Browsing by Author "Moran, James M."

Now showing items 1-4 of 4

    • Compact ammonia sources toward the G10.5 + 0.0 H II region complex 
      Garay Brignardello, Guido; Moran, James M.; Rodríguez, Luis F. (1993-08-20)
      We present observations of the (2, 2) and (3, 3) inversion transitions of ammonia toward a group of compact H II regions near l = 10-degrees.5, b = 0-degrees.0, made at 4'' resolution using the VLA. We detected three ...
    • The dense molecular envelope around the compact H II region G5.89 - 0.39 (W28 A2) 
      Gómez, Yolanda; Rodríguez, Luis F.; Garay Brignardello, Guido; Moran, James M. (The American Astronomical Society, 1991-08-20)
      VLA observations of ammonia in the (J, K) = (2, 2) and (3, 3) inversion transitions toward the compact H II region G5.89 - 0.39 are presented. These observations reveal the presence of a massive and hot molecular envelope ...
    • The distance to NGC 6302 
      Gómez, Yolanda; Moran, James M.; Rodríguez, Luis F.; Garay Brignardello, Guido (The American Astronomical Society, 1988-10-15)
      New 6 cm continuum and radio recombination line VLA observations as well as CO observations are presented of the bright PN NGC 6302. The H110-alpha line is significantly broader than the H76-alpha line, an effect which is ...
    • The rotating molecular structures and the ionized outflow associated with iras 16547−4247 
      Franco Hernández, Ramiro; Moran, James M.; Rodríguez, Luis F.; Garay Brignardello, Guido (2009-08-20)
      We present Very Large Array 1.3 cm radio continuum and water maser observations as well as Submillimeter Array SO2 (226.300 GHz) and 1.3 mm dust continuum observations toward the massive star formation region IRAS ...