Dictionary of Nomenclature of Celestial Objects
(Last update: 05-Dec-2023)

Result of query: info cati CHXR$

Details on Acronym:   CHXR
  
CHXR   (Chamaeleon, X-ray source, ROSAT satellite)
 Write:<<CHXR  NNA>>  

        <<CHXR  NNWW>>
 N:  89+19
Object:(X)  (SIMBAD class: X = X-ray Source)
  Stat:is completely incorporated in Simbad
  Note:ROSAT observations of cha I cloud.    1st ref., Tables 2,3: (Nos 1-89). Identif. charts.
    2nd and 3rd ref.: formats 'NNA', 'NNW' and 'NNWW' are added.
    See also CHIIXR.
 in source:NAME Cha I
   Ref:=1993ApJ...416..623F
     byFEIGELSON E.D.
, CASANOVA S., MONTMERLE T., GUIBERT J.
 Astrophys. J., 416, 623-646 (1993)

    ROSAT X-ray study of the Chamaeleon I dark cloud. I. The stellar
    population.
oTable 4, col. 7: ASS CHA T 2-NNa, Table 6 : GK-1 = HBC 582
o<CHXR NN> (Nos 1-89)
   Ref:=1994MNRAS.271..967H
     byHUENEMOERDER D.P.
, LAWSON W.A., FEIGELSON E.D.
 Mon. Not. R. Astron. Soc., 271, 967-975 (1994)

    X-ray-selected T Tauri stars in the Chamaeleon I cloud.

oCHXR 68p = CHXR 68A
oTable 1: <CHXR NNA>, <CHXR NNWW> N=5 new obj.
   Ref:=1996MNRAS.280.1071L
     byLAWSON W.A.
, FEIGELSON E.D., HUENEMOERDER D.P.
 Mon. Not. R. Astron. Soc., 280, 1071-1088 (1996)

    An improved HR diagram for Chamaeleon I pre-main-sequence stars.

oGK-1 = HBC 582
oTables 1, 2: <CHXR NNA>, <CHXR NNWW> N=13 new obj. Table 1: <CHX NNW>    N=2 new obj.
 Originof the Acronym: A = Assigned by the author(s)