Dictionary of Nomenclature of Celestial Objects
(Last update: 02-Feb-2024)

Result of query: info cati CAL$

Details on Acronym:   CAL
   CAL (Columbia Astrophys. Laboratory)= (LHG) Write:<<CAL NN>>
<<CAL A>> N: 97+5 Object:(Soft X)  (SIMBAD class: X = X-ray Source) Stat:is completely incorporated in Simbad Note:1981ApJ...248..925L: (Nos 1-97), Map 1984ApJ...286..196C: sources not detected in the original IPC survey of CAL, (Nos A-G). Sources C and D are marginal unconfirmed HRI detections. See LMC X in source:Magellanic Clouds:LMC = LMC Ref:=1981ApJ...248..925L byLONG K.S. , HELFAND D.J., GRABELSKY D.A. Astrophys. J., 248, 925-944 (1981) A soft X-ray study of the Large Magellanic Cloud. oTable 2: <CAL NN> (Nos 1-97) Ref:=1984ApJ...286..196C byCOWLEY A.P. , CRAMPTON D., HUTCHINGS J.B., HELFAND D.J., HAMILTON T.T., THORSTENSEN J.R., CHARLES P.A. Astrophys. J., 286, 196-208 (1984) Optical counterparts of the Large Magellanic Cloud X-ray point sources. oTable 1: <CAL A> (Nos A-G), Nos C and D missing. Fig.2: <[CCH84] CAL NN Star N>, <[CCH84] CAL A Star N>, N=17. Originof the Acronym: A = Assigned by the author(s)
Details on Acronym:   LHG
   LHG (Long+Helfand+Grabelsky) ***** Avoid the usage of LHG, prefer CAL