2001ApJ...553..677L


C.D.S. - SIMBAD4 rel 1.7 - 2021.05.06CEST00:43:52

2001ApJ...553..677L - Astrophys. J., 553, 677-682 (2001/June-1)

On the linearity of the black hole-bulge mass relation in active and in nearby galaxies.

LAOR A.

Abstract (from CDS):

Analysis of (Palomar-Green) PG quasar observations suggests a nonlinear relation between the black hole mass, MBH, and the bulge mass, Mbulge, although a linear relation, as proposed for nearby galaxies, cannot be ruled out. New MBH values for nearby galaxies from K. Gebhardt et al., and Lbulge measurements for Seyfert 1 galaxies from S. N. Virani et al., are used here to obtain a more accurate value for the slope of the MBH-Mbulge relation. The combined sample of 40 active and nonactive galaxies suggests a significantly nonlinear relation, MBH∝M1.53±0.14bulge. Further support for a nonlinear relation is provided by the slope of the MBH-stellar velocity dispersion relation found recently, and by the low MBH found in late-type spiral galaxies. The mean MBH/Mbulge ratio is therefore not a universal constant, but rather drops from ∼0.5% in bright (MV~-22) ellipticals to ∼0.05% in low-luminosity (MV~-18) bulges. Hubble Space Telescope determinations of MBH in late-type spirals, and of the bulge magnitude in narrow-line Seyfert 1 galaxies (both predicted to have low MBH), can further test the validity of the nonlinear MBH-Mbulge relation.

Abstract Copyright:

Journal keyword(s): Galaxies: Nuclei - Galaxies: Quasars: General

Simbad objects: 36

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Number of rows : 36

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2021
#notes
1 NGC 821 G 02 08 21.150 +10 59 41.53   12.210 11.310 10.739 9.744 ~ 545 0
2 NGC 1023 IG 02 40 24.012 +39 03 47.70 10.91 10.35 9.35 7.83   ~ 617 2
3 NGC 2778 GiP 09 12 24.3746247420 +35 01 39.130438907   13.1       ~ 269 0
4 NGC 3080 Sy1 09 59 55.8477148005 +13 02 37.763196746   16.66 16.36     ~ 121 0
5 NGC 3227 GiP 10 23 30.57 +19 51 54.3   12.61 11.79     ~ 1573 2
6 NGC 3377 GiP 10 47 42.400 +13 59 08.30 11.55 11.24 10.38     ~ 735 1
7 M 105 LIN 10 47 49.600 +12 34 53.87   10.56 9.76 9.12 8.18 ~ 1397 0
8 NGC 3384 GiG 10 48 16.897 +12 37 45.48   10.0       ~ 559 1
9 NGC 3516 Sy1 11 06 47.4596406816 +72 34 07.189563769   13.12 12.40     ~ 1440 0
10 NGC 3608 LIN 11 16 58.967 +18 08 54.71   11.7       ~ 483 0
11 NGC 3718 GiP 11 32 34.8527469396 +53 04 04.494313634   11.35 10.61     ~ 353 1
12 NGC 4051 Sy1 12 03 09.6098828919 +44 31 52.693714606   11.08 12.92 9.94   ~ 2037 1
13 NGC 4151 Sy1 12 10 32.5771747733 +39 24 21.057727323   12.18 11.48     ~ 3448 2
14 NGC 4203 LIN 12 15 05.0543630359 +33 11 50.401356393   12.98 11.99     ~ 462 2
15 NGC 4235 Sy1 12 17 09.8844228368 +07 11 29.665090752   14.70 13.60     ~ 375 0
16 NGC 4253 Sy1 12 18 26.5155239433 +29 48 46.518670434   14.34 13.57     ~ 955 1
17 M 106 Sy2 12 18 57.620 +47 18 13.39   9.14 8.41 8.11   ~ 2182 3
18 NGC 4291 GiG 12 20 17.699 +75 22 15.47   17.0       ~ 287 1
19 NGC 4342 GiP 12 23 39.024 +07 03 14.17   13.0       ~ 289 0
20 NGC 4473 GiG 12 29 48.878 +13 25 45.55 11.60 11.16 10.20     ~ 612 1
21 UGCA 283 GiG 12 30 31.985 +12 29 24.85   14.5       ~ 389 0
22 M 87 BiC 12 30 49.42338230 +12 23 28.0438581 10.16 9.59 8.63   7.49 ~ 6397 3
23 NGC 4564 GiG 12 36 26.994 +11 26 21.55 12.51 12.05 11.12     ~ 569 1
24 M 60 GiP 12 43 40.008 +11 33 09.40   10.3       ~ 1270 0
25 NGC 4697 GiG 12 48 35.8992791099 -05 48 02.497675635   10.97   9.83   ~ 814 0
26 Mrk 231 Sy1 12 56 14.2340989340 +56 52 25.238555193   14.68 13.84     ~ 1829 3
27 2E 2978 Sy1 13 09 47.0029670396 +08 19 48.215010428   16.04 15.89     ~ 352 0
28 Mrk 789 AGN 13 32 24.240 +11 06 22.59   15.41 14.87     ~ 106 0
29 NGC 5548 Sy1 14 17 59.5401093128 +25 08 12.600227883   14.35 13.73     ~ 2454 0
30 Ton 202 Sy1 14 27 35.6081505943 +26 32 14.540877233   15.96 16.00     ~ 278 1
31 Mrk 817 Sy1 14 36 22.0820075123 +58 47 39.395406826   14.19 13.79     ~ 435 0
32 Mrk 841 Sy1 15 04 01.1935077982 +10 26 15.778741853   14.50 14.27     ~ 596 0
33 NGC 5845 GiG 15 06 00.787 +01 38 01.77   13.8 11.20 12.06 9.94 ~ 360 0
34 NGC 5940 Sy1 15 31 18.0815014693 +07 27 27.839630255   15.56 14.90     ~ 174 0
35 NGC 6814 Sy1 19 42 40.5857305428 -10 19 25.102133898   15.33 14.21 11.7 11.3 ~ 737 0
36 NGC 7457 G 23 00 59.9274269967 +30 08 41.794468187   11.04 11.87     ~ 413 0

    Equat.    Gal    SGal    Ecl

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2021.05.06-00:43:52

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