2003MNRAS.341L..44B

Query : 2003MNRAS.341L..44B

2003MNRAS.341L..44B - Mon. Not. R. Astron. Soc., 341, L44-L48 (2003/June-1)

Observational evidence for a connection between supermassive black holes and dark matter haloes.

BAES M., BUYLE P., HAU G.K.T. and DEJONGHE H.

Abstract (from CDS):

We present new velocity dispersion measurements of a sample of 12 spiral galaxies for which extended rotation curves are available. These data are used to refine a recently discovered correlation between the circular velocity and the central velocity dispersion of spiral galaxies. We find a slightly steeper slope for our larger sample, confirm the negligible intrinsic scatter on this correlation and find a striking agreement with the corresponding relation for elliptical galaxies. We combine this correlation with the well-known MBH-σ relation to obtain a tight correlation between the circular velocities of galaxies and the masses of the supermassive black holes they host. This correlation is the observational evidence for an intimate link between dark matter haloes and supermassive black holes. Apart from being an important ingredient for theoretical models of galaxy formation and evolution, the relation between MBHand circular velocity can serve as a practical tool to estimate black hole masses in spiral galaxies.

Abstract Copyright: 2003 RAS

Journal keyword(s): black hole physics - galaxies: fundamental parameters - galaxies: haloes - galaxies: spiral - dark matter

Simbad objects: 27

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Number of rows : 27
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 NGC 801 AGN 02 03 44.7926518608 +38 15 31.615649064   14.23 13.47     ~ 186 0
4 NGC 2844 GiG 09 21 48.0170367528 +40 09 04.472982288   13.6       ~ 131 0
5 NGC 2841 LIN 09 22 02.6778711696 +50 58 35.737082868 10.43 10.09 9.22     ~ 1113 1
6 NGC 2903 AGN 09 32 10.111 +21 30 02.99 10.44 9.75 9.07 8.68   ~ 1204 3
7 NGC 2998 LIN 09 48 43.6305155160 +44 04 53.217027660   13.3       ~ 231 0
8 NGC 3038 EmG 09 51 15.4615433184 -32 45 09.271647360   12.50 11.60 12.5 11.9 ~ 71 1
9 NGC 3198 EmG 10 19 54.990 +45 32 58.88 10.83 10.87 10.33     ~ 946 1
10 NGC 3223 Sy2 10 21 35.0831008008 -34 16 00.504571368   11.82 10.82 10.35 11.2 ~ 174 0
11 MCG-04-25-053 Sy2 10 39 18.2459759208 -26 50 23.697404808   14.29   13.07   ~ 72 0
12 NGC 3333 Sy2 10 39 49.8268894152 -36 02 10.027504932   13.91   12.65 13.3 ~ 53 1
13 NGC 4062 EmG 12 04 03.8090248584 +31 53 44.489664636   11.90 11.21 10.62 10.03 ~ 283 0
14 M 106 Sy2 12 18 57.620 +47 18 13.39   9.14 8.41 8.11   ~ 2512 4
15 NGC 4565 Sy2 12 36 20.804 +25 59 14.61   13.61 12.43     ~ 991 0
16 MCG-06-28-022 GiC 12 52 39.0179620416 -39 01 41.547235116   13.41 13.39 12.17 12.9 ~ 67 1
17 NGC 5033 Sy2 13 13 27.535 +36 35 37.14   11.01 12.03 9.73   ~ 909 1
18 M 63 LIN 13 15 49.2741893928 +42 01 45.728076108   9.34 8.59 8.35   ~ 1292 2
19 MCG-05-32-011 EmG 13 25 12.5389697544 -33 39 19.836855972   14.39   12.94 13.09 ~ 46 0
20 MCG-06-30-004 AG? 13 28 37.8241316664 -37 34 23.507087376   14.40   13.46 13.70 ~ 40 0
21 MCG-05-32-068 EmG 13 42 14.5560715560 -31 02 13.929951300   14.53 15.8 13.21 13.27 ~ 53 0
22 ESO 383-88 EmG 13 49 33.4711209000 -33 04 08.292025956   14.19   13.02   ~ 49 0
23 MCG-05-33-033 Sy2 13 56 34.860 -32 37 47.14   14.25   12.96 12.46 ~ 53 0
24 MCG-05-33-040 Sy2 14 03 16.4801786400 -31 20 53.171913696   14.24   13.59 13.43 ~ 51 0
25 MCG-05-33-047 Sy2 14 07 59.0923763544 -32 03 04.903061544   13.56   12.22 12.6 ~ 55 0
26 NGC 6503 LIN 17 49 26.4207792072 +70 08 39.604132176 11.56 10.95 10.28 9.92   ~ 551 1
27 NGC 7331 LIN 22 37 04.0506038088 +34 24 56.800076508 10.65 10.35 9.48     ~ 1284 2

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