Dictionary of Nomenclature of Celestial Objects
(Last update: 22-Mar-2024)

Result of query: info cati B2010b] NGC253$
.

Details on Acronym:   [B2010b]
  
[B2010b] (Barnard, 2010)
Write:<<[B2010b] NGC253 ULXN>>
N: 3
Object:ULX  (SIMBAD class: ULX = Ultra-luminous X-ray Source)
Stat:is completely incorporated in Simbad
Note:XMM-Newton observation of the nearby spiral galaxy NGC 253 yielded N=3 ultraluminous X-ray sources.
in source:NGC 253
Ref:=2010MNRAS.404...42B
byBARNARD R.
 Mon. Not. R. Astron. Soc., 404, 42-47 (2010)
  In-depth studies of the NGC253 ULXs with XMM-Newton: remarkable variability in ULX1, and evidence for extended coronae.
oULXs 1, 2, 3 in NGC 253 are respectively [BGK2008] S64, S102, S123 in SIMBAD.
oTable 1: <[B2010b] NGC253 ULXN> (Nos 1-3).
Originof the Acronym: S = Created by Simbad, the CDS Database