IGR J13149+4422


Other name = Mrk 248, UGC 8327 NED02

Type Redshift Radio Counterpart Infrared/Optical Counterpart
R.A. (J2000) Dec. (J2000) References R.A. (J2000) Dec. (J2000) References
AGN/Sey 2 z=0.0366
2MASX J13151725+4424259 Rodriguez et al. 2008
Published Papers
Miscellaneous :
Sazonov et al. 2007 A&A, 462, 57:
  • source is Mrk 248
  • Sey 2 at z= 0.0366
Rodriguez et al. 2008:
  • Refined X-ray position
  • Association with Mrk 248 (=UGC 8327 NED02) a component of a pair of interacting galaxies.
  • mUVM2=16.9; mUVW1=16.7
  • Absorbed power law fits 0.5-9 keV spectra well, Γ= 1.7 NH=5.2 x1022cm-2; F2-10 keV=1.2x 10-11 erg/s/cm2
Masetti et al. 2008:
  • Optical spectroscopy is presented and detailed
  • Fluxes of Hα, Hβ and [OIII] are given
  • Sey 2 is confirmed
  • LINER
  • z=0.0353
Khorunzev et al. 2012:
  • Etimate of mass and accretion rate based on different methods
  • Correltion with bulge luminosity => M = 107.95 MSun and LEdd = 1046.05 erg/s
  • LBol=0.052 LEdd

Last updated 22 Nov. 2012

Jerome Rodriguez