2016ApJ...829..123N

Query : 2016ApJ...829..123N

2016ApJ...829..123N - Astrophys. J., 829, 123-123 (2016/October-1)

New halo stars of the galactic globular clusters M3 and M13 in the LAMOST DR1 catalog.

NAVIN C.A., MARTELL S.L. and ZUCKER D.B.

Abstract (from CDS):

M3 and M13 are Galactic globular clusters with previous reports of surrounding stellar halos. We present the results of a search for members and extratidal cluster halo stars within and outside of the tidal radius of these clusters in the LAMOST Data Release 1. We find seven candidate cluster members (inside the tidal radius) of both M3 and M13, respectively. In M3 we also identify eight candidate extratidal cluster halo stars at distances up to ∼9.8 times the tidal radius, and in M13 we identify 12 candidate extratidal cluster halo stars at distances up to ∼13.8 times the tidal radius. These results support previous indications that both M3 and M13 are surrounded by extended stellar halos, and we find that the GC destruction rates corresponding to the observed mass loss are generally significantly higher than theoretical studies predict.

Abstract Copyright: © 2016. The American Astronomical Society. All rights reserved.

Journal keyword(s): globular clusters: general - globular clusters: individual: (M3 NGC 5272, M13 NGC 6205) - stars: kinematics and dynamics - techniques: radial velocities - techniques: spectroscopic - techniques: spectroscopic

Simbad objects: 51

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Number of rows : 51
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 M 31 AGN 00 42 44.330 +41 16 07.50 4.86 4.36 3.44     ~ 13622 1
2 M 33 GiG 01 33 50.8965749232 +30 39 36.630403128 6.17 6.27 5.72     ~ 6226 1
3 Cl Pal 2 GlC 04 46 05.79720 +31 22 51.0170           ~ 202 0
4 NGC 4147 GlC 12 10 06.149 +18 32 31.78   11.45 10.74     ~ 616 0
5 2MASS J13211409+2825469 * 13 21 14.0897291160 +28 25 46.943987916           ~ 1 0
6 2MASS J13212483+2928571 * 13 21 24.8525289648 +29 28 57.176507208           ~ 5 0
7 2MASS J13321118+2937216 * 13 32 11.1846671928 +29 37 21.757462644           ~ 1 0
8 2MASS J13322499+2827163 * 13 32 24.9961770576 +28 27 16.391024748           ~ 1 0
9 2MASS J13374132+2910037 * 13 37 41.3232744264 +29 10 03.630008316           ~ 1 0
10 2MASS J13415760+2822350 AB* 13 41 57.6080686080 +28 22 35.067995796   15.11       ~ 19 0
11 M 3 GlC 13 42 11.62 +28 22 38.2     6.39     ~ 2593 0
12 NGC 5272 832 RG* 13 42 11.9696704920 +28 25 21.041799492   15.19       ~ 19 0
13 NGC 5272 837 RG* 13 42 12.0532321224 +28 26 26.474013996   14.27 12.67     ~ 50 0
14 NGC 5272 1360 RG* 13 42 31.4052509136 +28 22 54.364919772   14.906 13.696 13.646   ~ 34 0
15 NGC 5272 1362 RG* 13 42 31.9717529256 +28 27 02.586129624   15.12 14.01     ~ 34 0
16 Cl* NGC 5272 SAW V236 RG* 13 42 41.4990637608 +28 19 08.050336392   14.303 12.661 12.398   ~ 64 0
17 NGC 5272 1449 RG* 13 43 03.5605488336 +28 23 00.437658108   14.37 12.75     ~ 23 0
18 2MASS J13480854+2712278 RG* 13 48 08.5474084104 +27 12 27.731175084           ~ 10 0
19 2MASS J13520088+2701435 * 13 52 00.8821163544 +27 01 43.585535748           ~ 2 0
20 2MASS J13532551+2758396 * 13 53 25.5085260048 +27 58 39.824899572           ~ 2 0
21 NGC 5466 GlC 14 05 27.29 +28 32 04.0     9.70     ~ 887 0
22 Cl Pal 5 GlC 15 16 05.30 -00 06 41.0   15.1       ~ 797 1
23 2MASS J16214912+3350517 LP? 16 21 49.1215980552 +33 50 51.787741344           ~ 2 0
24 2MASS J16231617+3526204 * 16 23 16.1794073592 +35 26 20.458884516           ~ 1 0
25 2MASS J16234061+3801295 * 16 23 40.6039423560 +38 01 29.514041652           ~ 1 0
26 2MASS J16325546+3907555 * 16 32 55.4665892808 +39 07 55.464253932           ~ 1 0
27 2MASS J16331239+3903510 * 16 33 12.3989260848 +39 03 50.979381444           ~ 2 0
28 2MASS J16350451+3756531 * 16 35 04.5119329632 +37 56 53.102756652           ~ 1 0
29 Cl* NGC 6205 KAD 188 RG* 16 40 42.9835015056 +36 27 41.839350912   14.44 13.39     ~ 32 0
30 2MASS J16411545+3758307 * 16 41 15.4557617424 +37 58 30.680499864           ~ 2 0
31 NGC 6205 525 ** 16 41 40.50624 +36 29 44.2896       14.595   ~ 3 0
32 NGC 6205 526 HB* 16 41 40.6810778904 +36 26 20.032863828   14.21 13.82     ~ 18 0
33 M 13 GlC 16 41 41.634 +36 27 40.75     5.8     ~ 2291 0
34 2MASS J16415160+3629363 AB* 16 41 51.5917356264 +36 29 36.207830796   14.44 13.69     ~ 25 0
35 NGC 6205 1096 * 16 42 03.3364465584 +36 29 12.125721084   15.26 14.40     ~ 11 0
36 2MASS J16420943+3633591 RG* 16 42 09.4248905688 +36 33 59.163176628   15.88 15.02     ~ 11 0
37 Cl* NGC 6205 KAD 669 RG* 16 42 19.8508563936 +36 29 46.077116856   15.64 14.77     ~ 21 0
38 NGC 6229 GlC 16 46 58.641 +47 31 36.38   9.38 9.86     ~ 397 0
39 2MASS J16502062+3712378 * 16 50 20.6215965504 +37 12 37.822198500           ~ 1 0
40 2MASS J16552301+3358099 RG* 16 55 23.0243607672 +33 58 09.928250976           ~ 9 0
41 2MASS J16591121+3326004 * 16 59 11.2031030064 +33 26 00.366419904           ~ 1 0
42 2MASS J16595873+3446331 * 16 59 58.7286520680 +34 46 33.051750564           ~ 1 0
43 2MASS J17043362+3743195 * 17 04 33.6253040184 +37 43 19.575664536           ~ 1 0
44 M 92 GlC 17 17 07.39 +43 08 09.4     6.52     ~ 2240 0
45 NGC 6426 GlC 17 44 54.71 +03 10 12.5           ~ 244 0
46 NAME Galactic Center reg 17 45 39.60213 -29 00 22.0000           ~ 16269 0
47 NGC 6535 GlC 18 03 50.51 -00 17 51.5     9.85     ~ 320 0
48 M 15 GlC 21 29 58.33 +12 10 01.2           ~ 3274 0
49 NAME GD-1 Stream St* 22 40 +31.           ~ 319 0
50 NAME Galactic Bar reg ~ ~           ~ 1458 0
51 NAME Galactic Bulge reg ~ ~           ~ 4794 0

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