2013ApJ...776..118S

Query : 2013ApJ...776..118S

2013ApJ...776..118S - Astrophys. J., 776, 118 (2013/October-3)

Do intermediate-mass black holes exist in globular clusters?

SUN M.-Y., JIN Y.-L., GU W.-M., LIU T., LIN D.-B. and LU J.-F.

Abstract (from CDS):

The existence of intermediate-mass black holes (IMBHs) in globular clusters (GCs) remains a crucial problem. Searching for IMBHs in GCs reveals a discrepancy between radio observations and dynamical modelings: the upper mass limits constrained by radio observations are systematically lower than that of dynamical modelings. One possibility for such a discrepancy is that, as we suggest in this work, there exist outflows in accretion flows. Our results indicate that, for most sources, current radio observations cannot rule out the possibility that IMBHs may exist in GCs. In addition, we adopt an {dot}M -LR relation to revisit this issue, which confirms the results obtained by the fundamental plane relation.

Abstract Copyright: ∼

Journal keyword(s): accretion, accretion disks - black hole physics - globular clusters: general

Simbad objects: 44

goto Full paper

goto View the references in ADS

Number of rows : 44
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     ~ 3917 0
2 M 32 GiG 00 42 41.82480 +40 51 54.6120 9.51 9.03 8.08     ~ 2154 2
3 NGC 315 LIN 00 57 48.88334410 +30 21 08.8119345 12.80 12.20 11.16 11.26   ~ 787 2
4 NGC 383 rG 01 07 24.9647814840 +32 24 45.132586200   13.6 12.14     ~ 778 3
5 UGC 1841 Sy1 02 23 11.41124925 +42 59 31.3853324   15.71 14.81     ~ 561 2
6 NGC 1052 Sy2 02 41 04.79849989 -08 15 20.7519527 11.84 11.41 10.47 10.71   ~ 1299 2
7 1A 0620-00 HXB 06 22 44.5423857312 -00 20 44.290460544 10.60 11.40 11.2     K3V-K7V 1113 0
8 NGC 2484 Sy2 07 58 28.10812817 +37 47 11.8076475   14.15 14.9     ~ 268 1
9 NGC 2808 GlC 09 12 03.10 -64 51 48.6           ~ 1420 0
10 M 81 Sy2 09 55 33.1726556496 +69 03 55.062505368   7.89 6.94     ~ 4450 3
11 NGC 3115 GiG 10 05 13.9270507008 -07 43 06.982712292   11   9.37   ~ 1013 2
12 V* KV UMa HXB 11 18 10.7930420496 +48 02 12.314730120     12.25     K5V-M1V 822 0
13 NGC 3998 Sy2 11 57 56.1334044408 +55 27 12.922443432   11.64 12.10 10.09   ~ 643 2
14 NGC 4203 LIN 12 15 05.0549203560 +33 11 50.383965120   12.98 11.99     ~ 492 2
15 NGC 4261 LIN 12 19 23.2160630 +05 49 29.700024   13.92 12.87     ~ 1223 0
16 M 84 Sy2 12 25 03.74333 +12 53 13.1393 12.67 12.09 10.49     ~ 1763 2
17 M 87 AGN 12 30 49.42338414 +12 23 28.0436859 10.16 9.59 8.63   7.49 ~ 7196 3
18 M 58 Sy2 12 37 43.5 +11 49 06 10.80 10.48 9.66     ~ 1079 2
19 M 104 LIN 12 39 59.43185902 -11 37 22.9961800 9.51 9.55 8.00 8.05   ~ 1396 3
20 M 59 GiG 12 42 02.2581375168 +11 38 48.909507756   11.0       ~ 693 0
21 NGC 4697 GiG 12 48 35.8981498824 -05 48 02.482374564   10.97   9.83   ~ 859 0
22 NGC 5139 GlC 13 26 47.28 -47 28 46.1           ~ 3427 0
23 IC 4296 AGN 13 36 39.03253319 -33 57 57.0730368   11.52 12.99 10.00 10.79 ~ 494 2
24 UGC 9799 Sy2 15 16 44.4893939136 +07 01 17.825410740   15.19 14.17     ~ 446 3
25 M 80 GlC 16 17 02.41 -22 58 33.9           ~ 716 0
26 NGC 6251 Sy2 16 32 31.96989253 +82 32 16.3999044 15.24 14.66 12.89 7.62   ~ 727 0
27 3C 346.0 BLL 16 43 48.605 +17 15 49.43   17.2       ~ 264 0
28 V* V1033 Sco HXB 16 54 00.137 -39 50 44.90   15.20 14.2 16.14   F5IV 1887 1
29 M 62 GlC 17 01 12.60 -30 06 44.5           ~ 620 0
30 M 19 GlC 17 02 37.69 -26 16 04.6   8.45 5.57     ~ 369 1
31 V* V821 Ara HXB 17 02 49.3876391280 -48 47 23.087954544 16.20 16.30 15.5     ~ 2079 0
32 V* V1228 Sco LXB 17 19 58.990 -31 45 01.11           ~ 115 1
33 NGC 6388 GlC 17 36 17.461 -44 44 08.34           ~ 914 1
34 NGC 6397 GlC 17 40 42.09 -53 40 27.6     5.17     ~ 1976 0
35 2MAXI J1753-013 LXB 17 53 28.2898766424 -01 27 06.256555272 15.30 16.73 16.46 16.15 15.64 ~ 364 0
36 M 22 GlC 18 36 23.94 -23 54 17.1           ~ 1379 0
37 M 54 GlC 18 55 03.33 -30 28 47.5           ~ 1069 0
38 V* V406 Vul HXB 18 58 41.580 +22 39 29.40 15.00 15.65 15.31     G5V-K0V 379 0
39 Granat 1915+105 HXB 19 15 11.55576 +10 56 44.9052           ~ 2628 0
40 HD 226868 HXB 19 58 21.6757355952 +35 12 05.784512688 9.38 9.72 8.91 8.42   O9.7Iabpvar 4337 0
41 V* V404 Cyg HXB 20 24 03.8254458776 +33 52 01.962185735           G9/K0III/V 1277 0
42 M 15 GlC 21 29 58.33 +12 10 01.2           ~ 3140 0
43 UGC 12064 AGN 22 31 20.5885689288 +39 21 29.593072404   14.6       ~ 437 1
44 IC 1459 AGN 22 57 10.60682195 -36 27 43.9966421   10.96 11.85 9.34 10.3 ~ 624 2

To bookmark this query, right click on this link: simbad:objects in 2013ApJ...776..118S and select 'bookmark this link' or equivalent in the popup menu