Dictionary of Nomenclature of Celestial Objects

3:[LBM2007] ULX, NGC 1313:[LBM2007] X3
Note:HST ACS observations of the field of [CPS95] X-2. N=2 possible counterparts: a foreground star X3, and a background galaxy X4.
Ref:=2007ApJ...661..165L
byLIU J.-F. , BREGMAN J., MILLER J., KAARET P.
 Astrophys. J., 661, 165-172 (2007)
  Optical studies of the ultraluminous X-ray source NGC 1313 X-2.
oULX NGC 1313 X-2 = [CPS95] X-2.
oFig.1, Table 2: <[LBM2007] XN> (Nos X3, X4).

====Sorry, no entry could be found====