Dilution factor: 1/5
   Galaxy  Galaxy  total
           seconds hours
 1 NGC7552  1119   0.3
 2 NGC4254  1119   0.6
 3 NGC4321  1119   0.9
 4 NGC4536  1119   1.2
 5 NGC4826  1119   1.6
 6 NGC6946  1119   1.9
 7 NGC5033  1119   2.2
 8 NGC7331  1119   2.5
 9 NGC4631  1119   2.8
10 NGC4736  1119   3.1
11 NGC5194  1119   3.4
12 NGC5713  1119   3.7
13 NGC5055  1119   4.0
14 NGC3521  1119   4.4
15 NGC3627  1119   4.7
16 NGC3351  1119   5.0
17 NGC1097  1119   5.3
18 NGC2798  1119   5.6
19 NGC1482  1119   5.9
20 NGC3621  1551   6.3
21 NGC1566  1551   6.8
22 NGC5195  1551   7.2
23 NGC4569  1983   7.7
24 NGC1266  2424   8.4
25 NGC2403  2424   9.1
26 NGC1377  2859   9.9
27 NGC5866  2859  10.7
28 NGC0337  3291  11.6
29 NGC3031  3291  12.5
30 NGC3938  4272  13.7
31 NGC7793  4272  14.9
32 NGC3198  4272  16.1
33 NGC4559  4707  17.4
34 NGC2976  4707  18.7
35 NGC4579  5571  20.2
36 Mrk33    5571  21.8
37 NGC3190  6012  23.5
38 NGC0628  6447  25.2
39 NGC3184  7861  27.4
40 NGC1512  8296  29.7
41 NGC2841 10578  32.7
42 NGC1316 11451  35.9
43 NGC4594 12318  39.3
44 NGC3049 13299  43.0
45 NGC0925 14166  46.9
46 NGC3265 19603  52.3