Dictionary of Nomenclature of Celestial Objects
(Last update: 19-Apr-2024)

Result of query: info cati MJM98]$

Details on Acronym:   [MJM98]
  
[MJM98] (McHardy+Jones+Merrifield+, 1998)
Write:<<[MJM98] NNN>>
N: 97
Object:(Opt)  (SIMBAD class: Unknown = Object of Unknown Nature)
Note:ROSAT PSPC observations
N=96 optical identifications of ROSAT sources, among (Nos 1-135)
4 sources have been published in 1997MNRAS.292..378N with a format 'rNNN' where the letter 'r' stands for ROSAT.
Source No. 173 is added in 2002MNRAS.334..219J.
Ref:=1998MNRAS.295..641M
byMcHARDY I.M. , JONES L.R., MERRIFIELD M.R., MASON K.O., NEWSAM A.M., ABRAHAM R.G., DALTON G.B., CARRERA F., SMITH P.J., ROWAN-ROBINSON M., WEGNER G.A., PONMAN T.J., LEHTO H.J., BRANDUARDI-RAYMONT G., LUPPINO G.A., EFSTATHIOU G., ALLAN D.J., QUENBY J.J.
 Mon. Not. R. Astron. Soc., 295, 641-671 (1998)
  The origin of the cosmic soft X-ray background: optical identification of an extremely deep ROSAT survey.
oTable 3: <[MJM98] NNN> N=96 among (Nos 1-135).
Originof the Acronym: S = Created by Simbad, the CDS Database