Near Infrared Imaging of the Proposed z=2 Cluster Behind CL 0939+4713 (Abell 851)
نویسندگان
چکیده
منابع مشابه
The morphological segregation of galaxies in clusters . III . The distant cluster Cl 0939 + 4713 ( Abell 851 ) ⋆
We have performed an isophotal analysis of galaxies in the distant (z = 0.4) cluster Cl0939+4713 (Abell 851), using post-refurbished Hubble Space Telescope images. Morphological type estimates for the galaxies are given. A rigorous comparison of the properties of the types shows that early-type galaxies in Cl0939+4713 are, within the present statistical or systematic errors, indistinguishable f...
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ژورنال
عنوان ژورنال: Publications of the Astronomical Society of the Pacific
سال: 1997
ISSN: 0004-6280,1538-3873
DOI: 10.1086/133929