Sky projections for the different clusters. The yellow squares indicate the positions of all members identified within FOV_20pc and FOV_2pc, and their corresponding sizes are indicated with the blue and red circles, respectively. Background images are colored according to the ALLWISE W1, W2, and W4 bands (except for Trumpler 15, NGC 6231, NGC 6531, and NGC 6611, where 2MASS images are used for a better visualization).