Surface photometry of the edge-on galaxy NGC 4565

被引：0
|
作者：
Wu, H [1 ]
机构：
[1] Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China
来源：
DISKS OF GALAXIES: KINEMATICS, DYNAMICS AND PERTURBATIONS | 2002年 / 275卷
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D O I：
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中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Based on the 60/90cm Schmidt telescope of National Astronomical Observatories, Chinese Academy of Sciences (NAOC), we obtained a deep image of the edge-on galaxy NGC 4565. We analyze the faint outer parts of this galaxy using a two-dimensional model comprised of three components: a thin disk, a thick disk and a power-law halo. The very deep image permits a better determination of the power law fit to the halo, with a best fit value of r(-3.88).
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页码：19 / 20
页数：2
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