Bibcode
                                    
                            Sharp, R. G.; Parry, I. R.; Ryder, S. D.; Knapen, J. H.; Mazzuca, L. M.
    Referencia bibliográfica
                                    Astronomische Nachrichten, Vol.325, Issue 2, p.108-111
Fecha de publicación:
    
                        2
            
                        2004
            
  Número de citas
                                    5
                            Número de citas referidas
                                    3
                            Descripción
                                    We present preliminary results from a set of near-IR integral field
spectroscopic observations of the central, star-burst, regions of the
barred spiral galaxy M83, obtained with CIRPASS on Gemini-S. We present
maps in the Paβ  and [Fe{II}] ,1.257 μm emission lines which
appear surprisingly different. We outline the procedure in which we will
use Paβ  emission line strengths and measures of CO absorption to
determine the relative and absolute ages of individual star-forming
knots in the central kpc region of M83.