cosmology : observations;
distance scale;
galaxies : distances and redshifts;
D O I:
10.1086/301047
中图分类号:
P1 [天文学];
学科分类号:
0704 ;
摘要:
We present Tully-Fisher observations for 35 rich Abell clusters of galaxies. Results from I-band photometry and optical rotation curve work constitute the bulk of this paper. This is the third such data installment of an all-sky survey of 52 clusters in the distance range similar to 50 to 200 h(-1) Mpc. The complete data set provides the basis for determining an accurate Tully-Fisher template relation and for estimating the amplitude and direction of the local bulk flow on a 100 h(-1) Mpc scale.