/ftp/cats/aliases/M/./MGD2004



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J/ApJS/155/577      H2O masers in W49 north and Sagittarius B2  (Mcgrath+, 2004)
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	tables.dat
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Query from: http://vizier.cds.unistra.fr/viz-bin/VizieR?-source=J/ApJS/155/577
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Beginning of ReadMe : J/ApJS/155/577 H2O masers in W49 North and Sagittarius B2 (McGrath+, 2004) ================================================================================ H_2_O masers in W49 north and Sagittarius B2. McGrath E.J., Goss W.M., De Pree C.G. <Astrophys. J. Suppl. Ser., 155, 577-593 (2004)> =2004ApJS..155..577M ================================================================================ ADC_Keywords: H II regions ; Masers Keywords: H II regions - ISM: individual (Sagittarius B2, W49A) - masers Abstract: Using the Very Large Array (VLA) of the National Radio Astronomy Observatory in the A and B configurations, we have obtained simultaneous high-resolution observations of both the 22GHz H2O maser lines as well as the 22GHz continuum for the H II regions W49N and Sagittarius B2. Description: Observations of W49N and Sgr B2 were carried out with the VLA in both A and B configurations using the correlator in line mode with two intermediate frequencies (IFs) at 22GHz, in 1998 and 1999.