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

Result of query: info cati GBB2011] NGC4449 NNN$
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Details on Acronym:   [GBB2011]
  
[GBB2011] (Gutierrez+Beckman+Buenrostro, 2011)= ([GBB2011a])
Write:<<[GBB2011] M51 NNNN>>
<<[GBB2011] NGC 4449 NNN>>
N: 2659+273
Object:HII  (SIMBAD class: HIIReg = HII Region)
Note:HST ACS Hα observations of HII regions in M51 and NGC 4449.
in source:M 51 = NGC 5194
in source:NGC 4449
Ref:=2011AJ....141..113G
byGUTIERREZ L. , BECKMAN J.E., BUENROSTRO V.
 Astron. J., 141, 113 (2011)
  Properties of the HII region populations of M51 and NGC 4449 from Hα images with the Advanced Camera for Surveys on the Hubble Space Telescope.
oTable 2: <[GBB2011] M51 NNNN> (Nos 1-2659). Table 3: <[GBB2011] NGC4449 NNN> (Nos 1-273).
=E=Catalogue in electronic form as <J/AJ/141/113/>
Originof the Acronym: S = Created by Simbad, the CDS Database

Details on Acronym:   [GBB2011a]
  
[GBB2011a] (Gutierrez+Beckman+Buenrostro, 2011)
***** Avoid the usage of [GBB2011a], prefer [GBB2011]
Originof the Acronym: S = Created by Simbad, the CDS Database