Dictionary of Nomenclature of Celestial Objects
(Last update: 26-Apr-2024)

Result of query: info cati OK93] NNNNN(+xxx+yyy)$
.

Details on Acronym:   [OK93]
  
[OK93] (Oey+Kennicutt, 1993)
Write:<<[OK93] NNNNN(+xxx+yyy)>>
N: 67
Object:HII  (SIMBAD class: HIIReg = HII Region)
Note:Steward Observatory 2.3m telescope and MMT observations of N=67 HII regions in 15 Sa to Sb galaxies.
In the format, '+xxx+yyy' stands for the position of the HII region with respect to the galactic nucleus in units of arcseconds east and north respectively.
Ref:=1993ApJ...411..137O
byOEY M.S. , KENNICUTT R.C.
 Astrophys. J., 411, 137-152 (1993)
  Abundances of HII regions in early-type spiral galaxies.
oTables 2-3: <[OK93] NNNNN(+xxx+yyy)> N=67.
Originof the Acronym: S = Created by Simbad, the CDS Database