Peculiar Velocities of Clusters in the Perseus-Pisces Supercluster
Peculiar Velocities of Clusters in the Perseus-Pisces Supercluster
复制标题
英仙座-双鱼座超星系团中星团的奇异速度
DOI:
10.1086/171732
复制
发表时间:
1992
期刊:
影响因子:
--
通讯作者:
J. Mould
中科院分区:
文献类型:
--
作者:
M. Han;J. Mould
Photometry is presented for spiral galaxies in five clusters of galaxies in the direction of the Perseus-Pisces supercluster. The 21 cm observations of these galaxies by Giovanelli et al. (1986, AJ, 92) are employed to measure distances of these clusters by means of the Tully-Fisher relation. Most of these are in fact more distant than the supercluster and have peculiar velocities averaging -400 km/s