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
Miscellaneous :
Burenin et al. 2007 ATel 883:
  • Associated with edge-on Galaxy NGC 973
  • redshifted narrow emission lines
  • log (NII,6583/Hα) = 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
  • mU=17.7; mUVW2=18.3
  • Absorbed power law fits 0.5-9 keV spectra well, Γ= 1.3 NH=2.2 x1022cm-2; F2-10 keV=1.0 x 10-11 erg/s/cm2
Masetti et al. 2008:
  • Optical spectroscopy is presented and detailed
  • Fluxes of Hα, and [OIII] are given
  • Hβ in absorption
  • LINER
Burenin et al. 2008:
  • Optical observation
  • Hα, 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=108.13 MSun and LEdd=1046.23 erg/s
  • LBol=0.012 LEdd

Last updated 22 Nov. 2012

Jerome Rodriguez