2009AJ....138.1985R

Query : 2009AJ....138.1985R

2009AJ....138.1985R - Astron. J., 138, 1985-1989 (2009/December-0)

Intermediate-age clusters in a field containing M31 and M32 stars.

RUDENKO P., WORTHEY G. and MATEO M.

Abstract (from CDS):

Hubble Space Telescope/Advanced Camera for Surveys fields toward M31 and M32 were examined for the presence of possible star clusters. On the basis of stellar photometry, two intermediate-age clusters were found in the field that contains both M31 and M32 stars. One is approximately 200 Myr of age with a mass ∼400 M_☉, and the other is 1 Gyr old with mass ∼8x10⁴ M_☉. Several other cluster candidates are identified, but their stellar populations are more similar to the field: old and slightly metal-poor.

Abstract Copyright: ∼

Journal keyword(s): galaxies: individual (NGC 221, NGC 224) - galaxies: star clusters - galaxies: stellar content - Local Group - open clusters and associations: newly discovered clusters

Nomenclature: Table 1: [RWM2009] N (Nos 1-9).

Simbad objects: 12

Full paper

View the references in ADS

Number of rows : 12

N	Identifier	Otype	ICRS (J2000) RA	ICRS (J2000) DEC	Mag U	Mag B	Mag V	Sp type	#ref 1850 - 2026	#notes
1	M 32	GiG	00 42 41.82480	+40 51 54.6120	9.51	9.03	8.08	~	2236	2
2	M 31	AGN	00 42 44.330	+41 16 07.50	4.86	4.36	3.44	~	13622	1
3	[RWM2009] 4	?	00 42 50.030	+40 51 27.01				~	1	0
4	[RWM2009] 5	Cl*	00 42 50.100	+40 52 26.29				~	1	0
5	[RWM2009] 1	Cl*	00 42 56.710	+40 51 22.88				~	1	0
6	[RWM2009] 3	Cl*	00 43 01.010	+40 50 50.01				~	1	0
7	[RWM2009] 2	Cl*	00 43 02.360	+40 49 42.63				~	1	0
8	[RWM2009] 7	?	00 43 21.400	+41 04 28.96				~	1	0
9	[RWM2009] 6	G	00 43 26.280	+41 05 08.74				~	1	0
10	[RWM2009] 8	?	00 43 28.160	+41 05 13.30				~	1	0
11	[RWM2009] 9	Cl*	00 43 34.390	+41 03 48.02				~	1	0
12	NAME Local Group	GrG	~	~				~	9325	0

To bookmark this query, right click on this link: simbad:objects in 2009AJ....138.1985R and select 'bookmark this link' or equivalent in the popup menu