Table B.5:
Bright (classes 1 to 4) and dark (5-6) peaks
for the various survey data sources. The columns contain the data source,
the number of bright and dark peaks, the ratio between dark and bright
peaks, the average exposure times and image seeing, the area covered, plus
the number of bright and dark peaks per unit area. For the COMBO-17 field we
give in parenthesis the corresponding values when the known structures are
subtracted.
|
Source |
 |
 |
 |
t[ks] |
s[
 ] |
A [ ] |
 |
 |
|
EDisCS |
10 |
21 |
2.1 |
3.5 |
0.90 |
3.8 |
2.6 |
5.5 |
| ASTROVIRTEL |
18 |
27 |
1.5 |
4.9 |
0.87 |
6.1 |
3.0 |
4.4 |
| COMBO-17 |
25 (18) |
13 |
0.5 (0.7) |
25.7 |
0.80 |
1.6 |
15.6 (11.2) |
8.1 |
| EIS |
6 |
7 |
1.2 |
6.8 |
0.94 |
2.9 |
2.1 |
2.4 |
| Own obs. |
13 |
18 |
1.4 |
8.9 |
0.88 |
4.2 |
3.1 |
4.3 |
Source LaTeX |
All tables |
In the text