IGR J02343+3229

	IGR J02343+3229


	Other name = NGC 973

Type	Redshift	Radio Counterpart			Infrared/Optical Counterpart
		R.A. (J2000)	Dec. (J2000)	References	R.A. (J2000)	Dec. (J2000)	References
Sey 2	0.01574				2MASX J02342010+3230200		Rodriguez et al. 2008
Published Papers		Krivonos et al. 2007, A&A, 475, 775 Rodriguez et al. 2008, A&A, 482, 731 Masetti et al. 2008 A&A, 482, 113 Burenin et al. 2008 accepted in Ast. Let. arXiV 0802.1791 Khorunzhev et al. 2012 Astr. Lett., 38, 475

Miscellaneous :

Burenin et al. 2007 ATel 883:

Associated with edge-on Galaxy NGC 973
redshifted narrow emission lines
log (NII,6583/H_α) = 0.3 => probable sey 2
redshift of 0.01574

Rodriguez et al. 2008:

Refined X-ray position
X-ray error box contains nucleus of a Galaxy
J=10.021, H=9.184, K=8.772
m_U=17.7; m_UVW2=18.3
Absorbed power law fits 0.5-9 keV spectra well, Γ= 1.3 N_H=2.2 x10²²cm^-2; F_{2-10 keV}=1.0 x 10^-11 erg/s/cm2

Masetti et al. 2008:

Optical spectroscopy is presented and detailed
Fluxes of H_α, and [OIII] are given
H_β in absorption
LINER

Burenin et al. 2008:

Optical observation
H_α, OIII, NII and SII narrow lines in emission
Sey 2 is confirmed

Khorunzev et al. 2012:

Etimate of mass and accretion rate based on different methods
Correltion with bulge luminosity => M=10^8.13 M_Sun and L_Edd=10^46.23 erg/s
L_Bol=0.012 L_Edd

Last updated 22 Nov. 2012

Jerome Rodriguez