IGR J11187-5438

IGR J11187-5438

Other name = (?)

Type	Mass	Radio Counterpart			Infrared/Optical Counterpart
		R.A. (J2000)	Dec. (J2000)	References	R.A. (J2000)	Dec. (J2000)	References
Likely Galactic source LMXB (?)					2MASS J11182121-5437286		Rodriguez et al. 2008
Published Papers		Rodriguez et al. 2008, A&A, 482, 731 Coleiro et al. 2013, accepted in A&A arXiV 1310.0451

Miscellaneous :

Rodriguez et al. 2008:

Refined X-ray position
J=15.534, H=14.869, K=14.455
Absorbed power law fits 0.5-9 keV spectra well, Γ= 1.5 N_H=0.28 x10²²cm^-2; F_{2-10 keV}=3.4 x 10^-12 erg/s/cm2

Coleiro et al. (2013) :

NTT/Sofi NIR Photometry
Fit of SED from SOfi+Wise magnitudes with a black body model => Av =3.9 mag, T = 6000 K, R/D0.6 Rsun/kpc
Source not consistent with early type star. Most probably an LMXB

Last updated 22 Feb. 2008

Jerome Rodriguez