2006A&A...451..387R

Query : 2006A&A...451..387R

2006A&A...451..387R - Astronomy and Astrophysics, volume 451387-393 (2006/5-4)

Interacting galaxies and cosmological parameters.

REBOUL H. and CORDONI J.-P.

Abstract (from CDS):

We propose a (physical)-geometrical method to measure Ω_mo and Ω_Λo, the present rates of the density cosmological parameters for a Friedmann-Lemaitre universe. The distribution of linear separations between two interacting galaxies, when both of them undergo a first massive starburst, is used as a standard of length. Statistical properties of the linear separations of such pairs of ``interactivated'' galaxies are estimated from the data in the Two Degree Field Galaxy Redshift Survey. Synthetic samples of interactivated pairs are generated with random orientations and a likely distribution of redshifts. The resolution of the inverse problem provides the probability densities of the retrieved cosmological parameters. The accuracies that can be achieved by that method on Ω_mo and Ω_Λo are computed depending on the size of ongoing real samples. Observational prospects are investigated as the foreseeable surface densities on the sky and magnitudes of those objects.

Abstract Copyright: ∼

Journal keyword(s): cosmology: cosmological parameters - galaxies: interactions - galaxies: starburst - surveys

Simbad objects: 1

Full paper

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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 4437	AGN	12 32 45.586	+00 06 54.14		11.1		11.1	10.6	~	307	0

Query : 2006A&A...451..387R

Basic data :

NGC 4437 -- Active Galaxy Nucleus

H2G (), G (2014AJ,EVCC,...), HI (2022RAA,HIPASS,...), AGN (2010A&A,[VV2010c]), IR (IRAS,PSCz), EmG (SINGG), GiP (KPG), GiG ([CHM2007]), AG? (2020MNRAS), X (2XMMi), Opt (SDSS)

12 32 45.586 +00 06 54.14 (Infrared) [ ] C 2006AJ....131.1163S

12 30 11.869 +00 23 26.92 [ ]

292.737075 +62.616487 [ ]

V(km/s) 1133.6 [~] / z(emission) 0.003788 [~] / cz 1135.75 [~] (Rad) C 2004MNRAS.350.1195M

S C 2019MNRAS.488..590B

17.8112 2.2638 83 (Opt) B 2023ApJS..269....3M

B 11.1 [~] D 2005MNRAS.361...34D

R 11.1 [~] D 2005MNRAS.361...34D

I 10.6 [~] D 2005MNRAS.361...34D

J 8.357 [0.022] C 2006AJ....131.1163S

H 7.622 [0.023] C 2006AJ....131.1163S

K 7.329 [0.032] C 2006AJ....131.1163S

u (AB) 14.591 [0.008] C 2009ApJS..182..543A

g (AB) 10.8994 [0.0015] B 2023ApJS..269....3M

r (AB) 10.2641 [0.0017] B 2023ApJS..269....3M

i (AB) 11.444 [0.003] C 2009ApJS..182..543A

z (AB) 9.7180 [0.0019] B 2023ApJS..269....3M

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`NGC 4517`	`LEDA 41618`	`SINGG HIPASS J1232+00b`	`Z 1230.2+0024`
`EVCC 2159`	`2MASX J12324558+0006541`	`TC 225`	`[BEC2010] HRS 194`
`FGC 1455`	`MCG+00-32-020`	`UGC 7694`	`[CHM2007] LDC 904 J123245.58+0006541`
`GNY 1`	`2MFGC 9881`	`UZC J123245.6+000649`	`[M98c] 123011.9+002332`
`HIPASS J1232+00b`	`NGC 4437`	`UZC J123245.6+000648`	`[VV2010c] J123245.6+000654`
`IRAS 12301+0023`	`PSCz Q12301+0023`	`WALLABY J123244+000656`	`[ZYW2022] FAST J123245+000645`
`IRAS F12301+0023`	`RFGC 2315`	`2XMMi J123245.4+000655`	`[ZYW2022] F20`
`KPG 344b`	`SDSS J123245.34+000648.8`	`Z 14-63`

References (307 between 1850 and 2026) (Total 307)
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 4437

Link by name to the catalogue in VizieR :

`NGC 4517`	`FGC 1455`	`HIPASS J1232+00b`	`IRAS 12301+0023`	`IRAS F12301+0023`
`KPG 344b`	`2MASX J12324558+0006541`	`NGC 4437`	`RFGC 2315`	`SDSS J123245.34+000648.8`
`UGC 7694`

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