Table 4.
Best-fitting Schechter parameters and their 68% confidence limits for different environments and galaxy types.
| Environment | log10[M*/M⊙] | α | Φ*a | GoFb | |
|---|---|---|---|---|---|
| All galaxies | R < 2 R500 |
 |
 |
 |
1.19 |
| R < 0.5 R500 |
 |
 |
 |
1.12 | |
| 0.5 R500 < R < R500 |
 |
 |
 |
1.01 | |
| R500 < R < 1.5 R500 |
 |
 |
 |
0.88 | |
| 1.5 R500 < R < 2 R500 |
 |
 |
 |
0.73 | |
| Average field |
 |
 |
320.59 ± 3.49 | 0.61 | |
| Quiescent | R < 2 R500 |
 |
 |
 |
1.22 |
| R < 0.5 R500 |
 |
 |
 |
1.22 | |
| 0.5 R500 < R < R500 |
 |
 |
 |
0.88 | |
| R500 < R < 1.5 R500 |
 |
 |
 |
1.05 | |
| 1.5 R500 < R < 2 R500 |
 |
 |
 |
0.86 | |
| Average field |
 |
 |
313.85 ± 5.83 | 0.72 | |
| Star-forming | R < 2 R500 |
 |
 |
 |
0.80 |
| R < 0.5 R500 |
 |
 |
 |
1.32 | |
| 0.5 R500 < R < R500 |
 |
 |
 |
1.03 | |
| R500 < R < 1.5 R500 |
 |
 |
 |
1.09 | |
| 1.5 R500 < R < 2 R500 |
 |
 |
 |
0.91 | |
| Average field |
 |
 |
238.72 ± 3.20 | 0.75 | |
Notes. In addition to the statistical uncertainty (first error given) for the cluster data, we quote the systematic uncertainty due to cosmic variance in the reference field (second error given). Normalisation is reported in the same units as the data points were presented in Table 3, i.e. [cluster−1] for the cluster data, and [10−5 Mpc−3] for the average field.
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