VizieR Online Data Catalog: NGC 7538 IRS1 VLA maps in CH3OH and NH3 (

We observed NGC 7538 IRS 1 on July 21, 2015, during a four hour track with the Karl G. Jansky Very Large Array (VLA) in its most extended A-configuration (baselines extending out to 37 km). The proposal ID is 15A-115. With the flexible VLA correlator we covered many spectral lines and the cm continuum emission in the radio K band. Specifically we covered seven NH₃ inversion lines, seven CH₃OH lines, and two Hα recombination lines.

(2 data files).