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

Result of query: info cati LD2019] IRS4$
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Details on Acronym:   [LD2019]
  
[LD2019] (Lim+De Buizer, 2019)
Write:<<[LD2019] G49.4-0.3 a/#N>>
<<[LD2019] G49.5-0.4 aN/#N>>
<<[LD2019] IRSN/#NN>>
<<[LD2019] IRS4>>
N: 11+21+1
Object:(MIR)  (SIMBAD class: MidIR = Mid-IR Source (3 to 30 µm))
Stat:is completely incorporated in Simbad
Note:SOFIA FORCAST observations of N=11+3+21+1 subcomponents of MIR sources in the giant HII region W 51A.
Use of Spitzer GLIMPSE and Herschel Hi-GAL data.
in source:W 51:W 51A = W 51A
Ref:=2019ApJ...873...51L
byLIM W. , DE BUIZER J.M.
 Astrophys. J., 873, 51-51 (2019)
  Surveying the giant H II regions of the Milky Way with SOFIA. I. W51A.
oTable 1: <[LD2019] G49.4-0.3 a/#N> (Nos a/#1, b/#1-b/#6, e/#1), <[LD2019] G49.5-0.4 aN/#N> (Nos b2/#1, f/#1, i/#1), <[LD2019] IRSN/#NN> (Nos IRS1/#1-IRS1/#11, IRS2/#1-IRS2/#10), <[LD2019] IRS4> N=1.
Originof the Acronym: S = Created by Simbad, the CDS Database