THE DECELERATION OF NEBULAR SHELLS IN EVOLVED PLANETARY NEBULAE

被引：0
作者：
Pereyra, M. [1 ]
Richer, M. G. [1 ]
Lopez, J. A. [1 ]
机构：
[1] Univ Nacl Autonoma Mexico, Inst Astron, Ensenada 22800, BC, Mexico
来源：
XIV LATIN AMERICAN REGIONAL IAU MEETING | 2014年 / 44卷
关键词：
EVOLUTION; STARS;
D O I：
暂无
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
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 Martir Kinematic Catalogue of PNe (Lopez 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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页码：21 / 21
页数：1
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