Dictionary of Nomenclature of Celestial Objects
(Last update: 24-Apr-2024)

Result of query: info cati MPA94] WONNWNNN$
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Details on Acronym:   [MPA94]
  
[MPA94] (Marcelin+Petrosian+Amram+, 1994)
Write:<<[MPA94] WONNWNNN>>
N: 13
Object:HII  (SIMBAD class: HIIReg = HII Region)
Note:Format 'WONNWNNN': W for direction, the first W is West or East, the second is North or South. O for Offset, NN and NNN are X and Y coordinates, in arcsec. with the center of NGC 7331 as origin.
in source:NGC 7331
Ref:=1994A&A...282..363M
byMARCELIN M. , PETROSIAN A.R., AMRAM P., BOULESTEIX J.
 Astron. Astrophys., 282, 363-368 (1994)
  The HII regions and the velocity field of NGC 7331.
o<[MPA94] WONNWNNN> N=13
Originof the Acronym: S = Created by Simbad, the CDS Database