K-Band Galaxy Counts

K-Band Galaxy Counts
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K 波段星系计数

DOI:
10.1086/192114
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发表时间:
1995
影响因子:
8.7
通讯作者:
G. Fazio
G. Fazio
中科院分区:
物理与天体物理1区
文献类型:
--
作者:
B. McLeod;G. Bernstein;M. Rieke;E. Tollestrup;G. Fazio

文献摘要

被引文献

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我们提出了新的计数从超过20平方角分的极限星等K=20和从2平方角分K=21.5的eld星系。在最暗的星等下,计数略高于先前报道的数值,尽管考虑到两个样本中星系数量较少,仍然保持一致。
We present new counts of eld galaxies from more than 20 square arcminutes to a limiting magnitude of K=20 and from 2 square arcminutes to K=21.5. At the faintest magnitudes the counts are slightly higher than those reported previously, though still consistent given the small numbers of galaxies in the two samples.