2019MNRAS.488.4504C

Query : 2019MNRAS.488.4504C

2019MNRAS.488.4504C - Mon. Not. R. Astron. Soc., 488, 4504-4519 (2019/October-1)

Scaling relations for globular cluster systems in early-type galaxies.

CASO J.P., DE BORTOLI B.J., ENNIS A.I. and BASSINO L.P.

Abstract (from CDS):

The formation and growth of globular cluster systems (GCSs) is closely related to the evolutionary processes experienced by their host galaxies. In particular, their radial distributions scale with several properties of the galaxies and their haloes. We performed a photometric study, by means of HST/ACS archival data of several intermediate luminosity galaxies located in low-density environments. It was supplemented with available photometric data of GCSs from the Virgo and Fornax clusters, resulting in a sample of almost 30 GCSs for which we fitted their radial profiles. The resulting overall properties agree with those from previous studies, as we found that the effective radius, extension, and concentration of the GCS radial profiles correlate with the stellar mass, effective radius, and number of globular clusters, presenting in some cases a bilinear relation. The extension also correlates with the central velocity dispersion for central galaxies, but not for satellites. From a statistical comparison with numerical simulations we obtained good agreement between the effective radius and extension of the GCS scale with the effective and virial radius of the haloes, respectively. Finally, we analysed these results in the literature context.

Abstract Copyright: © 2019 The Author(s) Published by Oxford University Press on behalf of the Royal Astronomical Society

Journal keyword(s): galaxies: elliptical and lenticular, cD - galaxies: evolution - galaxies: haloes - galaxies: star clusters: general

Simbad objects: 85

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Number of rows : 85
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 104 GlC 00 24 05.359 -72 04 53.20     4.09     ~ 3914 0
2 NGC 720 Sy1 01 53 00.523 -13 44 19.25   12.4   10.36   ~ 522 0
3 NGC 821 AG? 02 08 21.1358498040 +10 59 41.832436704   12.210 11.310 10.739 9.744 ~ 572 0
4 NGC 1052 Sy2 02 41 04.79849989 -08 15 20.7519527 11.84 11.41 10.47 10.71   ~ 1299 2
5 NGC 1172 GiP 03 01 36.0605047968 -14 50 11.499147312   12.87       ~ 149 0
6 NGC 1336 GiG 03 26 32.1845365512 -35 42 48.662672184   13.12   11.95   ~ 135 0
7 NGC 1339 EmG 03 28 06.5493649512 -32 17 09.840527844   12.63   11.18   ~ 163 0
8 NGC 1340 GiG 03 28 19.6251763296 -31 04 05.435465520   11.20 10.32 9.70   ~ 214 1
9 NGC 1351 GiG 03 30 34.9598617824 -34 51 14.242996620   12.30   10.85   ~ 181 0
10 NGC 1374 EmG 03 35 16.5885737352 -35 13 34.563417168 12.46 11.97 11.08 10.59   ~ 297 1
11 NGC 1379 GiP 03 36 03.9668625792 -35 26 28.547476800 12.17 12.04 10.91 10.60   ~ 265 1
12 NGC 1380 Sy2 03 36 27.590 -34 58 34.68 11.32 10.94 9.93 9.37   ~ 429 1
13 NGC 1387 Sy2 03 36 57.0337458600 -35 30 23.675934060 12.18 11.75 10.69 10.16   ~ 262 1
14 NGC 1382 GiP 03 37 08.9722655064 -35 11 41.995386996 13.19 13.79 12.92 12.31   ~ 123 1
15 NGC 1399 BiC 03 38 29.083 -35 27 02.67 11.05 9.74 9.59 8.12   ~ 1570 1
16 ACO S 373 ClG 03 38 29.4 -35 27 08           ~ 1826 0
17 NGC 1395 SyG 03 38 29.789 -23 01 39.69   10.71   8.99   ~ 279 0
18 NGC 1404 GiP 03 38 51.917 -35 35 39.81 11.53 10.69 10.00 9.03   ~ 751 1
19 NGC 1400 EmG 03 39 30.851 -18 41 17.25 12.48 12.01 10.96 10.45   ~ 299 1
20 NGC 1407 GiG 03 40 11.904 -18 34 49.36   10.64 9.67 9.13   ~ 585 1
21 NGC 1419 GiG 03 40 42.1036600944 -37 30 38.778564456   13.56   12.07   ~ 138 0
22 NGC 1427 GiG 03 42 19.4455150392 -35 23 33.169251120   11.89   10.44   ~ 281 0
23 NGC 1428 GiG 03 42 22.73 -35 09 14.4   13.77   12.49   ~ 112 0
24 NGC 1426 GiG 03 42 49.0997091480 -22 06 30.173615028   12.21 11.44 10.90   ~ 196 0
25 NGC 1439 GiG 03 44 49.9398454104 -21 55 14.341002960   12.23   10.86   ~ 172 0
26 NGC 2271 AG? 06 42 52.9712961264 -23 28 33.847437000   13.17   11.67   ~ 48 0
27 NGC 2768 SyG 09 11 37.504 +60 02 13.95 11.30 10.84 9.87     ~ 503 2
28 NGC 2865 GiG 09 23 30.205 -23 09 41.37   12.39 11.43 11.06   ~ 240 0
29 NGC 3115 GiG 10 05 13.9270507008 -07 43 06.982712292   11   9.37   ~ 1013 2
30 NGC 3258 EmG 10 28 53.588 -35 36 19.98   12.50 11.72 10.86   ~ 187 0
31 NGC 3268 EmG 10 30 00.6490581240 -35 19 31.519591284   12.57 11.77 10.68   ~ 154 0
32 NGC 3311 EmG 10 36 42.821 -27 31 42.02   11.93 10.93 10.00 9.67 ~ 300 2
33 NGC 3377 GiP 10 47 42.400 +13 59 08.30 11.55 11.24 10.38     ~ 775 1
34 M 105 LIN 10 47 49.600 +12 34 53.87   10.56 9.76 9.12 8.18 ~ 1463 0
35 NGC 3384 GiG 10 48 16.8855574392 +12 37 45.371165844   10.0       ~ 596 1
36 NGC 3818 EmG 11 41 57.3563891040 -06 09 20.459153376   13   11.78   ~ 178 0
37 NGC 3923 GiG 11 51 01.783 -28 48 22.36 11.41 10.59 9.80 8.88   ~ 439 1
38 NGC 3962 LIN 11 54 40.0986420456 -13 58 30.234748836   13.16 12.16 11.15   ~ 154 0
39 NGC 4033 GiG 12 00 34.7437664736 -17 50 33.482206500   12.79   11.32   ~ 98 0
40 IC 3019 GiG 12 09 22.257 +13 59 32.73   15.0       ~ 109 0
41 MCG+02-31-076 GiG 12 16 33.691 +13 01 52.48   15.2       ~ 70 0
42 NGC 4278 LIN 12 20 06.8242 +29 16 50.722 11.54 11.09 10.16     ~ 946 2
43 UGC 7399 A GiG 12 20 48.7985405736 +17 29 13.991194464   15.1       ~ 94 0
44 UGC 7436 GiP 12 22 19.530 +14 45 38.11   15.2       ~ 130 0
45 NGC 4318 GiG 12 22 43.2906579576 +08 11 53.850831504   14.1       ~ 132 0
46 NGC 4365 GiG 12 24 28.228 +07 19 03.07   11.5       ~ 841 0
47 M 84 Sy2 12 25 03.74333 +12 53 13.1393 12.67 12.09 10.49     ~ 1762 2
48 NGC 4387 GiG 12 25 41.6768484264 +12 48 37.804615956 13.42 13.01 12.12   10.87 ~ 392 1
49 M 86 GiG 12 26 11.814 +12 56 45.49 10.32 9.83 8.90   7.50 ~ 1084 1
50 NAME Virgo Cluster ClG 12 26 32.1 +12 43 24           ~ 6642 0
51 NGC 4434 GiG 12 27 36.6771662112 +08 09 15.640206876   13.2       ~ 258 0
52 IC 3381 LSB 12 28 14.8698618648 +11 47 23.359165728   14.42       ~ 165 1
53 NGC 4458 GiP 12 28 57.5613938232 +13 14 30.946545276 13.27 12.93 12.07     ~ 413 2
54 NGC 4464 GiG 12 29 21.2937802368 +08 09 23.807609316   13.5       ~ 232 0
55 NGC 4473 GiG 12 29 48.878 +13 25 45.55 11.60 11.16 10.20     ~ 644 1
56 NGC 4482 GiG 12 30 10.3245430152 +10 46 46.088237784   14.2       ~ 169 0
57 M 87 AGN 12 30 49.42338414 +12 23 28.0436859 10.16 9.59 8.63   7.49 ~ 7190 3
58 NGC 4494 GiP 12 31 24.0391348536 +25 46 30.071664120   10.55 9.74     ~ 474 0
59 IC 3468 GiG 12 32 14.2119323256 +10 15 05.173970472   14.6       ~ 136 0
60 IC 3470 GiP 12 32 23.353 +11 15 47.56   15.0       ~ 116 0
61 NGC 4515 GiG 12 33 04.9652329656 +16 15 55.889535096   13.3       ~ 147 0
62 IC 3501 GiG 12 33 51.6142478304 +13 19 20.832571596   15.0       ~ 98 0
63 M 89 LIN 12 35 39.80733343 +12 33 22.8308657 11.29 10.73 9.75     ~ 995 2
64 NGC 4564 GiG 12 36 26.9869512504 +11 26 21.204472848 12.51 12.05 11.12     ~ 595 1
65 M 104 LIN 12 39 59.43185902 -11 37 22.9961800 9.51 9.55 8.00 8.05   ~ 1396 3
66 IC 3653 GiG 12 41 15.7273825296 +11 23 13.997694300   14.7       ~ 114 0
67 M 59 GiG 12 42 02.2581375168 +11 38 48.909507756   11.0       ~ 693 0
68 NGC 4623 GiG 12 42 10.6913697096 +07 40 37.130799216   13.24       ~ 197 1
69 NGC 4636 LIN 12 42 49.8333280080 +02 41 15.951929028   12.62 11.84     ~ 1117 1
70 M 60 GiP 12 43 39.9680 +11 33 09.696   10.3       ~ 1348 1
71 NGC 4660 GiP 12 44 31.9814021280 +11 11 25.739106972   12.1       ~ 417 0
72 IC 3735 AG? 12 45 20.4211125864 +13 41 33.601364304   15.1       ~ 91 0
73 NGC 4754 GiP 12 52 17.563 +11 18 49.18   11.6       ~ 284 0
74 NGC 4762 LIN 12 52 56.049 +11 13 50.88   11.1       ~ 360 0
75 ACO 1656 ClG 12 59 44.40 +27 54 44.9           ~ 4798 2
76 NGC 4889 EmG 13 00 08.097 +27 58 37.29 12.93 13.0 11.30 11.652 10.906 ~ 704 1
77 NAME Centaurus A Sy2 13 25 27.61521044 -43 01 08.8050291   8.18 6.84 6.66   ~ 4483 3
78 NGC 5813 LIN 15 01 11.2302420864 +01 42 07.141569696 12.00 11.45 10.46 10.06   ~ 637 1
79 M 102 SyG 15 06 29.561 +55 45 47.91 11.12 10.74 9.89     ~ 552 3
80 NGC 6411 AG? 17 35 32.8446342384 +60 48 48.236693796   13.2       ~ 113 0
81 NGC 6861 EmG 20 07 19.482 -48 22 12.94   12.01 11.10 10.43   ~ 189 0
82 NGC 7173 GiP 22 02 03.1741852512 -31 58 25.338407412   12.10   10.59   ~ 136 0
83 NGC 7332 GiP 22 37 24.5373044952 +23 47 53.830708800   12.0       ~ 373 0
84 NGC 7457 AG? 23 00 59.9263288440 +30 08 41.764398792   11.04 11.87     ~ 440 0
85 NGC 7507 GiG 23 12 07.595 -28 32 22.70   11.60   9.98   ~ 179 0

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