2008MNRAS.385.1989H

Query : 2008MNRAS.385.1989H

2008MNRAS.385.1989H - Mon. Not. R. Astron. Soc., 385, 1989-1997 (2008/April-3)

Globular clusters in the outer halo of M31: the survey.

HUXOR A.P., TANVIR N.R., FERGUSON A.M.N., IRWIN M.J., IBATA R., BRIDGES T. and LEWIS G.F.

Abstract (from CDS):

We report the discovery of 40 new globular clusters (GCs) that have been found in surveys of the halo of M31 based on the Isaac Newton Telescope/Wide-Field Camera and Canada-France-Hawaii Telescope/Megacam imagery. A subset of these new GCs are of an extended, diffuse nature and include those already found in Huxor et al. The search strategy is described and basic positional and V and I photometric data are presented for each cluster. For a subset of these clusters, K-band photometry is also given. The new clusters continue to be found to the limit of the survey area (∼100 kpc), revealing that the GC system of M31 is much more extended than previously realized. The new clusters increase the total number of confirmed GCs in M31 by approximately 10 per cent and the number of confirmed GCs beyond 1° (∼14 kpc) by more than 75 per cent. We have also used the survey imagery as well recent Hubble Space Telescope archival data to update the Revised Bologna Catalogue of M31 globular clusters.

Journal keyword(s): galaxies: evolution - galaxies: formation - galaxies: haloes - galaxies: individual: M31 - galaxies: star clusters

Nomenclature: Figs 1, 2, Table 1: [HTF2008] HNN (Nos H1-H27). Fig. 3, Table 2: [HTF2008] HECNN (Nos HEC1-HEC13).

Simbad objects: 139

Full paper

View the references in ADS

Number of rows : 139

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	NGC 55	GiG	00 14 53.602	-39 11 47.86	8.54	8.58	7.87	7.84		~	778	2
2	[HTF2008] HEC1	GlC	00 25 33.96	+40 43 39.4			18.44		17.95	~	12	0
3	NAME Mackey-GC1	GlC	00 26 47.7578536272	+39 44 46.082343084			16.05		15.07	~	21	1
4	[HTF2008] H2	GlC	00 28 03.2413107384	+40 02 55.554275688			17.58		16.64	~	12	0
5	[HTF2008] HEC2	GlC	00 28 31.62	+37 31 23.8			19.17		18.10	~	11	0
6	[HTF2008] H3	GlC	00 29 30.15	+41 50 32.1			18.13		16.97	~	10	0
7	[HTF2008] H4	GlC	00 29 44.9901743184	+41 13 09.392400264			16.98		16.04	~	19	0
8	2MASX J00302731+4136193	GlC	00 30 27.3168237696	+41 36 18.963573372			16.31		15.36	~	22	0
9	Bol 514	GlC	00 31 09.83	+37 54 00.0			16.28		14.68	~	42	0
10	[HTF2008] H7	GlC	00 31 54.5597494320	+40 06 47.747632968			18.10		17.01	~	14	0
11	HBK 0-3	GlC	00 33 48.90	+42 03 48.2	18.310	17.540	16.550			~	13	0
12	[HTF2008] H8	GlC	00 34 15.41	+39 52 52.4			19.62		18.38	~	10	0
13	[HTF2008] H9	GlC	00 34 17.2594656072	+37 30 42.840867456			17.62		16.68	~	11	0
14	Bol 289	GlC	00 34 20.8854740376	+41 47 51.121904064	17.000	16.760	16.087	15.613	14.970	~	32	0
15	Bol 290	GlC	00 34 20.9481020160	+41 28 18.095902680	18.460	18.043	17.137	16.571	15.720	~	22	0
16	LEDA 2068390	GlC	00 35 59.7358005048	+35 41 03.597283752			16.09		15.01	~	30	0
17	Bol 291	GlC	00 36 04.9760695656	+42 02 09.526832052	17.650	17.339	16.585	16.076	15.380	~	27	0
18	Bol 293	GlC	00 36 20.8643945520	+40 53 37.135021884	17.190	17.033	16.35	15.787	15.40	~	57	0
19	FS 103	*	00 36 29.6500509504	+37 42 55.645352496		15.37	14.32			K2	5	0
20	[HTF2008] HEC3	GlC	00 36 31.72	+44 44 16.7			19.62		18.52	~	12	0
21	Bol 295	GlC	00 36 46.7376928416	+40 19 42.269840472	17.730	17.460	16.750	16.240	15.730	~	39	0
22	Bol D150	GlC	00 36 59.8806096624	+41 25 30.152758692	18.120	18.160	17.550	16.930	16.37	~	22	0
23	[HTF2008] H11	GlC	00 37 28.12	+44 11 25.0			16.88		15.92	~	12	0
24	Bol 422	GlC	00 37 38.4867216408	+41 59 59.640789696	18.840	18.530	17.930	17.340	16.490	~	24	0
25	Bol 298	GlC	00 38 00.2526652248	+40 43 56.002153404	17.380	17.231	16.590	16.032	15.470	~	43	0
26	[HTF2008] H12	GlC	00 38 03.8564686464	+37 44 00.178968624			16.47		15.50	~	13	0
27	NAME M31-EC3	GlC	00 38 04.61	+40 44 39.4			17.60		16.58	~	16	0
28	NAME M31-EC1	GlC	00 38 19.49	+41 47 14.9			17.60		16.72	~	16	0
29	Bol 301	GlC	00 38 21.60	+40 03 37.0	18.193	17.920	17.023	16.494	15.890	~	43	0
30	Bol D167	GlC	00 38 22.4653416648	+41 54 35.106132276	18.410	18.540	17.790	17.310	16.94	~	22	0
31	Bol 427	GlC	00 38 22.7300907936	+39 58 09.648732756	19.772	19.328	18.043	17.363	16.280	~	11	0
32	[HTF2008] H13	GlC	00 38 33.64	+41 44 53.0						~	7	0
33	[HTF2008] HEC6	GlC	00 38 35.60	+44 16 49.0			18.99		17.94	~	11	0
34	2MASX J00384842+4004320	G	00 38 48.4200627936	+40 04 32.371891500	19.470	18.900	17.980	17.390		~	7	0
35	[HTF2008] H14	GlC	00 38 49.4541746088	+42 22 47.041791672			18.27		17.07	~	19	0
36	Bol 305	GlC	00 38 58.85	+40 16 32.1	18.781	18.546	17.770	17.299	16.717	~	27	1
37	M31GC J003913+400732	G	00 39 13.32	+40 07 31.8	19.811	19.843	18.888	18.321	17.608	~	15	1
38	Bol 309	GlC	00 39 24.6121887024	+40 14 29.061866904	18.438	18.289	17.442	16.894	16.333	~	31	0
39	Bol 314	GlC	00 39 44.59	+40 14 07.9	18.456	18.341	17.770	17.405	16.942	~	30	1
40	[HTF2008] H15	GlC	00 40 13.21	+35 52 37.0			17.99		17.15	~	11	0
41	Bol 443	GlC	00 40 20.782	+40 33 21.94	18.48	19.00	18.20	18.20	17.79	~	22	1
42	M 110	GiG	00 40 22.0572349992	+41 41 07.507220136		8.92	8.07			~	1308	1
43	[HTF2008] H16	GlC	00 40 37.81	+39 45 29.9			17.53		16.61	~	13	0
44	Bol 451	GlC	00 40 46.826	+40 51 34.22		18.850	18.68	18.180	17.320	~	14	0
45	Bol 337	GlC	00 40 48.4775559480	+42 12 10.961327664	17.690	17.522	16.733	16.242	15.630	~	41	0
46	Bol 339	GlC	00 41 00.7096136784	+39 55 54.149917692	18.290	17.762	16.869	16.270	15.570	~	29	0
47	Bol 453	GlC	00 41 03.31	+41 00 55.4	18.33	18.17	17.30	16.76	16.04	~	18	1
48	2MASX J00411407+4006159	G	00 41 14.0805960672	+40 06 16.204380156	19.730	18.970	17.980	17.020		~	7	0
49	Bol 29	GlC	00 41 17.8243331280	+41 00 22.868949204	18.297	17.725	16.713	16.069	15.380	~	53	0
50	Bol 457	GlC	00 41 29.21	+42 18 37.2	18.050	17.727	16.912	16.379	16.870	~	34	0
51	Bol 343	GlC	00 41 43.1127886392	+40 12 22.378121748	17.230	17.080	16.69	15.910	15.42	~	71	0
52	Bol 53	*	00 41 47.239	+41 22 45.38	19.561	19.124	18.260	17.797	17.455	~	16	0
53	Bol 75	GlC	00 42 08.8044831960	+41 20 21.377716368	18.733	18.385	17.413	16.809	16.329	~	31	0
54	Bol D45	GlC	00 42 09.8714854968	+41 21 14.212385676	21.214	20.305	19.087	18.310	17.586	~	15	0
55	Bol D47	*	00 42 11.3504297304	+41 29 54.261293460	18.467	18.335	17.619	17.242	16.972	~	7	0
56	Bol 80	GlC	00 42 12.3837262320	+41 19 00.636633192	19.288	18.663	17.442	16.626	15.939	~	33	0
57	[HTF2008] H17	GlC	00 42 23.6856988584	+37 14 34.700705376			17.37		16.40	~	13	0
58	Bol D54	*	00 42 26.220	+41 19 05.10	20.135	19.390	18.422	17.842	17.469	~	11	0
59	Bol 98	GlC	00 42 27.38	+40 59 36.0	17.532	17.139	16.236	15.692	15.110	~	44	0
60	Bol 97	GlC	00 42 27.4633120896	+41 25 32.167755084	18.317	17.841	16.816	16.162	15.480	~	36	0
61	Bol 463	G	00 42 27.49	+40 35 52.2	19.390	19.295	18.304	17.680	17.066	~	11	0
62	Bol 350	GlC	00 42 28.4502042864	+40 24 50.879742228	17.470	17.360	16.740	16.200	15.640	~	42	2
63	Bol 100	GlC	00 42 28.9708726200	+40 49 55.907274036	19.012	18.638	17.739	17.156	16.562	~	29	0
64	Bol 101	GlC	00 42 29.0306965392	+41 08 15.637041816	18.010	17.761	16.914	16.411	15.848	~	35	0
65	LGGS J004229.87+410551.8	s*b	00 42 29.87	+41 05 51.8	18.5	19.1	18.8	18	18.2	LBV:	21	1
66	Bol 111	GlC	00 42 33.17	+41 00 26.4	17.739	17.549	16.761	16.263	15.753	~	50	0
67	Bol 116	GlC	00 42 35.0	+41 32 51	19.006	18.183	16.830	15.910	14.930	~	48	0
68	M31GC J004235+411747	Gl?	00 42 35.30	+41 17 47.2	20.569	20.053	18.821	18.129	17.523	~	14	0
69	Bol D67	GlC	00 42 38.9848318728	+41 36 43.045628976	19.986	19.782	19.11			~	11	0
70	Bol 122	GlC	00 42 40.1045946648	+41 33 46.807999092	19.963	19.141	17.738	16.781	15.971	~	28	0
71	M 32	GiG	00 42 41.82480	+40 51 54.6120	9.51	9.03	8.08			~	2154	2
72	Bol 125	GlC	00 42 42.2652267624	+41 05 31.024974804	17.327	17.190	16.444	15.970	15.476	~	36	0
73	M 31	AGN	00 42 44.330	+41 16 07.50	4.86	4.36	3.44			~	12643	1
74	Bol D72	GlC	00 42 45.7683087696	+41 27 27.461394900	20.322	19.969	19.047	18.562	18.191	~	14	0
75	Bol 135	GlC	00 42 51.9745899672	+41 31 08.204480040	17.117	16.866	15.953	15.358	14.820	~	70	0
76	Bol 137	GlC	00 42 53.9946126480	+41 32 14.305919712	19.367	18.873	17.709	16.915	16.233	~	27	0
77	NAME M31-EC2	GlC	00 42 55.00	+43 57 28.0			17.10		16.17	~	19	0
78	[BH2001b] 20	*	00 42 58.0266891552	+40 56 45.199224456	20.147	18.969	17.832	17.071	16.444	~	10	0
79	Bol 141	GlC	00 42 59.2917480312	+41 32 47.429481228	18.099	17.784	16.831	16.171	15.559	~	35	0
80	Bol D91	GlC	00 43 01.4352697272	+41 30 17.383048452			15.44			~	46	0
81	Bol 266	GlC	00 43 03.5110692264	+41 40 31.482411852	19.858	19.341	18.247	17.457	16.686	~	23	0
82	Bol 149	GlC	00 43 05.4677240736	+41 34 27.255793836	18.199	17.812	16.862	16.171	15.500	~	32	0
83	Bol 468	GlC	00 43 12.50904	+39 47 57.2100	18.490	18.490	17.788	17.200	16.626	~	36	0
84	Bol 357	GlC	00 43 13.2283001232	+40 10 56.381752380	17.980	17.492	16.610	15.968	15.390	~	31	0
85	Bol 157	GlC	00 43 13.9846488552	+41 11 19.669457760	18.360	18.305	17.623	17.191	16.857	A	36	0
86	LEDA 2163200	G	00 43 15.3049793088	+40 15 43.715108844	16.930	16.900	16.910	16.390		~	9	0
87	Bol 161	GlC	00 43 15.4138672416	+41 11 24.926083692	17.363	17.133	16.291	15.807	15.415	~	56	0
88	Bol 358	GlC	00 43 17.86080	+39 49 13.1808	15.900	15.824	15.168	15.350	14.122	~	89	0
89	Bol 164	GlC	00 43 18.1275231888	+41 12 29.195615340	19.451	18.826	17.821	17.214	16.658	~	37	0
90	Bol 165	GlC	00 43 18.2207068848	+41 10 54.647724792	17.252	17.214	16.483	16.037	15.62	~	43	0
91	Bol D229	*	00 43 21.6656267150	+39 49 39.110120222	18.140	18.200	17.320	16.920		~	8	0
92	Bol 272	GlC	00 43 25.5039943440	+41 37 11.832705084	19.973	19.330	18.246	17.472	16.634	~	28	0
93	Bol 180	GlC	00 43 31.7272406160	+41 07 46.303455108	17.299	16.946	16.041	15.483	14.820	~	41	0
94	Bol D99	Gl?	00 43 34.88	+40 55 42.3	19.695	19.174	17.826	17.109	16.370	~	6	0
95	[HTF2008] H18	GlC	00 43 36.0688825344	+44 58 59.277447336			16.64		15.64	~	12	0
96	Bol 182	GlC	00 43 36.6643147368	+41 08 12.099171372	16.608	16.266	15.314	14.820	14.27	~	69	0
97	Bol D234	GlC	00 43 41.99	+39 46 28.2	18.740	18.560	17.950	17.200		~	7	0
98	SKHB 260	GlC	00 44 00.8408816352	+42 34 48.471504996	17.640	17.811	17.008	16.531		~	27	0
99	SKHB 268	GlC	00 44 10.0277066928	+42 46 57.794659968	17.970	17.590	16.631	16.013	15.35	~	28	0
100	[HTF2008] H19	GlC	00 44 14.9048989608	+38 25 42.154955976			17.35		16.34	~	13	0
101	Bol 365	GlC	00 44 36.4447682016	+42 17 20.535678312	17.436	17.326	16.569	16.077	15.433	~	40	0
102	[HTF2008] HEC8	GlC	00 45 26.89	+40 13 47.2			19.19		17.91	~	9	0
103	[HTF2008] H20	GlC	00 45 52.51	+39 55 52.2			18.63		17.78	~	8	0
104	Bol 379	GlC	00 45 58.8308321424	+40 42 31.402542528	17.460	17.032	16.183	15.560	14.936	~	75	0
105	Bol D289	*	00 46 38.7021166680	+42 16 24.792135744	18.990	18.872	18.249	17.869	17.407	~	14	0
106	Bol D292	*	00 46 45.6835361592	+42 21 15.528860568	19.041	18.575	17.795	17.336	16.876	~	13	0
107	SKHB 327	GlC	00 46 49.4888971680	+42 44 46.856576076	17.080	16.673	15.944	15.402	14.95	~	46	0
108	Bol 396	GlC	00 47 25.1544877800	+40 21 42.011932752	18.280	17.940	17.376	16.909	16.240	~	31	0
109	NGC 253	SyG	00 47 33.134	-25 17 19.68		8.03		6.94	8.1	~	3335	2
110	BA 3-30	*	00 47 50.2153648368	+43 09 16.471012140	18.430	18.001	17.192	16.771	16.16	~	29	0
111	Bol 398	GlC	00 47 57.7796695416	+41 48 45.435677256	18.890	18.377	17.462	16.675	15.910	~	29	0
112	Bol 399	GlC	00 47 59.5558092650	+41 35 28.677606754	18.250	18.049	17.278	16.850	16.230	~	28	0
113	Bol 401	GlC	00 48 08.5182035928	+41 40 41.840293764	17.830	17.515	16.826	16.503	15.680	~	36	0
114	Bol 402	GlC	00 48 36.0550666104	+42 01 34.415118192	18.329	17.947	17.199	16.637	16.046	~	26	0
115	BA 3-11	*	00 48 45.5687442720	+42 23 37.576247460	18.390	18.486	17.769	17.267		~	21	1
116	[HTF2008] H21	GlC	00 48 50.59	+41 08 36.2			18.69		17.63	~	6	0
117	Bol 403	GlC	00 49 17.6225389680	+41 35 08.266059456	17.620	17.195	16.217	15.682	15.000	~	38	0
118	[HTF2008] H22	GlC	00 49 44.6595244968	+38 18 37.670847948			17.03		16.04	~	11	0
119	Bol D344	GlC	00 49 52.0689173208	+41 36 38.757249792	17.880	17.650	17.010	16.400	16.03	~	20	0
120	Bol 407	GlC	00 50 09.9648082056	+41 41 01.034928888	17.630	16.953	16.053	15.400	14.830	~	58	0
121	BA 3-13	GlC	00 50 18.2547489346	+42 35 44.234063127	18.330	17.797	17.150	16.733	16.21	~	29	0
122	[HTF2008] HEC9	GlC	00 50 45.93	+41 41 33.5			18.65		17.61	~	8	0
123	[HTF2008] H23	GlC	00 54 24.9623336064	+39 42 55.529539920			16.72		15.68	~	23	0
124	[HTF2008] HEC10	GlC	00 54 36.36	+44 58 43.9			18.77		17.77	~	13	0
125	[HTF2008] HEC11	GlC	00 55 17.28	+38 51 02.9			17.69		16.69	~	15	0
126	[HTF2008] H24	GlC	00 55 43.94	+42 46 16.1			17.78		16.71	~	22	0
127	NAME M31-EC4	GlC	00 58 15.42	+38 03 02.0			18.84		17.77	~	27	0
128	[HTF2008] HEC13	GlC	00 58 16.93	+37 13 50.9			19.60		18.79	~	12	0
129	[HTF2008] H26	GlC	00 59 27.480	+37 41 31.37			16.96		15.98	~	11	0
130	[HTF2008] H25	GlC	00 59 34.54	+44 05 38.8			17.29		15.82	~	12	0
131	[HTF2008] H27	GlC	01 07 26.30	+35 46 46.5			16.50		15.59	~	27	0
132	M 33	GiG	01 33 50.8965749232	+30 39 36.630403128	6.17	6.27	5.72			~	5838	1
133	NAME E 1	GlC	03 55 02.5	-49 36 52						~	207	0
134	NAME CMa Dwarf Galaxy	G	07 12.6	-27 40			-0.1			~	199	1
135	NGC 2808	GlC	09 12 03.10	-64 51 48.6						~	1419	0
136	NAME Centaurus A	Sy2	13 25 27.61521044	-43 01 08.8050291		8.18	6.84	6.66		~	4483	3
137	NGC 5139	GlC	13 26 47.28	-47 28 46.1						~	3425	0
138	C 1353-269	GlC	13 56 21.702	-27 10 03.00						~	130	0
139	NAME Andromeda Stream	St*	~	~						~	66	1

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