IGR J12131+0700

Other name = QSO SDSS J121249.84+065945

Type Redshift Radio Counterpart Infrared/Optical Counterpart
R.A. (J2000) Dec. (J2000) References R.A. (J2000) Dec. (J2000) References
AGN
Sey 1.5/1.8 		z=0.2095 NVSS J121249+065950 Landi et al. 2007 ATel 1310 SDSS J121249.84+065945 Landi et al. 2007 ATel 1310
Published Papers
Miscellaneous :
Landi et al. 2007 ATel 1310:
  • 2 Swift sources within IBIS error
  • source is not associated with NGC 4180
  • Source 1 coincides with QSO and NVSS source
  • it has z=0.2095
  • 2-10 keV flux= 1.3 e-13 erg/cm2/s
  • No X-ray emission at position of NGC 4180
Masetti et al. 2008:
  • Optical spectroscopy is presented and detailed
  • Fluxes of Hβ and [OIII] are given
  • Sey 1.5/1.8
  • Source 2 of Landi hardly contributes to hard X-rays
  • MBH= 5.1 x107 Msun

Last updated 21 November 2007

Jerome Rodriguez