Dictionary of Nomenclature of Celestial Objects
(Last update: 02-Nov-2023)

Result of query: info cati IPA98]$

Details on Acronym:   [IPA98]
  
[IPA98] (Immler+Pietsch+Aschenbach, 1998)
 Write:<<[IPA98]  HNN>>  

        <<[IPA98]  ENN>>
 N:  33+15
Object:(X)  (SIMBAD class: X = X-ray Source)
  Stat:is completely incorporated in Simbad
  Note:ROSAT HRI and Einstein observations.
    Table 2: (Nos H1-H33), ROSAT HRI X-ray sources.
    Table 3: (Nos E1-E15), Einstein X-ray sources.    Cross-identifications betwen the two formats.
 in source:NGC 4321
   Ref:=1998A&A...331..601I
     byIMMLER S.
, PIETSCH W., ASCHENBACH B.
 Astron. Astrophys., 331, 601-611 (1998)

    X-ray emission from NGC 4321 (M 100): detection of supernova 1979C.

oCB 336 = [CB90] 336
oTable 2: <[IPA98] HNN> (Nos H1-H33). Table 3: <[IPA98] ENN> (Nos    E1-E15).
 Originof the Acronym: S = Created by Simbad, the CDS Database