Selection of 15 X-ray luminous CLASSIX clusters and 2MASS galaxies (0.003 <  z <  0.065) in the Triangulum Australis region, with the high galactic absorption region inside the two blue lines. Triangulum Australis cluster is marked by a larger red circle and the Ara one by a smaller red circle. AS0794 is marked with an open circle and the number for the other clusters are given in Table 3.