J/ApJ/897/111 Compilation of black hole, bulge and stellar masses (Zaw+, 2020)
An Accreting, Anomalously Low-mass Black Hole at the Center of Low-mass Galaxy
IC750.
Zaw I., Rosenthal M.J., Katkov I.Y., Gelfand J.D., Chen Y.-P.,
Greenhill L.J., Brisken W., Noori H.Al
<Astrophys. J., 897, 111 (2020)>
=2020ApJ...897..111Z 2020ApJ...897..111Z
ADC_Keywords: Black holes; Galaxies; Velocity dispersion; Stars, masses
Keywords: Dwarf galaxies ; Active galactic nuclei ; Water masers
Abstract:
We present a multiwavelength study of the active galactic nucleus in
the nearby (D=14.1Mpc) low-mass galaxy IC750, which has circumnuclear
22GHz water maser emission. The masers trace a nearly edge-on, warped
disk ∼0.2pc in diameter, coincident with the compact nuclear X-ray
source that lies at the base of the ∼kiloparsec-scale extended X-ray
emission. The position-velocity structure of the maser emission
indicates that the central black hole (BH) has a mass less than
1.4x105M☉. Keplerian rotation curves fitted to these data yield
enclosed masses between 4.1x104M☉ and 1.4x105M☉, with a mode
of 7.2x104M☉. Fitting the optical spectrum, we measure a nuclear
stellar velocity dispersion {sigma }*=110.7-13.4+12.1km/s. From
near-infrared photometry, we fit a bulge mass of
(7.3±2.7)x108M☉ and a stellar mass of 1.4x1010M☉. The mass
upper limit of the intermediate-mass BH in IC750 falls roughly two
orders of magnitude below the MBH-σ* relation and roughly one
order of magnitude below the MBH-MBulge and MBH-M* relations-larger
than the relations' intrinsic scatters of 0.58±0.09dex, 0.69dex,
and 0.65±0.09dex, respectively. These offsets could be due to
larger scatter at the low-mass end of these relations. Alternatively,
BH growth is intrinsically inefficient in galaxies with low bulge
and/or stellar masses, which causes the BHs to be undermassive
relative to their hosts, as predicted by some galaxy evolution
simulations.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table4.dat 88 597 Galaxies in the MBH-σ*, MBH-MBulge, and
MBH-M* relations, taken from literature
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See also:
VII/86 : Groups of Galaxies. I. Nearby Groups (Huchra+ 1982)
J/ApJS/121/473 : A diagnostic diagram for Seyfert 2 Galaxies (Bassani+, 1999)
J/A+AS/136/509 : Stellar kinematics in spiral galaxies. II. (Heraudeau+ 1999)
J/A+A/366/68 : Spectrophotometric indices from galaxy bulges (Prugniel+, 2001)
J/A+A/370/765 : HI synthesis observations in UMa cluster (Verheijen+, 2001)
J/AJ/130/1037 : Spiral galaxies rotation curve data (Catinella+, 2005)
J/ApJ/655/790 : Groups of galaxies in 2MASS survey (Crook+, 2007)
J/A+A/465/71 : 21cm observations of 452 galaxies (Theureau+, 2007)
J/ApJ/724/1336 : An extragalactic 12CO J=3-2 survey (Mao+, 2010)
J/PASP/122/1397 : Spitzer Survey of Stellar Structure in Galaxies (Sheth+,2010)
J/MNRAS/404/1639 : MILES base models & new line index system (Vazdekis+, 2010)
J/ApJ/727/20 : The Megamaser Cosmology Project (MCP). III. (Kuo+, 2011)
J/MNRAS/412/2498 : Galaxy groups & clouds in the local universe (Makarov+,2011)
J/ApJ/771/59 : Surface brightness S4G face-on galaxies (Munoz-Mateos+, 2013)
J/ApJ/775/116 : z<0.06 active black hole galaxies from SDSS-DR8 (Reines+, 2013)
J/ApJ/809/20 : The MBH-σ relation for active galaxies (Bennert+, 2015)
J/ApJ/813/82 : z<0.06 broad-line AGN emission-line measures (Reines+, 2015)
J/ApJ/826/L32 : Black hole masses in megamaser disk galaxies (Greene+, 2016)
J/ApJ/836/99 : NuSTAR serendipitous survey: 40-month catalog (Lansbury+, 2017)
J/ApJ/850/207 : Action dynamics of the Local Supercluster (Shaya+, 2017)
J/A+A/610/A5 : Stellar structure models of edge-on galaxies (Comeron+, 2018)
J/ApJ/872/134 : A uniformly selected, all-sky, optical AGN catalog (Zaw+, 2019)
J/ApJ/888/36 : SDSS/FIRST dwarf galaxies VLA high res. obs. (Reines+, 2020)
Byte-by-byte Description of file: table4.dat
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Bytes Format Units Label Explanations
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1- 24 A24 --- Name Object name or ID as written in the reference
26- 33 F8.3 10+7Msun MassBH [0.001/2100] Measured black hole mass
35- 35 A1 --- l_MassBH [*] Limit flag on MassBH (1)
37- 45 F9.3 10+7Msun E_MassBH [0.001/1600]? Positive error on MassBH
47- 54 F8.3 10+7Msun e_MassBH [0.001/1610]? Negative error on MassBH
56- 56 A1 --- r_MassBH Reference for MBH measurement (2)
58- 58 A1 --- Method Method used to measure MassBH (3)
60- 62 I3 km/s sigma [10/389]? Stellar velocity dispersion
64- 65 I2 km/s e_sigma [0/35]? Error on stellar velocity dispersion
67- 67 A1 --- r_sigma Reference for sigma measurement (2)
69- 73 F5.2 [Msun] [MassB] [7.49/11.84]? Log bulge stellar mass
75- 79 F5.2 [Msun] e_[MassB] [0.05/11.5]? Log error of bulge stellar mass
81- 81 A1 --- r_[MassB] Reference for [MassB] measurement
83- 86 F4.1 [Msun] [Mass*] [5.7/11.9]? Log total galaxy stellar mass
88- 88 A1 --- r_[Mass*] Reference for [Mass*] measurement (2)
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Note (1): * denotes an upper limit
Note (2): References as follows:
a = Greene+, 2019arXiv191109678G 2019arXiv191109678G
b = Kormendy & Ho, 2013ARA&A..51..511K 2013ARA&A..51..511K
c = Bentz & Manne-Nicholas, 2018ApJ...864..146B 2018ApJ...864..146B
d = Woo+, 2015ApJ...801...38W 2015ApJ...801...38W
e = Xiao+, 2011ApJ...739...28X 2011ApJ...739...28X
f = Chilingarian+, 2018ApJ...863....1C 2018ApJ...863....1C
g = Schutte+, 2019ApJ...887..245S 2019ApJ...887..245S
h = Reines & Volonteri, 2015, J/ApJ/813/82
i = Barth+, 2004ApJ...607...90B 2004ApJ...607...90B
j = Baldassare+, 2015ApJ...809L..14B 2015ApJ...809L..14B
k = Woo+, 2019NatAs...3..755W 2019NatAs...3..755W
l = Lasker+, 2016ApJ...825....3L 2016ApJ...825....3L
Note (3): Methods as follows:
M = maser dynamical mass (18 occurrences)
D = other dynamical mass (e.g. stellar or gas dynamics; 117 occurrences))
R = mass from reverberation mapping (64 occurrences)
B = virial mass from single-epoch spectroscopic measurements of broad line
emission (398 occurrences)
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History:
From electronic version of the journal
(End) Prepared by [AAS], Coralie Fix [CDS], 28-Sep-2021