Dictionary of Nomenclature of Celestial Objects
(Last update: 10-Apr-2024)

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