IGR J17476-2253

Other name = (?)

Type Redshift Radio Counterpart Infrared/Optical Counterpart
R.A. (J2000) Dec. (J2000) References R.A. (J2000) Dec. (J2000) References
Sey 1.5 z=0.0463 2MASS J17472972-2252448 Rodriguez et al. 2009
Published Papers
Miscellaneous :
Rodriguez et al. 2009:
  • Swift analysis=> single source within INTEGRAL error box.
  • 2 USNO-B1.0 sources within XRT error box, first at 1.7" from the 2MASS source is considered only as marginally compatible
  • No UVOT counterpart with UVM2>19.3
  • Ks=13.00
  • Spectral analysis may show intrinsic abs. although good fit fixing Nh to Galactic value.
  • No evidence for source being an AGN, Galactic source prefered
Mescheryakov et al. 2009 ATel 2132:
  • Optical spectroscopy of one of the faint (R~19) optical counterpart within the Swift error box
  • Lines typical for Seyfert 1 AGN => broad Halpha, narrow [OIII] (and others)
  • z=0.0463 +/- 0.0003
Masetti et al. 2013 (A&A):
  • Optical / NIR observation + spectroscopy of counterpart
  • Broad emission line AGN
  • Sey 1.5 at z=0.047
  • MBH=3.6 108 MSun

Last updated 4 Sept. 2013

Jerome Rodriguez