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

Result of query: info cati M74] +DD NNNa$
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Details on Acronym:   [M74]
  
[M74] (McCuskey, 1974)= [M74a]
Write:<<[M74] +DD NNNa>>
N: 446
Object:*  (SIMBAD class: Star)
Stat:is completely incorporated in Simbad
Note:Part of the 'LF' (Luminosity Function) spectral surveys. Table A1: zone of Dec +57, format '+57 NN', N=28
Table A2: zone of Dec +58, format '+58 NNN', N=104
Table A3: zone of Dec +59, format '+59 NNNa', (Nos 1-162)
Table A4: zone of Dec +60, format '+60 NN', N=62
Table A5: zone of Dec +61, format '+61 NN', N=75
Table A6: zone of Dec +62, format '+62 NN', N=12
Ref:=1974AJ.....79..107M
byMcCUSKEY S.W.
 Astron. J., 79, 107-115 (1974)
  The space density of A stars in a region in Cassiopeia.
oTables A1 to A6: <[M74] +DD NNNa> N=443
Originof the Acronym: S = Created by Simbad, the CDS Database

Details on Acronym:   [M74a]
  
[M74a] (McCuskey, 1974)
***** Avoid the usage of [M74a], prefer [M74]
Originof the Acronym: S = Created by Simbad, the CDS Database