CCD surface photometry of field galaxies. II: Bulge/disk decompositions

CCD surface photometry of field galaxies. II: Bulge/disk decompositions
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DOI:
10.1086/191066
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发表时间:
1985-10
影响因子:
8.7
通讯作者:
S. Kent
S. Kent
中科院分区:
物理与天体物理1区
文献类型:
--
作者:
S. Kent

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论文I给出的105个不同形态类型星系的长轴和短轴轮廓被分解为星系核和星系盘两部分。此外,三个模型无关的参数,测量平均表面亮度,尺度半径,和光集中的程度。
Major- and minor-axis profiles given in Paper I for 105 galaxies of all morphological types are decomposed into bulge and disk components. In addition, three model-independent parameters which measure the mean surface brightness, scale radius, and degree of light concentration are derived.