Dictionary of Nomenclature of Celestial Objects

(X)  (SIMBAD class: X = X-ray Source)
Note:1st ref. with the designation SLX, in this ref. N=3
Ref:=1990MNRAS.243...72S
bySKINNER G.K. , FOSTER A.J., WILLMORE A.P., EYLES C.J.
 Mon. Not. R. Astron. Soc., 243, 72-77 (1990)
  Localization of one of the galactic centre X-ray burst sources.
oFirst ref. from this survey. In this ref. <SLX HHMM+DDd> N=3

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