The 3-D structure of the Coma-A 1367 supercluster: Optical spectroscopy of 102 galaxies

被引：21

作者：

Gavazzi, G

Carrasco, L

Galli, R

机构：

[1] Univ Milan, I-20133 Milan, Italy

[2] Inst Nacl Astrofis Opt & Electr, Puebla 72000, Mexico

[3] Univ Nacl Autonoma Mexico, Observ Astron Nacl, Ensenada, Baja California, Mexico

来源：

ASTRONOMY & ASTROPHYSICS SUPPLEMENT SERIES | 1999年 / 136卷 / 02期

关键词：

galaxies : redshift; galaxies : clusters : Coma; A; 1367;

D O I：

10.1051/aas:1999209

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Optical spectroscopy of 117 CGCG galaxies, 102 of which are projected in the direction of the Coma-A 1367 supercluster, is reported. These new measurements, added to those found in the literature, bring to 1068 the number of CGCG galaxies in this region with available redshift, out of a total of 1085 objects with m(p) less than or equal to 15.7. We use these data to infer the 3-D structure of the Coma supercluster.

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页码：227 / 235

页数：9

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