2010A&A...521A..39O

Query : 2010A&A...521A..39O

2010A&A...521A..39O - Astronomy and Astrophysics, volume 521, A39-39 (2010/10-1)

A revisit to the region of Collinder 132 using Carte du Ciel and Astrographic Catalogue plates.

ORELLANA R.B., DE BIASI M.S., BUSTOS FIERRO I.H. and CALDERON J.H.

Abstract (from CDS):

Based on stellar positions and proper motions, we aim to re-analyse the region of the controversial open cluster Collinder 132. We have developed a model which analyses the proper motion distribution and the stellar density to find moving groups. The astrometric data were obtained from four Carte du Ciel (CdC) and one Astrogaphic Catalogue (AC) plates of the Cordoba Astronomical Observatory collection (Argentina). We detected an open cluster from the field stars and calculated the mean proper motion and the membership probabilities of the region's stars. We report new coordinates of its centre α_c=108.347°, δ_c=-31.011°, the components of mean proper motion µ_αcosδ=-2.62±0.44mas/yr, µ_δ=4.79±0.88mas/yr. Thirteen stars are astrometric members giving a value of 20' for the cluster angular diameter. Six stars fulfil the astrometric and photometric criteria for being cluster members and locate the cluster at 360 pc from the Sun. We propose a simple model for the analysis of the proper motion distribution of an association. We report the components of the association mean proper motion µ_αcosδ=-1.38±0.14mas/yr, µ_δ=2.26±0.16mas/yr. We found 149 astrometric members, 11 of which have reliable photometric data that locate them betweeen 417 and 660pc from the Sun.

Abstract Copyright: ∼

Journal keyword(s): open clusters and associations: general - open clusters and associations: individual: Cr 132 - astrometry

VizieR on-line data: <Available at CDS (J/A+A/521/A39): ccac.dat table6.dat>

Nomenclature: Table ccac.dat: CCAC NNNN (Nos 1-9055).

Errata: + corrigendum vol. 534 p. C1 (2011)

Simbad objects: 158

Full paper

View the references in ADS

Number of rows : 158

N	Identifier	Otype	ICRS (J2000) RA	ICRS (J2000) DEC	Mag U	Mag B	Mag V	Sp type	#ref 1850 - 2023	#notes
1	Cl Collinder 121	OpC	06 56 20	-24 43.8		3.02	2.6	~	146	0
2	CCAC 7782	*	07 09 49.3295191680	-30 48 39.346395696		13.002	11.261	~	3	0
3	TYC 7090-2366-1	*	07 09 54.5437348344	-31 08 28.166178624		12.047	11.897	~	1	0
4	TYC 7090-2376-1	*	07 09 58.4996059536	-30 58 18.103440288		12.340	12.75	~	1	0
5	CCAC 7586	*	07 09 59.0743178640	-31 16 10.122405816				~	1	0
6	CCAC 7780	*	07 10 08.4550135992	-30 48 43.543586232				~	1	0
7	TYC 7090-2431-1	*	07 10 09.3994824696	-30 39 01.979137512		12.17	11.370	~	1	0
8	CCAC 7612	*	07 10 15.1577220648	-31 12 23.108593500		13.208	11.972	~	5	0
9	TYC 7090-2120-1	*	07 10 16.1548694640	-30 49 06.737169432		12.152	11.581	~	1	0
10	CCAC 7815	*	07 10 24.1714312032	-30 43 34.537179576				~	1	0
11	CD-30 4029	*	07 10 26.5877277384	-31 04 48.184166100		11.461	10.461	~	5	0
12	CCAC 7781	*	07 10 31.6844367072	-30 48 37.377949752				~	1	0
13	TYC 7090-2139-1	*	07 10 33.6024124296	-30 31 55.682168988		13.004	12.130	~	1	0
14	TYC 7090-2252-1	*	07 10 34.6559338872	-30 51 12.866090832		11.17	10.95	~	1	0
15	CCAC 7525	*	07 10 38.0982931512	-31 26 53.671868592				~	1	0
16	IRAS 07087-3131	*	07 10 40.3452083928	-31 37 00.732246564		11.32	9.903	~	1	0
17	HD 55215	*	07 10 42.4176304440	-31 10 49.241271000		9.50	9.27	A7V	11	0
18	TYC 7090-2585-1	*	07 10 42.5696004144	-30 52 37.822496304		12.003	12.313	~	1	0
19	TYC 7090-2102-1	*	07 10 46.1121549024	-30 36 16.419282336		12.14	12.32	~	1	0
20	CCAC 7941	*	07 10 59.5859298816	-30 23 51.692195544				~	1	0
21	TYC 7090-2185-1	*	07 11 01.3066832424	-30 25 54.046882272		13.107	12.20	~	1	0
22	TYC 7090-2617-1	*	07 11 02.2664358960	-31 13 10.008647148		10.992	10.87	~	1	0
23	TYC 7090-2483-1	*	07 11 06.8953738800	-31 02 04.890960708		12.166	12.418	~	1	0
24	TYC 7090-2108-1	*	07 11 09.4914158496	-31 11 26.606265360		12.216	12.04	~	1	0
25	CCAC 7920	*	07 11 14.9730107928	-30 26 52.152340452				~	1	0
26	TYC 7090-2515-1	*	07 11 20.2515778464	-30 44 31.209614124		12.73	12.97	~	1	0
27	CCAC 7793	*	07 11 21.0901514376	-30 47 27.305822184				~	1	0
28	TYC 7090-2123-1	*	07 11 29.1791877240	-30 29 03.006637080		12.216	11.157	~	5	0
29	TYC 7090-2196-1	EB*	07 11 29.2511162472	-30 36 55.564399260		12.512	12.154	~	2	0
30	TYC 7090-2083-1	*	07 11 32.4199333656	-30 26 13.147472220		12.567	12.02	~	1	0
31	TYC 7090-2365-1	*	07 11 33.5024568984	-30 22 20.038088496		11.194	10.876	~	2	0
32	ATO J107.8922-30.6603	EB?	07 11 34.1331351840	-30 39 37.137133728				~	2	0
33	TYC 7090-2174-1	*	07 11 36.3551529000	-30 40 55.153676172		11.52	11.312	~	1	0
34	TYC 7090-2625-1	*	07 11 36.6629135184	-31 29 13.225888572		10.847	10.863	~	1	0
35	CCAC 7681	*	07 11 39.5757860160	-31 01 40.546880508				~	1	0
36	CCAC 7773	*	07 11 47.3239686720	-30 49 10.988797224				~	1	0
37	TYC 7090-2228-1	*	07 11 49.0172197488	-30 44 40.393133736		10.162	10.17	~	4	0
38	TYC 7090-2588-1	*	07 11 51.2762733264	-30 50 32.830342800		11.6	11.5	~	1	0
39	CCAC 7389	*	07 11 58.7371531536	-31 45 54.647759916				~	1	0
40	TYC 7103-1403-1	*	07 12 00.2401090416	-30 26 23.630881344		11.272	10.430	~	5	0
41	TYC 7103-795-1	*	07 12 03.0981930048	-30 26 35.262674232		10.600	10.414	~	1	0
42	CCAC 4867	*	07 12 05.3545127016	-30 15 09.926886744				~	1	0
43	CCAC 7467	*	07 12 05.3559534888	-31 34 56.935929252				~	1	0
44	TYC 7103-2589-1	*	07 12 06.0831278448	-30 52 35.823778932		10.368	10.227	~	3	0
45	TYC 7103-35-1	*	07 12 08.9210069736	-30 22 17.363451468		11.642	11.30	~	1	0
46	CCAC 7592	*	07 12 12.9920014824	-31 14 39.091172928				~	1	0
47	CCAC 7944	*	07 12 13.6726685616	-30 23 34.029920004				~	1	0
48	TYC 7103-2182-1	*	07 12 17.3114389200	-31 10 37.925630832		12.653	11.414	~	5	0
49	TYC 7103-928-1	*	07 12 21.4903098072	-31 35 10.943389716		12.908	11.436	~	5	0
50	CCAC 7917	*	07 12 22.6475748864	-30 26 56.839747416				~	1	0
51	TYC 7103-77-1	*	07 12 23.8382713272	-30 17 30.378449760		13.772	11.438	~	4	0
52	TYC 7103-2541-1	*	07 12 26.3933097600	-30 31 04.534042044		12.192	12.85	~	1	0
53	TYC 7103-1906-1	*	07 12 30.7189229640	-31 32 26.066774724		12.606	12.22	~	1	0
54	TYC 7103-836-1	*	07 12 31.4318286288	-31 31 07.219668900		11.79	11.317	~	1	0
55	TYC 7103-2169-1	*	07 12 33.3262595904	-30 48 18.449148132		12.048	10.929	~	5	0
56	CCAC 7603	*	07 12 33.4025942448	-31 13 01.783130340				~	1	0
57	CCAC 7963	*	07 12 33.4481192520	-30 21 19.785459204				~	1	0
58	CCAC 4870	*	07 12 36.3144728976	-30 14 37.441532256				~	1	0
59	TYC 7103-193-1	*	07 12 36.3192546192	-30 26 15.103745772		10.575	10.629	~	3	0
60	TYC 7103-462-1	*	07 12 37.0516775448	-31 17 28.040609112		12.37	11.535	~	1	0
61	CD-30 4097	*	07 12 37.3776982944	-30 29 16.888292628		10.85	10.52	~	4	0
62	TYC 7103-729-1	*	07 12 45.6621399504	-30 25 00.430503780		12.502	11.008	~	5	0
63	TYC 7103-1298-1	*	07 12 47.8117	-31 11 58.257		11.52	10.885	~	1	0
64	CCAC 7967	*	07 12 48.9698150952	-30 19 50.217583008				~	1	0
65	TYC 7103-861-1	*	07 12 50.5696667928	-30 23 22.311749148		11.858	11.57	~	1	0
66	CD-30 4112	*	07 12 52.1945468064	-30 14 11.682803328		11.207	9.901	G5	2	0
67	CCAC 7382	*	07 12 52.4538643056	-31 46 56.468321508				~	1	0
68	TYC 7103-1343-1	*	07 12 53.1643997592	-30 31 37.918822728		12.351	10.898	~	5	0
69	CCAC 7617	*	07 12 55.1124569709	-31 11 25.586590326				~	1	0
70	CCAC 7529	*	07 12 57.7370288136	-31 26 03.126894612				~	1	0
71	TYC 7103-166-1	*	07 13 04.0884568200	-31 16 06.697138476		12.351	12.194	~	1	0
72	TYC 7103-1851-1	*	07 13 08.3246255928	-30 29 25.954792188		11.68	11.57	~	1	0
73	TYC 7103-1637-1	*	07 13 10.0145001816	-30 37 00.867759600		13.064	11.729	~	1	0
74	HD 55817	EB*	07 13 13.0677152303	-30 57 59.088515043		7.76	7.84	B5V	26	0
75	CCAC 7796	*	07 13 15.0793224600	-30 46 08.897016216				~	1	0
76	TYC 7103-2197-1	*	07 13 17.2903074600	-30 39 04.637534472		11.71	10.380	~	1	0
77	TYC 7103-808-1	*	07 13 25.7761749696	-31 01 02.050772196		12.18	12.510	~	1	0
78	TYC 7103-2535-1	*	07 13 27.7388116800	-30 44 31.445511288		11.00	10.50	~	1	0
79	AKARI-IRC-V1 J0713310-310743	LP?	07 13 31.0254429072	-31 07 44.342563836				~	1	0
80	TYC 7103-1197-1	*	07 13 37.6553543448	-30 29 11.930448156		12.238	10.809	~	5	0
81	CCAC 7960	*	07 13 40.3101121512	-30 21 19.372480632				~	1	0
82	CCAC 7879	*	07 13 41.1379734360	-30 32 01.654852380				~	1	0
83	CCAC 7955	*	07 13 46.9243268160	-30 21 30.608666172				~	1	0
84	V* GG CMa	El*	07 13 47.2316841096	-31 05 01.080271104	5.63	6.391	6.564	B2III/IV	67	1
85	TYC 7103-2424-1	*	07 13 47.2576368984	-30 41 42.344866572		12.38	12.410	~	1	0
86	Cl Collinder 132	OpC	07 13 56.4	-30 45 29			3.6	~	64	0
87	CPD-31 1448	*	07 13 58.7220980040	-31 37 36.470086140		10.76	10.44	~	1	0
88	CCAC 7875	*	07 13 58.8555074424	-30 32 29.893597188				~	1	0
89	CCAC 7533	*	07 13 59.1588474528	-31 24 50.689140516				~	1	0
90	CCAC 7432	*	07 14 04.1646119712	-31 38 16.932479928				~	1	0
91	TYC 7103-1163-1	Pu*	07 14 05.8465046184	-30 30 46.957216824		12.12	11.860	~	1	0
92	CCAC 7587	*	07 14 05.9939435400	-31 15 39.752203788				~	1	0
93	TYC 7103-2288-1	*	07 14 06.5529601680	-31 28 21.117317700		12.59	12.022	~	1	0
94	TYC 7103-151-1	*	07 14 06.9415975536	-30 28 22.143051444		12.543	12.634	~	1	0
95	ATO J108.5616-30.7856	EB?	07 14 14.7873144792	-30 47 08.501427744				~	2	0
96	TYC 7103-2634-1	*	07 14 23.9125758480	-30 56 42.857029176		11.87	11.53	~	3	0
97	CCAC 7562	*	07 14 27.6811529088	-31 18 49.430627064				~	1	0
98	CCAC 184	*	07 14 30.6100675176	-30 30 59.311009584				~	1	0
99	TYC 7103-1312-1	*	07 14 33.5479300224	-31 40 34.316968980		12.69	12.70	~	1	0
100	TYC 7103-1751-1	*	07 14 43.2586556328	-30 21 31.509966456		12.144	12.09	~	1	0
101	TYC 7103-2181-1	*	07 14 45.3842427600	-30 45 21.882698964		11.09	10.95	~	1	0
102	CCAC 7451	*	07 14 46.2975079896	-31 36 28.733176692				~	1	0
103	TYC 7103-1520-1	*	07 14 48.6426849792	-31 18 39.104682336		12.356	12.20	~	1	0
104	TYC 7103-1458-1	*	07 14 48.7443495264	-31 45 45.562725468		12.531	12.17	~	1	0
105	CCAC 7778	*	07 14 51.3414814296	-30 48 21.518443836				~	1	0
106	TYC 7103-652-1	*	07 14 52.7346862056	-31 24 47.733357780		10.643	10.144	~	2	0
107	CCAC 7850	*	07 14 53.8879611024	-30 36 59.999794740				~	1	0
108	CCAC 8673	*	07 14 54.2710233816	-31 03 08.002770876		13.419	11.951	~	5	0
109	CCAC 7784	*	07 14 55.0134788904	-30 47 59.466233076				~	1	0
110	TYC 7103-2078-1	*	07 14 55.1507068272	-31 21 34.484030892		12.689	10.978	~	5	0
111	TYC 7103-620-1	*	07 14 56.6116262016	-30 59 34.438840152		11.796	11.481	~	1	0
112	CCAC 7435	*	07 15 03.3757845624	-31 37 31.962557460				~	1	0
113	CCAC 7585	*	07 15 03.6155639280	-31 15 31.709019492				~	1	0
114	CCAC 7624	*	07 15 07.0748004864	-31 10 35.603374728				~	1	0
115	TYC 7103-1952-1	*	07 15 09.2489279712	-31 13 12.642489552		12.310	10.613	~	1	0
116	CCAC 207	*	07 15 10.9830015192	-30 41 54.402615204				~	1	0
117	CCAC 7465	*	07 15 11.1337165584	-31 34 33.972164652				~	1	0
118	CCAC 7700	*	07 15 15.6189541392	-30 58 24.589293204		12.530	11.525	~	5	0
119	TYC 7103-336-1	*	07 15 17.8847344824	-31 10 55.932291696		13.04	12.123	~	1	0
120	TYC 7103-2578-1	*	07 15 24.2277235848	-30 55 53.622572880		12.78	12.37	~	1	0
121	TYC 7103-1972-1	*	07 15 26.3951511576	-31 42 25.439111424		11.797	11.345	~	1	0
122	TYC 7103-2045-1	*	07 15 31.3809988536	-30 47 44.451674124		11.554	11.78	~	1	0
123	TYC 7103-2359-1	*	07 15 31.9807742904	-30 50 46.976481456		11.3	11.3	~	1	0
124	TYC 7103-50-1	*	07 15 32.3288072112	-31 04 59.856339900		12.881	11.592	~	5	0
125	TYC 7103-2579-1	*	07 15 38.1091003896	-30 27 19.587906432		11.704	9.98	~	1	0
126	TYC 7103-1258-1	*	07 15 38.5835011632	-31 00 49.080252096		12.193	12.158	~	1	0
127	TYC 7103-1105-1	*	07 15 38.7851471616	-30 32 06.870467976		11.3	11.0	~	1	0
128	TYC 7103-1112-1	*	07 15 39.2698677288	-31 17 27.674255400		11.67	10.01	~	1	0
129	IRAS 07137-3126	LP*	07 15 40.1239334616	-31 32 04.526888892		12.90	11.14	~	1	0
130	TYC 7103-1632-1	*	07 15 40.1881684080	-31 26 14.572800672		12.781	11.00	~	1	0
131	TYC 7103-488-1	*	07 15 42.2034486456	-31 18 56.460426120		12.55	11.88	~	1	0
132	TYC 7103-573-1	*	07 15 48.6959155368	-30 31 46.890589872		11.86	11.871	~	1	0
133	TYC 7103-2339-1	*	07 15 53.6606136768	-30 52 13.383595416		10.977	10.652	~	1	0
134	CCAC 8688	*	07 15 54.0234277944	-31 00 07.304234652				~	1	0
135	TYC 7103-248-1	*	07 15 54.8424296112	-31 30 34.263829800		12.20	12.36	~	1	0
136	TYC 7103-1380-1	*	07 16 02.9594367504	-31 14 10.675515444		12.167	11.35	~	1	0
137	TYC 7103-2012-1	*	07 16 09.2578118544	-31 20 13.577537544		12.94	11.876	~	1	0
138	TYC 7103-434-1	*	07 16 09.8995124352	-31 13 53.527714788		12.22	11.424	~	1	0
139	TYC 7103-1724-1	*	07 16 15.5631885816	-31 13 17.806842768		11.77	11.571	~	1	0
140	CCAC 8825	*	07 16 16.3395445560	-30 44 46.403631348				~	1	0
141	CCAC 8640	*	07 16 16.3492984896	-31 06 27.064541772				~	1	0
142	TYC 7103-1842-1	*	07 16 17.2298276064	-31 18 44.077766868		12.35	11.51	~	1	0
143	TYC 7103-2329-1	*	07 16 23.3432826480	-30 53 21.881091408		11.632	11.40	~	1	0
144	CCAC 8615	*	07 16 25.3577286312	-31 08 29.975997768		12.920	11.632	~	5	0
145	CCAC 8748	*	07 16 28.5920665464	-30 52 31.272430512		13.219	12.238	~	5	0
146	CCAC 8642	*	07 16 36.6699957912	-31 06 10.005866352				~	1	0
147	CCAC 8834	*	07 16 38.8236377352	-30 43 19.689227544				~	1	0
148	CCAC 8897	*	07 16 39.6341112104	-30 37 18.630923025				~	1	0
149	TYC 7103-1686-1	*	07 16 44.2147042824	-31 19 13.773415152		13.327	12.36	~	1	0
150	CCAC 8806	*	07 16 46.1043464112	-30 46 38.834413536				~	1	0
151	TYC 7103-74-1	*	07 16 46.6702533048	-31 03 42.358992444		12.97	13.142	~	1	0
152	CCAC 8522	*	07 16 59.6341116264	-31 18 30.158575668				~	1	0
153	TYC 7103-2507-1	*	07 17 02.0449456824	-30 49 20.839776312		11.817	10.736	~	5	0
154	Cl Collinder 140	OpC	07 23 31.7	-31 57 58				~	129	0
155	NAME GUM Nebula	ISM	07 43	-42.1				~	417	1
156	NAME Galactic Center	reg	17 45 39.60213	-29 00 22.0000				~	13889	0
157	NGC 6705	OpC	18 51 03.8	-06 16 19		6.32	5.8	~	406	0
158	Ass CMa OB 2	As*	~	~				~	10	0

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