VLA HI imaging of the Low Surface Brightness dwarf galaxy DDO47
Walter, F.; Brinks, E.
Citation: Walter , F & Brinks , E 1999 , ' VLA HI imaging of the Low Surface Brightness dwarf galaxy DDO47 ' . in In: Procs of Low Surface Brightness Universe, ASP Conference Series 170 . Astronomical Society of the Pacific , pp. 224-228 .
We present high resolution VLA-observations of the nearby Low Surface Brightness Galaxy DDO 47. This object shows many hole-like structures in its neutral interstellar medium. The majority of the detected H I-shells are found to be expanding. Their origin is therefore believed to be due to stellar winds of the most massive stars and their subsequent supernova (SN type II) explosions within regions of recent star formation.
Original paper can be found at: http://www.astrosociety.org/pubs/cs/156-194.html--Copyright Astronomical Society of the Pacific