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Palabras clave

planetary nebulae
ISM: kinematics and dynamics
techniques: spectroscopic

Cómo citar

The deceleration of nebular shells in evolved planetary nebulae. (2014). Revista Mexicana De Astrofísica Y Astronomía Serie De Conferencias, 44, 21-21. https://astronomia.unam.mx/journals/rmxac/article/view/2014rmxac..44...21p

Resumen

We have selected a group of 100 evolved planetary nebulae (PNe) and study their kinematics based upon spatially-resolved, long-slit, echelle spectroscopy. The data have been drawn from the San Pedro Mártir Kinematic Catalogue of PNe (López et al. 2012) with the aim of characterizing in detail the global kinematics of PNe at advanced stages of evolution with the largest sample of homogenous data used to date for this purpose.

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