2016MNRAS.462.3401S

Query : 2016MNRAS.462.3401S

2016MNRAS.462.3401S - Mon. Not. R. Astron. Soc., 462, 3401-3418 (2016/November-1)

Blue straggler star populations in globular clusters - II. Proper-motion cleaned HST catalogues of BSSs in 38 Galactic GCs.

SIMUNOVIC M. and PUZIA T.H.

Abstract (from CDS):

We present new blue straggler star (BSS) catalogues in 38 Milky Way globular clusters (GCs) based on multipassband and multi-epoch treasury survey data from the Hubble Space Telescope. We measure precise astrometry and relative proper motions of stars in all target clusters and performed a subsequent cluster membership selection. We study the accuracy of our proper-motion measurements using estimates of central velocity dispersions and find very good agreement with previous studies in the literature. Finally, we present a homogeneous BSS selection method, that expands the classic BSS selection parameter space to more evolved BSS evolutionary stages. We apply this method to the proper-motion cleaned GC star catalogues in order to define proper-motion cleaned BSS catalogues in all 38 GCs, which we make publicly available to enable further study and follow-up observations.

Abstract Copyright: © 2016 The Authors Published by Oxford University Press on behalf of the Royal Astronomical Society

Journal keyword(s): proper motions - blue stragglers - globular clusters: general - globular clusters: general

VizieR on-line data: <Available at CDS (J/MNRAS/462/3401): table1.dat catalog.dat>

Nomenclature: Table 2: [SP2016] NGC NNNN NNNNN N=1510.

Status at CDS : All or part of tables of objects will not be ingested in SIMBAD.

Simbad objects: 40

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Number of rows : 40
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 1261 GlC 03 12 16.21 -55 12 58.4     8.63     ~ 520 0
2 NGC 1851 GlC 05 14 06.76 -40 02 47.6           ~ 1430 0
3 NGC 3201 GlC 10 17 36.82 -46 24 44.9           ~ 885 0
4 M 68 GlC 12 39 27.98 -26 44 38.6     7.96     ~ 997 0
5 NGC 4833 GlC 12 59 33.92 -70 52 35.4           ~ 425 0
6 M 53 GlC 13 12 55.25 +18 10 05.4     7.79     ~ 836 0
7 NGC 5053 GlC 13 16 27.09 +17 42 00.9     9.96     ~ 620 0
8 NGC 5139 GlC 13 26 47.28 -47 28 46.1           ~ 3427 0
9 NGC 5286 GlC 13 46 26.81 -51 22 27.3           ~ 443 0
10 NGC 5466 GlC 14 05 27.29 +28 32 04.0     9.70     ~ 828 0
11 NGC 5927 GlC 15 28 00.69 -50 40 22.9           ~ 462 0
12 M 80 GlC 16 17 02.41 -22 58 33.9           ~ 716 0
13 M 4 GlC 16 23 35.22 -26 31 32.7           ~ 1850 0
14 NGC 6101 GlC 16 25 48.12 -72 12 07.9           ~ 294 0
15 NGC 6144 GlC 16 27 13.86 -26 01 24.6           ~ 243 0
16 M 107 GlC 16 32 31.86 -13 03 13.6           ~ 786 0
17 M 12 GlC 16 47 14.18 -01 56 54.7     6.07     ~ 677 0
18 M 10 GlC 16 57 09.05 -04 06 01.1     4.98     ~ 789 0
19 NGC 6304 GlC 17 14 32.25 -29 27 43.3           ~ 359 0
20 M 92 GlC 17 17 07.39 +43 08 09.4     6.52     ~ 2116 0
21 NGC 6352 GlC 17 25 29.11 -48 25 19.8           ~ 396 0
22 NGC 6366 GlC 17 27 44.24 -05 04 47.5           ~ 312 0
23 NGC 6362 GlC 17 31 54.99 -67 02 54.0           ~ 585 0
24 NGC 6388 GlC 17 36 17.461 -44 44 08.34           ~ 914 1
25 NGC 6535 GlC 18 03 50.51 -00 17 51.5     9.85     ~ 294 0
26 NGC 6541 GlC 18 08 02.36 -43 42 53.6           ~ 377 0
27 NGC 6584 GlC 18 18 37.60 -52 12 56.8     8.17     ~ 288 0
28 NGC 6624 GlC 18 23 40.51 -30 21 39.7           ~ 886 1
29 M 69 GlC 18 31 23.10 -32 20 53.1           ~ 462 0
30 NGC 6652 GlC 18 35 45.63 -32 59 26.6           ~ 439 0
31 M 22 GlC 18 36 23.94 -23 54 17.1           ~ 1379 0
32 M 70 GlC 18 43 12.76 -32 17 31.6           ~ 386 0
33 NGC 6717 GlC 18 55 06.04 -22 42 05.3           ~ 244 0
34 NGC 6723 GlC 18 59 33.15 -36 37 56.1           ~ 500 0
35 M 55 GlC 19 39 59.71 -30 57 53.1     6.49     ~ 854 0
36 M 71 GlC 19 53 46.49 +18 46 45.1           ~ 1128 0
37 NGC 6934 GlC 20 34 11.37 +07 24 16.1           ~ 422 0
38 M 72 GlC 20 53 27.70 -12 32 14.3     8.96     ~ 430 0
39 M 2 GlC 21 33 27.02 -00 49 23.7     6.25     ~ 1030 1
40 M 30 GlC 21 40 22.12 -23 10 47.5     7.10     ~ 1049 0

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