2003ApJ...597..111K

Query : 2003ApJ...597..111K

2003ApJ...597..111K - Astrophys. J., 597, 111-130 (2003/November-1)

Supermassive black hole binaries as galactic blenders.

KANDRUP H.E., SIDERIS I.V., TERZIC B. and BOHN C.L.

Abstract (from CDS):

This paper focuses on the dynamical implications of close supermassive black hole binaries both as an example of resonant phase mixing and as a potential explanation of inversions and other anomalous features observed in the luminosity profiles of some elliptical galaxies. The presence of a binary comprised of black holes executing nearly periodic orbits leads to the possibility of a broad resonant coupling between the black holes and various stars in the galaxy. This can result in efficient chaotic phase mixing and, in many cases, systematic increases in the energies of stars and their consequent transport toward larger radii. Allowing for a supermassive black hole binary with plausible parameter values near the center of a spherical, or nearly spherical, galaxy characterized initially by a Nuker density profile enables one to reproduce in considerable detail the central surface brightness distributions of such galaxies as NGC 3706.

Abstract Copyright: ∼

Journal keyword(s): Galaxies: Evolution - Galaxies: Kinematics and Dynamics - Galaxies: Nuclei - Galaxies: Structure - Stellar Dynamics

Simbad objects: 1

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Number of rows : 1

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	NGC 3706	EmG	11 29 44.4309190968	-36 23 28.745465928		12.20	11.08	10.56		~	149	0

Query : 2003ApJ...597..111K

Basic data :

NGC 3706 -- Emission-line galaxy

GiP (), G (2014MNRAS,6dFGS,...), rG (2019ApJ), EmG (2022ApJS), GiG ([CHM2007]), AG? (2020MNRAS), * (Gaia)

11 29 44.4309190968 -36 23 28.745465928 (Optical) [ 4.6936 3.0286 90 ] C 2020yCat.1350....0G

11 27 17.3923228705 -36 06 55.771725074 [ 4.6936 3.0286 90 ]

285.0757546602819 +23.6315212976580 [ 4.6936 3.0286 90 ]

V(km/s) 2974 [23] / z(~) 0.009970 [0.000077] / cz 2988.93 [23.08] D 2002LEDA.........0P

SA(rs) D 2013AJ....146...67B

1.800 1.296 70 (NIR) C 2006AJ....131.1163S

B 12.20 [~] C 1989ESOLV.C......0L

V 11.08 [~] E ~

R 10.56 [~] C 1989ESOLV.C......0L

G 17.137718 [0.018381] C 2020yCat.1350....0G

J 8.843 [0.011] C 2006AJ....131.1163S

H 8.182 [0.014] C 2006AJ....131.1163S

K 7.902 [0.019] C 2006AJ....131.1163S

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`NGC 3706`	`ESO-LV 378-0060`	`MCG-06-25-022`	`[FWB89] Galaxy 492`
`6dFGS gJ112944.4-362329`	`LEDA 35417`	`SGC 112717-3607.0`	`Gaia DR2 5398221768733779968`
`ESO 378-6`	`2MASX J11294442-3623285`	`[CHM2007] LDC 916 J112944.42-3623285`	`Gaia DR3 5398221768733779968`

References (149 between 1850 and 2026) (Total 149)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).

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External archives :

Data at NED - NASA/IPAC Extragalactic Database : NGC 3706

Link by name to the catalogue in VizieR :

NGC 3706 ESO-LV 378-0060 2MASX J11294442-3623285 Gaia DR2 5398221768733779968 Gaia DR3 5398221768733779968

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