Dictionary of Nomenclature of Celestial Objects
(Last update: 10-Apr-2024)

Result of query: info cati LPU97] NN$
.

Details on Acronym:   [LPU97]
  
[LPU97] (Liang+Pierre+Unewisse, 1997)
Write:<<[LPU97] NN>>
N: 20
Object:(X)  (SIMBAD class: X = X-ray Source)
Stat:is completely incorporated in Simbad
Note:ROSAT PSPC observations
(Nos 1-21), No. 2 missing
in source:ACO 2717
Ref:=1997A&A...321...64L
byLIANG H. , PIERRE M., UNEWISSE A., HUNSTEAD R.W.
 Astron. Astrophys., 321, 64-70 (1997)
  An X-ray and radio study of the cluster A 2717.
oTable 4: Objects observed at optical wavelengths, not in SIMBAD
oTable 2: <NAME Central D-galaxy in ACO 2717>. Table 3: <[LPU97] NN> N=20 (Nos 1-21), No. 2 missing
Originof the Acronym: S = Created by Simbad, the CDS Database