Table 2
Brightest member and population size of cluster complexes.
| Galaxy | MKi | MKa | N12 | αy | Ny | αo | No |
|
|
|||||||
| NGC 157 | –17.8 | –14.6 | 453 | 1.62 | 107 | 2.38 | 369 |
| NGC 1232 | –16.5 | –14.6 | 354 | 2.37 | 142 | 2.54 | 768 |
| NGC 1300 | –15.9 | –14.8 | 214 | 1.57 | 97 | 2.00 | 193 |
| NGC 1365 | –18.7 | –15.1 | 705 | 1.97 | 215 | 2.15 | 942 |
| NGC 1566 | –17.8 | –15.3 | >702 | 1.75 | 339 | 2.62 | 169 |
| NGC 2997 | –17.6 | –15.2 | 1216 | 2.29 | 189 | 2.49 | 1396 |
| NGC 4030 | –19.0 | –15.4 | >791 | 2.25 | 45 | 2.31 | 268 |
| NGC 4321 | –17.4 | –15.6 | >1066 | 1.71 | 120 | 2.44 | 463 |
| NGC 5247 | –17.6 | –15.1 | 974 | 2.19 | 279 | 2.72 | 599 |
| NGC 7424 | –14.1 | –12.6 | 40 | 1.76 | 512 | 2.38 | 520 |
Notes. The fifth brightest absolute magnitude MK is listed using isophotal magnitudes, MKi, and aperture estimates, MKa. The number of non-stellar sources N12 with MK < –12m is given with “ > ” indicating lower limits. Exponent αx, and number of sources Nx of a power-law fit to the luminosity function for young and old cluster complexes are listed using the subscripts y and o, respectively.
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