2011MNRAS.412.2617C

Query : 2011MNRAS.412.2617C

2011MNRAS.412.2617C - Mon. Not. R. Astron. Soc., 412, 2617-2630 (2011/April-3)

The modified newtonian dynamics fundamental plane.

CARDONE V.F., ANGUS G., DIAFERIO A., TORTORA C. and MOLINARO R.

Abstract (from CDS):

Modified Newtonian dynamics (MOND) has been shown to be able to fit spiral galaxy rotation curves as well as giving a theoretical foundation for empirically determined scaling relations, such as the Tully-Fisher law, without the need for a dark matter halo. As a complementary analysis, one should investigate whether MOND can also reproduce the dynamics of early-type galaxies (ETGs) without dark matter. As a first step, we here show that MOND can indeed fit the observed central velocity dispersion σ₀ of a large sample of ETGs assuming a simple MOND interpolating functions and constant anisotropy. We also show that, under some assumptions on the luminosity dependence of the Sérsic n parameter and the stellar mass-to-light ratio (M/L), MOND predicts a Fundamental Plane for ETGs: a loglinear relation among the effective radius R_eff, σ₀ and the mean effective intensity <I_e>. However, we predict a tilt between the observed and the MOND Fundamental Planes.

Abstract Copyright: 2011 The Authors Monthly Notices of the Royal Astronomical Society2011 RAS

Journal keyword(s): gravitation - galaxies: elliptical and lenticular, cD - galaxies: kinematics and dynamics - dark matter

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 4697	GiG	12 48 35.8981498824	-05 48 02.482374564		10.97		9.83		~	895	0

Query : 2011MNRAS.412.2617C

Basic data :

NGC 4697 -- Galaxy towards a Group of Galaxies

G (2015ApJS,6dFGS,...), X (CXOU,2E,...), GiG (2007ApJ,[CHM2007]), GiC (GIN), AG? (2020MNRAS), * (Gaia), Opt (SDSS)

12 48 35.8981498824 -05 48 02.482374564 (Optical) [ 0.4870 0.2625 90 ] C 2020yCat.1350....0G

12 46 00.7808472270 -05 31 41.496583068 [ 0.4870 0.2625 90 ]

301.6328536972192 +57.0638953909440 [ 0.4870 0.2625 90 ]

V(km/s) 1210 [13] / z(~) 0.004044 [0.000043] / cz 1212.45 [13.00] D 2011MNRAS.416.2840L

E C 2015ApJS..217...27A

7.56822 5.0253 64 (Opt) B 2023ApJS..269....3M

B 10.97 [~] D 2009MNRAS.399..683J

R 9.83 [~] D 2009MNRAS.399..683J

G 16.784023 [0.011323] C 2020yCat.1350....0G

J 7.235 [0.019] C 2006AJ....131.1163S

H 6.594 [0.020] C 2006AJ....131.1163S

K 6.367 [0.027] C 2006AJ....131.1163S

u (AB) 12.963 [0.003] C 2009ApJS..182..543A

g (AB) 9.7775 [0.0016] B 2023ApJS..269....3M

r (AB) 9.0050 [0.0018] B 2023ApJS..269....3M

i (AB) 9.866 [0.001] C 2009ApJS..182..543A

z (AB) 8.4145 [0.0014] B 2023ApJS..269....3M

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`NGC 4697`	`GIN 796`	`UGCA 300`	`[ISB2000] 7`
`CXOU J124835.8-054802`	`LEDA 43276`	`[BEC2010] HRS 258`	`[NLB95] f789g002`
`6dFGS gJ124835.9-054802`	`2MASX J12483590-0548030`	`[CHM2007] HDC 740 J124835.90-0548030`	`[SIB2001] 1`
`2E 2860`	`MCG-01-33-010`	`[CHM2007] LDC 904 J124835.90-0548030`	`Gaia DR2 3676881374226407296`
`2E 1245.9-0531`	`SDSS J124835.90-054802.7`	`[FWB89] Galaxy 289`	`Gaia DR3 3676881374226407296`

References (895 between 1850 and 2026) (Total 895)
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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Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Data at NED - NASA/IPAC Extragalactic Database : NGC 4697

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`NGC 4697`	`2E 2860`	`2MASX J12483590-0548030`	`SDSS J124835.90-054802.7`	`Gaia DR2 3676881374226407296`
`Gaia DR3 3676881374226407296`

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