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

Result of query: info cati CXOM20 JHHMMSS.ss+DDMMSS.s$
.

Details on Acronym:   CXOM20
  
CXOM20 (Chandra X-ray Observatory, M 20)
Write:<<CXOM20 JHHMMSS.ss+DDMMSS.s>>
N: 304
Object:(X)  (SIMBAD class: X = X-ray Source)
Stat:is completely incorporated in Simbad
Note:Chandra X-ray Observatory observations of the Trifid Nebula.
See also the other designation [RRC2004] for the same objects.
in source:M 20 = Trifid Nebula
Ref:=2004ApJ...607..904R
byRHO J. , RAMIREZ S.V., CORCORAN M.F., HAMAGUCHI K., LEFLOCH B.
 Astrophys. J., 607, 904-912 (2004)
  Chandra observation of the Trifid nebula: X-ray emission from the O star complex and actively forming pre-main-sequence stars.
oTable 1: <[RRC2004] NNN> (Nos 1-304) = <CXOM20 JHHMMSS.ss+DDMMSS.s> N=304.
=E=Catalogue in electronic form as J/ApJ/607/904
Originof the Acronym: S = Created by Simbad, the CDS Database