Dictionary of Nomenclature of Celestial Objects
(Last update: 26-Sep-2023)

Result of query: info cati MGD2004] HHMMSS.sss+DDMMSS.ss$

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Details on Acronym:   [MGD2004]
  
[MGD2004] (McGrath+Goss+De Pree, 2004) (Not yet in Simbad)
 Write:<<[MGD2004]  HHMMSS.sss+DDMMSS.ss>>
 N:  316+68+79+14+17
Object:H2O Maser  (SIMBAD class: Maser)
  Note:VLA observations at the NRAO in W 49N and Sgr B2 regions.
 in source:W 49
 in source:NAME Sgr B2
   Ref:=2004ApJS..155..577M
     byMcGRATH E.J.
, GOSS W.M., DE PREE C.G.
 Astrophys. J., Suppl. Ser., 155, 577-593 (2004)

    H_{2}O masers in W49 north and Sagittarius B2.

oTables 2-6: <[MGD2004] HHMMSS.sss+DDMMSS.ss> N=316+68+79+14+17.
=E=Catalogue in electronic form as J/ApJS/155/577
 Originof the Acronym: S = Created by Simbad, the CDS Database