 0
5 NGC 6169 err 16 34 07 -44 01.0           ~ 18 0
6 * 17 Dra A * 16 36 13.7213201496 +52 55 27.922363104 4.870 5.32 5.39 6.30   B9V 50 0
7 HD 154445 * 17 05 32.2587926880 -00 53 31.437713328 5.10 5.73 5.61 5.39 5.34 B1V 276 0
8 HD 168270 * 18 18 07.7137836840 +18 07 54.079577472 6.090 6.220 6.230     B9V 45 0
9 HD 173739 PM* 18 42 46.7043860406 +59 37 49.409446059   10.43 8.93     M3V 427 1
10 HD 177817 * 19 06 52.1195252060 -16 13 45.301814833   6.05 6.11 7.46   B7IV 55 0
11 LS III +40 9 * 20 17 40.5301417910 +40 42 57.349403366   12.4   11.29   B 9 0
12 UCAC3 262-201945 * 20 17 40.5543289152 +40 42 10.957408668       13.66   ~ 1 0
13 UCAC3 262-201948 * 20 17 40.7857296432 +40 40 57.369511344       13.76   ~ 1 0
14 UCAC3 262-201953 * 20 17 41.1546398496 +40 40 28.262961984       15.29   ~ 1 0
15 UCAC3 262-201963 * 20 17 43.0572493032 +40 39 38.143002780       14.95   ~ 2 0
16 UCAC3 262-201973 * 20 17 44.6901527808 +40 45 44.454458376       14.93   ~ 1 0
17 UCAC3 262-201978 * 20 17 45.3172258968 +40 45 58.460942556       14.90   ~ 1 0
18 UCAC3 262-201981 * 20 17 45.6388454688 +40 44 05.180121924       14.32   ~ 1 0
19 UCAC3 262-201993 * 20 17 46.9489771872 +40 43 30.097128252       14.92   ~ 1 0
20 UCAC3 262-201997 * 20 17 47.5543538352 +40 40 47.934166008       15.58   ~ 1 0
21 UCAC3 262-202009 * 20 17 49.1005293576 +40 47 50.376788124       14.98   ~ 1 0
22 UCAC3 262-202014 * 20 17 49.6185009576 +40 42 55.979742636       12.31   ~ 5 0
23 ZTF J201750.78+404452.2 RS* 20 17 50.7937418952 +40 44 52.281886452       14.09   ~ 5 0
24 UCAC3 262-202018 * 20 17 50.8056298704 +40 42 03.270485160       14.60   ~ 1 0
25 UCAC3 262-202025 * 20 17 51.9032265744 +40 47 21.799191372       14.10   ~ 1 0
26 UCAC3 262-202026 * 20 17 52.342 +40 41 46.77       15.05   ~ 1 0
27 UCAC3 262-202027 * 20 17 52.6354489680 +40 47 05.562778956       15.24   ~ 1 0
28 UCAC3 262-202032 * 20 17 53.0977238064 +40 43 37.849042632       13.56   ~ 2 0
29 UCAC3 262-202033 * 20 17 53.4129374136 +40 45 44.725607964       12.91   ~ 1 0
30 UCAC3 262-202034 * 20 17 53.5924732536 +40 39 54.497135628       13.79   ~ 1 0
31 UCAC3 262-202039 * 20 17 54.4366647456 +40 43 02.504911224       13.98   ~ 1 0
32 UCAC3 262-202042 * 20 17 54.9326821920 +40 46 05.551666896       15.01   ~ 1 0
33 UCAC3 262-202045 * 20 17 55.2706626288 +40 47 16.760605884       13.39   ~ 1 0
34 UCAC3 262-202046 * 20 17 55.5917172072 +40 43 38.805265920       15.48   ~ 1 0
35 UCAC3 262-202047 * 20 17 55.7219849328 +40 41 58.416847764       15.99   ~ 1 0
36 ZTF J201756.32+404219.0 EB* 20 17 56.3346649464 +40 42 19.039613765       15.12   ~ 4 0
37 UCAC3 262-202052 * 20 17 56.3771352720 +40 46 54.819653232       14.15   ~ 1 0
38 UCAC3 262-202054 * 20 17 56.7193113720 +40 44 04.203776652       14.54   ~ 1 0
39 IRAS 20161+4035 LP* 20 17 57.6327134544 +40 44 37.488006384       11.26   M3III 7 0
40 UCAC3 262-202061 * 20 17 58.0158977904 +40 44 07.587961044       16.24   ~ 1 0
41 UCAC3 262-202066 * 20 17 58.4525955768 +40 42 41.181782328       13.77   ~ 5 0
42 UCAC3 262-202067 * 20 17 58.4773300608 +40 41 37.003393680       13.68   ~ 1 0
43 HD 228810 * 20 17 58.6502233800 +40 42 09.779691276   10.266 10.05     A2 13 0
44 UCAC3 262-202088 * 20 18 01.6196346552 +40 45 59.302606032       12.22   ~ 1 0
45 UCAC3 262-202089 PM* 20 18 01.6375446648 +40 42 21.169508256       14.93   ~ 2 0
46 UCAC3 262-202090 * 20 18 01.7870819256 +40 51 44.011759752       12.45   ~ 4 0
47 UCAC3 262-202097 * 20 18 02.3048243208 +40 41 25.553931468       14.43   ~ 1 0
48 UCAC3 262-202098 * 20 18 02.3724974592 +40 45 19.953587016       14.54   ~ 2 0
49 UCAC3 262-202099 * 20 18 02.6384925480 +40 36 52.809279516       13.66   ~ 1 0
50 UCAC3 262-202100 * 20 18 02.7858790416 +40 42 26.102883348       15.49   ~ 1 0
51 UCAC3 262-202103 * 20 18 03.0737228256 +40 51 59.905369368       12.95   ~ 3 0
52 UCAC3 262-202107 * 20 18 03.363 +40 48 01.55       14.64   ~ 1 0
53 UCAC3 262-202109 PM* 20 18 03.5615830296 +40 40 27.289909272       15.32   ~ 1 0
54 UCAC3 262-202117 * 20 18 04.8294281760 +40 42 14.174131248       12.77   ~ 2 0
55 UCAC3 262-202118 * 20 18 05.0819631360 +40 44 38.419928808       15.50   ~ 1 0
56 UCAC3 262-202120 * 20 18 05.2720211688 +40 40 25.325887656       13.94   ~ 1 0
57 UCAC2 46029301 * 20 18 05.6284238784 +40 43 24.925298556   11.30 11.11 11.15   B8V 10 0
58 UCAC3 262-202128 * 20 18 06.1492385544 +40 42 01.439284176       12.34   ~ 2 0
59 HD 193322B * 20 18 06.7686775152 +40 43 54.353055468   8.31 8.23     B1.5V 14 0
60 UCAC2 46029306 Pu* 20 18 06.9143484744 +40 43 05.632434552   11.36 11.17 11.24   B9V 17 0
61 HD 193322 ** 20 18 06.98820 +40 43 55.5001 5.17 5.94 5.84 5.69 5.68 O9IV(n)+B1.5V 285 0
62 Cl Collinder 419 OpC 20 18 07.3 +40 44 03           ~ 53 0
63 UCAC3 262-202135 PM* 20 18 07.3040236392 +40 42 03.530572416       15.02   ~ 1 0
64 UCAC3 262-202141 * 20 18 07.4910199105 +40 42 40.017840002       14.55   ~ 4 0
65 UCAC3 262-202146 PM* 20 18 08.1208105992 +40 42 51.879529512       15.28   ~ 1 0
66 TYC 3155-1702-1 * 20 18 09.7868425536 +40 41 17.867346396   12.41 11.67 12.28   ~ 7 0
67 UCAC3 262-202156 * 20 18 09.9487841232 +40 46 19.763594976       15.56   ~ 1 0
68 UCAC3 262-202159 PM* 20 18 11.2487666472 +40 39 15.474631932       15.02   ~ 2 0
69 UCAC3 262-202161 * 20 18 11.3757912024 +40 40 36.619198032       16.00   ~ 1 0
70 UCAC3 262-202166 * 20 18 12.0377151672 +40 46 32.658340080       13.75   ~ 1 0
71 LS III +40 10 EB* 20 18 12.6940235352 +40 45 14.465638080   11.25 10.57     B 11 0
72 UCAC3 262-202175 * 20 18 13.3988358720 +40 44 14.415794988       16.48   ~ 1 0
73 UCAC3 262-202176 * 20 18 13.4845600080 +40 45 26.966285856       11.26   ~ 2 0
74 UCAC3 262-202177 * 20 18 13.7715643752 +40 43 57.666988884       13.53   ~ 1 0
75 UCAC3 262-202178 * 20 18 13.9388250624 +40 43 22.113761916       15.62   ~ 2 0
76 UCAC3 262-202185 PM* 20 18 14.9591576976 +40 43 47.935550892       16.42   ~ 1 0
77 UCAC3 262-202187 * 20 18 15.2587018608 +40 41 00.127339044       16.00   ~ 1 0
78 UCAC3 262-202190 * 20 18 15.8738269392 +40 43 14.125517148       13.61   ~ 1 0
79 UCAC3 262-202194 * 20 18 16.3439101488 +40 44 50.232155856       14.60   ~ 1 0
80 UCAC3 262-202197 * 20 18 16.3979895960 +40 45 03.000466512       15.84   ~ 1 0
81 UCAC3 262-202199 * 20 18 16.5288497400 +40 45 30.755371680       12.91   ~ 1 0
82 UCAC3 262-202207 * 20 18 17.6708213736 +40 40 14.730075156       13.62   ~ 1 0
83 UCAC3 262-202212 * 20 18 18.8589458760 +40 41 53.194675416       14.23   ~ 1 0
84 UCAC3 262-202218 * 20 18 19.4460573504 +40 43 31.520667504       12.04   ~ 1 0
85 UCAC3 262-202225 * 20 18 20.7131956152 +40 44 45.420639756       15.74   ~ 1 0
86 UCAC3 262-202224 * 20 18 20.7227158872 +40 46 48.468617220       15.60   ~ 1 0
87 UCAC3 262-202227 * 20 18 21.1190871432 +40 47 49.137180900       14.93   ~ 1 0
88 UCAC3 262-202236 * 20 18 22.6015091712 +40 46 01.544253924       14.94   ~ 1 0
89 UCAC3 262-202239 * 20 18 23.3469774000 +40 41 06.257027472       15.36   ~ 1 0
90 UCAC3 262-202243 * 20 18 23.7549055176 +40 45 30.908209536       14.56   ~ 1 0
91 UCAC3 262-202247 * 20 18 24.6910854312 +40 43 37.884619272       12.65   ~ 2 0
92 UCAC3 262-202248 * 20 18 24.9730918464 +40 47 32.974595556       12.44   ~ 6 0
93 UCAC3 262-202255 * 20 18 25.6944217176 +40 45 45.534840372       15.64   ~ 1 0
94 UCAC3 262-202256 * 20 18 26.0358040776 +40 41 10.989611700       16.09   ~ 1 0
95 UCAC3 262-202260 * 20 18 26.5619915376 +40 40 13.594416888       14.74   ~ 1 0
96 UCAC3 262-202265 * 20 18 26.9231484192 +40 46 59.962973808       13.14   ~ 1 0
97 UCAC3 262-202269 * 20 18 27.4633944144 +40 48 05.867887104       12.28   ~ 3 0
98 UCAC3 262-202314 * 20 18 34.5707603592 +40 47 21.527348532       12.86   ~ 1 0
99 TYC 3155-293-1 * 20 18 40.7197359024 +40 49 00.925715028   12.36 12.37 12.38   ~ 5 0
100 TYC 3155-113-1 * 20 18 42.7928642640 +40 45 13.742595864   11.74 11.49 11.64   ~ 2 0
101 TYC 3155-297-1 * 20 18 48.6952914144 +40 47 47.741108424   11.79 11.88 11.66   ~ 4 0
102 Cl Berkeley 87 OpC 20 21 35.0 +37 25 14           ~ 141 0
103 V* V414 Cep LP* 20 44 22.0517095896 +56 29 18.258708552   7.60 5.95     M3III 42 0
104 * 68 Cyg SB* 21 18 27.1862219256 +43 56 45.399147864 4.05 4.99 5.00     O7.5IIIn((f)) 383 0
105 HD 212978 ** 22 27 26.4985235856 +39 48 36.093227436 5.23 6.00 6.16     B2V 119 0
106 * 42 Peg PM* 22 41 27.7207176 +10 49 52.907917 3.10 3.33 3.41 3.43 3.50 B8.5IV 320 0

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