Dictionary of Nomenclature of Celestial Objects
(Last update: 26-Apr-2024)

Result of query: info cati OP2004] JHHMMSS.ss+DDMMSS.s$
.

Details on Acronym:   [OP2004]
  
[OP2004] (O'Sullivan+Ponman, 2004)
Write:<<[OP2004] JHHMMSS.ss+DDMMSS.s>>
N: 1
Object:(X)  (SIMBAD class: X = X-ray Source)
Stat:is completely incorporated in Simbad
Note:Chandra observations of NGC 4555.
in source:NGC 4555
Ref:=2004MNRAS.354..935O
byO'SULLIVAN E. , PONMAN T.J.
 Mon. Not. R. Astron. Soc., 354, 935-944 (2004)
  The isolated elliptical NGC 4555 observed with Chandra.
oTable 4: <[OP2004] JHHMMSS.ss+DDMMSS.s> N=1.
Originof the Acronym: S = Created by Simbad, the CDS Database