VIPERS
VIMOS Public Extragalactic Redshift Survey
- 望远镜:CFHT
- 天区: CFHT Legacy Survey Wide (CFHT-Wide) W1 and W4
- 天区面积:24 deg^2
- 星等范围: 17.5<i<22.5
- 星系数目:100,000
- 平均红移:z~0.8
- 选源判据
- 点源/展源
- 用g-r VS r-i颜色排除z<0.5
: PDR-2 includes spectroscopic measurements for 91507 objects[1]